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Sample records for bilateral adrenal hyperplasia

  1. Giant Bilateral Adrenal Myelolipoma with Congenital Adrenal Hyperplasia

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    S. Al-Bahri

    2014-01-01

    Full Text Available Myelolipomas are rare and benign neoplasms, predominant of the adrenal glands, consisting of adipose and mature hematopoietic tissue, commonly discovered incidentally with increased use of radiologic imaging. Few cases of giant bilateral adrenal masses are reported, especially in the setting of congenital adrenal hyperplasia (CAH. We report the case of a 39-year-old male with a history of CAH secondary to 21-α hydroxylase deficiency on steroids since childhood, self-discontinued during adolescence, presenting with abdominal distension, fatigue, decreased libido, and easy bruising. Imaging revealed giant bilateral adrenal masses. He subsequently underwent bilateral adrenalectomy found to be myelolipomas measuring 30 × 25 × 20 cm on the left and weighing 4.1 kg and 25 × 20 × 13 cm on the right and weighing 2.7 kg. Adrenal myelolipomas are found to coexist with many other conditions such as Cushing’s syndrome, Addison’s disease, and CAH. We discuss the association with high adrenocorticotropic hormone (ACTH states and review the studies involving ACTH as proponent leading to myelolipomas. Massive growth of these tumors, as in our case, can produce compression and hemorrhagic symptoms. We believe it is possible that self-discontinuation of steroids, in the setting of CAH, may have resulted in the growth of his adrenal masses.

  2. Failure to visualize adrenal glands in a patient with bilateral adrenal hyperplasia

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    Gordon, L.; Mayfield, R.K.; Levine, J.H.; Lopes-Virella, M.F.; Sagel, J.; Buse, M.G.

    1980-01-01

    A patient with clinical and biochemical evidence of Cushing's disease and severe hyperlipidemia underwent an adrenal imaging procedure with NP-59 (6β-[ 131 I]iodomethyl-19-norcholesterol), without visualization of either gland. Correction of the hyperlipidemia followed by repeated adrenal imaging resulted in bilateral visualization. A pituitary tumor was removed at surgery, confirming the diagnosis of Cushing's disease

  3. Diabetic fetopathy associated with bilateral adrenal hyperplasia and ambiguous genitalia: a case report

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    Tantbirojn Patou

    2008-07-01

    Full Text Available Abstract Introduction Many fetal malformations can occur because of maternal diabetes. However, ambiguous genital organs have never been reported as an associated finding in the literature. This is the first report of associated ambiguous genital organ and bilateral adrenal hyperplasia in a case of diabetic fetopathy. Case presentation A 19-year-old Thai primigravida with familial history of diabetes mellitus (DM was diagnosed as having gestational DM type 2, based on 100 g oral glucose tolerance test, and was poorly controlled with insulin injections. Delayed targeted ultrasonography at 28 weeks gestation revealed multiple fetal anomalies. The woman underwent low transverse cesarean section at 30 weeks gestation due to preterm labor and transverse lie. The newborn with ambiguous genitalia was delivered but expired after birth. Autopsy findings revealed alobar holoprosencephaly, a prominent forehead, hypotelorism, an absent nose, absent bilateral ears, median cleft lip and palate, preaxial polydactyly of the right hand, accessory spleens, single umbilical artery, markedly enlarged adrenal glands and ambiguous external genitalia The subsequent fetal chromosomal study revealed 46,XX. Conclusion We describe a case of diabetic fetopathy with classic facial malformation and preaxial hallucal polydactyly which has been proposed as a marker of diabetic embryopathy. Bilateral adrenal hyperplasia with ambiguous genitalia, an uncommon associated anomaly, was also identified. It is controversial whether adrenal hyperplasia can be a novel feature of diabetic fetopathy or just a coincidental finding. Further observation and adequate investigation are needed in such cases.

  4. Cell-to-cell communication in bilateral macronodular adrenal hyperplasia causing hypercortisolism

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    Herve eLefebvre

    2015-04-01

    Full Text Available It has been well established that, in the human adrenal gland, cortisol secretion is not only controlled by circulating corticotropin but is also influenced by a wide variety of bioactive signals, including conventional neurotransmitters and neuropeptides, released within the cortex by various cell types such as chromaffin cells, neurons, cells of the immune system, adipocytes and endothelial cells. These different types of cells are present in bilateral macronodular adrenal hyperplasia, a rare etiology of primary adrenal Cushing’s syndrome, where they appear intermingled with adrenocortical cells in the hyperplastic cortex. In addition, the genetic events which cause the disease favor abnormal adrenal differenciation that results in illicit expression of paracrine regulatory factors and their receptors in adrenocortical cells. All these defects constitute the molecular basis for aberrant autocrine/paracrine regulatory mechanisms which are likely to play a role in the pathophysiology of bilateral macronodular adrenal hyperplasia-associated hypercortisolism. The present review summarizes the current knowledge on this topic as well as the therapeutic perspectives offered by this new pathophysiological concept.

  5. Multiple osteoblastomas in a child with Cushing syndrome due to bilateral adrenal micronodular hyperplasias

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    Hyeoh Won Yu

    2016-03-01

    Full Text Available Adrenocorticotropin-independent adrenal hyperplasias are rare diseases, which are classified into macronodular (>1 cm and micronodular (≤1 cm hyperplasia. Micronodular adrenal hyperplasia is subdivided into primary pigmented adrenocortical disease and a limited or nonpigmented form 'micronodular adrenocortical disease (MAD', although considerable morphological and genetic overlap is observed between the 2 groups. We present an unusual case of a 44-month-old girl who was diagnosed with Cushing syndrome due to MAD. She had presented with spotty pigmentation on her oral mucosa, lips and conjunctivae and was diagnosed with multiple bone tumors in her femur, pelvis and skull base at the age of 8 years. Her bone tumor biopsies were compatible with osteoblastoma. This case highlights the importance of verifying the clinicopathologic correlation in Cushing syndrome and careful follow-up and screening for associated diseases.

  6. Unilateral nodular adrenal hyperplasia: Case series

    African Journals Online (AJOL)

    A.F. Kotb

    2016-07-26

    Jul 26, 2016 ... Abstract. Introduction: Nodular adrenal hyperplasia is one of rare causes of adrenocortical hyperplasia. The disease usually presents bilaterally. Few publications discussed the possibility of unilateral disease, in association with hyperaldosteronism or Cushing syndrome. Case series: We are reporting 3 ...

  7. Genetics Home Reference: primary macronodular adrenal hyperplasia

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    ... Support and Research Foundation: Genetic Changes Found in Cushing's Disease, Adrenal Tumors, and Adrenal Hyperplasia MalaCards: acth-independent ... macronodular adrenal hyperplasia 2 Merck Manual (Home Edition): Cushing ... Adrenal Diseases Foundation: Cushing's Syndrome Orphanet: Cushing syndrome due to ...

  8. Congenital Adrenal Hyperplasia

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    ... Español NICHD Theme Browse AZTopics Browse A-Z Adrenal Gland Disorders Autism Spectrum Disorder (ASD) Down Syndrome Endometriosis Learning ... Funding Opportunities & Notices Health A to Z List Adrenal Gland Disorders About NICHD Research Information Find a Study More ...

  9. A Case of Bilateral Testicular Tumors Subsequently Diagnosed as Congenital Adrenal Hyperplasia Due to 21-Hydroxylase Deficiency

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    Yan-Kun Sha

    2016-12-01

    Full Text Available 21-hydroxylase deficiency (21-OHD caused congenital adrenal hyperplasia (CAH is a group of autosomal recessive genetic disorders resulting from mutations in genes involved with cortisol (CO synthesis in the adrenal glands. Testicular adrenal rest tumors (TARTs are rarely the presenting symptoms of CAH. Here, we describe a case of simple virilizing CAH with TARTs, in a 15-year-old boy. The patient showed physical signs of precocious puberty. The levels of blood adrenocorticotropic hormone (ACTH, urinary 17-ketone steroids (17-KS, dehydroepiandrosterone sulfate (DHEA-S, and serum progesterone (PRGE were elevated, whereas those of follicle-stimulating hormone (FSH, luteinizing hormone (LH, and CO were reduced. Computed tomography (CT of the adrenal glands and magnetic resonance imaging (MRI of the testes showed a soft tissue density (more pronounced on the right side and an irregularly swollen mass (more pronounced on the left side, respectively. Pathological examination of a specimen of the mass indicated polygonal/circular eosinophilic cytoplasm, cord-like arrangement of interstitial cells, and lipid pigment in the cytoplasm. Immunohistochemistry results precluded a diagnosis of Leydig cell tumors. DNA sequencing revealed a hackneyed homozygous mutation, I2g, on intron 2 of the CYP21A2 gene. The patient’s symptoms improved after a three-month of dexamethasone therapy. Recent radiographic data showed reduced hyperplastic adrenal nodules and testicular tumors. A diagnosis of TART should be considered and prioritized in CAH patients with testicular tumors. Replacement therapy using a sufficient amount of dexamethasone in this case helps combat TART.

  10. Unilateral nodular adrenal hyperplasia: Case series | Kot | African ...

    African Journals Online (AJOL)

    Introduction: Nodular adrenal hyperplasia is one of rare causes of adrenocortical hyperplasia. The disease usually presents bilaterally. Few publications discussed the possibility of unilateral disease, in association with hyperaldosteronism or Cushing syndrome. Case series: We are reporting 3 cases of radiologically ...

  11. Single-Session CT-Guided Percutaneous Microwave Ablation of Bilateral Adrenal Gland Hyperplasia Due to Ectopic ACTH Syndrome

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    Sarma, Asha, E-mail: ashasarma@gmail.com; Shyn, Paul B., E-mail: pshyn@partners.org [Brigham and Women’s Hospital, Department of Radiology (United States); Vivian, Mark A. [University of Manitoba, Department of Radiology (Canada); Ng, Ju-Mei [Brigham and Women’s Hospital, Department of Anesthesiology (United States); Tuncali, Kemal [Brigham and Women’s Hospital, Department of Radiology (United States); Lorch, Jorchen H. [Dana Farber Cancer Institute, Department of Medicine (United States); Zaheer, Sarah N.; Gordon, Michael S. [Brigham and Women’s Hospital, Department of Endocrinology (United States); Silverman, Stuart G. [Brigham and Women’s Hospital, Department of Radiology (United States)

    2015-10-15

    Bilateral adrenalectomy is currently the only available treatment for adrenocorticotropic hormone (ACTH)-dependent Cushing’s syndrome (ectopic ACTH syndrome) that is refractory to pharmacologic therapy. We describe two patients with refractory ectopic ACTH syndrome who were treated with CT-guided percutaneous microwave ablation of both hyperplastic adrenal glands in a single session: One was not a surgical candidate, and the other had undergone unsuccessful surgery. Following the procedure, both patients achieved substantial decreases in serum cortisol, symptomatic improvement, and decreased anti-hypertensive medication requirements.

  12. Congenital adrenal hyperplasia: Case report.

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    Jaime Avaria E.; María José Vargas F.; Loreto Triviño F.; Andrea Gleisner E.

    2013-01-01

    INTRODUCTION: Congenital adrenal hyperplasia (CAH) is an autosomal recessive disease whose main cause is the deficiency of 21-hydroxylase, an enzyme involved in the synthesis of cortisol and aldosterone. There are two forms of CAH, a classical and nonclassical form, being the first objective of analysis in the clinical case. Its clinical manifestations vary in severity, depending on the level of hormone deficiency. Within the classic is described the salt-wasting form, whose consequences are ...

  13. Testicular Adrenal Rest Tumors (TARTS With Unusual Histological Features in Congenital Adrenal Hyperplasia (CAH

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    Valeri Marianovsky

    2015-07-01

    Full Text Available Congenital adrenal hyperplasia (CAH patients with testicular adrenal rest tumors (TARTs with testicular enlargement present a serious diagnostic challenge. According to the data TARTs are usually benign. They are rare, resulting in paucity in the medical literature regarding their pathological features. We report a case of bilateral synchronous mass-forming TARTs with marked cytological and nuclear atypia misinterpreted as malignant testicular tumors in a 40-years-old man with CAH and CT and MRI data for pheochromocytoma of the right adrenal gland and paraaortal and paracaval lymphadenomegaly. He was previously diagnosed with adrenal cortical carcinoma of the left adrenal gland.

  14. ARMC5 mutations in a large French-Canadian family with cortisol-secreting β-adrenergic/vasopressin responsive bilateral macronodular adrenal hyperplasia.

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    Bourdeau, Isabelle; Oble, Sylvie; Magne, Fabien; Lévesque, Isabelle; Cáceres-Gorriti, Katia Y; Nolet, Serge; Awadalla, Philip; Tremblay, Johanne; Hamet, Pavel; Fragoso, Maria Candida Barisson Villares; Lacroix, André

    2016-01-01

    Bilateral macronodular adrenal hyperplasia (BMAH) is a rare cause of Cushing's syndrome (CS) and its familial clustering has been described previously. Recent studies identified that ARMC5 mutations occur frequently in BMAH, but the relation between ARMC5 mutation and the expression of aberrant G-protein-coupled receptor has not been examined in detail yet. We studied a large French-Canadian family with BMAH and sub-clinical or overt CS. Screening was performed using the 1-mg dexamethasone suppression test (DST) in 28 family members. Screening for aberrant regulation of cortisol by various hormone receptors were examined in vivo in nine individuals. Sequencing of the coding regions of ARMC5 gene was carried out. Morning ambulating cortisol post 1 mg DST were >50 nmol/l in 5/8 members in generation II (57-68 years old), 9/22 in generation III (26-46 years old). Adrenal size was enlarged at different degrees. All affected patients increased cortisol following upright posture, insulin-induced hypoglycemia and/or isoproterenol infusion. β-blockers led to the reduction of cortisol secretion in all patients with the exception of two who had adrenalectomies because of β-blockers intolerance. We identified a heterozygous germline variant in the ARMC5 gene c.327_328insC, (p.Ala110Argfs*9) in nine individuals with clinical or subclinical CS, in four out of six individuals with abnormal suppression to dexamethasone at initial investigation and one out of six individuals with current normal clinical screening tests. Systematic screening of members of the same family with hereditary BMAH allows the diagnosis of unsuspected subclinical CS associated with early BMAH. The relation between the causative ARMC5 mutation and the reproducible pattern of aberrant β-adrenergic and V1-vasopressin receptors identified in this family remains to be elucidated. © 2016 European Society of Endocrinology.

  15. Adrenal Hypoplasia Congenita Presenting as Congenital Adrenal Hyperplasia

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    Jennifer L. Flint

    2013-01-01

    Full Text Available We report on a patient with genetically confirmed adrenal hypoplasia congenita (AHC whose presentation and laboratory abnormalities were consistent with the more common condition, congenital adrenal hyperplasia (CAH. The patient presented with failure to thrive and salt wasting. General appearance showed marked hyperpigmentation and normal male genitalia. He displayed mildly elevated 17-hydroxyprogesterone and markedly elevated 11-deoxycortisol levels at baseline and with ACTH stimulation testing. Results were consistent with 11β-hydroxylase deficiency. He required glucocorticoids and high doses of mineralocorticoids. The marked elevation in 11-deoxycortisol directed our clinical reasoning away from a hypoplastic condition and towards a hyperplasic adrenal condition. Sequencing of the DAX1 gene (named for dosage-sensitive sex reversal (DSS locus and the AHC locus on the X chromosome revealed a missense mutation. A review of the literature revealed that elevated 11-deoxycortisol levels have been noted in kindreds with DAX1 mutations, but only when measured very early in life. A mouse model has recently been described that displays elevated 11-deoxycorticosterone levels and evidence for hyperplasia of the zona glomerulosa of the adrenal gland. We conclude that DAX1 testing may be considered in patients with laboratory evidence of 11β-hydroxylase deficiency, especially in those with severe salt wasting.

  16. Radiological findings of congenital lipoid adrenal hyperplasia: a case report

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    Kim, Mi Jeong; Shin, Joo Yong; Lee, Hee Jung; Lee, Jin Hee; Sohn, Cheol Ho; Lee, Sung Moon; Kim, Hong; Woo, Seong Ku; Suh, Soo Ji

    2001-01-01

    Congenital lipoid adrenal hyperplasia (CLAH) is a rare autosomal recessive disorder characterized by the marked accumulation of lipids and cholesterol in the adrenal cortex, and the failure of adrenal steroids to synthesise. We report the ultrasound (US), computed tomographic (CT), and magnetic resonance (MR) imaging findings in a four-day-old female neonate with CLAH

  17. Congenital adrenal hyperplasia: Treatment and outcomes

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    Mahdi Kamoun

    2013-01-01

    Full Text Available Congenital adrenal hyperplasia (CAH describes a group of autosomal recessive disorders where there is impairment of cortisol biosynthesis. CAH due to 21-hydroxylase deficiency accounts for 95% of cases and shows a wide range of clinical severity. Glucocorticoid and mineralocorticoid replacement therapies are the mainstays of treatment of CAH. The optimal treatment for adults with CAH continues to be a challenge. Important long-term health issues for adults with CAH affect both men and women. These issues may either be due to the disease or to steroid treatment and may affect final height, fertility, cardiometabolic risk, bone metabolism, neuro-cognitive development and the quality-of-life. Patients with CAH should be regularly followed-up from childhood to adulthood by multidisciplinary teams who have knowledge of CAH. Optimal replacement therapy, close clinical and laboratory monitoring, early life-style interventions, early and regular fertility assessment and continuous psychological management are needed to improve outcome.

  18. Nonclassical Congenital Adrenal Hyperplasia and Pregnancy

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    Neslihan Cuhaci

    2015-01-01

    Full Text Available Objective. The most common form of congenital adrenal hyperplasia (CAH is 21-hydroxylase (21-OH deficiency due to mutation of the CYP21A2 gene. Patients with nonclassical CAH (NC-CAH are usually asymptomatic at birth and typically present in late childhood, adolescence, or adulthood with symptoms of excessive androgen secretion. Subfertility is relative in NC-CAH, but the incidence of spontaneous miscarriage is higher. Here, we report a previously undiagnosed female who gave birth to a normal male child and is planning to become pregnant again. Case Report. A 32-year-old female was referred to our clinic for obesity. Her medical history revealed that she had had three pregnancies. She was planning to become pregnant again. Her laboratory results revealed that she had NC-CAH. Since her husband is the son of her aunt and she had miscarriages and intrauterin exitus in her history, their genetic analyses were performed. Conclusion. Since most patients with NC-CAH have a severe mutation, these patients may give birth to a child with the classical CAH (C-CAH if their partner is also carrying a severe mutation. Females with NC-CAH who desire pregnancy must be aware of the risk of having an infant with C-CAH.

  19. Testicular adrenal rest tumor in infertile man with congenital adrenal hyperplasia: case report and literature review

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    Giovanni Scala Marchini

    Full Text Available CONTEXT: Synthesis of cortisol and aldosterone is impaired in patients with congenital adrenal hyperplasia (CAH because of 21-hydroxylase deficiency. Men with CAH have low fertility rates compared with the normal population, and this is related to testicular adrenal rest tumors. Findings of azoospermia in combination with a testicular tumor on ultrasound are likely to have a mechanical cause, especially when in the testicular mediastinum. The preferred treatment method consists of intensive corticoid therapy. However, when the tumor is unresponsive to steroid therapy, surgical treatment should be considered. CASE REPORT: We present the case of a male patient with CAH due to 21-hydroxylase deficiency who presented a testicular tumor and azoospermia. Treatment with low daily corticoid doses had previously been started by an endocrinologist, but after 12 months, no significant change in sperm count was found. Although the adrenocorticotrophic hormone and 17-hydroxyprogesterone levels returned to normal values, the follicle-stimulating hormone (FSH, luteinizing hormone and testosterone levels remained unchanged. Ultrasound examination confirmed that the testicles were small and heterogenous bilaterally, and revealed a mosaic area at the projection of the testis network bilaterally. Magnetic resonance imaging confirmed the finding. Testicular biopsy revealed the presence of preserved spermatogenesis and spermiogenesis in 20% of the seminiferous tubules in the right testicle. The patient underwent testis-sparing tumor resection. After 12 months of follow-up, there was no tumor recurrence but the patient still presented azoospermia and joined an intracytoplasmic sperm injection program.

  20. Aberrant expression of glucagon receptors in adrenal glands of a patient with Cushing's syndrome and ACTH-independent macronodular adrenal hyperplasia

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    Valeria de Miguel

    2010-06-01

    Full Text Available Adrenocorticotropin (ACTH independent bilateral macronodular adrenal hyperplasia (AIMAH is a rare cause of Cushing´s syndrome, characterized by bilateral adrenal lesions and excess cortisol production despite ACTH suppression. Cortisol synthesis is produced in response to abnormal activation of G-protein- coupled receptors, such as gastric inhibitory peptide, vasopressin, beta adrenergic agonists, LH/hCG and serotonin receptors. The aim of this study was to analyze the expression of glucagon receptors in adrenal glands from an AIMAH patient. A patient with ACTH-independent Cushing´s syndrome and bilateral macronodular adrenal hyperplasia was screened for altered activation of adrenal receptors by physiological (mixed meal and pharmacological (gonadotrophin releasing hormone, ACTH and glucagon tests. The results showed abnormally high levels of serum cortisol after stimulation with glucagon. Hypercortisolism was successfully managed with ketoconazole treatment. Interestingly, a 4-month treatment with a somatostatin analogue (octreotide was also able to reduce cortisol secretion. Finally, Cushing's syndrome was cured after bilateral adrenalectomy. Abnormal mRNA expression for glucagon receptor in the patient´s adrenal glands was observed by Real-Time PCR procedure. These results strongly suggest that the mechanism of AIMAH causing Cushing´s syndrome in this case involves the illicit activation of adrenal glucagon receptors. This is the first case reported of AIMAH associated with ectopic glucagon receptors.

  1. Congenital adrenal hyperplasia and brain magnetic resonance imaging abnormalities.

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    Samia, Younes-Mhenni; Mahdi, Kamoun; Baha, Zantour; Saida, Jerbi-Ommezine; Tahar, Sfar Mohamed; Habib, Sfar Mohamed

    2010-10-01

    A 15-yr-old male patient with congenital adrenal hyperplasia (CAH) was referred to our department with a one year history of gradual worsening of tremors. He was diagnosed with salt-wasting 21-hydroxylase deficiency CAH at 40 d old and was started on hydrocortisone, fludrocortisone and salt. He was found to have hypertension at 8 yr of age. Detailed investigations failed to detect any cause for secondary hypertension. Physical findings on the current hospitalization objectified obesity, blood pressure of 150/80 mmHg, postural and action tremor, left cerebellar syndrome, reflex tetra pyramidal syndrome and mental decline. Brain magnetic resonance imaging (MRI) showed bilateral periventricular white matter hyperintensity that was more pronounced in the posterior regions and associated with cortico-subcortical atrophy and complete agenesis of the corpus callosum. All investigations for leukoencephalopathy were negative. A diagnosis of brain MRI abnormalities related to CAH was made, and the patient received symptomatic treatment of tremors. Our case report provides evidence of an increased frequency of brain MRI abnormalities in CAH. The literature suggests hormonal imbalance and exposure to excess exogenous glucocorticoids as main probable mechanisms. Thus, in clinical practice, CAH should be considered as one of the possible causes of brain white matter involvement associated with or without cerebral atrophy.

  2. The role of imaging in congenital adrenal hyperplasia

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    Teixeira, Sara Reis; Andrade, Marco Tulio Soares; Melo, Andrea Farias; Elias Junior, Jorge; Elias, Paula Condé Lamparelli

    2014-01-01

    Congenital adrenal hyperplasia (CAH) is an autossomic recessive disorder caused by impaired steroidogenesis. Patients with CAH may present adrenal insufficiency with or without salt-wasting, as well as various degrees of virilization and fertility impairment, carrying a high incidence of testicular adrenal rest tumors and increased incidence of adrenal tumors. The diagnosis of CAH is made based on the adrenocortical profile hormonal evaluation and genotyping, in selected cases. Follow-up is mainly based on hormonal and clinical evaluation. Utility of imaging in this clinical setting may be helpful for the diagnosis, management, and follow-up of the patients, although recommendations according to most guidelines are weak when present. Thus, the authors aimed to conduct a narrative synthesis of how imaging can help in the management of patients with CAH, especially focused on genitography, ultrasonography, computed tomography, and magnetic resonance imaging. (author)

  3. The role of imaging in congenital adrenal hyperplasia

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    Teixeira, Sara Reis; Andrade, Marco Tulio Soares; Melo, Andrea Farias; Elias Junior, Jorge, E-mail: jejunior@fmrp.usp.br [Department of Internal Medicine, Division of Radiology, Clinical Hospital, Ribeirao Preto Medical School, University of Sao Paulo (FMRP-USP), Ribeirao Preto, SP (Brazil); Elias, Paula Condé Lamparelli [Department of Internal Medicine, Division of Endocrinology, Clinical Hospital, FMRP-USP, Ribeirao Preto, SP (Brazil)

    2014-10-15

    Congenital adrenal hyperplasia (CAH) is an autossomic recessive disorder caused by impaired steroidogenesis. Patients with CAH may present adrenal insufficiency with or without salt-wasting, as well as various degrees of virilization and fertility impairment, carrying a high incidence of testicular adrenal rest tumors and increased incidence of adrenal tumors. The diagnosis of CAH is made based on the adrenocortical profile hormonal evaluation and genotyping, in selected cases. Follow-up is mainly based on hormonal and clinical evaluation. Utility of imaging in this clinical setting may be helpful for the diagnosis, management, and follow-up of the patients, although recommendations according to most guidelines are weak when present. Thus, the authors aimed to conduct a narrative synthesis of how imaging can help in the management of patients with CAH, especially focused on genitography, ultrasonography, computed tomography, and magnetic resonance imaging. (author)

  4. Clinical, Chromosomal and Endocrine Studies for Congenital Adrenal Hyperplasia

    International Nuclear Information System (INIS)

    Shousha, M.A.; Somaya, E.T.; Attia, M.

    2007-01-01

    Several forms of congenital adrenal hyperplasia are potentially fatal if unrecognized and untreated. The aim of this study is to throw light on the clinical presentation together with chromosomal and laboratory associations in this syndrome. Twenty four patients diagnosed as congenital adrenal hyperplasia were referred from the Diabetic Endocrine Metabolic Pediatric Unit [DEMPU], Children's Hospital, Cairo University for hormonal and chromosomal workup. Twenty two patients were diagnosed as classic congenital adrenal hyperplasia (CAH) syndrome. Sever salt wasting form was present in ten patients whereas simple virilization was the presenting manifestation in twelve patients. Two patients presented as late onset congenital adrenal hyperplasia (LOCAH). The mean age was 3.18 years, ranging from eight months to 19 years. The sex of rearing was Female in 18 cases and male in six cases. Genitography and sonography confirmed the presence of female internal organs in all cases. Advanced bone age was evident by radiographic studies. Although the karyotyping was (46,XX) in all cases, the correct sex diagnosis was delayed in 6 cases. Serum concentrations of 17-hydroxyprogesterone (17.OH.P); Dehydroepiandrosterone sulfate (DHEAS); Delta,4-androstenedione (D 4 A); Testosterone and 11-deoxycortisol were all elevated in relation to controls. We found that the adrenal androgens DHEAS, delta 4A, and T were more elevated in salt losers when compared to simple virilizing patients. However, this difference was not of statistical significance. The present study demonstrates that clinical examination and laboratory investigations are necessary for early detection and treatment of hese cases to avoid major medical and psychological problems for the patients and their parents.

  5. Unilateral testicular tumour associated to congenital adrenal hyperplasia: Failure of specific tumoral molecular markers to discriminate between adrenal rest and leydigioma.

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    Fenichel, P; Bstandig, B; Roger, C; Chevallier, D; Michels, J-F; Sadoul, J-L; Hieronimus, S; Brucker-Davis, F

    2008-11-01

    Testicular adrenal rest tumours are frequently associated with congenital adrenal hyperplasia (CAH). These ACTH-dependent tumours cannot be easily distinguished histologically from Leydig-cell tumours. We report the case of a 30-year-old man who was explored for infertility, azoospermia and unilateral testicular tumour. High levels of 17-OH progesterone and ACTH, low cortisol and undetectable gonadotropins levels, associated to bilateral adrenal hyperplasia, led to the diagnosis of CAH by 21-OH deficiency with a composite heterozygoty. The testicular tumour was first considered as adrenal rest. However, histological analysis of this unilateral painful tumour showed a steroid-hormone-secreting cell proliferation with atypical and frequent mitosis. To discriminate between a benign adrenal rest tumour and a possible malignant leydigioma, tumoral expression of specific gene products was analyzed by RT-PCR. No 11-beta-hydroxylase nor ACTH receptor mRNAs could be found in the tumour, which did not behave like usual adrenal rest cells. For this unilateral testicular tumour, the lack of adrenal-specific markers associated with a high rate of mitosis and pleiomorphism supported a leydigian origin with malignant potential. However, lack of tumoral LH-R mRNA expression and a tumour-free 3-year follow-up led us to retain the diagnosis of adrenal rest tumour with loss of adrenal gene expression and progressive autonomous behaviour.

  6. Mielolipoma gigante bilateral da glândula adrenal Bilateral giant adrenal myelolipoma

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    Gisele Alborghetti Nai

    2007-08-01

    Full Text Available Mielolipomas são tumores benignos relativamente raros, freqüentemente associados à glândula adrenal. Geralmente são não-funcionantes, assintomáticos e medem menos de 5 cm. Mielolipomas adrenais bilaterais e gigantes são raros. Relatamos o primeiro caso de mielolipoma gigante bilateral da glândula adrenal da literatura latino-americana: paciente do sexo feminino, 57 anos, com queixa de dor no flanco esquerdo. A tomografia computadorizada do abdome mostrou massas bilaterais da glândula adrenal, medindo a direita 9 x 7 x 6,5 cm e a esquerda 23 x 19 x 8 cm. As massas eram radiologicamente consistentes com tecido adiposo. O diagnóstico pré-operatório foi de lipossarcoma. A paciente foi submetida à laparotomia com retirada das massas. O exame microscópico diagnosticou mielolipomas bilaterais. Embora sejam tumores benignos, seu tratamento deve ser cirúrgico, pois somente o exame anatomopatológico pode descartar uma neoplasia maligna.Myelolipomas are relatively rare benign tumors, frequently associated with the adrenal glands. Usually, they are non-functioning, asymptomatic and measure less than 5 cm. Bilateral giant adrenal myelolipomas are rare. We report the first case of bilateral giant adrenal myelolipomas of the Latin American literature: a 57-year old woman who presented with left abdominal pain. The computed tomography scanning revealed bilateral suprarenal masses measuring 9 x 7 x 6.5 cm on the right and 23 x 19 x 8 cm on the left. The masses were radiographically consistent with fatty tissue. The preoperative diagnosis was liposarcoma. Surgery was performed with excision of the masses. The histologic analysis identified bilateral adrenal myelolipomas. Although they are benign tumors, surgery must be performed because only the histologic analysis can exclude malignancy.

  7. ADRENAL CRISIS IN FEMALE NEWBORN WITH UNRECOGNIZED CONGENITAL ADRENAL HYPERPLASIA – CASE REPORT

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    Starčević, Mirta; La Grasta Sabolić, Lavinia

    2008-01-01

    Summary. Congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency is the most frequent cause of genital ambiguity in female newborns. Enzyme deficiency causes a disorder of cortisol synthesis by the adrenal cortex and leads to excessive androgen production resulting in subsequent genital virilization of female fetuses. The incidence of the classical form is 1:10000–15000 live births. About ¾ of affected infants also suffer from a disorder of aldosterone biosynthesis, which can le...

  8. Diagnosis of adrenal adenoma and hyperplasia by CT and adrenal scintigraphy

    International Nuclear Information System (INIS)

    Miura, Kentaro; Itami, Jun; Nawano, Shigeru; Okada, Junichi; Ogino, Takashi; Uno, Koichi; Arimizu, Noboru

    1985-01-01

    The evaluation of X-CT and adrenal scintigraphy in diagnosis of Cushing syndrome and primary aldosteronism was studied in 18 patients. In Cushing syndrome, CT appearance of adenoma is commonly larger than that of primary aldosteronism and cleary deliniated by surrounding fat. So, in Cushing syndrome, diagnosis of adenoma on CT is much easier than that of primary aldosteronism, and absence of adenoma on CT suggests adrenal hyperplasia. In primary aldosteronism both of CT and scintigraphy must be performed. (author)

  9. Bilateral adrenal hemorrhage and primary antiphospholipid antibody syndrome

    International Nuclear Information System (INIS)

    Garcia de Iturrospe, C.; Quilez, I.J.; Echevarria, J.J.

    1996-01-01

    Bilateral adrenal hemorrhage is an uncommon entity that is difficult to diagnose given the ambiquity of the clinical signs. Computerized tomography plays a major role in the diagnosis, disclosing enlarged adrenal glands presenting the hyperdense aspect that characterizes this disorders. We present a case of bilateral adrenal hemoorrhage in a patient diagnosed as having primary antiphospholipid antibody syndrome, which is a less common cause of adrenal hemorrhage than those classically reported, such as anticoagulant therapy, sepsis, shock and abdominal injury. (Author) 8 refs

  10. Bilateral adrenal histoplasmosis in an immunocompetent man from Texas

    Directory of Open Access Journals (Sweden)

    Colin J. Rog

    2016-12-01

    Full Text Available Disseminated histoplasmosis affecting the adrenal gland(s of immunocompetent adults is a very rare infection. Here, we present a case of bilateral adrenal histoplasmosis in an immunocompetent, 62-year-old gentleman from Texas along with a brief review of the published literature. Given the risk of patient decompensation secondary to adrenal insufficiency and the wide availability of effective treatments, adrenal histoplasmosis must be considered even in immunocompetent adults who acquire adrenal masses.

  11. Bilateral adrenal histoplasmosis in an immunocompetent man from Texas.

    Science.gov (United States)

    Rog, Colin J; Rosen, Daniel G; Gannon, Francis H

    2016-12-01

    Disseminated histoplasmosis affecting the adrenal gland(s) of immunocompetent adults is a very rare infection. Here, we present a case of bilateral adrenal histoplasmosis in an immunocompetent, 62-year-old gentleman from Texas along with a brief review of the published literature. Given the risk of patient decompensation secondary to adrenal insufficiency and the wide availability of effective treatments, adrenal histoplasmosis must be considered even in immunocompetent adults who acquire adrenal masses.

  12. Mielolipoma adrenal bilateral em um cão Bilateral adrenal myelolipoma in a dog

    Directory of Open Access Journals (Sweden)

    Silvia de Araújo França

    2008-08-01

    Full Text Available O presente relato descreve um caso de mielolipoma adrenal bilateral em uma cadela Poodle de 13 anos de idade. O cão morreu por peritonite séptica aguda, decorrente de ulceração e perfuração intestinal por corpo estranho linear. O neoplasma foi achado incidentalmente durante a necropsia. Macroscopicamente, as adrenais estavam redondas e com volume e aumentados. Ao corte elas eram friáveis, vermelho-amarronzadas, intercaladas por áreas branco-amareladas levemente proeminentes. Histologicamente, extensas áreas do parênquima continham adipócitos bem diferenciados, células hematopoéticas e macrófagos com hemossiderina, achados característicos de mielolipoma adrenal.A case of bilateral adrenal myelolipoma in a 13-year-old female Poodle is reported. Acute septic peritonitis due to intestinal ulceration and perforation caused by a linear foreign body was the cause of death. The adrenal neoplasm was an incidental necropsy finding. The adrenal glands were grossly rounded, enlarged and friable, and had red-brownish parenchyma interwoven by slightly prominent white-yellowish foci. Histologically, the findings of differentiated adipocytes in large areas of the parenchyma, in association to hematopoietic cells and macrophages with hemosiderin were consistent with the diagnosis of adrenal myelolipoma.

  13. Physiological basis for the etiology, diagnosis, and treatment of adrenal disorders: Cushing's syndrome, adrenal insufficiency, and congenital adrenal hyperplasia.

    Science.gov (United States)

    Raff, Hershel; Sharma, Susmeeta T; Nieman, Lynnette K

    2014-04-01

    The hypothalamic-pituitary-adrenal (HPA) axis is a classic neuroendocrine system. One of the best ways to understand the HPA axis is to appreciate its dynamics in the variety of diseases and syndromes that affect it. Excess glucocorticoid activity can be due to endogenous cortisol overproduction (spontaneous Cushing's syndrome) or exogenous glucocorticoid therapy (iatrogenic Cushing's syndrome). Endogenous Cushing's syndrome can be subdivided into ACTH-dependent and ACTH-independent, the latter of which is usually due to autonomous adrenal overproduction. The former can be due to a pituitary corticotroph tumor (usually benign) or ectopic ACTH production from tumors outside the pituitary; both of these tumor types overexpress the proopiomelanocortin gene. The converse of Cushing's syndrome is the lack of normal cortisol secretion and is usually due to adrenal destruction (primary adrenal insufficiency) or hypopituitarism (secondary adrenal insufficiency). Secondary adrenal insufficiency can also result from a rapid discontinuation of long-term, pharmacological glucocorticoid therapy because of HPA axis suppression and adrenal atrophy. Finally, mutations in the steroidogenic enzymes of the adrenal cortex can lead to congenital adrenal hyperplasia and an increase in precursor steroids, particularly androgens. When present in utero, this can lead to masculinization of a female fetus. An understanding of the dynamics of the HPA axis is necessary to master the diagnosis and differential diagnosis of pituitary-adrenal diseases. Furthermore, understanding the pathophysiology of the HPA axis gives great insight into its normal control. © 2014 American Physiological Society.

  14. Adrenal failure due to bilateral adrenal metastasis of rectal cancer: A case report.

    Science.gov (United States)

    Imaoka, Yuki; Kuranishi, Fumito; Ogawa, Yoshiteru; Okuda, Hiroshi; Nakahara, Masahiro

    2017-01-01

    It is rare for a patient to present with adrenal insufficiency secondary to bilateral adrenal metastases from a malignant colorectal tumor. An 82-year-old Japanese man presented to our hospital with high fever and malaise. He was receiving oral chemotherapy for the treatment of rectal cancer with multiple metastases. Computed tomography showed new bilateral adrenal gland metastases. A rapid adrenocorticotropic hormone (ACTH) test showed adrenal insufficiency. Treatment with hydrocortisone provided immediate symptom improvement. Adrenal insufficiency secondary to bilateral adrenal metastases from rectal cancer is rare. A rapid ACTH test is useful to diagnose adrenal insufficiency. The incidence of adrenal insufficiency may be underestimated in patients with multiple metastasis. Appropriate therapy with adrenal corticosteroid hormone supplementation may lead to a significant improvement in the patient's symptoms and quality of life. Copyright © 2016 The Author(s). Published by Elsevier Ltd.. All rights reserved.

  15. Severe bilateral adrenal hemorrhages in a newborn complicated by persistent adrenal insufficiency

    OpenAIRE

    Zessis, Nicholas R; Nicholas, Jennifer L; Stone, Stephen I

    2018-01-01

    Summary Bilateral adrenal hemorrhages rarely occur during the neonatal period and are often associated with traumatic vaginal deliveries. However, the adrenal gland has highly regenerative capabilities and adrenal insufficiency typically resolves over time. We evaluated a newborn female after experiencing fetal macrosomia and a traumatic vaginal delivery. She developed acidosis and acute renal injury. Large adrenal hemorrhages were noted bilaterally on ultrasound, and she was diagnosed with a...

  16. Diagnosis and management of classical congenital adrenal hyperplasia.

    Science.gov (United States)

    Marumudi, Eunice; Khadgawat, Rajesh; Surana, Vineet; Shabir, Iram; Joseph, Angela; Ammini, Ariachery C

    2013-08-01

    Congenital adrenal hyperplasia (CAH) is among the most common genetic disorders. Deficiency of adrenal steroid 21-hydroxylase deficiency due to mutations in the CYP21A2 gene accounts for about 95% cases of CAH. This disorder manifests with androgen excess with or without salt wasting. It also is a potentially life threatening disorder; neonatal screening with 17-hydroxyprogesterone measurement can diagnose the condition in asymptomatic children. Carefully monitored therapy with glucocorticoid and mineralocorticoid supplementation will ensure optimal growth and development for children with CAH. Genital surgery may be required for girls with CAH. Continued care is required for individuals with CAH as adults to prevent long-term adverse consequences of the disease, including infertility, metabolic syndrome and osteoporosis. Copyright © 2013 Elsevier Inc. All rights reserved.

  17. Growth and Reproductive Outcomes in Congenital Adrenal Hyperplasia

    Directory of Open Access Journals (Sweden)

    Todd D. Nebesio

    2010-01-01

    Full Text Available The treatment of congenital adrenal hyperplasia (CAH due to 21-hydroxylase deficiency is complex. In addition to disease control, important therapeutic goals are the maintenance of normal growth and the acquisition of normal reproductive function. Here, data regarding final adult height (FH in patients with CAH will be reviewed. Additional difficulties associated with CAH, including risks of obesity and hypertension, will be discussed. Information about fertility and reproductive outcomes in men and women with CAH will also be summarized. Although the treatment of each child with CAH needs to be individualized, close medical followup and laboratory monitoring along with good compliance can often result in positive clinical outcomes.

  18. Modeling Congenital Adrenal Hyperplasia and Testing Interventions for Adrenal Insufficiency Using Donor-Specific Reprogrammed Cells

    Directory of Open Access Journals (Sweden)

    Gerard Ruiz-Babot

    2018-01-01

    Full Text Available Adrenal insufficiency is managed by hormone replacement therapy, which is far from optimal; the ability to generate functional steroidogenic cells would offer a unique opportunity for a curative approach to restoring the complex feedback regulation of the hypothalamic-pituitary-adrenal axis. Here, we generated human induced steroidogenic cells (hiSCs from fibroblasts, blood-, and urine-derived cells through forced expression of steroidogenic factor-1 and activation of the PKA and LHRH pathways. hiSCs had ultrastructural features resembling steroid-secreting cells, expressed steroidogenic enzymes, and secreted steroid hormones in response to stimuli. hiSCs were viable when transplanted into the mouse kidney capsule and intra-adrenal. Importantly, the hypocortisolism of hiSCs derived from patients with adrenal insufficiency due to congenital adrenal hyperplasia was rescued by expressing the wild-type version of the defective disease-causing enzymes. Our study provides an effective tool with many potential applications for studying adrenal pathobiology in a personalized manner and opens venues for the development of precision therapies.

  19. Ectopic adrenal rests in congenital adrenal hyperplasia as a cause of androgen excess after adrenalectomy detected by pelvic venous sampling.

    NARCIS (Netherlands)

    Claahsen-van der Grinten, H.L.; Stikkelbroeck, M.M.L.; Bulten, J.; Heyer, M. den

    2013-01-01

    BACKGROUND: Patients with classic congenital adrenal hyperplasia (CAH) due to CYP21 deficiency are treated with supraphysiological doses of glucocorticoids to suppress elevated androgen production. This implies also side effects of high-dose glucocorticoids, possibly leading to iatrogenic Cushing's

  20. Severe bilateral adrenal hemorrhages in  a  newborn complicated by persistent adrenal insufficiency

    Directory of Open Access Journals (Sweden)

    Nicholas R Zessis

    2018-02-01

    Full Text Available Bilateral adrenal hemorrhages rarely occur during the neonatal period and are often associated with traumatic vaginal deliveries. However, the adrenal gland has highly regenerative capabilities and adrenal insufficiency typically resolves over time. We evaluated a newborn female after experiencing fetal macrosomia and a traumatic vaginal delivery. She developed acidosis and acute renal injury. Large adrenal hemorrhages were noted bilaterally on ultrasound, and she was diagnosed with adrenal insufficiency based on characteristic electrolyte changes and a low cortisol (4.2 μg/dL. On follow-up testing, this patient was unable to be weaned off of hydrocortisone or fludrocortisone despite resolution of hemorrhages on ultrasound. Providers should consider bilateral adrenal hemorrhage when evaluating critically ill neonates after a traumatic delivery. In extreme cases, this may be a persistent process.

  1. Mineralocorticoid Deficiency and Treatment in Congenital Adrenal Hyperplasia

    Directory of Open Access Journals (Sweden)

    Padidela Raja

    2010-04-01

    Full Text Available Approximately 75%–80% of patients with Congenital Adrenal Hyperplasia (CAH fail to synthesize sufficient mineralocorticoids to maintain salt and water balance. In most instances genotype can predict mineralocorticoid deficiency in CAH. Early recognition and replacement with 9-fludrocortisone and salt supplements will prevent development of potentially lethal salt losing crises. In infancy a relative state of aldosterone resistance exists and replacement dose of 9-fludrocortisone based on body surface area is higher during infancy compared to childhood and adults. Salt supplementation is generally not required after weaning is started. Regular monitoring of blood pressure and measurements of plasma electrolytes and renin are required to prevent complications of under or over dosage.

  2. The Role of gsp Mutations on the Development of Adrenal Cortical Tumors and Adrenal Hyperplasias

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    Maria Candida Barisson Villares Fragoso

    2016-07-01

    Full Text Available Somatic GNAS point mutations, commonly known as gsp mutations, are involved in the pathogenesis of McCune Albright syndrome and have also been described in autonomous hormone-producing tumors, such as somatotropinoma, corticotrophoma, thyroid cancer, ovarian and testicular Leydig cell tumors and primary macronodular adrenocortical hyperplasia (PMAH. [1-3]The involvement of gsp mutations in adrenal tumors was first described by Lyons et al. in 1990. Since then, several studies have detected the presence of gsp mutations in adrenal tumors, but none of them could explain its presence along or the mechanism that leads to tumor formation and hormone hypersecretion. As a result, the molecular pathogenesis of the majority of sporadic adrenocortical tumors remains unclear. [3] PMAH has also been reported with gsp somatic mutations in a few cases. Fragoso et al. in 2003 identified two distinct gsp somatic mutations affecting arginine residues on codon 201 of GNAS in a few patients with PMAH who lacked any features or manifestations of McCune Albright syndrome. Followed by this discovery, other studies have continued looking for gsp mutations based on strong prior evidence demonstrating that increased cAMP signaling is sufficient for cell proliferation and cortisol production. [2, 4] With consideration for the previously reported findings, we conjecture that although somatic activating mutations in GNAS are a rare molecular event, these mutations could probably be sufficient to induce the development of macronodule hyperplasia and variable cortisol secretion.In this manuscript, we revised the presence of gsp mutations associated with adrenal cortical tumors and hyperplasia.

  3. Impact of molecular genetics on congenital adrenal hyperplasia management.

    Science.gov (United States)

    Balsamo, A; Baldazzi, L; Menabò, S; Cicognani, A

    2010-09-01

    Congenital adrenal hyperplasia (CAH) is a family of autosomal recessive disorders caused by mutations in genes encoding the enzymes involved in one of the 5 steps of adrenal steroid synthesis or the electron donor P450 oxidoreductase (POR) enzyme. Steroid 21-hydroxylase deficiency (21-OHD), the principal focus of this review, accounts for about 90-95% of all CAH cases, and its biochemical and clinical severity depends on the underlying CYP21A2 gene disruption. Molecular genetic advancements have been achieved in recent years, and the aim of this review is to attempt to highlight its contribution to the comprehension and management of the disease. When possible, we will try to achieve this goal also by providing some results from our personal experience regarding: some aspects of CYP21A2 gene analysis, with basic genotype/phenotype relationships; its crucial role in both genetic counselling and in prenatal diagnosis and treatment in families at risk for 21-OHD; its help in the comprehension of the severity of the disease in patients diagnosed by neonatal screening and possibly treated before an evident salt-loss crisis or before performing adequate blood sampling; its usefulness in the definition of post ACTH 17-hydroxyprogesterone values, discriminating between non-classic, heterozygote and normal subjects; and finally the contribution of genes other than CYP21A2 whose function or dysfunction could influence 21-hydroxylase activity and modify the presentation or management of the disease.

  4. Decreased adrenomedullary function in infants with classical congenital adrenal hyperplasia.

    Science.gov (United States)

    Kim, Mimi S; Ryabets-Lienhard, Anna; Bali, Bhavna; Lane, Christianne J; Park, Ashley H; Hall, Sandra; Geffner, Mitchell E

    2014-08-01

    Classical congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency can cause life-threatening adrenal crises as well as severe hypoglycemia, especially in very young children. Studies of CAH patients 4 years old or older have found abnormal morphology and function of the adrenal medulla and lower levels of epinephrine and glucose in response to stress than in controls. However, it is unknown whether such adrenomedullary abnormalities develop in utero and/or exist during the clinically high-risk period of infancy and early childhood. The objective of the study was to characterize adrenomedullary function in infants with CAH by comparing their catecholamine levels with controls. Design/Settings: This was a prospective cross-sectional study in a pediatric tertiary care center. Plasma epinephrine and norepinephrine levels were measured by HPLC. Infants with CAH (n = 9, aged 9.6 ± 11.4 d) had significantly lower epinephrine levels than controls [n = 12, aged 7.2 ± 3.2 d: median 84 [(25th; 75th) 51; 87] vs 114.5 (86; 175.8) pg/mL, respectively (P = .02)]. Norepinephrine to epinephrine ratios were also significantly higher in CAH patients than controls (P = .01). The control infants had primary hypothyroidism, but pre- and posttreatment analyses revealed no confounding effects on catecholamine levels. This study demonstrates for the first time that infants with classical CAH due to 21-hydroxylase deficiency have significantly lower plasma epinephrine levels than controls, indicating that impaired adrenomedullary function may occur during fetal development and be present from birth. A longitudinal study of adrenomedullary function in CAH patients from infancy through early childhood is warranted.

  5. Bilateral primary adrenal lymphoma presenting with adrenal insufficiency

    DEFF Research Database (Denmark)

    Holm, Jakob; Breum, Leif; Stenfeldt, Katrine

    2012-01-01

    surgery was performed. A new computerized tomography scan showed rapid progression of disease with further enlargement of the adrenal masses and both pulmonary and hepatic metastasis. Needle biopsy was performed but the patient refused further treatment and died before a diagnosis was obtained...

  6. Complex Genital Malformation in a Female with Congenital Adrenal Hyperplasia: Evaluation with Magnetic Resonance Imaging

    International Nuclear Information System (INIS)

    Klessen, C.; Asbach, P.; Hein, P. A.; Beyersdorff, D.; Hamm, B.; Taupitz, M.

    2005-01-01

    This is a case of complex genital malformation in a young patient with congenital adrenal hyperplasia. The magnetic resonance imaging (MRI) findings included ostium of the vagina into the urethra (common urogenital opening), prostate-like tissue surrounding the urethra, and hyperplasia of the left adrenal gland. The report provides information on the clinical findings, the MRI examination, including the applied sequences and the MR findings, and gives an overview of the disease pattern and its frequency of occurrence

  7. Parental management of adrenal crisis in children with congenital adrenal hyperplasia.

    Science.gov (United States)

    Fleming, Louise; Knafl, Kathleen; Knafl, George; Van Riper, Marcia

    2017-10-01

    Congenital adrenal hyperplasia (CAH) requires parents to inject their child with hydrocortisone intramuscularly during times of illness and adrenal crisis. The purpose of this study was to describe circumstances surrounding adrenal crisis events in children with CAH; to explore parents' perceptions of the consequences of having a child with a life-threatening condition; and to examine a relationship between parents' perceived management ability and the impact CAH has on the family. In Phase 1 of this mixed-methods, cross-sectional study, 77 parents were asked to complete questionnaires comprising measures of family life in the context of childhood illness. Descriptive statistics were computed with four separate analyses using linear mixed models allowing for correlation between responses from parents of the same family and for the variance to be different for fathers and mothers. The following relationships were examined: (1) parental management ability and type of provider instruction on how to manage adrenal crises; (2) parental management ability and child age; (3) the perceived impact of the condition on the family and management ability; and (4) the age of the child and number of adrenal crisis events. In Phase 2, 16 semi-structured interviews were conducted to elicit detailed descriptions of parents' experiences in managing crises. There was a significant, positive relationship between detailed provider instruction to parents on adrenal crisis management and perceived management ability (p = .02), additionally the stronger the perceived management ability, the less impact CAH had on the family (p crisis events and less perceived ability to manage the condition when compared with parents of older children (p = .009). The threat of an adrenal crisis event is a pervasive concern for parents, especially when they are not being properly prepared by providers. Provider support is needed for these parents throughout childhood, but especially in the first 5 years of

  8. Adrenal insufficiency due to primary bilateral adrenal non-Hodgkin's lymphoma.

    Science.gov (United States)

    Hamid Zargar, A; Ahmad Laway, B; Alam Bhat, K; Shah, A; Ahmad, M; Aejaz Aziz, S; Iftikhar Bashir, M; Iqbal Wani, A; Hayat Bhat, M

    2004-09-01

    A case of primary adrenal insufficiency, secondary to primary bilateral adrenal lymphoma is reported. A 50-year-old woman presented with features of primary adrenal insufficiency (darkening of skin, asthenia, anorexia, constipation) for at least 8 months. Clinical examination was unremarkable except for low body mass index and generalized skin and buccal mucosal pigmentation. Routine investigations including complete hemogram, serum chemistry, urine analysis, chest radiograph and electrocardiogram were normal; serum lactate dehydrogenase was moderately elevated. Primary adrenal insufficiency was confirmed on cortisol dynamics (very low basal and peak cortisol) after insulin-induced hypoglycemia. Routinely detected adrenal masses on ultrasonography were confirmed by contrast enhanced CT abdomen. A diagnosis of primary adrenal non- Hodgkin's lymphoma (B-cell) was made after exploratory laprotomy and further staging. The patient was put on combination chemotherapy (CHOP) protocol, but was lost to follow-up after receiving two cycles of treatment. Primary adrenal lymphoma, although a rare entity, needs to be suspected in patients with features of primary adrenal insufficiency who have evidence of bilateral adrenal masses on imaging.

  9. Magnetic Resonance Imaging of the Vocal Folds in Women with Congenital Adrenal Hyperplasia and Virilized Voices

    Science.gov (United States)

    Nygren, Ulrika; Isberg, Bengt; Arver, Stefan; Hertegård, Stellan; Södersten, Maria; Nordenskjöld, Agneta

    2016-01-01

    Purpose: Women with congenital adrenal hyperplasia (CAH) may develop a virilized voice due to late diagnosis or suboptimal suppression of adrenal androgens. Changes in the vocal folds due to virilization have not been studied in vivo. The purpose was to investigate if the thyroarytenoid (TA) muscle is affected by virilization and correlate…

  10. [Diffuse hypertrichosis revealing non-classical congenital adrenal hyperplasia].

    Science.gov (United States)

    Berthin, C; Sibilia, P; Martins-Hericher, J; Donzeau, A; Martin, L

    2018-03-07

    Non-classical congenital adrenal hyperplasia (NC-CAH) is a recessive autosomal disease caused by a deficiency of adrenal steroidogenesis enzymes. It must be distinguished from classical CAH, either simple virilising or salt-wasting, diagnosed during the neonatal period and responsible for potentially lethal disorders of sexual differentiation. NC-CAH presents a simpler and less specific clinical picture. Herein, we present two cases comprising twin girls consulting for diffuse hypertrichosis. Two 5-year-old twin girls were seen at our consultation for increased pilosity on all four limbs, but with no facial pilosity or synophrys, as well as comedones on the chin. Their height and weight and psychomotor development was normal, with no signs of precocious puberty and no clitoral hypertrophy. Levels of 17OH-P and SDHA were high, while FSH and LH were low and IGF1 and TSH were normal. Analysis of gene CYP21 associated with NC-CAH showed mutations p.V281L and IVS2-13A/C>G. Mutation p.V281L was present in the heterozygous state in the older sister and the father, together with moderate hyperpilosity but without hirsutism or acne. No mutations were found in the mother, indicating either de novo appearance of mutation IVS2-13A/C>G in the twins or germline mosaicism in the mother. We diagnosed NC-CAH as the cause of diffuse hypertrichosis in these twins. This disease is not rare, with a prevalence of 1/1000 to 1500 among peoples of European descent. It is often diagnosed late since routine neonatal screening is not performed. In some cases, NC-CAH remains asymptomatic. The appearance of pubic hair at around 5 to 7 years is the initial reason for consultation, particularly with a dermatologist. Hyperandrogenism varies, involving hirsutism, acne, fertility disorders and premature ageing of bone. Cortisol and aldosterone levels are generally normal. The risk of acute adrenal insufficiency is extremely low. Differential diagnosis concerns ovarian or adrenal tumors and

  11. Communication about Congenital Adrenal Hyperplasia: Perspective of Filipino Families.

    Science.gov (United States)

    Abad, Peter James B; Anonuevo, Cora A; Daack-Hirsch, Sandra; Abad, Lorna R; Padilla, Carmencita D; Laurino, Mercy Y

    2017-08-01

    Congenital adrenal hyperplasia (CAH), like other genetic conditions, is a relational disease from both the biological and psychosocial perspectives since the diagnosis gives rise to a variety of health, reproductive, and psychosocial implications. It is in these contexts that family communication of genetic information is important to study. Hence, this research aimed to explore genetic information communication in Filipino families affected with CAH. Using a qualitative descriptive design, families with a child affected with CAH were recruited through the CAH parent support group and were interviewed. Semi-structured interviews explored flow and content of genetic information communicated, the meanings the families attach to the communicated information, and the motivating and hindering factors in communication. Thematic analysis was used to analyze the findings. A total of five families participated, which included 11 individuals. Findings revealed that the diagnosis of CAH is not kept secret and it is openly shared with the family. The decision to communicate is influenced by several factors including the family's desire to seek further information about their family history. Initially, the focus of the communicated information is on the health implications and while communication about genetics occurs, this is almost always confined to the immediate family. The mother and grandmother serve as primary communicators in the family. The families have limited understanding of CAH especially its genetic implications including recurrence risk and carrier status. The findings can guide genetic counselors in supporting families in communicating information about CAH with the rest of the family.

  12. Congenital Adrenal Hyperplasia: Classification of Studies Employing Psychological Endpoints

    Directory of Open Access Journals (Sweden)

    Sandberg DavidE

    2010-08-01

    Full Text Available Psychological outcomes in persons with congenital adrenal hyperplasia (CAH have received substantial attention. The objectives of this paper were to (1 catalog psychological endpoints assessed in CAH outcome studies and (2 classify the conceptual/theoretical model shaping the research design and interpretation of CAH-related psychological effects. A total of 98 original research studies, published between 1955 and 2009, were categorized based on psychological endpoints examined as well as the research design and conceptual model guiding analysis and interpretation of data. The majority of studies (68% investigated endpoints related to psychosexual differentiation. The preponderance of studies (76% examined a direct relationship (i.e., inferring causality between prenatal androgen exposure and psychological outcomes. Findings are discussed in relation to the observed imbalance between theoretical interest in the role of prenatal androgens in shaping psychosexual differentiation and a broader conceptual model that examines the role of other potential factors in mediating or moderating the influence of CAH pathophysiology on psychological outcomes in both affected females and males. The latter approach offers to identify factors amenable to clinical intervention that enhance both health and quality of life outcomes in CAH as well as other disorders of sex development.

  13. Nonclassic congenital adrenal hyperplasia misdiagnosed as Turner syndrome

    Directory of Open Access Journals (Sweden)

    Vineet V Mishra

    2015-01-01

    Full Text Available We present a patient with nonclassic congenital adrenal hyperplasia (NCAH misdiagnosed as mosaic Turner syndrome. She presented with complaints of primary infertility. Short stature, the presence of facial hair and hoarse voice was also noted. She had primary amenorrhea and was advised for karyotype at 16 years of age, which was reported as 45, X[20]/46, XX[80], stating her as a case of mosaic Turner syndrome. Clitoroplasty was done at 21 years of age for clitoromegaly, which was noticed during puberty. The diagnosis of mosaic Turner could not explain the virilization. Therefore, we repeated the karyotype, which revealed 46, XX in more than 100 metaphases and was sufficient to exclude mosaicism. Furthermore, the endocrinological evaluation revealed high testosterone level with a normal 17 alpha-hydroxyprogesterone (17-OHP. The presence of pubertal onset virilization with a karyotype of 46, XX and raised testosterone level with normal 17-OHP level, raised the suspicion of NCAH for which adrenocorticotropic hormone stimulation test was done which confirmed the diagnosis of NCAH.

  14. Gender Identity in Patients with Congenital Adrenal Hyperplasia.

    Science.gov (United States)

    Razzaghy-Azar, Maryam; Karimi, Sakineh; Shirazi, Elham

    2017-07-01

    Sex assignment in infancy for patients with disorder of sex development (DSD) is a challenging problem. Some of the patients with congenital adrenal hyperplasia (CAH) have DSD that may affect their gender identity. The study aimed to assess gender identity in patients with CAH. In this study, 52 patients with CAH, including 22 prepubertal children and 30 adolescents and adults, were assessed using two separate gender identity questionnaires for children and adults based on the criteria of diagnostic and statistical manual of mental disorders, 5th edition. In the children group, compatibility was seen between gender identity and rearing gender. In the adult group, there were three cases of mismatching between gender identity and sex assignment composed of two females with poor control and one male with good control with 21-hydroxylase deficiency (21-OHD). Three girls with 11-hydroxylase deficiency (11-OHD) were reared as boy. Two of them with late diagnosis at 5 and 6 years of age had pseudoprecocious puberty. Parents and children did not accept to change the gender. One of them is 36 years old now, is depressed and unsatisfied with her gender, another girl is still child and has male sexual identity. One girl with 11-OHD and early diagnosis at birth with Prader 5 virilization but with good hormonal control was changed to female gender at 12 years of age when female sexual characteristics appeared; she is 34-years-old now, married, and with two children, and she is satisfied with her gender. In patients with CAH, gender identity disorder is a rare finding. Hormonal control, social, familial, and religious beliefs have impacts on gender identity of these patients.

  15. Normalization of Bilateral Adrenal Gland Enlargement after Treatment for Cryptococcosis

    Directory of Open Access Journals (Sweden)

    Yuka Muraoka

    2017-01-01

    Full Text Available Cryptococcosis usually occurs in immunocompromised patients and can cause enlargement of the adrenal glands, although the morphologic changes after treatment have not been reported in detail. We report the case of 24-year-old man with fevers, headaches, and impaired consciousness who had been treated with glucocorticoids for a protein-losing gastroenteropathy. The cerebrospinal fluid analysis revealed cryptococcal meningitis. Computed tomography showed bilateral adrenal enlargement. A retrospective analysis revealed that the enlargement had been detected 5 months before admission and gradually increased. The enlargement was improved with antifungal therapy and normalized 6 months later. This is the first report describing morphological changes in the adrenal glands associated with cryptococcal meningitis. Adrenal enlargement by cryptococcosis can be improved without any abnormal findings, including calcifications, which may be a unique characteristic from other diseases, including tuberculosis.

  16. Leydig Cell Tumor Associated with Testicular Adrenal Rest Tumors in a Patient with Congenital Adrenal Hyperplasia due to 11β-Hydroxylase Deficiency

    OpenAIRE

    Charfi, Nadia; Kamoun, Mahdi; Feki Mnif, Mouna; Mseddi, Neila; Mnif, Fatma; Kallel, Nozha; Ben Naceur, Basma; Rekik, Nabila; Fourati, Hela; Daoud, Emna; Mnif, Zainab; Hadj Sliman, Mourad; Sellami-Boudawara, Tahia; Abid, Mohamed

    2012-01-01

    Congenital adrenal hyperplasia (CAH) describes a group of inherited autosomal recessive disorders characterized by enzyme defects in the steroidogenic pathways that lead to the biosynthesis of cortisol, aldosterone, and androgens. Chronic excessive adrenocorticotropic hormone (ACTH) stimulation may result in hyperplasia of ACTH-sensitive tissues in adrenal glands and other sites such as the testes, causing testicular masses known as testicular adrenal rest tumors (TARTs). Leydig cell tumors (...

  17. Clinical manifestations of testicular adrenal rest tumor in males with congenital adrenal hyperplasia

    Directory of Open Access Journals (Sweden)

    Min Kyung Yu

    2015-09-01

    Full Text Available PurposeIn male patients with congenital adrenal hyperplasia (CAH, the presence of testicular adrenal rest tumors (TARTs have been reported, however their prevalence and clinical manifestations are not well known. Untreated TARTs may lead to testicular structural damage and infertility. This study was conducted to investigate the prevalence of TARTs in male patients with CAH, and characterize the manifestations to identify contributing factors to TART.MethodsAmong 102 CAH patients aged 0-30 years, 24 male patients have been regularly followed up in our outpatient clinic at Severance Children's Hospital from January 2000 to December 2014. In order to reveiw the characteristics of TART patients, we calculated the mean levels of hormones during the 5 years before the time of investigation. Five patients underwent follow-up scrotal ultrasonography (US after adjusting the dosage of glucocorticoids.ResultsTARTs were detected in 8 of the 13 patients (61.5%. The median age of TARTs diagnosis was 20.2 years with the youngest case being 15.5 years old. The mean serum level of adrenocorticotropic hormone (ACTH was higher in the TARTs patient group compared to the non-TARTs group (P<0.05. The tumor size decreased in 3 cases, slightly increased in 1 case, and had no change in another case.ConclusionThe serum ACTH level might be associated with the growth promoting factor for TARTs, but the exact mechanism has not been clearly identified. Screening for TARTs using US is important in male patients with CAH for early-detection and prevention of ongoing complications, such as infertility.

  18. Physiological Basis for the Etiology, Diagnosis, and Treatment of Adrenal Disorders: Cushing’s Syndrome, Adrenal Insufficiency, and Congenital Adrenal Hyperplasia

    Science.gov (United States)

    Raff, Hershel; Sharma, Susmeeta T.; Nieman, Lynnette K.

    2014-01-01

    The hypothalamic-pituitary-adrenal (HPA) axis is a classic neuroendocrine system. One of the best ways to understand the HPA axis is to appreciate its dynamics in the variety of diseases and syndromes that affect it. Excess glucocorticoid activity can be due to endogenous cortisol overproduction (spontaneous Cushing’s syndrome) or exogenous glucocorticoid therapy (iatrogenic Cushing’s syndrome). Endogenous Cushing’s syndrome can be subdivided into ACTH-dependent and ACTH-independent, the latter of which is usually due to autonomous adrenal overproduction. The former can be due to a pituitary corticotroph tumor (usually benign) or ectopic ACTH production from tumors outside the pituitary; both of these tumor types overexpress the proopiomelanocortin gene. The converse of Cushing’s syndrome is the lack of normal cortisol secretion and is usually due to adrenal destruction (primary adrenal insufficiency) or hypopituitarism (secondary adrenal insufficiency). Secondary adrenal insufficiency can also result from a rapid discontinuation of long-term, pharmacological glucocorticoid therapy because of HPA axis suppression and adrenal atrophy. Finally, mutations in the steroidogenic enzymes of the adrenal cortex can lead to congenital adrenal hyperplasia and an increase in precursor steroids, particularly androgens. When present in utero, this can lead to masculinization of a female fetus. An understanding of the dynamics of the HPA axis is necessary to master the diagnosis and differential diagnosis of pituitary-adrenal diseases. Furthermore, understanding the pathophysiology of the HPA axis gives great insight into its normal control. PMID:24715566

  19. The Medical Home Concept and Congenital Adrenal Hyperplasia: a Comfortable Habitat!

    Directory of Open Access Journals (Sweden)

    Witchel SelmaFeldman

    2010-05-01

    Full Text Available Patient-centered interdisciplinary health care for children with chronic medical disorders represents an evolution from the traditional "stop and go" treatment for acute illnesses. This model for health care delivery has been called the "medical home," a concept that was originally developed in pediatrics for the care of children with special needs. Patient and family-centered, comprehensive, interdisciplinary, culturally effective, and readily accessible health care delivery is desirable for the care of children with congenital adrenal hyperplasia. As children with congenital adrenal hyperplasia (CAH become adolescents and young adults, transfer of this health care delivery model to adult endocrinologists is appropriate.

  20. The Medical Home Concept and Congenital Adrenal Hyperplasia: A Comfortable Habitat!

    Directory of Open Access Journals (Sweden)

    Selma Feldman Witchel

    2010-01-01

    Full Text Available Patient-centered interdisciplinary health care for children with chronic medical disorders represents an evolution from the traditional “stop and go” treatment for acute illnesses. This model for health care delivery has been called the “medical home,” a concept that was originally developed in pediatrics for the care of children with special needs. Patient and family-centered, comprehensive, interdisciplinary, culturally effective, and readily accessible health care delivery is desirable for the care of children with congenital adrenal hyperplasia. As children with congenital adrenal hyperplasia (CAH become adolescents and young adults, transfer of this health care delivery model to adult endocrinologists is appropriate.

  1. Alterations in Hydrocortisone Pharmacokinetics in a Patient With Congenital Adrenal Hyperplasia Following Bariatric Surgery

    OpenAIRE

    Mallappa, Ashwini; Nella, Aikaterini A.; Kumar, Parag; Brooks, Kristina M.; Perritt, Ashley F.; Ling, Alexander; Liu, Chia-Ying; Merke, Deborah P.

    2017-01-01

    Management of adult patients with classic congenital adrenal hyperplasia (CAH) is challenging and often complicated by obesity, metabolic syndrome, and adverse cardiovascular risk. Alterations in weight can influence cortisol kinetics. A 19-year-old woman with classic CAH and morbid obesity experienced persistent elevations of androgen levels while receiving oral glucocorticoid therapy. Control of adrenal androgens was improved with continuous subcutaneous hydrocortisone infusion therapy, but...

  2. What Are the Treatments for Congenital Adrenal Hyperplasia (CAH)?

    Science.gov (United States)

    ... Español NICHD Theme Browse AZTopics Browse A-Z Adrenal Gland Disorders Autism Spectrum Disorder (ASD) Down Syndrome Endometriosis Learning ... Funding Opportunities & Notices Health A to Z List Adrenal Gland Disorders About NICHD Research Information Find a Study More ...

  3. Bilateral adrenal gland enlargement secondary to histoplasmosis mimicking adrenal metastases: diagnosis with EUS-guided FNA.

    Science.gov (United States)

    Eloubeidi, Mohamad A; Luz, Leticia P; Crowe, David R; Snowden, Cindi; Morgan, Desiree E; Arnoletti, Pablo J

    2010-05-01

    While adrenal gland histoplasmosis has been previously diagnosed by fine needle aspiration utilizing the percutaneous approach, EUS-FNA has not been employed in the diagnosis of this infection affecting both adrenal glands. We report a patient with massive bilateral adrenal enlargement due to histoplasmosis that was diagnosed by EUS-FNA. Trans-duodenal and trans-gastric fine needle aspiration biopsy of both adrenal glands was performed. Rapid onsite cytopathologic evaluation (ROSE) revealed epithelioid histiocytes, singly and in clusters consistent with granulomas. Apparent intracytoplasmic inclusions suggestive of organisms were visible. A Gomori Methenamine Silver stain (GMS) revealed abundant small intracellular budding yeasts, morphologically consistent with Histoplasma; the patient was admitted for amphotericin B intravenous infusion. His fever abated on the second day after amphotericin B was started. His urine Histoplasma antigen was positive. Fungal cultures from both adrenal EUS-FNA samples grew Histoplasma capsulatum. After a one week hospital stay, he was discharged home on itraconazole 200 mg po bid for one year. Four months after initiation of treatment, his urine Histoplasma antigen was undetectable. Nine months after initial diagnosis, the patient regained his energy level, and returned to work with complete resolution of his initial symptoms. This case highlights that EUS-FNA with ROSE can be a highly effective tool in the diagnosis of uncommon infections of the adrenal glands.

  4. Unilateral adrenal hyperplasia is a usual cause of primary hyperaldosteronism. Results from a Swedish screening study

    Directory of Open Access Journals (Sweden)

    Sigurjonsdottir Helga

    2012-09-01

    Full Text Available Abstract Background The existence of unilateral adrenal hyperplasia (AH has been considered a rare cause of primary hyperaldosteronism (PA. Methods In a prospective study we screened for PA in a non-selected (NSP and selected hypertensive population (SP, to define the cause of PA. We included 353 consecutive patients with hypertension; age 20 to 88 years, 165 women and 188 men, from a university-based Hypertension and Nephrology Outpatient clinics (123 SP and two primary care centres, (230 NSP from the same catch-up area. Serum aldosterone and plasma renin activity (PRA were measured and the ARR calculated. Verifying diagnostic procedure was performed in patients with both elevated aldosterone and ARR. Patients diagnosed with PA were invited for adrenal venous sampling (AVS and offered laparoscopic adrenalectomy when AVS found the disease to be unilateral. Results After screening, 46 patients, 13% of the whole population (22.8% SP and 7.8% NSP had aldosterone and ARR above the locally defined cut-off limits (0.43 nmol/l and 1.28 respectively. After diagnostic verification, 20 patients (6% had PA, (14.5% SP and 1.4% NSP. Imaging diagnostic procedures with CT-scans and scintigraphy were inconclusive. AVS, performed in 15 patients verified bilateral disease in 4 and unilateral in 10 patients. One AVS failed. After laparoscopic adrenalectomy, 4 patients were found to have adenoma and 5 unilateral AH. One patient denied operation. Conclusion The prevalence of PA was in agreement with previous studies. The study finds unilateral PA common and unilateral AH as half of those cases. As may be suspected PA is found in much higher frequency in specialised hypertensive units compared to primary care centers. AVS was mandatory in diagnosis of unilateral PA.

  5. Fetal sex determination from maternal plasma in pregnancies at risk for congenital adrenal hyperplasia

    NARCIS (Netherlands)

    Rijnders, R. J.; van der Schoot, C. E.; Bossers, B.; de Vroede, M. A.; Christiaens, G. C.

    2001-01-01

    To determine first-trimester fetal sex by isolating free fetal DNA from maternal plasma. The index case was a pregnant woman who previously delivered a girl with congenital adrenal hyperplasia. The SRY gene as a marker for the fetal Y chromosome was detected in maternal serum and plasma by

  6. Cardiovascular and metabolic risk in pediatric patients with congenital adrenal hyperplasia due to 21 hydroxylase deficiency

    NARCIS (Netherlands)

    Mooij, C.F.; Herwaarden, A.E. van; Sweep, F.C.; Roeleveld, N.; Korte, C.L. de; Kapusta, L.; Claahsen-van der Grinten, H.L.

    2017-01-01

    BACKGROUND: The aim of the study was to evaluate the cardiovascular and metabolic risk profile in pediatric patients with congenital adrenal hyperplasia (CAH). METHODS: A cross-sectional study was performed in 27 CAH patients (8-16 years). Blood samples were taken to evaluate circulating

  7. Male genitoplasty for 46 XX congenital adrenal hyperplasia patients presenting late and reared as males

    Directory of Open Access Journals (Sweden)

    Shilpa Sharma

    2012-01-01

    Full Text Available Aim: To evaluate the clinical profile and management of 46 XX Congenital Adrenal Hyperplasia (CAH patients presenting with severe virilization and assigned a male gender. Materials and Methods: Of 173 children diagnosed with CAH at the Pediatric Intersex Clinic since 1980, seven children with CAH presented late with severe virilization and were reared as males. All of them were assigned the male sex with removal of the female adnexa. Six were treated with male genitoplasty. Appropriate hormonal supplementation was offered after puberty. Results: The mean age at presentation was 14.2 years (7 - 21. Six patients had presented after puberty, only one at seven years of age. Staged male genitoplasty comprising of chordee correction, male urethroplasty, and bilateral testicular prosthesis was performed. The female adnexa (uterus, ovaries, most of the upper vagina, and the fallopian tubes were removed. The mental makeup was masculine in six and bigender in one. Bilateral mastectomy was performed at puberty in all. Hormonal treatment comprised of glucocorticoids and testosterone. Six patients were comfortable with the outcome of the masculinizing genitoplasty. One had a short-sized phallus. One had repeated attacks of urinary tract infection arising from the retained lower vaginal pouch. Social adjustments were good in all, except in one who had a bigender mental makeup. Conclusion: CAH patients with severe virilization presenting late and reared as males are extremely rare. However, the assigned gender can be retained adequately as males, meeting the socioeconomic compulsions of the society. The results are satisfactory following appropriate surgical procedures and hormonal supplementation.

  8. Ultralow-dose dexamethasone to preserve endogenous cortisol stress response in nonclassical congenital adrenal hyperplasia: A new promising treatment

    NARCIS (Netherlands)

    D.C.M. van der Kaay (Danielle); E.L.T. van den Akker (Erica)

    2014-01-01

    textabstractIntroduction: Nonclassical congenital adrenal hyperplasia (CAH) is characterized by sufficient cortisol and aldosterone production at the cost of androgen overproduction. Hydrocortisone or dexamethasone in supraphysiological doses are current treatment; however, their downside is

  9. A Recurrence of Bilateral Diffuse Sclerosing Lobular Hyperplasia of Breast: A Case Report.

    Science.gov (United States)

    Elfituri, Osama; Sonawane, Snehal; Xu, Haoliang; Warso, Michael A; Wiley, Elizabeth

    2017-12-01

    Mammary sclerosing lobular hyperplasia is an uncommon benign fibroproliferative lesion of adolescent and young women, often of African American heritage with an incidence of ~3%. Patients generally complain of a palpable, painless, or slightly tender and well-defined lump in breast. Very rarely, this lesion may be bilateral and diffuse. The definitive diagnosis of sclerosing lobular hyperplasia requires histopathologic evaluation. Here, we describe a case of diffuse sclerosing lobular hyperplasia in a 29-year-old African American woman that required bilateral mastectomy and recurred bilaterally requiring second resections. This appears to be the first report of this phenomenon.

  10. First Case of Bacteremia Due to Kytococcus schroeteri in a Child with Congenital Adrenal Hyperplasia.

    Science.gov (United States)

    Bayraktar, Banu; Dalgic, Nazan; Duman, Nurcan; Petmezci, Ercüment

    2018-03-22

    Kytococcus schroeteri is a commensal organism of the human skin, may cause serious infections in immunocompromised patients. We report the first case of Kytococcus schroeteri bacteremia in a child with congenital adrenal hyperplasia (CAH), identified by matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS)(Bruker Daltonics, Germany). İdentification was confirmed by 16S rRNA gene sequencing.

  11. A Rare Case Report of Bilateral Complex Macrocystic Adrenal Hemorrhage Mimicking Fetal Neuroblastoma

    OpenAIRE

    Sindhwani, Geetika; Patel, Viral; Jain, Abhinav

    2018-01-01

    Fetal and neonatal adrenal glands are large vascular organs, which make them vulnerable to frequent bleeding. Although neonatal adrenal hemorrhage is commonly reported, it is rarely diagnosed on antenatal sonography. We present a rare case of prenatally diagnosed bilateral adrenal hemorrhage, which mimicked antenatal neuroblastoma.

  12. The Role of gsp Mutations on the Development of Adrenocortical Tumors and Adrenal Hyperplasia.

    Science.gov (United States)

    Villares Fragoso, Maria Candida Barisson; Wanichi, Ingrid Quevedo; Cavalcante, Isadora Pontes; Mariani, Beatriz Marinho de Paula

    2016-01-01

    Somatic GNAS point mutations, commonly known as gsp mutations, are involved in the pathogenesis of McCune-Albright syndrome (MAS) and have also been described in autonomous hormone-producing tumors, such as somatotropinoma, corticotrophoma, thyroid cancer, ovarian and testicular Leydig cell tumors, and primary macronodular adrenocortical hyperplasia (PMAH) (1-3). The involvement of gsp mutations in adrenal tumors was first described by Lyons et al. Since then, several studies have detected the presence of gsp mutations in adrenal tumors, but none of them could explain its presence along or the mechanism that leads to tumor formation and hormone hypersecretion. As a result, the molecular pathogenesis of the majority of sporadic adrenocortical tumors remains unclear (3). PMAH has also been reported with gsp somatic mutations in a few cases. Fragoso et al. identified two distinct gsp somatic mutations affecting arginine residues on codon 201 of GNAS in a few patients with PMAH who lacked any features or manifestations of MAS. Followed by this discovery, other studies have continued looking for gsp mutations based on strong prior evidence demonstrating that increased cAMP signaling is sufficient for cell proliferation and cortisol production (2, 4). With consideration for the previously reported findings, we conjecture that although somatic activating mutations in GNAS are a rare molecular event, these mutations could probably be sufficient to induce the development of macronodule hyperplasia and variable cortisol secretion. In this manuscript, we revised the presence of gsp mutations associated with adrenal cortical tumors and hyperplasia.

  13. Bilateral coronoid hyperplasia causing painless limitation of mandibular movement

    Directory of Open Access Journals (Sweden)

    Maryam Ghazizadeh, DDS, MS

    2018-02-01

    Full Text Available The coronoid process is a beaklike process in the ramus of the mandible. Coronoid process hyperplasia (CPH is a rare possible cause of reduced mouth opening. An overgrown process interferes with mandibular rotation and lateral excursion and hence leads to restricted mouth opening (RMO. Although some factors are suggested, etiology of CPH is not completely known. Prescription of suitable radiography is necessary for an accurate diagnosis. This article reports a 30-year-old man with bilateral CPH and progressive RMO since childhood. This disorder affected his oral hygiene and quality of life. With the help of different types of radiography, CPH was diagnosed and coronoidectomy was the only treatment option. The patient showed normal jaw movements after the surgery and postoperative physiotherapy. General dentists have an important role in noticing RMO and referring the patients to maxillofacial radiologists. Although it is a rare phenomenon, general dentists need to keep CPH in mind as a possible cause. Panoramic imaging accompanied by computed tomography or cone beam computed tomography is the best imaging option in such cases.

  14. Metachronous Bilateral Isolated Adrenal Metastasis from Rectal Adenocarcinoma: A Case Report

    Directory of Open Access Journals (Sweden)

    H. Jabir

    2014-01-01

    Full Text Available We report a case of adrenal metastasis from colorectal cancer in a 54-year-old woman. Nine months after resection for advanced rectal carcinoma, a computed tomography scan revealed bilateral adrenal metastasis. The level of serum carcinoembryonic antigen was normal. A bilateral adrenalectomy was performed after chemotherapy. Histopathological examination showed adenocarcinoma, compatible with metastasis from the rectal cancer. Adrenal metastasis should be considered in the patients’ follow-up for colorectal cancer.

  15. Familial glucocorticoid receptor haploinsufficiency by non-sense mediated mRNA decay, adrenal hyperplasia and apparent mineralocorticoid excess.

    Directory of Open Access Journals (Sweden)

    Jérôme Bouligand

    Full Text Available Primary glucocorticoid resistance (OMIM 138040 is a rare hereditary disease that causes a generalized partial insensitivity to glucocorticoid action, due to genetic alterations of the glucocorticoid receptor (GR. Investigation of adrenal incidentalomas led to the discovery of a family (eight affected individuals spanning three generations, prone to cortisol resistance, bilateral adrenal hyperplasia, arterial hypertension and hypokalemia. This phenotype exacerbated over time, cosegregates with the first heterozygous nonsense mutation p.R469[R,X] reported to date for the GR, replacing an arginine (CGA by a stop (TGA at amino-acid 469 in the second zinc finger of the DNA-binding domain of the receptor. In vitro, this mutation leads to a truncated 50-kDa GR lacking hormone and DNA binding capacity, devoid of hormone-dependent nuclear translocation and transactivation properties. In the proband's fibroblasts, we provided evidence for the lack of expression of the defective allele in vivo. The absence of detectable mutated GR mRNA was accompanied by a 50% reduction in wild type GR transcript and protein. This reduced GR expression leads to a significantly below-normal induction of glucocorticoid-induced target genes, FKBP5 in fibroblasts. We demonstrated that the molecular mechanisms of glucocorticoid signaling dysfunction involved GR haploinsufficiency due to the selective degradation of the mutated GR transcript through a nonsense-mediated mRNA Decay that was experimentally validated on emetine-treated propositus' fibroblasts. GR haploinsufficiency leads to hypertension due to illicit occupation of renal mineralocorticoid receptor by elevated cortisol rather than to increased mineralocorticoid production reported in primary glucocorticoid resistance. Indeed, apparent mineralocorticoid excess was demonstrated by a decrease in urinary tetrahydrocortisone-tetrahydrocortisol ratio in affected patients, revealing reduced glucocorticoid degradation by

  16. Aberrant expression of glucagon receptors in adrenal glands of a patient with Cushing's syndrome and ACTH-independent macronodular adrenal hyperplasia Expresion aberrante de receptores de glucagón en tejido adrenal de un paciente con síndrome de Cushing e hiperplasia adrenal macronodular indedependiente de ACTH

    Directory of Open Access Journals (Sweden)

    Valeria de Miguel

    2010-06-01

    Full Text Available Adrenocorticotropin (ACTH independent bilateral macronodular adrenal hyperplasia (AIMAH is a rare cause of Cushing´s syndrome, characterized by bilateral adrenal lesions and excess cortisol production despite ACTH suppression. Cortisol synthesis is produced in response to abnormal activation of G-protein- coupled receptors, such as gastric inhibitory peptide, vasopressin, beta adrenergic agonists, LH/hCG and serotonin receptors. The aim of this study was to analyze the expression of glucagon receptors in adrenal glands from an AIMAH patient. A patient with ACTH-independent Cushing´s syndrome and bilateral macronodular adrenal hyperplasia was screened for altered activation of adrenal receptors by physiological (mixed meal and pharmacological (gonadotrophin releasing hormone, ACTH and glucagon tests. The results showed abnormally high levels of serum cortisol after stimulation with glucagon. Hypercortisolism was successfully managed with ketoconazole treatment. Interestingly, a 4-month treatment with a somatostatin analogue (octreotide was also able to reduce cortisol secretion. Finally, Cushing's syndrome was cured after bilateral adrenalectomy. Abnormal mRNA expression for glucagon receptor in the patient´s adrenal glands was observed by Real-Time PCR procedure. These results strongly suggest that the mechanism of AIMAH causing Cushing´s syndrome in this case involves the illicit activation of adrenal glucagon receptors. This is the first case reported of AIMAH associated with ectopic glucagon receptors.La hiperplasia adrenal macronodular bilateral independiente de ACTH (HAMIA es una causa infrecuente de Síndrome de Cushing, caracterizada por lesiones adrenales bilaterales, hipercortisolismo y ACTH plasmática suprimida. La síntesis de cortisol estaría regulada a través de ligandos de receptores asociados a proteína G que se expresan en forma aberrante en la corteza de las glándulas adrenales. El objetivo de este trabajo es analizar

  17. Mandibular Movement Restoration in a Child with Bilateral Coronoid Hyperplasia: A Case Report

    Directory of Open Access Journals (Sweden)

    Danica Popovik Monevska

    2016-04-01

    CONCLUSIONS: The article presents a clinical and surgical case of bilateral coronoidectomy in a 3-year-old girl, with retrognathic mandible. The diagnosis of bilateral coronoid process hyperplasia was confirmed, and the surgical treatment was under general anesthesia, with nasotracheal intubation guided by a nasofiber endoscope, using an intraoral approach.

  18. Congenital adrenal hyperplasia - experience from a tertiary centre in South India

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    George Belinda

    2012-01-01

    Full Text Available Congenital adrenal hyperplasia is a group of autosomal recessive disorders caused by enzyme deficiency which leads to defects in biosynthesis of steroid precursors. Most common is 21 hydroxylase deficiency. Clinical spectrum varies from non-classical CAH to classic CAH, and it may be simple virilising form or salt-wastinfg type. 29 patients were included in our study from January 2012 to October 2012. 76% were females. Male babies typically presented with adrenal crisis between 3 rd to 6 th week of life. Around 20% of females were identified and appropriately treated only after late adolescence. Short stature was seen in 1/3 rd of patients. 1/3 rd of patients had suppressed 17 OHP levels suggestive of over-replacement therapy which may contribute to final reduction in adult height.

  19. Growth of a progesterone receptor-positive meningioma in a female patient with congenital adrenal hyperplasia.

    Science.gov (United States)

    O'Shea, T; Crowley, R K; Farrell, M; MacNally, S; Govender, P; Feeney, J; Gibney, J; Sherlock, M

    2016-01-01

    Meningioma growth has been previously described in patients receiving oestrogen/progestogen therapy. We describe the clinical, radiological, biochemical and pathologic findings in a 45-year-old woman with congenital adrenal hyperplasia secondary to a defect in the 21-hydroxylase enzyme who had chronic poor adherence to glucocorticoid therapy with consequent virilisation. The patient presented with a frontal headache and marked right-sided proptosis. Laboratory findings demonstrated androgen excess with a testosterone of 18.1 nmol/L (0-1.5 nmol) and 17-Hydroxyprogesterone >180 nmol/L (transsexual patients undergoing therapy with high-dose oestrogen and progestogens. Progesterone receptor positivity has been described previously in meningiomas. 17-Hydroxyprogesterone is elevated in CAH and has affinity and biological activity at the progesterone receptor. Therefore, we hypothesise that patients who have long-standing increased adrenal androgen precursor concentrations may be at risk of meningioma growth. Patients with long-standing CAH (particularly if not optimally controlled) may present with other complications, which may be related to long-standing elevated androgen or decreased glucocorticoid levels.Chronic poor control of CAH is associated with adrenal myelolipoma and adrenal rest tissue tumours.Meningiomas are sensitive to endocrine stimuli including progesterone, oestrogen and androgens as they express the relevant receptors.

  20. Testicular adrenal rest tumours in boys, adolescents and adult men with congenital adrenal hyperplasia may be associated with the CYP21A2 mutation

    DEFF Research Database (Denmark)

    Mouritsen, Annette; Jørgensen, Niels; Main, Katharina M

    2010-01-01

    % of CAH adults and may already appear during childhood. Whether genotype sub-types can account for the development of TART has not been investigated previously. We therefore investigated this by coupling clinical information of CAH patients with information of their genetic mutation. In 49 male patients......Congenital adrenal hyperplasia (CAH) is an autosomal recessive disorder with impaired function of the adrenal cortex caused by mutations in the CYP21A2 gene. Deficiency of steroid 21-hydroxylase accounts for 80-95% of CAH cases. Testicular adrenal rest tumours (TART) may be prevalent in up to 95...

  1. Alteraciones neuropsicológicas en la hiperplasia adrenal congénita Neuropsychological disorders related to congenital adrenal hyperplasia

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    Yaser Ramírez Benítez

    2008-12-01

    Full Text Available INTRODUCCIÓN: la hiperplasia adrenal congénita engloba un conjunto de enfermedades genéticas de transmisión autosómica recesiva caracterizadas por un trastorno de la esteroidogénesis suprarrenal. Constituye un caso típico de daño cerebral por el efecto patológico de las hormonas sexuales en el sistema nervioso en desarrollo, y a esto se le suman las secuelas secundarias al cuadro grave de crisis adrenal que aparece en la forma clásica a los pocos días de vida. MÉTODOS: estudio de caso en un niño de 6 años de edad con antecedentes de hiperplasia adrenal congénita perdedora de sal. Se determinaron los puntos débiles y fuertes en el desarrollo a través de la batería neuropsicológica Luria Inicial. Como complementario a la evaluación se aplicó la Escala de Inteligencia de Weschler y el Cuestionario de Comportamiento Infantil para padres y profesores. RESULTADOS: el niño presenta un perfil neuropsicológico caracterizado por bajas puntuaciones en: motricidad manual, habilidades viso-espaciales, impulsividad, pobre vocabulario, dificultades en operaciones de cálculos sencillos, en el reconocimiento de objetos por el tacto sin la ayuda visual y en la rapidez de procesamiento. La capacidad de inteligencia está en límites normales con un rendimiento más bajo en la escala no verbal. En la escala de comportamiento se identificaron las dificultades en la atención y en el aprendizaje. CONCLUSIONES: el perfil neuropsicológico se caracteriza por tener bajas ejecuciones en tareas verbales, no verbales y en la velocidad de procesamiento. El tratamiento hormonal en los primeros días de nacido permite que el desarrollo siga un curso "normal", pero todo proceso tiene un costo que se refleja en la adquisición de habilidades psicológicas superioresCongenital adrenal hyperplasia includes a series of genetic diseases of autosomal recessive transmission characterized by a disorder of suprarenal esteroidogenesis. This is a typical case of

  2. High corticosterone and sex reversal in common carp (Cyprinus carpio L.) with adrenal hyperplasia caused by P450c17a2 deficiency

    NARCIS (Netherlands)

    Nematollahi, M.A.; Pelt-Heerschap, van H.M.L.; Komen, H.

    2014-01-01

    The aim of this study was to investigate the inheritance of adrenal hyperplasia, caused by 17a-hydroxylase deficiency, and its association with female to male sex reversal in common carp. Inbred strains used in this experiment were E4 (XX, female, normal), E5 (XX, male, adrenal hyperplasia) and E7

  3. Leydig Cell Tumor Associated with Testicular Adrenal Rest Tumors in a Patient with Congenital Adrenal Hyperplasia due to 11β-Hydroxylase Deficiency

    Directory of Open Access Journals (Sweden)

    Nadia Charfi

    2012-01-01

    Full Text Available Congenital adrenal hyperplasia (CAH describes a group of inherited autosomal recessive disorders characterized by enzyme defects in the steroidogenic pathways that lead to the biosynthesis of cortisol, aldosterone, and androgens. Chronic excessive adrenocorticotropic hormone (ACTH stimulation may result in hyperplasia of ACTH-sensitive tissues in adrenal glands and other sites such as the testes, causing testicular masses known as testicular adrenal rest tumors (TARTs. Leydig cell tumors (LCTs are make up a very small number of all testicular tumors and can be difficult to distinguish from TARTs. This distinction is interesting because LCTs and TARTs require different therapeutic approaches. Hereby, we present an unusual case of a 19-year-old patient with CAH due to 11β-hydroxylase deficiency, who presented with TARTs and an epididymal Leydig cell tumor.

  4. Two Cases of. Cushing's Syndrome tumour and bilateral hyperplasia

    African Journals Online (AJOL)

    Two patients, one with Cushing's syndrome and one with Cushing's disease, are presented. In the first case the syndrome was caused by a tumour of the right suprarenal gland which was treated by unilateral adrenalectomy, and the second case was diagnosed as hyperplasia of the left suprarenal gland, eventually leading ...

  5. Adrenal failure due to bilateral adrenal metastasis of rectal cancer: A case report

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    Yuki Imaoka

    2017-01-01

    Conclusion: The incidence of adrenal insufficiency may be underestimated in patients with multiple metastasis. Appropriate therapy with adrenal corticosteroid hormone supplementation may lead to a significant improvement in the patient’s symptoms and quality of life.

  6. 150 years of congenital adrenal hyperplasia: translation and commentary of De Crecchio's classic paper from 1865.

    Science.gov (United States)

    Delle Piane, Luisa; Rinaudo, Paolo F; Miller, Walter L

    2015-04-01

    In 1865, Luigi De Crecchio, a Neapolitan pathologist, published a detailed autopsy description of Giuseppe Marzo, who lived as a man, had nearly-normal appearing male external genitalia, female internal reproductive organs, and massively enlarged adrenals. This report is widely cited as the first report of non-salt-losing congenital adrenal hyperplasia (CAH), but a complete English translation has not been available. Via interlibrary loan, we obtained the original volume containing De Crecchio's paper. The complete 39-page publication was translated by two reproductive endocrinologists (L.D.P. and P.F.R.) who are native speakers of Italian. A pediatric endocrinologist conversant with CAH (W.L.M.) summarizes and comments on De Crecchio's observations. Anatomically, the external genitalia were characterized by labio-scrotal fusion and a 10-cm curved phallus with hypospadias. Internally, the ovaries, tubes, and uterus were hypoplastic but otherwise normal, except that the uterus inserted into a utricle. The adrenals were massively enlarged, but this observation was dismissed as unimportant. De Crecchio's exposition of Marzo's life shows many of the issues affecting patients today: family ill-ease regarding genital ambiguity at birth, social pressure following reversed sex assignment in childhood, adult embarassment about genital appearance, difficulties with a legal sex assignment on a birth certificate, and substantial efforts to exhibit maleness to self and associates. De Crecchio was an astute observer who provides insight into both nineteenth-century endocrinology and continuing twenty-first-century difficulties in the care of patients with disordered sex development.

  7. Case report of a bilateral adrenal myelolipoma associated with Cushing disease.

    Science.gov (United States)

    Park, Se Yoon; Kwak, Mi Kyung; Kim, Hye Jeong; Park, Hyeong Kyu; Suh, Kyo-Il; Yoo, Myung Hi; Jin, So Young; Yun, Sumi; Byun, Dong Won

    2017-12-01

    Adrenal myelolipomas are rare benign tumors, composed of a variable mixture of mature adipose tissue and hematopoietic tissue. These tumors are frequently detected incidentally and are usually asymptomatic, and hormonally inactive. During a routine health checkup, a 52-year-old man was found to have a tumor on the bilateral adrenal glands. Abdominal computed tomography revealed a well-defined, heterogeneously enhanced bilateral adrenal mass, suggesting a myelolipoma. The hormonal evaluation revealed adrenocorticotropic hormone (ACTH) dependent Cushing syndrome. The patient underwent left adrenalectomy, and transsphenoidal resection of a pituitary mass. The final diagnosis was adrenal myelolipoma associated with Cushing disease. Growth of right adrenal myelolipoma was detected during the 7-year follow-up. There were enhancing pituitary lesions in repeat magnetic resonance imaging of the sellar region, which implies persistent or recurrent pituitary adenoma. This case reinforces relationship between Cushing disease and adrenal myelolipoma. To the best of our knowledge, this is the first reported pathologically confirmed bilateral adrenal myelolipoma associated with Cushing disease. This report supports the idea that ACTH is associated with the development of adrenal myelolipoma. Copyright © 2017 The Authors. Published by Wolters Kluwer Health, Inc. All rights reserved.

  8. Massive neonatal adrenal enlargement due to cytomegaly, persistence of the transient cortex, and hyperplasia of the permanent cortex: findings in Cushing syndrome associated with hemihypertrophy.

    Science.gov (United States)

    Carney, J Aidan; Ho, Josephine; Kitsuda, Kazuteru; Young, William F; Stratakis, Constantine A

    2012-10-01

    Described in this article is the massive enlargement of both adrenal glands in 3 newborns-2 girls and 1 boy. Two had hemihypertrophy and other congenital abnormalities but no identified genetic mutation; the third had genetically proven Beckwith-Wiedemann syndrome. Two had severe Cushing syndrome, the third had hypercortisolemia but no clinical Cushing syndrome. Bilateral adrenalectomy cured Cushing syndrome in the 2 with severe symptoms; total adrenal weight in these patients was 44 and 53 g, respectively. Unilateral adrenalectomy was performed in the third patient: the gland weighed 52 g; postoperatively, the patient's hypercortisolemia normalized, and, concomitantly, the enlarged contralateral adrenal gland had a 5-fold decrease in size with slight enlargement 6 years postoperatively. Microscopically, the 3 patients had similar pathology: massive adrenal enlargement due to a combination of cytomegaly, persistence of the transient cortex, and hyperplasia of the permanent cortex. The pathologic findings were most likely the result of the genetic mutation identified in 1 patient and of an unknown mutation in the remaining 2 patients.

  9. Prevalence of ovarian adrenal rest tumours and polycystic ovaries in females with congenital adrenal hyperplasia: results of ultrasonography and MR imaging

    International Nuclear Information System (INIS)

    Stikkelbroeck, Nike M.M.L.; Schouten, Diana; Otten, Barto J.; Hermus, Ad R.M.M.; Suliman, Harold M.; Jager, Gerrit J.; Braat, Didi D.M.

    2004-01-01

    The aim of the investigation was to assess the prevalence of ovarian adrenal rest tumours and polycystic ovaries in female patients with congenital adrenal hyperplasia (CAH). Thirteen female CAH patients (median age 19.8 years, range 14.8-23.5 years) underwent transvaginal (n=6) or transabdominal (n=7) ultrasonography by a gynaecologist and MR imaging (n=13) of the ovaries (pre and post contrast-enhanced T1- and T2-weighted images). Ovarian adrenal rest tumours were defined as small hypoechoic and multifocal nodules on ultrasound and isointense lesions on T1- and hypointense on T2-weighted MR images (derived from characteristics of testicular adrenal rest tumours). Polycystic ovaries were defined as the presence of ≥10 follicles arranged peripherally around or scattered throughout increased stroma. No ovarian adrenal rest tumours were found either on ultrasound, or by MR imaging. Polycystic ovaries were found in 2 of the 13 patients (15.4%), both with ultrasound and MR. No ovarian adrenal rest tumours were detected in these female CAH patients, which suggests that ovarian adrenal rest tumours in CAH females are rare. The prevalence of polycystic ovaries corresponded to that in the general population. From these results, we would suggest that routine ovarian imaging in CAH females is not indicated. However, when ovarian dysfunction is present, ovarian imaging is advised, first by ultrasonography, to detect ovarian adrenal rest tumours or polycystic ovaries. (orig.)

  10. Clinical profile of congenital adrenal hyperplasia and short-term response to treatment

    International Nuclear Information System (INIS)

    Lal, S.; Lal, S.; Jamro, B.U.; Jamro, S.

    2015-01-01

    To determine the clinical presentation of congenital adrenal hyperplasia and short- term response to treatment. Background: Congenital adrenal hyperplasia (CAH) is a genetic disorder which usually presents with life threatening emergencies. Awareness of physicians regarding these presentations is an essential for early diagnosis and lifesaving treatment. In view of the prevalence of the condition as reported from tertiary care centers within the country and other parts of the globe, we had carried out a study in the paediatric department of Shaheed Mohtrama Benazir Bhutto Medical University Larkana. Material and Methods: The study was conducted over a period of one year from July 2012 to June 2013. All infants presenting with vomiting, dehydration, shock, failure to thrive and ambiguous genitalia were examined and investigated thoroughly. The diagnosis was based upon a raised level of serum 17 OHP in a child with suggestive clinical features. Results: A total of 40 children were diagnosed to have CAH during the study period. The major presenting features were vomiting in 13 (32.5%), ambiguous genitalia 17 (42.5%), vomiting and ambiguous genitalia 10 (25%), shock 5(12.5%) and failure to thrive in 13 (32.5%) of cases. All the patients were followed up after initiation of treatment and good response was observed to short-term treatment. Conclusion: This study highlights the importance of common clinical features like vomiting, unreasonable dehydration, shock and ambiguous genitalia being the presenting features of CAH and the effectiveness of replacement therapy in amending life threatening emergencies due to this condition. (author)

  11. Alterations in Hydrocortisone Pharmacokinetics in a Patient With Congenital Adrenal Hyperplasia Following Bariatric Surgery.

    Science.gov (United States)

    Mallappa, Ashwini; Nella, Aikaterini A; Kumar, Parag; Brooks, Kristina M; Perritt, Ashley F; Ling, Alexander; Liu, Chia-Ying; Merke, Deborah P

    2017-07-01

    Management of adult patients with classic congenital adrenal hyperplasia (CAH) is challenging and often complicated by obesity, metabolic syndrome, and adverse cardiovascular risk. Alterations in weight can influence cortisol kinetics. A 19-year-old woman with classic CAH and morbid obesity experienced persistent elevations of androgen levels while receiving oral glucocorticoid therapy. Control of adrenal androgens was improved with continuous subcutaneous hydrocortisone infusion therapy, but obesity-related comorbidities persisted. After undergoing sleeve gastrectomy, the patient experienced dramatic weight loss, with improvement in insulin sensitivity and fatty liver in the postbariatric period. Cortisol clearance studies performed to evaluate changes in hydrocortisone dose requirements showed marked alternations in cortisol pharmacokinetics with decreases in volume of distribution and cortisol clearance, along with an increase in area under the curve for cortisol. Hydrocortisone dose was subsequently decreased 34% by 15 months after surgery. Effective control of androgen excess on this lower hydrocortisone dose was achieved and continues 27 months after surgery. This case highlights obesity-related complications of glucocorticoid replacement therapy in the management of CAH. Individual patient factors, such as fatty liver disease and insulin resistance, can have a clinically important effect on cortisol metabolism. Bariatric surgery was a safe and effective treatment of obesity in this patient with CAH and should be considered for patients with CAH and multiple obesity-related comorbidities.

  12. Magnetic Resonance Imaging of the Vocal Folds in Women With Congenital Adrenal Hyperplasia and Virilized Voices.

    Science.gov (United States)

    Nygren, Ulrika; Isberg, Bengt; Arver, Stefan; Hertegård, Stellan; Södersten, Maria; Nordenskjöld, Agneta

    2016-08-01

    Women with congenital adrenal hyperplasia (CAH) may develop a virilized voice due to late diagnosis or suboptimal suppression of adrenal androgens. Changes in the vocal folds due to virilization have not been studied in vivo. The purpose was to investigate if the thyroarytenoid (TA) muscle is affected by virilization and correlate findings to fundamental frequency (F0). A case-control study using magnetic resonance imaging and voice recordings. Four women with CAH with virilized voices (26-40 years), and 5 female and 4 male controls participated. Measurements of cross-sectional TA muscle area, vocal fold length, vocal tract length, and acoustic analyses of F0 were performed. Women with CAH had larger cross-sectional TA muscle area than female control subjects and smaller than male controls. A significant negative correlation was found between TA muscle area and mean F0. The patients had a smaller physiological voice range than both female and male controls. Data from our small study suggest that a larger TA muscle area is strongly associated with a lower F0 and thus the anatomical explanation for a female virilized voice, suggesting an androgen effect on the vocal folds. The findings from the present study need to be confirmed in a larger study.

  13. Recent advances in biochemical and molecular analysis of congenital adrenal hyperplasia due to 21-hydroxylase deficiency

    Directory of Open Access Journals (Sweden)

    Jin-Ho Choi

    2016-03-01

    Full Text Available The term congenital adrenal hyperplasia (CAH covers a group of autosomal recessive disorders caused by defects in one of the steroidogenic enzymes involved in the synthesis of cortisol or aldosterone from cholesterol in the adrenal glands. Approximately 95% of all CAH cases are caused by 21-hydroxylase deficiency encoded by the CYP21A2 gene. The disorder is categorized into classical forms, including the salt-wasting and the simple virilizing types, and nonclassical forms based on the severity of the disease. The severity of the clinical features varies according to the level of residual 21-hydroxylase activity. Newborn screening for CAH is performed in many countries to prevent salt-wasting crises in the neonatal period, to prevent male sex assignment in affected females, and to reduce long-term morbidities, such as short stature, gender confusion, and psychosexual disturbances. 17α-hydroxyprogesterone is a marker for 21-hydroxylase deficiency and is measured using a radioimmunoassay, an enzyme-linked immunosorbent assay, or a fluoroimmunoassay. Recently, liquid chromatography linked with tandem mass spectrometry was developed for rapid, highly specific, and sensitive analysis of multiple analytes. Urinary steroid analysis by gas chromatography mass spectrometry also provides qualitative and quantitative data on the excretion of steroid hormone metabolites. Molecular analysis of CYP21A2 is useful for genetic counseling, confirming diagnosis, and predicting prognoses. In conclusion, early detection using neonatal screening tests and treatment can prevent the worst outcomes of 21-hydroxylase deficiency.

  14. Iatrogenic Cushing's Disease in a Boy after Misdiagnosis of Salt-Losing Virilizing Adrenal Hyperplasia: Impaired Metyrapone Response with Failure of Catch-Up Growth

    Science.gov (United States)

    Mendilaharzu, Hernan; And Others

    1973-01-01

    A boy misdiagnosed as having the sodium-losing form of virilizing adrenal hyperplasia was treated with large doses of glucocorticoids and mineralocorticoids from the newborn period until he was more than 4 years of age. (Author)

  15. Radiologic Imaging Findings of Bilateral Infiltrating Pseudoangiomatous Stromal Hyperplasia of the Breasts:A Case Report

    Energy Technology Data Exchange (ETDEWEB)

    Go, Hee Sun; Jeh, Su Kyung [Dept. of Radiology, Kangnam Sacred Heart Hospital, College of Medicine, Hallym University, Seoul (Korea, Republic of)

    2013-04-15

    Pseudoangiomatous stromal hyperplasia (PASH), a rare benign lesion, shows the proliferation of the breast stromal tissue mimicking the low grade angiosarcoma (1-7). The most common mammographic and ultrasound finding of PASH is a circumscribed mass without calcification and it is difficult to distinguish from the phyllodes tumor and fibroadenoma (1-4, 8). Up to our knowledge, PASH presenting as rapid bilateral breast enlargement, as seen in our case, is very rare. In addition, several English medical literature were reported in this kind of manifestation of PASH (3, 4, 8). We described imaging findings of diffuse, infiltrating, and bilateral manifectation of PASH.

  16. Radiologic Imaging Findings of Bilateral Infiltrating Pseudoangiomatous Stromal Hyperplasia of the Breasts:A Case Report

    International Nuclear Information System (INIS)

    Go, Hee Sun; Jeh, Su Kyung

    2013-01-01

    Pseudoangiomatous stromal hyperplasia (PASH), a rare benign lesion, shows the proliferation of the breast stromal tissue mimicking the low grade angiosarcoma (1-7). The most common mammographic and ultrasound finding of PASH is a circumscribed mass without calcification and it is difficult to distinguish from the phyllodes tumor and fibroadenoma (1-4, 8). Up to our knowledge, PASH presenting as rapid bilateral breast enlargement, as seen in our case, is very rare. In addition, several English medical literature were reported in this kind of manifestation of PASH (3, 4, 8). We described imaging findings of diffuse, infiltrating, and bilateral manifectation of PASH.

  17. Congenital adrenal hyperplasia: review from a surgeon´s perspective in the beginning of the 21 st. century

    Directory of Open Access Journals (Sweden)

    LISANDRO ARIEL PIAGGIO

    2014-01-01

    Full Text Available Congenital adrenal hyperplasia (CAH most commonly due to 21-hydroxylase deficiency (21OHD is the most common type of disorder of sex development. This review will focus on CAH addressing historical and current surgical techniques with their anatomical foundations, with special attention to long term results and outcomes on sexual function, patient satisfaction, patient attitude towards surgery, and ongoing controversies in management of these patients.

  18. Urosepsis in infants with vesicoureteral reflux masquerading as the salt-losing type of congenital adrenal hyperplasia

    Energy Technology Data Exchange (ETDEWEB)

    Vaid, Y.N.; Lebowitz, R.L.

    1989-08-01

    Three male infants with vomiting, dehydration, hyponatremia, hyperkalemia and metabolic acidosis were found to have vesicoureteral reflux (VUR) and urinary tract infection. Two were initially thought to have the salt-losing form of congenital adrenal hyperplasia. Although prompt diagnosis of this potentially fatal condition is critical, its mimicry by urosepsis in infants with VUR is actually more common. Infection probably causes unresponsiveness of the distal renal tubules to aldoterone. (orig.).

  19. The Occurrence of Apparent Bilateral Aldosterone Suppression in Adrenal Vein Sampling for Primary Aldosteronism.

    Science.gov (United States)

    Shibayama, Yui; Wada, Norio; Naruse, Mitsuhide; Kurihara, Isao; Ito, Hiroshi; Yoneda, Takashi; Takeda, Yoshiyu; Umakoshi, Hironobu; Tsuiki, Mika; Ichijo, Takamasa; Fukuda, Hisashi; Katabami, Takuyuki; Yoshimoto, Takanobu; Ogawa, Yoshihiro; Kawashima, Junji; Ohno, Yuichi; Sone, Masakatsu; Fujita, Megumi; Takahashi, Katsutoshi; Shibata, Hirotaka; Kamemura, Kohei; Fujii, Yuichi; Yamamoto, Koichi; Suzuki, Tomoko

    2018-05-01

    In adrenal venous sampling (AVS) for patients with primary aldosteronism (PA), apparent bilateral aldosterone suppression (ABAS), defined as lower aldosterone/cortisol ratios in the bilateral adrenal veins than that in the inferior vena cava, is occasionally experienced. ABAS is uninterpretable with respect to lateralization of excess aldosterone production. We previously reported that ABAS was not a rare phenomenon and was significantly reduced after adrenocorticotropic hormone (ACTH) administration. To validate the effects of ACTH administration and adding sampling positions in the left adrenal vein on the prevalence of ABAS in the larger Japan Primary Aldosteronism Study. The data from 1689 patients with PA who underwent AVS between January 2006 and October 2016 were studied. All patients in the previous study, the West Japan Adrenal Vein Sampling study, were excluded. The prevalence of ABAS was investigated at two sampling positions in the left adrenal vein, the central vein and the common trunk, without and with ACTH administration. The prevalence of ABAS with ACTH administration was significantly lower than that without ACTH administration [without ACTH vs with ACTH: 79/440 (18.0%) vs 45/591 (7.6%); P sampling position, at the central vein and at the common trunk [33/591 (5.6%) vs 32/591 (5.4%); P = 1.00]. The effectiveness of ACTH administration for the reduction of ABAS in AVS regardless of the sampling position in the left adrenal vein was confirmed in the larger cohort.

  20. Early one-stage surgical reconstruction of the extremely high vagina in patients with congenital adrenal hyperplasia.

    Science.gov (United States)

    Donahoe, P K; Gustafson, M L

    1994-02-01

    High vaginal atresia is a very rare anomaly seen in the most severely masculinized females with congenital adrenal hyperplasia. These children have a foreshortened vagina conjoining the urogenital sinus proximal to the external urethral sphincter. In the past, they have undergone early clitoral recession and labioscrotal reduction, followed by vaginal pull-through at 2 to 4 years of age. Cumulative experience with repair of this anomaly has led us to attempt earlier one-stage intervention and to develop techniques that circumvent previously encountered vaginal stenoses. One-stage reconstruction of three older children (ages 2 to 9 years) involved: closure of the urethrovaginal fistula, mobilization of the vagina from the rectum and urethra, use of bilateral buttock flaps to augment the anterior vaginal wall, augmentation of the posterior wall with an inverted perineal U flap, clitoral recession, and advancement of labioscrotal and clitoral shaft flaps inferiorly to create labia majora and minora (respectively). The introiti were quite capacious after employing such flaps, did not require postoperative dilatation, and were free of strictures or urethrovaginal fistulae during long-term follow-up. Three younger patients were seen for initial evaluation at 8 to 12 months of age, when early one-stage reconstruction was undertaken. Paradoxically, these repairs were technically less difficult and did not require buttock flap augmentation because an island of anterior perineal skin could be rotated in to reach the anterior vaginal wall. A nerve stimulator was used to identify the external urethral sphincter, while the vagina was aggressively mobilized and advanced forward beyond the site of fistula closure on the urethra to avert formation of a urethro-vaginal fistula.2 +

  1. Beckwith-Wiedemann syndrome and bilateral adrenal pheochromocytoma: sonography and MRI findings

    Energy Technology Data Exchange (ETDEWEB)

    Baldisserotto, Matteo; Peletti, Adriana Barcellos; Araujo, Manoel Angelo de; Pertence, Ana Paula Cardoso; Dora, Marcelo Dourado; Maciel, Elines Oliva; Gaiger, Ana Maria [Hospital da Crianca Conceicao, Departamento de Radiologia, Porto Alegre, RS (Brazil)

    2005-11-01

    Beckwith-Wiedemann syndrome is characterized by a group of clinical abnormalities, the most frequent of which are omphalocele, macroglossia, gigantism, neonatal hypoglycemia and umbilical hernia. The association of this syndrome with malignant tumors is well documented. We report a child with this syndrome associated with bilateral adrenal pheochromocytoma. (orig.)

  2. Newborn screening for congenital adrenal hyperplasia in Cuba: six years of experience.

    Science.gov (United States)

    González, Ernesto Carlos; Carvajal, Frank; Frómeta, Amarilys; Arteaga, Ana Luisa; Castells, Elisa María; Espinosa, Tania; Coto, Remigio; Pérez, Pedro Lucio; Tejeda, Yileidis; Del Río, Lesley; Segura, Mary Triny; Almenares, Pedro; Robaina, René; Fernández, José Luis

    2013-06-05

    Since 2005, a newborn screening program for congenital adrenal hyperplasia (CAH) by measuring 17-alpha-hydroxyprogesterone (17OHP) in dried blood spots was introduced in Cuba. The hormone was measured by the 17OHP Neonatal UMELISA method, in samples collected on the 5th day as average. Confirmatory test was performed to those neonates with 17OHP values above 55 nmol/l. Some perinatal factors that can influence on 17OHP levels were studied. From January 2005 to December 2010, 621,303 newborns were screened and 39 CAH cases were detected. Coverage of the program reached 98%. The incidence of CAH in Cuba was 1:15,931, similar to that reported by other programs. A recall for suspected CAH was performed in 10,799 cases (1.74%). Therapy in classical CAH patients was started at the mean age of 22 days. 17OHP levels were significantly higher in newborns with lower birth-weight (BW) and/or gestational age (GA). In addition, 17OHP values were affected by the gender, twin status or mode of delivery. In Cuba, the nationwide newborn screening program has allowed the early detection of CAH. The use of an optimized cut-off level for BW or GA could lead to a reduction in the percentage of recalled babies. Copyright © 2013 Elsevier B.V. All rights reserved.

  3. LIPOPOLYSACCHARIDE INDUCES THE PRODUCTION OF DIAGNOSTIC MONOCLONAL ANTIBODY BY HYBRIDOMA CELLS AGAINST CONGENITAL ADRENAL HYPERPLASIA

    Directory of Open Access Journals (Sweden)

    GEK KEE CHUA

    2017-11-01

    Full Text Available The purpose of this research is to screen and identify the potential inducers in maximizing the production of monoclonal antibody by hybridoma 192 cell line for Congenital Adrenal Hyperplasia diagnostic. There are nine inducers used in this research, namely lysozyme, aldolase, sodium butyrate, sodium phosphate, potassium phosphate, dimethyl sulfoxide, lipopolysaccharide, essential amino acids, and nonessential amino acids. Hybridoma 192 cell was cultured in 5% CO2 incubator at 37°C and ˃80% humidity in the medium with different concentrations of inducer agents. The inducers were added at the beginning of the culture and the samples were taken after 72 h of culture. The performance of these inducer agents was assessed based on the maximum monoclonal antibody titer achieved using Enzyme-linked Immunosorbent Assay. Lipopolysaccharide was found to increase the maximum monoclonal antibody titer when supplemented at 8 to 12 µg/mL. After optimization using one-factor central composite design at this range, the optimum point was determined to be 8 µg/mL. Verification experiments shows that lipopolysaccharide enhanced the average specific monoclonal antibody production rate by 56% relative to control. In conclusion, lipopolysaccharide at 8 µg/mL is able to increase the monoclonal antibody specific production of hybridoma 192 cell line.

  4. Ehlers-Danlos Syndrome Caused by Biallelic TNXB Variants in Patients with Congenital Adrenal Hyperplasia.

    Science.gov (United States)

    Chen, Wuyan; Perritt, Ashley F; Morissette, Rachel; Dreiling, Jennifer L; Bohn, Markus-Frederik; Mallappa, Ashwini; Xu, Zhi; Quezado, Martha; Merke, Deborah P

    2016-09-01

    Some variants that cause autosomal-recessive congenital adrenal hyperplasia (CAH) also cause hypermobility type Ehlers-Danlos syndrome (EDS) due to the monoallelic presence of a chimera disrupting two flanking genes: CYP21A2, encoding 21-hydroxylase, necessary for cortisol and aldosterone biosynthesis, and TNXB, encoding tenascin-X, an extracellular matrix protein. Two types of CAH tenascin-X (CAH-X) chimeras have been described with a total deletion of CYP21A2 and characteristic TNXB variants. CAH-X CH-1 has a TNXB exon 35 120-bp deletion resulting in haploinsufficiency, and CAH-X CH-2 has a TNXB exon 40 c.12174C>G (p.Cys4058Trp) variant resulting in a dominant-negative effect. We present here three patients with biallelic CAH-X and identify a novel dominant-negative chimera termed CAH-X CH-3. Compared with monoallelic CAH-X, biallelic CAH-X results in a more severe phenotype with skin features characteristic of classical EDS. We present evidence for disrupted tenascin-X function and computational data linking the type of TNXB variant to disease severity. © 2016 WILEY PERIODICALS, INC.

  5. Pathological manifestation of difference in washout pattern of adrenal hyperplasia on dynamic CT

    International Nuclear Information System (INIS)

    Nishie, Akihiro; Asayama, Yoshiki; Ishigami, Kousei

    2014-01-01

    The relationship between the washout pattern and constituent cell in adrenal hyperplasia (AH) has not been fully investigated. The purpose of this study was to elucidate the radiological or pathological factors determining the washout pattern of AH on dynamic CT. Ten patients with 14 surgically proven AHs were enrolled. Dynamic CT was scanned before (pre-contrast image) and 60 seconds (early phase) and 240 seconds (delayed phase) after administration of iodine contrast. The absolute percentage washout (APW) of each nodular lesion was calculated using the following formula: APW(%)=(TAearly-TAdelay) / (TAearly-TApre)×100, when TApre, TAearly and TAdelay were defined as tumour attenuation values of pre-contrast, early and delayed phases, respectively. Pathologically, the clear cell ratio (CCR) constituting each nodular lesion was qualitatively assessed. Regression analysis was performed to evaluate a correlation between each pair of CCR, TApre, (TAearly-TAdelay) and APW. There was a significant correlation between each pair of CCR, TApre and APW. CCR decreased as TApre increased (r=0.81, P<0.001). APW increased as CCR decreased r=0.80, P<0.001) or as TApre increased (r=0.74, P<0.01). The key factors of washout pattern of AH on dynamic CT were CCR and TApre. The difference in constituent cell was associated with variability in APW of AH.

  6. Revisiting the prevalence of nonclassic congenital adrenal hyperplasia in US Ashkenazi Jews and Caucasians.

    Science.gov (United States)

    Hannah-Shmouni, Fady; Morissette, Rachel; Sinaii, Ninet; Elman, Meredith; Prezant, Toni R; Chen, Wuyan; Pulver, Ann; Merke, Deborah P

    2017-11-01

    PurposeNonclassic 21-hydroxylase deficiency, a mild form of congenital adrenal hyperplasia (CAH), is estimated to be the most common autosomal recessive condition, with an especially high prevalence in Ashkenazi Jews (3.7% affected, 30.9% carriers), based on a 1985 HLA-B linkage study of affected families. Affected individuals, especially women, may suffer from hyperandrogenism and infertility. State-of-the-art genetic studies have not been done to confirm these remarkable rates.MethodsCYP21A2 genotyping was performed in 200 unrelated healthy Ashkenazi Jewish subjects and 200 random US Caucasians who did not self-identify as a specific ethnicity using multiplex minisequencing, real-time polymerase chain reaction and junction site analysis.ResultsNonclassic CAH carriership was found similarly in 15% (95% confidence interval (CI): 10.4-20.7) of Ashkenazi Jews and 9.5% (95% CI: 5.8-14.4) of Caucasians (P=0.13). The proportion of Ashkenazi Jewish nonclassic CAH carriers (0.15 versus 0.309, Pcounseling.

  7. Bilateral adrenal haemorrhage secondary to intra-abdominal sepsis: a case report.

    LENUS (Irish Health Repository)

    Egan, Aoife M

    2012-01-31

    INTRODUCTION: Bilateral adrenal haemorrhage is a rare cause of adrenal failure. Clinical features are non-specific and therefore a high index of suspicion must be maintained in patients at risk. Predisposing factors include infection, malignancy and the post-operative state. CASE PRESENTATION: We report the case of a patient who underwent a left hemicolectomy with primary anastomosis and formation of a defunctioning loop ileostomy for an obstructing colon carcinoma at the splenic flexure. En-bloc splenectomy was performed to ensure an oncologic resection. The patient developed a purulent abdominal collection post-operatively and became septic with hypotension and pyrexia. This precipitated acute bilateral adrenal haemorrhage with consequent adrenal insufficiency. Clinical suspicion was confirmed by radiological findings and a co-syntropin test. Following drainage of the collection, antibiotic therapy and corticosteroid replacement, the patient made an excellent recovery. CONCLUSION: This case highlights the importance of prompt diagnosis and treatment of adrenal failure. In their absence, this condition can rapidly lead to death of the patient.

  8. Growth curves for congenital adrenal hyperplasia from a national retrospective cohort.

    Science.gov (United States)

    Bretones, Patricia; Riche, Benjamin; Pichot, Emmanuel; David, Michel; Roy, Pascal; Tardy, Véronique; Kassai, Behrouz; Gaillard, Ségolène; Bernoux, Delphine; Morel, Yves; Chatelain, Pierre; Nicolino, Marc; Cornu, Catherine

    2016-12-01

    In congenital adrenal hyperplasia (CAH), adjusting hydrocortisone dose during childhood avoids reduced adult height. However, there are currently no CAH-specific charts to monitor growth during treatment. Our objective was to elaborate growth reference charts and bone maturation data for CAH patients. We conducted a retrospective observational cohort study, in 34 French CAH centers. Patients were 496 children born 1970-1991 with genetically proven 21-hydroxylase deficiency. Their growth and bone maturation data were collected until age 18 together with adult height, puberty onset, parental height, and treatment. The mean (SD) heights were modeled from birth to adulthood. The median±1 SD and ±2 SDs model-generated curves were compared with the French references. A linear model for bone maturation and a logistic regression model for the probability of short adult height were built. Growth charts were built by sex for salt wasting (SW) and simple virilizing (SV) children treated before 1 year of age. In girls and boys, growth was close to that of the general French population up to puberty onset. There was almost no pubertal spurt and the mean adult height was shorter than that of the general population in girls (-1.2 SD, 156.7 cm) and boys (-1.0 SD, 168.8 cm). Advanced bone age at 8 years had a strong impact on the risk of short adult height (OR: 4.5 per year advance). The 8-year bone age is a strong predictor of adult height. It will help monitoring the growth of CAH-affected children.

  9. Broadening the Spectrum of Ehlers Danlos Syndrome in Patients With Congenital Adrenal Hyperplasia.

    Science.gov (United States)

    Morissette, Rachel; Chen, Wuyan; Perritt, Ashley F; Dreiling, Jennifer L; Arai, Andrew E; Sachdev, Vandana; Hannoush, Hwaida; Mallappa, Ashwini; Xu, Zhi; McDonnell, Nazli B; Quezado, Martha; Merke, Deborah P

    2015-08-01

    The contiguous gene deletion syndrome (CAH-X) was described in a subset (7%) of congenital adrenal hyperplasia (CAH) patients with a TNXA/TNXB chimera, resulting in deletions of CYP21A2, encoding 21-hydroxylase necessary for cortisol biosynthesis, and TNXB, encoding the extracellular matrix glycoprotein tenascin-X (TNX). This TNXA/TNXB chimera is characterized by a 120-bp deletion in exon 35 and results in TNXB haploinsufficiency, disrupted TGF-β signaling, and an Ehlers Danlos syndrome phenotype. The objective of the study was to determine the genetic status of TNXB and resulting protein defects in CAH patients with a CAH-X phenotype but not the previously described TNXA/TNXB chimera. Design, Settings, Participants, and Intervention: A total of 246 unrelated CAH patients were screened for TNXB defects. Genetic defects were investigated by Southern blotting, multiplex ligation-dependent probe amplification, Sanger, and next-generation sequencing. Dermal fibroblasts and tissue were used for immunoblotting, immunohistochemical, and coimmunoprecipitation experiments. The genetic and protein status of tenascin-X in phenotypic CAH-X patients was measured. Seven families harbor a novel TNXB missense variant c.12174C>G (p.C4058W) and a clinical phenotype consistent with hypermobility-type Ehlers Danlos syndrome. Fourteen CAH probands carry previously described TNXA/TNXB chimeras, and seven unrelated patients carry the novel TNXB variant, resulting in a CAH-X prevalence of 8.5%. This highly conserved pseudogene-derived variant in the TNX fibrinogen-like domain is predicted to be deleterious and disulfide bonded, results in reduced dermal elastin and fibrillin-1 staining and altered TGF-β1 binding, and represents a novel TNXA/TNXB chimera. Tenascin-X protein expression was normal in dermal fibroblasts, suggesting a dominant-negative effect. CAH-X syndrome is commonly found in CAH due to 21-hydroxylase deficiency and may result from various etiological mechanisms.

  10. Functional analysis of human cytochrome P450 21A2 variants involved in congenital adrenal hyperplasia

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Chunxue; Pallan, Pradeep S.; Zhang, Wei; Lei, Li; Yoshimoto, Francis K.; Waterman, Michael R.; Egli, Martin; Guengerich, F. Peter (Vanderbilt-MED)

    2017-05-24

    Cytochrome P450 (P450, CYP) 21A2 is the major steroid 21-hydroxylase, converting progesterone to 11-deoxycorticosterone and 17α-hydroxyprogesterone (17α-OH-progesterone) to 11-deoxycortisol. More than 100 CYP21A2 variants give rise to congenital adrenal hyperplasia (CAH). We previously reported a structure of WT human P450 21A2 with bound progesterone and now present a structure bound to the other substrate (17α-OH-progesterone). We found that the 17α-OH-progesterone- and progesterone-bound complex structures are highly similar, with only some minor differences in surface loop regions. Twelve P450 21A2 variants associated with either salt-wasting or nonclassical forms of CAH were expressed, purified, and analyzed. The catalytic activities of these 12 variants ranged from 0.00009% to 30% of WT P450 21A2 and the extent of heme incorporation from 10% to 95% of the WT. Substrate dissociation constants (Ks) for four variants were 37–13,000-fold higher than for WT P450 21A2. Cytochrome b5, which augments several P450 activities, inhibited P450 21A2 activity. Similar to the WT enzyme, high noncompetitive intermolecular kinetic deuterium isotope effects (≥ 5.5) were observed for all six P450 21A2 variants examined for 21-hydroxylation of 21-d3-progesterone, indicating that C–H bond breaking is a rate-limiting step over a 104-fold range of catalytic efficiency. Using UV-visible and CD spectroscopy, we found that P450 21A2 thermal stability assessed in bacterial cells and with purified enzymes differed among salt-wasting- and nonclassical-associated variants, but these differences did not correlate with catalytic activity. Our in-depth investigation of CAH-associated P450 21A2 variants reveals critical insight into the effects of disease-causing mutations on this important enzyme.

  11. Bone mineral density in young adult women with congenital adrenal hyperplasia

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    Nishant Raizada

    2016-01-01

    Full Text Available Background: There is equipoise regarding the status of bone mineral density (BMD in patients with congenital adrenal hyperplasia (CAH, where patients need to be on long-term low-dose steroids. Objective: We aimed to evaluate BMD at the hip, spine and forearm in women with CAH and compare it to healthy young adult women of the same age range. Subjects and Methods: Fifteen adult women with CAH with age ranging from 18 to 40 years (mean ± standard deviation = 27.5 ± 6.2 years underwent dual-energy X-ray absorptiometry along with laboratory evaluation. BMD at lumbar spine, hip, forearm along with T-scores were measured. Serum total calcium, phosphate, alkaline phosphatase, 25 hydroxy Vitamin D, intact parathyroid hormone, total testosterone, and dehydroepiandrosterone were assayed. History of any fractures in the past was taken. Fifteen healthy women in the same age range were taken as controls for comparison. Results: The BMD at hip (0.85 ± 0.02 g/cm2 in CAH was significantly lower as compared with controls (0.92 ± 0.03 g/cm2, P = 0.029. BMD at lumbar spine was also reduced (0.96 ± 0.02 vs. 1.03 ± 0.03, P = 0.057. The BMD at forearm was not significantly different between CAH and controls. The mean Vitamin D was 9.8 ng/ml (deficient range. There was no history of fractures in CAH. Conclusion: Young adult CAH women had lower BMD at spine and hip than healthy young adult women of the same age range. The forearm BMD was not different from controls. No change in fracture frequency was present. Patients with CAH being treated with steroids are at increased risk of osteopenia, and their bone health needs to be monitored.

  12. Gender of rearing and psychosocial aspect in 46 XX congenital adrenal hyperplasia

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    Gangaher, Arushi; Jyotsna, Viveka P.; Chauhan, Vasundhera; John, Jomimol; Mehta, Manju

    2016-01-01

    Background: In congenital adrenal hyperplasia (CAH) with ambiguous genitalia, assigning gender of rearing can be complex, especially If genitalia is highly virilized. Apart from karyotype, prenatal androgen exposure, patient's gender orientation, sociocultural, and parental influences play a role. The aim of this study was to assess gender dysphoria and psychosocial issues in patients of CAH raised as males and females. Materials and Methods: This is a cross-sectional study that includes patients (old and new) with CAH who were treated by us in the last 6 months. A semi-structured interview proforma was used to elicit history and psychosocial background of the patients. The clinical and biochemical details were noted. For psychological analysis, patients were screened for gender dysphoria using Parent Report Gender Identity Questionnaire for children Gender Identity/Gender Dysphoria Questionnaire for Adolescents and Adults. Results: We analyzed 22 46 XX CAH patients among which, 3 were reared as males and 19 as females. Among the 19 patients reared as females, 17 patients showed no gender dysphoria. Two patients revealed gender dysphoria as indicated by their marginally low scores on the gender dysphoria assessment. However, in view of current literature and the age groups of the patients, behavior of the 6-year-old patient can be best understood as being tomboyish. Gender dysphoria in the 22-year-old can be explained by the dominance of psychosocial factors and not hormones alone. Among the three patients reared as males, two prepubertal were satisfied with their male gender identity. The third patient, aged 32 years, had gender dysphoria when reared as a male that resolved when gender was reassigned as female and feminizing surgery was done. Conclusion: Gender assignment in 46 XX CAH is guided by factors such as degree of virilization of genitalia, gender orientation, patient involvement, sociocultural, and parental influences. PMID:27867895

  13. Gender of rearing and psychosocial aspect in 46 XX congenital adrenal hyperplasia

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    Arushi Gangaher

    2016-01-01

    Full Text Available Background: In congenital adrenal hyperplasia (CAH with ambiguous genitalia, assigning gender of rearing can be complex, especially If genitalia is highly virilized. Apart from karyotype, prenatal androgen exposure, patient's gender orientation, sociocultural, and parental influences play a role. The aim of this study was to assess gender dysphoria and psychosocial issues in patients of CAH raised as males and females. Materials and Methods: This is a cross-sectional study that includes patients (old and new with CAH who were treated by us in the last 6 months. A semi-structured interview proforma was used to elicit history and psychosocial background of the patients. The clinical and biochemical details were noted. For psychological analysis, patients were screened for gender dysphoria using Parent Report Gender Identity Questionnaire for children <12 years and Gender Identity/Gender Dysphoria Questionnaire for Adolescents and Adults. Results: We analyzed 22 46 XX CAH patients among which, 3 were reared as males and 19 as females. Among the 19 patients reared as females, 17 patients showed no gender dysphoria. Two patients revealed gender dysphoria as indicated by their marginally low scores on the gender dysphoria assessment. However, in view of current literature and the age groups of the patients, behavior of the 6-year-old patient can be best understood as being tomboyish. Gender dysphoria in the 22-year-old can be explained by the dominance of psychosocial factors and not hormones alone. Among the three patients reared as males, two prepubertal were satisfied with their male gender identity. The third patient, aged 32 years, had gender dysphoria when reared as a male that resolved when gender was reassigned as female and feminizing surgery was done. Conclusion: Gender assignment in 46 XX CAH is guided by factors such as degree of virilization of genitalia, gender orientation, patient involvement, sociocultural, and parental influences.

  14. Gender of rearing and psychosocial aspect in 46 XX congenital adrenal hyperplasia.

    Science.gov (United States)

    Gangaher, Arushi; Jyotsna, Viveka P; Chauhan, Vasundhera; John, Jomimol; Mehta, Manju

    2016-01-01

    In congenital adrenal hyperplasia (CAH) with ambiguous genitalia, assigning gender of rearing can be complex, especially If genitalia is highly virilized. Apart from karyotype, prenatal androgen exposure, patient's gender orientation, sociocultural, and parental influences play a role. The aim of this study was to assess gender dysphoria and psychosocial issues in patients of CAH raised as males and females. This is a cross-sectional study that includes patients (old and new) with CAH who were treated by us in the last 6 months. A semi-structured interview proforma was used to elicit history and psychosocial background of the patients. The clinical and biochemical details were noted. For psychological analysis, patients were screened for gender dysphoria using Parent Report Gender Identity Questionnaire for children Gender Identity/Gender Dysphoria Questionnaire for Adolescents and Adults. We analyzed 22 46 XX CAH patients among which, 3 were reared as males and 19 as females. Among the 19 patients reared as females, 17 patients showed no gender dysphoria. Two patients revealed gender dysphoria as indicated by their marginally low scores on the gender dysphoria assessment. However, in view of current literature and the age groups of the patients, behavior of the 6-year-old patient can be best understood as being tomboyish. Gender dysphoria in the 22-year-old can be explained by the dominance of psychosocial factors and not hormones alone. Among the three patients reared as males, two prepubertal were satisfied with their male gender identity. The third patient, aged 32 years, had gender dysphoria when reared as a male that resolved when gender was reassigned as female and feminizing surgery was done. Gender assignment in 46 XX CAH is guided by factors such as degree of virilization of genitalia, gender orientation, patient involvement, sociocultural, and parental influences.

  15. Ethnic disparity in 21-hydroxylase gene mutations identified in Pakistani congenital adrenal hyperplasia patients

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    Jabbar Abdul

    2011-02-01

    Full Text Available Abstract Background Congenital adrenal hyperplasia (CAH is a group of autosomal recessive disorders caused by defects in the steroid 21 hydroxylase gene (CYP21A2. We studied the spectrum of mutations in CYP21A2 gene in a multi-ethnic population in Pakistan to explore the genetics of CAH. Methods A cross sectional study was conducted for the identification of mutations CYP21A2 and their phenotypic associations in CAH using ARMS-PCR assay. Results Overall, 29 patients were analyzed for nine different mutations. The group consisted of two major forms of CAH including 17 salt wasters and 12 simple virilizers. There were 14 phenotypic males and 15 females representing all the major ethnic groups of Pakistan. Parental consanguinity was reported in 65% cases and was equally distributed in the major ethnic groups. Among 58 chromosomes analyzed, mutations were identified in 45 (78.6% chromosomes. The most frequent mutation was I2 splice (27% followed by Ile173Asn (26%, Arg 357 Trp (19%, Gln319stop, 16% and Leu308InsT (12%, whereas Val282Leu was not observed in this study. Homozygosity was seen in 44% and heterozygosity in 34% cases. I2 splice mutation was found to be associated with SW in the homozygous. The Ile173Asn mutation was identified in both SW and SV forms. Moreover, Arg357Trp manifested SW in compound heterozygous state. Conclusion Our study showed that CAH exists in our population with ethnic difference in the prevalence of mutations examined.

  16. Bilateral spontaneous urinary extravasation shown by computed tomography urography in a patient with benign prostatic hyperplasia

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    Haopeng Pang, MD, PhD

    2015-12-01

    Full Text Available Spontaneous extravasation of urine (SUE is a rare urologic manifestation. Predisposing conditions of SUE include ureteric calculus, retrograde pyelography, pregnancy, abdominal aorta aneurysm, tumors, or enlargement of the prostate gland. Usually, SUE is a self-limiting condition that mandates differentiaton from other catastrophic conditions of pelviureteric ruptures. Most reported cases of SUE based on urograms are unilateral in presentation. Herein, we report a case of bilateral SUE evident on computed tomography urography in a patient with benign prostatic hyperplasia. We also review the literature briefly.

  17. Extravasation of Urine Associated with Bilateral Complete Ureteral Duplication, Vesicoureteral Reflux and Benign Prostatic Hyperplasia

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    Issei Suzuki

    2017-02-01

    Full Text Available We report a rare case of extravasation of urine, which may be associated with bilateral complete ureteral duplication, vesicoureteral reflux (VUR, and benign prostatic hyperplasia (BPH. A 71-year-old male presented with a complaint of right abdominal pain. An extravasation of urine was noted, and was improved by indwelling urethral catheterization. Transurethral resection of the prostate and the endoscopic subureteral injection of dextanomer/hyaluronic acid were performed for the treatment of BPH and VUR, respectively. The post-surgery recovery was successful.

  18. Bilateral adrenal haemorrhage associated with heparin-induced thrombocytopaenia during treatment of Fournier gangrene.

    Science.gov (United States)

    Tattersall, Timothy Lee; Thangasamy, Isaac A; Reynolds, Jamie

    2014-10-14

    We present a case of bilateral adrenal haemorrhage (BAH) associated with heparin-induced thrombocytopaenia (HIT) in a 61-year-old man admitted to hospital for the treatment of Fournier's gangrene. He presented to hospital with scrotal swelling and fever, and developed spreading erythaema and a gangrenous scrotum. His scrotum was surgically debrided and intravenous broad-spectrum antibiotics were administered. Unfractionated heparin was given postoperatively for venous thromboembolism prophylaxis. The patient deteriorated clinically 8-11 days postoperatively with delirium, chest pain and severe hypertension followed by hypotension and thrombocytopaenia. Abdominal CT scan revealed bilateral adrenal haemorrhage. Antibodies to the heparin-platelet factor 4 complex were present. HIT-associated BAH was diagnosed and heparin was discontinued. Intravenous bivalirudin and hydrocortisone were started, with rapid improvement in clinical status. BAH is a rare complication of HIT and should be considered in the postoperative patient with unexplained clinical deterioration. 2014 BMJ Publishing Group Ltd.

  19. [Recommendations for the diagnosis and treatment of classic forms of 21-hydroxylase-deficient congenital adrenal hyperplasia].

    Science.gov (United States)

    Rodríguez, Amparo; Ezquieta, Begoña; Labarta, José Igancio; Clemente, María; Espino, Rafael; Rodriguez, Amaia; Escribano, Aranzazu

    2017-08-01

    Congenital adrenal hyperplasia due to 21-hydroxylase deficiency is an autosomal recessive disorder caused by mutations in the CYP21A2 gene. Cortisol and aldosterone synthesis are impaired in the classic forms (adrenal insufficiency and salt-wasting crisis). Females affected are virilised at birth, and are at risk for genital ambiguity. In this article we give recommendations for an early as possible diagnosis and an appropriate and individualised treatment. A patient and family genetic study is essential for the diagnosis of the patient, and allows genetic counselling, as well as a prenatal diagnosis and treatment for future pregnancy. Copyright © 2016 Asociación Española de Pediatría. Publicado por Elsevier España, S.L.U. All rights reserved.

  20. Severe Short Stature in an Adolescent Male with Prader-Willi Syndrome and Congenital Adrenal Hyperplasia: A Therapeutic Conundrum

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    Meredith Wasserman

    2017-01-01

    Full Text Available Congenital adrenal hyperplasia (CAH due to 21-hydroxylase deficiency results in excess androgen production which can lead to early epiphyseal fusion and short stature. Prader-Willi syndrome (PWS is a genetic disorder resulting from a defect on chromosome 15 due to paternal deletion, maternal uniparental disomy, or imprinting defect. Ninety percent of patients with PWS have short stature. In this article we report a patient with simple-virilizing CAH and PWS who was overtreated with glucocorticoids for CAH and not supplemented with growth hormone for PWS, resulting in a significantly short adult height.

  1. Delayed diagnosis of congenital adrenal hyperplasia with salt wasting due to type II 3beta-hydroxysteroid dehydrogenase deficiency

    DEFF Research Database (Denmark)

    Johannsen, Trine H; Mallet, Delphine; Dige-Petersen, Harriet

    2005-01-01

    to the diagnosis) and elevated Delta5-/Delta4-steroid ratios. Sequencing of the type II 3beta-HSD gene documented that both girls were compound heterozygotes for T181I and 1105delA mutations. Retrospectively, elevated levels of 17alpha-hydroxyprogesterone were found on blood spots from Guthrie's test....... There is no previous report of the combination of SW and premature pubarche due to mutations in the type II 3beta-HSD gene. Because neonatal diagnosis could have prevented life-threatening crises in these girls, this report further supports the benefits for neonatal screening for congenital adrenal hyperplasia...

  2. Should we question early feminizing genitoplasty for patients with congenital adrenal hyperplasia and XX karyotype?

    Science.gov (United States)

    Binet, A; Lardy, H; Geslin, D; Francois-Fiquet, C; Poli-Merol, M L

    2016-03-01

    There is a wide difference of opinion between the medical-surgical community and advocacy group regarding Disorders of Sexual Development (DSD) secondary to congenital adrenal hyperplasia (CAH) being ranked in the intersex category. This rupture is even more evident when the issue of genitoplasty is brought up. For physicians it is obvious and unequivocal that a person with CAH and an XX karyotype has a female gender identity, whereas associations tend to rank persons with CAH in the intersex category and advocate holding-off on surgical management. A retrospective case study vs. control group, spanning over 40years, included 21 patients who were treated in 3 different centers. Each patient and their parents were contacted independently and interviewed regarding interpersonal relationships, psychological impact of genitoplasty, gender identity and opinion on optimal care management for this disorder. Three couples controls (parent-child) per CAH patients were used and matched according to age, sex assigned at birth and ethnic origin. Sex assigned at birth seemed to concord with the gender identity perceived by the patients in 85.7% of cases. In fact, 89.7% of patients and 100% of parents felt that feminizing genitoplasty should be performed within the first year of life. There is however a significant difference compared to controls who felt that surgical management should occur later on in life. No difference was highlighted during childhood regarding parents-child relationships or social integration. However, during adolescence, the parents-child relationship tended to be significantly more painful for the CAH group. Integrating their parenting role was significantly harder for patients in the CAH-DSD group. In the population of CAH-DSD patients who had genitoplasty the level of sexual fulfillment was not lower to the one reported by the control group. Female sex assignment seems legitimate according to this study and the development of gender identity in these

  3. Congenital Adrenal Hyperplasia in an Elite Female Soccer Player; What Sports Medicine Clinicians Should Know about This?

    Science.gov (United States)

    Angoorani, Hooman; Haratian, Zohreh; Halabchi, Farzin

    2012-09-01

    Congenital Adrenal Hyperplasia (CAH) refers to a group of congenital conditions characterized by disordered cortisol synthesis. The correlation between CAH and sports performance has been less studied before and there is very limited information regarding the impacts of this congenital disease on sports performance. Probably, there are some limitations for patients who suffer from CAH in sports, but at the same time, they may enjoy some advantage due to the probable effect of endogenous hyperandrogenism on their exercise performance. The case is a 14 - year old girl with male phenotype who is a known case of congenital adrenal hyperplasia. She plays in the women's national soccer team of under 16. She has been in the first division league of indoor soccer for 4 years and was also selected in the preparation training camp of women's football team for Singapore's youth Olympic Games. Her illness and dependence on corticosteroid have caused some concerns for her participation in the international competitions of women. However, following consultations with the Therapeutic Use Exemption (TUE) Committee of games organization, she received TUE to use corticosteroid only within the games period. Despite all her problems, she is now playing in the Second Division League of indoor soccer. A female adolescent with CAH may compete at the high level of outdoor and indoor soccer. However, there are many questions regarding the advantages and disadvantages of this congenital disorder and its treatment on sports related issues.

  4. The long term outcome of feminizing genital surgery for congenital adrenal hyperplasia: anatomical, functional and cosmetic outcomes, psychosexual development, and satisfaction in adult female patients.

    NARCIS (Netherlands)

    Stikkelbroeck, M.M.L.; Beerendonk, C.C.M.; Willemsen, W.N.P.; Schreuders-Bais, C.; Feitz, W.F.J.; Rieu, P.N.M.A.; Hermus, A.R.M.M.; Otten, B.J.

    2003-01-01

    BACKGROUND: There are only a few reports analyzing the long term outcome of feminizing surgery in females with congenital adrenal hyperplasia (CAH). Such analysis is crucial to evaluate the treatment and to make necessary adjustments. STUDY OBJECTIVES: To evaluate the adult outcome after feminizing

  5. Physical, social and societal functioning of children with congenital adrenal hyperplasia (CAH and their parents, in a Dutch population

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    Sanches Sarita A

    2012-02-01

    Full Text Available Abstract Background Most research concerning congenital adrenal hyperplasia (CAH and related conditions caused by primary adrenal insufficiency, such as Addison's or Cushing's disease, has focused on medical aspects rather than on patients' quality of life. Therefore, our objective was to investigate the physical, social and societal functioning of children with CAH and their parents in a Dutch population. Methods The study is descriptive and cross-sectional. Self-designed questionnaires, based on questionnaires developed in the Netherlands for different patient groups, were sent to parents of children with CAH between 0 and 18 years old. Participants were recruited through the Dutch patient group for Adrenal Disease (NVACP and six hospitals in the Netherlands. Three different questionnaires were designed for parents: for children aged 0 - 4, aged 4 - 12 and aged 12 - 18. Additionally, a fourth questionnaire was sent to adolescents with CAH aged 12 - 18. Main outcome measures were experienced burden of the condition, self-management and participation in several areas, such as school and leisure time. Results A total of 106 parents returned the questionnaire, 12 regarding pre-school children (0-4 years, 63 regarding primary school children (4-12 years, and 32 regarding secondary school children (12-18 years, combined response rate 69.7%. Also, 24 adolescents returned the questionnaire. Children and adolescents with CAH appear to be capable of self-management at a young age. Experienced burden of the condition is low, although children experience several health related problems on a daily basis. Children participate well in school and leisure time. Few children carry a crisis card or emergency injection with them. Conclusions Overall, our research shows that, according to their parents, children with CAH experience few negative effects of the condition and that they participate well in several areas such as school and leisure time. However

  6. Newborn screening for congenital adrenal hyperplasia in Tokyo, Japan from 1989 to 2013: a retrospective population-based study.

    Science.gov (United States)

    Tsuji, Atsumi; Konishi, Kaoru; Hasegawa, Satomi; Anazawa, Akira; Onishi, Toshikazu; Ono, Makoto; Morio, Tomohiro; Kitagawa, Teruo; Kashimada, Kenichi

    2015-12-15

    Congenital adrenal hyperplasia (CAH) cause life-threatening adrenal crisis. It also affects fetal sex development and can result in incorrect sex assignment at birth. In 1989, a newborn screening program for congenital adrenal hyperplasia (CAH) was introduced in Tokyo. Here we present the results of this screening program in order to clarify the efficiency of CAH screening and the incidence of CAH in Japan. From 1989 to 2013, a total of 2,105,108 infants were screened for CAH. The cutoff level for diagnosis of CAH was adjusted for gestational age and birth weight. A total of 410 infants were judged positive, and of these, 106 patients were diagnosed with CAH, indicating a positive predictive value (PPV) of 25.8 %. Of the 106 patients, 94 (88.7 %) were diagnosed with 21-OHD. Of these 94 patients, 73 were diagnosed with the salt wasting form, 14 with the simple virilising form and 7 with the nonclassical form (NC21OHD). The mean birth weight and gestational age were 3192 ± 385 g and 38.9 ± 1.38 weeks. 11 out of 44 female patients were assigned as female according to their screening result. These data suggest that the newborn screening in Tokyo was effective, especially for sex assignment and preventing fatal adrenal crisis. The incidence of CAH was similar to that measured in previous Japanese screening studies, and it was also similar to that of western countries. The incidence of NC21OHD in Japan in the present study was lower than that in western countries as previous studies reported. The screening program achieved higher PPV than previous CAH screening studies, which might be due to the use of variable cutoffs according to gestational age and birth weight. However, most of the neonates born at 37 weeks or less that were referred to hospital were false-positives. Further changes are needed to reduce the number of false positive preterm neonates.

  7. Stigma in Medical Settings As Reported Retrospectively by Women With Congenital Adrenal Hyperplasia (CAH) for Their Childhood and Adolescence.

    Science.gov (United States)

    Meyer-Bahlburg, Heino F L; Khuri, Jananne; Reyes-Portillo, Jazmin; New, Maria I

    2017-06-01

    To perform a qualitative study of stigma experienced in medical settings by children and adolescents with congenital genital ambiguity (CGA). 62 women with classical congenital adrenal hyperplasia (CAH) of variable severity took part in a qualitative retrospective interview that focused on the impact of CAH and its medical treatment, with an emphasis on childhood and adolescence. Categorization of stigmatization was based on deductive content analysis of the interview transcripts. Many women recalled experiencing the genital examinations in childhood and adolescence as adverse, stigmatizing events, leading to avoidance reactions and self-perception as abnormal, particularly when the examinations included groups of trainees. Some women also experienced as adverse the nonverbal and verbal reactions of individual physicians who were unfamiliar with CGA. Genital examinations constitute salient events for children and adolescents with CGA. They are easily experienced as strongly stigmatizing, especially when combined with teaching.

  8. Characterization of novel StAR (steroidogenic acute regulatory protein mutations causing non-classic lipoid adrenal hyperplasia.

    Directory of Open Access Journals (Sweden)

    Christa E Flück

    Full Text Available CONTEXT: Steroidogenic acute regulatory protein (StAR is crucial for transport of cholesterol to mitochondria where biosynthesis of steroids is initiated. Loss of StAR function causes lipoid congenital adrenal hyperplasia (LCAH. OBJECTIVE: StAR gene mutations causing partial loss of function manifest atypical and may be mistaken as familial glucocorticoid deficiency. Only a few mutations have been reported. DESIGN: To report clinical, biochemical, genetic, protein structure and functional data on two novel StAR mutations, and to compare them with published literature. SETTING: Collaboration between the University Children's Hospital Bern, Switzerland, and the CIBERER, Hospital Vall d'Hebron, Autonomous University, Barcelona, Spain. PATIENTS: Two subjects of a non-consanguineous Caucasian family were studied. The 46,XX phenotypic normal female was diagnosed with adrenal insufficiency at the age of 10 months, had normal pubertal development and still has no signs of hypergonodatropic hypogonadism at 32 years of age. Her 46,XY brother was born with normal male external genitalia and was diagnosed with adrenal insufficiency at 14 months. Puberty was normal and no signs of hypergonadotropic hypogonadism are present at 29 years of age. RESULTS: StAR gene analysis revealed two novel compound heterozygote mutations T44HfsX3 and G221S. T44HfsX3 is a loss-of-function StAR mutation. G221S retains partial activity (∼30% and is therefore responsible for a milder, non-classic phenotype. G221S is located in the cholesterol binding pocket and seems to alter binding/release of cholesterol. CONCLUSIONS: StAR mutations located in the cholesterol binding pocket (V187M, R188C, R192C, G221D/S seem to cause non-classic lipoid CAH. Accuracy of genotype-phenotype prediction by in vitro testing may vary with the assays employed.

  9. Genetics Home Reference: congenital adrenal hyperplasia due to 11-beta-hydroxylase deficiency

    Science.gov (United States)

    ... of the kidneys and produce a variety of hormones that regulate many essential functions in the body. In people with CAH due to 11-beta-hydroxylase deficiency, the adrenal glands produce excess androgens, which are male sex hormones. There are two types of CAH ...

  10. Complicated Candida parapsilosis peritonitis on peritoneal dialysis in a neonate with renal failure because of bilateral adrenal abscesses

    Directory of Open Access Journals (Sweden)

    I. Cheng

    2011-10-01

    Full Text Available We present a full-term female infant with a difficult delivery course complicated with Escherichia coli sepsis and bilateral adrenal abscesses. She developed renal failure and received peritoneal dialysis. Peritonitis of Candida parapsilosis developed later. The infant was successfully treated with hemofiltration and a combination of antifungal agents.

  11. Congenital lipoid adrenal hyperplasia caused by a novel splicing mutation in the gene for the steroidogenic acute regulatory protein.

    Science.gov (United States)

    González, Alexis A; Reyes, M Loreto; Carvajal, Cristian A; Tobar, Jaime A; Mosso, Lorena M; Baquedano, Paulina; Solar, Antonieta; Venegas, Alejandro; Fardella, Carlos E

    2004-02-01

    Steroidogenic acute regulatory protein (StAR) plays a crucial role in the transport of cholesterol from the cytoplasm to the inner mitochondrial membrane, facilitating its conversion to pregnenolone by cytochrome P450scc. Its essential role in steroidogenesis was demonstrated after observing that StAR gene mutations gave rise to a potentially lethal disease named congenital lipoid adrenal hyperplasia, in which virtually no steroids are produced. We report here a 2-month-old female patient, karyotype 46XY, who presented with growth failure, convulsions, dehydration, hypoglycemia, hyponatremia, hypotension, and severe hyperpigmentation suggestive of adrenal insufficiency. Serum cortisol, 17OH-progesterone, dehydroepiandrosterone sulfate, testosterone, 17OH-pregnenolone, and aldosterone levels were undetectable in the presence of high ACTH and plasma renin activity levels. Immunohistochemical analysis of testis tissues revealed the absence of StAR protein. Molecular analysis of StAR gene demonstrated a homozygous G to T mutation within the splice donor site of exon 1 (IVS1 + 1G>T). Her parents and one brother were heterozygous for this mutation. In vitro analysis of the mutation was performed in COS cells transfected with minigenes coding regions spanning exon-intron 1 to 3 carrying the mutant and the wild-type sequences. RT-PCR analyses of the mutant gene showed an abnormal mRNA transcript of 2430 bp (normal size 433 bp). Sequence analysis of the mutant mRNA demonstrated the retention of intron 1. Immunolocalization of the StAR minigene product detected the peptide in the mitochondria of COS cells transfected with the wild-type minigene but not in those transfected with the mutant minigene. We conclude that this mutation gives rise to a truncated StAR protein, which lacks an important N-terminal region and the entire lipid transfer domain.

  12. Clinical characteristics of Taiwanese children with congenital adrenal hyperplasia due to 21-hydroxylase deficiency detected by neonatal screening.

    Science.gov (United States)

    Liu, Shih-Yao; Lee, Cheng-Ting; Tung, Yi-Ching; Chien, Yin-Hsiu; Hwu, Wuh-Liang; Tsai, Wen-Yu

    2018-02-01

    Neonatal screening for congenital adrenal hyperplasia (CAH) has been conducted in Taiwan since 2000. This study aimed to determine the clinical characteristics of Taiwanese children with CAH due to 21-hydroxylase deficiency (21-OHD) detected by neonatal screening. From 2000 to 2015, 26 neonates (14 boys and 12 girls) with classic 21-OHD detected by neonatal screening and confirmed at National Taiwan University Hospital were enrolled. Among them, 22 were diagnosed as salt wasting (SW) type and four as simple virilizing (SV) type. Through a review of medical records, their clinical presentations, laboratory data, and molecular studies were analyzed. The most common manifestation was hyperpigmentation. All female neonates regardless of 21-OHD type had atypical genitalia, clitoromegaly, and posterior labial fusion. All of the patients had baseline serum 17-hydroxyprogesterone levels higher than normal. Of the 26 patients, 24 had elevated adrenocorticotropic hormone levels, but only four had low serum cortisol levels. The median baseline adrenocorticotropic hormone, 17-hydroxyprogesterone, and androstenedione levels were significantly higher in patients with SW than in those with SV 21-OHD. All patients with SW 21-OHD had elevated plasma renin activity. The most frequent SW 21-OHD mutations were c.293-13C>G and gene deletion, whereas Ile173Asn and c.293-13C>G were the most frequently detected in SV 21-OHD. In Taiwan, neonatal screening effectively leads to the early diagnosis of CAH and reduces fatal adrenal crisis in neonates. This study may provide physicians with a better understanding of the clinical findings among children with early-diagnosed CAH, allowing for better care in the future. Copyright © 2017. Published by Elsevier B.V.

  13. Increased large artery intima media thickness in adolescents with either classical or non-classical congenital adrenal hyperplasia.

    Science.gov (United States)

    Wasniewska, M; Balsamo, A; Valenzise, M; Manganaro, A; Faggioli, G; Bombaci, S; Conti, V; Ferri, M; Aversa, T; Cicognani, A; De Luca, F

    2013-01-01

    Increased artery intima-media thickness (IMT) was found in adults with classical congenital adrenal hyperplasia (CAH). No data are available in patients with non-classical (NC) CAH. To evaluate IMT in adolescents with classical and NC CAH and to compare the results with those recorded in a control population. Eighteen adolescents with either classical (Subgroup A1) or NC CAH (Subgroup A2) were compared with 16 controls (Group B). All subjects underwent IMT ultrasonography measurement at different sites; results were correlated with clinical, metabolic, and insulin resistance (IR) data. When compared with Group B, both subgroups exhibited higher IMT values at all sites. No differences were found between classical and NC CAH. Univariate analysis of factors impacting on IMT of CAH patients demonstrated that: a) abdominal aorta (AA) IMT was positively correlated with cumulative glucocorticoid doses, triglyceride serum levels, and diastolic blood pressure SD score and negatively with androstenendione and ACTH levels; b) common carotid (CC) IMT was positively associated with triglycerides and triglyceride/HDL ratio. At multiple regression analysis, the independent positive predictors of AA and CC IMT were respectively triglyceride levels and triglyceride/HDL ratio. a) Even adolescents with NC CAH and not only those with classical form may be at higher risk of artery alterations; b) this risk is not necessarily associated with either obesity or waist/height ratio or dyslipidemia; c) an important role in the pathogenesis of artery alterations in CAH may be played by intermittent iatrogenic hypercortisolism and secondary IR.

  14. [Congenital adrenal hyperplasia: a qualitative study on sex definition and redesignation dilation surgery and psychological support (part II)].

    Science.gov (United States)

    Telles-Silveira, Mariana; Tonetto-Fernandes, Vânia F; Schiller, Paulo; Kater, Claudio E

    2009-12-01

    To identify relevant questions related to sex definition and re-designation and reconstructive surgery in patients with congenital adrenal hyperplasia (CAH), and to understand the role of the psychologist in providing care for these patients. We selected 21 subjects: 7 pediatric endocrinologists from 5 Brazilian Public Health System institutions, 9 parents and 6 patients with CAH, according to a qualitative research model. In this paper, 3 of the studied categories are analyzed: 'sex definition and re-designation', 'reconstructive surgery/vaginal dilation', and 'psychology'. Parents' main anguish relates to the situation of an unnamed sex at birth, whereas sex re-designation was distressful to physicians. A sense of loneliness when dealing with the disease and treatment was a common anguish among patients; dilation procedures were the major complaint. In general, physicians recommend that genital reconstructive surgery be performed early on to avoid future trauma. In such a complex scenario, it is remarkable that not all the reference service staff have a psychologist on duty. Difficulties to deal with questions involving sexuality were evident and dilation procedures are an additional source of trauma for these patients.

  15. Laparoscopic-assisted vaginal pull-through: A new approach for congenital adrenal hyperplasia patients with high urogenital sinus

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    Jacques Birraux

    2015-01-01

    Full Text Available Background: To open vaginal cavity to the pelvic floor is part of surgical treatment for urogenital sinus (UGS in girls with congenital adrenal hyperplasia (CAH. For high UGS, this operative procedure can be challenging and may jeopardise urinary continence. Combined perineal and laparoscopic approaches could be useful to minimise perineal dissection and to facilitate the vaginal lowering. Patients and Methods: We report the procedure of a laparoscopic-assisted vaginal pull-through for supra-sphincteric UGS in a 5-year-old girl with CAH. Laparoscopic dissection of the vagina from the posterior wall of the bladder and urethra, division of the confluence and vaginal pull-through to the perineum are described. Discussion: The technique is derived from laparoscopic-assisted treatment for high ano-rectal malformations. Compared with current procedures for treatment for high UGS, laparoscopic-assisted approach allows mobilising vagina with minimal dissection of perineum and complete preservation of urethra. Another major advantage is to provide a direct vision for dissection of the space between rectum and urethra prior to vaginal pull-through. Conclusion: Laparoscopic-assisted vaginal pull-through appears to be an interesting approach for high UGS in CAH patients, reducing dissection and risk of urinary incontinence. This new approach needs to be strengthened by other cases.

  16. Male gender identity in children with 46,XX DSD with congenital adrenal hyperplasia after delayed presentation in mid-childhood.

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    Chowdhury, Tanvir Kabir; Laila, Kamrun; Hutson, John M; Banu, Tahmina

    2015-12-01

    Girls with congenital adrenal hyperplasia (CAH) diagnosed at birth have some masculine behaviors but rarely convert to male gender. In developing countries, however, diagnosis and treatment (with secondary androgen suppression) are delayed. We aimed to assess effect of delayed treatment of CAH on gender identity. As part of a cross-sectional, case-control study of children with disorders of sex development (DSD), there were 11 patients with CAH. Patients and caregivers answered a questionnaire about gender identity, and behavior was assessed by observing toy play. Patients were examined for Prader score and gender identity. Of 11 CAH patients initially raised as girls, 3 (27%) had converted to male gender at presentation (5, 9, 9years) (Prader 3, 4, 4). Of the remaining 8 patients, one 4-year-old (Prader 2) had a male gender identity score. The remaining girls (2-13years, mean 8.1) (Prader 1-3) had gender identity scores in the female range. One third (4/11) of CAH patients presenting in mid-childhood had male gender identity scores, and ¾ had assumed male gender role. Although social and cultural factors are important in developing countries, this result suggests that delayed treatment may trigger male gender identity, and delayed female genital surgery may be unwise. Copyright © 2015 Elsevier Inc. All rights reserved.

  17. Microfilter paper method for 17α-hydroxyprogesterone radioimmunoassay: its application for rapid screening for congenital adrenal hyperplasia

    International Nuclear Information System (INIS)

    Pang, S.; Hotchkiss, J.; Drash, A.L.; Levine, L.S.; New, M.I.

    1977-01-01

    A new micromethod for measuring a steroid in blood collected on filter paper has been developed. The method is easy and rapid and has the specificity, accuracy and precision of RIA in whole plasma. Less than 20 μl of blood is required, and, therefore, samples may be obtained with heel prick. This method has been applied to the determination of 17α-hydroxyprogesterone (17α-OH-P) for screening patients with congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency. There was excellent correlation (r = .94) between the values of 17α-OH-P obtained by microfilter paper method and those from plasma samples of cord (40 +- 13 ng/ml) and neonatal blood (<3.6 ng/ml) in normal infants. In six neonates at risk for CAH the diagnosis was made utilizing the microfilter paper method. 17α-OH-P concentrations were highly elevated in both filter paper eluates of whole blood (67 to 360 ng/ml of plasma) and simultaneously obtained plasma concentration (74 to 395 ng/ml) in affected infants. The concentrations of 17α-OH-P remained unchanged in dried filter paper blood when stored at room temperature for up to 21 days. Thus, filter paper with dried blood may be sent for steroid assay by mail. The ease with which samples may be transported and the minute amount of sample necessary make this method a promising screening test for CAH

  18. Sexual orientation and medical history among Iranian people with Complete Androgen Insensitivity Syndrome and Congenital Adrenal Hyperplasia.

    Science.gov (United States)

    Khorashad, Behzad S; Roshan, Ghasem M; Reid, Alistair G; Aghili, Zahra; Hiradfar, Mehran; Afkhamizadeh, Mozhgan; Talaei, Ali; Aarabi, Azadeh; Ghaemi, Nosrat; Taghehchian, Negin; Saberi, Hedieh; Farahi, Nazanin; Abbaszadegan, Mohammad Reza

    2017-01-01

    To report sexual orientation, relationship status and medical history of Iranian people with Differences of Sex Development (DSD) who were raised female. Our participants consisted of nineteen 46,XY individuals with Complete Androgen Insensitivity Syndrome (CAIS) and eighteen 46,XX individuals with Congenital Adrenal Hyperplasia (CAH) who were raised as females and older than 13years. As well as their relationship status and detailed medical history, an expert psychiatrist assessed their sexual orientation by a semi-structured psychiatric interview with them and, where applicable, their parents. Five percent of CAH participants and 42% of CAIS participants were in a relationship, which was significantly different. All CAH individuals had been diagnosed at birth; 89% of CAIS had been diagnosed after puberty and due to primary amenorrhea and 11% were diagnosed in childhood due to inguinal hernia. Genital reconstructive surgery had been performed in 100% of CAH participants and 37% of CAIS. Regarding sexual contact experiences and sexual fantasies (androphilic, gynephilic or both), no significant differences were found. However, CAH females had significantly more gynephilic dreams (P=0.045). This study, notable as one of the rare from a non-western culture, described sexual, medical and socioeconomic status of 46,XX CAH and 46,XY CAIS individuals living in Iran. Although broadly in line with previous findings from Western cultures, Iranian CAH individuals had fewer romantic relationships, but in contrast to previous studies their sexual orientation was only different from CAIS in the contents of sexual dreams. Copyright © 2016 Elsevier Inc. All rights reserved.

  19. Sexual difference in bone geometry of adult patients with classical congenital adrenal hyperplasia: data using peripheral quantitative computed tomography.

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    Bechtold, Susanne; Beyerlein, Andreas; Bonfig, Walter; Dalla Pozza, Robert; Putzker, Stephanie; Otto, Ragna; Schmidt, Heinrich; Schwarz, Hans Peter

    2014-01-01

    Glucocorticoid treatment may influence bone and muscle development in patients with congenital adrenal hyperplasia (CAH). This study evaluated bone mineral density (BMD), bone geometry and muscle mass. 73 adult patients with classical CAH were followed. BMD, bone geometry and muscle mass were measured using peripheral quantitative computed tomography (pQCT). Glucocorticoid-equivalent doses throughout life were calculated and at the time pQCT androgen levels were measured. In males the mean standard deviation (SD) score for trabecular BMD (-0.33 ± 0.71) was reduced, whereas mean cortical BMD (1.05 ± 1.11) was elevated. Mean total (0.86 ± 1.12) and medullary cross-sectional area (CSA; 1.12 ± 1.17) were significantly increased (p difference with enlarged total and medullary CSA in females, whereas in males trabecular BMD was reduced and cortical BMD elevated. Cortical thickness and muscle CSA were reduced in all CAH patients with a possible long-term impact on bone development and stability. Monitoring of bone and muscle development might be warranted. © 2014 S. Karger AG, Basel.

  20. Syndrome-Related Stigma in the General Social Environment as Reported by Women with Classical Congenital Adrenal Hyperplasia.

    Science.gov (United States)

    Meyer-Bahlburg, Heino F L; Reyes-Portillo, Jazmin A; Khuri, Jananne; Ehrhardt, Anke A; New, Maria I

    2017-02-01

    Stigma defined as "undesired differentness" (Goffman, 1963) and subtyped as "experienced" or "enacted," "anticipated," and "internalized" has been documented for patients with diverse chronic diseases. However, no systematic data exist on the association of stigma with somatic intersexuality. The current report concerns women with classical congenital adrenal hyperplasia (CAH), the most prevalent intersex syndrome, and provides descriptive data on CAH-related stigma as experienced in the general social environment (excluding medical settings and romantic/sexual partners) during childhood, adolescence, and adulthood. A total of 62 adult women with classical CAH [41 with the salt-wasting (SW) variant and 21 with the simple-virilizing (SV) variant] underwent a qualitative retrospective interview, which focused on the impact of CAH and its medical treatment on many aspects of women's lives. Deductive content analysis was performed on the transcribed texts. The women's accounts of CAH-related stigma were identified and excerpted as vignettes, and the vignettes categorized according to social context, stigma type, and the associated features of the CAH condition. Nearly two-thirds of women with either variant of CAH provided stigma vignettes. The vignettes included all three stigma types, and most involved some somatic or behavioral feature related to sex or gender. Stigma situations were reported for all ages and all social contexts of everyday life: family, peers, colleagues at work, strangers, and the media. We conclude that there is a need for systematic documentation of stigma in intersexuality as a basis for the development of improved approaches to prevention and intervention.

  1. Metabolic profile and cardiovascular risk factors in adult patients with congenital adrenal hyperplasia due to 21-hydroxylase deficiency

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    Mouna Feki Mnif

    2012-01-01

    Full Text Available Background: In congenital adrenal hyperplasia (CAH, long-term glucocorticoid treatment coupled with increased androgens may lead to undesirable metabolic effects. The aim of our report was to determine the prevalence of metabolic abnormalities and cardiovascular risk factors in a population of adult patients with CAH due to 21 hydroxylase deficiency. Materials and Methods: Twenty-six patients (11 males and 15 females, mean age ± SD=27.4±8.2 years were recruited. Anthropometry, body composition, metabolic parameters and cardiovascular risk factors were studied. Results: Obesity (overweight included was noted in 16 patients (61.5%, with android distribution in all cases. Bioelectrical impedance showed increased body fat mass in 12 patients (46.1%. Lipid profile alterations and carbohydrate metabolism disorders were detected in seven (26.9% and five (19.2% patients respectively. Moderate hepatic cytolysis, associated with hepatic steatosis, was found in one patient. Seven patients (27% had insulin resistance. Ambulatory blood pressure monitoring showed abnormalities in six patients (23%. Increased carotid intima media thickness was found in 14 patients (53.8%. Conclusion: Adult CAH patients tend to have altered metabolic parameters and a higher prevalence of cardiovascular risk factors. Lifelong follow-up, lifestyle modifications, and attempts to adjust and reduce the glucocorticoid doses seem important.

  2. 131I-19-iodocholesterol adrenal scanning in Cushing's syndrome

    International Nuclear Information System (INIS)

    Charbonnel, B.; Chatal, J.F.; Chupin, M.; Guillon, J.

    1976-01-01

    7 patients were investigated: 2 bilateral hyperplasia due to pituitary ACTH excess showed bilateral adrenal activity. 1 post-surgical remnant with recurrent Cushing's syndrome was detected. 1 adenoma showed unilateral intense activity and absent activity in the controlateral gland, even after ACTH treatment. 2 carcinomas were weakly imaged. In 1 case, hepatic metastasis showed 131 I-19-iodocholesterol uptake. Adrenal imaging with 131 I-19-iodocholesterol is not a good procedure for assessing hormonal function. It is a valuable and safe tool in the localization and diagnosis of adrenal lesions causing Cushing's syndrome, perhaps better than radiologic procedures. Radiation dosimetry is acceptable [fr

  3. Surgical Treatment After Failed Primary Correction of Urogenital Sinus in Female Patients with Virilizing Congenital Adrenal Hyperplasia.

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    Maria Helena Palma Sircili

    2016-10-01

    Full Text Available Purpose: Genital reconstruction in female patients with virilizing congenital adrenal hyperplasia (CAH is very challenging. Our aim was to evaluate the techniques employed to treat complications after failure of primary urogenital sinus (UGS surgery, as well as the result of these reoperations.Patients and Methods: Twenty girls with virilizing CAH who were previously submitted to genitoplasty in our service and elsewhere had recurrent UGS stenosis and vaginal introitus stenosis that required surgical treatment. The main symptoms were recurrent urinary tract infection (UTI in nine, dyspareunia in six and hematocolpos in three (two associated with sepsis. The anatomical findings were the persistence of UGS with stenosis in 17 patients and vaginal introitus stenosis in three. The mean age at procedure was 15.2 yrs., averaging 13.1 yrs. after the first surgery. The surgical techniques employed were: isolated perineal flap in 17 patients and perineal flap with partial mobilization of UGS in three. The mean follow-up after the procedure was 4.8 years (varying from 1 to 17yrs.Results: Vaginal dilations were performed after surgery in 15 patients. Good functional and anatomical results were obtained in 15 patients, with vaginal introitus amenable to dilators of 3.0 cm in diameter. Five patients with high vaginal insertion had recurrent vaginal stenosis and required a surgical revision. No patients presented menstrual obstruction or UTI after surgery. Eight of the 15 adult patients are sexually active. Conclusion: The reoperation to treat failed primary UGS treatment using Y-V flap and partial mobilization techniques associated to vaginal dilations, promoted good anatomical and functional results with low morbidity in 75% of the patients.□

  4. Comparison of different glucocorticoid regimens in the management of classical congenital adrenal hyperplasia due to 21-hydroxylase deficiency.

    Science.gov (United States)

    Ajish, T P; Praveen, V P; Nisha, B; Kumar, Harish

    2014-11-01

    There are recommendations regarding the total dose of hydrocortisone to be administered in the treatment of classical congenital adrenal hyperplasia (CAH) to achieve the twin objectives of glucocorticoid replacement and control of hyperandrogenism. However, there is evidence gap regarding the breakup, timing and type of the steroid regimen. Efficacy of three different glucocorticoid regimens having the same total dose of steroid, differing in either the timing or type of evening steroid administered, in achieving biochemical control of the disease was assessed. The study was done in 13 prepubertal children with classical CAH over a 6-month period with 2 months devoted to each regimen. We used a prospective cross-over design using 10-15 mg/m(2) total dose of hydrocortisone. Two-fifths of the total dose of hydrocortisone was administered in the morning and one-fifth of the total dose was administered at noon in all the regimens. The regimens differed in the timing of the evening dose of hydrocortisone, 06.00-07.00 pm in regimen 1 and 09.00-10.00 pm in regimen 2. The third regimen had the evening dose of hydrocortisone replaced by an equivalent dose of prednisolone suspension which was administered at 10.00 pm. Serum 17-hydroxyprogesterone and testosterone levels were compared to assess the efficacy of treatment regimens. The three different regimens were found to be similar in their ability to control 17-hydroxyprogesterone and testosterone levels. The percentage of patients with predefined criteria for biochemically controlled disease was similar in all the three regimens. However, there was a trend toward better control of 17-hydroxyprogesterone levels in patients receiving evening dose of prednisolone. There is no significant advantage in administering the hydrocortisone dose late at night in patients with classical CAH.

  5. Gender role behavior, sexuality, and psychosocial adaptation in women with congenital adrenal hyperplasia due to CYP21A2 deficiency.

    Science.gov (United States)

    Frisén, Louise; Nordenström, Anna; Falhammar, Henrik; Filipsson, Helena; Holmdahl, Gundela; Janson, Per Olof; Thorén, Marja; Hagenfeldt, Kerstin; Möller, Anders; Nordenskjöld, Agneta

    2009-09-01

    Gender-atypical behavior has been described in young girls as well as in women with congenital adrenal hyperplasia (CAH) due to a CYP21A2 deficiency. The aim of the study was to assess health-related, psychosexual, and psychosocial parameters and correlate the results to CYP21A2 genotype. Sixty-two Swedish women with CAH and age-matched controls completed a 120-item questionnaire and a validated quality of life instrument [psychological general well-being (PGWB) formula] to identify psychosexual and psychosocial parameters. The patients were divided into four CYP21A2 genotype groups. The women with CAH held more male-dominant occupations (30%) compared to controls (13%) (P = 0.04), especially those in the null genotype group (55%) (P = 0.006). They also reported a greater interest in rough sports (74%) compared to controls (50%) (P = 0.007). Eight women with CAH (14%) reported a prime interest in motor vehicles, compared to none of the controls (P = 0.002). Non-heterosexual orientation was reported by 19% of women with CAH (P = 0.005), 50% in the null genotype group (P = 0.0001), 30% in I2 splice (NS), and 5% in I172N (NS). PGWB total score did not differ between patients and controls. We identified increased gender-atypical behavior in women with CAH that could be correlated to the CYP21A2 genotype. This speaks in favor of dose-dependent effects of prenatal androgens on the development of higher brain functions. The impact of the disease on upbringing and interpersonal relationships did not correlate with disease severity, indicating that other factors, such as coping strategies, are important for psychosocial adaptation. This illustrates the need for psychological support to parents and patients.

  6. Gendered Peer Involvement in Girls with Congenital Adrenal Hyperplasia: Effects of Prenatal Androgens, Gendered Activities, and Gender Cognitions.

    Science.gov (United States)

    Berenbaum, Sheri A; Beltz, Adriene M; Bryk, Kristina; McHale, Susan

    2018-01-09

    A key question in understanding gender development concerns the origins of sex segregation. Children's tendencies to interact with same-sex others have been hypothesized to result from gender identity and cognitions, behavioral compatibility, and personal characteristics. We examined whether prenatal androgen exposure was related to time spent with boys and girls, and how that gendered peer involvement was related to sex-typed activities and gender identity and cognitions. We studied 54 girls with congenital adrenal hyperplasia (CAH) aged 10-13 years varying in degree of prenatal androgen exposure: 40 girls with classical CAH (C-CAH) exposed to high prenatal androgens and 14 girls with non-classical CAH (NC-CAH) exposed to low, female-typical, prenatal androgens. Home interviews and questionnaires provided assessments of gendered activity interests and participation, gender identity, and gender cognitions. Daily phone calls over 7 days assessed time spent in gendered activities and with peers. Girls with both C-CAH and NC-CAH interacted more with girls than with boys, with no significant group differences. The groups did not differ significantly in gender identity or gender cognitions, but girls with C-CAH spent more time in male-typed activities and less time in female-typed activities than did girls with NC-CAH. Time spent with girls reflected direct effects of gender identity/cognitions and gender-typed activities, and an indirect effect of prenatal androgens (CAH type) through gender-typed activities. Our results extend findings that prenatal androgens differentially affect gendered characteristics and that gendered peer interactions reflect combined effects of behavioral compatibility and feelings and cognitions about gender. The study also shows the value of natural experiments for testing hypotheses about gender development.

  7. Impact of food, alcohol and pH on modified-release hydrocortisone developed to treat congenital adrenal hyperplasia.

    Science.gov (United States)

    Karunasena, Nayananjani; Margetson, Daniel N; Neal, Greg; Whitaker, Martin J; Ross, Richard Jm

    2017-04-01

    We developed a modified-release hydrocortisone, Chronocort, to replace the cortisol rhythm in patients with congenital adrenal hyperplasia. Food, alcohol and pH affect drug absorption, and it is important to assess their impact when replicating a physiological rhythm. In vitro dissolution to study impact of alcohol and pH on Chronocort. A phase 1, three-period, cross over study in 18 volunteers to assess the impact of food on Chronocort and to compare bioavailability to immediate-release hydrocortisone. In vitro dissolution of Chronocort was not affected by gastrointestinal pH up to 6.0 nor by an alcohol content up to 20% v/v. Food delayed and reduced the rate of absorption of Chronocort as reflected by a longer T max (fed vs fasted: 6.75 h vs 4.5 h, P  = 0005) and lower C max (549.49 nmol/L vs 708.46 nmol/L, ratio 77% with CI 71-85). Cortisol exposure was similar in fed and fasted state: Geo LSmean ratio (CI) AUC 0t for fed/fasted was 108.33% (102.30-114.72%). Cortisol exposure was higher for Chronocort compared to immediate-release hydrocortisone: Geo LSmean ratios (CI) 118.83% (111.58-126.54%); however, derived free cortisol showed cortisol exposure CIs were within 80.0-125.0%: Geo LSmean ratio (CI) for AUC 0t 112.73% (105.33-120.65%). Gastric pH ≤6.0 and alcohol do not affect hydrocortisone release from Chronocort. Food delays Chronocort absorption, but cortisol exposure is similar in the fasted and fed state and exposure as assessed by free cortisol is similar between Chronocort and immediate-release hydrocortisone. © 2017 The authors.

  8. P450XXI (steroid 21-hydroxylase) gene deletions are not found in family studies of congenital adrenal hyperplasia

    International Nuclear Information System (INIS)

    Matteson, K.J.; Phillips, J.A. III; Miller, W.L.; Chung, B.C.; Orlando, P.J.; Frisch, H.; Ferrandez, A.; Burr, I.M.

    1987-01-01

    Congenital adrenal hyperplasia (CAH) is a common genetic disorder due to defective 21-hydroxylation of steroid hormones. The human P450XXIA2 gene encodes cytochrome P450c21 [steroid 21-monooxygenase (steroid 21-hydroxylase)], which mediates 21-hydroxylation. The P450XXIA2 gene may be distinguished from the duplicated P450XXIA1 pseudogene by cleavage with the restriction endonuclease Taq I, with the XXIA2 gene characterized by a 3.7-kilobase (kb) fragment and the XXIA1 pseudogene characterized by a 3.2-kb fragment. Restriction endonuclease mapping by several laboratories has suggested that deletion of the P450XXIA2 gene occurs in about 25% of patients with CAH, as their genomic DNA lacks detectable 3.7-kb Taq I fragments. The authors have cloned human P450c21 cDNA and used it to study genomic DNA prepared from 51 persons in 10 families, each of which includes 2 or more persons with CAH. After Taq I digestion, apparent deletions are seen in 7 of the 20 alleles of the probands; using EcoRI, apparent deletions are seen in 9 of the 20 alleles. However, the apparently deleted alleles seen with Taq I do not coincide with those seen with EcoRI. Furthermore, studies with Bgl II, EcoRI, Kpn I, and Xba I yield normal patterns with at least two enzymes in all cases. Since all probands yielded normal patterns with at least two of the five enzymes used, they conclude that the P450XXIA2 gene deletions widely reported in CAH patients probably represent gene conversions, unequal crossovers,or polymorphisms rather than simple gene deletions

  9. Bilateral Primary Adrenal Lymphoma in a 59- year-old Female

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    Alireza Ahmadi

    2018-02-01

    Full Text Available Occasionally, lymphoma involves the adrenal glands; however, primary adrenal lymphoma (PAL is rare and only few cases have been reported. We report a case of a 59-year-old female with primary adrenal diffuse large B-cell lymphoma (DLBCL manifested by weakness, fatigue, anorexia, and hyper pigmentation of skin. The patient initially responded to intravenous hydrocortisone in large doses by total remission of the symptoms. An abdominal computed tomography scan showed a hypodense mass in the right subdiaphragmatic space, which was suggestive of an adrenal gland tumor with adjacent liver involvement. Additionally, a smaller lesion with similar characteristics was found in the left adrenal gland. The results obtained from adrenal gland needle biopsy confirmed the diagnosis of DLBCL. Moreover, primary laboratory findings demonstrated hyponatremia, hyperkalemia, fasting blood sugar level of 153 mg/dl, and alkaline phosphatase level of 663 U/L. The mentioned symptoms and laboratory findings were indicative of adrenal insufficiency. After about 2 months, her level of consciousness decreased and urinary and fecal incontinence occurred. Therefore, brain involvement was suspected, and magnetic resonance imaging of the brain showed heterogeneous enhancement (24.8 mm in the posterior aspect of the left temporal lobe together with patchy foci of enhancement in around the ventricular areas of the brain that showed metastatic lesions of PAL. This case should remind clinicians that PAL may be a cause of adrenal incidentaloma, especially when the patient presents with the symptoms of adrenal insufficiency.

  10. Congenital Adrenal Hyperplasia due to 17-alpha-hydoxylase/17,20-lyase Deficiency Presenting with Hypertension and Pseudohermaphroditism: First Case Report from Oman

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    Waad-Allah S. Mula-Abed

    2014-01-01

    Full Text Available This is the first report of congenital adrenal hyperplasia (CAH due to combined 17α-hydroxylase/17,20 lyase deficiency in an Omani patient who was initially treated for many years as a case of hypertension. CAH is an uncommon disorder that results from a defect in steroid hormones biosynthesis in the adrenal cortex. The clinical presentation depends on the site of enzymatic mutations and the types of accumulated steroid precursors. A 22-year-old woman who was diagnosed to have hypertension since the age of 10 years who was treated with anti-hypertensive therapy was referred to the National Diabetes and Endocrine Centre, Royal Hospital, Oman. The patient also had primary amenorrhea and features of sexual infantilism. Full laboratory and radio-imaging investigations were done. Adrenal steroids, pituitary function and karyotyping study were performed and the diagnosis was confirmed by molecular mutation study. Laboratory investigations revealed adrenal steroids and pituitary hormones profile in addition to 46XY karyotype that are consistent with the diagnosis of CAH due to 17α-hydroxylase deficiency. Extensive laboratory workup revealed low levels of serum cortisol (and its precursors 17α-hydroxyprogesterone and 11-deoxycortisol, adrenal androgens (dehydroepiandrosterone sulfate and androstenedione, and estrogen (estradiol; and high levels of mineralocorticoids precursors (11-deoxycorticosterone and corticosterone with high levels of ACTH, FSH and LH. Mutation analysis revealed CYP17A1-homozygous mutation (c.287G>A p.Arg96Gln resulting in the complete absence of 17α-hydroxylase/17,20-lyase activity. The patient was treated with dexamethasone and ethinyl estradiol with cessation of anti-hypertensive therapy. A review of the literature was conducted to identify previous studies related to this subtype of CAH. This is the first biochemically and genetically proven case of CAH due to 17α-hydroxylase/17,20-lyase deficiency in Oman and in the Arab

  11. A case of treatment in a patient with synchronous bilateral renal cell carcinoma and simultaneous metastatic involvement of both adrenal glands: Clinical observation

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    V. R. Latypov

    2014-01-01

    Full Text Available Synchronous bilateral renal cell carcinoma occurs in 1.4 % of cases. The probability of bilateral adrenal metastases from renal cell carcinoma is less than 0.5 %. The clinical observation presents a case of synchronous bilateral renal cell carcinoma and simultaneous metastatic involvement of both adrenal glands. A 55‑year-old male patient was adm tted with the signs of hematuria and anemia to the Unit of Urology, Clinic of General Surgery, Siberian State Medical University. He was found to have synchronous bilateral renal cell carcinoma and simultaneous bilateral adrenal involvement. Sequential surgical treatment – radical nephrectomy (with adrenal gland removal on the right side and, after 3 months, adrenalectomy and kidney resection on the left side were performed. All the organs removed displayed tumors that proved to be renal cell carcinomas (a clear cell variant. There were lymph node metastases in the right-sided renal portal. Postoperatively, the investigators performed hormone replacement therapy for adrenal insufficiency, an immunotherapy cycle, three cycles of targeted therapy withsorafenib and sunitinib (at an interval of 0.5–2 years, and insulin therapy for new-onset diabetes mellitus. The duration of a follow-up was 6.2 years. When describing the case, the patient was alive and showed a generalized tumorous process with extensive tumor involvement of the solitary kidney. Sunitinib therapy was used.

  12. A rare case of unilateral adrenal hyperplasia accompanied by hypokalaemic periodic paralysis caused by a novel dominant mutation in CACNA1S: features and prognosis after adrenalectomy.

    Science.gov (United States)

    Yang, Bo; Yang, Yuan; Tu, Wenling; Shen, Ying; Dong, Qiang

    2014-11-28

    Acute hypokalaemic paralysis is characterised by acute flaccid muscle weakness and has a complex aetiological spectrum. Herein we report, for the first time, a case of unilateral adrenal hyperplasia accompanied by hypokalaemic periodic paralysis type I resulting from a novel dominant mutation in CACNA1S. We present the clinical features and prognosis after adrenalectomy in this case. A 43-year-old Han Chinese male presented with severe hypokalaemic paralysis that remitted after taking oral potassium. The patient had suffered from periodic attacks of hypokalaemic paralysis for more than 20 years. A computed tomography (CT) scan of the abdomen showed a nodular mass on the left adrenal gland, although laboratory examination revealed the patient had not developed primary aldosteronism. The patient underwent a left adrenalectomy 4 days after admission, and the pathological examination further confirmed a 1.1 cm benign nodule at the periphery of the adrenal gland. Three months after the adrenalectomy, a paralytic attack recurred and the patient asked for assistance from the Department of Medical Genetics. His family history showed that two uncles, one brother, and a nephew also had a history of periodic paralysis, although their symptoms were milder. The patient's CACNA1S and SCN4A genes were sequenced, and a novel missense mutation, c.1582C > T (p.Arg528Cys), in CACNA1S was detected. Detection of the mutation in five adult male family members, including three with periodic paralysis and two with no history of the disease, indicated that this mutation caused hypokalaemic periodic paralysis type I in his family. Follow-up 2 years after adrenalectomy showed that the serum potassium concentration was increased between paralyses and the number and severity of paralytic attacks were significantly decreased. We identified a novel dominant mutation, c.1582C > T (p.Arg528Cys), in CACNA1S that causes hypokalaemic periodic paralysis. The therapeutic effect of adrenalectomy

  13. [Congenital adrenal hyperplasia due to lack of 17α-hydroxylase: a report of a new mutation in the gene CYP17A1].

    Science.gov (United States)

    Perales Martínez, J I; Pina Marqués, B; de Arriba Muñoz, A; Mayayo Dehesa, E; Labarta Aizpún, J I; Loidi Fernández, L

    2015-01-01

    P450c17 enzyme catalyses two different reactions: the 17α-hydroxylation of progesterone and pregnenolone, and segmenting the carbon 17-20 binding from the 17,20lyase producing adrenal androgens. This enzyme is coded by the CYP17A1 gene. The case is presented of a 14 year old patient with delayed pubertal development and a high blood pressure for height and age. 46,XX karyotype. Hormonal studies highlighted hypergonadotropic hypogonadism, adrenal insufficiency and mineralocorticoid excess. Subsequent genetic studies showed a homozygous mutation in the CYP17A1 gene (c.753+G>A), not previously described, which is responsible for the pathophysiology of 17α-hydroxylase deficiency. This entity is a rare form of congenital adrenal hyperplasia. The disease often goes unnoticed until adolescence or early adult life, and should be suspected in 46,XY individuals with ambiguous genitalia or 46,XX with delayed puberty associated with hypertension and/or hypokalaemia. Copyright © 2013 Asociación Española de Pediatría. Published by Elsevier Espana. All rights reserved.

  14. Effect of large doses of 131I-19-iodocholesterol on metapyralone-induced adrenal cortical hyperplasia in dogs

    International Nuclear Information System (INIS)

    Anderson, B.G.; Beierwaltes, W.H.; Nishiyama, R.H.; Ice, R.D.

    1975-01-01

    The potential use of 131 I-19-iodocholesterol to treat ACTH excess Cushing's disease was evaluated in the dog. Three normal female dogs were given LD 50 radiation doses of 131 I-19-iodocholesterol without producing gross or histopathologically demonstrable change of the adrenals at autopsy 3 months later. The adrenal cortices of three dogs were made hyperplastic (to simulate the adrenal cortex in Cushing's disease) with ACTH and three with Metapyralone. In addition these six dogs were given LD 50 doses of 131 I-19-iodocholesterol. Three months after treatment, the adrenal glands of the ACTH-treated dogs were not enlarged, the cortex was thicker than normal, and there were no changes attributable to irradiation. At 3 months, the Metapyralone-treated dogs had enlarged adrenals, widening of the adrenal cortex, and no necrosis or other changes attributable to irradiation. It is concluded that a therapeutic trial of 131 I-19-iodocholesterol in the treatment of Cushing's disease is not indicated. (auth)

  15. Selenium-75-cholesterol imaging and computed tomography of the adrenal glands in differentiating the cause of Cushing's syndrome

    International Nuclear Information System (INIS)

    Miller, J.L.; Smith, J.A.; Mervis, B.; Roman, T.

    1983-01-01

    Measurement of 75 Se-cholesterol (Scintadren) uptake and computed tomography (CT) of the adrenal glands were compared as a means of differentiating the cause of Cushing's syndrome in 11 patients over a 2-year period. Quantitative Scintadren imaging differentiated adrenocorticotrophic hormone (ACTH)-dependent disease from local adrenocortical lesions as the cause of Cushing's syndrome in all the patients studied. CT of the adrenal glands rapidly and accurately detected the adrenal mass lesions in 2 cases and was effective in documenting bilateral hyperplasia due to ectopic ACTH-dependent disease. However, in entopic ACTH (pituitary)-dependent disease the adrenal glands were of normal thickness in all but 2 patients, who had bilateral hyperplasia. Scintadren imaging and CT are useful non-invasive procedures for differentiating local adrenal disease from ACTH-dependent disease as the cause of Cushing's syndrome and should be the initial investigations once a firm clinical and biochemical diagnosis of Cushing's syndrome has been made

  16. Assembling a Functional Clitoris and Vulva from a Pseudo-Penis: A Surgical Technique for an Adult Woman with Congenital Adrenal Hyperplasia.

    Science.gov (United States)

    Tjalma, Wiebren A A

    2017-06-01

    Congenital adrenal hyperplasia (CAH) is associated with a genital deformation that might cause a negative body image. The genital ambiguity is generally "corrected" surgically during early infancy. The advantage is a psychological benefit. The disadvantages are multiple surgical procedures and the loss of orgasm. A 22-year-old woman with CAH consulted for genital reconstructive surgery. She had a pseudopenis of 4 cm and could achieve an orgasm by masturbating. During surgery, the penis was dismantled and with the preserved glans penis and the corpora cavernosa, a clitoris and vestibules were constructed, respectively. On the basis of the anamneses during the follow-up, she had a functional vagina and could still achieve orgasms. Genital correction surgery for CAH at an older age was easier, could be done in 1 step, and enabled the preservation of orgasm. Copyright © 2016 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

  17. Review of Outcome Information in 46,XX Patients with Congenital Adrenal Hyperplasia Assigned/Reared Male: What Does It Say about Gender Assignment?

    Directory of Open Access Journals (Sweden)

    Lee PeterA

    2010-12-01

    Full Text Available There is ample historical verification of 46,XX congenital adrenal hyperplasia (CAH patients being born with essentially male genitaliawhile outcome information is scant. Prior to glucocorticoid therapy, most patients died very young from adrenal insufficiency. Most available reports from laterchildhood, contain little information concerning sexual identity. Reports on older individuals lack adequate information about sexual identity and quality of life. The difficulty in assessing the relative impact of multiple dynamic environmental factors on the development of sexual identity, self- and body esteem and overall adjustment to life is clear. Nevertheless, it remains unclear whether those infants whose masculine genitalia at birth resulted in an initial male assignment would have enjoyed a better adult outcome had they been allowed to remain male rather than the female reassignment that most received. Further, one could ask whether a male sex of rearing should be considered in 46,XX CAH infants with male external genitalia. After reviewing available literature, we conclude that because those extremely virlized 46,XX CAH patients who were reared male with healthy social support demonstrated satisfactory levels of social and sexual function as adults a male sex assignment should be considered in these types of infants when social and cultural environment are supportive.

  18. Normal sex differences in prenatal growth and abnormal prenatal growth retardation associated with 46,XY disorders of sex development are absent in newborns with congenital adrenal hyperplasia due to 21-hydroxylase deficiency

    Directory of Open Access Journals (Sweden)

    Chalmers Laura J

    2011-05-01

    Full Text Available Abstract Background Congenital adrenal hyperplasia due to 21-hydroxylase deficiency is the most common presentation of a disorder of sex development (DSD in genetic females. A report of prenatal growth retardation in cases of 46,XY DSD, coupled with observations of below-optimal final height in both males and females with congenital adrenal hyperplasia due to 21-hydroxylase deficiency, prompted us to investigate prenatal growth in the latter group. Additionally, because girls with congenital adrenal hyperplasia are exposed to increased levels of androgens in the absence of a male sex-chromosome complement, the presence or absence of typical sex differences in growth of newborns would support or refute a hormonal explanation for these differences. Methods In total, 105 newborns with congenital adrenal hyperplasia were identified in our database. Gestational age (weeks, birth weight (kg, birth length (cm and parental heights (cm were obtained. Mid-parental height was considered in the analyses. Results Mean birth weight percentile for congenital adrenal hyperplasia was 49.26%, indicating no evidence of a difference in birth weight from the expected standard population median of 50th percentile (P > 0.05. The expected sex difference in favor of heavier males was not seen (P > 0.05. Of the 105 subjects, 44 (27%; 34 females, 10 males had birth length and gestational age recorded in their medical chart. Mean birth length for this subgroup was 50.90 cm (63rd percentile, which differed from the expected standard population median of 50th percentile (P = 0.0082. The expected sex difference in favor of longer males was also not seen (P > 0.05. Conclusion The prenatal growth retardation patterns reported in cases of 46,XY disorders of sex development do not generalize to people with congenital adrenal hyperplasia due to 21-hydroxylase deficiency. Sex differences in body weight and length typically seen in young infants were not seen in the subjects who

  19. Validity of computerized tomography in adrenal diseases

    International Nuclear Information System (INIS)

    Galanski, M.; Cramer, B.M.; Vetter, H.

    1981-01-01

    For diagnosis of adenomas in primary aldosteronism CT proved to be helpful. Although microadenomas have to be ruled out by selective venous sampling from both adrenal glands adenomas down to 8 mm in diameter can be visualized. Scintigraphy does not always permit reliable differentiation of unilateral adenoma from bilateral hyperplasia. - In endogenous Cushing's syndrome adrenal carcinomas are underlying etiologically in about 10% of the cases. Since carcinomas are detected easily by CT it should be performed in the first place. Whereas adenomas and hyperplasia are easily diagnosed by scintigraphy carcinomas may escape scintigraphy. - Pheochromocytomas, if situated in the vicinity of the kidneys, can be localiced safely by CT. Contrary to adenomas, carcinomas and pheochromocytomas may be detected by CT without difficulty because of their size. (orig.) [de

  20. Computed tomography in the diagnosis of adrenal disease

    International Nuclear Information System (INIS)

    Hirosawa, Kunihiro

    1980-01-01

    From June 1977 through June 1980, sixty-one patients who were suspected to have adrenal diseases were examined with a CT scanner at Tokyo Women's Medical College. They consist of twenty five primary hyperaldosteronism, eight Cushing's syndrome, twenty pheochromocytoma and eight other adrenal masses. Ten patients were unexpectedly found to have adrenal lesion or mass simulating an adrenal tumor on CT performed for other reasons. CT findings were reviewed and correlated with surgical findings, postmortem studies and with results of other diagnostic modalities. 1. Primary hyperaldosteronism. Fifteen of twenty-five patients underwent surgery. Thirteen were pathologically proved to have aldosteronoma and two hyperplasia. Ten of thirteen patients with aldosteronoma were correctly diagnosed by CT scan. 2. Cushing's syndrome. Unilateral adenoma was correctly diagnosed preoperatively by CT scan on two surgically proved cases. CT showed marked enlargement of the adrenal gland with multiple nodules measuring less than 2 cm in diameter in the patient with nodular hyperplasia. Four patients were found to have normal-appearing adrenals with CT scan. 3. Pheochromocytoma. Three adrenal and one juxta-adrenal pheochromocytomas were detected by CT scan. Pheochromocytoma was considered as very unlikely on the basis of CT scan as well as further clinical investigation in sixteen patients. The value of CT scan for localization of extraadrenal pheochromocytoma remains established. 4. Miscellaneous adrenal disease and extra-adrenal masses simulating adrenal lesions. Two primary carcinoma, two bilateral metastasis, two adrenal neuroblastoma and a cyst were detected by CT scan. In cases with a huge mass, however, the origin and histologic diagnosis could not always be determined by CT scan. (author)

  1. Gonadal development and growth in 46,XX and 46,XY individuals with P450scc deficiency (congenital lipoid adrenal hyperplasia)

    DEFF Research Database (Denmark)

    Müller, J; Torsson, A; Damkjaer Nielsen, M

    1991-01-01

    and 8 years). In the surviving individuals, the diagnosis was established during the first 2-4 months of life by extensive endocrine studies of blood and urine. In the remaining patient, the diagnosis was made on the basis of karyotype (46,XY), anatomy of internal and external genitalia and adrenal...... normal breast and pubic hair development after oral estrogen replacement and topical testosterone administration. The glucocorticoid and mineralocorticoid replacement was adjusted in accordance with repeated measurements of serum sodium and serum potassium, plasma renin concentration and blood pressure...

  2. Health-Related Quality of Life, Mental Health and Psychotherapeutic Considerations for Women Diagnosed with a Disorder of Sexual Development: Congenital Adrenal Hyperplasia

    Directory of Open Access Journals (Sweden)

    Lindsey M. Brooks

    2010-01-01

    Full Text Available Little is known about the long-term health-related quality of life (HRQL and mental health outcomes for women diagnosed with congenital adrenal hyperplasia (CAH, a disorder of sex development. Though recommendations for therapists exist, no research has empirically investigated women's experiences in therapy or their recommendations for therapy. Thus the purpose of the study was to investigate HRQL, mental health concerns of women with CAH, and patients' recommendations for therapists. A qualitative methodology, consensual qualitative research, was used to answer these questions. Eight women with CAH participated in the study. Results from their interviews revealed six domains: physical functioning, psychological functioning, interpersonal processes and relationships, healthcare experiences of women with CAH, recommendations for health care professionals, and systemic considerations. Domains were further broken down into categories with results yielding implications for both medical and mental health professionals and shedding light on issues related to normalcy, concerns both related and unrelated to CAH, sex, and gender, and highlighting effective supports and therapeutic interventions.

  3. The Role of Support Groups, Advocacy Groups,andOther Interested Parties in Improving the Care of Patients with Congenital Adrenal Hyperplasia: Pleas and Warnings

    Directory of Open Access Journals (Sweden)

    Lee PeterA

    2010-05-01

    Full Text Available In the era of advocacy groups, it seems appropriate to contemplate how best to utilize them for patient benefit in the management of those with disorders of sex development (DSD, including those with congenital adrenal hyperplasia (CAH. Such interactions, to be constructive, require a spirit of cooperation to optimize outcomes. A traditional view of advocacy groups as a type of defender of patients' rights appears outdated and it is time that the benefits of their participation be fully realized. Open dialogue with all patients/families, including those who feel harmed by prior care are paramount. We discuss several recent examples of interactions that illustrate how dialogue in the name of "advocacy" can have a negative impact on developing a framework for ongoing constructive dialogue and actions. Such approaches completely change the dynamics of subsequent interactions. Physicians involved in the care of individuals with DSD, including those with CAH, and patients should be aware of confrontational techniques and legal implications that may be used by some advocacy groups. Hopefully recent efforts to promote a multidisciplinary care approach for patients with DSD/CAH will continue to foster mutual cooperation between team members, where the common goal is improving patient/family outcomes and quality of life.

  4. The Role of Support Groups, Advocacy Groups, and Other Interested Parties in Improving the Care of Patients with Congenital Adrenal Hyperplasia: Pleas and Warnings

    Directory of Open Access Journals (Sweden)

    Christopher P. Houk

    2010-01-01

    Full Text Available In the era of advocacy groups, it seems appropriate to contemplate how best to utilize them for patient benefit in the management of those with disorders of sex development (DSD, including those with congenital adrenal hyperplasia (CAH. Such interactions, to be constructive, require a spirit of cooperation to optimize outcomes. A traditional view of advocacy groups as a type of defender of patients' rights appears outdated and it is time that the benefits of their participation be fully realized. Open dialogue with all patients/families, including those who feel harmed by prior care are paramount. We discuss several recent examples of interactions that illustrate how dialogue in the name of “advocacy” can have a negative impact on developing a framework for ongoing constructive dialogue and actions. Such approaches completely change the dynamics of subsequent interactions. Physicians involved in the care of individuals with DSD, including those with CAH, and patients should be aware of confrontational techniques and legal implications that may be used by some advocacy groups. Hopefully recent efforts to promote a multidisciplinary care approach for patients with DSD/CAH will continue to foster mutual cooperation between team members, where the common goal is improving patient/family outcomes and quality of life.

  5. 131I-cholesterol (19-C) in the diagnosis of adrenal disorders

    International Nuclear Information System (INIS)

    Mueller, C.; Glanzmann, C.; Luetolf, U.M.; Renk, I.W.; Horst, W.

    1976-01-01

    Results are reported of quantitative adrenal scintigraphy with 131 I-cholesterol in 8 patients with normal adrenal function before and after ACTH-stimulation and cortisol-suppression respectively, in one case with an adrenal metastasis from a pulmonary cancer, in two cases with Cushing's disease and in 7 cases with Conn's disease. In normal cases and in patients with M. Cushing a diagnosis of adrenal cortical function is possible with this method but can usually be replaced by more specific biochemical studies of serum and urine. The scintigraphic method is in addition of value in localization studies and can in unequivocal cases replace the selective adrenal phlebography. In patients with M. Conn increased uptake values (bilateral adrenal cortex hyperplasia) as well as reduced or non-detectable uptakes were observed, one of these cases suffering from a cortex carcinoma with M. Conn. (orig.) [de

  6. Mental Health and Disorders of Sex Development/Intersex Conditions in Iranian Culture: Congenital Adrenal Hyperplasia, 5-α Reductase Deficiency-Type 2, and Complete Androgen Insensitivity Syndrome.

    Science.gov (United States)

    Khorashad, Behzad S; Aghili, Zahra; Kreukels, Baudewijntje P C; Reid, Alistair G; Roshan, Ghasem M; Hiradfar, Mehran; Talaei, Ali; Cohen Kettenis, Peggy T

    2018-05-01

    Sixty-one patients (22 patients with congenital adrenal hyperplasia [CAH] with a mean age of 14.86 years [range, 5-23], 20 patients with 5-α reductase deficiency type 2 [5α-RD-2] with a mean age of 19.5 years [range, 5-29], and 19 patients with complete androgen insensitivity syndrome [CAIS] with a mean age of 18.26 years [range, 5-28]) were evaluated using the Kiddie Schedule for Affective Disorders and Schizophrenia, the Structured Clinical Interview for DSM-IV Axis I, Axis II, and the Global Assessment Functioning Scale. All participants were female-assigned at birth. Ten patients (16.4%) transitioned to the male gender. Overall, 68% of patients had one or more lifetime Axis I disorders, including 63.6% of the CAH participants, 90% of 5α-RD-2 participants, and 52.6% of the CAIS participants. The most commonly observed were affective disorders (27.9%), gender identity disorder (27.9%), and anxiety (16.4%). Our study demonstrates that mental health of Iranian patients with DSD is at risk. This might be due to the fact that patients with DSD conditions are mostly treated medically and their mental health is often superficially addressed in developing countries such as Iran, at least in the past. We argue that it is important to pay attention to the mental health issues of patients with DSD and focus on specific issues, which may vary cross-culturally.

  7. Obesity in children with congenital adrenal hyperplasia in the Minnesota cohort: importance of adjusting body mass index for height-age.

    Science.gov (United States)

    Sarafoglou, Kyriakie; Forlenza, Gregory P; Yaw Addo, O; Kyllo, Jennifer; Lteif, Aida; Hindmarsh, P C; Petryk, Anna; Gonzalez-Bolanos, Maria Teresa; Miller, Bradley S; Thomas, William

    2017-05-01

    To evaluate obesity and overweight in children with congenital adrenal hyperplasia (CAH) and associations with glucocorticoids, fludrocortisone and disease control. Adjusting body mass index-for-height-age (BMI HA ) percentile is proposed to correct misclassification of obese/overweight status in CAH children with advanced bone age and tall-for-age stature. Longitudinal. One hundred and ninety-four children with CAH seen from 1970 to 2013: 124 salt wasting (SW); 70 simple virilizing (SV); 102 females. Body mass index (BMI) end-points were overweight (85-94 percentile) and obese (≥95 percentile). Approximately 50% of the children had at least one BMI measurement ≥95 percentile and about 70% had at least one ≥85 percentile. Using BMI HA percentiles, obesity incidence decreased slightly in SW children (47-43%) and markedly in SV children (50-33%); however, overweight status was not reduced. Only 6% of SW and 1% of SV children were persistently obese (≥3 clinic visits) when BMI HA was applied, whereas overweight status persisted in 35% of SW and 33% of SV children. Most obesity or overweight when using BMI HA occurred before age 10 and there was no association with hydrocortisone (HC) or fludrocortisone dosing. Adiposity rebound for SW children occurred by 3·3 years and in SV females by age 3·8 years, over a year earlier than the adiposity rebound for healthy children. Children with CAH are at higher risk for early onset obesity and overweight with or without using BMI HA but rates of persistent obesity were lower than previously reported. Careful HC dosing during early childhood is needed to prevent increased weight gain and an early adiposity rebound. © 2017 John Wiley & Sons Ltd.

  8. Clinical profile and inheritance pattern of CYP21A2 gene mutations in patients with classical congenital adrenal hyperplasia from 10 families

    Directory of Open Access Journals (Sweden)

    Sarita Yadav

    2015-01-01

    Full Text Available Context: Congenital adrenal hyperplasia (CAH is an autosomal recessive metabolic disorder caused by mutations in the CYP21A2 gene. Genetic diagnosis of 21-OH deficiency causing CAH is more complicated than any other monogenic disorder due to high variability of the locus. The disease has a wide spectrum of clinical variants making it difficult to establish a genotype-phenotype correlation. Therefore, family studies are necessary to ascertain parental genotype and segregation of the mutant allele among the offspring. Aim: The present study aimed to identify CYP21A2 gene mutations and analyze the segregation pattern in CAH trios (patients and their parents. Materials and Methods: A total of ten families having at least one CAH child were recruited. Results: Out of 31 children from ten families, 15 were affected with CAH and 13 of /them (12 females and 1 male were available for genetic testing. One family had all the children affected with CAH. Compound heterozygous mutations were identified in seven patients (53.8% whereas p.P30L, In2 and δ8 bp mutations were present in homozygous state in three (23.1%, two (15.3 % and one (7.6% patient respectively. Conclusions: In majority of the families, mutant alleles observed in the patients were inherited from the parents whereas three families showed sporadic mutations without any paternal or maternal origin. This indicated their novel occurrence due to misalignment of the parental genes and /or large deletion of the gene. Female preponderance was noted in the CAH families and also among the patients raising the possibility of survival advantage among females.

  9. A Novel Mutation in the CYP11B1 Gene Causes Steroid 11β-Hydroxylase Deficient Congenital Adrenal Hyperplasia with Reversible Cardiomyopathy

    Directory of Open Access Journals (Sweden)

    Mohammad A. Alqahtani

    2015-01-01

    Full Text Available Congenital adrenal hyperplasia (CAH due to steroid 11β-hydroxylase deficiency is the second most common form of CAH, resulting from a mutation in the CYP11B1 gene. Steroid 11β-hydroxylase deficiency results in excessive mineralcorticoids and androgen production leading to hypertension, precocious puberty with acne, enlarged penis, and hyperpigmentation of scrotum of genetically male infants. In the present study, we reported 3 male cases from a Saudi family who presented with penile enlargement, progressive darkness of skin, hypertension, and cardiomyopathy. The elder patient died due to heart failure and his younger brothers were treated with hydrocortisone and antihypertensive medications. Six months following treatment, cardiomyopathy disappeared with normal blood pressure and improvement in the skin pigmentation. The underlying molecular defect was investigated by PCR-sequencing analysis of all coding exons and intron-exon boundary of the CYP11B1 gene. A novel biallelic mutation c.780 G>A in exon 4 of the CYP11B1 gene was found in the patients. The mutation created a premature stop codon at amino acid 260 (p.W260∗, resulting in a truncated protein devoid of 11β-hydroxylase activity. Interestingly, a somatic mutation at the same codon (c.779 G>A, p.W260∗ was reported in a patient with papillary thyroid cancer (COSMIC database. In conclusion, we have identified a novel nonsense mutation in the CYP11B1 gene that causes classic steroid 11β-hydroxylase deficient CAH. Cardiomyopathy and cardiac failure can be reversed by early diagnosis and treatment.

  10. A single-centre experience of the implementation of adrenal vein sampling procedure: the impact on the diagnostic work-up in primary aldosteronism

    NARCIS (Netherlands)

    Kadziela, J.; Prejbisz, A.; Michalowska, I.; Kolodziejczyk-Kruk, S.; Schultze Kool, L.J.; Kabat, M.; Janaszek-Sitkowska, H.; Toutounchi, S.; Galazka, Z.; Ambroziak, U.; Bednarczuk, T.; Ptasinska-Wnuk, D.; Hoffmann, M.; Januszewicz, M.; Januszewicz, A.; Witkowski, A.

    2017-01-01

    BACKGROUND: Primary aldosteronism is one of the most common causes of secondary hypertension. Adrenal vein sampling (AVS) remains a "gold standard" procedure in differentiation between unilateral (adenoma) and bilateral (hyperplasia) disease. AIM: The aim of this study was to present our

  11. Endometrial Hyperplasia

    Science.gov (United States)

    ... Patients Search FAQs Endometrial Hyperplasia Page Navigation ▼ ACOG Pregnancy Book Endometrial Hyperplasia Patient Education FAQs Endometrial Hyperplasia Patient Education Pamphlets - Spanish Endometrial ...

  12. Hormonal and metabolic evaluation of adrenal incidentalomas.

    Science.gov (United States)

    Wagnerova, H; Dudasova, D; Lazurova, I

    2009-01-01

    The biochemical and hormonal data in patients with adrenal incidentalomas were evaluated to compare the differences between adrenal adenomas and other benign lesions and to find the relationship between metabolic parameters and adrenal hormones. Ninety two patients (29men, age 20-90 years) with incidentally discovered unilateral or bilateral adrenal masses detected on CT were included in this study for the reasons others than adrenal pathology. Glycemia, cholesterolemia, triglyceridemia, hormonal evaluation including plasma ACTH, plasma aldosterone, plasma renin acitivity, overnight dexametasone test, ACTH test, free plasma metanephrines, urinary catecholamines were determined. In the group of patients with adrenal masses the prevalence of arterial hypertension was three fold higher, the prevalence of DM was approximately five fold higher and the prevalence of the overweight and obesity two fold higher than is reported in the general population. The most frequent adrenal masses were nonfunctional masses, the occurence of functional lesions was as follows: steroid enzymopathies (an exaggerated response of 17-OHP indicating a possible 21-hydroxylase deficiency), subclinical Cushing syndrome, primary aldosteronism and pheochromocytoma (5%, 2%, 2% and 1% respectively). There were no significant differences in evaluated data between patients with adenomas and hyperplasia and also no significant difference in evaluated data between lesions smaller than 3 cm and lesions greater than 3 cm. We did not find any correlations between plasma cortisol and lipid values. In this study we confirmed a higher prevalence of symptoms characteristic for different metabolic syndromes in these patients with adrenal incidentalomas, which indicate systematic screening for the metabolic syndrome including evaluation of the insuline resistance in this patients.

  13. Forma no clásica de hiperplasia adrenal congénita en la niñez y adolescencia Non-classic way of congenital adrenal hyperplasia in childhood and adolescence

    Directory of Open Access Journals (Sweden)

    Francisco Carvajal Martínez

    2010-04-01

    Full Text Available INTRODUCCIÓN: la hiperplasia adrenal congénita es un trastorno hereditario de la esteroidogénesis suprarrenal, trasmitido por mutaciones genéticas con carácter autosómico recesivo, las cuales afectan las enzimas que intervienen en la biosíntesis del cortisol. La causa la constituye en 90 a 95 % de los casos la deficiencia de la enzima 21 hidroxilasa. OBJETIVO: exponer la experiencia de los autores de este trabajo en la forma no clásica de esta enfermedad. MÉTODOS: se realizó la caracterización de 7 pacientes diagnosticados en la sala de endocrinología pediátrica del Instituto Nacional de Endocrinología, ubicada en el Hospital Pediátrico del Cerro, durante el período 1998-2008. Todos los pacientes pertenecían al sexo femenino. RESULTADOS: los síntomas se iniciaron a una edad promedio de 8,8 años y más de la mitad de los casos presentaron pubarquia precoz. La menarquia se produjo a una edad media de 10,7 años. Se logró el diagnóstico bioquímico al obtenerse valores elevados de 17 hidroxiprogesterona (en condiciones basales. Se emplearon distintas modalidades de tratamiento según la edad de cada paciente y los síntomas predominantes en cada caso. CONCLUSIONES: se corroboró la mayor frecuencia de diagnóstico de esta enfermedad en el sexo femenino, así como la importancia del estudio y el seguimiento ante un paciente con pubarquia precoz.INTRODUCTION: the congenital adrenal hyperplasia is an inherited disorder of suprarenal esteroidogenesis, transmitted by genetic mutations with a autosomal recessive character affecting the enzymes intervening in cortisol biosynthesis. In the 90 to 95% of cases, the cause is a deficiency of Hydroxylase enzyme 21. OBJECTIVE: to show the current paper authors' experience in the non-classic way of this entity. METHODS: we made a characterization of 7 female patients diagnosed in the Children Endocrinology Ward of the National Institute of Endocrinology located in the Children Hospital, Cerro

  14. A new compound heterozygous frameshift mutation in the type II 3{beta}-hydroxysteroid dehydrogenase 3{beta}-HSD gene causes salt-wasting 3{beta}-HSD deficiency congenital adrenal hyperplasia

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, L.; Sakkal-Alkaddour, S.; Chang, Ying T.; Yang, Xiaojiang; Songya Pang [Univ. of Illinois, Chicago, IL (United States)

    1996-01-01

    We report a new compound heterozygous frameshift mutation in the type II 3{Beta}-hydroxysteroid dehydrogenase (3{beta}-HSD) gene in a Pakistanian female child with the salt-wasting form of 3{Beta}-HSD deficiency congenital adrenal hyperplasia. The etiology for her congenital adrenal hyperplasia was not defined. Although the family history suggested possible 3{beta}-HSd deficiency disorder, suppressed adrenal function caused by excess glucocorticoid therapy in this child at 7 yr of age did not allow hormonal diagnosis. To confirm 3{beta}-HSD deficiency, we sequenced the type II 3{beta}-HSD gene in the patient, her family, and the parents of her deceased paternal cousins. The type II 3{beta}-HSD gene region of a putative promotor, exons I, II, III, and IV, and exon-intron boundaries were amplified by PCR and sequenced in all subjects. The DNA sequence of the child revealed a single nucleotide deletion at codon 318 [ACA(Thr){r_arrow}AA] in exon IV in one allele, and two nucleotide deletions at codon 273 [AAA(Lys){r_arrow}A] in exon IV in the other allele. The remaining gene sequences were normal. The codon 318 mutation was found in one allele from the father, brother, and parents of the deceased paternal cousins. The codon 273 mutation was found in one allele of the mother and a sister. These findings confirmed inherited 3{beta}-HSD deficiency in the child caused by the compound heterozygous type II 3{beta}-HSD gene mutation. Both codons at codons 279 and 367, respectively, are predicted to result in an altered and truncated type II 3{beta}-HSD protein, thereby causing salt-wasting 3{beta}-HSD deficiency in the patient. 21 refs., 2 figs., 1 tab.

  15. Imaging findings of neonatal adrenal disorders

    International Nuclear Information System (INIS)

    Yoon, Hye Kyung; Han, Bo Kyung; Lee, Min Hee

    1999-01-01

    In newborn infants, normal adrenal glands are characterized by a relatively thin echogenic center surrounded by a thick, hypoechoic cortical rim as seen on ultrasound (US). Various disorders involving the neonatal adrenal gland include adrenal hemorrhage, hyperplasia, cyst, Wolman's disease, and congenital neuroblastoma. Adrenal hemorrhage is the most common cause of an adrenal mass in the neonate, though differentiation between adrenal hemorrhage and neuroblastoma is in many cases difficult. We describe characteristic US, CT and MR imaging findings in neonates with various adrenal disorders

  16. Imaging findings of neonatal adrenal disorders

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, Hye Kyung; Han, Bo Kyung; Lee, Min Hee [Sungkyunkwan Univ. College of Medicine, Seoul (Korea, Republic of)

    1999-01-01

    In newborn infants, normal adrenal glands are characterized by a relatively thin echogenic center surrounded by a thick, hypoechoic cortical rim as seen on ultrasound (US). Various disorders involving the neonatal adrenal gland include adrenal hemorrhage, hyperplasia, cyst, Wolman's disease, and congenital neuroblastoma. Adrenal hemorrhage is the most common cause of an adrenal mass in the neonate, though differentiation between adrenal hemorrhage and neuroblastoma is in many cases difficult. We describe characteristic US, CT and MR imaging findings in neonates with various adrenal disorders.

  17. Radiologic evaluation of adrenal glands

    International Nuclear Information System (INIS)

    Pradel, J.; Bruel, J.M.; Taourel, P.; Garnier, T.; Cyteval, C.; Lamarque, J.L.

    1990-01-01

    When a diagnosis of adrenal disorder is suspected on the basis of clinical manifestations and/or laboratory findings, computed tomography (CT) is generally accepted as the imaging procedure of choice for visualization of adrenal areas and localization of lesions. Sonography keeps an important role in discovering adrenal masses during investigation for other suspected abnormality (incidentaloma). 131 I MIBG scintigraphy provides an efficious mean of pheochromocytoma localization and functional characterization. These non invasive procedures have greatly reduced the need for arteriography and venography; adrenal venous sampling is still an useful method for localizing either a tumor or hyperplasia related to primary aldosteronism. MR imaging and CT are nearly equivalent in the detection of adrenal masses: besides MR imaging has a potential for characterization of adrenal masses which might be useful, especially in distinguishing adrenal adenomas from malignant neoplasms, obviating, in some cases, the need of CT guided adrenal biopsy [fr

  18. Hiperplasia adrenal congênita: dosagem da 17-hidroxiprogesterona basal para seleção e casos para realização do teste de estímulo com ACTH sintético Congenital adrenal hyperplasia: measurement of basal 17-hydroxyprogesterone as a screening test to select patients for the synthetic ACTH provocative test

    Directory of Open Access Journals (Sweden)

    Lúcia Helena Coelho Nóbrega

    2004-05-01

    Full Text Available OBJETIVOS: avaliar se os níveis de 17-hidroxiprogesterona podem predizer o resultado do teste de estímulo como diagnóstico de hiperplasia adrenal congênita, forma tardia. MÉTODOS: foram incluídas no estudo e avaliadas retrospectivamente 122 pacientes com suspeita clínica de hiperplasia adrenal congênita forma tardia. Essa suspeita clínica incluía sinais e/ou sintomas de hiperandrogenismo (hirsutismo, acne, pele oleosa, irregularidade menstrual, etc.. Todas as pacientes foram submetidas ao teste de estímulo da adrenal com ACTH sintético 0,25 mg (Synacthen®. Após repouso de 60 minutos as amostras foram colhidas nos tempos basal e 60 minutos após a administração de 0,25 mg de ACTH sintético para dosagem de 17-hidroxiprogesterona, sendo mantido o acesso venoso com catéter heparinizado. Foi utilizado o método de radioimunoensaio para realizar as dosagens séricas da 17-hidroxiprogesterona. A sensibilidade e a especificidade da 17-hidroxiprogesterona basal como teste de rastreamento para hiperplasia adrenal congênita foram medidas, avaliando vários pontos de corte. Curvas ROC foram feitas para analisar a performance do teste, utilizando o software Medcalc®. RESULTADOS: a análise por curva ROC mostrou um ponto de corte de 181 ng/dl acima do qual dever-se-ia realizar o teste de estímulo, bem próximo a 200 ng/dl, mais comumente aceito pela literatura. Níveis séricos da 17-hidroxiprogesterona mais altos que 200 ng/dl têm valores preditivo positivo e negativo de 75% e 100% e acurácia de 98,4% como diagnóstico de hiperplasia adrenal não-clássica. CONCLUSÕES: considerando os dados, sugerimos que pacientes com hiperandrogenismo clínico devam iniciar a investigação com 17-hidroxiprogesterona basal e, caso esta se mostre acima de 181 ng/dl, sigam a investigação com o teste de estímulo com ACTH sintético.INTRODUCTION: adrenal hyperplasia is a common genetic disorder and 95% of the cases are due to a 21-hydroxylase

  19. Determination of adrenal volume by MRI in healthy children

    DEFF Research Database (Denmark)

    Mouritsen, Annette; Johansen, Marie Lindhardt; Wohlfahrt-Veje, Christine

    2014-01-01

    BACKGROUND: Adrenal disorders such as congenital adrenal hyperplasia result in abnormal adrenal size and morphology, but little is known about the clinical value of magnetic resonance imaging (MRI) in determining adrenal volume. OBJECTIVE: To evaluate the potential usefulness of MR methodology...

  20. Bilateral Testicular Tumors Resulting in Recurrent Cushing Disease After Bilateral Adrenalectomy.

    Science.gov (United States)

    Puar, Troy; Engels, Manon; van Herwaarden, Antonius E; Sweep, Fred C G J; Hulsbergen-van de Kaa, Christina; Kamphuis-van Ulzen, Karin; Chortis, Vasileios; Arlt, Wiebke; Stikkelbroeck, Nike; Claahsen-van der Grinten, Hedi L; Hermus, Ad R M M

    2017-02-01

    Recurrence of hypercortisolism in patients after bilateral adrenalectomy for Cushing disease is extremely rare. We present a 27-year-old man who previously underwent bilateral adrenalectomy for Cushing disease with complete clinical resolution. Cushingoid features recurred 12 years later, with bilateral testicular enlargement. Hormonal tests confirmed adrenocorticotropic hormone (ACTH)-dependent Cushing disease. Surgical resection of the testicular tumors led to clinical and biochemical remission. Gene expression analysis of the tumor tissue by quantitative polymerase chain reaction showed high expression of all key steroidogenic enzymes. Adrenocortical-specific genes were 5.1 × 105 (CYP11B1), 1.8 × 102 (CYP11B2), and 6.3 × 104 (MC2R) times higher than nonsteroidogenic fibroblast control. This correlated with urine steroid metabolome profiling showing 2 fivefold increases in the excretion of the metabolites of 11-deoxycortisol, 21-deoxycortisol, and total glucocorticoids. Leydig-specific genes were 4.3 × 101 (LHCGR) and 9.3 × 100 (HSD17B3) times higher than control, and urinary steroid profiling showed twofold increased excretion of the major androgen metabolites androsterone and etiocholanolone. These distinctly increased steroid metabolites were suppressed by dexamethasone but unresponsive to human chorionic gonadotropin stimulation, supporting the role of ACTH, but not luteinizing hormone, in regulating tumor-specific steroid excess. We report bilateral testicular tumors occurring in a patient with recurrent Cushing disease 12 years after bilateral adrenalectomy. Using mRNA expression analysis and steroid metabolome profiling, the tumors demonstrated both adrenocortical and gonadal steroidogenic properties, similar to testicular adrenal rest tumors found in patients with congenital adrenal hyperplasia, suggesting the presence of pluripotent cells even in patients without congenital adrenal hyperplasia. Copyright © 2017 by the Endocrine Society

  1. Hiperplasia supra-renal congênita por deficiência de 11-ß-hidroxilase Congenital adrenal hyperplasia due to 11-beta-hydroxylase deficiency

    Directory of Open Access Journals (Sweden)

    Ramires Tosatti Júnior

    2005-12-01

    Full Text Available Este artigo tem o objetivo de relatar o diagnóstico e a evolução clínica de um paciente de 15 anos portador de uma disfunção congênita da esteroideogênese adrenal, que pode apresentar-se como hipertensão arterial de diagnóstico muitas vezes tardio (adolescência, virilização ou formas perdedoras de sal (nascimento e infância.The objective of this article is to relate the diagnostic and clinical evolution of a 15 year old patient with a congenital adrenal steroidogenesis dysfunction that can present as hypertension diagnosed later in life (adolescence, virilization or salt wasting (birth and childhood.

  2. Reconstrucción genital integral en la Hiperplasia Suprarrenal Congénita: sensibilidad, estética y función (embarazo Integral genital reconstruction: sensitivity, aesthetic and function (pregnancy, in the Congenital Adrenal Hyperplasia

    Directory of Open Access Journals (Sweden)

    A.A. Núñez Serrano

    2010-03-01

    Full Text Available La Hiperplasia Suprarrenal Congénita o Síndrome Adrenogenital es un cuadro clínico poco frecuente. Las anomalías que presenta van asociadas a síndromes que a veces son muy complejos, destacando, entre otros, el seudohermafroditismo femenino y el hermafroditismo verdadero. Las mujeres que la padecen presentan como alteración más evidente un clítoris aumentado de tamaño (megaloclítoris y otras alteraciones en los genitales externos. Ante estas pacientes es necesario realizar un diagnostico correcto mediante exploración física y otras pruebas complementarias: estudios genéticos, analíticos, hematológicos y urinarios. La corrección quirúrgica del megaloclítoris es necesaria no sólo para mejorar el aspecto de los genitales externos, sino también para que tanto la paciente como su familia se encuentren menos afectados psicológicamente. Existen varias técnicas quirúrgicas que intentan corregir esta malformación, como la amputación o clitorectomía total, la retroposición o enterramiento y la clitorectomía parcial selectiva. Todas ellas, junto con otras correcciones de los genitales externos afectados, han sido utilizadas hasta el día de hoy. Presentamos el caso de una paciente con Hiperplasia Suprarrenal Congénita por déficit del enzima 21-hidroxilasa. Describimos su clínica, la técnica quirúrgica aplicada en su caso y, sobre todo, dado la rareza de esta patología, comunicamos que, tras dos embarazos, los dos hijos nacidos, no presentaron la alteración congénita materna.Congenital Adrenal Hyperplasia is a rare patology, whith clinical expressions like female pseudohermaphroditism or true hermaphroditism. Females affected mainly suffer clitoral hypertrophy and external genitalia abnormalityes. The complete diagnosis includes: careful examination of the genitals, complementary imaging proofs, hormonal and genetic testing. The surgical correction of the external genitals and megaloclitoris improves the physical and

  3. Laparoscopic Bilateral Adrenalectomy in a patient of Cushing syndrome: A Challenge for the Anaesthesiologist

    Directory of Open Access Journals (Sweden)

    Uma K Dahanukar

    2007-01-01

    Full Text Available We present a case of Cushing syndrome who underwent laparoscopic bilateral adrenalectomy and discuss her intraoperative management and postoperative course in ICU, especially pulmonary oedema, that occurred within 3 hours after resection (half life of cortisol is 80-110 minutes. [1] She was diagnosed to have bilateral adrenal hyperplasia with no pituitary involvement on CT scan. Preoperative workup revealed hypokalemia, anaemia, hypertension and hyperglycemia. She was posted for laparoscopic bilateral adrenalectomy. She received general anaesthesia; we did not give epidural analgesia as the patient had fracture of body of L1 vertebrae. Her intra-operative course was uneventful. Post-operative concerns included acute adrenal insufficiency, hypoglycaemia, hypotension and hyperkalemia, which were successfully managed in ICU. Patient was then given oral corticosteroids. One month later she was reassessed and was in better health.

  4. Isolated adrenal paracoccidioidomycosis: Case report

    International Nuclear Information System (INIS)

    Uribe Castro, Jorge Ricardo; Quintana, Humberto; Puentes, Alix Sofia and others

    2011-01-01

    Even though paracoccidioidomycosis has a relatively high prevalence in Latin America in a systemic form, isolated cases, especially compromising the adrenal glands, are uncommon, with only two reported cases. In this article, we report the case of a 55 year-old male with clinical manifestations of adrenal insufficiency. The only imaging finding was the presence of bilateral adrenal masses. The biopsy showed Paracoccidioides brasiliensis infection.

  5. Quantitative selenium-75-cholesterol imaging and computed tomography of the adrenal glands in Conn's syndrome

    International Nuclear Information System (INIS)

    Miller, J.L.

    1982-01-01

    Six consecutive patients with biochemically proven primary aldosteronism (4 with unilateral aldosteronomas and 2 with bilateral hyperplasia) underwent imaging with 75 Se-selenomethyl-nor-cholesterol (Scintadren; Radiochemical Centre, Amersham, UK) and computed tomography (CT) of the adrenal glands to aid in lateralizing unilateral aldosterone-producing adenomas (APA) and to differentiate APA from idiopathic adrenal hyperplasia (IAH). Scintadren quantitative imaging alone was successful in lateralizing the lesion in all 4 cases of unilateral APA; mean uptake by the affected adrenal gland was 0,47% of the administered dose as against 0,23% in the normal gland (P smaller than 0,01). The mean uptake ratio for the adenomatous as against the normal gland was 2,03 (range 1,75-2,21), which was significantly greater than the uptake ratio of 0,82 in 4 normal individuals (P smaller than 0,01). CT lateralized all the APAs. In the 2 cases of IAH, Scintadren uptake was bilaterally increased in one case in which CT was normal, whereas in the other case Scintadren uptakes were normal while CT showed two abnormal glands. The overall diagnostic yield for Scintadren was 83%; the figure for CT was also 83%. When the results of Scintadren imaging and CT are pooled, the accuracy in lateralizing APAs and differentiating APA from IAH as a cause of Conn's syndrome is 100%

  6. Increased Cross-Gender Identification Independent of Gender Role Behavior in Girls with Congenital Adrenal Hyperplasia: Results from a Standardized Assessment of 4- to 11-Year-Old Children.

    Science.gov (United States)

    Pasterski, Vickie; Zucker, Kenneth J; Hindmarsh, Peter C; Hughes, Ieuan A; Acerini, Carlo; Spencer, Debra; Neufeld, Sharon; Hines, Melissa

    2015-07-01

    While reports showing a link between prenatal androgen exposure and human gender role behavior are consistent and the effects are robust, associations to gender identity or cross-gender identification are less clear. The aim of the current study was to investigate potential cross-gender identification in girls exposed prenatally to high concentrations of androgens due to classical congenital adrenal hyperplasia (CAH). Assessment included two standardized measures and a short parent interview assessing frequency of behavioral features of cross-gender identification as conceptualized in Part A of the diagnostic criteria for gender identity disorder (GID) in the DSM-IV-TR. Next, because existing measures may have conflated gender role behavior with gender identity and because the distinction is potentially informative, we factor analyzed items from the measures which included both gender identity and gender role items to establish the independence of the two constructs. Participants were 43 girls and 38 boys with CAH and 41 unaffected female and 31 unaffected male relatives, aged 4- to 11-years. Girls with CAH had more cross-gender responses than female controls on all three measures of cross-gender identification as well as on a composite measure of gender identity independent of gender role behavior. Furthermore, parent report indicated that 5/39 (12.8 %) of the girls with CAH exhibited cross-gender behavior in all five behavioral domains which comprise the cross-gender identification component of GID compared to 0/105 (0.0 %) of the children in the other three groups combined. These data suggest that girls exposed to high concentrations of androgens prenatally are more likely to show cross-gender identification than girls without CAH or boys with and without CAH. Our findings suggest that prenatal androgen exposure could play a role in gender identity development in healthy children, and may be relevant to gender assignment in cases of prenatal hormone disruption

  7. Improvement of semen quality in an infertile man with 21-hydroxylase deficiency, suppressed serum gonadotropins and testicular adrenal rest tumours

    DEFF Research Database (Denmark)

    Mouritsen, Annette; Juul, Anders; Jørgensen, Niels

    2010-01-01

    Here, we report improvement of semen quality in a 30-year-old man with congenital adrenal hyperplasia (CAH) because of 21-hydroxylase deficiency, bilateral testicular adrenal rest tumours (TART) and a 1.5-year infertility history. His adrenal substitution therapy was changed from hydrocortisone 10...... increased from 0.23 to 258.72 mio. The total number of morphologically normal spermatozoa increased from 0.01 to 19.6 mio. sp. The patient reported improved well being and did not develop signs of overtreatment. A non-optimal medical substitution therapy of this CAH patient is the most likely explanation...... for the presence of TART and disturbed reproductive hormones levels, leading to impaired semen quality. Optimizing the medical treatment may at least in some cases improve fecundity....

  8. Comparative assessment of adrenal function in Icenko-Cushing's disease according to the diagnostic pneumoretroperitoneum and morphological findings

    International Nuclear Information System (INIS)

    Tyurin, E.I.; Trofimov, V.M.

    1981-01-01

    A comparative analysis has been carried out, based on the adrenals X-ray trials, preceded by pneumoretroperitoneum, and surgical findings in 47 patients with Icenko-Cushing's disease and 20 to 50 years. Total bilateral adrenalectomy has been applied to surgical intervention. It has been established that the adrenals, either having normal morphology or showing signs of hyperplasia, have appeared unaltered in shape and size at tomograms. The X-ray picture peculiarities have been detected rather by the patients obesity rate, than the weight and histologic structure of the glands. Massive consolidation, found in most patients over the kidney at the plain X-ray film present no true enlargement of the adrenals, but should be considered as the reflection of the paranephral capsule, circumvening them [ru

  9. Ovarian Leydig Cell Hyperplasia: An Unusual Case of Virilization in a Postmenopausal Woman

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    Jaya M. Mehta

    2014-01-01

    Full Text Available Objective. To report an unusual case of ovarian Leydig cell hyperplasia resulting in virilization in a postmenopausal woman. Methods. Patient’s medical history and pertinent literature were reviewed. Results. A 64-year-old woman presented with virilization with worsening hirsutism, deepening of her voice, male musculature, and male pattern alopecia. Her pertinent past medical history included type 1 diabetes, hyperlipidemia, and hypertension. Her pertinent past surgical history included hysterectomy due to fibroids. On further work-up, her serum total testosterone was 506 ng/dL (nl range: 2–45 and free testosterone was 40 pg/mL (nl range: 0.1–6.4. After ruling out adrenal causes, the patient underwent an empiric bilateral oophorectomy that showed Leydig cell hyperplasia on pathology. Six weeks postoperatively, serum testosterone was undetectable with significant clinical improvement. Conclusion. Postmenopausal hyperandrogenism can be the result of numerous etiologies ranging from normal physiologic changes to ovarian or rarely adrenal tumors. Our patient was found to have Leydig cell hyperplasia of her ovaries, a rarely reported cause of virilization.

  10. Treatment outcomes in congenital adrenal hyperplasia.

    Science.gov (United States)

    Cheng, Tina Q; Speiser, Phyllis W

    2012-01-01

    Systematic literature review and meta-analysis guided by expert opinion has refined current approaches to the treatment of CAH. The advent of widespread newborn screening has improved outcomes, with lower morbidities and mortality. Future advances may be recognized in the form of more efficient diagnostic tools, physiologic drug delivery, improved surgical methods, and assisted reproductive technologies.

  11. Optimal glucocorticoid replacement in adrenal insufficiency.

    Science.gov (United States)

    Øksnes, Marianne; Ross, Richard; Løvås, Kristian

    2015-01-01

    Adrenal insufficiency (glucocorticoid deficiency) comprises a group of rare diseases, including primary adrenal insufficiency, secondary adrenal insufficiency and congenital adrenal hyperplasia. Lifesaving glucocorticoid therapy was introduced over 60 years ago, but since then a number of advances in treatment have taken place. Specifically, little is known about short- and long-term treatment effects, and morbidity and mortality. Over the past decade, systematic cohort and registry studies have described reduced health-related quality of life, an unfavourable metabolic profile and increased mortality in patients with adrenal insufficiency, which may relate to unphysiological glucocorticoid replacement. This has led to the development of new modes of replacement that aim to mimic normal glucocorticoid physiology. Here, evidence for the inadequacy of conventional glucocorticoid therapy and recent developments in treatment are reviewed, with an emphasis on primary adrenal insufficiency. Copyright © 2014 Elsevier Ltd. All rights reserved.

  12. Clinical significance of adrenal computed tomography in Addison's disease

    International Nuclear Information System (INIS)

    Sun, Zhong-Hua; Nomura, Kaoru; Toraya, Shohzoh; Ujihara, Makoto; Horiba, Nobuo; Suda, Toshihiro; Tsushima, Toshio; Demura, Hiroshi; Kono, Atsushi

    1992-01-01

    Adrenal computed tomographic (CT) scanning was conducted in twelve patients with Addison's disease during the clinical course. In tuberculous Addison's disease (n=8), three of four patients examined during the first two years after disease onset had bilaterally enlarged adrenals, while one of four had a unilaterally enlarged one. At least one adrenal gland was enlarged after onset in all six patients examined during the first four years. Thereafter, the adrenal glands was atrophied bilaterally, in contrast to adrenal glands in idiopathic Addison's disease which was atrophied bilaterally from disease onset (n=2). Adrenal calcification was a less sensitive clue in tracing pathogenesis, i.e., adrenal calcification was observed in five of eight patients with tuberculous Addison's disease, but not idiopathic patients. Thus, adrenal CT scanning could show the etiology of Addison's disease (infection or autoimmunity) and the phase of Addison's disease secondary to tuberculosis, which may be clinically important for initiating antituberculous treatment. (author)

  13. Adrenal scintigraphy

    International Nuclear Information System (INIS)

    Beierwaltes, W.H.

    1979-01-01

    The following items are discussed:anatomy and physiology of adrenal glands, clinical indications of scintigraphy, radiobiology and radiochemistry, scintigraphic imaging, adrenocortical hyperfunction, aldosteronism and hypertension associated with low renin level, excess of androgen, adrenocortical hyperfunction and future perspectives of adrenal scintigraphy. (M.A.) [pt

  14. Coexistence of Cushing syndrome from functional adrenal adenoma and Addison disease from immune-mediated adrenalitis.

    Science.gov (United States)

    Colucci, Randall; Jimenez, Rafael E; Farrar, William; Malgor, Ramiro; Kohn, Leonard; Schwartz, Frank L

    2012-06-01

    A 56-year-old woman presented with an incidental adrenal adenoma and physical examination findings that included moderate obesity, a slight cervicothoracic fat pad ("buffalo hump"), increased supraclavicular fat pads, and white abdominal striae. Biochemical workup revealed elevated levels of 24-hour urinary free cortisol but normal serum morning cortisol and suppressed levels of corticotropin, suggestive of adrenal-dependent Cushing syndrome. The resected adrenal gland revealed macronodular cortical hyperplasia with a dominant nodule. Other findings included an absent cortisol response to corticotropin stimulation, presence of serum anti-21-hydroxylase antibodies, and mononuclear cell infiltration--consistent with adrenalitis. The findings represent, to the authors' knowledge, the first known case of a patient with coexistent functional cortisol-secreting macronodular adrenal tumor resulting in Cushing syndrome and immune-mediated adrenalitis resulting in Addison disease.

  15. Adrenal Histoplasmosis in Immunocompetent Patients Presenting as Adrenal Insufficiency.

    Science.gov (United States)

    Gajendra, Smeeta; Sharma, Rashi; Goel, Shalini; Goel, Ruchika; Lipi, Lipika; Sarin, Hemanti; Guleria, Mridula; Sachdev, Ritesh

    2016-01-01

    Histoplasmosis is an infectious disease caused by the dimorphic fungus Histoplasma capsulatum, endemic in central and eastern states of United States, South America and Africa. India is considered to be non-endemic area for histoplasmosis. Disseminated histoplasmosis may affect almost all systems. Disseminated histoplasmosis with asymptomatic adrenal involvement has been described in immunocompromised patients; whereas isolated adrenal involvement with adrenal insufficiency as the presenting manifestation of the disease is rare. Twelve patients from a non-endemic area with adrenal histoplasmosis, who were immunocompetent and diagnosed as adrenal histoplasmosis by cytology/histopathology between January 2012 to December 2014 were studied. 18F-FDG PET/CT (fluorodeoxyglucose positron emission tomography/computed tomography) was used to assess the extent of involvement. There were a total of 12 immunocompetent males (mean age: 56.9 years). Ten patients had bilateral adrenal involvement and two had a unilateral left adrenal mass. All the patients had histopathologically/cytologically proven adrenal histoplasmosis. Two patients had simultaneous histoplasmosis of other sites, one in the epiglottis and the other in the alveolus. 18F-FDG PET/CT was performed in 10 patients showing high FDG uptake in the adrenals. All these patients received Amphotericin B and/or Itraconazole treatment that led to symptomatic improvement. A diagnosis of invasive fungal infection requires a high index of suspicion, especially in immunocompetent patients who present with nonspecific symptoms, clinical signs, laboratory and radiological features that can resemble adrenal neoplasms. Clinical specimens must be sent for cytopathology/histopathology together with fungal culture for a definite diagnosis and appropriate management.

  16. Adrenal scintigraphy

    International Nuclear Information System (INIS)

    Veen, E.A. van der.

    1978-01-01

    The visualization of functioning adrenocortical tissue by scintigraphy became possible with the introduction of radioiodinated cholesterol derivatives. According to the literature, there is evidence that one of these iodinated cholesterols, 6-β-iodomethyl-nor-cholesterol, concentrates in the adrenal cortex to a much greater extent than 131 I-19-odocholesterol. Results comparing both radiopharmaceuticals are described. The authors investigated the possibility of increasing the uptake of iodinated cholesterol using simultaneous ACTH and the 'cholesterol side-chain cleavage enzymeblocker': aminoglutethimide. The results of adrenal scintigraphy performed in 37 patients are described. Finally, the literature on adrenal scintigraphy is reviewed, and results reported in various studies are compared. (Auth.)

  17. Hiperplasias epiteliais em espécimes de mamoplastia redutora estética bilateral e mamoplastia redutora contralateral a câncer de mama Epithelial hyperplasia in specimens from bilateral reduction aesthetic mammaplasty and reduction mammaplasty contralateral to breast cancer

    Directory of Open Access Journals (Sweden)

    Luciene Simões de Assis Tafuri

    2005-04-01

    Full Text Available INTRODUÇÃO: A mamoplastia redutora estética bilateral (MEB é uma cirurgia que tem como objetivo reduzir o volume mamário, melhorando problemas estéticos e posturais, ou obter equilíbrio estético em pacientes submetidas a mamoplastia contralateral (MRC a câncer de mama. A incidência de lesões mamárias nestes espécimes é variável, e a presença de câncer em uma das mamas é fator de risco conhecido para desenvolvimento de câncer na mama contralateral. OBJETIVOS: Comparar a freqüência de lesões proliferativas epiteliais e outras alterações histopatológicas em espécimes de MEB e MRC. MATERIAIS E MÉTODOS: Foram revistas lâminas de 867 peças cirúrgicas de MEB e 72 de MRC, anotando-se as alterações histopatológicas, com ênfase nas hiperplasias epiteliais, e relacionando-as com a faixa etária das pacientes. RESULTADOS: A idade média das pacientes submetidas a MEB foi de 34 anos, e das submetidas a MRC, de 50,3 anos. Alterações fibrocísticas foram as lesões mais comumente diagnosticadas. Cistos e ectasia ductal estavam presentes em 50,9% das MEB e em 59,7% das MRC. Hiperplasias epiteliais foram diagnosticadas em 10,1% das MEB e em 43,1% das MRC, principalmente em mulheres com idade superior a 40 anos. Entre as hiperplasias, o tipo usual foi o mais freqüente nos dois grupos (MEB = 9,8% e MRC = 33,3%. Hiperplasias atípicas estavam presentes em 9,7% dos casos de MRC e em 0,3% de MEB. CONCLUSÃO: A incidência de hiperplasias epiteliais com e sem atipias foi maior nos casos de MRC do que nos de MEB mesmo quando as pacientes foram pareadas pela faixa etária.BACKGROUND: Reduction mammaplasty is a surgery whose objective is to reduce the mammary size, improving aesthetic (MEB, or to attain of aesthetic balance in patients submitted to mammaplasty contralateral to breast cancer (MRC. The incidence of breast lesions in these specimens is variable and the previous cancer in one breast is a known risk factor for cancer in

  18. Adrenal Insufficiency

    Science.gov (United States)

    ... proper balance of salt and water in the body. Regulates blood volume and blood pressure. Adrenal androgens Helps regulate pubic and armpit (weak male sex hormones hair growth in women. present in both sexes) Some causes may be ...

  19. The Lateralizing Asymmetry of Adrenal Adenomas

    Science.gov (United States)

    Hao, Meng; Lopez, Diana; Luque-Fernandez, Miguel Angel; Cote, Kathryn; Newfield, Jessica; Connors, Molly; Vaidya, Anand

    2018-01-01

    Abstract Context It is presumed that the incidence of adrenal adenomas is symmetric between the left and right adrenal gland; however, anecdotal observations suggest a potential lateralizing asymmetry. Objective To investigate the symmetry in detection of adrenal adenomas and relevance to patient care. Design Cross-sectional and longitudinal studies. Population and Setting One thousand three hundred seventy-six patients with abdominal computed tomography or magnetic resonance imaging demonstrating benign-appearing adrenal adenomas. Main Outcome Location and size of adrenal adenomas. Results Left-sided adenomas were discovered in 65% of patients, right-sided in 21%, and bilateral adenomas in 14%. Among unilateral adenomas, 75% were left-sided. Left-sided adenomas were more prevalent than right-sided adenomas in each size category except the largest: Adrenal adenomas are substantially more likely to be identified on the left adrenal than the right. This observation may be due to detection bias attributed to the location of the right adrenal, which may preclude identification of right-sided adenomas until they are substantially larger. These findings suggest the potential for an underrecognition of right-sided adenomas that may also impair the accurate detection of bilateral adrenal diseases. PMID:29644340

  20. Laparoscopic bilateral transperitoneal adrenalectomy for Cushing syndrome: surgical challenges and lessons learnt.

    Science.gov (United States)

    Aggarwal, Sandeep; Yadav, Kunal; Sharma, Aditya P; Sethi, Vrishketan

    2013-06-01

    Laparoscopic adrenalectomy is well established for treatment of adrenal lesions. However, bilateral adrenalectomy for Cushing syndrome is a challenging and time-consuming operation. We report our experience of laparoscopic bilateral adrenalectomy for this disease in 19 patients. From September 2009 to August 2012, we have operated 19 patients with Cushing syndrome and performed bilateral laparoscopic adrenalectomy using the transperitoneal approach; synchronous in 15 patients and staged in 4 patients. In 15 patients, the surgery was carried out sequentially on both the sides in lateral position with intraoperative change in position. Complete adrenalectomy including periadrenal fat was carried out on both the sides. Nineteen patients were referred from Department of Endocrinology for bilateral adrenalectomy for adrenocorticotropin hormone (ACTH)-dependent and ACTH-independent Cushing syndrome. The indications for surgery were Cushing disease in 15 patients, occult/ectopic source of ACTH in 2 patients, and primary adrenal hyperplasia in 2 patients. Fifteen patients underwent bilateral adrenalectomy during the same operation. Four patients underwent staged procedures. All procedures were completed laparoscopically with no conversions. The mean operating time for simultaneous bilateral adrenalectomy was 210 minutes (range, 150 to 240 min). This included the repositioning and reprepping time. There were no major intraoperative complications. The average blood loss was 100 mL (range, 50 to 200 mL). None of the patients required blood transfusions in the postoperative period. The postoperative complications included minor port-site infection in 2 patients. One severely debilitated patient died on the 14th postoperative day because of hospital-acquired pneumonia. The remaining 18 patients have done well in terms of impact on the disease. Laparoscopic bilateral adrenalectomy for Cushing syndrome is feasible and safe. It confers all the advantages of minimally invasive

  1. Clinicopathological correlates of adrenal Cushing's syndrome.

    Science.gov (United States)

    Duan, Kai; Gomez Hernandez, Karen; Mete, Ozgur

    2015-03-01

    Endogenous Cushing's syndrome is a rare endocrine disorder that incurs significant cardiovascular morbidity and mortality, due to glucocorticoid excess. It comprises adrenal (20%) and non-adrenal (80%) aetiologies. While the majority of cases are attributed to pituitary or ectopic corticotropin (ACTH) overproduction, primary cortisol-producing adrenal cortical lesions are increasingly recognised in the pathophysiology of Cushing's syndrome. Our understanding of this disease has progressed substantially over the past decade. Recently, important mechanisms underlying the pathogenesis of adrenal hypercortisolism have been elucidated with the discovery of mutations in cyclic AMP signalling (PRKACA, PRKAR1A, GNAS, PDE11A, PDE8B), armadillo repeat containing 5 gene (ARMC5) a putative tumour suppressor gene, aberrant G-protein-coupled receptors, and intra-adrenal secretion of ACTH. Accurate subtyping of Cushing's syndrome is crucial for treatment decision-making and requires a complete integration of clinical, biochemical, imaging and pathology findings. Pathological correlates in the adrenal glands include hyperplasia, adenoma and carcinoma. While the most common presentation is diffuse adrenocortical hyperplasia secondary to excess ACTH production, this entity is usually treated with pituitary or ectopic tumour resection. Therefore, when confronted with adrenalectomy specimens in the setting of Cushing's syndrome, surgical pathologists are most commonly exposed to adrenocortical adenomas, carcinomas and primary macronodular or micronodular hyperplasia. This review provides an update on the rapidly evolving knowledge of adrenal Cushing's syndrome and discusses the clinicopathological correlations of this important disease. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  2. Segmental arterial mediolysis with mesangial cell hyperplasia

    DEFF Research Database (Denmark)

    Slavin, Richard E.; Leifsson, Páll Skúli

    2017-01-01

    Background: Segmental arterial mediolysis (SAM) a rare arteriopathy causing massive bleeding or ischemic symptoms, is suspected of representing a vascular disease of the peripheral sympathetic nervous system. It is initiated by the supra physiological release of norepinephrine from the efferent...... by conditions causing the adrenal medulla to release supra physiologic levels of circulating norepinephrine. Supra physiologic release of norepinephrine from the peripheral sympathetic nerves also can cause mesangial hyperplasia that can be accompanied with segmental glomerular loop sclerosis-making it another...

  3. Ectopic Thyroid in the Adrenal Presenting as an Adrenal Incidentaloma

    Directory of Open Access Journals (Sweden)

    Banu Aktaş Yılmaz

    2016-12-01

    Full Text Available Adrenal incidentalomas are clinical dilemmas for the clinicians. The work up, to differentiate between malignant and benign lesions, and hyperfunctioning and nonfunctioning lesions is mandatory before the consideration of surgical resection. Ectopic thyroid tissue located in the adrenal gland (ETTAG is a very rare condition. We report a case of ETTAG presenting with adrenal incidentaloma. A 57-year-old woman was admitted with incidental right adrenal mass. Hormone evaluation showed no hormonal activity. Magnetic resonance imaging revealed a 20x17 mm lobulated solid mass, which contained millimetric hypointense nodular areas consistent with calcifications. Loss of signal intensity on out-of-phase could not be evaluated because of the calcifications. Right adrenalectomy was performed to establish the histopathological diagnosis and to rule out malignancy. Histopathological diagnosis revealed ETTAG. Her medical history was positive for multinodular goiter and bilateral subtotal thyroidectomy 32 years ago. Thyroid ultrasonography showed residual thyroid tissue in both the right and left lobes, and colloid thyroid nodules. Fine needle aspiration biopsy from the nodules revealed benign nodules. The patient has been followed up for six years, and no change in thyroid nodule sizes and no evidence of metastatic foci have been detected. ETTAG would be considered in the differential diagnosis of adrenal mass showing no hormonal activity, especially when magnetic resonance images are not consistent with adrenal adenoma. Long follow-up duration of this case suggests that it was a benign condition.

  4. Bilateral cystic neuroblastoma: imaging features and differential diagnoses

    International Nuclear Information System (INIS)

    Cassady, C.; Winters, W.D.

    1997-01-01

    Neuroblastoma is one of the most common malignant tumors of childhood, with 40 % arising in the adrenal glands. Bilateral adrenal involvement from synchronous development or metastatic spread of the tumor is seen in less than 10 % of children with neuroblastoma [1[. Neuroblastoma rarely presents as a cystic suprarenal mass that is difficult to differentiate from adrenal hemorrhage, extralobar sequestration, or dilated upper-pole renal calyces. To our knowledge, bilateral cystic neuroblastoma has not been previously reported. We present a case of bilateral cystic adrenal neuroblastoma to demonstrate the imaging features of this unusual entity, and to expand the differential diagnosis of bilateral cystic suprarenal masses in an infant. (orig.). With 2 figs

  5. [Combined modality therapy for a patient with primary adrenal lymphoma].

    Science.gov (United States)

    Matsuno, Teppei; Kuroda, Hiroyuki; Jomen, Wataru; Yoshida, Masahiro; Yamada, Michiko; Sato, Masanori; Abe, Tomoyuki; Sakurai, Tamaki; Fujii, Shigeyuki; Maeda, Masahiro; Fujita, Miri; Nagashima, Kazuo; Nojiri, Shuichi; Arihara, Yohei; Kato, Junji

    2014-04-01

    A 71-year-old man with malaise, anorexia, and weight loss was referred to our hospital from a clinic. Abdominal computed tomography(CT)revealed bilateral adrenal masses. An ultrasound-guided percutaneous needle biopsy of the adrenal grand indicated diffuse large B-cell lymphoma. A rapid adrenocorticotropic hormone(ACTH)test revealed primary adrenal failure. Rituximab-cyclophosphamide/doxorubicin/vincristine/prednisolone(common name, R-CHOP)therapy accompanied by intrathecal treatment was initiated along with steroid replacement therapy. After the fourth courses, a CT scan showed a reduction of the adrenal masses, and there was no[18F]-fluorodeoxyglucose(FDG)uptake in the adrenal masses. The patient has remained in metabolic complete remission. Subsequently, both adrenal lymphomas were irradiated. The patient has been disease-free for 6 months after the diagnosis of primary adrenal lymphoma. The combined modality of chemoradiation therapy plus intrathecal treatment could be effective for primary adrenal lymphoma with a poor prognosis.

  6. Assessment of the validity of sonography, computed tomography and angiography in diagnosis of the adrenals

    International Nuclear Information System (INIS)

    Georgi, M.; Hofbauer, J.; Weiss, H.; Keller, W.; Wunschik, F.; Mittelstaedt, G. von; Linder, M.; Heidelberg Univ., Mannheim; Heidelberg Univ., Mannheim

    1984-01-01

    Between 1979 and 1982, 47 patients with pathological process of the adrenals were surgically treated after preceding thorough non-evasive angiographic diagnosis (6 phaeochromocytomas, 20 adrenal adenomas, 8 adrenal hyperplasias, 5 adrenal carcinomas, 5 adrenal cysts and 3 adrenal metastases). The most consistently accurate results were obtained via adrenal phlebography with an accuracy of 94%. This was followed by non-evasive computed tomography (87%). Compared with the data given in literature, hormone determination in the adrenal venous blood was less favourable (79%). Selective adrenal arteriography, which was used less often, yielded correct results in 83% of the cases, whereas the number of accurate diagnoses achieved via sonography was lowest with 54%. (orig.) [de

  7. Ultrasound diagnosis of adrenal hemorrhage in meningococcemia

    International Nuclear Information System (INIS)

    Sarnaik, A.P.; Sanfilippo, D.J.K.; Slovis, T.L.; Children's Hospital of Michigan, Detroit; Wayne State Univ., Detroit, MI

    1988-01-01

    Adrenal hemorrhage (AH) is a well-described complication of the neonatal period, anticoagulant therapy, and overwhelming bacterial infection especially with N. meningitis. Until recently the diagnosis of acute AH was based predominantly on autopsy findings. Ultrasound and computed tomography examinations have been successfully used for antemortem detection of AH in neonates and anticoagulated patients. We report two patients with fulminant meningococcal infection who demonstrated bilateral adrenal hemorrhages on ultrasonography. (orig.)

  8. Ultrasound diagnosis of adrenal hemorrhage in meningococcemia

    Energy Technology Data Exchange (ETDEWEB)

    Sarnaik, A.P.; Sanfilippo, D.J.K.; Slovis, T.L.

    1988-07-01

    Adrenal hemorrhage (AH) is a well-described complication of the neonatal period, anticoagulant therapy, and overwhelming bacterial infection especially with N. meningitis. Until recently the diagnosis of acute AH was based predominantly on autopsy findings. Ultrasound and computed tomography examinations have been successfully used for antemortem detection of AH in neonates and anticoagulated patients. We report two patients with fulminant meningococcal infection who demonstrated bilateral adrenal hemorrhages on ultrasonography.

  9. Analysis of adrenocortical hyperplasia by computed tomography in patients with Cushing's disease, idiopathic hyperaldosteronism and adrenogenital syndrome

    International Nuclear Information System (INIS)

    Komiya, Ichiro; Ohara, Noriko; Nagasawa, Yoshitaka; Asawa, Takayuki; Hashizume, Kiyoshi; Takasu, Nobuyuki; Yamada, Takashi.

    1994-01-01

    We assessed the usefulness and reliability of computed tomography (CT scan) in evaluating adrenal hyperplasia in 38 patients, including 14 with Cushing's disease, 17 with idiopathic hyperaldosteronism (IHA), and 7 with the adrenogenital syndrome (AGS). Eighty-two normal subjects were also examined. We analyzed the shape of the adrenal gland and quantitated its thickness, width and length. Visual inspection revealed V-shaped right adrenal glands in 100% of patients with Cushing's disease, 94% of patients with IHA, 100% of patients with AGS and in 41% of the normal subjects. Triangular left adrenal glands were observed in 100% of patients with Cushing's disease, 82% of patients with IHA, 67% of patients with AGS and in 12% of the normal subjects. Quantitative analysis showed that the right adrenal gland was significantly thicker and longer in patients with Cushing's disease, IHA and in those with AGS than in normal subjects. The right adrenal gland was significantly wider in the patients with Cushing's disease and AGS than in control subjects. The left adrenal gland was significantly wider and longer in patients with Cushing's disease and AGS than in the normal controls. Analysis of individual data indicated that the upper limit of normal for thickness of the right adrenal was 7 mm. Therefore, adrenal hyperplasia was strongly suggested when the right adrenal gland was more than 7 mm thick. Our findings suggest that the CT scan is useful and reliable in diagnosing adrenal hyperplasia. (author)

  10. Early diagnosis of and surgical strategy for adrenal medullary disease in MEN II gene carriers

    Energy Technology Data Exchange (ETDEWEB)

    Jansson, S.; Tisell, L.E.; Fjaelling, M.L.; Lindberg, S.; Jacobsson, L.; Zachrisson, B.F.

    1988-01-01

    Sixteen multiple endocrine neoplasia type II (MEN II) gene carriers--12 who had undergone thyroidectomy because of medullary carcinoma of the thyroid and 4 whose thyroid glands had been removed because of C cell hyperplasia--were examined for the presence of pheochromocytomas. No patient had sought medical advice for pheochromocytoma symptoms. Fourteen patients had MEN IIa syndromes, one patient had a MEN IIb and another patient had a mixed syndrome of von Recklinghausen's neurofibromatosis and MEN II. Eight patients had undergone unilateral adrenalectomy for pheochromocytoma 11 +/- 4 years before. The patients underwent clinical examination, determination of the urinary excretion of catecholamines and metabolites, and /sup 131/I-metaiodobenzylguanidine (/sup 131/I-MIBG) and CAT scans. /sup 131/I-MIBG scanning was performed with images 1, 4, and 7 days after the radionuclide injection. In seven of eight patients who had undergone unilateral adrenalectomies, the /sup 131/I-MIBG scans showed accumulation of the radionuclide in the remaining adrenal gland. Bilateral adrenal accumulation of the radionuclide was demonstrated in seven of eight MEN IIa gene carriers who had not undergone adrenalectomy. Five patients, two of whom had undergone adrenalectomy, were found to have unilateral pheochromocytomas less than 2 cm in diameter. Only one of these five patients had an elevated excretion of urinary catecholamines. Between day 4 and day 7 after /sup 131/I-MIBG injection, adrenal glands with pheochromocytomas increased their relative accumulation of the radionuclide significantly more (p less than 0.02) than did adrenal glands without any demonstrable pheochromocytomas. All the pheochromocytomas were viewed by means of CAT scans.

  11. Adrenal scintigraphy with Scintadren

    International Nuclear Information System (INIS)

    Dabasi, G.; Irto, I.; Hernady, T.; Balint, I.

    1983-01-01

    68 patients with various adrenal disorders have been examined using Scintadren /TRC Amersham, England/. The parameters of adrenal imaging under Dexamethason suppression and after its discontinuance were established

  12. Adrenal Gland Disorders: Condition Information

    Science.gov (United States)

    ... About Share Facebook Twitter Pinterest Email Print About Adrenal Gland Disorders The adrenal glands, located on the top of ... as estrogen and testosterone. What are adrenal gland disorders? Adrenal gland disorders occur when the adrenal glands do not ...

  13. Computed tomography of the adrenal glands

    International Nuclear Information System (INIS)

    Buck, J.; Reiser, U.; Heuck, F.

    1982-01-01

    Whole body CT opens a third dimension - in addition with the advantage of being a non-invasive method with relatively negligible risk. Both, the normal CT findings of the adrenal gland and the normal variants in shape and position are described. With help of morphometry and image processing measurements of the size of the adrenal gland of 20 healthy patients were made and are listed; not only the respective normal variants but also hypo-hyperplasia are pointed out. Some examples are suitable for the illustration of pathologic conditions, such as inflammation and benign and malignant primary and secondary neoplasis. Finally, the value of adrenal gland CT is discussed with reference to the other radiologic methods. (orig.)

  14. Diagnostic evaluation of the adrenal scanning using 131I-adosterol

    International Nuclear Information System (INIS)

    Sugawara, Seiya; Nakamura, Mamoru; Sawai, Yoshikazu; Fukuchi, Soitsu.

    1978-01-01

    We have performed adrenal scanning in the 30 patients with suspected adrenal disorders eight days after the intravenous administration of about 500 μCi of 131 I-adosterol (NCL-6- 131 I), using 5 inch crystal rectilinear scintiscanner. Successful image of the adrenals was obtained in all the patients. In the 30 patients, 27 were proved to have adrenal disorders by surgical and hormonal findings. In 13 patients with primary aldosteronism, the side of adrenal adenoma was diagnosed correctly in all the cases by adrenal scanning. We could detected a small aldosterone-producing adenoma which measured 11 x 8 x 6 mm in size. In two patients with idiopathic hyperaldosteronism, asymmetrical radio-uptake between the two adrenals was seen on the standard scanning, and it was difficult to differentiate between tumor or hyperplasia. Dexamethazone-modified suppression scanning was very effective in lateralizing adenomas in the patients with primary aldosteronism. Two patients with Cushing's syndrome due to adrenal hyperplasia showed prominent and almost equal radioactivity of both the adrenal glands. Adrenal adenomas in 8 patients with Cushing's syndrome were definitely visualized on adrenal scanning, with no uptake in the contralateral sides. In one patient with Cushing's syndrome due to an adrenal carcinoma, adrenal scanning showed significant activity in the area of the carcinoma, and no uptake on the opposite side. In one patient with adrenogenital syndrome due to a virilizing adenoma with focal malignancy, adrenal scanning showed high radioactivity in the region of the tumor, and moderate activity on the opposite side. Also in the case of adrenal carcinoma, we appreciated diagnostic value of the adrenal scanning utilizing 131 I-adosterol. (author)

  15. Multiple adrenal masses: MRI tissue differentiation of pheochromocytoma and adenoma at 1.5 T

    International Nuclear Information System (INIS)

    Slapa, R.Z.; Jakubowski, W.; Feltynowski, T.; Januszewicz, A.

    1997-01-01

    We present the case of 38-year-old hypertensive patient with bilateral adrenal masses and with clinical and biochemical suspicion of pheochromocytoma. Magnetic resonance imaging at 1.5 T established correct diagnosis of coexisting adrenal pheochromocytoma and adenoma (nonhyperfunctioning). The case supports the usefulness of MRI for definitive evaluation of bilateral adrenal masses in patients with suspicion of pheochromocytoma. (orig.). With 2 figs

  16. Adrenal scintigraphy with 131I-19 iodocholesterol. Interest in Cushing syndrome investigation

    International Nuclear Information System (INIS)

    Vuidard, Claudine.

    1977-01-01

    A review of the physico-chemical properties of 131 I-19-iodocholesterol is followed by a study of its metabolism in both animals and man, giving for the latter the doses delivered to different organs and especially to the gonads. The exploration technique is then described. Scintigraphic examinations are performed on the 3rd day, the 8th day and sometimes the 15th day after injection. However the uptake rate at the adrenal gland depends essentially on the causes of the illness affecting the suprarenal. In Cushing's syndrome the uptake rate is relatively fast and the 1st scintigraphic examination must therefore be carried out earlier (48 hours after injection). The value of isotopic exploration in the etiological evaluation of hypercortisolism is shown to be chiefly morphological, the scintigraphic image serving as a guide to etiological diagnosis. If too adrenal glands are visible this is a sign of bilateral suprerenal hyperplasia. Only one gland clearly visible indicates an adenoma, with functional hypoplasia of the contralateral gland. On the other hand an absence of fixation in the presence of a certain Cushing syndrome would point to malignant cortical carcinoma [fr

  17. Laparoscopic Partial Adrenalectomy for Bilateral Cortisol-secreting Adenomas

    OpenAIRE

    Domino, Jeffrey P.; Lomanto, Davide; Katara, Avinash N.; Rauff, Abu; Cheah, Wei-Keat; Chionh, Siok Bee

    2007-01-01

    Bilateral cortisol-secreting adenomas are a rare cause of Cushing's syndrome. We report a case of a 35-year-old woman who presented with ACTH-independent Cushing's syndrome and bilateral adrenal adenomas. Adrenal venous sampling confirmed both adenomas to be hyper-secreting cortisol. She underwent bilateral laparoscopic adrenalectomy; total right and partial left adrenalectomies. At 2-year follow-up, she is maintained on low-dose fludrocortisone and hydrocortisone, and without recurrence of h...

  18. Benign prostate hyperplasia (BPH) - resources

    Science.gov (United States)

    Resources - benign prostatic hyperplasia (BPH); Prostate enlargement resources; BPH resources ... The following organizations provide information on benign prostatic hyperplasia ( prostate enlargement ... Urology Care Foundation -- www. ...

  19. Biosynthesis of Various Steroids in vitro by Isolated Adrenal Cells in Primary Aldosteronism, Cushing's Syndrome, and Adrenogenital Syndrome due to Adrenocortical Adenoma

    OpenAIRE

    MIZUNO, SHIGERU; FUNAHASHI, HIROOMI

    1981-01-01

    To a further understanding of the role of steroid hormones in adrenal disorders, we have prepared free cell system of adrenal cells, using adrenal tissues that had been removed by operation from (i) cases of Cushing's syndrome due to adrenocortical adenoma or adrenocortical hyperplasia, (ii) a case of primary aldosteronism, and (iii) a patient with virilizing adrenal tumor. Twelve important steroid hormones were measured, such as pregnenolone, cortisol and aldosterone, which were produced by ...

  20. Embryology of the adrenal glands and its relevance to diagnostic imaging

    Energy Technology Data Exchange (ETDEWEB)

    Barwick, T.D. [Department of Diagnostic Radiology, St Bartholomew' s Hospital, London (United Kingdom)]. E-mail: tara.barwick@btinternet.com; Malhotra, A. [Department of Diagnostic Radiology, St Bartholomew' s Hospital, London (United Kingdom); Webb, J.A.W. [Department of Diagnostic Radiology, St Bartholomew' s Hospital, London (United Kingdom); Savage, M.O. [Department of Paediatric Endocrinology, St Bartholomew' s Hospital, London (United Kingdom); Reznek, R.H. [Department of Diagnostic Radiology, St Bartholomew' s Hospital, London (United Kingdom)

    2005-09-01

    An understanding of the embryology of the adrenal glands is necessary to appreciate the location of adrenal ectopic, or rest, tissue which can occur anywhere along the course of gonadal descent. This tissue usually has no clinical significance, but may become hyperplastic in patients with primary or secondary adrenal pathology. In congenital adrenal hyperplasia, hyperplastic rest tissue may present as a soft-tissue mass, particularly in the gonads and retroperitoneum, and may be mistaken for tumour. The adrenal in the neonate is proportionately much larger than in the adult; in renal ectopy or agenesis the ipsilateral adrenal is normally sited and may be mistaken for a kidney because of its size. This review article illustrates the embryology of the adrenal with particular emphasis on the relevance of embryology to pathology.

  1. Angiolymphoid Hyperplasia With Eosinophilia

    Directory of Open Access Journals (Sweden)

    Rath Namita

    2002-01-01

    Full Text Available Angiolymphoid hyperplasia with eosinophilia is a disease of the occident. It is mainly seen in middle aged women. It presents as multiple small pink or purple popular or nodular eruptions, in the head and neck area. Lesions of angiolymphoid hyperplasia with eosinophilia are often confused with lesions of Kimura’s disease, which is more common in young males. We report a case of angiolymphoid hyperplasia with eosinophilia in a 34 year old female. The patient is responding to monthly intralesional triamcinolone acetate along with cryotherapy with liquid nitrogen. This case is being reported due to its rarity in Indian patients.

  2. Adrenal Gland Tumors: Statistics

    Science.gov (United States)

    ... Gland Tumor: Statistics Request Permissions Adrenal Gland Tumor: Statistics Approved by the Cancer.Net Editorial Board , 03/ ... primary adrenal gland tumor is very uncommon. Exact statistics are not available for this type of tumor ...

  3. Adrenal Gland Cancer

    Science.gov (United States)

    ... either benign or malignant. Benign tumors aren't cancer. Malignant ones are. Most adrenal gland tumors are ... and may not require treatment. Malignant adrenal gland cancers are uncommon. Types of tumors include Adrenocortical carcinoma - ...

  4. Adrenal Gland Disorders

    Science.gov (United States)

    ... stress and has many other important functions. With adrenal gland disorders, your glands make too much or not enough ... born unable to make enough cortisol. Causes of adrenal gland disorders include Genetic mutations Tumors including pheochromocytomas Infections A ...

  5. The prevalence of incidentally detected adrenal enlargement on CT

    International Nuclear Information System (INIS)

    Tang, Y.Z.; Bharwani, N.; Micco, M.; Akker, S.; Rockall, A.G.; Sahdev, A.

    2014-01-01

    Aim: To assess the prevalence and the department's detection rate of adrenocortical hyperplasia. Materials and methods: All computed tomography (CT) examinations of the adrenal glands between February and April 2011 were reviewed. The study excluded patients with known underlying cancer, abdominal trauma, or endocrine disease. The adrenal gland was deemed enlarged if its body was greater than 10 mm diameter, or a limb greater than 5 mm. Results: There were a total of 564 eligible CT studies during this period. A total of 64 cases of incidental adrenal enlargement were found giving a prevalence of 11.3%. Only nine cases were reported in the contemporaneous CT report. Conclusion: The results of the present study show that incidental adrenal enlargement has a significant prevalence. It is often dismissed during reporting, and awareness needs to be raised in the radiological community. Equally, the clinical and biochemical significance needs to be assessed with endocrine correlation

  6. Effect of the dose of oral Hydrocortisone on growth rate during long-term treatment of children with salt losing congenital adrenal hyperplasia Efecto de la dosis oral de hidrocortisona sobre la velocidad de crecimiento en niños con la forma perdedora de sodio de la hiperplasia suprarrenal congénita

    Directory of Open Access Journals (Sweden)

    M. Ciaccio

    2002-12-01

    Full Text Available The effect of the dose of oral hydrocortisone on stature growth rate of patients with the salt losing form of congenital adrenal hyperplasia and adequate electrolyte balance was here assessed. Thirty patients (21 girls and 9 boys were followed longitudinally for 0.52 to 8.64 years, between chronological ages 0.35 and 8.64 years. Nine consecutive periods (Ps of follow up were defined in order to compare two auxological parameters, height (H at the end of a follow up P and DH standard deviation score (SDS. According to growth rate during a particular P, two types of Ps were defined: Ps with DH SDS > -0.5 (Group 1, satisfactory growth rate and Ps with DH SDS = or 18 mg/m²/day and grew poorly, but they were able to recover, at least temporarily, when the dose was adjusted during the following years.El propósito del estudio fue evaluar el efecto de la dosis dehidrocortisona sobre la velocidad de crecimiento en pacientes con la forma perdedora de sodio de la hiperplasia suprarrenal congénita, en adecuado balance hidroelectrolítico. Se siguieron en forma longitudinal 30 pacientes (21 niñas y 9 niños durante 0.52 a 8.64 años, con edades cronológicas entre 0.35 y 8.64 años. Se definieron 9 períodos (P consecutivos de seguimiento para comparar: el score de desviación estándar (SDS para talla (T al final del P y el DSDS T (diferencia en el SDS de talla. Se definieron dos tipos de Ps: P con DSDS T > -0.5 (Grupo 1, velocidad de crecimiento satisfactoria y P con DSDS = o 18 mg/m²/día y crecieron poco. Sin embargo, la talla se recuperó cuando la dosis fue ajustada en años posteriores.

  7. Impaired cognitive function in women with congenital adrenal hyperplasia

    DEFF Research Database (Denmark)

    Johannsen, Trine H.; Ripa, Caroline P.L.; Reinisch, June M.

    2006-01-01

    of the Wechsler Adult Intelligence Scale was used, i.e. full-scale intelligence quotient (IQ; five of 11 subtests), which included three of six verbal IQ subtests and two of five performance IQ subtests. RESULTS: A significantly lower IQ was found in CAH patients compared with controls with respect to mean full...

  8. Congenital adrenal hyperplasia due to 21-hydroxylase deficiency in ...

    African Journals Online (AJOL)

    was measured by Cisbio radioimmunoassay (Cisbio, France), and serum aldosterone and 17-OHP were measured by .... Compared with SV patients, notably more CSW patients (62.1%, n=18) had severe acute malnutrition. SV patients were more likely to be obese (n=5, 45.5%) or overweight (n=6, 54.5%) at presentation ...

  9. Feminizing genitoplasty in congenital adrenal hyperplasia: the value ...

    African Journals Online (AJOL)

    genitogram. Clitoroplasty, vaginoplasty, and labioplasty were performed. The common sinus was managed by urogenital mobilization. Postoperative cosmetic ... disorder with an incidence of 1/10 000–1/15 000 live births [1]. It results from inherited defects in one of the five enzymatic steps required for the biosynthesis of.

  10. Feminizing genitoplasty in congenital adrenal hyperplasia: the value ...

    African Journals Online (AJOL)

    Clitoroplasty, vaginoplasty, and labioplasty were performed. The common sinus was managed by urogenital mobilization. Postoperative cosmetic outcome was evaluated according to the criteria described by Creighton and colleagues. Follow-up included clinical assessment of the urethral and vaginal openings and clinical ...

  11. Imaging of unilateral adrenal hemorrhages in patients after blunt abdominal trauma: Report of two cases

    Directory of Open Access Journals (Sweden)

    Asli Tanrivermis Sayit

    2017-02-01

    Full Text Available Adrenal hemorrhage following blunt abdominal trauma is extremely rare. Most of the lesions are unilateral and right sided. Although often asymptomatic, life-threatening adrenal insufficiency may develop in the bilateral adrenal gland hemorrhage. Isolated adrenal injuries are very rare. They are often associated with other organ injuries. The mortality rates of patients range from 7% to 32%. In this report, we present the computed tomography and magnetic resonance imaging findings of unilateral adrenal hemorrhages in two patients with a history of fall from a height.

  12. A rare adrenal incidentaloma: adrenal schwannoma.

    Science.gov (United States)

    Adas, Mine; Ozulker, Filiz; Adas, Gokhan; Koc, Bora; Ozulker, Tamer; Sahin, Ilknur Mansuroglu

    2013-01-01

    Adrenal schwannoma is an extremely uncommon cause of incidentaloma. It originates from neural sheath Schwann cells of the adrenal gland. We report the case of a left adrenal schwannoma incidentally discovered in a 32-year-old woman during examination of bloated feeling and stomach ache. The patient was incidentally found to have a left adrenal mass of 9 cm on abdominal ultrasonography. Computed tomography (CT) of the abdomen and [(18)F] fluorodeoxyglucose positron emission tomography (PET) were also performed. Metabolic evaluation was unremarkable. Due to the large size of the tumor, left adrenalectomy was performed. The postoperative course was uneventful. Histological examination established the diagnosis of schwannoma. This diagnosis was supported by immunohistochemistry of S-100 and vimentin positivity. In conclusion, adrenal schwannoma is an extremely rare entity and can grow considerably in size. The present case report emphasizes that clinicians should be aware of the possibility of retroperitoneal schwannoma. Total excision of benign schwannoma is associated with a favorable outcome. To our knowledge, there are case reports of schwannoma with CT and magnetic resonance imaging findings in the literature, although this is the first schwannoma case with PET-CT imaging.

  13. Thymic Hyperplasia after Lung Transplantation Imitating Posttransplant Lymphoproliferative Disorder

    Science.gov (United States)

    Steger, Christina Maria; Semsroth, Severin; Hager, Thomas; Rieker, Ralf; Müller, Ludwig

    2011-01-01

    Thymic hyperplasia is usually associated with the treatment of malignant tumours and is sometimes linked with endocrine diseases. For the first time, we report a case of thymic hyperplasia in a patient 2 years after bilateral lung transplantation. Contrast-enhanced chest CT scan was highly suspicious for a posttransplant lymphoma or thymoma. Therefore, the patient received total thymectomy. Excised specimens were sent to the Department of Pathology. Unexpectedly, the histological examination revealed hyperplastic thymic tissue without evidence for a posttransplant lymphoproliferative disorder or malignancy. PMID:23213605

  14. Thymic Hyperplasia after Lung Transplantation Imitating Posttransplant Lymphoproliferative Disorder

    Directory of Open Access Journals (Sweden)

    Christina Maria Steger

    2011-01-01

    Full Text Available Thymic hyperplasia is usually associated with the treatment of malignant tumours and is sometimes linked with endocrine diseases. For the first time, we report a case of thymic hyperplasia in a patient 2 years after bilateral lung transplantation. Contrast-enhanced chest CT scan was highly suspicious for a posttransplant lymphoma or thymoma. Therefore, the patient received total thymectomy. Excised specimens were sent to the Department of Pathology. Unexpectedly, the histological examination revealed hyperplastic thymic tissue without evidence for a posttransplant lymphoproliferative disorder or malignancy.

  15. Pure Androgen-Secreting Adrenal Adenoma Associated with Resistant Hypertension

    Directory of Open Access Journals (Sweden)

    René Rodríguez-Gutiérrez

    2013-01-01

    Full Text Available Pure androgen-secreting adrenal adenoma is very rare, and its diagnosis remains a clinical challenge. Its association with resistant hypertension is uncommon and not well understood. We present an 18-year-old female with a 10-year history of hirsutism that was accidentally diagnosed with an adrenal mass during the evaluation of a hypertensive crisis. She had a long-standing history of hirsutism, clitorimegaly, deepening of the voice, and primary amenorrhea. She was phenotypically and socially a male. FSH, LH, prolactin, estradiol, 17-hydroxyprogesterone, and progesterone were normal. Total testosterone and DHEA-S were elevated. Cushing syndrome, primary aldosteronism, pheochromocytoma, and nonclassic congenital adrenal hyperplasia were ruled out. She underwent adrenalectomy and pathology reported an adenoma. At 2-month followup, hirsutism and virilizing symptoms clearly improved and blood pressure normalized without antihypertensive medications, current literature of this unusual illness and it association with hypertension is presented and discussed.

  16. Acute adrenal crisis

    Science.gov (United States)

    ... due to, for example, Addison disease or other adrenal gland disease, and surgery The pituitary is injured and cannot ... A.M. Editorial team. Addison Disease Read more Adrenal Gland Disorders Read more NIH MedlinePlus Magazine Read more A. ...

  17. Chapter 13. Adrenal glands

    International Nuclear Information System (INIS)

    Roux, H.; Paulin, R.

    1975-01-01

    The condition of isotopic methods to the functional and morphological exploration of the adrenal glands is shown, with emphasis on the fact that althought the cortico-adrenal responds to these methods the same does not apply to the medullo-adrenal, which expresses its morphological changes by producing deformations on the cortical image. Funtional tests, mainly directed at the cortico-adrenal, are described first: study of exchangeable sodium and potassium; determination of the plasma concentration and metabolic clearance of some steroid hormones (cortisol, corticosterone, aldosterone); evaluation of the renin activity. These tests are based on competitive analysis and radioimmunological methods. Morphological tests are examined next. Adrenal scintigraphy uses a simple technique (intraveinous administration of 131 I 19-iodocholesterol with no special preliminary preparation) which gives good images and is only limited now by the need to avoid over exposure of the gonads to ionising radiations [fr

  18. Effect of acute bilateral adrenalectomy and reserpine on gastric ...

    African Journals Online (AJOL)

    STORAGESEVER

    2008-09-03

    Sep 3, 2008 ... Group V: Propanolol (I mg/kg i.p.) was administered 30 min before reserpine (5 mg/kg i.p.) administration to adrenal intact animals in this group. Group VI: Bilateral adrenalectomy was performed on animals in this group followed by administration of reserpine (5 mg/kg i.p.). Adrenalectomy. Acute bilateral ...

  19. Laparoscopic Partial Adrenalectomy for Bilateral Cortisol-secreting Adenomas

    Directory of Open Access Journals (Sweden)

    Jeffrey P. Domino

    2007-04-01

    Full Text Available Bilateral cortisol-secreting adenomas are a rare cause of Cushing's syndrome. We report a case of a 35-year-old woman who presented with ACTH-independent Cushing's syndrome and bilateral adrenal adenomas. Adrenal venous sampling confirmed both adenomas to be hyper-secreting cortisol. She underwent bilateral laparoscopic adrenalectomy; total right and partial left adrenalectomies. At 2-year follow-up, she is maintained on low-dose fludrocortisone and hydrocortisone, and without recurrence of hypercorticolism. Laparoscopic partial adrenalectomy is a feasible option for this rare condition; however, long-term follow-up is needed to determine her total independence from steroid usage.

  20. Primary adrenal sarcomatoid carcinoma

    Directory of Open Access Journals (Sweden)

    Aftab S. Shaikh

    2014-03-01

    Full Text Available Adrenal sarcomatoid carcinomas are extremely rare tumors presenting with extensive locoregional spread at the time of diagnosis. Patients succumb to metastases within a couple of months. As a result, very few cases are reported in the literature until now. We present a case of a 62-year old female with non-functional sarcomatoid carcinoma of the right adrenal gland. There was no radiological evidence of locoregional metastases. Patient underwent right adrenalectomy. Follow up after 3 months showed para-aortic lymphadenopathy and similar left adrenal mass on computed tomography. Patient refused further treatment and succumbed to the disease. A brief case report with review of literature is presented.

  1. Horseshoe adrenal gland in association with asplenia: presentation of six new cases and review of the literature

    International Nuclear Information System (INIS)

    Strouse, Peter J.; Haller, Jack O.; Berdon, Walter E.; Rosovsky, Mark A.; Bellah, Richard D.; Barr, Mason

    2002-01-01

    Asplenia syndrome is a form of heterotaxy characterized by bilateral right-sidedness. Congenital fusion of the adrenal glands (''horseshoe adrenal gland'') is a less common feature of asplenia syndrome, most instances of which have been found at autopsy.Purpose. To present clinical and imaging features of infants diagnosed with asplenia syndrome and horseshoe adrenal gland.Materials and methods. Six infants with asplenia syndrome were identified as having a horseshoe adrenal gland. Medical records and imaging studies were reviewed to determine clinical presentation, associated anomalies, and outcome. The literature was reviewed for prior reports of horseshoe adrenal gland.Results. Horseshoe adrenal gland was identified in five infants by sonography and one by CT, the latter confirmed by autopsy. In all cases, the horseshoe adrenal gland was pre-aortic. Besides features of asplenia syndrome, one infant also had associated vertebral anomalies and bilateral renal agenesis. Including the current cases, of 65 reported cases of horseshoe adrenal gland 34 (52%) were associated with asplenia, 24 (37%) with neural tube defects, 19 (29%) with renal anomalies, and 2 (3%) with Cornelia de Lange syndrome. Horseshoe adrenal gland has not been reported with polysplenia syndrome.Conclusions. Horseshoe adrenal gland is a less common manifestation of asplenia that may be demonstrated by imaging. Horseshoe adrenal gland may be a differentiating feature between asplenia and polysplenia. (orig.)

  2. Horseshoe adrenal gland in association with asplenia: presentation of six new cases and review of the literature

    Energy Technology Data Exchange (ETDEWEB)

    Strouse, Peter J. [Section of Pediatric Radiology, C.S. Mott Children' s Hospital, Room F3503, University of Michigan Medical Center, 1500 East Medical Center Drive, Ann Arbor, MI 48109-0252 (United States); Haller, Jack O. [Department of Radiology, Beth Israel Medical Center, New York, NY (United States); Berdon, Walter E. [Department of Pediatric Radiology, Columbia-Presbyterian Medical Center, New York, NY (United States); Rosovsky, Mark A. [Department of Radiology, Newark Beth Israel Medical Center, Newark, New Jersey (United States); Bellah, Richard D. [Department of Radiology, The Children' s Hospital of Philadelphia, Philadelphia, PA (United States); Barr, Mason [Department of Pediatrics, University of Michigan Medical Center, Ann Arbor, MI (United States); Department of Pathology, University of Michigan Medical Center, Ann Arbor, MI (United States); Department of Obstetrics and Gynecology, University of Michigan Medical Center, Ann Arbor, MI (United States)

    2002-11-01

    Asplenia syndrome is a form of heterotaxy characterized by bilateral right-sidedness. Congenital fusion of the adrenal glands (''horseshoe adrenal gland'') is a less common feature of asplenia syndrome, most instances of which have been found at autopsy.Purpose. To present clinical and imaging features of infants diagnosed with asplenia syndrome and horseshoe adrenal gland.Materials and methods. Six infants with asplenia syndrome were identified as having a horseshoe adrenal gland. Medical records and imaging studies were reviewed to determine clinical presentation, associated anomalies, and outcome. The literature was reviewed for prior reports of horseshoe adrenal gland.Results. Horseshoe adrenal gland was identified in five infants by sonography and one by CT, the latter confirmed by autopsy. In all cases, the horseshoe adrenal gland was pre-aortic. Besides features of asplenia syndrome, one infant also had associated vertebral anomalies and bilateral renal agenesis. Including the current cases, of 65 reported cases of horseshoe adrenal gland 34 (52%) were associated with asplenia, 24 (37%) with neural tube defects, 19 (29%) with renal anomalies, and 2 (3%) with Cornelia de Lange syndrome. Horseshoe adrenal gland has not been reported with polysplenia syndrome.Conclusions. Horseshoe adrenal gland is a less common manifestation of asplenia that may be demonstrated by imaging. Horseshoe adrenal gland may be a differentiating feature between asplenia and polysplenia. (orig.)

  3. Emission tomography for adrenal imaging

    International Nuclear Information System (INIS)

    Britton, K.E.; Shapiro, B.; Hawkins, L.A.

    1980-01-01

    Single photon emission tomography (SPET) of the adrenals was compared to convential gamma camera images. Depths of 19 adrenals were assessed by both the lateral skin-upper kidney pole method and by SPET. Eleven patients with adrenal disorders were also studied. An advantage of using SPET was that the analogue transverse section image showed improvement over the conventional posterior view because the liver activity was well separated from the adrenal. Furthermore, non-adrenal tissue background was virtually eliminated and adrenal depth determination facilitated. (U.K.)

  4. Bilateral ureteral obstruction revealing a benign prostatic hypertrophy: a case report and review of the literature

    OpenAIRE

    Riyach, Omar; Ahsaini, Mustapha; Kharbach, Youssef; Bounoual, Mohammed; Tazi, Mohammed Fadl; El Ammari, Jalal Eddine; Mellas, Soufiane; Fassi, Mohammed El Jamal; Khallouk, Abdelhak; Farih, Moulay Hassan

    2014-01-01

    Introduction Prostatic hyperplasia is the most frequent tumor in men older than 50 years of age. Bilateral hydronephrosis secondary to benign prostatic hypertrophy is a rare condition most often due to vesicoureteral reflux. Herein we report a case of a patient with bilateral hydronephrosis with distal ureter obstruction caused by detrusor hypertrophy due to prostatic hyperplasia, our analysis of the clinical data and a review of the relevant published literature. Case presentation We report ...

  5. Congenital hemifacial hyperplasia

    Directory of Open Access Journals (Sweden)

    S A Deshingkar

    2011-01-01

    Full Text Available Congenital hemifacial hyperplasia (CHH is a rare congenital malformation characterized by marked unilateral overdevelopment of hard and soft tissues of the face. Asymmetry in CHH is usually evident at birth and accentuated with age, especially at puberty. The affected side grows at a rate proportional to the nonaffected side so that the disproportion is maintained thr oughout the life. Multisystem involvement has resulted in etiological heterogeneity including heredity, chromosomal abnormalities, atypical forms of twinning, altered intrauterine environment, and endocrine dysfunctions; however, no single theory explains the etiology adequately. Deformities of all tissues of face, including teeth and their related tissues in the jaw, are key findings for correct diagnosis of CHH. Here an attempt has been made to present a case of CHH with its archetypal features and to supplement existing clinical knowledge.

  6. Bilateral dacryoadenitis

    Directory of Open Access Journals (Sweden)

    Charlotte Derr

    2012-01-01

    Full Text Available Acute dacryoadenitis is an uncommon condition that involves inflammation of the lacrimal gland. In rare instances, dacryoadenitis may be bilateral. A delay in proper treatment of an otherwise simple case of dacryoadenitis may lead to significant soft tissue morbidity such as cellulitis, lacrimal gland abscess, or orbital abscess. We report the case of a 24-year-old male who presented to the emergency department with acute bilateral dacryoadenitis. The patient′s symptoms did not respond to oral antibiotics and he subsequently required admission for intravenous antibiotics. During his hospitalization the patient had diagnostic testing to try to determine the etiology for his symptoms. The unique aspects of managing a case of bilateral dacryoadenitis as well as treatment recommendations are discussed in this case report.

  7. [Surgery of adrenal tumors].

    Science.gov (United States)

    Bondarenko, V O; Ermolov, A S; Kovalenko, T I; Kondratiev, A V

    2004-01-01

    From 1983 to 2003 examination and surgical treatment were performed in 463 patients with different adrenal tumors. Hormone-active tumors were revealed in 249 of them, non-active - in 214. Combination of CT or MRT with study of adrenal hormones is the basis of the diagnosis. In different cases multispiral computed tomography, angiography, selected taking of blood from inferior caval vein, US- or CT-guided biopsy were used. Open surgery through thoracofrenolumbotomy was performed in 392 patients, videolaparoscopic surgery - in 71. Expediency of laparoscopic surgery in line with open surgery is demonstrated.

  8. Imaging of adrenal disorders

    International Nuclear Information System (INIS)

    Fukuchi, Soitsu

    1982-01-01

    Adrenal scintillation scanning, CT and ultrasonography are compared with the conventional imaging methods. The accuracy of retroperitoneal pneumography and adrenal venography are not high, and they detected only large tumors such as Cushing's syndrome and pheochromocytoma. Scintillation scanning is highly effective for the diagnoses of primary aldosteronism and Cushing's syndrome. However, this technique does not visualize pheochromocytoma or hypopituitarism. CT is noninvasive and of high diagnostic value. It is impossible to diagnose tumors by ultrasonography unless the size is more than 3 cm. (Chiba, N.)

  9. Introduction of a Case of Bilateral Pheochromocytoma Tumor

    Directory of Open Access Journals (Sweden)

    M Zare

    2009-01-01

    Full Text Available Summary: Pheochromocytoma is an adrenal tumor characterized by symptoms of hypertension, headache, increased sweating, and tachycardia .In one third of patients, the tumor is discovered incidentally during radiological evaluation of the abdomen. In this article a case of bilateral pheochromocytoma is reported. The patient, a twelve years old boy, referred with complaints of headache, flushing, palpitation and blurring of vision. He had a blood pressure of 200/120 mmHg and after investigation, coarctation of aorta was excluded. On abdominal ultrasound, bilateral adrenal mass was diagnosed, followed by serial measurements of urinary vanillyl mandellic acid (VMA which was found to be elevated. Meta- Iodio benzyl glunidin (MIBG scan showed increased uptake in both adrenals. Patient underwent laparotomy and bilateral adrenalectomy with the diagnosis of pheochromocytoma. Pathologic report confirmed the diagnosis

  10. GATA transcription factors in testicular adrenal rest tumours.

    Science.gov (United States)

    Engels, Manon; Span, Paul N; Mitchell, Rod T; Heuvel, Joop J T M; Marijnissen-van Zanten, Monica A; van Herwaarden, Antonius E; Hulsbergen-van de Kaa, Christina A; Oosterwijk, Egbert; Stikkelbroeck, Nike M; Smith, Lee B; Sweep, Fred C G J; Claahsen-van der Grinten, Hedi L

    2017-11-01

    Testicular adrenal rest tumours (TARTs) are benign adrenal-like testicular tumours that frequently occur in male patients with congenital adrenal hyperplasia. Recently, GATA transcription factors have been linked to the development of TARTs in mice. The aim of our study was to determine GATA expression in human TARTs and other steroidogenic tissues. We determined GATA expression in TARTs ( n  = 16), Leydig cell tumours (LCTs; n  = 7), adrenal (foetal ( n  = 6) + adult ( n  = 10)) and testis (foetal ( n  = 13) + adult ( n  = 8)). We found testis-like GATA4 , and adrenal-like GATA3 and GATA6 gene expressions by qPCR in human TARTs, indicating mixed testicular and adrenal characteristics of TARTs. Currently, no marker is available to discriminate TARTs from LCTs, leading to misdiagnosis and incorrect treatment. GATA3 and GATA6 mRNAs exhibited excellent discriminative power (area under the curve of 0.908 and 0.816, respectively), while immunohistochemistry did not. GATA genes contain several CREB-binding sites and incubation with 0.1 mM dibutyryl cAMP for 4 h stimulated GATA3 , GATA4 and GATA6 expressions in a human foetal testis cell line (hs181.tes). Incubation of adrenocortical cells (H295RA) with ACTH, however, did not induce GATA expression in vitro Although ACTH did not dysregulate GATA expression in the only human ACTH-sensitive in vitro model available, our results do suggest that aberrant expression of GATA transcription factors in human TARTs might be involved in TART formation. © 2017 The authors.

  11. Managing Adrenal Insufficiency

    Science.gov (United States)

    ... temporary AI include the following: • Transsphenoidal surgery for Cushing’s disease that removes a tumor from the pituitary gland • ... adrenal glands that regulates carbohydrate and protein metabolism Cushing’s disease A pituitary tumor that makes too much ACTH ...

  12. Surgery for adrenal tumors

    International Nuclear Information System (INIS)

    Salamah, S.M.

    2002-01-01

    Objective: To analyze the presentation, localization, pathology, surgical management and outcome of surgery for adrenal gland tumors. Design: Prospective clinico epidemiological study. Place and Duration of Study: The study was conducted at the Department of General Surgery, University Unit, Riyadh medical Complex Kingdom of Saudi Rabia from June, 1991 to may, 2001. Subjects and Methods: A total of 21 cases with adrenal tumors were studied for demographic data, clinical presentation, diagnostic workup, localization, surgical management, pathology and outcome. The outcome of these patients was followed prospectively. Results: The study included 12 female and 9 male patients. The mean age at surgery was 36.7 years. Hypertension (69.%) was the commonest presentation in hypersecretory functional tumors. The localization accuracy for ultrasonography, computerized tomography, MRI and MIBG scan was 95.2%, 98.3% 87.8% and 83.6% respectively. Pheochromocytoma was the most common adrenal pathology observed in 14 (66.6%) cases. The overall morbidity was 19% with no hospital mortality. Complete follow-up of available 19 patients (90.5 %) revealed no tumor recurrence and persistent hypertension in 14.3% cases. Conclusion: surgery on adrenal glands is safe in experienced hands and is recommended in institutes with all backup facilities. (author)

  13. Strategic management of adrenal tumors.

    Science.gov (United States)

    Schmidt, N

    1994-02-01

    Adrenal tumors--large and small, symptomatic and asymptomatic, benign and malignant--are being diagnosed with increasing frequency. Patients presenting with endocrine syndromes symptomatic of adrenal tumors require meticulous, considerate history taking, thorough physical examination, and careful planning for medical management and/or surgical removal. Adrenal tumors discovered in the absence of endocrine syndromes, and which are greater than 5 cm in diameter, require careful biochemical and imaging investigation before removal, since their rate of malignancy increases with size. Adrenal masses less than 4 cm in diameter present in the absence of endocrine syndromes can, after full endocrine and imaging evaluation, be carefully observed. Even with optimal surgical/medical management, malignant disease of the adrenal glands presents a poor outcome. This paper reviews the broad management of adrenal tumors, including a personal experience with a challenging case of adrenal adenocarcinoma.

  14. Effect of different types of stress on adrenal gland parameters and adrenal hormones in the blood serum of male Wistar rats

    Directory of Open Access Journals (Sweden)

    Adžić M.

    2009-01-01

    Full Text Available In the present study, we examined gross changes in the mass of whole adrenal glands and that of the adrenal cortex and medulla in mature male Wistar rats subjected to three different stress types: acute, chronic, and combined, i.e., chronic followed by acute stress. These parameters were correlated with adrenal activity as judged from serum levels of corticosterone and catecholamine, respectively, as well as with serum levels of ACTH and glucose. Under all three conditions, we observed bilaterally asymmetric and stress-type-independent hypertrophy of whole adrenals, as well as adrenal cortices and medullas. Under acute and combined stress, adrenal hypertrophy was followed by increase of adrenal hormones in the blood serum. However, under chronic stress, both cortical and medullar activities as judged from low or unaltered levels of the respective hormones and glucose were compromised and disconnected from the input signal of ACTH. Since all of the studied adrenal activities could be restored by subsequent acute stress, it is concluded that chronic isolation can be viewed as partly maladaptive stress with characteristics resembling stress resistance rather than the stress exhaustion stage of the general adaptation syndrome.

  15. Bilateral agreements

    International Nuclear Information System (INIS)

    Anon.

    2004-01-01

    The bilateral agreements concern Brazil with United States relative to the co operation in nuclear energy, Germany with Russian Federation relative to the elimination and disposal of nuclear weapons; The multilateral agreements concerns the signature of the Protocols to amend the Paris and Brussels Conventions, the multilateral nuclear environmental programme in the Russian Federation, the status of Conventions in the field of nuclear energy. (N.C.)

  16. Primary antiphospholipid antibody syndrome with adrenal hemorrhage in a child : a case report

    International Nuclear Information System (INIS)

    Kim, Dong Hun; Lee, Soo Hyun; Kim, Hyun Joo; Yoo, Han Wook; Yoon, Chong Hyun

    1999-01-01

    Primary antiphospholipid antibody syndrome is a disease that is clinically diagnosed if a patient suffers recurrent thromboses, stroke, recurrent fetal loss, livedo reticularis, and thrombocytopenia, without evidence of systemic lupus erythematosus or other connective diseases. Adrenal hemorrhage in a patient with primary antiphospholipid antibody syndrome is a rarely recognized, but potentially catastrophic disorder. We recently encountered bilateral adrenal hemorrhaging in a child with antiphospholipid antibody syndrome and casem as well as reviewing the literature

  17. Primary antiphospholipid antibody syndrome with adrenal hemorrhage in a child : a case report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Dong Hun; Lee, Soo Hyun; Kim, Hyun Joo; Yoo, Han Wook; Yoon, Chong Hyun [Ulsan Univ. College of Medicine, Seoul (Korea, Republic of)

    1999-11-01

    Primary antiphospholipid antibody syndrome is a disease that is clinically diagnosed if a patient suffers recurrent thromboses, stroke, recurrent fetal loss, livedo reticularis, and thrombocytopenia, without evidence of systemic lupus erythematosus or other connective diseases. Adrenal hemorrhage in a patient with primary antiphospholipid antibody syndrome is a rarely recognized, but potentially catastrophic disorder. We recently encountered bilateral adrenal hemorrhaging in a child with antiphospholipid antibody syndrome and casem as well as reviewing the literature.

  18. A Novel Method of Adrenal Venous Sampling via an Antecubital Approach

    Energy Technology Data Exchange (ETDEWEB)

    Jiang, Xiongjing, E-mail: jxj103@hotmail.com; Dong, Hui; Peng, Meng; Che, Wuqiang; Zou, Yubao; Song, Lei; Zhang, Huimin; Wu, Haiying [Chinese Academy of Medical Sciences and Peking Union Medical College, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Disease (China)

    2017-03-15

    PurposeCurrently, almost all adrenal venous sampling (AVS) procedures are performed by femoral vein access. The purpose of this study was to establish the technique of AVS via an antecubital approach and evaluate its safety and feasibility.Materials and MethodsFrom January 2012 to June 2015, 194 consecutive patients diagnosed as primary aldosteronism underwent AVS via an antecubital approach without ACTH simulation. Catheters used for bilateral adrenal cannulations were recorded. The success rate of bilateral adrenal sampling, operation time, fluoroscopy time, dosage of contrast, and incidence of complications were calculated.ResultsA 5F MPA1 catheter was first used to attempt right adrenal cannulation in all patients. Cannulation of the right adrenal vein was successfully performed in 164 (84.5%) patients. The 5F JR5, Cobra2, and TIG catheters were the ultimate catheters for right adrenal cannulation in 16 (8.2%), 5 (2.6%), and 9 (4.6%) patients, respectively. For left adrenal cannulation, JR5 and Cobra2 catheters were used in 19 (9.8%) and 10 (5.2%) patients, respectively, while only TIG catheters were used in the remaining 165 (85.1%) patients. The rate of successful adrenal sampling on the right, left, and bilateral sides was 91.8%, 93.3%, and 87.6%, respectively. The mean time of operation was (16.3 ± 4.3) minutes, mean fluoroscopy time was (4.7 ± 1.3) minutes, and the mean use of contrast was (14.3 ± 4.7) ml. The incidence of adrenal hematoma was 1.0%.ConclusionsThis study showed that AVS via an antecubital approach was safe and feasible, with a high rate of successful sampling.

  19. A Novel Method of Adrenal Venous Sampling via an Antecubital Approach

    International Nuclear Information System (INIS)

    Jiang, Xiongjing; Dong, Hui; Peng, Meng; Che, Wuqiang; Zou, Yubao; Song, Lei; Zhang, Huimin; Wu, Haiying

    2017-01-01

    PurposeCurrently, almost all adrenal venous sampling (AVS) procedures are performed by femoral vein access. The purpose of this study was to establish the technique of AVS via an antecubital approach and evaluate its safety and feasibility.Materials and MethodsFrom January 2012 to June 2015, 194 consecutive patients diagnosed as primary aldosteronism underwent AVS via an antecubital approach without ACTH simulation. Catheters used for bilateral adrenal cannulations were recorded. The success rate of bilateral adrenal sampling, operation time, fluoroscopy time, dosage of contrast, and incidence of complications were calculated.ResultsA 5F MPA1 catheter was first used to attempt right adrenal cannulation in all patients. Cannulation of the right adrenal vein was successfully performed in 164 (84.5%) patients. The 5F JR5, Cobra2, and TIG catheters were the ultimate catheters for right adrenal cannulation in 16 (8.2%), 5 (2.6%), and 9 (4.6%) patients, respectively. For left adrenal cannulation, JR5 and Cobra2 catheters were used in 19 (9.8%) and 10 (5.2%) patients, respectively, while only TIG catheters were used in the remaining 165 (85.1%) patients. The rate of successful adrenal sampling on the right, left, and bilateral sides was 91.8%, 93.3%, and 87.6%, respectively. The mean time of operation was (16.3 ± 4.3) minutes, mean fluoroscopy time was (4.7 ± 1.3) minutes, and the mean use of contrast was (14.3 ± 4.7) ml. The incidence of adrenal hematoma was 1.0%.ConclusionsThis study showed that AVS via an antecubital approach was safe and feasible, with a high rate of successful sampling.

  20. Limitations of intraoperative adrenal remnant volume measurement in patients undergoing subtotal adrenalectomy.

    Science.gov (United States)

    Brauckhoff, Michael; Stock, Karsten; Stock, Susanne; Lorenz, Kerstin; Sekulla, Carsten; Brauckhoff, Katrin; Thanh, Phuong Nguyen; Gimm, Oliver; Spielmann, Rolf Peter; Dralle, Henning

    2008-05-01

    Recent studies have shown that a minimum of approximately one-third of one normal adrenal gland is required for sufficient adrenocortical stress capacity. Correlation between intraoperative measurement, determination of remnant size by computed tomography (CT), and adrenocortical stress capacity has not been examined so far. Twenty-two patients with familial pheochromocytoma (n=13), sporadic pheochromocytoma (n=3), and adrenocortical tumors (n=6) who underwent unilateral or bilateral subtotal adrenalectomy (STAE, 28 adrenal remnants) were prospectively studied. Patients were examined in a multi-slice CT to determine residual adrenal tissue and by ACTH test 4 days and 3 months postoperatively. There was a slight significant correlation between intraoperative and CT calculated volumes (r=0.77; pSTAE has limitations. CT gives larger volumes compared with intraoperative determination. For calculation of a volume-function correlation of residual adrenal tissue, in clinical practice, the determination of relative adrenal residual volume is acceptable.

  1. Adrenal hemorrhage presenting as a scrotal hematoma in the newborn: A case report.

    Science.gov (United States)

    Yarci, Erbu; Arayici, Sema; Sari, Fatma Nur; Canpolat, Fuat Emre; Uras, Nurdan; Dilmen, Ugur

    2015-06-01

    Neonatal adrenal hemorrhage is uncommon. It is present in 0,2% of newborns. Ten percent of the cases occur bilaterally. It can be associated with birth trauma, large birth weight, or neonatal course complicated by hypoxia and asphyxia, hypotension, or coagulopathy. Scrotal hematoma is an extremely rare manifestation of NAH. Most patients present scrotal swelling with bluish discolouration. Scrotal swelling with/without bluish discoloration in newborns may result from different causes. We report an unusual case of neonatal adrenal hemorrhage secondary to perinatal asphyxia, associated with SH. Neonatal adrenal hemorrhage and scrotal hematoma were diagnosed by ultrasonography and treated by conservative treatment, avoiding unnecessary surgical exploration.

  2. In silico analyses reveal nuclear asymmetry of spongiocytes and compact cells of adrenocorticotrophic hormone-independent macronodular adrenocortical hyperplasia.

    Science.gov (United States)

    Zhang, Qian; Dou, Jingtao; Gu, Weijun; Yang, Guoqing; Mu, Yiming; Lu, Juming

    2014-05-01

    Little information is available about the risk of progression of seemingly benign adrenocortical hyperplasias to carcinomatous conditions. Using in silico approaches of digitally archived tissue sections, the nuclear morphometric parameters were compared to assess nuclear asymmetry as an index for nuclear atypia. Four groups of nuclei were used for the current study: spongiocytes and compact cells obtained from adrenocorticotropic hormone (ACTH)-independent macronodular hyperplasia, which were hypothesized to be high risk for nuclear asymmetry, and primary pigmented nodular adrenocortical disease and micronodular adrenocortical hyperplasia samples were used as internal controls. Analyses reveal high nuclear irregularity index of spongiocytes and shape factor abnormalities of both spongiocytes and compact cells of ACTH-independent macronodular adrenal hyperplasia compared with the other 2 groups (high F values and very low P values after analyses of variances), thus confirming the hypothesis that ACTH-independent macronodular adrenal hyperplasia present with subtle morphometric features of nuclear atypia. This probably puts this class of adrenocortical tumors at risk of dysplastic progression, and more studies are needed to test the hypothesis.

  3. Clinical Characteristics for 348 Patients with Adrenal Incidentaloma

    Directory of Open Access Journals (Sweden)

    Jongho Kim

    2013-03-01

    Full Text Available BackgroundAdrenal incidentaloma is an adrenal neoplasm frequently encountered in clinical practice for which detection rates have recently increased. We describe here the clinical characteristics of adrenal incidentalomas.MethodsA retrospective study was performed examining the age, sex, location, size, function, and the histological findings for 348 patients with an adrenal mass discovered incidentally on computed tomography (CT undertaken for health examination or nonadrenal disease from August 2005 to May 2012.ResultsPatients consisted of 156 males (44.8% and 192 females (55.2%, aged between 20 and 86. Adrenal masses were most commonly found in patients in their sixth decade (32.5%. Regarding the location of the masses, 62.0% were found in the left adrenal gland, 30.2% were found in the right, and 7.8% were found bilaterally. Of all of the masses analyzed, 87.1% were 1 to 4 cm in size, and an adenoma-like appearance was the most common finding (75.3% seen on CT scans. Hormonal analysis showed that 82.2% of the masses were nonfunctioning, 6.0% were diagnosed as subclinical Cushing's syndrome, 4.6% were aldosterone-producing adenomas, and 7.2% were pheochromocytomas. Adrenalectomy was performed in a total of 69 patients having adenoma (50.7%, pheochromocytoma (24.6%, and carcinoma (4.3%.ConclusionThe characteristics of benign, malignant, nonfunctional, and functional adrenal masses that were incidentally found at our hospital were similar to those presented in other studies.

  4. Overtraining, Exercise, and Adrenal Insufficiency

    OpenAIRE

    Brooks, KA; Carter, JG

    2013-01-01

    Running, or any aerobic training in moderation, has a positive effect on health. There is a point of diminishing returns, where chronic stress from overtraining, which is common in runners, may be linked to problems in the adrenal gland. Overtraining Syndrome (OS) has been linked with adrenal insufficiency. There is a direct link between stress and the adrenal glands, and the physical stress of overtraining may cause the hormones produced in these glands to become depleted. Overtraining Syndr...

  5. How Is Adrenal Surgery Performed?

    Science.gov (United States)

    ... Frequently Asked Questions Office visit worksheet ALSO SEE: NEUROENDOCRINE SYSTEM PARATHYROID GLANDS THYROID GLANDS How is adrenal surgery performed? This document is available in ... Parathyroid Glands | Thyroid Gland

  6. Adenomatoid hyperplasia of lower lip

    Directory of Open Access Journals (Sweden)

    Gaganjot Kaur Sharma

    2011-01-01

    Full Text Available Adenomatoid hyperplasia (AH is an uncommon, non-neoplastic swelling on the palate caused due to hyperplasia of the mucinous acini. The lesion clinically presents as a sessile tumor-like nodule resembling pleomorphic adenoma. Histopathologic findings include lobules of enlarged mucinous acini which are filled with secretory granules. The nuclei are squeezed to the basal portions, associated with focal inflammation and ductal dilatation, and a history of trauma is often elicited. Here, we report a rare case of AH of the lower lip in a 20-year-old male patient, which mimics a mucous retention cyst or mucocele.

  7. Thymic hyperplasia in Graves′ disease

    Directory of Open Access Journals (Sweden)

    Narendra Kotwal

    2013-01-01

    Full Text Available Graves′ disease is an autoimmune thyroid condition characterized by the production of autoantibodies against the thyrotropin receptor. It is known to be associated with autoimmune conditions such as myasthenia gravis, Addison′s disease, type 1 diabetes mellitus, and vitiligo. We present a case of rare autoimmune association of Graves′ disease with thymic hyperplasia which regressed after treatment with antithyroid drugs. Exact pathophysiology of thymic hyperplasia in Graves′ is not well understood; it is likely to be the result of rather than the cause of Graves′ disease.

  8. Bilateral agreements

    International Nuclear Information System (INIS)

    1998-01-01

    Ten bilateral agreements are presented. These are: 1) Co-operation agreement relating to the peaceful uses of nuclear energy between Argentina and EURATOM (1996); 2) Agreement on co-operation in the peaceful uses of nuclear energy between Argentina and Greece (1997); 3) Implementing arrangement for technical exchange and co-operation in the area of peaceful uses of nuclear energy between Argentina and the United States (1997); 4) Agreement concerning co-operation in nuclear science and technology between Australia and Indonesia (1997); 5) Implementation of the 1985 Agreement for co-operation concerning the peaceful uses of nuclear energy between the People's Republic of China and the United States (1998); 6) Protocol of co-operation between France and Lithuania (1997); 7) Agreement on co-operation in energy research, science and technology, and development between Germany and the United States (1998); 8) Agreement on early notification of a nuclear accident and exchange of information on nuclear facilities between Greece and Romania (1997); 9) Agreement on early notification of nuclear accidents and co-operation in the field of nuclear safety between Hungary and the Ukraine (1997); 10) Agreement in the field of radioactive waste management between Switzerland and the United States (1997). (K.A.)

  9. The role of computed tomography in assessment of endocrine adrenal disorders in adult patients. Report of fifty-six cases

    International Nuclear Information System (INIS)

    Laissy, J.P.; Genevois, A.; Assailly, C.; Janvresse, A.; Louvel, J.P.; Benozio, M.; Fournier, L.; Denizet, D.; Clement, J.F.

    1987-01-01

    A prospective CT study has been performed in 56 patients in order to define its usefulness in the diagnosis of adrenal masses accompanying an endocrine syndrome. CT data have been compared with clinical, biological and surgical data. CT scan accuracy is variable with different endocrine disorders, better in pheochromocytoma than in Cushing syndrome. In this syndrome, size of the mass and density after contrast media injection may differentiate adenoma from hyperplasia in difficult cases. In hyperaldosteronism, significant differences in densities contribute to the diagnosis between adenoma and hyperplasia [fr

  10. Long-term Results after CT-Guided Percutaneous Ethanol Ablation for the Treatment of Hyperfunctioning Adrenal Disorders

    Directory of Open Access Journals (Sweden)

    Nathan Elie Frenk

    Full Text Available OBJECTIVES: To evaluate the safety and long-term efficacy of computed tomography-guided percutaneous ethanol ablation for benign primary and secondary hyperfunctioning adrenal disorders. METHOD: We retrospectively evaluated the long-term results of nine patients treated with computed tomography-guided percutaneous ethanol ablation: eight subjects who presented with primary adrenal disorders, such as pheochromocytoma, primary macronodular adrenal hyperplasia and aldosterone-producing adenoma, and one subject with Cushing disease refractory to conventional treatment. Eleven sessions were performed for the nine patients. The patient data were reviewed for the clinical outcome and procedure-related complications over ten years. RESULTS: Patients with aldosterone-producing adenoma had clinical improvement: symptoms recurred in one case 96 months after ethanol ablation, and the other patient was still in remission 110 months later. All patients with pheochromocytoma had clinical improvement but were eventually submitted to surgery for complete remission. No significant clinical improvement was seen in patients with hypercortisolism due to primary macronodular adrenal hyperplasia or Cushing disease. Major complications were seen in five of the eleven procedures and included cardiovascular instability and myocardial infarction. Minor complications attributed to sedation were seen in two patients. CONCLUSION: Computed tomography-guided ethanol ablation does not appear to be suitable for the long-term treatment of hyperfunctioning adrenal disorders and is not without risks.

  11. Long-term results after CT-guided percutaneous ethanol ablation for the treatment of hyper functioning adrenal disorders

    International Nuclear Information System (INIS)

    Frenk, Nathan Elie; Sebastianes, Fernando; Lerario, Antonio Marcondes; Fragoso, Maria Candida Barisson Villares; Mendonca, Berenice Bilharinho

    2016-01-01

    Objectives: To evaluate the safety and long-term efficacy of computed tomography-guided percutaneous ethanol ablation for benign primary and secondary hyper functioning adrenal disorders. Method: We retrospectively evaluated the long-term results of nine patients treated with computed tomography guided percutaneous ethanol ablation: eight subjects who presented with primary adrenal disorders, such as pheochromocytoma, primary macro nodular adrenal hyperplasia and aldosterone-producing adenoma, and one subject with Cushing disease refractory to conventional treatment. Eleven sessions were performed for the nine patients. The patient data were reviewed for the clinical outcome and procedure-related complications over ten years. Results: Patients with aldosterone-producing adenoma had clinical improvement: symptoms recurred in one case 96 months after ethanol ablation, and the other patient was still in remission 110 months later. All patients with pheochromocytoma had clinical improvement but were eventually submitted to surgery for complete remission. No significant clinical improvement was seen in patients with hypercortisolism due to primary macro nodular adrenal hyperplasia or Cushing disease. Major complications were seen in five of the eleven procedures and included cardiovascular instability and myocardial infarction. Minor complications attributed to sedation were seen in two patients. Conclusion: Computed tomography-guided ethanol ablation does not appear to be suitable for the long-term treatment of hyper functioning adrenal disorders and is not without risks. (author)

  12. Long-term results after CT-guided percutaneous ethanol ablation for the treatment of hyper functioning adrenal disorders

    Energy Technology Data Exchange (ETDEWEB)

    Frenk, Nathan Elie; Sebastianes, Fernando; Lerario, Antonio Marcondes; Fragoso, Maria Candida Barisson Villares; Mendonca, Berenice Bilharinho [Universidade de Sao Paulo (USP), SP (Brazil). Faculdade de Medicina; Menezes, Marcos Roberto de, E-mail: menezesmr@gmail.com [Instituto do Cancer do Estado de Sao Paulo, SP (Brazil)

    2016-10-15

    Objectives: To evaluate the safety and long-term efficacy of computed tomography-guided percutaneous ethanol ablation for benign primary and secondary hyper functioning adrenal disorders. Method: We retrospectively evaluated the long-term results of nine patients treated with computed tomography guided percutaneous ethanol ablation: eight subjects who presented with primary adrenal disorders, such as pheochromocytoma, primary macro nodular adrenal hyperplasia and aldosterone-producing adenoma, and one subject with Cushing disease refractory to conventional treatment. Eleven sessions were performed for the nine patients. The patient data were reviewed for the clinical outcome and procedure-related complications over ten years. Results: Patients with aldosterone-producing adenoma had clinical improvement: symptoms recurred in one case 96 months after ethanol ablation, and the other patient was still in remission 110 months later. All patients with pheochromocytoma had clinical improvement but were eventually submitted to surgery for complete remission. No significant clinical improvement was seen in patients with hypercortisolism due to primary macro nodular adrenal hyperplasia or Cushing disease. Major complications were seen in five of the eleven procedures and included cardiovascular instability and myocardial infarction. Minor complications attributed to sedation were seen in two patients. Conclusion: Computed tomography-guided ethanol ablation does not appear to be suitable for the long-term treatment of hyper functioning adrenal disorders and is not without risks. (author)

  13. Diagnosis of adrenal tumors

    Energy Technology Data Exchange (ETDEWEB)

    Richter, E.I.; Loesch, H.

    1987-09-01

    Of 155 patients with adrenal disorders, 120 (77%) were correctly diagnosed as negative. There were no correlations between the results of computer tomography and phlebography or between computer tomography and laboratory tests. In 31 patients (20%) a correct diagnosis was obtained and these patients were sent to surgery. Four cases (3%) were shown to be false positive. In these cases (with one exception), both the computer tomography and phlebography results had been overinterpreted. Computer tomography was shown to be a method of high sensitivity and almost as great specificity. Tumors cannot be distinguished by phlebography; only pheochromocytoma shows a characteristic alteration of vessels in arteriograms. In general, an accurate diagnosis requires positive angiography (arterio- or phlebography) results and clear evidence of elevated hormone levels. Only then is surgery indicated.

  14. Diagnosis of adrenal tumors

    International Nuclear Information System (INIS)

    Richter, E.I.; Loesch, H.

    1987-01-01

    Of 155 patients with adrenal disorders, 120 (77%) were correctly diagnosed as negative. There were no correlations between the results of computer tomography and phlebography or between computer tomography and laboratory tests. In 31 patients (20%) a correct diagnosis was obtained and these patients were sent to surgery. Four cases (3%) were shown to be false positive. In these cases (with one exception), both the computer tomography and phlebography results had been overinterpreted. Computer tomography was shown to be a method of high sensitivity and almost as great specificity. Tumors cannot be distinguished by phlebography; only pheochromocytoma shows a characteristic alteration of vessels in arteriograms. In general, an accurate diagnosis requires positive angiography (arterio- or phlebography) results and clear evidence of elevated hormone levels. Only then is surgery indicated. (orig.) [de

  15. Angiolymphoid hyperplasia with follicular mucinosis

    Directory of Open Access Journals (Sweden)

    Joshi Rajiv

    2007-01-01

    Full Text Available Follicular mucinosis occurring along with angiolymphoid hyperplasia with eosinophils (ALHE has been described in a 54-year-old female. The patient presented with pruritic erythematous papules on the left frontoparietal scalp. Histopathological examination showed prominent blood vessels in the dermis lined by plump histiocytoid endothelial cells that were surrounded by a dense lymphoid infiltrate with numerous eosinophils; these findings are typical of angiolymphoid hyperplasia with eosinophils. Features of follicular mucinosis were observed in the same section with several hyperplastic follicular infundibula containing pools of mucin in the infundibular epithelium. The concurrent occurrence of these two distinct histopathological patterns in the same biopsy specimen has been described in only three cases to date.

  16. Adrenal-derived stress hormones modulate ozone-induced lung injury and inflammation

    Science.gov (United States)

    Ozone-induced systemic effects are modulated through activation of the neuro-hormonal stress response pathway. Adrenal demedullation (DEMED)or bilateral total adrenalectomy (ADREX) inhibits systemic and pulmonary effect of acute ozone exposure. To understand the influence of adre...

  17. Condylar hyperplasia - A case report

    Directory of Open Access Journals (Sweden)

    Gowri P Bhandarkar

    2003-01-01

    Full Text Available Condylar hyperplasia is a rare malformation of non neoplastic origin, wherein the size and morphology of one of the two mandibular condyles is affected. It is reported as a self limiting process that is generally seen in patients between age group of 11 to 30 years. It appears as an acceleration of growth in young patients which arises at the same time of physiological condylar growth or as an unpredictable growth spurt in adult.

  18. Computed tomography and (18)F-fluorodeoxyglucose positron emission tomography/computed tomography findings in adrenal candidiasis and histoplasmosis: two cases.

    Science.gov (United States)

    Altinmakas, Emre; Guo, Ming; Kundu, Uma R; Habra, Mouhammed Amir; Ng, Chaan

    2015-01-01

    We report the contrast-enhanced computed tomography (CT) and (18)F-fluorodeoxyglucose positron emission tomography findings in adrenal histoplasmosis and candidiasis. Both demonstrated bilateral hypermetabolic heterogeneous adrenal masses with limited wash-out on delayed CT. Adrenal candidiasis has not been previously reported, nor have the CT wash-out findings in either infection. The adrenal imaging findings are indistinguishable from malignancy, which is more common; but in this setting, physicians should be alert to the differential diagnosis of fungal infections, since it can be equally deadly. Published by Elsevier Inc.

  19. Adrenal Insufficiency and Addison's Disease

    Science.gov (United States)

    ... blood sugar or hyperglycemia vitiligo, a loss of pigment on areas of the skin Infections Tuberculosis (TB), ... to ACTH, or a defect in adrenal hormone production medication-related causes, such as from anti-fungal ...

  20. Overtraining, Exercise, and Adrenal Insufficiency.

    Science.gov (United States)

    Brooks, Ka; Carter, Jg

    2013-02-16

    Running, or any aerobic training in moderation, has a positive effect on health. There is a point of diminishing returns, where chronic stress from overtraining, which is common in runners, may be linked to problems in the adrenal gland. Overtraining Syndrome (OS) has been linked with adrenal insufficiency. There is a direct link between stress and the adrenal glands, and the physical stress of overtraining may cause the hormones produced in these glands to become depleted. Overtraining Syndrome (OS) has been described as chronic fatigue, burnout and staleness, where an imbalance between training/competition, versus recovery occurs. Training alone is seldom the primary cause. In most cases, the total amount of stress on the athlete exceeds their capacity to cope. A triggering stressful event, along with the chronic overtraining, pushes the athlete to start developing symptoms of overtraining syndrome, which is far worse than classic overtraining. Overtraining can be a part of healthy training, if only done for a short period of time. Chronic overtraining is what leads to serious health problems, including adrenal insufficiency. Severe overtraining over an extended period can result in adrenal depletion. An Addison-Type overtraining syndrome, where the adrenal glands are no longer able to maintain proper hormone levels and athletic performance is severely compromised has been described by researchers. The purpose of this review is to describe the relationship between overtraining, chronic fatigue, and adrenal insufficiency and to address the overlap in these conditions, as well as examine critical research on the relationship between the dysfunction of the adrenal axis in over trained and stressed athletes.

  1. Lipomatosis: a diverse form of hemifacial hyperplasia

    International Nuclear Information System (INIS)

    Arora, Preeti Chawla; Umarji, Hemant R.; Arora, Aman; Ramaswami, Easwaran

    2012-01-01

    A case of hemifacial hyperplasia that presented with muscular, skeletal, and dental hyperplasia along with lipomatous infiltration was described. Advanced imaging was useful in identifying the lipomatous infiltration present in the lesion, which raises the possibility of lipomatosis having a diverse presentation in hemifacial hyperplasia. As there was a scarcity of related literature in the field of dentomaxillofacial radiology, this report would make us familiar with its computed tomographic and magnetic resonance image findings.

  2. Unilateral Condylar Hyperplasia of the Mandible

    Directory of Open Access Journals (Sweden)

    Malachovsky I

    2015-12-01

    Full Text Available Condylar hyperplasia (CH of the mandible is a rare pathology that occurs at the head of the condyle and can lead to facial asymmetry affecting occlusion and possible association with pain and dysfunction. Unilateral condylar hyperplasia is an uncommon condition of unknown aetiology, proper diagnosis of which has to be established, as the patients may look for surgical help. A rare case of unilateral condylar hyperplasia of the mandible is reported here.

  3. Lipomatosis: a diverse form of hemifacial hyperplasia

    Energy Technology Data Exchange (ETDEWEB)

    Arora, Preeti Chawla; Umarji, Hemant R. [Dept. of Oral Medicine, Diagnosis and Radiology, Government Dental College and Hospital, Mumbai (India); Arora, Aman [Dept. of Prosthodontics, Sri Guru Ram Das Institute of Dental Sciences and Research, Amritsar (India); Ramaswami, Easwaran [Oral Medicine, Diagnosis and Radiology, Dr. D.Y. Patil Dental College and Hospital, Navi Mumbai (India)

    2012-09-15

    A case of hemifacial hyperplasia that presented with muscular, skeletal, and dental hyperplasia along with lipomatous infiltration was described. Advanced imaging was useful in identifying the lipomatous infiltration present in the lesion, which raises the possibility of lipomatosis having a diverse presentation in hemifacial hyperplasia. As there was a scarcity of related literature in the field of dentomaxillofacial radiology, this report would make us familiar with its computed tomographic and magnetic resonance image findings.

  4. Focal nodular hyperplasia in children

    International Nuclear Information System (INIS)

    Mancheva, Ts.; El Shemeri, S.; Balev, B.; Rasheva, N.; Georgieva, M.

    2016-01-01

    Focal nodular hyperplasia (FNH) is a rare benign tumor of the liver, which is extremely rare reported in children. We present a case of 6-month-old female. The infant was referred to the hospital for further investigation of incidentally established heterodense mass in the liver. Ultrasound and CT examinations were performed. They were combined with laboratory and viral serologic tests. The liver function tests were normal, except AFP. Viral serologic tests for hepatitis B and C were negative. Abdominal ultrasound revealed a heterodense mass, well-defined from the surrounding liver tissue. On Doppler examination, the blood supply is proven to be from a large artery. The findings on CT imaging include a solitary, homogeneous, and slightly hypoattenuating mass compared to the surrounding liver on unenhanced CT. After administration of i.v. contrast the lesion demonstrates rapid homogeneous contrast enhancement at the arterial phase (except for the central scar). On venous phase, the mass becomes isotense as compared to the surrounding liver. Although the diagnosis of FNH in children can be challenging for the radiologist, different imaging modalities like ultrasound, CT and MRI all offer specific advantages in the detection. Key words: FOCAL Nodular Hyperplasia. Imaging Diagnostic. Pediatric. Tumours In Children

  5. Hyperplasia

    Science.gov (United States)

    Kumar V, Abbas AK, Aster JC. Cellular responses to stress and toxic insults: adaptation, injury, and death. In: Kumar V, Abbas AK, Aster JC, eds. Robbins and Cotran Pathologic Basis of Disease . 9th ed. Philadelphia, PA: ...

  6. Acute adrenal failure as the presenting feature of primary antiphospholipid syndrome in a child

    Directory of Open Access Journals (Sweden)

    Improda Nicola

    2012-09-01

    Full Text Available Abstract Introduction Antiphospholipid syndrome (APS is characterized by recurrent arterial and venous thrombosis and detection of antiphospholipid antibodies (aPLs. This syndrome may be associated with connective tissue disorders, or with malignancies, but it may also appear in isolated form (primary APS. We report on a pediatric patient presenting with acute adrenal failure as the first manifestation of primary APS. Case report A previously healthy 11-year-old boy developed fever, abdominal pain, and vomiting. An abdominal computed tomography scan showed nodular lesions in the adrenal glands. He was referred to our Department and a diagnosis of APS and acute adrenal failure was considered, based on positive aPLs (IgG and IgM, elevated ACTH levels and low cortisol levels. Other features were anemia, thrombocytopenia, elevated inflammatory parameters, hypergammaglobulinemia, prolonged partial thromboplastin time, positive antinuclear, anticardiolipin, anti-platelet antibodies, with negative double-stranded DNA antibodies. Lupus anticoagulant and Coomb’s tests were positive. MRI revealed a bilateral adrenal hemorrhage. A treatment with intravenous metylprednisolone, followed by oral prednisone and anticoagulant, was started, resulting in a progressive improvement. After 2 months he also showed hyponatremia and elevated renine levels, indicating a mineralcocorticoid deficiency, requiring fludrocortisones therapy. Conclusion The development of acute adrenal failure from bilateral adrenal haemorrhage in the context of APS is a rare but life-threatening event that should be promptly recognized and treated. Moreover, this case emphasizes the importance of the assessment of aPLs in patients with acute adrenal failure in the context of an autoreaction.

  7. Bone Health in Adrenal Disorders

    Directory of Open Access Journals (Sweden)

    Beom-Jun Kim

    2018-03-01

    Full Text Available Secondary osteoporosis resulting from specific clinical disorders may be potentially reversible, and thus continuous efforts to find and adequately treat the secondary causes of skeletal fragility are critical to ameliorate fracture risk and to avoid unnecessary treatment with anti-osteoporotic drugs. Among the hyperfunctional adrenal masses, Cushing's syndrome, pheochromocytoma, and primary aldosteronism are receiving particularly great attention due to their high morbidity and mortality mainly by increasing cardiovascular risk. Interestingly, there is accumulating experimental and clinical evidence that adrenal hormones may have direct detrimental effects on bone metabolism as well. Thus, the present review discusses the possibility of adrenal disorders, especially focusing on pheochromocytoma and primary aldosteronism, as secondary causes of osteoporosis.

  8. A case of acute adrenal insufficiency unmasked during sunitinib treatment for metastatic renal cell carcinoma.

    Science.gov (United States)

    Yoshino, Takayuki; Kawai, Koji; Miyazaki, Jun; Kimura, Tomokazu; Ikeda, Atsushi; Takaoka, Ei-ichiro; Suetomi, Takahiro; Oikawa, Takehiro; Kojima, Takahiro; Iwasaki, Hitoshi; Shimano, Hitoshi; Nishiyama, Hiroyuki

    2012-08-01

    Sunitinib has recently become a standard treatment for metastatic renal cell carcinoma. However, various adverse events have been reported. We present the first case of clinically evident adrenal insufficiency during sunitinib therapy. A 72-year-old man began sunitinib therapy for bilateral lung and adrenal metastases of renal cell carcinoma. His adrenocorticotrophic hormone level was 93.6 pg/ml (7.2-63.3 pg/ml) before sunitinib treatment, indicating that subclinical adrenal insufficiency already existed. Fatigue, which is a frequently seen adverse effect of sunitinib treatment, emerged acutely on Day 24 of the second cycle. Adrenocorticotrophic hormone and free T4 were high and thyroid-stimulating hormone was suppressed. Under the clinical diagnosis of acute adrenal insufficiency with thyrotoxicosis, a low dose of steroid was administered. Fatigue was completely ameliorated by the following morning, although free T4 was still high and thyroid-stimulating hormone was still low. Therefore, hypermetabolism due to thyrotoxicosis unmasked adrenal insufficiency in our case. Physicians should be aware of this rare but potentially fatal complication when severe acute fatigue develops in patients with subclinical adrenal insufficiency.

  9. [Immunoendocrine associations in adrenal glands].

    Science.gov (United States)

    Sterzl, I; Hrdá, P

    2010-12-01

    Immune and endocrine systems are basic regulatory mechanisms of organism and, including the nervous system, maintain the organism's homeostasis. The main immune system representatives are mononuclear cells, T- and B-cells and their products, in the endocrine system the main representatives are cells of the glands with inner secretion and their products. One of the most important glands for maintaining homeostasis are adrenal glands. It has been proven that either cells of the immune system, either endocrine cells can, although in trace amounts, produce mutually mediators of both systems (hormones, cytokines). Disorders in one system can lead to pathological symptoms in the other system. Also here represent adrenals an important model.

  10. Neonatal adrenal hemorrhage presenting as acute scrotum

    African Journals Online (AJOL)

    Introduction. In newborns, adrenal hemorrhage is not an uncommon event. The large size of the adrenal cortex contributes to an increased vulnerability to trauma during a difficult delivery [1]. However, the neonatal adrenal hemorrhage may rarely present as inguinoscrotal swelling [2,3]. This condition can simulate torsion of ...

  11. Spontaneous Retroperitoneal Hemorrhage from Adrenal Artery Aneurysm

    International Nuclear Information System (INIS)

    Gonzalez Valverde, F.M.; Balsalobre, M.; Torregrosa, N.; Molto, M.; Gomez Ramos, M.J.; Vazquez Rojas, J.L.

    2007-01-01

    Spontaneous adrenal hemorrhage is a very rare but serious disorder of the adrenal gland that can require emergent treatment. We report on a 42-year-old man who underwent selective angiography for diagnosis and treatment of retroperitoneal hemorrhage from small adrenal artery aneurysm. This case gives further details about the value of transluminal artery embolization in the management of visceral aneurysm rupture

  12. A case report of bilateral carotid body tumor.

    Directory of Open Access Journals (Sweden)

    Dr. Zalak Panchal

    2017-06-01

    Full Text Available A carotid body tumor is a rare presentation of an extra-adrenal paraganglioma which typically present as a slow growing, painless neck mass found along the anterior border of the sternocleidomastoid muscle. These tumors are generally benign but possess aggressive local growth potential. Therefore, definitive treatment requires surgical resection. Carotid body paragangliomas are diagnosed by Doppler ultrasound, carotid artery angiography, cranial computed tomography and magnetic resonance imaging. Here we describe a case of bilateral carotid body tumors in a 46-year-old female presented with a bilateral neck swelling.

  13. Comparison of99mTc-MDP SPECT qualitative vs quantitative results in patients with suspected condylar hyperplasia.

    Science.gov (United States)

    López Buitrago, D F; Ruiz Botero, J; Corral, C M; Carmona, A R; Sabogal, A

    To compare qualitative vs quantitative results of Single Photon Emission Computerised Tomography (SPECT), calculated from percentage of 99m Tc-MDP (methylene diphosphonate) uptake, in condyles of patients with a presumptive clinical diagnosis of condylar hyperplasia. A retrospective, descriptive study was conducted on the 99m Tc-MDP SPECT bone scintigraphy reports from 51 patients, with clinical impression of facial asymmetry related to condylar hyperplasia referred by their specialist in orthodontics or maxillofacial surgery, to a nuclear medicine department in order to take this type of test. Quantitative data from 99m Tc-MDP condylar uptake of each were obtained and compared with qualitative image interpretation reported by a nuclear medicine expert. The concordances between the 51 qualitative and quantitative reports results was established. The total sample included 32 women (63%) and 19 men (37%). The patient age range was 13-45 years (21±8 years). According to qualitative reports, 19 patients were positive for right side condylar hyperplasia, 12 for left side condylar hyperplasia, with 8 bilateral, and 12 negative. The quantitative reports diagnosed 16 positives for right side condylar hyperplasia, 10 for left side condylar hyperplasia, and 25 negatives. Nuclear medicine images are an important diagnostic tool, but the qualitative interpretation of the images is not as reliable as the quantitative calculation. The agreement between the two types of report is low (39.2%, Kappa=0.13; P>.2). The main limitation of quantitative reports is that they do not register bilateral condylar hyperplasia cases. Copyright © 2017 Elsevier España, S.L.U. y SEMNIM. All rights reserved.

  14. Primary hyperaldosteronism diagnosed with adrenal vein sampling. Characteristics and follow-up after adrenalectomy in a Danish study

    DEFF Research Database (Denmark)

    Pedersen, Maria; Karlsen, Mona Aarenstrup; Ankjærgaard, Kasper L

    2016-01-01

    had higher blood pressure (BP) and lower serum potassium compared to patients with bilateral hyperplasia. No difference regarding age and gender distribution was detected. Despite lateralized disease diagnosed from AVS, the medical images were normal in 10 patients (28%). Follow-up of 30 patients who...

  15. [A case of multilocular cystic renal cell carcinoma treated by partial nephrectomy associated with adrenal tumor].

    Science.gov (United States)

    Fukuoka, H; Ishibashi, Y; Fujinami, K; Tsuchiya, F; Sakanishi, S

    1994-12-01

    A case of multilocular cystic renal cell carcinoma was reported. The patient was 69-year-old male who had been examined for postoperative study of gastric cancer by abdominal CT. The abdominal CT incidentally revealed right adrenal tumor which was non-functional and multilocular cysts in the lower pole of the right kidney. Selective renal arteriography showed a hypovascular mass with fine neovascularity. These two findings of CT and arteriography were though to represent a probable malignant tumor but renal function of the patient decreased moderately. Surgical exploration was done and right renal masses were thought to be seen benign multilocular cysts without capsule. Simple excision of the wall of cysts and right adrenalectomy were performed. Pathological examinations showed multilocular cystic renal cell carcinoma and benign adrenal hyperplasia. Additionally partial nephrectomy was done. Surgical margin of the kidney was tumor free and postoperative course was uneventful. Prognosis of multiocular cystic renal cell carcinoma is good, therefore conservative surgery is recommended.

  16. Anatomy of melancholia: focus on hypothalamic-pituitary-adrenal axis overactivity and the role of vasopressin.

    LENUS (Irish Health Repository)

    Dinan, Timothy G

    2012-02-03

    Overactivity of the hypothalamic-pituitary-adrenal (HPA) axis characterized by hypercortisolism, adrenal hyperplasia and abnormalities in negative feedback is the most consistently described biological abnormality in melancholic depression. Corticotropin-releasing hormone (CRH) and arginine vasopressin (AVP) are the main secretagogues of the HPA\\/stress system. Produced in the parvicellular division of the hypothalamic paraventricular nucleus the release of these peptides is influenced by inputs from monoaminergic neurones. In depression, anterior pituitary CRH1 receptors are down-regulated and response to CRH infusion is blunted. By contrast, vasopressin V3 receptors on the anterior pituitary show enhanced response to AVP stimulation and this enhancement plays a key role in maintaining HPA overactivity.

  17. Blood sampling from adrenal gland vein

    International Nuclear Information System (INIS)

    Sun Yong; Ni Caifang

    2009-01-01

    Adrenal gland vein sampling is an interventional method to get the blood samples from the adrenal gland vein. The blood is obtained via a catheter which is selectively inserted in the adrenal gland vein. This technique is mainly used to be diagnostic for primary hyperaldosteronism. A full knowledge of the anatomy and variations of the adrenal gland vein, serious preoperative preparation and skilled catheterization manipulation are necessary for obtaining sufficient blood sample and for reducing the occurrence of complications. Providing the physicians with definite diagnostic evidence and being technically feasible, adrenal gland vein sampling should become one of the routine examinations for clarifying the cause of primary hyperaldosteronism. (authors)

  18. Adrenal adrenoceptors in heart failure

    Directory of Open Access Journals (Sweden)

    Claudio ede Lucia

    2014-07-01

    Full Text Available Heart failure (HF is a chronic clinical syndrome characterized by the reduction in left ventricular (LV function and it represents one of the most important causes of morbidity and mortality worldwide. Despite considerable advances in pharmacological treatment, HF represents a severe clinical and social burden. Sympathetic outflow, characterized by increased circulating catecholamines (CAs biosynthesis and secretion, is peculiar in HF and sympatholytic treatments (as β-blockers are presently being investigated for the treatment of this disease. Adrenal gland secretes Epinephrine (80% and Norepinephrine (20% in response to acetylcholine stimulation of nicotinic cholinergic receptors on the chromaffin cell membranes. This process is regulated by adrenergic receptors (ARs: α2ARs inhibit CA release through coupling to inhibitory Gi-proteins, and βARs (mainly β2ARs stimulate CA release through coupling to stimulatory Gs-proteins. All ARs are G-protein-coupled receptors (GPCRs and GPCR kinases (GRKs regulate their signaling and function. Adrenal GRK2-mediated α2AR desensitization and downregulation are increased in HF and seem to be a fundamental regulator of CA secretion from the adrenal gland. Consequently, restoration of adrenal a2AR signaling through the inhibition of GRK2 is a fascinating sympatholytic therapeutic strategy for chronic HF. This strategy could have several significant advantages over existing HF pharmacotherapies (antiadrenergic, such as bAR-blockers minimizing side-effects on extra-cardiac tissues and reducing the chronic activation of the renin–angiotensin–aldosterone and endothelin systems.The role of adrenal ARs in regulation of sympathetic hyperactivity opens interesting perspectives in understanding pathophysiology of HF and identifying new potential therapeutic targets.

  19. Clinical and laboratory evaluation of adrenal dysfunction

    International Nuclear Information System (INIS)

    Ashkar, F.S.; Fishman, L.M.

    1983-01-01

    Because of their special physical and chemical properties, the adrenal secretory products were among the first hormonal substances to be measured by methods other than bioassay. Over the past several years, the development of sensitive and specific methods of hormone assay dependent on the use of radionuclides has revolutionized investigative and clinical endocrinology. While the capacity of defining most abnormalities of adrenal function antedates hormone measurement and adrenal imaging utilizing radioisotopes, the availability of such methods has greatly facilitated and made more precise the diagnostic approach to patients with suspected adrenal dysfunction. As an example of how clinical and laboratory considerations can be integrated into a rational approach to the diagnosis of adrenal disease, the problem of suspected adrenal hyperfunction is analyzed in light of current understanding of its pathophysiology. Reflection demonstrates that suspected primary aldosteronism and adrenal insufficiency are equally amenable to such an approach

  20. Mineralocorticoid hypertension: clinical and laboratory studies with special reference to selective percutaneous venography combined with aldosterone assay in the adrenal venous blood

    International Nuclear Information System (INIS)

    Wajchenberg, B.L.; Liberman, B.; Novaes, M.

    1977-01-01

    With the purpose of demonstrating the presence of hypertension, hypokalemia and alkalosis were studied. The presence of daily aldosteronism was verified in five patients; the sixth one presented no daily aldosteronism but an increase of 18-OH-DOCA production, an ACTH dependente mineralocorticoid. The presence of tumor (less than 0.9cm) could not be shown in two patients by bilateral selective adrenal venography. The aldosterone assay during catherization of adrenal vein of those patients permitted to determine the tumoral side. Attention must be given to the fact that the blood collection of adrenal vein must always be made during adrenal venography to demonstrate the presence of short unilateral tumor or bilateral disease [pt

  1. Angiolymphoid Hyperplasia with Eosinophilia: A Case Report.

    Science.gov (United States)

    Esteves, Paola; Barbalho, Marcella; Lima, Tiago; Quintella, Leonardo; Niemeyer-Corbellini, João Paulo; Ramos-E-Silva, Marcia

    2015-01-01

    Angiolymphoid hyperplasia with eosinophilia is a rare disease considered as being a vascular malformation resulting from a subjacent arteriovenous shunt. It affects mostly the head of women between 20 and 40 years old and may present spontaneous involution.

  2. Thermotherapy and thermoablation for benign prostatic hyperplasia

    NARCIS (Netherlands)

    Gravas, Stavros; Laguna, Pilar; de la Rosette, Jean

    2003-01-01

    PURPOSE OF REVIEW: From all the available thermoablative methods for the treatment of symptomatic benign prostatic hyperplasia, transurethral microwave thermotherapy is considered as standard in minimally invasive management. The literature is enriched by several new studies on transurethral

  3. High grade primary adrenal intravascular large B-cell lymphoma manifesting as Addison disease Linfoma intravascular de alto grado de células B grandes y origen suprarrenal que se manifiesta en forma de enfermedad de Addison

    OpenAIRE

    J. Venizelos; D. Tamiolakis; M. Lambropoulou; G. Alexiadis; G. Petrakis; N. Papadopoulos

    2007-01-01

    We report a rare case of a 68 aged male who presented with adrenal failure and was diagnosed of high grade large B-cell lymphoma primarily arising in the adrenal glands. The patient was administrated with additional chemotherapy but he passed away 7 months later due to infection in the lungs. Intravascular lymphoma should be suspected in patients with bilateral adrenal masses who present with rapidly progressive adrenal insufficiency.Publicamos el caso poco frecuente de un varón de 68 años de...

  4. A prenatally detected adrenal cyst treated by adrenal-sparing ...

    African Journals Online (AJOL)

    Ahmet Dursun and Munevver Ho ¸sgo¨ r. A neonatal case of left adrenal cyst detected in utero and ... Correspondence to Munevver Ho ¸sgör, MD, PhD, Department II of Pediatric. Surgery, Dr Behcet Uz Children's Hospital, Koruturk Mh. ..... Radiology 1986; 161:631–633. 13 Erbil Y, Salmasliog˘lu A, Barbaros U, Bozbora A, ...

  5. Right adrenal vein: comparison between adaptive statistical iterative reconstruction and model-based iterative reconstruction.

    Science.gov (United States)

    Noda, Y; Goshima, S; Nagata, S; Miyoshi, T; Kawada, H; Kawai, N; Tanahashi, Y; Matsuo, M

    2018-02-16

    To compare right adrenal vein (RAV) visualisation and contrast enhancement degree on adrenal venous phase images reconstructed using adaptive statistical iterative reconstruction (ASiR) and model-based iterative reconstruction (MBIR) techniques. This prospective study was approved by the institutional review board, and written informed consent was waived. Fifty-seven consecutive patients who underwent adrenal venous phase imaging were enrolled. The same raw data were reconstructed using ASiR 40% and MBIR. The expert and beginner independently reviewed computed tomography (CT) images. RAV visualisation rates, background noise, and CT attenuation of the RAV, right adrenal gland, inferior vena cava (IVC), hepatic vein, and bilateral renal veins were compared between the two reconstruction techniques. RAV visualisation rates were higher with MBIR than with ASiR (95% versus 88%, p=0.13 in expert and 93% versus 75%, p=0.002 in beginner, respectively). RAV visualisation confidence ratings with MBIR were significantly greater than with ASiR (p<0.0001, both in the beginner and the expert). The mean background noise was significantly lower with MBIR than with ASiR (p<0.0001). Mean CT attenuation values of the RAV, right adrenal gland, IVC, and hepatic vein were comparable between the two techniques (p=0.12-0.91). Mean CT attenuation values of the bilateral renal veins were significantly higher with MBIR than with ASiR (p=0.0013 and 0.02). Reconstruction of adrenal venous phase images using MBIR significantly reduces background noise, leading to an improvement in the RAV visualisation compared with ASiR. Copyright © 2018 The Royal College of Radiologists. Published by Elsevier Ltd. All rights reserved.

  6. Long-Term Gynecological Outcomes in Women with Congenital Adrenal Hyperplasia due to 21-Hydroxylase Deficiency

    DEFF Research Database (Denmark)

    Johannsen, T H; Ripa, Caroline P.L.; Carlsen, E

    2010-01-01

    Background. Our knowledge on long-term outcome in CAH remains incomplete. Methods. In a prospective study (33 CAH patients, 33 age-matched controls), reproductive outcomes, self-rating of genital appearance and function, and sexuality were correlated to degree of initial virilisation, genotype.......3-10.8] versus 2.8 [0.6-10.8], P = .09) than controls. Satisfaction with genital appearance was lower and negatively correlated to degree of initial virilisation (r(s) = ≤-0.39, P ≤ .05). More patients had never had intercourse (P = .001), and age at 1st intercourse was higher (18 yrs versus 16 yrs, P = .02...

  7. Gender Dysphoria in a 62-Year-Old Genetic Female With Congenital Adrenal Hyperplasia.

    Science.gov (United States)

    Silveira, Mariana Telles; Knobloch, Felícia; Silva Janovsky, Carolina C P; Kater, Claudio E

    2016-10-01

    We report a case of gender dysphoria (GD) in a 62-year-old genetic female patient, raising the pros and cons of performing corrective surgery later in life. This 46,XX DSD patient was registered and reared as a girl; CAH was diagnosed late in childhood. Poor adherence to treatment and lack of proper psychological management contributed to evident GD. Living for years as a male, the patient applied for a legitimate male identification document in his late 50s; thereafter, he requested a sex-reassignment surgery "to disguise his female body upon his death." We informed the patient and family about surgery hazards, while analytical therapy allowed the group to evaluate the actual wish for surgery. When the wish was brought up, the role of death urged the group to rethink the course of treatment. During the process, it became clear that the patient's desire for surgery, more than a wish for changing the genitalia, expressed an impulse related to issues of endorsement and acceptance of his male identity. This report raises interesting questions about sexuality in a social context and prompts the idea that sexuality is broader than sex itself, raising new questions on the psychological risks faced when considering a body change after years of living with a disorder of sex development.

  8. Androgens and cognitive abilities: Mental rotations skills and handedness in adult females with congenital adrenal hyperplasia

    DEFF Research Database (Denmark)

    Ripa, Caroline P.L.; Johannsen, T.H.; Mortensen, E.L.

    2006-01-01

    Research on animal and human populations has suggested elevated spatial abilities as well as higher incidence of left-handedness in genetic females exposed to abnormally high androgen levels perinatally. However, findings in humans are inconsistent. We administered the Mental Rotations Test......-wise matched on gender, age and school education were identified on either test. However, non-significant tendencies in the predicted direction on both inventories could be related to higher prenatal androgen levels in probands. Further analyses will reveal the relevance of this hypothesis in the present...

  9. Long-term outcome of genital reconstruction of Middle Eastern women with congenital adrenal hyperplasia

    Directory of Open Access Journals (Sweden)

    Raouf M Seyam

    2013-01-01

    Conclusions: CAH has a significant impact on adult women in our region. Most of the patients remain single. Few women get married and these are able to lead a nearly normal sexual life and give birth to healthy children.

  10. Behavioural Outcome in Children with Congenital Adrenal Hyperplasia: Experience of a Single Centre

    Directory of Open Access Journals (Sweden)

    Arini Nuran Idris

    2014-01-01

    Full Text Available The aim of this study was to determine the behavioral outcome in children with CAH and to identify the risk factors that may influence it. Participants (aged 6–18 years included 29 girls and 20 boys with CAH and unaffected siblings (25 girls and 17 boys. Psychological adjustment was assessed with parent reports on the Child Behavior Checklist (CBCL. Information about disease characteristics was obtained from medical records. Our study reveals that there was higher incidence of parent-reported problem of anxious/depressed and withdrawn/depressed behaviours, somatic complaints, social, thought, and attention problems, and rule-breaking, aggressive, internalizing, and externalizing behaviour among children with CAH compared to controls. The prevalence of internalizing behaviour problems was higher in CAH boys compared with that of controls. Psychosocial adjustment of girls with CAH was found to be similar to unaffected female controls and was within the normal population range. Family income may be associated with behavioral outcome. Glucocorticoid dose may reflect disease severity which may be associated with behavioral outcome. We conclude that internalizing behavioral problem was prevalent among boys with CAH reflecting maladaptive adjustment in coping with chronic illness. This highlighted the importance of psychological and social support for the patients and their families.

  11. Tomographic evaluation of [131I] 6β-iodomethyl-norcholesterol standardised uptake trend in clinically silent monolateral and bilateral adrenocortical incidentalomas

    International Nuclear Information System (INIS)

    Imperiale, A.; Olianti, C.; La Cava, G.; Pupi, A.; Mannelli, M.

    2005-01-01

    Aim. The aim of this study was three-fold: 1) to quantify [ 131 I]-6β-iodomethyl-norcholesterol ([ 131 I]-NP-59) adrenal uptake trend in patients with incidentalomas, 2) to identify a specific uptake trend (TREND) capable of characterising pre-clinical Cushing syndrome (PC-CS) patients, 3) to assess the clinical availability of TREND as a prognostic factor of late clinical outcome in a cohort of patients with bilateral adrenal adenomas. Methods. Fifty-seven consecutive patients were examined using three-head SPECT at 24, 48, 72 hours following intravenous injection of [ 131 I]-NP-59. On the basis of the absence or presence of hormonal abnormalities, the selected population was classified as GR1 or GR2, respectively. Adrenal glands were classified into 4 groups taking into account both the patient group (GR1, GR2) and the presence (+) or absence (-) of the adenoma (AD) on CT scan. Using ROI technique, adrenal-liver uptake ratio (A/L) was estimated bilaterally at 24, 48 and 72 hours. For each adrenal group, mean [ 131 I]-NP-59 uptake trends were derived. Results. TREND was significantly different between GR1/AD+ and GR2/AD+. Among GR2/AD+ patients, TREND correctly identified PC-CS with a global accuracy of 74%. Two patients with bilateral incidentaloma developed an overt CS. In both patients, TREND correctly identified the hyperfunctioning adrenal, thus permitting an effective sparing adrenalectomy. Conclusion. TREND seems to be a parameter which closely reflects adrenal physiological behaviour, especially in the case of bilateral adrenal involving. The possibility to quantify even contralateral adrenal uptake as standardised index provides additional useful information about normal adrenal parenchyma and, indirectly, about adenoma functional autonomy

  12. Nocturia and benign prostatic hyperplasia

    Directory of Open Access Journals (Sweden)

    Laketić Darko

    2008-01-01

    Full Text Available Background/Aim. Nocturia often occurs in patients with benign prostate hyperplasia (BPH. The aim of the study was to investigate the frequency of nocturia in patients with BPH. Nocturia and other factors associated with it were also investigated. Methods. Forty patients with the confirmed diagnosis of BPH were studied. Transurethral and transvesical prostatectomy were performed in all the patients. Symptoms were evaluated with the International Prostate Symptom Score before, as well as three and six months after the surgery. All the results were compared with the control group. Results. There was no statistically significant difference between the patients before and after the surgery regarding nocturia. There was, however, a statistically significant difference between the operated patients and the control group regarding nocturia, as well as a statistically significant correlation between noctruia and the age of the patients in both the investigated and the control group. A correlation also existed between nocturia and the prostatic size. Conclusion. There was no statistically significant improvement in symptoms of nocturia after the surgery. It is necessary to be very careful in decision making in patients with nonabsolute indiction for surgery and isolated bothersome symptom of nocturia. Age of a patient should also be considered in the evaluation of favorable result of the surgery because of a significant correlation between noctura and the age of a patient.

  13. Bilateral ekstrauterin graviditet

    DEFF Research Database (Denmark)

    Kirkegaard, Ida; Kruse, Christina

    2009-01-01

    Bilateral tubal pregnancies are extremely rare and they are usually found after assisted reproductive techniques have been applied. A rare case of bilateral tubal pregnancy after natural conception, occurring in a woman without any predisposing factors for ectopic pregnancy, is presented....... The condition was diagnosed during laparoscopic surgery, and she was optimally treated with conservative tubal surgery. A short review of the literature is provided and discussed along with the clinical features, diagnostic difficulties and treatment options of bilateral tubal pregnancy. Udgivelsesdato: 2009...

  14. Addison's disease due to adrenal tuberculosis: Contrast-enhanced CT features and clinical duration correlation

    International Nuclear Information System (INIS)

    Guo Yingkun; Yang Zhigang; Li Yuan; Ma Ensen; Deng Yuping; Min Pengqiu; Yin Longlin; Hu Jian; Zhang Xiaochun; Chen Tianwu

    2007-01-01

    Purpose: To describe CT morphology of untreated adrenal tuberculosis during the different stages of the natural history of the disease and to evaluate the diagnostic implications of CT features. Materials and methods: We retrospectively evaluated CT features in 42 patients with documented adrenal tuberculosis for the location, size, morphology, and enhancement patterns shown on CT images. The clinical duration were correlated with the CT features. Results: Of the 42 patients with untreated adrenal tuberculosis, bilaterally enlarged adrenal glands were revealed in 38 cases (91%), unilaterally enlarged in 3 cases (7%), and normal size in 1 case (2%). Of the 41 cases (98%) with enlargement, mass-like enlargement was seen in 20 cases (49%) and enlargement with preserved contours in 21 cases (51%). Peripheral rim enhancement presented in 22 cases (52%) on contrast-enhanced CT. Non-enhanced CT scan revealed calcification in 21 cases (50%). As the duration of Addison's disease increased, the presence of calcification and contour preservation increased concomitantly (p < 0.001), whereas peripheral rim enhancement and mass-like enlargement decreased concomitantly on CT images (p < 0.001). Conclusion: CT may be helpful in diagnosing adrenal tuberculosis when clinically suspected, and CT features are correlated to the clinical duration of Addison's disease

  15. Bilateral ureteral obstruction revealing a benign prostatic hypertrophy: a case report and review of the literature.

    Science.gov (United States)

    Riyach, Omar; Ahsaini, Mustapha; Kharbach, Youssef; Bounoual, Mohammed; Tazi, Mohammed Fadl; El Ammari, Jalal Eddine; Mellas, Soufiane; Fassi, Mohammed El Jamal; Khallouk, Abdelhak; Farih, Moulay Hassan

    2014-02-11

    Prostatic hyperplasia is the most frequent tumor in men older than 50 years of age. Bilateral hydronephrosis secondary to benign prostatic hypertrophy is a rare condition most often due to vesicoureteral reflux. Herein we report a case of a patient with bilateral hydronephrosis with distal ureter obstruction caused by detrusor hypertrophy due to prostatic hyperplasia, our analysis of the clinical data and a review of the relevant published literature. We report a case of a 65-year-old Berber man with clinically significant storage, bladder-emptying symptoms and bilateral low back pain with renal biologic failure and bilateral ureterohydronephrosis, distal ureteral stenosis, detrusor hypertrophy and prostate hyperplasia without significant post-void residual urine volume visualized by abdominal sonography. The patient underwent bilateral JJ stent insertion with transurethral resection of the prostate. The patient was discharged 3 days after surgery without any obvious complications. At his 3-month follow-up examination, the JJ stent was removed and the patient had comfortable urination without renal failure. This is an extremely rare condition that has important diagnostic considerations because of the possibility of comorbid severe obstructive uropathy and chronic renal failure.

  16. Differentiation between tuberculosis and primary tumors in the adrenal gland: evaluation with contrast-enhanced CT

    International Nuclear Information System (INIS)

    Yang, Zhi-Gang; Guo, Ying-Kun; Li, Yuan; Min, Peng-Qiu; Yu, Jian-Qun; Ma, En-Sen

    2006-01-01

    The aim of the present study is to determine imaging criteria for differentiating tuberculosis from primary tumors in the adrenal gland on contrast-enhanced CT. Non-contrast and contrast-enhanced CT features in 108 patients with adrenal tuberculosis (n=34) and primary tumor (n=74) were retrospectively assessed for the location, size, calcification and enhancement patterns. The primary tumors included 41 adenomas, 11 pheochromocytomas, 4 carcinomas, 3 lymphomas, 6 myelolipomas, 6 ganglioneuromas, 2 neurilemmomas and 1 ganglioneuroblastoma. Biochemical investigation was performed for all patients. Of the tuberculosis cases, 31 (91%) invaded with bilateral involvement, while 7 (9%) of the primary tumors invaded with bilateral involvement (P<0.001). Tuberculosis often showed calcification (20 of 34; 59%), whereas primary tumors infrequently showed calcification (6 of 74; 8%; P<0.001). Low attenuation in the center with peripheral rim enhancement was more commonly seen in tuberculosis (16 of 34; 47%) than in primary tumors (7 of 74; 9%; P<0.001). In the determination of tuberculosis, the highest sensitivity (91%) and accuracy (91%) were obtained with bilateral involvement, and the highest specificity (99%) was obtained with the contour preserved. In the determination of primary tumors using a combination of having unilateral involvement and being mass-like, the outcome was a sensitivity of 91%, specificity of 94% and accuracy of 92%. CT findings can differentiate tuberculosis from a primary tumor of the adrenal glands with high sensitivity and an acceptable specificity when combined with the endocrinological examination. (orig.)

  17. Mature cystic teratoma involving adrenal gland.

    Science.gov (United States)

    Bedri, Shahinaz; Erfanian, Kamil; Schwaitzberg, Steven; Tischler, Arthur S

    2002-01-01

    A mature cystic teratoma presented as an adrenal mass in a 57-yr-old woman. The tumor was found to be predominantly paraadrenal but focally interrupted the adrenal cortex so that an intraadrenal origin could not be ruled out. Similar lesions have been reported extremely rarely and should be considered in the differential diagnosis of hormonally silent adrenal tumors. The findings of rimlike calcification and fatty density on computed tomography may be helpful diagnostically.

  18. Ultrasonographi assessment of congenital adrenal masses

    International Nuclear Information System (INIS)

    Muro Velilla, D.; Sanguesa, C.; Alberto, C.; Lopez, A., Benlloch, C.

    1996-01-01

    The demonstrate the utility of ultrasound (US) in the initial assessment and follow-up of newborns with adrenal masses. A series of 21 newborns presenting adrenal mass studied on the basis of US findings, clinical assessment and biochemical data. Seven patients had congenital neuroblastoma, two had a benign tumor and twelve presented adrenal hemorrhage. Postnatal US study of the course of these patients is essential for the differential diagnosis of their lesions when not diagnosed prenatally. (Author) 20 refs

  19. Insuficiencia suprarrenal primaria por adrenalitis autoimnume

    OpenAIRE

    Muzzo B,Santiago; Izquierdo C,Gianina; Verbeke P,Sandra

    2002-01-01

    We report a 10 years old boy, admitted with a history of asthenia, anorexia and weight loss of 4 kg. Initial laboratory work up showed metabolic acidosis and hyponatremia. The patient had no circadian rhythm of serum cortisol and an adrenal stimulation test confirmed the presence of adrenal insufficiency. Anti-adrenal antibodies were positive. Treatment with cortisol and fluorocortisone resulted in a complete remission of symptoms (Rev Méd Chile 2002; 130: 901-6).

  20. Adrenal androgens and the menopausal transition.

    Science.gov (United States)

    Lasley, Bill L; Crawford, Sybil; McConnell, Daniel S

    2011-09-01

    The concept that adrenal androgen production gradually declines with age has changed after analysis of longitudinal data from the Study of Women's Health Across the Nation (SWAN). It is now recognized that 4 adrenal androgens rise during the menopausal transition in most women. Ethnic and individual differences in sex steroids are more apparent in circulating adrenal steroids than in either estradiol or cyclic ovarian steroid hormone profiles, particularly during the early and late perimenopause. Thus, adrenal steroid production may play a larger role in the occurrence of symptoms and the potential for healthier aging than previously recognized.

  1. Influence of Pasteurella multocida and high and low environmental temperatures on adrenals and bursa of Fabricius in turkeys

    Energy Technology Data Exchange (ETDEWEB)

    Simensen, E.; Olson, L.D.; Hahn, G.L.

    1980-01-01

    The morphologic changes in the adrenals and bursa of Fabricius were evaluated from turkeys inoculated with Pasteurella multocida either in the palatine air spaces or via drinking water and maintained at high (33.4-37.4 C), low (2.6-5.3 C), and moderate (19.8-22.4 C) temperatures in temperature-controlled chambers. There was a slight hyperplasia of the adrenal cortical cells and a hypertrophy of the nuclei in the uninoculated turkeys maintained at both high and low temperatures, but these changes were more marked in turkeys maintained at low temperatures. Regardless of the temperature to which the turkeys were exposed, there was an increase in adrenal weight, hyperplasia of the cortical cells, hypertrophy of the nuclei of the cortical cells, and depletion of lipid in the cortical cells in the turkeys that became depressed after inoculation with P. multocida. In the uninoculated turkeys exposed to high temperatures there was a reduction in the weight of the bursa of Fabricius, atrophy of the follicles, and a reduction in the number of lymphocytes within the follicle, which did not occur in the bursae from uninoculated turkeys maintained at low temperatures. In the turkeys inoculated with P. multocida, there was a marked reduction in bursal weight, atrophy of the follicles, and reduction in the number of lymphocytes within the follicles.

  2. Pregnancy following bilateral salpingectomy

    DEFF Research Database (Denmark)

    Oturai, Annette Bang

    2008-01-01

    This report presents a rare case of spontaneous pregnancy following bilateral salpingectomy. A woman with a history of bilateral salpingectomy was admitted to hospital because of abdominal pain and positive urine HCG. Surprisingly, ultrasound confirmed a live intrauterine fetus. The pregnancy...

  3. Adrenal scan in 17-alpha-hydroxylase deficiency: false indication of adrenal adenoma

    International Nuclear Information System (INIS)

    Shore, R.M.; Lieberman, L.M.; Newman, T.J.; Friedman, A.; Bargman, G.J.

    1981-01-01

    A patient who was thought to have testicular feminization syndrome and primary aldosteronism had an adrenal scan that suggested an adrenal adenoma. After later diagnosis of 17-alpha-hydroxylase deficiency, she was treated with glucocorticoids rather than surgery. Her clinical course and a repeat adrenal scan confirmed she did not have a tumor

  4. Bilateral elongated mandibular coronoid process in an Anatolian skull.

    Science.gov (United States)

    Çorumlu, Ufuk; Kopuz, Cem; Demir, Mehmet Tevfik; Pirzirenli, Mennan Ece

    2016-09-01

    Elongation or hyperplasia of coronoid process of mandible is rare condition characterized by abnormal bone development which cause malocclusion and the limited mouth opening. In this study, in an Anatolian skull, a case of bilateral elongation of mandibular coronoid process was presented. Levandoski panographic analysis was performed on the panoramic radiographie to determine the hyperplasia of the coronoid process. The right condylar process was exactly hyperplastic. The measurements of Kr-Go/Cd-Go were 95.10 mm/79.03 mm on right side and 97.53 mm/87.80 mm on left side. The ratio of Kr-Go/Cd-Go on the right side was 1.20. Elongated coronoid process is one of the factors cause mandibular hypomobility, it as reported here might lead to limited mouth opening. The knowledge of this variation or abnormality can be useful for the radiologist and surgeons and prevent misdiagnosis.

  5. Mammary fibroadenomatoid hyperplasia in a heifer

    Directory of Open Access Journals (Sweden)

    Lorena Ferreira Silva

    Full Text Available ABSTRACT: This manuscript described the anatomopathological and immunohistochemical findings in a rare case of mammary fibroadenomatoid hyperplasia in a 12-month-old Holstein heifer. A yellow, multilobulated, firm 20cm x 9cm x 6.5cm mass affecting the right quarters of the udder was observed. Total mastectomy was performed. Microscopic evaluation revealed severe hyperplasia of the mammary epithelium and numerous well-differentiated and mildly pleomorphic acini. Additionally, moderate proliferation of the fibrous connective tissue and the myoepithelial cells near the proliferating acini was evident. About 50% of the proliferating epithelial cells showed positive nuclear labeling for estrogen and progesterone receptors, and approximately one-third were positive for Ki-67. In addition, the myoepithelial cells exhibited diffuse nuclear immunoreactivity for p63. Based on the clinical, morphologic, and immunohistochemical findings, a diagnosis of mammary fibroadenomatoid hyperplasia with probable influence of ovarian steroids was made.

  6. Adrenal Castleman's disease mimicking other adrenal neoplasms: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Hong, Seung Baek; Lee, Nam Kyung; Kim, Suk; Han, Ga Jin; Ha, Hong Koo; Ku, Ja Yoon; Ahn, Sang Jeong; Lee, Chang Hun [Pusan National University Hospital, Pusan National University School of Medicine, Busan (Korea, Republic of)

    2017-01-15

    We present a rare case of adrenal Castleman's disease with hyaline vascular type mimicking other adrenal neoplasms in a 65-year-old woman. Although rare, the hyaline vascular type of adrenal Castleman's disease should be included in the differential diagnosis if an adrenal mass shows a well-defined, highly enhancing solid adrenal mass with peripheral rim enhancement, multiple satellite lymph nodes, and peritoneal thickening around the dominant mass on computed tomography as shown in this patient.

  7. Role of endoscopic ultrasound-guided fine-needle aspiration in adrenal lesions: analysis of 32 patients

    Directory of Open Access Journals (Sweden)

    Rakesh K Gupta

    2018-01-01

    Full Text Available Objective: Endoscopic ultrasound-guided fine-needle aspiration cytology (EUS-FNAC is a precise and safe technique that provides both radiological and pathological diagnosis with a better diagnostic yield and minimal adverse events. EUS-FNAC led to the remarkable increase in the detection rate of incidentaloma found during radiologic staging or follow-up in various malignancy or unrelated conditions. Aims: We did this preliminary study with an aim to evaluate the role of EUS-FNA in diagnosing and classifying adrenal lesions, clinical impact, and compare the outcome with the previously published literature. Materials and Methods: We included 32 consecutive cases (both retrospective and prospective of EUS-guided adrenal aspirate performed over a period of 3.3 years. The indications for the aspirate in decreasing order were metastasis (most common carcinoma gall bladder > primary adrenal mass > disseminated tuberculosis > pyrexia of unknown origin. On EUS, 28 cases revealed space occupying lesion or mass (two cases bilateral and four cases revealed diffuse enlargement (two cases bilateral with a mean size of 21 mm. Results: The cytology reports were benign adrenal aspirate (43.8%, metastatic adenocarcinoma (15.6%, histoplasmosis (9.4%, tuberculosis (9.4%, round cell tumor (6.2%, adrenocortical carcinoma (3.1%, and descriptive (3.1%. Three cases (9.4% yielded inadequate sample. The TNM staging was altered in 22.23% of the cases by result of adrenal aspirate. Conclusions: EUS-FNA of the adrenal gland is a safe, quick, and sensitive and real-time diagnostic technique, which requires an integrated approach of clinician, endoscopist, and cytopathologist for high precision in diagnosis. Although the role of EUS-FNA for right adrenal is not much described, we found adequate sample yield in all the four patients that underwent the procedure.

  8. Neoplasia versus hyperplasia of the retinal pigment epithelium

    DEFF Research Database (Denmark)

    Heegaard, Steffen; Larsen, J.N.B.; Fledelius, Hans C.

    2001-01-01

    ophthalmology, retinal pigment epithelium, adenoma, tumor-like hyperplasia, histology, immunohistochemistry, tumor, neoplasm, ultrasonography......ophthalmology, retinal pigment epithelium, adenoma, tumor-like hyperplasia, histology, immunohistochemistry, tumor, neoplasm, ultrasonography...

  9. Thymic hyperplasia - clinical course and imaging diagnostic

    International Nuclear Information System (INIS)

    Drebov, R.; Panov, M.; Totev, M.; Deliverski, T.; Tcandev, I.; Velkovski, I.

    2006-01-01

    The real thymic hyperplasia is benign disease sometimes simulating malignant tumours. The aim of this study is to analyse the clinical symptoms of real thymic hyperplasia and the results from imaging diagnostic based on our clinical material. Clinical material include 27 children, aged from two months to 15 years, admitted in department of thoracic surgery, for a period of 20 years (1985 - 2004). We retrospectively analyze the clinical signs and results from X-ray investigation, CT (Siemens Somatom DRG and Philips Secura) and echocardiography (Acuson TX, 5 and 7 MHz). We discuss the diagnostic value of different methods as well as typical and atypical findings. (authors)

  10. Pseudoepitheliomatous Hyperplasia in a Red Pigment Tattoo

    Science.gov (United States)

    Kazlouskaya, Viktoryia

    2015-01-01

    Red pigment tattoos are known to cause pseudoepitheliomatous hyperplasia in the skin, frequently simulating squamous cell carcinoma or keratoacanthoma. Herein, the authors present two additional cases of red pigment tattoo pseudoepitheliomatous hyperplasia in which they noted a lichenoid tissue reaction. They reviewed the previously published cases and observed a lichenoid reaction in the histopathological images similar to hypertrophic lichen planus. The authors suggest that these reactions might best be referred to as “lichenoid reaction with pseudoepitheliomatous hyperplasia” or “hypertrophic lichen planus-like reaction.” Accordingly, recognition of an inflammatory component may allow additional treatment options. PMID:26705448

  11. Paradoxical hypersecretion of growth hormone in patients with endometrial atypical hyperplasia and carcinoma. Effect of hysterectomy.

    Science.gov (United States)

    Ayalon, D; Peyser, M R; Limor, R; Lessing, J B; Ravid, R

    1982-01-01

    Paradoxical hypersecretion of human growth hormone (HGH) followed a glucose load in patients with endometrial cancer and atypical hyperplasia of the endometrium. All patients had normal fasting plasma glucose and serum HGH concentration with a normal glucose tolerance curve. Their urinary estrogen concentrations were within the normal postmenopausal range. 6 months after abdominal total hysterectomy and bilateral oophorectomy, the glucose load was repeated. Following surgery all patients showed a normal suppression of HGH secretion during the hyperglycemic period. These findings suggest the existence of a HGH-releasing factor in the neoplastic and preneoplastic endometrial tissue. This factor might be related to the abnormal HGH responses observed.

  12. Adrenal tuberculosis masquerading as disseminated malignancy: A pitfall of (18)F-FDG PET/CT Imaging.

    Science.gov (United States)

    Gorla, A K R; Gupta, K; Sood, A; Biswal, C K; Bhansali, A; Mittal, B R

    2016-01-01

    Non-invasive characterization of adrenal lesions is a commonly encountered diagnostic challenge. Characteristic clinical and correlative imaging findings may assist in only arriving at a probable diagnosis. Currently, (18)F-FDG PET/CT is considered to provide the most comprehensive imaging information. We here present a case of bilateral adrenal tuberculosis that highlights the need for caution during the interpretation of (18)F-FDG PET/CT and also the need to suggest histopathological correlation. Copyright © 2016 Elsevier España, S.L.U. and SEMNIM. All rights reserved.

  13. Cervical lymph node hyperplasia on [18F]-fluorodeoxyglucose positron emission tomography/computed tomography scan after treatment of children and adolescents with malignant lymphoma

    International Nuclear Information System (INIS)

    Hu, Ying-Ying; Zhang, Xu; Long, Wen; Lin, Xiao-Ping; Zhang, Ya-Rui; Li, Yuan-Hua; Xiao, Zi-Zheng; Zheng, Rong-Liang; Liang, Pei-Yan; Fan, Wei

    2015-01-01

    Highlights: • Cervical lymph node hyperplasia is a benign processes. • Lymph node hyperplasia found in treated children and adolescents with lymphoma. • We define imaging manifestations of cervical lymph node hyperplasia in PET/CT. • Awareness of lymph node hyperplasia avoid invasive procedures and over-treatment. - Abstract: Purpose: To define imaging manifestations and clinical prognosis of cervical lymph node hyperplasia using [ 18 F]-fluorodeoxyglucose positron emission tomography/computed tomography (FDG PET/CT) scanning after treatment of children and adolescents with malignant lymphoma. Methods: Children and adolescent patients with malignant lymphoma who had high FDG uptake in their cervical lymph nodes via PET/CT after treatment, which was not due to tumor recurrence or residue, were retrospectively analyzed. Results: Twenty-seven patients with a median age of 12 years were included; 11 had Hodgkin's disease and 16 had non-Hodgkin's lymphoma. The time from PET/CT scan to completion of therapy was 1–36 months, 85.2% (23/27) of which took place within 12 months. Three patients had confirmed lymph node follicular hyperplasia by biopsy, while all 27 patients achieved disease-free survival during the follow-up period. The maximum standardized uptake values (SUV max ) of cervical lymph nodes were 2.2–16.2 and the maximum short axis ranged from 0.3 to 1.2 cm. Cervical lymph node hyperplasia was noted in neck levels I–V, and neck level II bilaterally had the highest incidence (100%). Bilateral cervical lymph node hyperplasia was symmetrical in terms of both the SUV max and affected locations. Thymic hyperplasia and nasopharyngeal lymphoid hyperplasia were both observed in 24 patients (88.9%). There was no relationship in terms of the SUV max between cervical lymph nodes and thymic tissue, cervical nodes or nasopharyngeal lymphoid tissue. Conclusion: Cervical lymph node hyperplasia with high FDG uptake on PET/CT scans found after treating

  14. Cervical lymph node hyperplasia on [{sup 18}F]-fluorodeoxyglucose positron emission tomography/computed tomography scan after treatment of children and adolescents with malignant lymphoma

    Energy Technology Data Exchange (ETDEWEB)

    Hu, Ying-Ying, E-mail: huyy@sysucc.org.cn; Zhang, Xu, E-mail: zhangxu2@sysucc.org.cn; Long, Wen, E-mail: longwen2@sysucc.org.cn; Lin, Xiao-Ping, E-mail: linxp@sysucc.org.cn; Zhang, Ya-Rui, E-mail: zhangyr@sysucc.org.cn; Li, Yuan-Hua, E-mail: liyh@sysucc.org.cn; Xiao, Zi-Zheng, E-mail: xiaozzh@sysucc.org.cn; Zheng, Rong-Liang, E-mail: zhengrl@sysucc.org.cn; Liang, Pei-Yan, E-mail: liangpy@sysucc.org.cn; Fan, Wei, E-mail: fanwei@sysucc.org.cn

    2015-07-15

    Highlights: • Cervical lymph node hyperplasia is a benign processes. • Lymph node hyperplasia found in treated children and adolescents with lymphoma. • We define imaging manifestations of cervical lymph node hyperplasia in PET/CT. • Awareness of lymph node hyperplasia avoid invasive procedures and over-treatment. - Abstract: Purpose: To define imaging manifestations and clinical prognosis of cervical lymph node hyperplasia using [{sup 18}F]-fluorodeoxyglucose positron emission tomography/computed tomography (FDG PET/CT) scanning after treatment of children and adolescents with malignant lymphoma. Methods: Children and adolescent patients with malignant lymphoma who had high FDG uptake in their cervical lymph nodes via PET/CT after treatment, which was not due to tumor recurrence or residue, were retrospectively analyzed. Results: Twenty-seven patients with a median age of 12 years were included; 11 had Hodgkin's disease and 16 had non-Hodgkin's lymphoma. The time from PET/CT scan to completion of therapy was 1–36 months, 85.2% (23/27) of which took place within 12 months. Three patients had confirmed lymph node follicular hyperplasia by biopsy, while all 27 patients achieved disease-free survival during the follow-up period. The maximum standardized uptake values (SUV{sub max}) of cervical lymph nodes were 2.2–16.2 and the maximum short axis ranged from 0.3 to 1.2 cm. Cervical lymph node hyperplasia was noted in neck levels I–V, and neck level II bilaterally had the highest incidence (100%). Bilateral cervical lymph node hyperplasia was symmetrical in terms of both the SUV{sub max} and affected locations. Thymic hyperplasia and nasopharyngeal lymphoid hyperplasia were both observed in 24 patients (88.9%). There was no relationship in terms of the SUV{sub max} between cervical lymph nodes and thymic tissue, cervical nodes or nasopharyngeal lymphoid tissue. Conclusion: Cervical lymph node hyperplasia with high FDG uptake on PET/CT scans found

  15. Pregnancy following bilateral salpingectomy

    DEFF Research Database (Denmark)

    Oturai, Annette Bang

    2008-01-01

    This report presents a rare case of spontaneous pregnancy following bilateral salpingectomy. A woman with a history of bilateral salpingectomy was admitted to hospital because of abdominal pain and positive urine HCG. Surprisingly, ultrasound confirmed a live intrauterine fetus. The pregnancy...... was unwanted, and the woman decided to terminate the pregnancy. She was offered diagnostic examination to localise a potential fistula, but she declined. In a MEDLINE search of English literature this is only the second case of spontaneous pregnancy following bilateral salpingectomy Udgivelsesdato: 2008/4/21...

  16. Hypoadrenia following adrenal venography in Cushing's disease

    International Nuclear Information System (INIS)

    Goth, M.; Szilagy, G.; Irsy, G.; Szabolcs, I.; Berentey, E.; Molnar, F.; Magyar, E.

    1984-01-01

    Three patients with Cushing's disease are reported. In two patients the hyperfunction of the adrenal glands creased following selective adrenal venography, moreover hypoadrenia has developed. In the third case necrosis following venography was proved by surgery and confirmed by histology. Regarding the therapeutic possibilities of Cushing's diesease the use of this diagnostic procedure is taken into consideration but not recommended. (orig.)

  17. Rare primary retroperitoneal teratoma masquerading as adrenal ...

    African Journals Online (AJOL)

    J.M. Ratkal

    Abstract. Objectives: To present a rare case of Primary mature cystic teratoma of right adrenal gland in adult female with an aim to review the published literature. Materials and Methods: The case details of a lady presenting with vague upper abdominal pain and on investigation was found to have a right adrenal mass were ...

  18. Neonatal adrenal hemorrhage mimicking an acute scrotum.

    Science.gov (United States)

    Adorisio, O; Mattei, R; Ciardini, E; Centonze, N; Noccioli, B

    2007-02-01

    Twenty-two cases of scrotal hematoma caused by neonatal adrenal hemorrhage are reported in the literature and unnecessary surgical exploration was performed in nine (41%), suspecting testicular torsion. In this paper, we present a newborn male with right adrenal gland hemorrhage causing right scrotal swelling and discoloration of groin managed conservatively.

  19. Rare primary retroperitoneal teratoma masquerading as adrenal ...

    African Journals Online (AJOL)

    Objectives: To present a rare case of Primary mature cystic teratoma of right adrenal gland in adult female with an aim to review the published literature. Materials and Methods: The case details of a lady presenting with vague upper abdominal pain and on investigation was found to have a right adrenal mass were collected ...

  20. chronic dehydration affects hydroelectrolytic equilibrium and adrenal

    African Journals Online (AJOL)

    A. Dekar-Madoui

    2017-05-01

    May 1, 2017 ... ABSTRACT. Shortage of water supply is the most stressful condition that can meet man and animals. Since the adrenal gland plays a pivotal role in the stress response, the objective of this work is to study, in the male Wistar rat, the repercussions of chronic dehydration on adrenal gland structure compared ...

  1. Multiple gastrointestinal stromal tumors and bilateral pheochromocytoma in neurofibromatosis

    Science.gov (United States)

    Kramer, Klaus; Hasel, Cornelia; Aschoff, Andrik J; Henne-Bruns, Doris; Wuerl, Peter

    2007-01-01

    The coincidence of a gastrointestinal stromal tumor (GIST) and a neuroendocrine tumor (NET) in neurofibromatosis type 1 (NF1) is described only five times within the literature. We report on a 63 year old Caucasian female with the rare condition of neurofibromatosis type 1 coinciding with recurrent gastrointestinal stromal tumor plus bilateral pheochromocytoma (PCC). After a history of palpitations and dizziness that lasted for years, a left adrenal mass was detected by CT. Laparotomy revealed a pheochromocytoma of the left adrenal gland while an ileoterminal GIST was found incidentally intraoperatively. After six months contralateral PCC and multiple recurrent GIST were resected again. After four years the patient is doing well without any signs of further recurrent tumors. Discussion includes review of the literature. PMID:17659681

  2. A Rare Presentation of Primary Hyperparathyroidism with Concurrent Aldosterone-Producing Adrenal Carcinoma

    Directory of Open Access Journals (Sweden)

    Mario Molina-Ayala

    2015-01-01

    Full Text Available Aldosterone-producing adrenocortical carcinomas are an extremely rare cause of hyperaldosteronism (<1%. Coexistence of different endocrine tumors warrants additional screening for multiple endocrine neoplasia syndromes, especially in young patients with large or malignant masses. We present the case of a 40-year-old man with a history of hypertension that presented with an incidental left adrenal tumor during an ultrasound performed for nephrolithiasis. Biochemical assessment showed a mildly elevated calcium (11.1 mg/dL, high parathyroid hormone, and a plasma aldosterone concentration/plasma renin activity ratio of 124.5 (normal < 30, compatible with primary hyperparathyroidism with a concomitant primary hyperaldosteronism. A Tc99m-MIBI scintigraphy showed an abnormally increased tracer uptake in the right superior parathyroid and abdominal computed tomography confirmed a left adrenal tumor of 20 cm. The patient underwent parathyroidectomy and adrenalectomy with final pathology reports of parathyroid hyperplasia and adrenal carcinoma with biochemical remission of both endocrinopathies. He was started on chemotherapy, but the patient developed a frontal cortex and an arm metastasis and finally died less than one year later.

  3. Spontaneous adrenal pheochromocytoma rupture complicated by intraperitoneal hemorrhage and shock

    Directory of Open Access Journals (Sweden)

    Kwasnik Edward

    2011-08-01

    Full Text Available Abstract MEN2A is a hereditary syndrome characterized by medullary thyroid carcinoma, hyperparathyroidism, and pheochromocytoma. Classically patients with a pheochromocytoma initially present with the triad of paroxysmal headaches, palpitations, and diaphoresis accompanied by marked hypertension. However, although reported as a rare presentation, spontaneous hemorrhage within a pheochromocytoma can present as an abdominal catastrophe. Unrecognized, this transformation can rapidly result in death. We report the only documented case of a thirty eight year old gentleman with MEN2A who presented to a community hospital with hemorrhagic shock and peritonitis secondary to an unrecognized hemorrhagic pheochromocytoma. The clinical course is notable for an inability to localize the source of hemorrhage during an initial damage control laparotomy that stabilized the patient sufficiently to allow emergent transfer to our facility, re-exploration for continued hemorrhage and abdominal compartment syndrome, and ultimately angiographic embolization of the left adrenal artery for control of the bleeding. Following recovery from his critical illness and appropriate medical management for pheochromocytoma, he returned for interval bilateral adrenal gland resection, from which his recovery was unremarkable. Our review of the literature highlights the high mortality associated with the undertaking of an operative intervention in the face of an unrecognized functional pheochromocytoma. This reinforces the need for maintaining a high index of suspicion for pheochromocytoma in similar cases. Our case also demonstrates the need for a mutimodal treatment approach that will often be required in these cases.

  4. Adrenal-derived stress hormones modulate ozone-induced ...

    Science.gov (United States)

    Ozone-induced systemic effects are modulated through activation of the neuro-hormonal stress response pathway. Adrenal demedullation (DEMED)or bilateral total adrenalectomy (ADREX) inhibits systemic and pulmonary effect of acute ozone exposure. To understand the influence of adrenal-derived stress hormones in mediating ozone-induced lung injury/inflammation, we assessed global gene expression (mRNA sequencing) and selected proteins in lung tissues from male Wistar-Kyoto rats that underwent DEMED, ADREX, or sham surgery (SHAM)prior to their exposure to air or ozone (1 ppm),4 h/day for 1 or 2days. Ozone exposure significantly changed the expression of over 2300 genes in lungs of SHAM rats, and these changes were markedly reduced in DEMED and ADREX rats. SHAM surgery but not DEMED or ADREX resulted in activation of multiple ozone-responsive pathways, including glucocorticoid, acute phase response, NRF2, and Pl3K-AKT.Predicted targets from sequencing data showed a similarity between transcriptional changes induced by ozone and adrenergic and steroidal modulation of effects in SHAM but not ADREX rats. Ozone-induced Increases in lung 116 in SHAM rats coincided with neutrophilic Inflammation, but were diminished in DEMED and ADREX rats. Although ozone exposure in SHAM rats did not significantly alter mRNA expression of lfny and 11-4, the IL-4 protein and ratio of IL-4 to IFNy (IL-4/IFNy) proteins increased suggesting a tendency for a Th2 response. This did not occur

  5. Study of awareness of adrenal disorders among interns and postgraduate students of Hamidia Hospital, Bhopal

    Directory of Open Access Journals (Sweden)

    Sachin Chittawar

    2017-01-01

    Full Text Available Introduction: Adrenal disorders could be a life-threatening emergency, hence requires immediate therapeutic management. For this awareness regarding its diagnosis, management, and treatment is prime important. Aims and Objective: To study the awareness of adrenal disorders among interns and postgraduates students of Hamidia Hospital, Bhopal. Materials and Methods: A cross-sectional questionnaire-based study was performed. Fifty-six participants, i.e., 1st, 2nd, and 3rd years postgraduate residents of general medicine (n = 14 × 3 and interns (n = 14 were included in the study. There were 12 questions on adrenal insufficiency, adrenal adenoma, congenital adrenal hyperplasia (CAH, nonclassical CAH (NCCAH, pheochromocytoma, and Conn's syndrome. One mark was awarded for each correct response. Results: In the present study, 14 (25% participants scored < 5 marks, 33 (58.9% scored between 6 and 9, and 9 (16.1% scored between 10 and 12. The mean score among the participants was 6.38 ± 2.505, with a range from 2 to 11 marks. The number of correct answers by postgraduates residents of 1st year was 101, 2nd year was 95, and 3rd year was 93 and interns scored 68 out of total 168 questions in each group. Mean awareness score for residents of 1st, 2nd, 3rd years participants and interns was 7.21 ± 2.806, 6.79 ± 2.119, and 6.64 ± 2.818 and 6.63 ± 2.505, respectively. Most of the participants recorded correct responses related to diagnosis (57.7% followed by responses related to treatment (64.3%. Answers to a question regarding how commonly is adrenal insufficiency diagnosed in medical Intensive Care Unit, none of the individuals responded correctly.Conclusion: There was a lack of awareness regarding diagnosis, management, and treatment of adrenal disorders in central India. We need to prioritize training related to these illnesses in our postgraduate teaching curriculum in practice.

  6. [Neonatal adrenal hematoma: various modes of presentation].

    Science.gov (United States)

    Fadil, F-Z; Lehlimi, M; Chemsi, M; Habzi, A; Benomar, S

    2014-09-01

    Neonatal adrenal hematoma is a rare condition, most frequently caused by trauma. We report three cases of adrenal hematoma admitted to the Neonatology and Neonatal Intensive Care Unit in the A. Harouchi Children's Hospital, the Ibn Rushd University Hospital in Casablanca, Morocco, over a 2-year period from January 2011 to December 2012. The average age of these patients was 5 days. The clinical presentations were diverse; the most common manifestations were intense jaundice in one case, acute adrenal insufficiency in one case, and severe anemia in the other case. Abdominal ultrasonography was used to confirm the diagnosis and monitor adrenal hemorrhage in all the patients. Analysis of clinical, laboratory, and ultrasonography data showed a favorable prognosis in all the patients. Based on these observations, we discuss the risk factors, clinical presentations, progression and management of neonatal adrenal hemorrhage. Copyright © 2014. Published by Elsevier SAS.

  7. Benign prostatic hyperplasia: symptoms and objective interpretation

    DEFF Research Database (Denmark)

    Andersen, J T

    1991-01-01

    Considerable new knowledge about benign prostatic hyperplasia has been gained over the past two decades, particularly with regard to its natural history, hydrodynamic changes in the lower urinary tract, and the symptomatic and urodynamic results of treatment. A survey of the literature has been u...

  8. Pseudoepitheliomatous Hyperplasia in Oral Lesions: A Review.

    Science.gov (United States)

    Nayak, Vaidhehi Narayan; Uma, K; Girish, H C; Murgod, Sanjay; Shyamala, K; Naik, Ranajit B

    2015-09-01

    Pseudoepitheliomatous hyperplasia (PEH) is a histopathological reaction pattern to various stimuli, which includes trauma, infection, inflammation, neoplasia. It is seen as tongue like epithelial proliferation invading the connective tissue and should not be mistaken for squamous cell carcinoma (SCC). This review enlists oral lesions which exhibit PEH with a note on how to differentiate SCC from PEH.

  9. Angiolymphoid Hyperplasia with Eosinophilia: A Case Report

    Directory of Open Access Journals (Sweden)

    Paola Esteves

    2015-05-01

    Full Text Available Angiolymphoid hyperplasia with eosinophilia is a rare disease considered as being a vascular malformation resulting from a subjacent arteriovenous shunt. It affects mostly the head of women between 20 and 40 years old and may present spontaneous involution.

  10. Transurethral microwave thermotherapy in benign prostatic hyperplasia

    NARCIS (Netherlands)

    Minnee, P.; Debruyne, F. M.; de la Rosette, J. J.

    2000-01-01

    This article reviews the available literature and data on high-energy transurethral microwave therapy (TUMT) in the treatment of benign prostatic hyperplasia (BPH) causing lower urinary tract symptoms (LUTS). TUMT is a safe, durable, (1-hour) procedure, without the need for anesthesia. Emphasis is

  11. Urodynamic implications of benign prostatic hyperplasia

    DEFF Research Database (Denmark)

    Jensen, K M; Andersen, J T

    1990-01-01

    By the age of 60, about 70% of men have developed benign prostatic hyperplasia (BPH), and 85%-95% of these have symptomatic dysfunction of the lower urinary tract, 10%-20% undergoing prostatectomy. Although transurethral resection of the prostate is generally considered to be a safe and effective...

  12. Pharmacological treatment of the benign prostatic hyperplasia

    International Nuclear Information System (INIS)

    Perez Guerra, Yohani; Molina Cuevas, Vivian; Oyarzabal Yera, Ambar; Mas Ferreiro, Rosa

    2011-01-01

    Benign prostatic hyperplasia is a common disease in over 50 years-old men consisting in uncontrolled and benign growth of prostatic gland that leads to lower urinary tract symptoms. The etiology of benign prostatic hyperplasia is multifactoral involving the increased conversion of testosterone in dihydrotestosterone by the prostatic 5α-reductase action, which brought about events that encourage the prostate growth (static component) and the increase of the bladder and prostate smooth muscle tone (dynamic component) regulated by the aα 1 -adrenoceptors (ADR). The pharmacological treatment of the benign prostatic hyperplasia includes the prostatic 5aα-reductase inhibitors, the aα 1 -adrenoreceptor blockers, their combined therapy and the phytotherapy. This paper was aimed at presenting the most relevant aspects of the pharmacology of drugs used for treating the benign prostatic hyperplasia, and providing elements to analyze their efficacy, safety and tolerability. To this end, a review was made of the different drugs for the treatment of this pathology and they were grouped according to their mechanism of action. Natural products were included as lipid extracts from Serenoa repens and Pygeum africanum as well as D-004, a lipid extract from Roystonea regia fruits, with proved beneficial effects on the main etiological factors of benign prostatic hyperplasia. D-004 is a prostatic 5a-reductase inhibitor, an aα 1 -adrenoceptor antagonist, aα 5-lipooxygenase inhibitor and has antioxidant action, all of which reveals a multifactoral mechanism. The results achieved till now indicate that D-004 is a safe and well-tolerated product

  13. Adrenal myelolipoma with hyperandrogenemia and schizophrenia

    Directory of Open Access Journals (Sweden)

    Liu N

    2018-02-01

    Full Text Available Ningning Liu,1,2,* Wenhua Zhang,3,* Jiangshan Tan,1,4 Jiaxin Zhou,1 Xiaopeng Yu,5 Ningxin Ren,5 Zhiqing Fang,3 Wei Jiao,3 Yidong Fan,3 Cheng Liu6 1School of Medicine, Shandong University, Jinan, China; 2Institute of Mental Health, Peking University, The Sixth Hospital, Peking University, Beijing, China; 3Department of Urology, Qilu Hospital, Shandong University, Jinan, China; 4State Key Laboratory of Cardiovascular Disease, FuWai Hospital, Peking Union Medical College and Chinese Academy Medical Science, Beijing, China; 5School of Basic Medicine Sciences, Shandong University, Jinan, China; 6Department of Urology, Peking University Third Hospital, Beijing, China *These authors contributed equally to this work Abstract: Adrenal myelolipoma with hyperandrogenemia is extremely rare. We report a case of a 26-year-old Chinese female with schizophrenia, who presented with a hormonally active tumor causing hyperandrogenemia. The mass was found by computerized tomography when she had her gynecologic examination for secondary amenorrhea, and it was confirmed to be an adrenal myelolipoma after a histopathological study. She was referred for a left adrenal laparoscopic excision, and the size of adrenal myelolipoma was found to be more than 10 cm. We report this case because large adrenal myelolipomas with hyperandrogenemia and schizophrenia are rare, and adrenal myelolipoma associated with hyperandrogenemia might be determined by the enzymes involved in the production of hormones. Keywords: adrenal, hyperandrogenemia, myelolipoma, schizophrenia

  14. MANAGEMENT OF ENDOCRINE DISEASE: Outcome of adrenal sparing surgery in heritable pheochromocytoma.

    Science.gov (United States)

    Castinetti, F; Taieb, D; Henry, J F; Walz, M; Guerin, C; Brue, T; Conte-Devolx, B; Neumann, H P H; Sebag, F

    2016-01-01

    The management of hereditary pheochromocytoma has drastically evolved in the last 20 years. Bilateral pheochromocytoma does not increase mortality in MEN2 or von Hippel-Lindau (VHL) mutation carriers who are followed regularly, but these mutations induce major morbidities if total bilateral adrenalectomy is performed. Cortical sparing adrenal surgery may be proposed to avoid definitive adrenal insufficiency. The surgical goal is to leave sufficient cortical tissue to avoid glucocorticoid replacement therapy. This approach was achieved by the progressive experience of minimally invasive surgery via the transperitoneal or retroperitoneal route. Cortical sparing adrenal surgery exhibits management of all patients with MEN2 or VHL hereditary pheochromocytoma. Hereditary pheochromocytoma is a rare disease, and a randomized trial comparing cortical sparing vs classical adrenalectomy is probably not possible. This lack of data most likely explains why cortical sparing surgery has not been adopted in most expert centers that perform at least 20 procedures per year for the treatment of this disease. This review examined recent data to provide insight into the technique, its indications, and the results and subsequent follow-up in the management of patients with hereditary pheochromocytoma with a special emphasis on MEN2. © 2016 European Society of Endocrinology.

  15. Neonatal adrenal hemorrhage presenting as late onset neonatal jaundice

    OpenAIRE

    Qureshi, Umar Amin; Ahmad, Nisar; Rasool, Akhter; Choh, Suhail

    2009-01-01

    Clinical manifestations of adrenal hemorrhage vary depending on the degree and rate of hemorrhage, as well as the amount of adrenal cortex compromised by hemorrhage. We report here a case of neonatal adrenal hemorrhage that presented with late onset neonatal jaundice. The cause of adrenal hemorrhage was birth asphyxia.

  16. Combination therapy with gefitinib and doxorubicin inhibits tumor growth in transgenic mice with adrenal neuroblastoma

    International Nuclear Information System (INIS)

    Kawano, Kumi; Hattori, Yoshiyuki; Iwakura, Hiroshi; Akamizu, Takashi; Maitani, Yoshie

    2013-01-01

    Highly relevant mouse models of human neuroblastoma (NB) are needed to evaluate new therapeutic strategies against NB. In this study, we characterized transgenic mice with bilateral adrenal tumors. On the basis of information from the tumoral gene expression profiles, we examined the antitumor effects of unencapsulated and liposomal doxorubicin (DXR), alone and in combination with gefitinib, on adrenal NB. We showed that intravenous injection of unencapsulated or liposomal DXR alone inhibited tumor growth in a dose-dependent manner, as assessed by magnetic resonance imaging (MRI). However, liposomal DXR did not exhibit greater antitumor effect than unencapsulated DXR. Immunohistochemical analysis revealed that the adrenal tumor vasculature with abundant pericyte coverage was a less leaky structure for liposomes. Combination therapy with unencapsulated or liposomal DXR plus gefitinib strongly suppressed tumor growth and delayed tumor regrowth than treatment with unencapsulated or liposomal DXR alone, even at a lower dose of DXR. Dynamic contrast-enhanced MRI analysis revealed that gefitinib treatment increased blood flow in the tumor, indicating that gefitinib treatment changes the tumor vascular environment in a manner that may increase the antitumor effect of DXR. In conclusion, the combination of gefitinib and DXR induces growth inhibition of adrenal NBs in transgenic mice. These findings will provide helpful insights into new treatments for NB

  17. Adrenal Ewing's Sarcoma in an Elderly Man.

    Science.gov (United States)

    Toda, Kazuyoshi; Ishii, Sumiyasu; Yasuoka, Hidetoshi; Nishioka, Masaki; Kobayashi, Takayuki; Horiguchi, Kazuhiko; Tomaru, Takuya; Ozawa, Atsushi; Shibusawa, Nobuyuki; Satoh, Tetsurou; Koshi, Hiromi; Segawa, Atsuki; Shimizu, Shin-Ichi; Oyama, Tetsunari; Yamada, Masanobu

    2018-02-15

    Ewing's sarcoma usually arises in the bones of children and adolescents. We herein report a 74-year-old man with Ewing's sarcoma in the adrenal gland. The diagnosis was confirmed by a genetic test, pathological studies, and several imaging studies. He already had multiple liver metastases when he was transferred to our hospital and died on the 37th day. The diagnosis was further confirmed by autopsy studies. Adrenal Ewing's sarcoma is very rare, and our patient was older than other reported cases. Ewing's sarcoma should be considered even in elderly patients with adrenal tumors.

  18. Bilateral simultaneous infective keratitis.

    Science.gov (United States)

    On Annie, Lai Hiu; Ray, Manotosh

    2017-08-01

    To analyze the demographics, risk factors, clinical and microbiological characteristics of cases of bilateral simultaneous infective keratitis. In this retrospective case series, patients with clinical evidence of bilateral simultaneous infective keratitis were identified from January 1, 2011 to August 31, 2016. Demographics, risk factors, clinical and microbiological characteristics, and treatment outcomes were analyzed. Five patients (ten eyes) with bilateral simultaneous infective keratitis were identified. The mean age was 32.8 years (SD,±8.8; range, 24-44). All the patients were disposable soft contact lens wearers before presentation. The average size of the infiltrate was 4.76mm 2 (SD±9.0; range, 0.2-31.34). A total of 4 types of bacteria were isolated, with Pseudomonas aeruginosa being the most frequently isolated bacteria involving 5 eyes of four patients. Infection resolved with medical treatment in 9 eyes, 1 patient required therapeutic corneal transplantation for impending corneal perforation. The average time taken for infection to resolve was 6.7days (SD±4.5; range, 2-16). In this case series, the most common risk factor of bilateral simultaneous microbial keratitis was use of soft disposable contact lens and the most commonly isolated bacteria was Pseudomonas aeruginosa. Bilateral simultaneous infective keratitis is uncommon and is a serious complication of contact lens use in immunocompetent adult patients. Copyright © 2017 British Contact Lens Association. Published by Elsevier Ltd. All rights reserved.

  19. Adrenal Collision Tumor: Coexistence of Pigmented Adrenal Cortical Oncocytoma and Ganglioneuroma

    Directory of Open Access Journals (Sweden)

    Hye Seung Lee

    2016-01-01

    Full Text Available Background. Adrenal collision tumors (ACTs, in which distinct tumors coexist without intermingling in the same adrenal gland, are rare and their actual prevalence is unknown. ACTs commonly consist of adrenal cortical adenoma, pheochromocytoma, or metastatic malignant tumor. Case Report. A 32-year-old woman who had been experiencing gastric discomfort for one month was referred to our hospital with abnormal imaging findings. The physical examination and the laboratory data including endocrine studies were unremarkable. Abdomen computed tomography (CT and magnetic resonance imaging (MRI showed two adjacent masses in the left suprarenal fossa, and a laparoscopic left adrenalectomy was done. Histological and immunohistochemical (IHC examinations revealed two distinct tumors: a pigmented adrenal cortical oncocytoma (ACO and a ganglioneuroma, respectively. Conclusion. Both tumors are rare in the adrenal gland and exist as ACTs only exceptionally rarely. This is the first reported case of coexisting oncocytoma and ganglioneuroma in the same adrenal gland to our knowledge.

  20. Whole Exome Sequencing for the differential diagnosis of primary adrenal insufficiency in children

    Directory of Open Access Journals (Sweden)

    Li F Chan

    2015-08-01

    Full Text Available Adrenal insufficiency is a rare, but potentially fatal medical condition. In children the cause is most commonly congenital and in recent years a growing number of causative gene mutations have been identified resulting in a myriad of syndromes that share adrenal insufficiency as one of the main characteristics. The evolution of adrenal insufficiency is dependent on the variant and the particular gene affected, meaning rapid and accurate diagnosis is imperative for effective treatment of the patient. Common practice is for candidate genes to be sequenced individually, which is a time consuming process and complicated by overlapping clinical phenotypes. However, with the availability, and increasing cost effectiveness of whole exome sequencing there is the potential for this to become a powerful diagnostic tool. Here we report the results of whole exome sequencing of 43 patients referred to us with a diagnosis of familial glucocorticoid deficiency (FGD who were mutation negative for MC2R, MRAP and STAR the most commonly mutated genes in FGD. WES provided a rapid genetic diagnosis in 17/43 sequenced patients, for the remaining 60% the gene defect may be within intronic/regulatory regions not covered by WES or may be in gene(s representing novel aetiologies. The diagnosis of isolated or familial glucocorticoid deficiency was only confirmed in 3 of the 17 patients, other genetic diagnoses were adrenal hypo- and hyperplasia, Triple A and autoimmune polyendocrinopathy syndrome type I, emphasizing both the difficulty of phenotypically distinguishing between disorders of PAI and the utility of WES as a tool to achieve this.

  1. Adrenal pathology in childhood: a spectrum of disease

    Energy Technology Data Exchange (ETDEWEB)

    Paterson, Anne [Royal Belfast Hospital for Sick Children, 180 Falls Road, Belfast BT12 6BE (United Kingdom)

    2002-10-01

    Adrenal lesions in children may present with an asymptomatic adrenal mass lesion, an endocrinopathy, a hypertensive or metabolic crisis or a paraneoplastic syndrome. Some of the underlying disease processes remain localised within the adrenal gland or may develop into disseminated disease. The role of the radiologist is to confirm the adrenal location of a lesion and to document any other foci of disease. Ultrasound, CT, MR imaging and metaiodobenzylguanidine scintigraphy are the most commonly utilised imaging modalities for examining the adrenal glands and their pathologies in children. This paper reviews the spectrum of adrenal disease in childhood and presents the information as a series of radiological appearances: anomalies of adrenal shape, location, number and size, cystic adrenal masses, solid adrenal mass lesions, and adrenal calcifications are all examined. The radiological findings must always be interpreted in conjunction with the patient's age, the clinical history, the findings on physical examination and the available biochemical data. (orig.)

  2. Persistence of histoplasma in adrenals 7 years after antifungal therapy

    Directory of Open Access Journals (Sweden)

    Deepak Kothari

    2013-01-01

    Full Text Available Adrenal histoplasmosis is an uncommon cause for adrenal insufficiency. The duration of treatment for adrenal histoplasmosis is not clear. Existing treatment regimens advocate antifungals given for periods ranging from 6 months to 2 years. We report here a rare case who showed persistence of histoplasma in adrenal biopsy 7 years after being initially treated with itraconazole for 9 months. This calls for a prolonged therapy with regular review of adrenal morphology and histology in these patients.

  3. Staged bilateral carotid endarterectomy

    DEFF Research Database (Denmark)

    Schroeder, T; Sillesen, H; Engell, Hans Christian

    1986-01-01

    In a series of 56 staged bilateral carotid endarterectomies, new neurologic symptoms developed in 5% and 20% following the first and second procedure, respectively. All complications were transient or minor. The incidence of postendarterectomy hypertension was significantly higher following...... the second procedure, when operations were staged less than 3 weeks apart. A correlation between these hypertensive episodes and the occurrence of new neurologic symptoms could not be shown. However, as this correlation has been proved in several other reports, bilateral carotid endarterectomy is advised...... to be staged at least 3 weeks apart. In addition, a conservative attitude towards contralateral asymptomatic lesions is proposed....

  4. Systemic Lupus Erythematosus Presenting as Acute Adrenal ...

    African Journals Online (AJOL)

    hanumantp

    hereby report such a case of SLE presenting as acute adrenal insufficiency. ... Kidney function tests, Liver function tests, serum calcium, and ... renal involvement. Patient was successfully managed with steroids and improved clinically. Keywords: Addison's disease, Autoimmune diseases, Systemic lupus erythematosus.

  5. Adrenal Androgens and the Menopausal Transition

    OpenAIRE

    Lasley, B. L.; Crawford, S.; McConnell, D.S.

    2011-01-01

    The concept that adrenal androgen production gradually declines with age has changed following the analysis of the longitudinal data collected in the Study of Women’s Health Across the Nation (SWAN). It is now recognized that four adrenal androgens (3-beta hydroxy-5-androsten-17-one or dehydroepiandrosterone--DHEA, its sulfate, dehydroepiandrosterone sulfate--DHEAS; androst-4-ene, 3,17-dione or androstenedione; and androst-5-ene-3-beta, 17-beta diol, also known as androstenediol or Adiol) ris...

  6. Chronic Heroin Dependence Leading to Adrenal Insufficiency

    Directory of Open Access Journals (Sweden)

    Gautam Das

    2014-01-01

    Full Text Available Opioids have been the mainstay for pain relief and palliation over a long period of time. They are commonly abused by drug addicts and such dependence usually imparts severe physiologic effects on multiple organ systems. The negative impact of opioids on the endocrine system is poorly understood and often underestimated. We describe a patient who developed severe suppression of the hypothalamic-pituitary adrenal (HPA axis leading to secondary adrenal insufficiency due to long standing abuse of opioids.

  7. Rough hypoplastic amelogenesis imperfecta with follicular hyperplasia.

    Science.gov (United States)

    Peters, E; Cohen, M; Altini, M

    1992-07-01

    This report documents a unique case of rough hypoplastic amelogenesis imperfecta with apparent anterior oligodontia and multiple anomalies of the associated mesenchymally derived tissues. Multiple unerupted teeth showed hypercementosis, distorted roots with aberrant dentin formation, and marked follicular hyperplasia. The hyperplastic follicles had a complex histopathologic appearance that recapitulated some features of the WHO-type odontogenic fibroma. The features of these teeth, the nature of the associated follicular lesions, and their relationship to the unerupted teeth are discussed.

  8. Bilateral lunate intraosseous ganglia

    International Nuclear Information System (INIS)

    Pablos, J.M.; Valdes, J.C.; Gavilan, F.

    1998-01-01

    An intraosseous ganglion is a relatively uncommon, benign, cyst-like lesion that occurs in young and middle-aged adults. Most commonly seen adjacent to the hip, ankle, knee, or wrist, they are histologically identical to their soft tissue counterparts. A review of the literature revealed only two previously reported examples of bilateral symmetrical ganglia of the lunate bones. (orig.)

  9. Homogeneous bilateral block shifts

    Indian Academy of Sciences (India)

    Homogeneous bilateral block shifts. ADAM KORÁNYI. Department of Mathematics, The Graduate Center, City University of New York,. New York, NY 10016, USA. E-mail: Adam.Koranyi@lehman.cuny.edu. MS received 18 January 2013. Abstract. A new 3-parameter family of homogeneous 2-by-2 block shifts is described.

  10. Homogeneous bilateral block shifts

    Indian Academy of Sciences (India)

    A new 3-parameter family of homogeneous 2-by-2 block shifts is described. These are the first examples of irreducible homogeneous bilateral block shifts of block size larger than 1. Author Affiliations. Adam Korányi1. Department of Mathematics, The Graduate Center, City University of New York, New York, NY 10016, USA ...

  11. Bilateral breast carcinoma

    International Nuclear Information System (INIS)

    Kim, Eung Jo; Oh, Ki Keun

    1990-01-01

    We evaluate 311 breast cancer patients admitted to Yong Dong Severance Hospital Between October 1st 1985 and July 31th 1989, and were able to obtain the following conclusions. 1) There were 14(4.5%) bilateral breast cancers among the 311 confirmed breast cancers. 2) Among the bilateral breast cancers, 5(31%) were synchronous and 9(69%) metachronous. 3) Average interval between the first and the second breast cancer in metachronous cancers was 3.8 year(1-15 years). 4) Bilateral breast cancer was most prevalent in the fifth decade (6/14) with the mean age of 47 years. 5) Film mammogram and sonomammogram showed findings of typical breast malignancies. There was no additional specific findings for each cancer in bilateral breast cancers which was different from unilateral cancers. Therefor, in the patients with unilateral breast cancer, possibility of the second lesion in the contralateral side must be considered and a close follow up observation should be done for at least 3 years

  12. Bilateral akillesseneruptur hos nyretransplanterede

    DEFF Research Database (Denmark)

    Skovgaard, D; Feldt-Rasmussen, B F; Nimb, L

    1996-01-01

    Increased incidence of tendinitis and tendon ruptures is reported in recipients of a kidney transplant. Two cases of bilateral achilles tendon rupture after minimal trauma are described. Tendon ruptures are more frequent in individuals with kidney disease in dialysis or after transplantation comp...

  13. Homogeneous bilateral block shifts

    Indian Academy of Sciences (India)

    Douglas class were classified in [3]; they are unilateral block shifts of arbitrary block size (i.e. dim H(n) can be anything). However, no examples of irreducible homogeneous bilateral block shifts of block size larger than 1 were known until now.

  14. Bilateral meandering pulmonary veins

    Energy Technology Data Exchange (ETDEWEB)

    Thupili, Chakradhar R.; Udayasankar, Unni [Pediatric Imaging, Imaging Institute Cleveland Clinic, Cleveland, OH (United States); Renapurkar, Rahul [Imaging Institute Cleveland Clinic, Thoracic Imaging, L10, Cleveland, OH (United States)

    2015-06-15

    Meandering pulmonary veins is a rare clinical entity that can be mistaken for more complex congenital syndromes such as hypogenetic lung syndrome. We report imaging findings in a rare incidentally detected case of bilateral meandering pulmonary veins. We briefly discuss the role of imaging in diagnosing this condition, with particular emphasis on contrast-enhanced CT. (orig.)

  15. Estudio de 34 pacientes con incidentaloma suprarrenal A study of 34 cases of adrenal incidentaloma

    Directory of Open Access Journals (Sweden)

    Raúl A. Chervin

    2007-08-01

    clinical concern. Although in most cases they are benign and hormonally nonfunctioning, it is important to appropriately identify those few cases of malignant or hyperfunctioning lesions of surgical resolution. Although several proposals for an optimal diagnostic strategy have been designed, controversy over a series of questions still persists. In the present retrospective study we analyzed 34 patients with adrenal incidentaloma. Of these, 32% of the patients displayed hyperfunctioning pathologies that included subclinical Cushing's syndrome in four patients, probable primary hyperaldosteronism in two, late onset congenital adrenal hyperplasia in one, adrenocortical carcinoma in one and pheochromocytoma in three. CT and/or MRI permitted the identification of adenomas and were crucial to decide on surgery in two patients with nonfunctioning pheochromocytomas and in a patient carrying a primitive adrenocortical carcinoma, a diagnosis also suggested by a mixed pattern of hypersecretion of androgens and cortisol. In a diabetic and hypertensive patient with subclinical Cushing's syndrome both comorbidities were solved by surgery. Nonfunctioning tumors were mainly adenomas (87% with individual cases of histoplasmosis, pseudocyst, idiopathic adrenal hyperplasia and mielolipoma. Six of the eight operated patients presented malignant and/or hyperfunctioning tumors. The pathology associated with incidentalomas represents a broad spectrum of risk for patients and reaffirms the necessity for a meticulous clinical, biochemical, and imaging evaluation in order to make appropriate decisions.

  16. The incidence of endometrial hyperplasia and cancer in 1031 patients with a granulosa cell tumor of the ovary: long-term follow-up in a population-based cohort study

    NARCIS (Netherlands)

    van Meurs, Hannah S.; Bleeker, Maaike C. G.; van der Velden, Jacobus; Overbeek, Lucy I. H.; Kenter, Gemma G.; Buist, Marrije R.

    2013-01-01

    Concurrent presence of endometrial hyperplasia or cancer in patients with granulosa cell tumors (GCTs) is common, with reported incidences of 25.6% to 65.5%. Consequently, bilateral salpingo-oophorectomy and hysterectomy is usually recommended in patients with a GCT, but this remains debatable. Our

  17. Denture hyperplasia with areas simulating oral inverted ductal papilloma.

    Science.gov (United States)

    Vargas, Pablo Agustin; Perez, Danyel Elias da Cruz; Jorge, Jacks; Rangel, Ana Lúcia Carrinho Ayrosa; León, Jorge Esquiche; Almeida, Oslei Paes de

    2005-07-01

    Denture hyperplasia is a reactive lesion of the oral mucosa, usually associated to an ill-fitting denture. This lesion is easily diagnosed and in some cases distinct microscopic variations such as osseous, oncocytic and squamous metaplasia may be found. These metaplastic alterations probably are associated with the lymphocytic infiltrate usually present in denture hyperplasia. We present a case of denture hyperplasia containing salivary gland tissue with ductal alterations mimicking an oral inverted ductal papilloma.

  18. Laparoscopic bilateral simultaneous adrenalectomy: results of 11 operations.

    Science.gov (United States)

    Pugliese, Raffaele; Boniardi, Marco; de Carli, Stefano; Sansonna, Fabio; Costanzi, Andrea; Maggioni, Dario; Ferrari, Giovanni C; Di Lernia, Stefano; Loli, Paola; Grossrubatscher, Erika

    2008-08-01

    This study was undertaken to evaluate the outcomes of the simultaneous bilateral laparoscopic adrenalectomy. This was a retrospective study, including 11 patients with bilateral adrenal lesions, affected by Cushing's syndrome (n=2), Cushing's disease (n=6), pheochromocytoma (n=2), and 1 adrenocorticotrophin-hormone-dependent hypercortisolism of unknown origin. Elevan bilateral adrenalectomies were carried out by the laparoscopic approach with no conversions. The operations were performed in 7 cases by the lateral transperitoneal adrenalectomy (LTLA), in 3 by the posterior approach (PRA), and in 1 by the combined approach. The mean size of the masses was 5 cm. (range, 4-13). The average operating time was 245 minutes for LTLA and 218 minutes for PRA (P<0.05). The estimated mean blood loss was 87+/-36 mL (range, 20-150). No patients required transfusions. The mean hospital stay was 5+/-1.8 days (range, 4-7). The mean follow-up was 34 months (range, 2-96). Our study confirms that the bilateral adrenalectomy by the minimally invasive technique is safe and effective, affording acceptable blood loss and morbidity with a short hospital stay.

  19. Bilateral pheochromocytomas in a child who had hemihypertrophy and alteration in the VHL gene.

    Science.gov (United States)

    Amini, Zarlasht; Babovic-Vuksanovic, Dusica; Lteif, Aida

    2013-01-01

    The association of hypertrophy with neoplasm is well-known. Pheochromocytoma is a rare neoplasm in children. Isolated hemihypertrophy and hemihypertrophy linked to other genetic disorders have rarely been associated with the development of pheochromocytoma, with only two cases reported to date. We report a novel case of a 4-year-old male with bilateral adrenal pheochromocytomas and lower extremity hemihypertrophy in the setting of von Hippel-Lindau syndrome.

  20. Bilateral matrix-exponential distributions

    DEFF Research Database (Denmark)

    Bladt, Mogens; Esparza, Luz Judith R; Nielsen, Bo Friis

    2012-01-01

    In this article we define the classes of bilateral and multivariate bilateral matrix-exponential distributions. These distributions have support on the entire real space and have rational moment-generating functions. These distributions extend the class of bilateral phasetype distributions of [1]....... As an application we demonstrate that certain multivariate disions, which are governed by the underlying Markov jump process generating a phasetype distribution, have a bilateral matrix-exponential distribution at the time of absorption, see also [4]....

  1. Bilateral renal calculi

    Science.gov (United States)

    Sreenevasan, G

    1974-01-01

    Bilateral renal calculi were present in 114 (10.7%) of 1,070 cases of proved urinary calculus admitted to the Urological Department of the General Hospital, Kuala Lumpur, during the period November 1968—May 1973. The management of bilateral renal calculi is discussed with reference to the first 100 cases in this series. The introduction of renography has greatly facilitated the decision as to which kidney should be operated on first. The management of patients with and without uraemia is discussed and the use of the modified V and V—Y incisions for the removal of staghorn calculi is described. Complications and results are briefly reviewed. ImagesFig. 1Fig. 4Fig. 6Fig. 7 PMID:4845653

  2. Bilateral tuberculate supernumerary teeth.

    Science.gov (United States)

    Eigbobo, Joycelyn Odegua; Osagbemiro, Babatope Bamidele

    2011-05-16

    Supernumerary teeth are teeth in excess of the normal series occurring in any region of the dental arch. They are located mostly in the anterior maxillary region and are classified according to their location and morphology. The tuberculate type of supernumerary tooth possesses more than one cusp or tubercle (barrel shaped). It is rare to find bilateral tuberculate supernumerary teeth in the premaxillary region and when found they rarely erupt. This report describes a 13-year-old boy with erupted palatally placed bilateral tuberculate supernumerary teeth. The presence of these supernumerary teeth led to the labial displacement and rotations of the anterior maxillary teeth. The treatment involved extraction of the supernumerary teeth and a referral for orthodontic management of the crowding, displacement and rotations. The occurrence of erupted palatally placed tuberculate anterior teeth in this case is a rare experience. However, the associated orthodontic problems are within familiar spectrum.

  3. Bilateral Wilms' tumor

    International Nuclear Information System (INIS)

    Malcolm, A.W.; Jaffe, N.; Folkman, M.J.; Cassady, J.R.

    1980-01-01

    Twenty children with bilateral Wilms' tumor were presented to the Children's Hospital Medical Center and Children's Cancer Research Foundation, Sidney Farber Cancer Institute, and Joint Center for Radiation Therapy (CHMC-CCRF, SFCI, JCRT) from January 1, 1956 to December 31, 1976. Of these 20, 16 had simultaneous and 4 had metachronous disease on presentation. All patients were treated with surgery, radiation and chemotherapy. Of the 16 patients with simultaneous disease, 10 (63%) are alive and free of disease 12+ to 175+ months post diagnosis and treatment, with median follow-up of 121 months. There were no long-term survivors in the metachronous group; all were dead of disease within 21 months from initial presentation of original tumor. With these data we relate prognosis to extent of disease and discuss a general approach to the management of bilateral Wilms' tumor

  4. Bilateral Mandibular Paramolars

    Science.gov (United States)

    Dhull, Rachita Singh; Panda, Swagatika; Acharya, Sonu; Yadav, Shweta; Mohanty, Gatha

    2014-01-01

    ABSTRACT Supernumerary tooth is a developmental anomaly and has been argued to arise from multiple etiologies. These teeth may remain embedded in the alveolar bone or can erupt into the oral cavity. They can cause a variety of complications in the develo­ping dentition. Supernumerary teeth can present in various forms and in any region of the mandible or maxilla, but have a predisposition for the anterior maxilla. Here is the presentation of a case of unusual location of supernumerary teeth located in between mandibular first and second molar region bilaterally. How to cite this article: Dhull KS, Dhull RS, Panda S, Acharya S, Yadav S, Mohanty G. Bilateral Mandibular Paramolars. Int J Clin Pediatr Dent 2014;7(1):40-42. PMID:25206236

  5. Bilateral chronic subdural hematoma

    DEFF Research Database (Denmark)

    Andersen-Ranberg, Nina Christine; Rom Poulsen, Frantz; Bergholt, Bo

    2017-01-01

    OBJECTIVE Bilateral chronic subdural hematoma (bCSDH) is a common neurosurgical condition frequently associated with the need for retreatment. The reason for the high rate of retreatment has not been thoroughly investigated. Thus, the authors focused on determining which independent predictors...... are associated with the retreatment of bCSDH with a focus on surgical laterality. METHODS In a national database of CSDHs (Danish Chronic Subdural Hematoma Study) the authors retrospectively identified all bCSDHs treated in the 4 Danish neurosurgical departments over the 3-year period from 2010 to 2012...... that a separated hematoma density and the absence of postoperative drainage were independent predictors of retreatment. CONCLUSIONS In bCSDHs bilateral surgical intervention significantly lowers the risk of retreatment compared with unilateral intervention and should be considered when choosing a surgical...

  6. Synchronous, bilateral tonsillar carcinomas

    DEFF Research Database (Denmark)

    Saber, Camelia Nami; Grønhøj, Christian; Jensen, David Hebbelstrup

    2017-01-01

    -based, consecutive cohort of OPSCCs. METHODS: We identified all patients diagnosed with tonsillar squamous cell carcinoma (TSCC) in eastern Denmark during a 15-year period to detect the incidence of synchronous BiTSCCs. The tumours were assessed for p16Ink4a expression, the presence of HPV DNA and HPV genotypes....... Furthermore, we systematically reviewed the literature examining BiTSCCs. RESULTS: Of the total of 1119 TSCCs diagnosed in eastern Denmark from 2000 to 2014, we identified 12 BiTSCCs, nine of which initially presented as a cancer of unknown primary (CUP) in the neck. Nine cases were bilaterally HPV16 positive...... (HPV16+), while two cases were HPV16+ in one tonsil and respectively, HPV33 and HPV35 positive in the contralateral tonsil. One case was bilaterally HPV-negative. We also identified an increase in the incidence of BiTSCCs after 2012 when histological examination of the entire tonsil tissue became...

  7. Adrenal Hypoplasia Congenita: A Rare Cause of Primary Adrenal Insufficiency and Hypogonadotropic Hypogonadism.

    Science.gov (United States)

    Loureiro, Marta; Reis, Filipa; Robalo, Brígida; Pereira, Carla; Sampaio, Lurdes

    2015-09-28

    Primary adrenal insufficiency is defined by the impaired synthesis of adrenocortical hormones due to an intrinsic disease of the adrenal cortex. Determining its etiology is crucial to allow adequate long-term management and genetic counseling. We report the case of a male adolescent that presented in the neonatal period with adrenal crisis and received replacement therapy for primary adrenal insufficiency. During follow-up, adrenal hypoplasia congenita (AHC) was suspected given his persistently raised adrenocorticotropic hormone levels, with markedly low 17-OH progesterone and androstenedione levels. DNA sequence analysis revealed a mutation in NR0B1 gene (c.1292delG), confirming the diagnosis. Delayed puberty and persistent low levels of gonadotropins led to testosterone replacement therapy. X-linked AHC is a rare cause of primary adrenal insufficiency and hypogonadotropic hypogonadism, related to mutations in NR0B1 gene. Despite its rarity, AHC should be considered in patients who present with primary adrenal failure, low levels of 17-OH progesterone and hypogonadotropic hypogonadism.

  8. Adrenal hypoplasia congenita: a rare cause of primary adrenal insufficiency and hypogonadotropic hypogonadism

    Directory of Open Access Journals (Sweden)

    Marta Loureiro

    2015-09-01

    Full Text Available Primary adrenal insufficiency is defined by the impaired synthesis of adrenocortical hormones due to an intrinsic disease of the adrenal cortex. Determining its etiology is crucial to allow adequate long-term management and genetic counseling. We report the case of a male adolescent that presented in the neonatal period with adrenal crisis and received replacement therapy for primary adrenal insufficiency. During follow-up, adrenal hypoplasia congenita (AHC was suspected given his persistently raised adrenocorticotropic hormone levels, with markedly low 17-OH progesterone and androstenedione levels. DNA sequence analysis revealed a mutation in NR0B1 gene (c.1292delG, confirming the diagnosis. Delayed puberty and persistent low levels of gonadotropins led to testosterone replacement therapy. X-linked AHC is a rare cause of primary adrenal insufficiency and hypogonadotropic hypogonadism, related to mutations in NR0B1 gene. Despite its rarity, AHC should be considered in patients who present with primary adrenal failure, low levels of 17-OH progesterone and hypogonadotropic hypogonadism.

  9. Factors predicting the duration of adrenal insufficiency in patients successfully treated for Cushing disease and nonmalignant primary adrenal Cushing syndrome.

    Science.gov (United States)

    Prete, Alessandro; Paragliola, Rosa Maria; Bottiglieri, Filomena; Rota, Carlo Antonio; Pontecorvi, Alfredo; Salvatori, Roberto; Corsello, Salvatore Maria

    2017-03-01

    Successful treatment of Cushing syndrome causes transient or permanent adrenal insufficiency deriving from endogenous hypercortisolism-induced hypothalamus-pituitary-adrenal-axis suppression. We analyzed pre-treatment factors potentially affecting the duration of adrenal insufficiency. We conducted a retrospective analysis on patients successfully treated for Cushing disease (15 patients) who underwent transsphenoidal surgery, and nonmalignant primary adrenal Cushing syndrome (31 patients) who underwent unilateral adrenalectomy, divided into patients with overt primary adrenal Cushing syndrome (14 patients) and subclinical primary adrenal Cushing syndrome (17 patients). Epidemiological data, medical history, and hormonal parameters depending on the etiology of hypercortisolism were collected and compared to the duration of adrenal insufficiency. The median duration of follow-up after surgery for Cushing disease and primary adrenal Cushing syndrome was 70 and 48 months, respectively. In the Cushing disease group, the median duration of adrenal insufficiency after transsphenoidal surgery was 15 months: younger age at diagnosis and longer duration of signs and symptoms of hypercortisolism before diagnosis and surgery were associated with longer duration of adrenal insufficiency. The median duration of adrenal insufficiency was 6 months for subclinical primary adrenal Cushing syndrome and 18.5 months for overt primary adrenal Cushing syndrome. The biochemical severity of hypercortisolism, the grade of hypothalamus-pituitary-adrenal-axis suppression, and treatment with ketoconazole before surgery accounted for longer duration of adrenal insufficiency. In patients with Cushing disease, younger age and delayed diagnosis and treatment predict longer need for glucocorticoid replacement therapy after successful transsphenoidal surgery. In patients with primary adrenal Cushing syndrome, the severity of hypercortisolism plays a primary role in influencing the duration of

  10. How Do Health Care Providers Diagnose Adrenal Gland Disorders?

    Science.gov (United States)

    ... Share Facebook Twitter Pinterest Email Print How do health care providers diagnose adrenal gland disorders? Methods for diagnosing ... Tumors To diagnose an adrenal gland tumor, a health care provider may order one or more tests. 3 ...

  11. REVIEW ARTICLE Adrenal lesions encountered in current medical ...

    African Journals Online (AJOL)

    6]. C. Positron-emission tomography. Positron-emission tomography (PET) plays an increasingly pivotal role in functional imaging, governed by the metabolic activity of the adrenal lesion. Like most other non- benign lesions, malignant adrenal ...

  12. What Are the Treatments for Adrenal Gland Disorders?

    Science.gov (United States)

    ... National Institute of Diabetes and Digestive and Kidney Diseases. (2012). Cushing's syndrome. Retrieved May 26, 2016, from http://www. ... Adrenal Diseases Foundation. (n.d.). Adrenal diseases-Addison's disease: The ...

  13. What Are Some Types of Adrenal Gland Disorders?

    Science.gov (United States)

    ... Tumor of the pituitary gland (this is called Cushing's disease) Tumor of the adrenal gland (as explained above) ... the adrenal glands to produce too much cortisol. Cushing's disease refers to pituitary tumors that cause Cushing's syndrome . ...

  14. Magnetic resonance appearance of adrenal hemorrhage in a neonate

    International Nuclear Information System (INIS)

    Willemse, A.P.P.; Feldberg, M.A.M.; Witkamp, T.D.; Coppes, M.J.; Kramer, P.P.G.

    1989-01-01

    The Magnetic Resonance (MR) appearance of adrenal hemorrhage in a neonate is described and compared with Ultrasound (US). The value of US studies in adrenal neonatal hemorrhage is well known. We present the MR appearance of this common condition. (orig.)

  15. Neurologic complications of disorders of the adrenal glands.

    Science.gov (United States)

    Bertorini, Tulio E; Perez, Angel

    2014-01-01

    Disorders of the adrenal glands frequently have secondary neurological manifestations, while some diseases that involve the central nervous system are accompanied by adrenal gland dysfunction. Excessive corticosteroid secretions in primary or secondary Cushing's syndrome causes muscle weakness and behavioral disturbances, such as emotional lability and sometimes depression, while adrenal insufficiency may cause fatigue, weakness, and depression. Adrenoleukodystrophy and adrenoneuromyelopathy are X-linked recessive disorders of the metabolism of very long chain fatty acids that manifest with white matter abnormalities of the brain, myelopathy and/or neuropathy, as well as adrenal insufficiency. Other disorders of the adrenal glands include hyperaldosteroidism, which may cause weakness from hypokalemia. Dysfunction of the adrenal medulla causes excessive or deficient secretion of catecholamines, primarily causing cardiovascular symptoms. This chapter reviews the clinical manifestations and diagnostic aspects and treatment of the various disorders of the adrenal glands. Some of the congenital adrenal diseases are also discussed. © 2014 Elsevier B.V. All rights reserved.

  16. Imaging of the adrenal gland lesions

    Directory of Open Access Journals (Sweden)

    Keith Herr

    2014-08-01

    Full Text Available With the steep increase in the use of cross-sectional imaging in recent years, the incidentally detected adrenal lesion, or "incidentaloma", has become an increasingly common diagnostic problem for the radiologist, and a need for an approach to classifying these lesions as benign, malignant or indeterminate with imaging has spurred an explosion of research. While most incidentalomas represent benign disease, typically an adenoma, the possibility of malignant involvement of the adrenal gland necessitates a reliance on imaging to inform management decisions. In this article, we review the literature on adrenal gland imaging, with particular emphasis on computed tomography, magnetic resonance imaging, and photon-emission tomography, and discuss how these findings relate to clinical practice. Emerging technologies, such as contrast-enhanced ultrasonography, dual-energy computed tomography, and magnetic resonance spectroscopic imaging will also be briefly addressed.

  17. Principles and management of adrenal cancer

    International Nuclear Information System (INIS)

    Javadpour, N.

    1987-01-01

    This book provides information on adrenal diseases of latest developments and guides the clinicians in the care of their patients. The book is divided into two parts. The first section gives an overview of the embryology, anatomy, physiology, markers, pathology, imaging and the current progress in the field. The second edition covers specific diseases of the adrenal cortex and medulla. The increasingly significant roles played by steroids, catecholamines, blockers, computed tomography and magnetic resonance are elucidated and discussed. The contents include: Overview of progress; current problems, and perspectives - embryology anatomy, physiology, and biologic markers; pathology; advances in diagnosis; imaging techniques; adrenal disorders in childhood; primary aldosteronism; Cushing's syndrome; carcinoma; pheochromocytoma; neuroblastoma; metastatic disease; surgical management; and subject index

  18. Principles and management of adrenal cancer

    Energy Technology Data Exchange (ETDEWEB)

    Javadpour, N.

    1987-01-01

    This book provides information on adrenal diseases of latest developments and guides the clinicians in the care of their patients. The book is divided into two parts. The first section gives an overview of the embryology, anatomy, physiology, markers, pathology, imaging and the current progress in the field. The second edition covers specific diseases of the adrenal cortex and medulla. The increasingly significant roles played by steroids, catecholamines, blockers, computed tomography and magnetic resonance are elucidated and discussed. The contents include: Overview of progress; current problems, and perspectives - embryology anatomy, physiology, and biologic markers; pathology; advances in diagnosis; imaging techniques; adrenal disorders in childhood; primary aldosteronism; Cushing's syndrome; carcinoma; pheochromocytoma; neuroblastoma; metastatic disease; surgical management; and subject index.

  19. Imaging of the adrenal gland lesions

    Energy Technology Data Exchange (ETDEWEB)

    Herr, Keith [Department of Radiology, Keck School of Medicine, University of Southern California, Los Angeles, CA (United States); Muglia, Valdair F. [Universidade de Sao Paulo (FMRP/USP), Ribeirao Preto, SP (Brazil). Faculdade de Medicina; Koff, Walter Jose [Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS (Brazil). Faculdade de Medicina. Dept. de Cirurgia; Westphalen, Antonio Carlos, E-mail: antonio.westphalen@ucsf.edu [Departments of Radiology and Biomedical Imaging and Urology, School of Medicine, University of California, San Francisco, CA (United States)

    2014-07-15

    With the steep increase in the use of cross-sectional imaging in recent years, the incidentally detected adrenal lesion, or 'incidentaloma', has become an increasingly common diagnostic problem for the radiologist, and a need for an approach to classifying these lesions as benign, malignant or indeterminate with imaging has spurred an explosion of research. While most incidentalomas represent benign disease, typically an adenoma, the possibility of m alignant involvement of the adrenal gland necessitates a reliance on imaging to inform management decisions. In this article, we review the literature on adrenal gland imaging, with particular emphasis on computed tomography, magnetic resonance imaging, and photon-emission tomography, and discuss how these findings relate to clinical practice. Emerging technologies, such as contrast-enhanced ultrasonography, dual-energy computed tomography, and magnetic resonance spectroscopic imaging will also be briefly addressed. (author)

  20. Adrenal insufficiency in pakistani hiv infected patients

    International Nuclear Information System (INIS)

    Afreen, B.; Khan, K.A.; Riaz, A.

    2017-01-01

    Background: Adrenal insufficiency (AI) is the most common endocrine complication among patients with AIDS/HIV infection and there are number of causes of AI in HIV patients. Human immunodeficiency virus directly as well as indirectly destroys adrenal glands. The estimates of its prevalence and severity vary. AI is the most life threatening but readily correctable endocrine complication that occurs in persons with HIV infection. This study was carried out to determine the frequency of Adrenal Insufficiency in HIV patients and their clinical features as proper diagnosis and timely treatment have been shown to improve quality of life and long-term mortality in AIDS patients. Methods: It was a cross sectional survey conducted at HIV clinic and Jinnah Allama Iqbal Institute of Diabetes and Endocrinology, Jinnah Hospital Lahore. Sixty-four HIV positive patients, both male and female, aged above 15 years were included in the study. HIV patients who had recently taken steroids, ketoconazole or rifampicin, determined on history, were excluded from the study. The data was collected on a structured proforma and analysis was performed in SPSS-21.0. Frequency and percentages for adrenal insufficiency and its characteristics were calculated. Chi-square test was used with p<0.05 as statistically significant. Results: In this study, 9 (14.06%) HIV patients were diagnosed with adrenal insufficiency, male to female ratio was 3.5:1 and AI was found statistically significantly associated with fatigue (p<0.008) and weight loss (p<0.001). Conclusion: Adrenal insufficiency was high among the patients with HIV, it was not gender specific but it was found to be associated with fatigue and weight loss. (author)

  1. Ovarian adrenal interactions during the menopausal transition.

    Science.gov (United States)

    Lasley, B L; Crawford, S L; McConnell, D S

    2013-12-01

    Observations over the past decade using longitudinal data reveal a gender-specific shift in adrenal steroid production. This shift is represented by an increase in the circulating concentrations of delta 5 steroids in 85% of all women and is initiated only after the menopausal transition has begun. While the associated rise in the major adrenal androgen, dehydroepiandrosterone sulfate (DHEAS), is modest, the parallel rises in dehydroepiandrosteone (DHEA) and androstenediol (Adiol) are much more robust. These increases in circulating steroid concentrations are qualitatively similar on average between ethnicities but quantitatively different between individual women. Both circulating testosterone (T) and androstenedione (Adione) also rise concomitantly but modestly by comparison. This phenomenon presents a new and provocative aspect to the endocrine foundations of the menopausal transition and may provide important clues to understanding the fundamentals of mid-aged women's healthy aging, particularly an explanation for the wide diversity in phenotypes observed during the MT as well as their different responses to hormone replacement therapies. Experimental studies using the nonhuman primate animal model show an acute adrenal response to human chorionic gonadotropin (hCG) challenge as well as the presence of luteinizing hormone receptors (LHR) in their adrenal cortices. These experimental results support the concept that LHRs are recruited to the adrenal cortices of mid-aged women that subsequently function to respond to increasing circulating LH to shunt pregnenolone metabolites towards the delta 5 pathway. Future investigations are required to determine the relationship of these changes in adrenal function to symptoms and health outcomes of mid-aged women.

  2. Two cases of neonatal adrenal hemorrhage presenting with persistent jaundice.

    Science.gov (United States)

    Ruffini, E; De Petris, L; Zorzi, G; Paoletti, P; Mambelli, G; Carlucci, A

    2013-01-01

    The adrenal hemorrhage is a relatively rare event in newborns but must be considered in the presence of a persistent unexplained jaundice, especially in presence of predisposing factors. Serial ultrasonography is the modality of choice for initial diagnosis and follow-up of neonatal adrenal hemorrhage. We report two cases of neonatal adrenal hemorrhage presenting with persistent jaundice. The causes of the neonatal adrenal hemorrhages were a difficult vaginal delivery in macrosomic infant and a neonatal infection.

  3. Adult adrenal haemorrhage: an unrecognised complication of renal vein thrombosis

    Energy Technology Data Exchange (ETDEWEB)

    Loke, T.K.L. E-mail: lokekl@ha.org.hk

    2001-07-01

    There are many predisposing factors for neonatal adrenal haemorrhage but the causative factors are different in adults. Several cases of neonatal adrenal haemorrhage have been reported in association with renal vein thrombosis. This complication has not been documented in the adults. The presence of an adrenal mass in the setting of renal vein thrombosis should raise the possibility of adrenal haemorrhage even though this is extremely uncommon in adults.

  4. Adrenal glands in patients with cogenital renal anomalies: CT appearance

    Energy Technology Data Exchange (ETDEWEB)

    Kenney, P.J.; Robbins, G.L.; Ellis, D.A.; Spirt, B.A.

    1985-04-01

    The CT appearance of the adrenal glands was investigated in 30 patients with congenital renal anomalies. The ipsilateral adrenal was clearly identified in 83% of these patients; in all of them, the adrenal was a paraspinal disk-shaped organ, which appeared linear on CT. Conversely, the adrenals retained their normal shape in a control group of 20 patients with acquired renal atrophy or prior simple nephrectomy.

  5. An extensive denture‑induced hyperplasia of maxilla | Veena ...

    African Journals Online (AJOL)

    Elimination of the inflammation and excision of the lesion is the treatment of choice. Denture induced hyperplasia in right maxillary buccal vestibule in a middle age old female patient was presented. Surgical excision was done and new denture was fabricated. Keywords: Denture hyperplasia, Denture, Epulis fissuratum ...

  6. Amlodipine-induced gingival hyperplasia in chronic renal failure: a ...

    African Journals Online (AJOL)

    Amlodipine is a dihydropyridine calcium channel blocker that is used in the management of both hypertension and angina. Amlodipine induced side effects are headache, dizziness, edema, flushing, palpitations, and rarely gingival hyperplasia. The exact reason of amlodipine-induced gingival hyperplasia is not known.

  7. Case Report: Giant Benign Prostatic Hyperplasia in a Ghanaian ...

    African Journals Online (AJOL)

    Giant Benign Prostatic Hyperplasia (GBPH) is an uncommon pathology of the prostate gland. Up to date, only 17 cases have been described with specimen weights exceeding 500 g in the world literature. We report the successful removal of the largest ever benign prostatic hyperplasia (800 g) via transvesical prostatectomy ...

  8. Cyclooxygenase 2 promotes parathyroid hyperplasia in ESRD.

    Science.gov (United States)

    Zhang, Qian; Qiu, Junsi; Li, Haiming; Lu, Yanwen; Wang, Xiaoyun; Yang, Junwei; Wang, Shaoqing; Zhang, Liyin; Gu, Yong; Hao, Chuan-Ming; Chen, Jing

    2011-04-01

    Hyperplasia of the PTG underlies the secondary hyperparathyroidism (SHPT) observed in CKD, but the mechanism underlying this hyperplasia is incompletely understood. Because aberrant cyclooxygenase 2 (COX2) expression promotes epithelial cell proliferation, we examined the effects of COX2 on the parathyroid gland in uremia. In patients with ESRD who underwent parathyroidectomy, clusters of cells within the parathyroid glands had increased COX2 expression. Some COX2-positive cells exhibited two nuclei, consistent with proliferation. Furthermore, nearly 78% of COX2-positive cells expressed proliferating cell nuclear antigen (PCNA). In the 5/6-nephrectomy rat model, rats fed a high-phosphate diet had significantly higher serum PTH levels and larger parathyroid glands than sham-operated rats. Compared with controls, the parathyroid glands of uremic rats exhibited more PCNA-positive cells and greater COX2 expression in the chief cells. Treatment with COX2 inhibitor celecoxib significantly reduced PCNA expression, attenuated serum PTH levels, and reduced the size of the glands. In conclusion, COX2 promotes the pathogenesis of hyperparathyroidism in ESRD, suggesting that inhibiting the COX2 pathway could be a potential therapeutic target. Copyright © 2011 by the American Society of Nephrology

  9. Adrenal insufficiency in critically ill septic patients at Dr George ...

    African Journals Online (AJOL)

    Adele

    Measurements and main results: A random plasma cortisol level was measured in consecutive patients with severe sepsis and septic shock. Adrenal insufficiency was defined as a cortisol level below 20µg/dL. The incidence of adrenal insufficiency was 26, 97% (CI: 19, 97% - 34, 03%). Patients with adrenal insufficiency ...

  10. Leiomyoma: A rare cause of adrenal incidentaloma | Alteer | Journal ...

    African Journals Online (AJOL)

    Most of the reported cases of adrenal leiomyomas in the literature are of patients with HIV and/or latent Epstein-Barr virus infections. This case illustrates that benign tumours, such as leiomyomas, can mimic the imaging phenotype of adrenal cortical carcinomas, and should be included in the differential diagnosis of adrenal ...

  11. Imaging features of benign adrenal cysts

    International Nuclear Information System (INIS)

    Sanal, Hatice Tuba; Kocaoglu, Murat; Yildirim, Duzgun; Bulakbasi, Nail; Guvenc, Inanc; Tayfun, Cem; Ucoz, Taner

    2006-01-01

    Benign adrenal gland cysts (BACs) are rare lesions with a variable histological spectrum and may mimic not only each other but also malignant ones. We aimed to review imaging features of BACs which can be helpful in distinguishing each entity and determining the subsequent appropriate management

  12. Total Body Opacification 'Technique Neonatal Adrenal Haemorrhage

    African Journals Online (AJOL)

    1971-12-11

    Dec 11, 1971 ... A case is reported illustrating the possible usefulness of total body opacification in the diagnosis of neonatal adrenal haemorrhage. To derive maximum benefit from this principle, the routine use of an early film coupled with high dosage is urged whenever an intravenous pyelogram is performed for ...

  13. Adrenal incidentaloma in neurofibromatosis type 1

    Directory of Open Access Journals (Sweden)

    Tančić-Gajić Milina

    2008-01-01

    Full Text Available INTRODUCTION Neurofibromatosis type 1 is one of the most common genetically transmitted diseases with a high index of spontaneous mutations and extremely varied and unpredictable clinical manifestations. It is diagnosed by the existence of certain clinical criteria. The presence of numerous localised cutaneous neurofibromas or a plexiform neurofibroma is virtually pathognomonic of neurofibromatosis type 1. The incidence of pheochromocytoma in neurofibromatosis type 1 is 0.1-5.7%. CASE OUTLINE A 56-year old female patient was admitted for further evaluation of incidental adrenal tumour previously diagnosed on computerized tomography (CT. She had previously unrecognized neurofibromatosis type 1 and a clinical picture which could remind of pheochromocytoma. None of the catecholamine samples in 24 hr urine indicated functionally active pheochromocytoma. Chromogranin A was moderately increased. Decision for operation was made after performing the image techniques. Adrenal incidentaloma had features of pheochromocytoma on abdominal magnetic resonance imaging (MRI, with positive 131I-MIBG (iodine 131-labelled metaiodobenzylguanidine scintigraphy. After being treated with phenoxybenzamine and propranolol, she was operated on. The pathohistological finding showed the case of left adrenal pheochromocytoma. CONCLUSION Detailed diagnostic procedure for pheochromocytoma should be performed with patients having neurofibromatosis type 1 and adrenal incidentaloma. Pheochromocytomas are rare tumours with fatal outcome if not duly recognized and cured.

  14. Adrenal metabolism of mitotane and related compounds

    International Nuclear Information System (INIS)

    Djanegara, T.K.S.

    1989-01-01

    Mitotane (o,p'-DDD; 1-[2-chlorophenyl]-1-[4-chlorophenyl]-2,2-dichloroethane) has been used in the treatment of Cushing's syndrome due to adrenal hyperfunction and it the drug of choice for adrenocortical carcinoma. The object of this investigation is to study the biotransformation of o,p'-DDD and p,p'-DDD in dogs and bovine adrenal cortex to explain its selective toxicity and mechanism of action. The in vitro biotransformation of 14 C-labeled o,p'-DDD and p,p'-DDD by dog and bovine adrenal cortex as studied. Of the cortex subcellular fractions, the cytosol fraction was found to be the most active in metabolizing the substrates, followed by the mitochondrial fraction. This metabolism including that in cytosolic fractions, did not take place with boiled enzyme preparations and required an NADPH generating system. This study has been directed towards establishing the metabolic activation mechanism which may account for the adrenocorticolytic effect of mitotane in contrast to detoxication by the liver. HPLC and TLC metabolic profiles have been generated from incubations of bovine and dog adrenal cortex homogenates and their subfractions for 14 C-labeled p,p'-DDD, o,p'-DDD and its monochloroethylene derivative, o,p'-DDMU

  15. Management of benign prostatic hyperplasia with silodosin

    Directory of Open Access Journals (Sweden)

    Tomonori Yamanishi

    2009-08-01

    Full Text Available Tomonori Yamanishi1, Tomoya Mizuno1, Takao Kamai1, Ken-ichiro Yoshida1, Ryuji Sakakibara2, Tomoyuki Uchiyama31Department of Urology, Dokkyo Medical University, Tochigi, Japan; 2Department of Neurology, Sakura Hospital, Toho University, Toho, Japan; 3Department of Neurology, Chiba University, Chiba, JapanAbstract: It has been reported that blockade of α1A-adrenoceptor (AR relieves bladder outlet obstruction, while blockade of α1D-AR is believed to alleviate storage symptoms due to detrusor overactivity. Silodosin, (--1-(3-hydroxypropyl-5-[(2R-2-({2-[2-(2,2,2trifluoroethoxy phenoxy]ethyl}aminopropyl]-2,3-dihydro-1H-indole-7- carboxamide, is a new α1A-AR selective antagonist. Silodosin is highly selective for the α1A-AR subtype, showing an affinity for the α1A-AR that is 583- and 55.5-fold higher than its affinity for the α1B- and α1D-ARs, respectively. In randomized, double-blind, placebo-controlled phase III studies performed in Japan and the United States, silodosin has been shown to be effective for both storage and voiding symptoms associated with benign prostatic hyperplasia. Early effects of silodosin (after 2–6 hours or day 1 on lower urinary tract symptoms have also been reported. In urodynamic studies, detrusor overactivity disappeared in 40% and improved in 35% of patients after administration. In pressure flow studies, the grade of obstruction on the International Continence Society nomogram showed improvement in 56% of patients. The rate of adverse events in the silodosin, tamsulosin and placebo groups was 88.6%, 82.3%, and 71.6%, respectively. The most common adverse event was (mostly mild abnormal ejaculation (28.1%. However, few patients (2.8% discontinued silodosin because of abnormal ejaculation. Orthostatic hypotension showed a similar incidence in the silodosin (2.6% and placebo (1.5% groups. In conclusion, silodosin improves detrusor overactivity and obstruction and thus may be effective for both storage and voiding

  16. Canine Uterine Leiomyoma with Epithelial Tissue Foci, Adenomyosis, and Cystic Endometrial Hyperplasia

    Directory of Open Access Journals (Sweden)

    George S. Karagiannis

    2011-01-01

    Full Text Available An 11-year-old Labrador Retriever bitch with a history of intermittent, sanguineous vaginal discharge of a six-month duration was presented. During exploratory laparotomy, two well-delineated, intramural masses were identified bilaterally in the uterine horns. Histopathologic examination of the mass on the left horn showed that it was a typical leiomyoma. However, the second mass appeared with an unusual coexistence of histological lesions, involving epithelial tissue foci, mild focal adenomyosis, and cystic endometrial hyperplasia. Interestingly, such combination was never encountered before in dogs. Although uterine leiomyoma is quite usual in the reproductive system of female dogs, this case resembled relevant cases of human uterine adenomyomas in morphology, and thus it was offered a similar tentative diagnosis.

  17. Functioning adrenal myelolipoma: A rare cause of hypertension

    Directory of Open Access Journals (Sweden)

    Nagendar Jakka

    2013-01-01

    Full Text Available Co-occurrence of adrenal incidentaloma with hypertension calls for evaluation of endocrine causes including pheochromocytoma, Cushing′s disease, and primary aldosteronism. We are reporting 40-years-old man who presented with hypertension and adrenal mass. He had elevated metanephrines, histology of resected adrenal mass revealed adrenal myelolipoma, and immuno-histochemistry was positive for chromogranin A. Both his blood pressure and urinary metanephrines returned to normal after surgery. The association of hypertension and adrenal myelolipoma may not be entirely coincidental, as it may be associated with secreting catecholamine. Literature on such an uncommon association is reviewed briefly as well.

  18. [Neonatal adrenal hemorrhage revealed by jaundice: a case report].

    Science.gov (United States)

    Oulmaati, A; Hays, S; Mory-Thomas, N; Bretones, P; Bensaid, M; Jordan, I; Bonfils, M; Godbert, I; Picaud, J-C

    2012-04-01

    The clinical presentation of adrenal hemorrhage varies, depending on the extent of hemorrhage as well as the amount of adrenal cortex involved by the hemorrhage. We report here a case of neonatal adrenal hemorrhage revealed by late onset of neonatal jaundice. This adrenal hemorrhage most probably resulted from shoulder dystocia. The aim of this work was to focus on the fact that jaundice can be caused by adrenal hemorrhage and to emphasize the crucial importance of abdominal ultrasound in cases of persistent jaundice. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

  19. Role of adrenal catecholamines in cerebrovasodilation evoked from brain stem

    International Nuclear Information System (INIS)

    Iadecola, C.; Lacombe, P.M.; Underwood, M.D.; Ishitsuka, T.; Reis, D.J.

    1987-01-01

    The authors studied whether adrenal medullary catecholamines (CAs) contribute to the metabolically linked increase in regional cerebral blood flow (rCBF) elicited by electrical stimulation of the dorsal medullary reticular formation (DMRF). Rats were anesthetized, paralyzed, and artificially ventilated. The DMRF was electrically stimulated with intermittent trains of pulses through microelectrodes stereotaxically implanted. Blood gases were controlled and, during stimulation, arterial pressure was maintained within the autoregulated range for rCBF. rCBF and blood-brain barrier (BBB) permeability were determined in homogenates of brain regions by using [ 14 C]iodoantipyrine and α-aminoisobutyric acid (AIB), respectively, as tracers. Plasma CAs (epinephrine and norepinephrine) were measured radioenzymatically. DMRF stimulation increased rCBF throughout the brain and elevated plasma CAs substantially. Acute bilateral adrenalectomy abolished the increase in plasma epinephrine, reduced the increases in flow in cerebral cortex, and abolished them elsewhere in brain. They conclude that the increases in rCBF elicited from the DMRF has two components, one dependent on, and the other independent of CAs. Since the BBB is impermeable to CAs and DMRF stimulation fails to open the BBB, the results suggest that DMRF stimulations allows, through a mechanism not yet determined, circulating CAs to act on brain and affect brain function

  20. Delay in Diagnosis of Adrenal Insufficiency Is a Frequent Cause of Adrenal Crisis

    Directory of Open Access Journals (Sweden)

    Lucyna Papierska

    2013-01-01

    Full Text Available Delay of diagnosis of primary adrenal insufficiency (PAI leads to adrenal crisis which is potentially lethal complication. The objective of our work was an assessment whether the establishment of diagnosis of adrenocortical insufficiency in Poland is so much delayed as assessed in the past. We have analysed data from 60 patients with diagnosis of PAI established in our department during the past 12 years and who are still under our care. We found that the time to diagnosis of primary adrenal insufficiency in Poland exceeds 3 months in every patient and 6 months in patients admitted with symptoms of adrenal crisis. Forty-four percent of patients were diagnosed only just after the hospitalisation due to crisis, despite the evident signs and symptoms of PAI. Lack of appetite and loss of body weight occurred in all patients and for that reason a diagnosis of chronic gastric and duodenal ulcer disease was the most often incorrect diagnosis. After the proper diagnosis and treatment, in the course of 1–11 years of observation, there was only 6 imminent adrenal crises in 5 patients. Our results indicated that training of primary care physicians in the field of recognising and treatment of adrenal insufficiency is still essential.

  1. Treatment of Pseudoangiomatous Stromal Hyperplasia of the Breast: Implant-Based Reconstruction with a Vascularized Dermal Sling

    Directory of Open Access Journals (Sweden)

    Bok Ki Jung

    2015-09-01

    Full Text Available Pseudoangiomatous stromal hyperplasia (PASH of the breast is a benign mesenchymal lesion with incidental histologic findings. Surgical excision is recommended as the treatment of choice for PASH, although the recurrence rates after excision range from 15% to 22%. A 46-year-old-female presented with a six-month history of bilateral breast enlargement and painful sensation mimicking inflammatory carcinoma. Imaging studies demonstrated innumerable enhancing nodules in both breasts. Due to the growth of the lesions and progressive clinical symptoms, bilateral subcutaneous mastectomy was performed. Grossly, the specimens were round and well-circumscribed, and the histologic examination revealed PASH. After mastectomy, we created a pocket with the pectoralis major muscle and a lower skin flap, which was deepithelized. Anatomical mammary implants were inserted, and the nipple areolar complex was transferred to a new position as a free graft. The aesthetic result was satisfactory after twelve months of follow-up.

  2. Bilateral spontaneous carotid artery dissection.

    Science.gov (United States)

    Townend, Bradley Scott; Traves, Laura; Crimmins, Denis

    2005-06-01

    Bilateral internal carotid artery dissections have been reported, but spontaneous bilateral dissections are rare. Internal carotid artery dissection can present with a spectrum of symptoms ranging from headache to completed stroke. Two cases of spontaneous bilateral carotid artery dissection are presented, one with headache and minimal symptoms and the other with a stroke syndrome. No cause could be found in either case, making the dissections completely spontaneous. Bilateral internal carotid artery dissection (ICAD) should be considered in young patients with unexplained head and neck pain with or without focal neurological symptoms and signs. The increasing availability of imaging would sustain the higher index of suspicion.

  3. [Etiology and pathophysiology of benign prostate hyperplasia].

    Science.gov (United States)

    Roosen, A; Gratzke, C; Herrlemann, A; Magistro, G; Strittmatter, F; Weinhold, P; Tritschler, S; Stief, C G

    2013-02-01

    The pathogenesis of benign prostate hyperplasia (BPH) is still unclear. It is a common disease affecting exclusively humans in its full clinical appearance. There is a broad variety of possible underlying mechanisms which most likely interact in the pathogenesis of the disease: inflammatory processes taking place predominantly in the stroma and inducing proliferation of all tissues within the transitional zone, an imbalance of androgens and estrogens and their receptors, hyperinsulinemia and hypercholesterolemia (metabolic syndrome) as direct promoters of glandular growth and autosomal dominant inheritance. The detrusor muscle responds to the increased outflow resistance with muscular hypertrophy. Decreased compliance of the bladder wall results in voiding difficulties while electric instability of the hypertrophied detrusor muscle and increased recruiting of otherwise silent afferent fibres cause storage symptoms.

  4. Adrenal incidentalomas: A collection of six interesting cases and brief review of literature

    Directory of Open Access Journals (Sweden)

    Roopal Panchani

    2012-01-01

    Full Text Available Introduction: Adrenal incidentalomas (AI are detected in approximately 4-7% of patients in imaging studies. Majority are benign, but careful evaluation is warranted to rule out carcinoma and functional adenomas. Aim: The purpose of presenting these cases is to highlight the approach to management of AI in terms of diagnosis, follow-up, and treatment. Materials and Methods: Seven patients presenting in the endocrine clinic with AI were evaluated for their presenting clinical features and investigated. Results: Case 1 was a 49-year-old female, with adrenal androgen secreting adrenocortical carcinoma with amenorrhoea which was mistaken as menopause. She had minimal hirsutism, which was mistaken as postmenopausal hirsutism. Case 2 was a 39-year-old male, presenting with hyperglycemia found to have Conns′ syndrome with aldosterone producing adenoma on routine ultrasound. Case 3 was a 32-year-old male, presenting with gastritis and bloating, where ultrasound showed bilateral large adrenal masses revealed as diffuse large B cell lymphoma on biopsy. Case 4 was a 21-year-old boy, who had pheochromocytoma misdiagnosed as benign intracranial hypertension (HTN. Case 5 was a 59-year-old hypertensive male, presenting with fever had pheochromocytoma with catecholamine excess, producing fever. Case 6 was isolated adrenal tuberculosis who presented with chronic diarrhea. Conclusion: AI are common, though prevalence varies depending on the reason for scanning, the characteristics of the population studied, and the radiological techniques used. Most are non-secreting cortical adenomas. AI should be evaluated both biochemically and radiologically. When a hormonal disorder is suspected clinically, targeted, diagnostic testing for autonomous cortisol secretion, pheochromocytoma, and hyperaldosteronism is indicated.

  5. Computed tomography of the adrenals in patients with tuberculosis

    International Nuclear Information System (INIS)

    Yamashita, Seizo; Machado, Jussara Marcondes; Morceli, Jose

    2004-01-01

    We evaluated the adrenals of individuals without tuberculosis (group 1 - G1) and with tuberculosis (group 2 - G2) using computed tomography. The antero-posterior length, the thickness, and the longitudinal length of the adrenals were compared in G1 and G2. The duration of the disease, the occurrence of morphologic abnormalities in G2, the distribution according to sex, age and skin color were also studied. There was difference in the antero-posterior length and thickness of right adrenal between G1 and G2. A higher prevalence of white skin male individuals was observed in G2. There was no association between duration of the disease and the occurrence of morphologic abnormalities in G2. A higher occurrence of adrenal enlargement was observed in G2. The main computed tomography findings in patients with tuberculosis were enlargement of the adrenal without calcification, enlargement of the adrenal with punctiform calcifications, and residual calcification of the adrenal. (author)

  6. Blunt adrenal gland trauma in the pediatric population

    Directory of Open Access Journals (Sweden)

    Stylianos Roupakias

    2011-07-01

    Full Text Available A retrospective review of the literature was performed to determine the natural history, prevalence, prognosis and management of adrenal injury associated with blunt abdominal trauma in pediatric population. Blunt adrenal injury in children is uncommon, rarely isolated, and typically present as part of a multi organ trauma. Adrenal hemorrhage is being diagnosed more frequently since the emergence of computed tomography in modern emergency rooms. Obstetric birth trauma during vaginal delivery of a macrosomic fetus may result in neonatal adrenal hemorrhage. In children appear to be an incidental finding that resolves on follow-up imaging. Most of these injuries are self-limited and do not require intervention. The differential diagnosis of an adrenal neoplasm, especially in children with an isolated adrenal hemorrhage, must be considered. The presence of adrenal hemorrhage in the absence of a trauma history should alert to the possibility of pediatric inflicted injury.

  7. Adrenal insufficiency presenting as hypercalcemia and acute kidney injury.

    Science.gov (United States)

    Ahn, Seung Won; Kim, Tong Yoon; Lee, Sangmin; Jeong, Jeong Yeon; Shim, Hojoon; Han, Yu Min; Choi, Kyu Eun; Shin, Seok Joon; Yoon, Hye Eun

    2016-01-01

    Adrenal insufficiency is an uncommon cause of hypercalcemia and not easily considered as an etiology of adrenal insufficiency in clinical practice, as not all cases of adrenal insufficiency manifest as hypercalcemia. We report a case of secondary adrenal insufficiency presenting as hypercalcemia and acute kidney injury in a 66-year-old female. The patient was admitted to the emergency department with general weakness and poor oral intake. Hypercalcemia (11.5 mg/dL) and moderate renal dysfunction (serum creatinine 4.9 mg/dL) were shown in her initial laboratory findings. Studies for malignancy and hyperparathyroidism showed negative results. Basal cortisol and adrenocorticotropic hormone levels and adrenocorticotropic hormone stimulation test confirmed the diagnosis of adrenal insufficiency. With the administration of oral hydrocortisone, hypercalcemia was dramatically resolved within 3 days. This case shows that adrenal insufficiency may manifest as hypercalcemia and acute kidney injury, which implicates that adrenal insufficiency should be considered a cause of hypercalcemia in clinical practice.

  8. Bilateral Antepartum Mastitis

    Directory of Open Access Journals (Sweden)

    Peyman Alibeigi

    2010-12-01

    Full Text Available Antepartum mastitis is a rare condition, whereas postpartum orlactation mastitis is a common problem. This report introducesa case of complicated bilateral antepartum mastitis, which wastreated successfully by drain insertion and antibiotic therapy.The patient was a 23-year-old woman in the 23rd week of herfirst pregnancy. Her chief complaint was progressive swelling,redness and radicular pain in both breasts, which had beenstarted gradually from the 18th week of pregnancy. The patientwas admitted to hospital, and received oral and intravenous antibioticsempirically, which was not effective. The patient wastreated by drainage and oral antibiotic therapy. Based on theapproaches employed and the outcomes achieved it is suggestedthat early surgical insertion in the presence of fluid collection inantepartum mastitis will shorten hospitalization and course ofintravenous antibiotic therapy.Iran J Med Sci 2010; 35(4: 327-330.

  9. Idiopathic Bilateral Bloody Tearing

    Directory of Open Access Journals (Sweden)

    Emrullah Beyazyıldız

    2015-01-01

    Full Text Available Bloody tear is a rare and distinct clinic phenomenon. We report a case presenting with the complaint of recurrent episodes of bilateral bloody tearing. A 16-year-old girl presented to our clinic with complaint of bloody tearing in both eyes for 3 months. Bloody tearing was not associated with her menses. A blood-stained discharge from the punctum was not observed during the compression of both nasolacrimal ducts. Nasolacrimal passage was not obstructed. Imaging studies such as dacryocystography and gradient-echo magnetic resonance imaging (MRI of nasolacrimal canal were normal. Intranasal endoscopic evaluation was normal. We collected samples from bloody tears two times and pathological examination was performed. Pathological analysis showed lots of squamous cells and no endometrial cells; dysplastic cells were found. Further evaluations for underlying causes were unremarkable. No abnormalities were found in ophthalmologic, radiologic, and pathologic investigations. This condition is likely a rare abnormality and the least recognized aetiology for the idiopathic phenomenon.

  10. Outcomes of adrenal-sparing surgery or total adrenalectomy in phaeochromocytoma associated with multiple endocrine neoplasia type 2: an international retrospective population-based study.

    Science.gov (United States)

    Castinetti, Frederic; Qi, Xiao-Ping; Walz, Martin K; Maia, Ana Luiza; Sansó, Gabriela; Peczkowska, Mariola; Hasse-Lazar, Kornelia; Links, Thera P; Dvorakova, Sarka; Toledo, Rodrigo A; Mian, Caterina; Bugalho, Maria Joao; Wohllk, Nelson; Kollyukh, Oleg; Canu, Letizia; Loli, Paola; Bergmann, Simona R; Biarnes Costa, Josefina; Makay, Ozer; Patocs, Attila; Pfeifer, Marija; Shah, Nalini S; Cuny, Thomas; Brauckhoff, Michael; Bausch, Birke; von Dobschuetz, Ernst; Letizia, Claudio; Barczynski, Marcin; Alevizaki, Maria K; Czetwertynska, Malgorzata; Ugurlu, M Umit; Valk, Gerlof; Plukker, John T M; Sartorato, Paola; Siqueira, Debora R; Barontini, Marta; Szperl, Malgorzata; Jarzab, Barbara; Verbeek, Hans H G; Zelinka, Tomas; Vlcek, Petr; Toledo, Sergio P A; Coutinho, Flavia L; Mannelli, Massimo; Recasens, Monica; Demarquet, Lea; Petramala, Luigi; Yaremchuk, Svetlana; Zabolotnyi, Dmitry; Schiavi, Francesca; Opocher, Giuseppe; Racz, Karoly; Januszewicz, Andrzej; Weryha, Georges; Henry, Jean-Francois; Brue, Thierry; Conte-Devolx, Bernard; Eng, Charis; Neumann, Hartmut P H

    2014-05-01

    The prevention of medullary thyroid cancer in patients with multiple endocrine neoplasia type 2 syndrome has demonstrated the ability of molecular diagnosis and prophylactic surgery to improve patient outcomes. However, the other major neoplasia associated with multiple endocrine neoplasia type 2, phaeochromocytoma, is not as well characterised in terms of occurrence and treatment outcomes. In this study, we aimed to systematically characterise the outcomes of management of phaeochromocytoma associated with multiple endocrine neoplasia type 2. This multinational observational retrospective population-based study compiled data on patients with multiple endocrine neoplasia type 2 from 30 academic medical centres across Europe, the Americas, and Asia. Patients were included if they were carriers of germline pathogenic mutations of the RET gene, or were first-degree relatives with histologically proven medullary thyroid cancer and phaeochromocytoma. We gathered clinical information about patients'RET genotype, type of treatment for phaeochromocytoma (ie, unilateral or bilateral operations as adrenalectomy or adrenal-sparing surgery, and as open or endoscopic operations), and postoperative outcomes (adrenal function, malignancy, and death). The type of surgery was decided by each investigator and the timing of surgery was patient driven. The primary aim of our analysis was to compare disease-free survival after either adrenal-sparing surgery or adrenalectomy. 1210 patients with multiple endocrine neoplasia type 2 were included in our database, 563 of whom had phaeochromocytoma. Treatment was adrenalectomy in 438 (79%) of 552 operated patients, and adrenal-sparing surgery in 114 (21%). Phaeochromocytoma recurrence occurred in four (3%) of 153 of the operated glands after adrenal-sparing surgery after 6-13 years, compared with 11 (2%) of 717 glands operated by adrenalectomy (p=0.57). Postoperative adrenal insufficiency or steroid dependency developed in 292 (86%) of 339

  11. Fibroadenoma with "immature-like" type of usual ductal hyperplasia.

    Science.gov (United States)

    Bezić, Joško; Karaman, Ivana; Kunac, Nenad

    2016-01-01

    We herein report a case of the breast fibroadenoma with foci of so-called immature variant of the conventional ductal hyperplasia. This type of usual ductal hyperplasia is histologically characterised by encircling intraductal proliferation of large cells with pale to amphophilic cytoplasm and large nuclei which vary in shape and in staining quality of the chromatin. We showed here, using the cytokeratin immunohistochemistry, that the proliferating cells were not of immature but rather mature immunohistochemical phenotype. Because of the presented discordance between immature histology and mature immunohistological profile we suggest that this rare type of usual ductal hyperplasia should be called "immature-like".

  12. Maxillary sinus marrow hyperplasia in sickle cell anemia

    International Nuclear Information System (INIS)

    Fernandez, M.; Slovis, T.L.; Whitten-Shurney, W.

    1995-01-01

    Marrow hyperplasia is a sequela of sickle cell anemia (SCA) and may be seen in the skull in children after 5 years of age. The facial bones, except for the mandible and orbits, are usually not involved. We report an unusual case of a 28-month-old black boy with SCA who presented with extensive marrow hyperplasia of the maxillary sinuses in addition to severe calvarial and mandibular changes. The imaging characteristics on CT (similar to other sites of marrow hyperplasia) and MR (low signal on both T 1 and T 2 sequences) should aid in making the correct diagnosis. (orig.)

  13. Comparison of C-arm computed tomography and on-site quick cortisol assay for adrenal venous sampling: A retrospective study of 178 patients

    Energy Technology Data Exchange (ETDEWEB)

    Chang, Chin-Chen; Lee, Bo-Ching; Chang, Yeun-Chung; Liu, Kao-Lang [National Taiwan University Hospital and National Taiwan University College of Medicine, Department of Medical Imaging, Taipei (China); Wu, Vin-Cent [National Taiwan University Hospital and National Taiwan University College of Medicine, Department of Internal Medicine, Taipei (China); Huang, Kuo-How [National Taiwan University Hospital and National Taiwan University College of Medicine, Department of Urology, Taipei (China); Collaboration: on behalf of the TAIPAI Study Group

    2017-12-15

    To compare the performance of on-site quick cortisol assay (QCA) and C-arm computed tomography (CT) assistance on adrenal venous sampling (AVS) without adrenocorticotropic hormone stimulation. The institutional review board at our hospital approved this retrospective study, which included 178 consecutive patients with primary aldosteronism. During AVS, we used C-arm CT to confirm right adrenal cannulation between May 2012 and June 2015 (n = 100) and QCA for bilateral adrenal cannulation between July 2015 and September 2016 (n = 78). Successful AVS required a selectivity index (cortisol{sub adrenal} {sub vein}/cortisol{sub peripheral}) of ≥ 2.0 bilaterally. The overall success rate of C-arm CT-assisted AVS was 87%, which increased to 97.4% under QCA (P =.013). The procedure time (C-arm CT, 49.5 ± 21.3 min; QCA, 37.5 ± 15.6 min; P <.001) and radiation dose (C-arm CT, 673.9 ± 613.8 mGy; QCA, 346.4 ± 387.8 mGy; P <.001) were also improved. The resampling rate was 16% and 21.8% for C-arm CT and QCA, respectively. The initial success rate of the performing radiologist remained stable during the study period (C-arm CT 75%; QCA, 82.1%, P =.259). QCA might be superior to C-arm CT for improving the performance of AVS. (orig.)

  14. Sexual Differentiation of Circadian Clock Function in the Adrenal Gland.

    Science.gov (United States)

    Kloehn, Ian; Pillai, Savin B; Officer, Laurel; Klement, Claire; Gasser, Paul J; Evans, Jennifer A

    2016-05-01

    Sex differences in glucocorticoid production are associated with increased responsiveness of the adrenal gland in females. However, the adrenal-intrinsic mechanisms that establish sexual dimorphic function remain ill defined. Glucocorticoid production is gated at the molecular level by the circadian clock, which may contribute to sexual dimorphic adrenal function. Here we examine sex differences in the adrenal gland using an optical reporter of circadian clock function. Adrenal glands were cultured from male and female Period2::Luciferase (PER2::LUC) mice to assess clock function in vitro in real time. We confirm that there is a pronounced sex difference in the intrinsic capacity to sustain PER2::LUC rhythms in vitro, with higher amplitude rhythms in adrenal glands collected from males than from females. Changes in adrenal PER2::LUC rhythms over the reproductive life span implicate T as an important factor in driving sex differences in adrenal clock function. By directly manipulating hormone levels in adult mice in vivo, we demonstrate that T increases the amplitude of PER2::LUC rhythms in adrenal glands of both male and female mice. In contrast, we find little evidence that ovarian hormones modify adrenal clock function. Lastly, we find that T in vitro can increase the amplitude of PER2::LUC rhythms in male adrenals but not female adrenals, which suggests the existence of sex differences in the mechanisms of T action in vivo. Collectively these results reveal that activational effects of T alter circadian timekeeping in the adrenal gland, which may have implications for sex differences in stress reactivity and stress-related disorders.

  15. MRI evaluation of pituitary hyperplasia due to primary hypothyroidism

    International Nuclear Information System (INIS)

    Jiang Chunjing; Shu Jin'er; Li Huimin; Sheng Sanlan; Lu Jinhua

    2010-01-01

    Objective: To analyze the MRI manifestations of the pituitary hyperplasia due to primary hypothyroidism and to improve the differential diagnosis of secondary pituitary hyperplasia and pituitary tumors. Methods: The MRI findings of pituitary hyperplasia in 10 documented primary hypothyroidism patients (male 3, female 7; age range: 9-15 years) were reviewed. The pulse sequences using a 1.0T MR scanner included coronal and sagittal T 1 W, coronal T 2 W and coronal contrast-enhanced T 1 W in all patients. Results: The pituitary gland was markedly enlarged with mean height of 15.5 mm (11-23 mm). Central bulging of pituitary gland was seen in all 10 patients with mild displacement of the infundibulum in 3 and sellar enlargement in 5. All glands had homogeneous MR signal intensities and contrast enhancement. Conclusion: Pituitary hyperplasia due to primary hypothyroidism has characteristic MR features of central bulging with homogeneous signal intensities and contrast enhancement. (authors)

  16. Quiste dermoide corneal bilateral

    Directory of Open Access Journals (Sweden)

    Michel Guerra Almaguer

    Full Text Available El dermoide es un tipo de coristoma (tejido embrionario normal en una localización anormal que afecta con frecuencia la córnea. Aparece como una masa sólida, blanca, redonda y elevada. Suele localizarse en el limbo inferotemporal, aunque puede hacerlo en cualquier lugar del globo ocular o de la órbita. Se presenta un paciente masculino, de 8 años de edad, quien desde su nacimiento muestra una mancha blanca en ambos ojos, agudeza visual sin corrección de movimiento de mano a 33 centímetros en el ojo derecho y percepción luminosa en el ojo izquierdo. En la exploración oftalmológica de ambos ojos se apreciaron lesiones blanquecinas sobre la córnea. Se le realizó exéresis del quiste y queratoplastia lamelar de ambos ojos, con resultados visuales satisfactorios. Se concluye que el caso presenta un quiste dermoide corneal bilateral.

  17. Subclinical hypercortisolism in patients with adrenal incidentaloma

    International Nuclear Information System (INIS)

    Fernández, B.; Betancourt, V.C.; Padilla, P.; De la Barca, M.

    2016-01-01

    Subclinical hypercortisolism (HS) is diagnosed in a patient with no Cushing's syndrome manifest phenotype but with autonomic cortisol secretion. Harmful effects of chronic subtle excess of cortisol have been demonstrated, such as hypertension (AHT), type 2 diabetes mellitus (DM2) or glucose intolerance, obesity, osteoporosis, vertebral fractures and dyslipidemia. It has been suggested that subclinical hypercortisolism may itself be a vascular risk factor. In order to identify the presence of subclinical hypercortisolism and its main clinical manifestations in patients with adrenal incidentalomas treated at the endocrinology service of the 'Arnaldo Milian Castro' Clinical Surgical Hospital, a descriptive cross-sectional investigation was carried out from 2012 to 2015 The sample of intentional type was made up of 34 patients older than 18 years and diagnosis of adrenal incidentalomas. Age, sex, toxic habits, questioning results, physical examination and the necessary diagnostic investigations were analyzed. The results showed a predominance of females, over 60 years old, with toxic habits and family and personal history of hypertension and DM2. Palpitations, low back pain, asthenia and obesity with pigmentation of the skin were the most frequent clinical manifestations. Hyperglycemia, dyslipidemia, and elevated levels of cortisol occurred in the majority of patients. Imaging diagnosis showed left lesions and less than 4.0 cm and adrenal adenoma was the most frequent histopathological diagnosis. It was demonstrated that subclinical hypercortisolism is present in an important group of patients with adrenal incidentalomas, is not as asymptomatic, and is related to the presence of vascular risk factors, and other comorbidities

  18. Adrenal Hyperandrogenism: Multidisciplinary Approach to Solving Problemss

    Directory of Open Access Journals (Sweden)

    L.A. Lutsenko

    2016-11-01

    Full Text Available Prevalence and possible consequences of the hyperandrogenic states in women of reproductive age stipulate the importance of timely differential diagnosis of hyperandrogenism. Taking into account the level of the development of radiological and laboratory methods of researches, an accurate diagnosis is possible, especially when diagnosing adrenal hyperandrogenism, which often occurs without significant clinical symptoms, but is associated with menstrual disorders, infertility, miscarriage.

  19. Paediatric cyclical Cushing's disease due to corticotroph cell hyperplasia.

    LENUS (Irish Health Repository)

    Noctor, E

    2015-06-01

    Cushing\\'s disease is very rare in the paediatric population. Although uncommon, corticotroph hyperplasia causing Cushing\\'s syndrome has been described in the adult population, but appears to be extremely rare in children. Likewise, cyclical cortisol hypersecretion, while accounting for 15 % of adult cases of Cushing\\'s disease, has only rarely been described in the paediatric population. Here, we describe a very rare case of a 13-year old boy with cyclical cortisol hypersecretion secondary to corticotroph cell hyperplasia.

  20. Proteus syndrome: MRI characteristics of plantar cerebriform hyperplasia

    International Nuclear Information System (INIS)

    Vanhoenacker, F.M.; Beuckeleer, L.H. de; Schepper, A.M. de; Deprettere, A.; Moor, A. de

    2000-01-01

    Proteus syndrome is a rare congenital hamartomatous syndrome with a variety of abnormalities. It shares many features with other congenital hamartomatous disorders, but cerebriform hyperplasia of the soles and the palms is known as a quite distinctive characteristic in the dermatologic literature. The purpose of this case report is to demonstrate the MRI features of plantar cerebriform hyperplasia in a 9-year-old boy with known Proteus syndrome. (orig.)

  1. Gonadal development and growth in 46,XX and 46,XY individuals with P450scc deficiency (congenital lipoid adrenal hyperplasia)

    DEFF Research Database (Denmark)

    Müller, J; Torsson, A; Damkjaer Nielsen, M

    1991-01-01

    pathology. Gonadectomy was performed in the 2 surviving 46,XY individuals at the age of 7 years, and histological examination showed normal testicular morphology but very few germ cells. Postmortem examination of the testes of the 2-month-old subject showed normal testicular histology, and quantitative...... normal breast and pubic hair development after oral estrogen replacement and topical testosterone administration. The glucocorticoid and mineralocorticoid replacement was adjusted in accordance with repeated measurements of serum sodium and serum potassium, plasma renin concentration and blood pressure...

  2. Pharmacogenetics of glucocorticoid replacement could optimize the treatment of congenital adrenal hyperplasia due to 21-hydroxylase deficiency

    Directory of Open Access Journals (Sweden)

    Ricardo P. P. Moreira

    2011-01-01

    Full Text Available INTRODUCTION: 21-hydroxylase deficiency is an autosomal recessive disorder that causes glucocorticoid deficiency and increased androgen production. Treatment is based on glucocorticoid replacement; however, interindividual variability in the glucocorticoid dose required to achieve adequate hormonal control has been observed. OBJECTIVE: The present study aimed to evaluate the association between polymorphic variants involved inglucocorticoid action and/or metabolism and the mean daily glucocorticoid dose in 21-hydroxylase deficiency patients. METHODS: We evaluated 53 patients with classical forms of 21-hydroxylase deficiency who were receiving cortisone acetate. All patients were between four and six years of age and had normal androgen levels. RESULTS: The P450 oxidoreductase A503V, HSD11B1 rs12086634, and CYP3A7*1C variants were found in 19%, 11.3% and 3.8% of the patients, respectively. The mean ± SD glucocorticoid dose in patients with the CYP3A7*1C and wild-type alleles was 13.9 ± 0.8 and 19.5 ± 3.2 mg/m²/d, respectively. We did not identify an association between the P450 oxidoreductase or HSD11B1 allelic variants and the mean glucocorticoid dose. CONCLUSION: Patients carrying the CYP3A7*1C variant required a significantly lower mean glucocorticoid dose. Indeed, the CYP3A7*1C allele accounted for 20% of the variability in the cortisone acetate dose. The analysis of genes involved in glucocorticoid metabolism may be useful in the optimization of treatment of 21-hydroxylase deficiency.

  3. Linking Prenatal Androgens to Gender-Related Attitudes, Identity, and Activities : Evidence From Girls With Congenital Adrenal Hyperplasia

    NARCIS (Netherlands)

    Endendijk, Joyce J.|info:eu-repo/dai/nl/330190865; Beltz, Adriene M.; McHale, Susan M.; Bryk, Kristina; Berenbaum, Sheri A.

    2016-01-01

    Key questions for developmentalists concern the origins of gender attitudes and their implications for behavior. We examined whether prenatal androgen exposure was related to gender attitudes, and whether and how the links between attitudes and gendered activity interest and participation were

  4. [Successful treatment and pregnancy in a women with the non-classic form of congenital adrenal hyperplasia

    NARCIS (Netherlands)

    Akker, E. van den; Stikkelbroeck, M.M.L.; Menheere, P.P.C.A.; Roumen, F.J.M.E.; Otten, B.J.

    2002-01-01

    In an 18-year-old woman non-classic 21-hydroxylase deficiency was diagnosed and dexamethasone treatment was instituted. Ten years later, she became pregnant for the first time; at 37 weeks unexpected intrauterine foetal death was found to have occurred. A second pregnancy ended with a spontaneous

  5. A Newborn with Genital Ambiguity, 45,X/46,XY Mosaicism, a Jumping Chromosome Y, and Congenital Adrenal Hyperplasia

    Directory of Open Access Journals (Sweden)

    Lei Zhang

    2013-01-01

    Full Text Available Disorders of sex development (DSD, formerly termed “intersex” conditions, arise from numerous causes. CAH secondary to 21-hydroxylase deficiency is the most common cause of DSD. Sex chromosome disorders, including sex chromosome mosaicism, are the second most common cause of DSD. We discuss a medically complex neonate with DSD presenting with ambiguous genitalia. Hormone levels suggested 21-hydroxylase deficiency. Molecular analysis revealed compound heterozygous mutations in the 21-hydroxylase gene (CYP21A2, confirming the diagnosis of CAH. Chromosome analysis revealed sex chromosome mosaicism with three cell lines: 45,X[8]/45,X,tas(Y;16(p11.32;p13.3[8]/45,X,t(Y;8(p11.32;p23.3[4] with the Y chromosome in telomere association with chromosomes 8p and 16p in different cell lines, a “jumping translocation.” Histologically, the right gonad had irregular, distended seminiferous tubules with hyperplastic germ cells contiguous with ovarian stroma and primordial follicles. The left gonad had scant ovarian stroma and embryonic remnants. Chromosome analyses showed mosaicism in both gonads: 45,X[17]/45,X,tas(Y;8(p11.32;p23.3[3]. This is the first case of coexisting CAH and 45,X/46,XY mosaicism reported in the English literature and the third case of a constitutional chromosome Y “jumping translocation.” Our report documents the medical and genetic complexity of children such as this one with ambiguous genitalia and discusses the need for a multidisciplinary team approach.

  6. Autologous Adrenal Medullary, Fetal Mesencephalic, and Fetal Adrenal Brain Transplantation in Parkinson's Disease: A Long-Term Postoperative Follow-Up

    Science.gov (United States)

    Madrazo, Ignacio; Franco-Bourland, Rebecca; Aguilera, Maricarmen; Ostrosky-Solis, Feggy; Madrazo, Mario; Cuevas, Carlos; Catrejon, Hugo; Guizar-Zahagun, Gabriel; Magallon, Eduardo

    1991-01-01

    We report on the clinical status of 5 patients with Parkinson's disease (PD) 3 years after autologous adrenal medullary (AM)-to-caudate nucleus (CN) implanfion, and of 2 PD patients, 2 years after fetal ventral mesencephalon (VM)- and fetal adrenal (A)-to-CN homotransplantation. Current clinical evaluation of 4 of the AM grafted patients revealed sustained bilateral amelioration of their PD signs, most notably of rgidity, postural imbalance and gait disturbances, resulting in a substantial improvement in their quality of life. the disease-related dystonia of one of them disappeared only 2 years after surgery. The levodopa requirements of 2 of these patients and the anticholinergic therapy of another have been reduced. In agreement with the satisfactory clinical evaluation of these 4 patients, their neuropsychological and electrophysiological improvements, initially registered 3 months after surgery, have been maintained for 3 years. After 1 year of significant recovery, the 5th patient of this group has almost returned to her preoperative state. The 2 homotransplanted patients also showed sustained bilateral improvement of their PD signs. Two years after surgery, the most improved signs of the fetal VM case were rigidity, bradykinesia, postural imbalance, gait disturbances and facial expression. The fetal A case has only shown amelioration of rigidity and bradykinesia. Neither of them has shown significant neuropsychological changes. Their current levodopa requirements are less than before surgery. The improvements shown here by PD patients after brain tissue grafts go beyond those obtained using any other therapeutic approach, when levodopa fails. Although more studies and the development of these procedures are obviously required, these initial human trials appear to be resisting the test of time. PMID:1782251

  7. Adrenal Hemangioma: A Case of Retroperitoneal Tumor

    Directory of Open Access Journals (Sweden)

    Genta Iwamoto

    2018-01-01

    Full Text Available Introduction. Adrenal hemangioma is a rare disease, with only some 60 cases reported previously. Due to the difficulty of the preoperative diagnosis of adrenal hemangioma, almost all of the cases were diagnosed by a histopathological analysis of surgical specimens. Case Presentation. A 52-year-old man was referred to our department for further examination of his left retroperitoneal tumor. He had received hemodialysis due to chronic renal failure resulting from membranous nephropathy. Computed tomography revealed a mass around his left hilum. Magnetic resonance imaging (MRI and positron-emission tomography (PET-CT were unable to confirm or deny malignancy, and tumor markers, including CEA and CA19-9, showed slight elevation. His tumor grew from 38 mm to 54 mm in diameter in 7 months of follow-up. We therefore planned retroperitoneal tumor resection with left nephrectomy. Histopathologically, hyperplastic small vessels with hemorrhaging and denaturation were seen. The endothelial cells showed no variants or division of the nucleus. Based on this diagnosis, no further therapy was performed. He has had no recurrence in the eight months since the surgery. Conclusion. We herein report a rare case of adrenal hemangioma.

  8. Genitourinary MR: Kidneys and adrenal glands

    International Nuclear Information System (INIS)

    Krestin, G.P.

    1999-01-01

    Due to its high tissue contrast and multiplanar imaging capabilites, MRI provides a detailed display of renal and adrenal anatomy. Recent technical developments overcoming the problem of respiration induced motion artifacts and the use of paramagnetic contrast agents have further improved the performance of MRI which has now evolved as an alternative or complementary imaging modality to ultrasound, excretory urography and computed tomography. Dynamic contrast-enhanced studies will usually allow to detect even small enhancing solid areas within the cyst wall. Use of a fast (turbo) spoiled gradient echo sequence allows for assessment of contrast enhancement dynamics in renal and adrenal masses. For tumor staging, the multiplanar imaging capabilities of MRI are advantageous. Perinephric extent is best detected using opposed-phase GRE images resulting in an artifical accentuation of renal contours. Extension into venous structures is best diagnosed by using a GRE sequence allowing for distinction between flowing blood and tumor thrombus. Noninvasive differentiation of adrenal lesions can be performed with an unprecedented accuracy using chemical-shift imaging. (orig.)

  9. Observation on Bilateral Mastectomy: Resource Evaluation

    Science.gov (United States)

    1998-08-01

    multiple previous biopsies in the contralateral breast.. Progress: This IDEA proposal was submitted in 9/95, and funds were first made available in... Sclerosing Adenosis 38% 24% Ductal Epithelial Hyperplasia 26% 11% Moderate-Severe Atypia 15% 5% Atypical Lobular Hyperplasia 18% 4% Moderate

  10. Symptomatic cycling Cushing disease managed by simultaneous bilateral laparoscopic adrenalectomy in a 11-year-old boy

    Directory of Open Access Journals (Sweden)

    Khalid M Al-Otaibi

    2014-01-01

    Full Text Available We report symptomatic cycling Cushing disease in a 11-year-old boy that was managed with simultaneous bilateral laparoscopic adrenalectomy. Positioning and the surgical technique have been fully described. Excellent results were achieved. Recent application of laparoscopic adrenalectomy for various adrenal pathology is highly effective and offers better results than open surgery. Post-operative recovery after laparoscopic technique is significantly shorter than the open technique.

  11. Assessment of diagnostic methods in adrenal gland hemorrhage in neonates on the basis of own material from the years 2007-2011

    International Nuclear Information System (INIS)

    Postek, G.; Streich, H.; Narebski, K.

    2011-01-01

    We analyzed a group of nine neonates diagnosed with adrenal gland hemorrhage in the years 2007-2011, to evaluate diagnostic methods. We assessed risk factors and factors predisposing to hemorrhage. Severe and moderate perinatal hypoxia was found in 5 cases, while sepsis in 4 cases. Three patients had bilateral adrenal hemorrhage. All patients underwent ultrasound examination and color Doppler US. Their levels of vanillyl-mandelic acid in 24-h urine collection were normal. A complete regression of changes without evidence of adrenal hemorrhage or vascular flow on color Doppler US was found in the period from the 20 th to the 165 th day of life. Conclusions: 1. Color Doppler ultrasound findings, observation of the evolution of changes and a lack of vascular flow in adrenal glands, are suggestive of bleeding. Color Doppler ultrasound seems to be the most important diagnostic method. 2. The level of urinary catecholamine metabolites (vanillyl-mandelic acid) does not fulfill the role of screening test for neuroblastoma. However, increased levels of these metabolites may suggest a diagnosis other than the adrenal hemorrhage. (authors)

  12. High energy thermotherapy in the treatment of benign prostatic hyperplasia: results of the European Benign Prostatic Hyperplasia Study Group

    NARCIS (Netherlands)

    de la Rosette, J. J.; de Wildt, M. J.; Höfner, K.; Carter, S. S.; Debruyne, F. M.; Tubaro, A.

    1996-01-01

    We documented the results of high energy transurethral microwave thermotherapy in the treatment of benign prostatic hyperplasia. We evaluated 116 patients following transurethral microwave thermotherapy according to symptom scores, transrectal ultrasound, free voiding and pressure-flow study

  13. New and superior adrenal scanning agent, NP-59

    International Nuclear Information System (INIS)

    Sarkar, S.D.; Beierwaltes, W.H.; Ice, R.D.; Basmadjian, G.P.; Hertzel, K.R.; Kennedy, W.P.; Mason, M.M.

    1975-01-01

    The first synthesis of 131 I-19-iodocholesterol had a 10 to 25 percent radiochemical impurity that was not iodide ion. This impurity has been identified as 6β- 131 I-iodomethyl-19-nor cholest-5(10)-en-3β-ol (NP-59) and has been synthesized. Tissue distribution studies with 131 I-NP-59 in rats and dogs revealed a higher adrenal uptake and adrenal-to-tissue ratios compared to 131 I 19-iodocholesterol, probably less in vivo deiodination, and superior adrenal images. A high uptake was seen in the adrenal medulla in addition to that in the cortex. Iodine-131-NP-59 is being evaluated for the early detection of adrenal--cortical disorders and as a potential scanning agent for detecting structural abnormalities of the adrenal medulla

  14. Conjunctival lymphoma arising from reactive lymphoid hyperplasia

    Directory of Open Access Journals (Sweden)

    Fukuhara Junichi

    2012-09-01

    Full Text Available Abstract Extra nodal marginal zone B-cell lymphoma (EMZL of the conjunctiva typically arises in the marginal zone of mucosa-associated lymphoid tissue. The pathogenesis of conjunctival EMZL remains unknown. We describe an unusual case of EMZL arising from reactive lymphoid hyperplasia (RLH of the conjunctiva. A 35-year-old woman had fleshy salmon-pink conjunctival tumors in both eyes, oculus uterque (OU. Specimens from conjunctival tumors in the right eye, oculus dexter (OD, revealed a collection of small lymphoid cells in the stroma. Immunohistochemically, immunoglobulin (Ig light chain restriction was not detected. In contrast, diffuse atypical lymphoid cell infiltration was noted in the left eye, oculus sinister (OS, and positive for CD20, a marker for B cells OS. The tumors were histologically diagnosed as RLH OD, and EMZL OS. PCR analysis detected IgH gene rearrangement in the joining region (JH region OU. After 11 months, a re-biopsy specimen demonstrated EMZL based on compatible pathological and genetic findings OD, arising from RLH. This case suggests that even if the diagnosis of the conjunctival lymphoproliferative lesions is histologically benign, confirmation of the B-cell clonality by checking IgH gene rearrangement should be useful to predict the incidence of malignancy.

  15. Clinical and pathological aspects of epithelial hyperplasia.

    Science.gov (United States)

    Gîrtan, Mihaela; Stăniceanu, Florica; Zurac, Sabina; Laba, Elisabeta; Forna, Norina

    2008-01-01

    In many cases, the oral health status indicates the general status of the body. 90% of the disorders of the body also manifest at the level of the oral cavity, which means that the dentist can draw the attention of a certain health problem. Diabetes mellitus is associated with a high prevalence of the lesions of the oral mucous, especially lichen planus, recurrent aphthous stomatitis or oral candidiasis. We present here a case of diabetes mellitus with hyperplasic lesion at the level of the inferior vestibule, extended to the right jugal mucosa. The lesion appeared pursuant to the application of removable prosthetics. The biopsy specimen was examined using normal and special staining (HE Hematoxiline - eosine, Van Gieson VG) and immunohistochemistry (IHC). In the HE stain, an epithelial hyperplasia was noticed as a result of the proliferation of the basal cells, associated with hyperkeratosis (parakeratosis or orthokeratosis). A moderated inflammatory limphoplasmocitary infiltrate, composed by lymphocytes and plasma cells, was present within the hyperplasic chorion. The immunohistochemical reactions revealed Ki-67 positive nuclei in the basal and suprabasal strata (indicating an increased proliferating activity); rare p53 positive nuclei in the basal stratum (indicating a suppressive action on the cell proliferation); CD3/CD8 positive cells in the inflammatory infiltrate (indicating an important number of T suppressor lymphocytes in the inflammatory infiltrate). In conclusion, diabetes mellitus is a disease which frequently determines major modifications at the level of the oral cavity. Interdisciplinary collaboration between the pathologist and the dentist is necessary for adequate diagnosis and successful treatment.

  16. Transurethral microwave thermotherapy for benign prostatic hyperplasia

    Directory of Open Access Journals (Sweden)

    Rubeinstein Jonathan N.

    2003-01-01

    Full Text Available Transurethral resection of the prostate (TURP remains the gold standard for treatment of benign prostatic hyperplasia (BPH. In general, while this procedure is safe, patients require a spinal, epidural, or general anesthesia and often several days of hospital stay; the potential morbidity and mortality limits the use of TURP in high-risk patients. Pharmacotherapy has been recommended as a first-line therapy for all patients with mild to moderate symptoms. Patients are oftentimes enthusiastic if they are offered a one-time method to treat lower urinary tract symptoms secondary to BPH, provided that the method offers reduced risk and allows an efficacy equal to that of medical therapy. One such method is transurethral microwave thermotherapy (TUMT. TUMT involves the insertion of a specially designed urinary catheter with a microwave antenna, which heats the prostate and destroys hyperplastic prostate tissue. TUMT allows the avoidance of general or regional anesthesia, and results in minimal blood loss and fluid absorption. In this review, the authors discussed the current indications and outcome of TUMT, including the history of the procedure, the mechanism of action, the indications for TUMT, the pre-operative considerations, the patient selection, the results in terms of efficacy, by comparing TUMT vs. Sham, TUMT vs. Alpha-blocker and TUMT vs. TURP. Finally, the complications are presented, as well as other uses and future directions of the procedure. The authors concluded that TUMT is a safe and effective minimally invasive alternative to treatment of symptomatic BPH.

  17. Benign prostatic hyperplasia: epidemiology, economics and evaluation.

    Science.gov (United States)

    Vuichoud, Camille; Loughlin, Kevin R

    2015-10-01

    Benign prostatic hyperplasia (BPH) is arguably the most common benign disease of mankind. As men age, the prostate inexorably grows often causing troubling symptoms causing them to seek out care. While traditionally treated by transurethral resection or open surgical removal of the hypertrophied adenoma, today the urologist has numerous medical, surgical and minimally invasive techniques available. In this supplement The Canadian Journal of Urology provides a review of the various techniques and medications available today. As an introduction to the supplement, the aim of this article is to review the epidemiology and economy of BPH as well as its natural history and diagnosis. A systematic review of available literature was looking for articles on BPH and its epidemiology, economics, natural history and management using PubMed database. The prevalence of this condition is increasing with the population aging and so does the economic burden. The exact etiology of this condition is unknown, but some risk factors have been identified. The diagnostic and treatment of this very common disease should rely on a strong collaboration between primary care physician and urologist. There are multiple options in treating BPH including medical, surgical and newer minimally invasive options. The challenge with having a variety of options is to review them with the patient and help the patient select the best treatment option for their condition.

  18. Cinacalcet HCl prevents development of parathyroid gland hyperplasia and reverses established parathyroid gland hyperplasia in a rodent model of CKD

    OpenAIRE

    Miller, Gerald; Davis, James; Shatzen, Edward; Colloton, Matthew; Martin, David; Henley, Charles M.

    2011-01-01

    Background. Secondary hyperparathyroidism (sHPT) represents an adaptive response to progressively impaired control of calcium, phosphorus and vitamin D in chronic kidney disease (CKD). It is characterized by parathyroid hyperplasia and excessive synthesis and secretion of parathyroid hormone (PTH). Parathyroid hyperplasia in uremic rats can be prevented by calcium-sensing receptor (CaSR) activation with the calcimimetic cinacalcet (Sensipar®/Mimpara®); however, it is unknown, how long the eff...

  19. Two-stage resection of a bilateral pheochromocytoma and pancreatic neuroendocrine tumor in a patient with von Hippel-Lindau disease: A case report

    Directory of Open Access Journals (Sweden)

    Yutaka Endo

    Full Text Available Introduction: von Hippel-Lindau disease (vHL disease is a hereditary disease in which tumors and cysts develop in many organs, in association with central nervous system hemangioblastomas, pheochromocytomas, and pancreatic tumors. We herein report a case of vHL disease (type 2A associated with bilateral pheochromocytomas, pancreatic neuroendocrine tumors (PNET, and cerebellar hemangioblastomas treated via pancreatectomy after adrenalectomy. Case presentation: A 51-year-old woman presented with a cerebellar tumor, bilateral hypernephroma, and pancreatic tumor detected during a medical checkup. 18F-fluorodeoxyglucose positron emission tomography–computed tomography revealed a bilateral adrenal gland tumor and a tumor in the head of the pancreas, while an abdominal computed tomography examination revealed a 30-mm tumor with strong enhancement in the head of the pancreas. Cranial magnetic resonance imaging showed a hemangioblastoma in the cerebellum. Therefore, a diagnosis of vHL disease (type 2A was made. Her family medical history included renal cell carcinoma in her father and bilateral adrenal pheochromocytoma and spinal hemangioblastoma in her brother. A detailed examination of endocrine function showed that the adrenal mass was capable of producing catecholamine. Treatment of the pheochromocytoma was prioritized, and therefore, laparoscopic left adrenalectomy and subtotal resection of the right adrenal gland were performed. Once the postoperative steroid levels were replenished, subtotal stomach-preserving pancreatoduodenectomy was performed for the PNET. After a good postoperative course, the patient was discharged in remission on the 11th day following surgery. Histopathological examination findings indicated NET G2 (MIB-1 index 10–15% pT3N0M0 Stage II A and microcystic serous cystadenoma throughout the resected specimen. The patient is scheduled to undergo treatment for the cerebellar hemangioblastoma. Conclusion: A two-staged resection

  20. Idiopathic Spontaneous Adrenal Hemorrhage in the Third Trimester of Pregnancy

    Directory of Open Access Journals (Sweden)

    Narin Nasiroglu Imga

    2013-01-01

    Full Text Available Spontaneous adrenal hemorrhage (SAH is seen in the absence of trauma or adrenal tumor in adrenal glands. The incidence of SAH has been reported from 0.14% to 1.1% and it usually involves the right gland. During pregnancy, idiopathic unilateral SAH has been reported rarely. We present a case which comes to emergency department with an acute abdominal pain and the test results showed spontaneous left SAH.

  1. Cinacalcet HCl prevents development of parathyroid gland hyperplasia and reverses established parathyroid gland hyperplasia in a rodent model of CKD

    Science.gov (United States)

    Miller, Gerald; Davis, James; Shatzen, Edward; Colloton, Matthew; Martin, David

    2012-01-01

    Background. Secondary hyperparathyroidism (sHPT) represents an adaptive response to progressively impaired control of calcium, phosphorus and vitamin D in chronic kidney disease (CKD). It is characterized by parathyroid hyperplasia and excessive synthesis and secretion of parathyroid hormone (PTH). Parathyroid hyperplasia in uremic rats can be prevented by calcium-sensing receptor (CaSR) activation with the calcimimetic cinacalcet (Sensipar®/Mimpara®); however, it is unknown, how long the effects of cinacalcet persist after withdrawal of treatment or if cinacalcet is efficacious in uremic rats with established sHPT. Methods. We sought to determine the effect of cinacalcet discontinuation in uremic rats and whether cinacalcet was capable of influencing parathyroid hyperplasia in animals with established sHPT. Results. Discontinuation of cinacalcet resulted in reversal of the beneficial effects on serum PTH and parathyroid hyperplasia. In rats with established sHPT, cinacalcet decreased serum PTH and mediated regression of parathyroid hyperplasia. The cinacalcet-mediated decrease in parathyroid gland size was accompanied by increased expression of the cyclin-dependent kinase inhibitor p21. Prevention of cellular proliferation with cinacalcet occurred despite increased serum phosphorus and decreased serum calcium. Conclusions. The animal data provided suggest established parathyroid hyperplasia can be reversed by modulating CaSR activity with cinacalcet and that continued treatment may be necessary to maintain reductions in PTH. PMID:22036941

  2. Cinacalcet HCl prevents development of parathyroid gland hyperplasia and reverses established parathyroid gland hyperplasia in a rodent model of CKD.

    Science.gov (United States)

    Miller, Gerald; Davis, James; Shatzen, Edward; Colloton, Matthew; Martin, David; Henley, Charles M

    2012-06-01

    Secondary hyperparathyroidism (sHPT) represents an adaptive response to progressively impaired control of calcium, phosphorus and vitamin D in chronic kidney disease (CKD). It is characterized by parathyroid hyperplasia and excessive synthesis and secretion of parathyroid hormone (PTH). Parathyroid hyperplasia in uremic rats can be prevented by calcium-sensing receptor (CaSR) activation with the calcimimetic cinacalcet (Sensipar®/Mimpara®); however, it is unknown, how long the effects of cinacalcet persist after withdrawal of treatment or if cinacalcet is efficacious in uremic rats with established sHPT. We sought to determine the effect of cinacalcet discontinuation in uremic rats and whether cinacalcet was capable of influencing parathyroid hyperplasia in animals with established sHPT. Discontinuation of cinacalcet resulted in reversal of the beneficial effects on serum PTH and parathyroid hyperplasia. In rats with established sHPT, cinacalcet decreased serum PTH and mediated regression of parathyroid hyperplasia. The cinacalcet-mediated decrease in parathyroid gland size was accompanied by increased expression of the cyclin-dependent kinase inhibitor p21. Prevention of cellular proliferation with cinacalcet occurred despite increased serum phosphorus and decreased serum calcium. The animal data provided suggest established parathyroid hyperplasia can be reversed by modulating CaSR activity with cinacalcet and that continued treatment may be necessary to maintain reductions in PTH.

  3. Cytochrome P450-catalyzed binding of 3-methylsulfonyl-DDE and o,p'-DDD in human adrenal zona fasciculata/reticularis.

    Science.gov (United States)

    Lindhe, Orjan; Skogseid, Britt; Brandt, Ingvar

    2002-03-01

    3-Methylsulfonyl-2,2'-bis(4-chlorophenyl)-1,1'-dichloroethene (MeSO(2)-DDE) is a potent, tissue-specific toxicant that induces necrosis of the adrenal zona fasciculata following a local CYP11B1-catalyzed activation to a reactive intermediate in mice. Autoradiography was used to examine CYP11B1-catalyzed binding of MeSO(2)-[(14)C]DDE and the adrenocorticolytic drug 2-(2-chlorophenyl)-2-(4-chlorophenyl)-1,1-dichlorethane; (o,p'-[(14)C]DDD, Mitotane, Lysodren) in human adrenal tissue slice culture. Both compounds gave rise to a selective binding in the one sample of normal adrenal zona fasciculata/reticularis, leaving zona glomerulosa and the adrenal medulla devoid of binding. Addition of the CYP11B1 selective inhibitor metyrapone (50 microM) reduced MeSO(2)-[(14)C]DDE binding below the detection limit, whereas o,p'-[(14)C]DDD binding was reduced only by 42%. Selective binding of MeSO(2)-[(14)C]DDE and o,p'-[(14)C]DDD was also observed in an aldosterone-producing adrenocortical carcinoma and in a nonfunctional adrenocortical hyperplasia. Exposure of slices from the normal adrenal cortex to MeSO(2)-DDE (25 microM) resulted in an increased accumulation of 11-deoxycorticosterone, 11-deoxycortisol and androstenedione in the medium, and exposure to o,p'-DDD (25 microM) did not alter the steroid secretion pattern. No histological changes were found in either MeSO(2)-DDE- or o,p'-DDD-exposed slices, compared with nonexposed slices. We suggest that MeSO(2)-DDE might act as a potent adrenocorticolytic agent in humans. Further studies are needed to establish the usefulness of MeSO(2)-DDE as a possible alternative for the treatment of adrenocortical hypersecretion and tumor growth.

  4. Clinical evaluation of adrenal computed tomography and scintigraphy

    International Nuclear Information System (INIS)

    Hayasaka, Kazumasa; Yoshikawa, Hiroyuki; Asano, Akira; Kikuchi, Yuzo; Amo, Kazuo

    1983-01-01

    In 15 cases with adrenal lesion, we studied the clinical usefulness of computed tomography (CT) and scintigram. CT and RI have been successfully to locate adrenal funtioning cortical tumors (6/6) as small as 10 mm in diameter. In 5 adrenal non-funtioning cortical and medullary disorders, RI finding only shows RI activity is decreasing, but CT may be helpful in differential diagnosis. At present, CT is a reliable technique for locating adrenal disorders, and we should suggest that it should be the initial radiographic investigation. (author)

  5. Adrenal scintiscanning with NP-59: a new radioiodinated cholesterol agent

    International Nuclear Information System (INIS)

    Miles, J.M.; Wahner, H.W.; Carpenter, P.C.; Salassa, R.M.; Northcutt, R.C.

    1979-01-01

    Adrenal imaging in the past has been limited in its clinical application by the long interval between administration of dose and visualization of adrenal glands. We review our experience with the use of a newer labeling agent, NP-59, in 29 patients with various adrenal disorders and in 4 normal subjects. With this agent, identification of adrenal lesions is possible with a high degree of accuracy, and diagnostic information is usually available within 48 hrs. NP-59 is particularly useful in evaluating primary aldosteronism and selected cases of Cushing's syndrome

  6. Detailed examination of the adrenal glands by angiography and radioimmunologic measurement of hormones in adrenal venous blood

    International Nuclear Information System (INIS)

    Yugrinov, O.G.; Slavnov, V.N.; Komissarenko, I.V.; Olejnik, V.A.; Benikova, E.A.

    1984-01-01

    In 222 patients the adrenal glands were examined in detail by arteriography and venography, and if indicated also the ovaries, kidneys, bladder and other organs were checked up. Blood samples were taken from the adrenal glands, renal veins and the vena cava inferior in the bifurcational and subdiaphragmatic region. According to the clinical requirements cortisol, corticotropine, aldosterone, adrenaline, noradrenaline and renine activity were determined. Comprehensive angiographic and radioimmunologic studies revealed in 54 patients tumors of the adrenal cortex. Tumors of the adrenal medulla were detected in 43 of the cases. In 103 cases a morbus Icenko-Cushing was found. The basic examination of the diagnostic schedule was selective adrenal venography. Adrenal arteriography and measurement of venous hormone levels were complementary investigations and were rarely used as independent methods. (author)

  7. Bilateral internal laryngoceles mimicking asthma

    Directory of Open Access Journals (Sweden)

    Elif A Aksoy

    2013-01-01

    Full Text Available Laryngocele is an air-filled, abnormal dilation of the laryngeal saccule that extends upward within the false vocal fold, in communication with the laryngeal lumen. A case of 43-year-old male with bilateral internal laryngoceles, who has been treated as asthma for 4 years, is presented. The patient had dyspnea, cough, and excessive phlegm for a month and a late onset stridor. Flexible nasopharyngolaryngoscopy showed bilateral cystic enlargements of the false vocal folds and true vocal folds could not be visualized. Laryngeal CT without contrast enhancement showed bilateral internal laryngoceles. Submucosal total excision of bilateral cystic masses including parts of false vocal folds was performed. The symptoms resolved immediately after surgery. Although the incidence of internal laryngocele is rare, it should be remembered in the differential diagnosis of upper airway problems and diagnostic flexible nasopharnygolaryngoscopy is routinely indicated for airway evaluation in at-risk patients.

  8. Bilateral Olecranon Tophaceous Gout Bursitis

    Directory of Open Access Journals (Sweden)

    Güzelali Özdemir

    2017-01-01

    Full Text Available In this case, we present a patient with the diagnosis of bilateral olecranon tophaceous gout. After the surgical treatment, there was no limitation of range of motion or wound problem at 6th month control.

  9. Bilateral papillary renal cell carcinoma

    International Nuclear Information System (INIS)

    Gossios, K.; Vazakas, P.; Argyropoulou, M.; Stefanaki, S.; Stavropoulos, N.E.

    2001-01-01

    Papillary renal cell carcinoma is a subgroup of malignant renal epithelial neoplasms. We report the clinical and imaging findings of a case with multifocal and bilateral renal cell carcinoma which are nonspecific. (orig.)

  10. Synchronous bilateral pheochromocytomas and paraganglioma with novel germline mutation in MAX: a case report.

    Science.gov (United States)

    Shibata, Masahiro; Inaishi, Takahiro; Miyajima, Noriyuki; Adachi, Yayoi; Takano, Yuko; Nakanishi, Kenichi; Takeuchi, Dai; Noda, Sumiyo; Aita, Yuichi; Takekoshi, Kazuhiro; Kodera, Yasuhiro; Kikumori, Toyone

    2017-12-28

    Recent advance of genetic testing has contributed to the diagnosis of hereditary pheochromocytoma and paraganglioma (PPGL). The clinical characteristics of hereditary PPGL are varying among the types of mutational genes. It is still difficult to specify the pathognomonic symptoms in the case of rare genetic mutations. Here, we report the case of synchronous bilateral pheochromocytomas and paraganglioma with novel MYC associated factor X (MAX) gene mutation. A 24-year-old female had hyperhidrosis and hypertension. Her urine test showed high normetanephrine and vanillylmandelic acid. Enhanced computed tomography revealed three enhanced masses in right adrenal gland, left adrenal gland, and left renal hilus. She was diagnosed with PPGL. Because 123 I-metaiodobenzylguanidine scintigraphy indicated the accumulations in the left adrenal gland mass and the left renal hilus mass and not in the right adrenal gland mass, we performed laparoscopic left adrenalectomy and extirpation of the left renal hilus mass to preserve the right adrenocortical function. However, her symptoms recurred shortly after the operation presumably due to unveiling of the activity of the right pheochromocytoma. Following right adrenalectomy as the second operation, the catecholamine levels declined to normal range. Her genetic testing indicated the novel germline mutation in MAX gene (c.70_73 del AAAC/p.Lys24fs*40). MAX germline mutation is recently identified as a rare cause of hereditary PPGL. The deletion mutation in MAX gene in this patient has never reported before. In the case of bilateral pheochromocytomas, the surgical indication should be decided considering each patient's genetic background. Due to the possibility for other types of malignant tumors, close follow-up is essential for MAX mutation carriers.

  11. Simultaneous bilateral patellar tendon rupture ?

    OpenAIRE

    Moura, Diogo Lino; Marques, Jos? Pedro; Lucas, Francisco Manuel; Fonseca, Fernando Pereira

    2016-01-01

    Bilateral patellar tendon rupture is a rare entity, often associated with systemic diseases and patellar tendinopathy. The authors report a rare case of a 34-year-old man with simultaneous bilateral rupture of the patellar tendon caused by minor trauma. The patient is a retired basketball player with no past complaints of chronic knee pain and a history of steroid use. Surgical management consisted in primary end-to-end tendon repair protected temporarily with cerclage wiring, followed by a s...

  12. Vestibuler rehabilitation in bilateral vestibulopaty

    OpenAIRE

    Onur Armağan

    2017-01-01

    Bilateral vestibulopathy is a heterogeneous chronic condition characterized by a bilateral reduced or absent function of the vestibular organs, the vestibular nerves or a combination of both. The vestibular system plays a crucial role in the multisensory control of balance. When vestibular function is lost, essential tasks such as postural control, gaze stabilization, and balance deteriorate and the quality of life of patients is significantly impaired. Nowadays the widely available treatment...

  13. Bilateral Symmetrical Parietal Extradural Hematoma

    OpenAIRE

    Agrawal, Amit

    2011-01-01

    The occurrence of bilateral extradural hematomas (EDH) is an uncommon consequence of craniocerebral trauma, and acute symmetrical bilateral epidural hematomas are extremely rare. We discuss the technique adopted by us for the management of this rare entity. A 55-year-old patient presented with history of fall of branch of tree on her head. She had loss of consciousness since then and had multiple episodes of vomiting. Examination of the scalp was suggestive of diffuse subgaleal hematoma. Her ...

  14. Simultaneous Bilateral Ophthalmic Artery Chemosurgery for Bilateral Retinoblastoma (Tandem Therapy.

    Directory of Open Access Journals (Sweden)

    David H Abramson

    Full Text Available Report on the 7-year experience with bilateral ophthalmic artery chemosurgery (OAC-Tandem therapy for bilateral retinoblastoma.Retrospective, single institution study.120 eyes of 60 children with bilateral retinoblastoma treated since March 2008.Retrospective review of all children treated at Memorial Sloan Kettering with bilateral ophthalmic artery chemosurgery (Melphalan, Carboplatin, Topotecan, Methotrexate delivered in the same initial session to both naïve and previously treated eyes.Ocular survival, metastatic disease, patient survival from metastases, second cancers, systemic adverse effects, need for transfusion of blood products, electroretinogram before and after treatment.116 eyes were salvaged (4 eyes were enucleated: 3 because of progressive disease, 1 family choice. Kaplan Meier ocular survival was 99.2% at one year, 96.9% at 2 and 3 years and 94.9% for years 4 through 7. There were no cases of metastatic disease or metastatic deaths with a mean follow-up of 3.01 years. Two children developed second cancers (both pineoblastoma and one of them died. Transfusion of blood products was required in 3 cases (4 transfusions, 1.9%. Two children developed fever/neutropenia requiring hospitalization (0.95%. ERGs were improved in 21.6% and unchanged after treatment in 52.5% of cases (increase or decrease of less than 25μV.Bilateral ophthalmic artery chemosurgery is a safe and effective technique for managing bilateral retinoblastoma-even when eyes are advanced bilaterally, and if both eyes have progressed after systemic chemotherapy. Ocular survival was excellent (94.9% at 8 years, there were no cases of of metastatic disease and no deaths from metastatic disease, but children remain at risk for second cancers. In 21.6% of cases ERG function improved. Despite using chemotherapy in both eyes in the same session, systemic toxicity was low.

  15. Contemporary surgical treatment of benign prostatic hyperplasia.

    Science.gov (United States)

    Nunes, Ricardo Luís Vita; Antunes, Alberto Azoubel; Constantin, Davi Souza

    2017-08-01

    Benign prostatic hyperplasia (BPH) is a common condition in adult men and its incidence increases progressively with aging. It has an important impact on the individual's physical and mental health and its natural progression can lead to serious pathological situations. Although the initial treatment is pharmacological, except in specific situations, the tendency of disease progression causes a considerable portion of the patients to require surgical treatment. In this case, there are several options available today in the therapeutic armamentarium. Among the options, established techniques, such as open surgery and endoscopic resection using monopolar energy, still prevail in the choice of surgeons because they are more accessible, both from a socioeconomic standpoint in the vast majority of medical services and in terms of training of medical teams. On the other hand, new techniques and technologies arise sequentially in order to minimize aggression, surgical time, recovery and complications, optimizing results related to the efficacy/safety dyad. Each of these techniques has its own peculiarities regarding availability due to cost, learning curve and scientific consolidation in order to achieve recognition as a cutting-edge method in the medical field. The use of bipolar energy in endoscopic resection of the prostate, laser vaporization and enucleation techniques, and videolaparoscopy are examples of new options that have successfully traced this path. Robot-assisted surgery has gained a lot of space in the last decade, but it still needs to dodge the trade barrier. Other techniques and technologies will need to pass the test of time to be able to conquer their space in this growing market.

  16. Chromosomal aberrations in benign prostatic hyperplasia patients

    Directory of Open Access Journals (Sweden)

    Muammer Altok

    2016-01-01

    Full Text Available Purpose: To investigate the chromosomal changes in patients with benign prostatic hyperplasia (BPH. Materials and Methods: A total of 54 patients diagnosed with clinical BPH underwent transurethral prostate resection to address their primary urological problem. All patients were evaluated by use of a comprehensive medical history and rectal digital examination. The preoperative evaluation also included serum prostate-specific antigen (PSA measurement and ultrasonographic measurement of prostate volume. Prostate cancer was detected in one patient, who was then excluded from the study. We performed conventional cytogenetic analyses of short-term cultures of 53 peripheral blood samples obtained from the BPH patients. Results: The mean (±standard deviation age of the 53 patients was 67.8±9.4 years. The mean PSA value of the patients was 5.8±7.0 ng/mL. The mean prostate volume was 53.6±22.9 mL. Chromosomal abnormalities were noted in 5 of the 53 cases (9.4%. Loss of the Y chromosome was the most frequent chromosomal abnormality and was observed in three patients (5.7%. There was no statistically significant relationship among age, PSA, prostate volume, and chromosomal changes. Conclusions: Loss of the Y chromosome was the main chromosomal abnormality found in our study. However, this coexistence did not reach a significant level. Our study concluded that loss of the Y chromosome cannot be considered relevant for the diagnosis of BPH as it is for prostate cancer. Because BPH usually occurs in aging men, loss of the Y chromosome in BPH patients may instead be related to the aging process.

  17. Oxidative stress promotes benign prostatic hyperplasia.

    Science.gov (United States)

    Vital, Paz; Castro, Patricia; Ittmann, Michael

    2016-01-01

    Benign prostatic hyperplasia (BPH) is characterized by increased tissue mass in the transition zone of the prostate, which leads to obstruction of urine outflow and significant morbidity in the majority of older men. Plasma markers of oxidative stress are increased in men with BPH but it is unclear whether oxidative stress and/or oxidative DNA damage are causal in the pathogenesis of BPH. Levels of 8-OH deoxyguanosine (8-OH dG), a marker of oxidative stress, were measured in prostate tissues from normal transition zone and BPH by ELISA. 8-OH dG was also detected in tissues by immunohistochemistry and staining quantitated by image analysis. Nox4 promotes the formation of reactive oxygen species. We therefore created and characterized transgenic mice with prostate specific expression of Nox4 under the control of the prostate specific ARR2PB promoter. Human BPH tissues contained significantly higher levels of 8-OH dG than control transition zone tissues and the levels of 8-OH dG were correlated with prostate weight. Cells with 8-OH dG staining were predominantly in the epithelium and were present in a patchy distribution. The total fraction of epithelial staining with 8-OH dG was significantly increased in BPH tissues by image analysis. The ARR2PB-Nox4 mice had increased oxidative DNA damage in the prostate, increased prostate weight, increased epithelial proliferation, and histological changes including epithelial proliferation, stromal thickening, and fibrosis when compared to wild type controls. Oxidative stress and oxidative DNA damage are important in the pathogenesis of BPH. © 2015 Wiley Periodicals, Inc.

  18. Computed tomography findings in diseases of the adrenal gland

    International Nuclear Information System (INIS)

    Ozturk, E.; Sildiroglu, H.O.; Sonmez, G.; Basekim, C.C.; Kantarci, M.; Gueven, F.; Doganay, S.; Bozkurt, M.

    2009-01-01

    The adrenal gland is a common site of disease, with an abnormality prevalence as high as 9% in autopsy series. With the increasing use of CT, adrenal lesions are frequently found in the daily practice of radiology and are diagnosed in up to 5% of CT examinations performed for varied reasons. Imaging features on CT can establish a specific diagnosis of many of these lesions, including myelolipoma, hematoma and cysts. Once a diagnostic dilemma, now adenomas can be accurately diagnosed using unenhanced CT, chemical shift magnetic resonance imaging and CT contrast washout analysis. Because the adrenal gland is also a frequent site of metastasis, recent literature has focused on imaging characterization of adrenal masses for differentiation of adenomas from metastases. In patients without known malignancy, most adrenal lesions are benign and a specific diagnosis can now be made on the basis of imaging features. It is important to understand the prevalence of adrenal abnormalities because the gland is a common site of disorders, and the increased use of cross-sectional imaging has increased the frequency of detection of adrenal lesions. The prevalence of disease is important in predicting the risk of malignancy when an adrenal mass is discovered in a patient without known cancer. Detection of adrenal gland diseases has increased substantially with the advent and widespread use of imaging techniques. Although several imaging modalities can be used, CT has a central role in both detection and differential diagnosis of an adrenal lesion. The aim of this article is to review the CT findings of adrenal gland diseases. (author) [de

  19. Ramadan fasting in patients with adrenal insufficiency.

    Science.gov (United States)

    Chihaoui, Mélika; Chaker, Fatma; Yazidi, Meriem; Grira, Wafa; Ben Amor, Zohra; Rejeb, Ons; Slimane, Hedia

    2017-01-01

    The risks of fasting during Ramadan in patients with adrenal insufficiency are unknown. The aims of this study were to evaluate these risks in such patients, to determine the risk factors and finally to set some recommendations. It is a cross-sectional study about 180 patients with known and treated adrenal insufficiency. The patients responded to a 14-item questionnaire concerning their knowledge about the disease and fasting during the last month of Ramadan. There were 132 women and 48 men. The mean age was 47.6 ± 15.0 years (14-79). One hundred and thirty eight patients (76.7 %) were advised by their physician not to fast. Ninety-one patients (50.5 %) tried to fast. Complications occurred in 61 cases (67.0 %): asthenia in 88.5 % of cases, intense thirst in 32.8 %, symptoms of dehydration in 49.2 % and symptoms of hypoglycaemia in 18 %. One patient was hospitalized. Fifty-five patients (60.4 %) were able to fast for the whole month. Age, gender, duration of the disease, its primary origin, associated hypothyroidism, diabetes mellitus, hypertension or diabetes insipidus and daily dose of hydrocortisone did not significantly differ between fasters and non-fasters, full-month-fasters and partial-month-fasters, and fasters with complications and fasters without complications. The frequency of adequate knowledge about the disease was significantly higher in full-month-fasters vs. partial-month-fasters, and in fasters without complications vs. those with complications. In patients with adrenal insufficiency, fasting can cause complications especially if the level of knowledge about the disease is low.

  20. Renal Cell Carcinoma Mimicking Adrenal Tumor

    Directory of Open Access Journals (Sweden)

    Mohammad Kazem Moslemi

    2010-01-01

    Full Text Available There are a variety of causes of adrenal pseudotumors on computerized tomography (CT scan, including upper-pole renal mass, gastric diverticulum, prominent splenic lobulation, pancreatic mass, hepatic mass, and periadrenal varices. We present a case of a large subhepatic mass that discrimination of its origin from neighborhood organs was difficult preoperatively. Our patient was a 58 years old man, that three months after an unsuccessful operation in another center for a pseudoadrenal mass underwent a very difficult subcapsular tumorectomy in our center.

  1. Septicaemia and adrenal haemorrhage in congenital asplenia.

    Science.gov (United States)

    Dyke, M P; Martin, R P; Berry, P J

    1991-01-01

    Five patients developed overwhelming infection as a result of congenital asplenia, which was previously unsuspected in all cases. Each illness followed a fulminant course resulting in death within 24 hours. They illustrate the respective roles of Haemophilus influenzae infection (n = 4) and adrenal haemorrhage (n = 4) in this condition. We suggest a management protocol for screening infants with abnormalities of the atria or viscera with splenic ultrasound and examination of a blood film for Howell-Jolly bodies. Vaccination and prophylactic antibiotics should be considered for those at risk. Vigorous use of parenteral antibiotics and steroids in suspected infection is recommended. PMID:2039257

  2. Incidence and Cause of Hypertension During Adrenal Radiofrequency Ablation

    Energy Technology Data Exchange (ETDEWEB)

    Yamakado, Koichiro, E-mail: yama@clin.medic.mie-u.ac.jp; Takaki, Haruyuki [Mie University School of Medicine, Department of Interventional Radiology (Japan); Yamada, Tomomi [Mie University School of Medicine, Department of Translational Medicine (Japan); Yamanaka, Takashi; Uraki, Junji; Kashima, Masataka; Nakatsuka, Atsuhiro; Takeda, Kan [Mie University School of Medicine, Department of Interventional Radiology (Japan)

    2012-12-15

    Purpose: To evaluate the incidence and cause of hypertension prospectively during adrenal radiofrequency ablation (RFA). Methods: For this study, approved by our institutional review board, written informed consent was obtained from all patients. Patients who received RFA for adrenal tumors (adrenal ablation) and other abdominal tumors (nonadrenal ablation) were included in this prospective study. Blood pressure was monitored during RFA. Serum adrenal hormone levels including epinephrine, norepinephrine, dopamine, and cortisol levels were measured before and during RFA. The respective incidences of procedural hypertension (systolic blood pressure >200 mmHg) of the two patient groups were compared. Factors correlating with procedural systolic blood pressure were evaluated by regression analysis.ResultsNine patients underwent adrenal RFA and another 9 patients liver (n = 5) and renal (n = 4) RFA. Asymptomatic procedural hypertension that returned to the baseline by injecting calcium blocker was found in 7 (38.9%) of 18 patients. The incidence of procedural hypertension was significantly higher in the adrenal ablation group (66.7%, 6/9) than in the nonadrenal ablation group (11.1%, 1/9, P < 0.0498). Procedural systolic blood pressure was significantly correlated with serum epinephrine (R{sup 2} = 0.68, P < 0.0001) and norepinephrine (R{sup 2} = 0.72, P < 0.0001) levels during RFA. The other adrenal hormones did not show correlation with procedural systolic blood pressure. Conclusion: Hypertension occurs frequently during adrenal RFA because of the release of catecholamine.

  3. The Influence of Adrenal Secretons on Leucocyte Distribution and ...

    African Journals Online (AJOL)

    Many apparently, health Africans present with leuko-neutropenia. The origin of the so-called benign ethnic leuko-neutropenia remains uncertain. Africans are also, known to have small adrenal cortices. Cortisol is the major secretion of the adrenal cortex, which profoundly influences leukocyte profile. We investigated the ...

  4. Glucose metabolism and adrenal function in goats bred for fibre ...

    African Journals Online (AJOL)

    It has been proposed that the abortions, cold-stress fatalities, and slow growth rates typical of the South African type of Angora goat can be explained by congenital adrenal hypofunction incident to genetic selection for hair production. The aim of this experiment was to compare glucose metabolism and adrenal function in ...

  5. Adrenal insufficiency in critically ill septic patients at Dr George ...

    African Journals Online (AJOL)

    Rationale: Adrenal insufficiency occurs with varying frequency in critically ill patients. It is usually associated with a high mortality and poor clinical outcome. Objective: To determine the incidence of adrenal failure in patients with severe sepsis and septic shock admitted to our intensive care unit. Design: Prospective ...

  6. Extra-adrenal Pheochromocytoma: Experience in Mulago Hospital ...

    African Journals Online (AJOL)

    ... have a family history of malignancy. Management of extra-adrenal pheochromocytoma is enblock en-mass surgical resection. Chemotherapy, and radiation therapy may be necessary in malignant disease. Longterm follow-up is essential, as extra-adrenal pheochromocytomas can recur many years after initial diagnosis.

  7. An acute adrenal insufficiency revealing pituitary metastases of lung ...

    African Journals Online (AJOL)

    An acute adrenal insufficiency revealing pituitary metastases of lung cancer in an elderly patient. ... The hypothalamic-pituitary MRI showed a pituitary hypertrophy, a nodular thickening of the pituitary stalk. The chest X Rays ... Hence we concluded to a lung cancer with multiple pituitary and adrenal gland metastases.

  8. Histologic and Immunohistochemical classification of 41 bovine adrenal gland neoplasms

    DEFF Research Database (Denmark)

    Grossi, Anette Blak; Leifsson, Páll S.; Jensen, Henrik Elvang

    2013-01-01

    Tumors of the adrenal glands are among the most frequent tumors in cattle; however, few studies have been conducted to describe their characteristics. The aim of this study was to classify 41 bovine adrenal neoplasms from 40 animals based on macroscopic and histologic examination, including...

  9. Adrenal disorders: Is there Any role for vitamin D?

    Science.gov (United States)

    Tirabassi, Giacomo; Salvio, Gianmaria; Altieri, Barbara; Ronchi, Cristina L; Della Casa, Silvia; Pontecorvi, Alfredo; Balercia, Giancarlo

    2017-09-01

    An emerging branch of research is examining the linkage between Vitamin D and nonskeletal disorders, including endocrine diseases. In this regard, a still little studied aspect concerns the involvement of vitamin D in adrenal gland disorders. Adrenal gland disorders, which might be theoretically affected by vitamin D unbalance, include adrenal insufficiency, Cushing's syndrome, adrenocortical tumors and hyperaldosteronism. In this review, we provide an updated document, which tries to collect and discuss the limited evidence to be found in the literature about the relationship between vitamin D and adrenal disorders. We conclude that there is insufficient evidence proving a causal relationship between vitamin D levels and adrenal disorders. Evidence coming from cross-sectional clinical studies can hardly clarify what comes first between vitamin D unbalance and adrenal disease. On the other hand, longitudinal studies monitoring the levels of vitamin D in patients with adrenal disorders or, conversely, the possible development of adrenal pathologies in subjects affected by impaired vitamin D levels would be able to elucidate this still unclear issue.

  10. Clinical experience with 75Se selenomethylcholesterol adrenal imaging

    International Nuclear Information System (INIS)

    Shapiro, B.; Britton, K.E.; Hawkins, L.A.; Edwards, C.R.W.

    1981-01-01

    The results of quantitative adrenal imaging using 75 Se selenomethylcholesterol in sixty-two subjects are analysed. The adrenal area was localized by a renal scan, lateral views of which enabled adrenal depth to be estimated. The first nineteen cases were scanned with a rectilinear scanner and the remaining forty-three cases imaged with a gamma camera. Quantitation of adrenal uptake was performed on computer-stored static images obtained 7 and 14 days post-injection of 75 Se selenomethylcholesterol (3 and 6 days in the first ten cases studied). Normal uptake was found to be 0.07-0.30% of the administered dose. Overall predictive accuracy of the type of adrenal disorder of thirty-two patients with Cushing's syndrome was 90.6%. Overall predictive accuracy of the cause of Conn's syndrome in twenty-two cases was 86.4%. The mean uptake in the normal adrenal in cases of unilateral adenoma was 0.19% (range 0.07-0.30%). Causes of unsatisfactory adrenal imaging are examined. The procedure is recommended as the localizing and lateralizing technique of choice in Cushing's syndrome except where due to adrenal carcinoma, and as an important non-invasive technique in Conn's syndrome for the lateralization of adenoma. (author)

  11. Release of galanin from isolated perfused porcine adrenal glands

    DEFF Research Database (Denmark)

    Holst, J J; Ehrhart-Bornstein, M; Messell, T

    1991-01-01

    in anesthetized pigs increased the concentration of galanin in the caval vein but not in arterial plasma. It is concluded that galanin, coreleased with catecholamines from the adrenal glands, may have endocrine functions but that galanin may also have local regulatory functions in the adrenals....

  12. High grade primary adrenal intravascular large B-cell lymphoma manifesting as Addison disease Linfoma intravascular de alto grado de células B grandes y origen suprarrenal que se manifiesta en forma de enfermedad de Addison

    Directory of Open Access Journals (Sweden)

    J. Venizelos

    2007-08-01

    Full Text Available We report a rare case of a 68 aged male who presented with adrenal failure and was diagnosed of high grade large B-cell lymphoma primarily arising in the adrenal glands. The patient was administrated with additional chemotherapy but he passed away 7 months later due to infection in the lungs. Intravascular lymphoma should be suspected in patients with bilateral adrenal masses who present with rapidly progressive adrenal insufficiency.Publicamos el caso poco frecuente de un varón de 68 años de edad que debutó con insuficiencia adrenal y fue diagnosticado de linfoma de alto grado de células B grandes ubicado principalmente en las glándulas suprarrenales. Al paciente le administraron quimioterapia adicional, pero falleció 7 meses después de infección pulmonar. El linfoma intravascular debe sospecharse en los pacientes con masas suprarrenales bilaterales que presenten insuficiencia adrenal rápidamente progresiva.

  13. Voluminous Incidental Oncocytic Neoplasm of the Adrenal Gland With Uncertain Malignant Potential

    Directory of Open Access Journals (Sweden)

    Marouene Chakroun

    2016-09-01

    Full Text Available A 74-year-old man presented with right flank pain and a palpable mass in the left flank. Blood pressure was normal. Contrastenhanced computed tomography (CT showed a 17 × 16 × 12 cm retroperitoneal mass over the left kidney, solid and heterogeneous. There were also 3 retro aortic lymph nodes and bilateral renal lithiasis. Twenty four-hour urinary metanephrines and normetanephrines were normal. The patient underwent a resection of the mass with left adrenalectomy by a lumbar incision. Histological findings revealed an adrenal oncocytic neoplasm (AON with uncertain malignant potential. Six months after surgery, CT control showed neither local nor distant recurrence.

  14. Autopsy report of disseminated histoplasmosis: An important differential of adrenal enlargement

    Directory of Open Access Journals (Sweden)

    Alka Dattaray Kalgutkar

    2015-01-01

    Full Text Available A 57-year-old diabetic male, presented with altered sensorium since 2 days. He had a history of weight loss, loss of appetite, intermittent low-grade fever of 6 months duration. He had been administered empirical antituberculous therapy some months ago with no alleviation of symptoms. On examination, he was asthenic, normotensive, and anemic with hepatosplenomegaly. Ultra-sonography abdomen revealed bilateral enlarged adrenals with hepatosplenomegaly. Clinically impression was of tuberculosis disseminated malignancy. He expired within 2 days of admission. At autopsy, both the adrenals were markedly enlarged showing extensive areas of necrosis on the cut surface. Histology showed them to be brimming with colonies of yeast-forms of Histoplasma capsulatum. These organisms were also seen in the spleen, lungs and kidneys. The patient had died of septicemia following disseminated histoplasmosis that was, unfortunately, not diagnosed during his life. Histoplasmosis is amenable to treatment with Amphotericin B. Prompt diagnosis and treatment could have helped in salvaging this patient.

  15. Paralisia facial bilateral Bilateral facial paralysis: a case report

    Directory of Open Access Journals (Sweden)

    J. Fortes-Rego

    1976-03-01

    Full Text Available É apresentado um caso de diplegia facial surgida após meningite meningocócica e infecção por herpes simples. Depois de discutir as diversas condições que o fenômeno pode apresentar-se, o autor inclina-se por uma etiologia herpética.A case of bilateral facial paralysis following meningococcal meningitis and herpes simplex infection is reported. The author discusses the differential diagnosis of bilateral facial nerve paralysis which includes several diseases and syndromes and concludes by herpetic aetiology.

  16. Bilateral spontaneous hemotympanum: Case report

    Directory of Open Access Journals (Sweden)

    Economou Nicolas C

    2006-10-01

    Full Text Available Abstract Background The most common causes of hemotympanum are therapeutic nasal packing, epistaxis, blood disorders and blunt trauma to the head. Hemotympanum is characterized as idiopathic, when it is detected in the presence of chronic otitis media. A rare case of spontaneous bilateral hemotympanum in a patient treated with anticoagulants is presented herein. Case presentation A 72-year-old male presented with acute deterioration of hearing. In the patient's medical history aortic valve replacement 1 year before presentation was reported. Since then he had been administered regularly coumarinic anticoagulants, with INR levels maintained between 3.4 and 4.0. Otoscopy revealed the presence of bilateral hemotympanum. The audiogram showed symmetrical moderately severe mixed hearing loss bilaterally, with the conductive component predominating. Tympanograms were flat bilaterally with absent acoustic reflexes. A computerized tomography scan showed the presence of fluid in the mastoid and middle ear bilaterally. Treatment was conservative and consisted of a 10-day course of antibiotics, anticongestants and temporary interruption of the anticoagulant therapy. After 3 weeks, normal tympanic membranes were found and hearing had returned to previous levels. Conclusion Anticoagulant intake should be included in the differential diagnosis of hemotympanum, because its detection and appropriate treatment may lead to resolution of the disorder.

  17. Volume of the adrenal and pituitary glands in depression

    DEFF Research Database (Denmark)

    Kessing, Lars Vedel; Willer, Inge Stoel; Knorr, Ulla

    2011-01-01

    Numerous studies have shown that the hypothalamic-pituitary-adrenal (HPA) axis is hyperactive in some depressed patients. It is unclear whether such hyperactivity results in changed volumes of the adrenal glands, pituitary gland and hypothalamus. We systematically reviewed all controlled studies...... on the adrenal or pituitary glands or hypothalamus volume in unipolar depressive disorder published in PubMed 1966 to December 2009. We identified three studies that investigated the volume of the adrenal glands and eight studies that examined the volume of the pituitary gland, but no studies on hypothalamus...... were found. Two out of three studies found a statistically significant increase in adrenal volume in patients compared to controls. Four out of eight studies found a statistically significant increase in pituitary volume in patients compared to controls. Different methodological problems were...

  18. Uncommon adrenal masses: CT and MRI features with histopathologic correlation

    International Nuclear Information System (INIS)

    Guo Yingkun; Yang Zhigang; Li Yuan; Deng Yuping; Ma Ensen; Min Pengqiu; Zhang Xiaochun

    2007-01-01

    Adrenal glands are common sites of diseases. With dramatically increased use of computed tomography (CT) and magnetic resonance (MR) imaging, more and more uncommon adrenal masses have been detected incidentally at abdominal examinations performed for other purposes. In this article, uncommon adrenal masses are classified as cystic masses (endothelial cysts, epithelial cysts, parasitic cysts, and pseudocysts), solid masses (ganglioneuroma, ganglioneuroblastoma, extramedullary plasmacytoma (EMP), neurilemmoma, and lymphoma), fat-containing masses (myelolipoma, teratoma), and infectious masses (tuberculoma), and the imaging features of these uncommon masses are demonstrated. Although most of these lesions do not have specific imaging features, some fat-containing masses and cystic lesions present with characteristic appearances, such as myelolipoma, teratoma, and hydatid. Combination with histopathologic characteristic of these uncommon masses of adrenal gland, radiological features of these lesions on CT and MR imaging can be accurately understood with more confidences. Moreover, CT and MRI are highly accurate in localization of uncommon adrenal masses, and useful to guide surgical treatments

  19. The place of imaging in exploration of the adrenal glands

    International Nuclear Information System (INIS)

    Cyteval, C.; Pradel, J.; Pujol, J.; Lamarque, J.L.; Jaffiol, C.; Krempf, M.; Charbonnel, B.; Peltier, P.; Chatal, J.F.

    1990-01-01

    Currently, the major method of adrenal gland imaging is computed tomography. This method allows demonstration of normal adrenals and the diagnosis of adrenal masses (if these are greater than 1 cm in diameter). The examination should be directed by clinical signs and known laboratory investigations. Computed tomography is therefore the first line investigation to perform. Certain lesions may be better demonstrated by other methods: MRI and MIBG scintigraphy offer a greater specificity in the investigation of pheochromocytomas. In addition, scintigraphy can identify possible ectopic tumours or recurrences. - Selective catheterisation of the adrenal veins allows aldosterone and cortisone secretions to be assayed. There remains the problem of the incidental finding of adrenal masses in either an asymptomatic patient or in the context of investigation of spread of a known cancer. These lesions may benefit from diagnostic percutaneous guided biopsy [fr

  20. Volume of the adrenal and pituitary glands in depression

    DEFF Research Database (Denmark)

    Kessing, Lars Vedel; Willer, Inge Stoel; Knorr, Ulla

    2011-01-01

    on the adrenal or pituitary glands or hypothalamus volume in unipolar depressive disorder published in PubMed 1966 to December 2009. We identified three studies that investigated the volume of the adrenal glands and eight studies that examined the volume of the pituitary gland, but no studies on hypothalamus......Numerous studies have shown that the hypothalamic-pituitary-adrenal (HPA) axis is hyperactive in some depressed patients. It is unclear whether such hyperactivity results in changed volumes of the adrenal glands, pituitary gland and hypothalamus. We systematically reviewed all controlled studies...... in enlarged adrenal and pituitary glands and it is suggested that prospective studies should be conducted with scanning during successive depressive episodes and periods of remission....