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Sample records for anti-ri-antibody-associated paraneoplastic syndrome

  1. Paraneoplastic syndromes

    Energy Technology Data Exchange (ETDEWEB)

    Weller, R.E.

    1994-03-01

    Paraneoplastic syndromes (PNS) comprise a diverse group of disorders that are associated with cancer but unrelated to the size, location, metastases, or physiologic activities of the mature tissue of origin. They are remote effects of tumors that may appear as signs, symptoms, or syndromes which can mimic other disease conditions encountered in veterinary medicine. Recognition of PNS is valuable for several reasons: the observed abnormalities may represent tumor cell markers and facilitate early diagnosis of the tumor; they may allow assessment of premalignant states; they may aid in the search metastases; they may help quantify and monitor response to therapy; and, they may provide insight into the study of malignant transformation and oncogene expression. This review will concentrate on the pathophysiology, diagnosis, and treatment of some of the common PNS encountered in veterinary medicine.

  2. Paraneoplastic Cushing Syndrome Due To Wilm's Tumor.

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    Faizan, Mahwish; Manzoor, Jaida; Saleem, Muhammad; Anwar, Saadia; Mehmood, Qaiser; Hameed, Ambreen; Ali, Agha Shabbir

    2017-05-01

    Paraneoplastic syndromes are rare disorders that are triggered by an altered immune system response to neoplasm. Paraneoplastic syndromes may be the first or the most prominent manifestations of cancer. Wilm's tumor is the most frequent pediatric renal malignancy and usually presents with abdominal mass. Unusual presentations like acquired von Willebrand disease, sudden death due to pulmonary embolism and Cushing syndrome have been described in the literature. Cushing syndrome, as the presenting symptom of a malignant renal tumor in children, is a very rare entity. Few case reports are available in the literature exploring the option of preoperative chemotherapy as well as upfront nephrectomy. We report a rare case of paraneoplastic Cushing syndrome due to a Wilm's tumor. Based on gradual decrease of postoperative weight, blood pressure, serum adrenocorticotropic hormone, and plasma cortisol levels, along with histological confirmation of Wilm's tumor, paraneoplastic Cushing syndrome due to Wilm's tumor was confirmed.

  3. Paraneoplastic cushing syndrome due to wilm's tumor

    International Nuclear Information System (INIS)

    Faizan, M.; Anwar, S.; Hameed, A.; Manzoor, J.; Saleem, M.; Mehmood, Q.; Ali, A. S.

    2017-01-01

    Paraneoplastic syndromes are rare disorders that are triggered by an altered immune system response to neoplasm. Paraneoplastic syndromes may be the first or the most prominent manifestations of cancer. Wilm's tumor is the most frequent pediatric renal malignancy and usually presents with abdominal mass. Unusual presentations like acquired von Willebrand disease, sudden death due to pulmonary embolism and Cushing syndrome have been described in the literature. Cushing syndrome, as the presenting symptom of a malignant renal tumor in children, is a very rare entity. Few case reports are available in the literature exploring the option of preoperative chemotherapy as well as upfront nephrectomy. We report a rare case of paraneoplastic Cushing syndrome due to a Wilm's tumor. Based on gradual decrease of postoperative weight, blood pressure, serum adrenocorticotropic hormone, and plasma cortisol levels, alongwith histological confirmation of Wilm's tumor, paraneoplastic Cushing syndrome due to Wilm's tumor was confirmed. (author)

  4. Paraneoplastic syndromes and autoimmune encephalitis

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    Rosenfeld, Myrna R.; Titulaer, Maarten J.

    2012-01-01

    Summary We review novel findings in paraneoplastic syndromes including the Lambert-Eaton myasthenic syndrome, and then focus on the novel disorders associated with antibodies against cell surface antigens, discussing the importance and caveats of antibody testing, and providing an algorithm for interpretation of results. In anti-NMDAR encephalitis 2 novel findings include the recognition of a characteristic EEG pattern (“extreme delta brush”) in 30% of patients and the demonstration of a fronto-temporo-occipital gradient of glucose metabolism that correlates with disease activity. In limbic encephalitis, antibodies to GABA(B) receptor are the most frequently detected in patients with small-cell lung cancer who are anti-Hu negative, and antibodies to mGluR5 distinctively associate with Hodgkin lymphoma (Ophelia syndrome). We also address the syndromes associated with “VGKC-complex antibodies,” a problematic term that groups well-characterized immune-mediated disorders (LGI1, Caspr2) with others that lack syndrome specificity, are less responsive to treatment, and for which the target antigens are unknown. PMID:23634368

  5. [Autoantibodies in Paraneoplastic Neurological Syndrome].

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    Kawachi, Izumi

    2018-04-01

    Paraneoplastic neurological syndromes (PNS) are caused by immune responses against neuronal antigens expressed by the tumor. Based on the immunological pathomechanisms and responsiveness of treatments, onconeuronal antibodies are divided into two categories: 1) antibodies against neural intracellular antigens and 2) antibodies against neuronal surface or synaptic antigens. The recent discovery of onconeuronal antibodies have radically changed concepts of CNS autoimmunity, including PNS. The recognition of PNS provides a foundation for the early detection of underlying tumors and initiations of prompt treatments, which can result in substantial improvement. We here review the characteristic onconeuronal antibodies, including anti-Hu, anti-Ma2, and anti-N-methyl-D-aspartate receptor, and discuss the algorithm for the diagnosis of PNS.

  6. Paraneoplastic syndromes revealing ovarian teratoma in young and ...

    African Journals Online (AJOL)

    Paraneoplastic syndromes revealing ovarian teratoma in young and menopausal women: report of two cases. Majdouline Boujoual, Ihsan Hakimi, Farid Kassidi, Youssef Akhoudad, Nawal Sahel, Adil Rkiouak, Mohamed Allaoui, Hafsa Chahdi, Mohamed Oukabli, Jaouad Kouach, Driss Rahali Moussaoui, Mohamed ...

  7. Diagnostic Approach to a Patient With Paraneoplastic Neurological Syndrome.

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    Mahta, Ali; Vijayvergia, Namrata; Bhavsar, Tapan M; Ward, Lawrence D

    2012-10-01

    Herein, we discussed a case of an otherwise healthy man who presented with progressive gait imbalance and ataxia, found to have small cell lung cancer. Based upon our clinical findings and laboratory data, a diagnosis of paraneoplastic cerebellar degeneration was made. Paraneoplastic neurological syndromes (PNS) are relatively rare but diverse and always should be considered in differentials. A diagnostic algorithm along with appropriate work up is discussed here.

  8. Paraneoplastic neurologic syndrome: A practical approach

    Directory of Open Access Journals (Sweden)

    Sudheeran Kannoth

    2012-01-01

    Full Text Available Paraneoplastic neurological syndromes (PNS are rare disorders associated with cancer, not caused by direct invasion, metastasis or consequences of treatment. They are usually autoimmune in nature. Often, PNS precedes the manifestations of cancer. Onconeural antibodies are important in the diagnosis and management of these disorders. These antibodies are specific for the malignancy rather than for a particular neurological syndrome. Often, there are different antibodies associated with the same syndrome. Multiple antibodies are also known to coexist in a given patient with malignancy. While investigating a patient for suspected PNS, the entire gamut of onconeural antibodies should be investigated so as not to miss the diagnosis. In 30-40% of the cases, PNS can occur without antibodies. Investigations for identifying the underlying cancer can be directed by the antibody panel. If conventional screening for cancer is negative, a positron emission scanning/computed tomography scan can be useful. Patients need follow-up surveillance for cancer if not detected in the first instance. Cancer detection and treatment, immunotherapy and supportive care are important components of treatment of PNS. Immunotherapy is very effective in PNS associated with cell membrane-associated antibodies like voltage-gated potassium channel complex, NMDA receptor antibodies and voltage-gated calcium channel antibodies. Immunotherapy includes steroids, IVIgG, plasmaphereis, cytotoxic medications and rituximab. Supportive therapy includes symptomatic treatment with antiepileptic and analgesic medications, physiotherapy, speech therapy and occupational therapy. PNS can mimic any neurologic syndrome. A high index of clinical suspicion is important for early diagnosis and prompt management and better outcome.

  9. Paraneoplastic Sjogren’s syndrome in gastric cancer

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    R F Khamitov

    2018-04-01

    Full Text Available In clinical practice, various masks of oncological diseases are often found. Some of them can manifest as a variety of syndromes or symptom complexes that resemble many non-oncologic diseases, including diffuse connective tissue diseases. In some cases, paraneoplastic syndrome facilitates diagnosing a malignant neoplasm in the early stages, but, unfortunately, can also mimic the tumor process by its more prominent manifestations, which lead to late establishment of the true cause of the disease, and therefore postpone specific treatment, creating significant clinical problems. Aim of the study was to reveal pathogenetic relationship between cancer and paraneoplastic syndrome on the example of our clinical observation. A clinical case of diagnosed paraneoplastic syndrome in the form of secondary Sjogren's syndrome, which developed long before the diagnosis of stomach cancer was made, as well as the results of clinical, instrumental, and laboratory examination of the patient, are presented. Questions of epidemiology, etiopathogenesis, and clinical picture of paraneoplastic syndrome are covered. The presented clinical case made it possible to outline the features of the course of paraneoplastic Sjogren's syndrome in gastric cancer and to identify a number of criteria for the diagnostic algorithm of this nosology. In particular, such criteria include general pathogenetic mechanisms, development only in malignant tumors, nonspecific clinical and laboratory manifestations, lack of parallelism with local symptoms of the tumor, the possibility of occurrence of paraneoplastic Sjogren's syndrome before development of local tumor symptoms and reappearance after its relapse. Oncologic diseases are characterized not only by specific symptoms characteristic for a certain organ damage (pain, bleeding, dysfunction, etc., but also by a variety of nonspecific manifestations (fatigue, subfebrile temperature, weight loss, etc. regardless of the nature, location and

  10. Treatment of anti-Ma2/Ta paraneoplastic syndrome.

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    Kraker, Jessica

    2009-01-01

    The paraneoplastic syndrome caused by Ma2/Ta antibodies alone (not in conjunction with Ma1 or Ma3 antibodies) varies in presentation from classic limbic encephalitis. The Ma2 syndrome may present with symptoms referable to the brainstem, diencephalon, and limbic system. These clinical symptoms are accompanied by MRI changes and abnormal electroencephalographic findings. It is important to recognize when the encephalitic syndrome is secondary to Ma2 paraneoplastic antibodies, as the patients improve or stabilize most often when the underlying carcinoma is treated. Treatment of the paraneoplastic syndrome begins with recognition of the symptoms, such as memory impairment, seizures, sleep disturbances, bradykinesia or hypokinesia, and eye movement abnormalities. If a primary tumor is discovered during the workup, it should be removed and treated with the most up-to-date oncologic treatment available. In addition to oncologic treatment, the syndrome may be treated with an immunosuppressant regimen to optimize the neurologic outcome. Leaving the patient untreated will result in decline and eventual death from the cancer itself or from complications of the paraneoplastic syndrome.

  11. Laryngeal carcinoma presenting as polymyositis: A paraneoplastic syndrome

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    Ritesh Sahu

    2016-01-01

    Full Text Available Laryngeal carcinoma is rarely associated with paraneoplastic syndrome. Inflammatory myopathy presenting as paraneoplastic event is commonly associated with carcinomas of ovary, lung, pancreas, stomach, colorectal, and non-Hodgkin′s lymphoma. We report a case of elderly male, who presented with proximal muscle weakness and found to be associated with laryngeal carcinoma. Diagnosis of polymyositis (PM was confirmed based on clinical features, laboratory test, and muscle biopsy. Exclusion of other commonly associated malignancies was done. This patient improved gradually after 6 months of immunosuppressive therapy and management of underlying cancer.

  12. Deep vein thrombosis as a paraneoplastic syndrome

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    Klačar Marija

    2014-01-01

    Full Text Available Introduction: Several conditions represent the risk factor for deep vein thrombosis (DVT but sometimes it occurs with no apparent reason. DVT usually involve lower extremities. It can be a component of paraneoplastic syndrome, and occasionally it is the first manifestation of malignancy. Case report: Fifty-five years old male reported to his general practitioner with history of painless right leg swelling of three weeks duration. He denied leg trauma or any other hardship. The patient had a long history of hypertension and took his medications irregularly. Family history was positive for cardiovascular diseases but negative for metabolic diseases or malignancies. He was a smoker and physically active. Physical examination revealed right calf swelling without skin discoloration, distention of superficial veins or trophic changes. Pulses of magistral arteries of the leg were symmetrical, Homans' sign was positive on the right leg. The rest of the physical examination was normal, except for the blood pressure. He was referred to vascular surgeon with the clinical diagnosis of femoro- popliteal phlebothrombosis of the right leg. Vascular surgeon performed the Color duplex scan of the lower extremities which confirmed the diagnosis. The patient was treated with low-molecular-weight heparin. The swelling significantly subsided after two weeks of therapy, but then patient fell and fractured left ramus of ischial bone. X-ray examination of pelvis revealed both fracture line and osteoblastic deposits in pelvis and the fracture was pronounced pathological. In order to localize the primary tumor, subsequent tests included chest X-ray, abdominal and pelvic ultrasound and digitorectal examination of prostate were performed. The results of all of the above mentioned examinations were within normal ranges, including routine blood tests. Skeletal scintigraphy revealed multiple secondary deposits in pelvic bones, vertebral column and ribs. Tumor markers' values

  13. Mesothelioma and anti-Ma paraneoplastic syndrome; heterogeneity in immunogenic tumours increases.

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    Archer, Hilary Anne; Panopoulou, Aikaterini; Bhatt, Nidhi; Edey, Anthony James; Giffin, Nicola Jane

    2014-02-01

    We present a patient with opsoclonus and diffuse cerebellar signs who had an anti-Ma2 antibody-associated paraneoplastic syndrome secondary to a sarcomatoid mesothelioma. This case highlights the importance of early tumour detection, instigation of therapeutic measures, and the heterogeneity of underlying malignancies in neurological paraneoplastic syndromes.

  14. Unusual paraneoplastic syndromes of breast carcinoma: a combination of cerebellar degeneration and Lambert-Eaton Myasthenic Syndrome.

    LENUS (Irish Health Repository)

    Romics, L

    2011-06-01

    Paraneoplastic neurological disorders are rare complications of breast carcinoma. Lambert-Eaton Myasthenic Syndrome (LEMS) is most commonly associated with small cell lung cancer. However, a combination of LEMS and subacute cerebellar degeneration as paraneoplastic syndromes is extremely rare, and has never been described in association with breast cancer.

  15. Tumour-induced osteomalacia: An emergent paraneoplastic syndrome.

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    Alonso, Guillermo; Varsavsky, Mariela

    2016-04-01

    Endocrine paraneoplastic syndromes are distant manifestations of some tumours. An uncommon but increasingly reported form is tumour-induced osteomalacia, a hypophosphatemic disorder associated to fibroblast growth factor 23 (FGF-23) secretion by tumours. The main biochemical manifestations of this disorder include hypophosphatemia, inappropriately low or normal tubular reabsorption of phosphate, low serum calcitriol levels, increased serum alkaline phosphatase levels, and elevated or normal serum FGF-23 levels. These tumours, usually small, benign, slow growing and difficult to discover, are mainly localized in soft tissues of the limbs. Histologically, phosphaturic mesenchymal tumours of the mixed connective tissue type are most common. Various imaging techniques have been suggested with variable results. Treatment of choice is total surgical resection of the tumour. Medical treatment includes oral phosphorus and calcitriol supplements, octreotide, cinacalcet, and monoclonal antibodies. Copyright © 2015 SEEN. Published by Elsevier España, S.L.U. All rights reserved.

  16. Anti-Ma2-antibody-associated encephalitis: An atypical paraneoplastic neurologic syndrome

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    Bogna Targonska

    2018-05-01

    Full Text Available Paraneoplastic syndromes are a heterogeneous group of conditions affecting cancer patients, where the signs and symptoms are not owing to the local effects of the tumour but instead owing to humoral or immunologic effects. We describe an unusual presentation of a paraneoplastic neurologic syndrome presenting with predominant involvement of the hypothalamus and deep grey nuclei secondary to an anterior mediastinal germinoma and associated with anti-Ma2 antibody.

  17. Autoimmune neurological syndromes associated limbic encephalitis and paraneoplastic cerebellar degeneration.

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    Ayas, Zeynep Özözen; Kotan, Dilcan; Aras, Yeşim Güzey

    2016-10-06

    Autoimmune neurological syndrome is a group of disorders caused by cancer affecting nervous system by different immunological mechanisms. In this study, we aim to study the clinical symptoms, cerebrospinal fluid (CSF) findings, autoantibody tests, computed tomography (CT), magnetic resonance imaging (MRI) signs and treatment outcome of patients with autoimmune syndromes. In this study, 7 patients (4 male, 3 female) diagnosed with autoimmune neurological syndrome were retrospectively examined. Five of patients were diagnosed with limbic encephalitis, two of them were paraneoplastic cerebellar degeneration. Confusion and seizure were the most seen symptoms. Two patients had psychiatric disturbances (28,5%) followed by seizure. Headache was seen in 2 patients (% 28,5), disartria in 1 patient (% 14,2), and gait disorder in 2 patients (28,5%). The duration of symptoms was 46 (3-150) days on average. CSF abnormalities were detected in 2 patients. CT and MRI of the brain was available in all patients. Five patients had involvement of mesiotemporal region, two patients had diffuse cerebellar atrophy. One of patients had anti-GABAR B1 positivity. Tumors were detected in 2 patients while investigation for paraneoplasia screening. Remission is only possible with the detection and treatment of the malignancy. Early diagnosis and treatment are of paramount importance. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  18. Sarcomatoid carcinoma of kidney, presenting with leucocytosis as paraneoplastic syndrome: A case report and short review

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    Joydeep Ghosh

    2017-01-01

    Full Text Available Renal cell carcinoma is the ninth most common malignancy. The commonest histopathological type is clear cell carcinoma. The occurrence of sarcomatoid carcinoma is very rare and confers a very poor prognosis. Only 10-20% patients present with paraneoplastic syndromes. Out of the common paraneoplastic syndromes, leucocytosis is one of the least reported. Here, we present a case of sarcomatoid carcinoma of kidney who presented with low-grade fever and leucocytosis, followed by a short review of literature. This is one of the rare situations where a rare histologic variant presents with a rare finding.

  19. Autonomic dysfunction in Hodgkin and non-Hodgkin lymphoma. A paraneoplastic syndrome?

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    Franca Bilora

    2010-11-01

    Full Text Available We wanted to determine whether autonomic dysfunction in patients with lymphoma is related to chemotherapy or represent a paraneoplastic syndrome. 40 patients with current or cured Hodgkin or non-Hodgkin lymphoma and 40 healthy controls, matched for age, gender, hypertension and diabetes mellitus underwent autonomic evaluation (Deep Breath, Valsalva Maneuver, Hand Grip, Lying to Standing, Tilt Test. Current patients also suffering from diabetes or hypertension, or still on chemotherapy revealed autonomic changes, while cured or healthy subjects did not. Autonomic dysfunction in lymphoma is a transient manifestation of a paraneoplastic syndrome.

  20. Paraneoplastic neurological syndromes with anti-hu antibodies : Pathogenesis and treatment

    NARCIS (Netherlands)

    A.H.C. de Jongste (Arjen)

    2015-01-01

    markdownabstract__Abstract__ Paraneoplastic neurological syndromes (PNS) are remote effects of cancer that are neither caused by invasion of the tumor or its metastasis, nor by infection, ischemia, metabolic and nutritional deficits, surgery or other forms of tumor treatment.1 PNS cause severe

  1. Polyneuropathy in a patient with malignant pleural mesothelioma: a paraneoplastic syndrome

    DEFF Research Database (Denmark)

    Bech, C.; Sørensen, Jens Benn

    2008-01-01

    Paraneoplastic syndromes have only been reported in malignant pleural mesothelioma (MPM) in a few cases. In this case, we describe a 57-year-old man with MPM who developed sensory-motor polyneuropathy 18 days after diagnosis. Thorough endocrinological, neurological, and paraclinical examinations...

  2. Paraneoplastic syndrome in urothelial carcinoma of the kidney: difficulty in diagnosis and deterioration in prognosis

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    I. E. Mamaev

    2015-01-01

    Full Text Available Paraneoplastic syndrome is not a common concomitance of urothelial tumors. The literature describes a few tens of clinical cases in which urothelial cancer has become a cause of marked nonspecific tumor-associated reactions, associated with the presence of the tumor. Bladder tumors are at stake in all cases. The given clinical observation describes paraneoplastic manifestations in high-grade urothelial carcinoma of the kidney. It demonstrates difficulties in differential diagnosis and gives a retrospective estimate of diagnostic and therapeutic tactics.

  3. Paraneoplastic pruritus and paraneoplastic erythroderma

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    Erkan Alpsoy

    2013-12-01

    Full Text Available Pruritus and erythroderma could be a presenting sign of numerous internal malignancies. These symptomes can occur in the early stages of internal malignancies or precede them by months. On the other hand, these symptoms can also be caused by various other common conditions; therefore they are not specific for paraneoplastic diseases. This review overviews the current state of knowledge regarding paraneoplastic pruritus and paraneoplastic erythroderma, and highlights the association between these conditions and internal malignancies together with their epidemiological, clinical and diagnostic features. Paraneoplastic pruritus is often generalized with intractable and chronic course. Nocturnal pruritus can be a significant problem for these patients. Patients may present with secondary skin changes including excoriations, hyperpigmentation, lichenification and prurigo nodules. Paraneoplastic pruritus is more commonly known to be in association with Hodgkin lymphoma and other lymphomas, leukemia and polycythemia vera. Paraneoplastic erythroderma is more agressive and resistant to standart treatment modalities. Weakness, and significant weight loss are frequently seen as additional findings. It can be associated with fine scaling and hyperpigmentation (melanoerythroderma. Papuloerythroderma of Ofuji is distinct and rare clinical entity presenting with erythroderma. It is characterized by intensely pruritic and widespread red flat-topped papules. Cutaneous T-cell lymphoma, especially its leukemic variant Sézary syndrome are the most common cause of paraneoplastic erythroderma. A detailed and meticulous medical history, dermatologic and physical examination including an exam for lymph nodes should be the first step in the evaluation of paraneoplastic pruritus and erythroderma. Subsequent diagnostic testing must be directed in the light of clinical findings, and especially lymphoproliferative diseases should be carefully evaluated. Such a review

  4. Rare Association of Anti-Hu Antibody Positive Paraneoplastic Neurological Syndrome and Transitional Cell Bladder Carcinoma

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    S. Lukacs

    2012-01-01

    Full Text Available Introduction. Paraneoplastic encephalomyelitis (PEM and subacute sensory neuronopathy (SSN are remote effects of cancer, usually associated with small-cell lung carcinoma and positive anti-Hu antibody. We describe the rare association of bladder transitional cell carcinoma (TCC with anti-Hu antibody positivity resulting in this paraneoplastic neurological syndrome. Patient. A 76-year-old female presented with bilateral muscle weakness and paraesthesia of the upper and lower limbs in a length-dependent “glove and stocking” distribution. Central nervous system symptoms included cognitive problems, personality change, and truncal ataxia. Case notes and the literature were reviewed. Result. Autoantibody screening was positive for anti-Hu antibody (recently renamed antineuronal nuclear antibody 1, ANNA-1. The diagnosis of PEM and SSN was supported by MRI and lumbar puncture results. A superficial bladder TCC was demonstrated on CT and subsequently confirmed on histology. No other primary neoplasm was found on full-body imaging. The neurological symptoms were considered to be an antibody-mediated paraneoplastic neurological syndrome and improved after resection of the tumour. Discussion. The association of anti-Hu positive paraneoplastic neurological syndrome and TCC has not been described in the literature previously. We emphasize the need for detailed clinical examination and the importance of a multidisciplinary thought process and encourage further awareness of this rare association.

  5. Anti Ma2-associated myeloradiculopathy: expanding the phenotype of anti-Ma2 associated paraneoplastic syndromes

    OpenAIRE

    Murphy, Sinead M; Khan, Usman; Alifrangis, Constantine; Hazell, Steven; Hrouda, David; Blake, Julian; Ball, Joanna; Gabriel, Carolyn; Markarian, Pierre; Rees, Jeremy; Karim, Abid; Seckl, Michael J; Lunn, Michael P; Reilly, Mary M

    2011-01-01

    Anti-Ma2 associated paraneoplastic syndrome usually presents as limbic encephalitis in association with testicular tumours.1, 2 Only four patients have been reported with involvement outside the CNS, two of whom also had limbic or brainstem encephalitis.2, 3 We report a man with anti- Ma2 associated myeloradiculopathy and previous testicular cancer whose neurological syndrome stabilised and anti-Ma2 titres fell following orchidectomy of a microscopically normal testis.

  6. Retrospective study of paraneoplastic neurological syndromes in a Chinese Han population from Shandong, East China.

    Science.gov (United States)

    Miao, Shuai; Liao, Shaohua; Li, Heng; Niu, Bing; Hu, Huaiqiang; Qian, Ying; Guo, Hongwei; Cao, Bingzhen

    2018-02-05

    To analyze the clinical features, diagnostic strategies and therapeutic methods associated with paraneoplastic neurological syndromes. A retrospective study of paraneoplastic neurological syndromes was performed at a single center in Shandong, East China. The medical records and follow-up data of 28 patients were intensively reviewed between February 2011 and December 2014. Twenty-four (85.7%) patients experienced subacute or chronic onset of disease, and the most common symptoms reported were mild myasthenia and paresthesias. Twenty-five (89.3%) patients presented nervous system lesions prior to occult tumors, and the median time frame between paraneoplastic neurological syndromes onset and the diagnosis of a tumor was 15 weeks. Sensorimotor neuropathy, Lambert-Eaton myasthenic syndrome and limbic encephalitis were the three most common neurological syndromes reported. Elevated serum tumor markers were observed in 44.0% of patients, while 40.7% of patients were positive for onconeural antibodies. Tumors were detected in 21 (75.0%) patients after repeated whole-body screening, and lung carcinomas were the most common primary tumor detected. Seventeen patients received anti-tumor or immunological therapy, and clinical symptoms were relieved in 13 (76.5%) of these patients. In the majority of paraneoplastic neurological syndromes patients, the onset of disease is subacute or chronic with mild clinical symptoms. Nervous system lesions usually occur prior to occult tumors with complicated and various clinical manifestations. Neither tumor markers nor onconeural antibodies exhibit a high rate of occurrence, while repeated whole-body screening is helpful in identifying occult tumors. Early diagnosis and treatment are crucial to these patients.

  7. Superior Vena Cava Syndrome due to Thrombosis: A Rare Paraneoplastic Presentation of Bronchogenic Carcinoma

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    Avradip Santra

    2016-07-01

    Full Text Available Superior vena cava (SVC syndrome is not an uncommon occurrence in patients with malignancy and it is often described as a medical emergency. In majority of the cases, SVC syndrome occurs due to mechanical obstruction of the SVC by extraluminal compression with primary intrathoracic malignancies. However, intraluminal obstruction due to thrombosis can also produce symptoms and signs of SVC syndrome. Clot-related SVC obstruction is mostly associated with indwelling central venous catheter and pacemaker leads, although such thrombosis can occur spontaneously in a background of a hypercoagulable state, e.g., malignancy. Here, an unusual case of sudden onset SVC syndrome has been reported, which on initial radiologic evaluation was found to have a lung nodule without any significant mediastinal mass or adenopathy compressing SVC. Subsequent investigation with Doppler ultrasonography of the neck showed thrombosis in the right internal jugular, right subclavian and right brachiocephalic vein, which was responsible for SVC syndrome. Histopathological evaluation of lung nodule confirmed presence of an adenocarcinoma. Therefore, venous thromboembolism as a paraneoplastic syndrome should be kept in mind while evaluating a case of SVC obstruction in a cancer patient. Management of the underlying disease is of prime importance in such cases and anticoagulation is the mainstay of therapy. Ability to identify paraneoplastic syndrome may have a significant effect on clinical outcome, ranging from early diagnosis to improved quality of life of the patient.

  8. Paraneoplastic neuropathies.

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    Antoine, Jean-Christophe; Camdessanché, Jean-Philippe

    2017-10-01

    To review recent advances in paraneoplastic neuropathies with emphasis on their definition, different forms and therapeutic development. A strict definition of definite paraneoplastic neuropathies is necessary to avoid confusion. With carcinoma, seronegative sensory neuronopathies and neuronopathies and anti-Hu and anti-CV2/Contactin Response Mediator Protein 5 antibodies are the most frequent. With lymphomas, most neuropathies occur with monoclonal gammopathy including AL amyloidosis, Polyneuropathy-Organomegaly-Endocrinopathy-M component-Skin changes (POEMS) syndrome, type I cryoglobulinemia and antimyelin-associated glycoprotein (MAG) neuropathies and Waldenström's disease. Neuropathies improving with tumor treatment are occasional, occur with a variety of cancer and include motor neuron disease, chronic inflammatory demyelinating neuropathy and nerve vasculitis. If antibodies toward intracellular antigens are well characterized, it is not the case for antibodies toward cell membrane proteins. Contactin-associated protein-2 antibodies occur with neuromyotonia and thymoma with the Morvan's syndrome in addition to Netrin 1 receptor antibodies but may not be responsible for peripheral nerve hyperexcitability. The treatment of AL amyloidosis, POEMS syndrome, anti-MAG neuropathy and cryoglobulinemia is now relatively well established. It is not the case with onconeural antibodies for which the rarity of the disorders and a short therapeutic window are limiting factors for the development of clinical trials. A strict definition of paraneoplastic neuropathies helps their identification and is necessary to allow an early diagnosis of the underlying tumor.

  9. GIANT CELL AORTITIS DIAGNOSED WITH PET/CT - PARANEOPLASTIC SYNDROME?

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    Bakula, Marija; Cerovec, Mislav; Mayer, Miroslav; Huić, Dražen; Anić, Branimir

    2016-05-01

    Vasculitides are heterogenic group of autoimmune connective tissue diseases which often present difficulties in early diagnosing. Giant cell arteritis is vasculitis of large and medium arteries. It predominantly presents with symptoms of affection of the external carotid artery branches. Furthermore, the only symptoms can be constitutional. In clinical practice, vasculitides are sometimes considered as paraneoplastic, but no definite association with malignancies has been established and the mechanisms are still debated. The gold standard for diagnosing giant cell arteritis is a positive temporal artery biopsy, but the results can often be false negative. Additionally, more than half of the patients have aorta and its main branches affected. Considering aforementioned, imaging studies are essential in confirming large-vessel vasculitis, amongst which is highly sensitive PET/CT. We present the case of a 70-year-old female patient with constitutional symptoms and elevated sedimentation rate. After extensive diagnostic tests, she was admitted to our Rheumatology unit. Aortitis of the abdominal aorta has been confirmed by PET/CT and after the introduction of glucocorticoids the disease soon went into clinical and laboratory remission. Shortly after aortitis has been diagnosed, lung carcinoma was revealed of which the patient died. At the time of the comprehensive diagnostics, there was no reasonable doubt for underlying malignoma. To the best of our knowledge, there are no recent publications concerning giant cell arteritis and neoplastic processes in the context of up-to-date non-invasive diagnostic methods (i.e. PET/CT). In the light of previous research results, we underline that the sensitivity of PET/CT is not satisfactory when estimating cancer dissemination in non-enlarged lymph nodes and that its value can at times be overestimated.

  10. Papilledema secondary to a superior sagittal sinus thrombosis. Mantle cell lymphoma paraneoplastic syndrome.

    Science.gov (United States)

    Platas-Moreno, I; Antón-Benito, A; Pérez-Cid-Rebolleda, M T; Rosado Sierra, M B

    2016-01-01

    A 46 year old patient presented with visual loss in the left eye during the previous months. Ophthalmoscopic examination and magnetic resonance angiography found the presence of papilledema due to thrombosis in superior sagittal sinus. The examination findings revealed a mantle cell lymphoma. Cerebral venous thrombosis is an unusual cause of papilledema. This type of thrombosis may be secondary to hyper-viscosity within a context of a paraneoplastic syndrome. Copyright © 2015 Sociedad Española de Oftalmología. Published by Elsevier España, S.L.U. All rights reserved.

  11. A Case of Paraneoplastic Remitting Seronegative Symmetrical Synovitis with Pitting Edema Syndrome Improved by Chemotherapy

    Directory of Open Access Journals (Sweden)

    Takahiko Sakamoto

    2017-12-01

    Full Text Available The patient was a 69-year-old male who had started experiencing acute-onset pain in both shoulder joints and edema of both hands and feet. His symptoms progressively worsened within 1 month. Laboratory data indicated elevated CRP and erythrocyte sedimentation rate despite the normal range of antinuclear antibodies and rheumatoid factor and normal organ function. Furthermore, imaging data of the hand indicated synovitis without bone erosions. Meanwhile, chest CT revealed a lung tumor, leading to a diagnosis of primary lung adenocarcinoma with EGFR mutation (cT2aN3M0, stage IIIB. Based on these findings, he was diagnosed as suffering from paraneoplastic remitting seronegative symmetrical synovitis with pitting edema (RS3PE syndrome. Thereafter, his symptoms disappeared as the tumor size was rapidly decreased by gefitinib therapy for lung adenocarcinoma. Currently, RS3PE syndrome can be classified as a vascular endothelial growth factor (VEGF-associated disorder. Given that his symptoms improved by chemotherapy, the present case further supported the possible hypothesis that paraneoplastic RS3PE syndrome might be caused by tumor-induced VEGF. Therefore, the present case suggested that the symptoms of acute-onset joint pain accompanied by pitting edema in elderly patients should be considered suspicious for a malignant tumor, thereby warranting a detailed full-body examination.

  12. [Severe metabolic alkalosis following hypokalemia from a paraneoplastic Cushing syndrome].

    Science.gov (United States)

    Dubé, L; Daenen, S; Kouatchet, A; Soltner, C; Alquier, P

    2001-12-01

    Metabolic alkalosis is frequently observed in critically ill patients. Etiologies are numerous but endocrinal causes are rare. We report a case of a patient with severe respiratory insufficiency, metabolic alkalosis and hypokalemia. The evolution was fatal. Further explorations revealed an ectopic Adrenocorticotropine Hormone syndrome. The initial tumor was probably a small cell lung carcinoma.

  13. Clinical and radiological manifestations of paraneoplastic syndrome of bronchogenic carcinoma

    Directory of Open Access Journals (Sweden)

    Goldner Branislav

    2005-01-01

    Full Text Available The objective of this study was to present some clinical and radiological manifestations of PNS in relation to bronchogenic carcinoma (BC and to evaluate the usefulness of imaging findings in the diagnosis of asymptomatic BC. In the study group of 204 patients (146 male and 58 female with proven bronchogenic carcinoma, PNS was present in 18 (8.62% patients. The patients with PNS were divided into two groups. The first one consisted of 13 (72.2% patients with symptoms related to primary tumours while the second one consisted of 5 (27.7% patients with symptoms, at initial appearance, indicative of disorders of other organs and systems. The predominant disorder was Lambert-Eaton Syndrome, associated with small-cell carcinoma. Endocrine manifestations included: inappropriate antidiuretic hormone production syndrome (small-cell carcinoma, a gonadotropin effect with gynaecomastia and testicular atrophy (planocellular carcinoma, small-cell carcinoma, a case of Cushing Syndrome (small-cell carcinoma, and hyper-calcaemia, due to the production of the parathyroid hormone-related peptide, which was associated with planocellular carcinoma. A rare case of bilateral exophthalmos was found as PNS at adenocarcinoma. Digital clubbing and hypertrophic osteoarthropathy (HO were associated with planocellular and adenocarcinoma, while clubbing was much more common than HO, especially among women. The differences between the two groups were related to the time of PNS appearance. In the first group, PNS occurred late on in the illness, while in the second group, PNS preceded the diagnosis of BC. Alternatively, the disappearance of a clinical or a radiological manifestation of PNS after surgery or chemotherapy may be an indicator of an improvement in health or PNS may be the first sign of illness recurrence. Radiological manifestations of PNS in asymptomatic patients may serve as a useful screen for identifying primary BC. In symptomatic patients, it may be an

  14. Managing Renal Cell Carcinoma Associated Paraneoplastic Syndrome with Nephron-sparing Surgery in a Patient with von Hippel-Lindau

    Directory of Open Access Journals (Sweden)

    John M. DiBianco

    2017-07-01

    Full Text Available A patient with germline von Hippel-Lindau (VHL gene alteration and history of multiple tumors present with classical paraneoplastic syndrome (PNS associated with renal cell carcinoma (RCC. She underwent open nephron sparing surgery with resolution of symptoms. She remained without recurrence of RCC for the initial 2 years of her follow-up. To the best of our knowledge, this case represents the first in which PNS was specifically resolved using a partial nephrectomy in a patient with VHL. This case report provides initial evidence for the potential role of nephron sparing surgery in the management of paraneoplastic symptoms associated with hereditary RCC.

  15. Anti-Ma and anti-Ma2-associated paraneoplastic neurological syndromes.

    Science.gov (United States)

    Ortega Suero, G; Sola-Valls, N; Escudero, D; Saiz, A; Graus, F

    Analyse the clinical profile, associated tumour types, and response to treatment of paraneoplastic neurological syndromes associated with antibodies against Ma proteins. A retrospective study of patients with antibodies against Ma proteins identified in a neuroimmunology laboratory of reference. Of the 32 patients identified, 20 showed reactivity against Ma2 only (anti-Ma2 antibodies), 11 against Ma1 and Ma2 (anti-Ma antibodies), and 1 with reactivity against Ma1 only (anti-Ma1 antibodies). The most common clinical presentations were limbic encephalopathy, diencephalic dysfunction, or brainstem encephalopathy, frequently appearing as a combination of these features. Three patients had isolated cerebellar dysfunction with anti-Ma antibodies, and 2 exhibited peripheral nervous system syndrome with anti-Ma2 antibodies. Testicular tumours were the most common neoplasms (40%) in the anti-Ma2 cases. In the group associated with anti-Ma1 antibodies, the most common were lung tumours (36%), followed by testicular tumours. All idiopathic cases were reactive to Ma2. The clinical outcome was significantly better in the anti-Ma2 group. The patient with anti-Ma1 presented with limbic encephalitis and brainstem dysfunction associated with lymphoepithelioma of the bladder. Specifically determining the different reactivities of anti-Ma protein antibodies in order to differentiate between Ma1 and Ma2 antibodies is important because anti-Ma2-associated paraneoplastic syndromes have a better outcome. Lastly, this study is the first to confirm that there may be cases that react exclusively to antibodies against Ma1. Copyright © 2016 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

  16. Paraneoplastic Syndromes

    Science.gov (United States)

    ... tone, loss of fine motor coordination, slurred speech, memory loss, vision problems, sleep disturbances, dementia, seizures, sensory loss in ... tone, loss of fine motor coordination, slurred speech, memory loss, vision problems, sleep disturbances, dementia, seizures, sensory loss in ...

  17. The value of 18-FDG PET in the diagnosis of tumours associated with paraneoplastic neurological syndromes

    International Nuclear Information System (INIS)

    Lyngkaran, Guru; Chatterton, Barry; Schultz, Chris

    2009-01-01

    Full text: Introduction: Several studies have shown the value of PET in diagnosing occult tumours in patients with paraneoplastic neurological syndromes (PNS). Objective: To audit our experience with PET in the diagnosis of occult tumours in PNS. Methods: A retrospective analysis of all PET and PET/CT scans done for PNS in South Australia from the time the PET/CT was installed (2002) till September 2008. Results of antibody tests, imaging, final diagnosis and outcome were obtained with a mean follow up of 8I9 days. Results: 24 patients (15 women), mean age 62 (range 36-80) were included. The mean interval between symptom onset and PET was 19 days (range 3-29). There were a variety of PNS including subacute sensory neuropathy, cerebellar syndrome. encephalitis, Lambert Eaton myasthenic syndrome, myopathy, transverese myelitis and subacute global neurological deterioration. Abnormal FDG uptake was seen in eight but malignancy was only confirmed in 2 patients. One patient died shortly after PET/CT likely because of lung malignancy. There were 5 false positives. At follow up 14 had no formal diagnosis, 4 had autoimmune illness and in 3 the diagnosis of PNS was revised. The sensitivity was 100%, specificity 76%, positive predictive value 37.5% and negative predictive value 100%. Conclusion: PET was positive in only 12.5% of these patients. When the 3 patients without PNS are excluded the diagnostic yield of PET is 43%. PET is a useful tool in PNS but patient selection is important.

  18. Sequential fluctuating paraneoplastic ocular flutter-opsoclonus-myoclonus syndrome and Lambert-Eaton myasthenic syndrome in small-cell lung cancer.

    LENUS (Irish Health Repository)

    Simister, Robert J

    2011-03-01

    Paraneoplastic cerebellar degeneration may occur in association with Lambert-Eaton myasthenic syndrome (LEMS), but to our knowledge, the co-occurrence of paraneoplastic opsoclonus-myoclonus syndrome and LEMS has not been previously reported. A 67-year-old woman presented with a complex partial seizure and evolving ocular flutter, opsoclonus, myoclonus and \\'cerebellar\\' signs, all of which improved spontaneously within 6 weeks. Approximately 8 weeks after symptom onset, the patient became encephalopathic, she had a further complex partial seizure, and she became areflexic with potentiation of deep tendon reflexes. Radiological, bronchoscopic and histological investigations revealed small-cell lung cancer, and neurophysiological investigations confirmed a diagnosis of LEMS. High-titre anti-P\\/Q-type voltage-gated calcium-channel antibodies were identified in the serum, which increased as the signs of opsoclonus and myoclonus resolved. The encephalopathy and clinical features of LEMS responded dramatically to chemotherapy and radiotherapy. Spontaneous improvement of paraneoplastic opsoclonus-myoclonus syndrome may occur, and this syndrome may occur in association with LEMS. Antivoltage-gated calcium-channel antibodies are not implicated in the pathogenesis of paraneoplastic opsoclonus-myoclonus syndrome.

  19. Scleroderma of geriatric age and scleroderma-like paraneoplastic syndrome – description of two cases

    Directory of Open Access Journals (Sweden)

    Magdalena Marek

    2016-06-01

    Full Text Available Systemic sclerosis (Ssc is an autoimmune connective tissue disease of unknown origin, characterized by progressive fibrosis of the skin and internal organs. Immune reactions taking part in Ssc pathogenesis may contribute to cancer development; therefore patients with risk factors for this disease require observation for a neoplastic process. On the other hand, symptoms of Ssc may be a mask of various cancers. Differentiating between the idiopathic form of Ssc and scleroderma-like paraneoplastic syndrome often causes a lot of difficulties. The article presents two cases of Ssc at the beginning of the disease after 60 years of age. The first case was diagnosed as Ssc, whereas in the second case the defined diagnosis was scleroderma-like syndrome in the course of colorectal cancer. This paper presents an analysis of differential diagnostic procedures which were performed and led to the final diagnosis, mentions types of cancers co-occurring with Ssc and suggests a screening scheme for cancer development in patients with a diagnosis of Ssc.

  20. 18F-FDG-PET/CT in the diagnosis of paraneoplastic neurological syndromes: a retrospective analysis

    International Nuclear Information System (INIS)

    Bannas, Peter; Weber, Christoph; Adam, Gerhard; Derlin, Thorsten; Lambert, Joerg; Mester, Janos; Klutmann, Susanne; Leypoldt, Frank

    2010-01-01

    Paraneoplastic neurological syndromes (PNS) constitute a challenging diagnostic problem, as the underlying tumour often remains unidentified for a long time, even with frequent conventional diagnostic procedures. For appropriate patient management timely identification of the tumour is critical. We evaluated the value of 18 F-FDG-PET/CT in the investigation of PNS. The case notes of 46 consecutive patients with clinically suspected PNS who underwent 18 F-FDG-PET/CT were reviewed retrospectively and the performance of PET/CT for detecting underlying tumours was assessed. PET/CT detected foci of increased 18 F-FDG uptake in 10 out of 46 patients. In six of these 10 patients combined PET/CT identified the underlying disease: four patients suffered from PNS; vasculitic and local metastatic disease was detected in two other patients. Based on our results, we believe that the role of positron emission tomography in the detection of occult neoplasms in patients with PNS has been overestimated in the past. In clinical practice, PNS is far more often suspected than proven. In our study combined PET/CT identified malignancy as the underlying cause of suspected PNS in only 8.7% (4/46). We believe that combined PET/CT should be reserved for stringently selected patients with a high clinical index of suspicion for PNS and after conventional imaging techniques fail to detect a tumour. (orig.)

  1. Paraneoplastic autoimmune movement disorders.

    Science.gov (United States)

    Lim, Thien Thien

    2017-11-01

    To provide an overview of paraneoplastic autoimmune disorders presenting with various movement disorders. The spectrum of paraneoplastic autoimmune disorders has been expanding with the discovery of new antibodies against cell surface and intracellular antigens. Many of these paraneoplastic autoimmune disorders manifest as a form of movement disorder. With the discovery of new neuronal antibodies, an increasing number of idiopathic or neurodegenerative movement disorders are now being reclassified as immune-mediated movement disorders. These include anti-N-methyl-d-aspartate receptor (NMDAR) encephalitis which may present with orolingual facial dyskinesia and stereotyped movements, CRMP-5 IgG presenting with chorea, anti-Yo paraneoplastic cerebellar degeneration presenting with ataxia, anti-VGKC complex (Caspr2 antibodies) neuromyotonia, opsoclonus-myoclonus-ataxia syndrome, and muscle rigidity and episodic spasms (amphiphysin, glutamic acid decarboxylase, glycine receptor, GABA(A)-receptor associated protein antibodies) in stiff-person syndrome. Movement disorders may be a presentation for paraneoplastic autoimmune disorders. Recognition of these disorders and their common phenomenology is important because it may lead to the discovery of an occult malignancy. Copyright © 2017 Elsevier Ltd. All rights reserved.

  2. [Paraneoplastic Cushing's syndrome, a real diagnostic and therapeutic challenge: A case report and literature review].

    Science.gov (United States)

    Meftah, A; Moumen, A; Massine El Hammoumi, M; Hajhouji, S; El Jadi, H; Anas Guerboub, A; Elmoussaoui, S; Mayaudon, H; Hassane Kabiri, E; Hakkou, K; Belmejdoub, G

    2015-12-01

    Paraneoplastic Cushing's syndrome is a rare cause of endogenous hypercortisolism attributable to ectopic ACTH secretion by non-pituitary tumors. Imaging and biochemical results are often inconclusive and differential diagnosis with Cushing's disease can then be challenging. Moreover, these tumors may be occult and difficult to find and thus the need of new imaging tools such as (18)FDG-PET scan and (18)DOPA-PET scan. We report a 50-year-old man who presented with very aggressive clinical features related to Cushing's syndrome. Biological work-up confirmed the hypercortisolism and was consistent with an ectopic ACTH secretion. Conventional localization techniques failed to show any tumor and bilateral adrenalectomy was performed because of life-threatening complications. Two years later, thoracic computed tomography reveals an 11 mm mass in the left lower pulmonary lobe, (18)FDG-PET scan found a non-specific mild hypermetabolism of the lung nodule, and the (18)DOPA-PET scan confirmed the high uptake of this nodule suggesting an endocrine carcinoma. Histology confirmed a typical carcinoid tumor. The tumor cells stained positive for ACTH, CD56, chromogranin and synaptophysin. This case illustrates the dilemma between the need for morphological diagnosis of the ectopic ACTH source and control of the life-threatening hypercortisolism. (18)FDG-PET scan and (18)DOPA-PET scan should be considered early as a secondary diagnostic tool when conventional imagery fails to show any tumor. Copyright © 2015 Société nationale française de médecine interne (SNFMI). Published by Elsevier SAS. All rights reserved.

  3. Dual paraneoplastic syndromes: small cell lung carcinoma-related oncogenic osteomalacia, and syndrome of inappropriate antidiuretic hormone secretion: report of a case and review of the literature.

    Science.gov (United States)

    Tantisattamo, Ekamol; Ng, Roland C K

    2011-07-01

    Acquired isolated renal phosphate wasting associated with a tumor, known as oncogenic osteomalacia or tumor-induced osteomalacia, is a rare paraneoplastic syndrome caused by overproduction of fibroblast growth factor 23. Oncogenic osteomalacia is usually associated with benign mesenchymal tumors. Syndrome of inappropriate antidiuretic hormone secretion (SIADH), on the other hand, is a common paraneoplastic syndrome caused by small cell carcinoma (SCC). Concomitant oncogenic osteomalacia and SIADH associated with SCC is very rare with only 4 other cases reported in the literature. The authors report a case of small cell lung cancer (SCLC)-related renal wasting hypophosphatemia and concurrent SIADH, and review the literature reporting 9 other cases of SCC associated with oncogenic osteomalacia. Almost half of reported cases of renal phosphate wasting associated with SCC concomitantly presented with SIADH. These cases had initial serum phosphorus level lower and survival periods shorter than those without SIADH. This rare combination of a dual paraneoplastic syndrome and low serum phosphorus may be a poor prognostic sign. In addition, both renal phosphate wasting and SIADH usually occur in a short period of time before identification of SCC. Therefore, renal wasting hypophosphatemia with concomitant SIADH/hyponatremia should prompt a search for SCC rather than a benign mesenchymal tumor.

  4. Two Paraneoplastic Autoimmune Syndromes: Limbic Encephalitis and Palmar Fasciitis in a Patient with Small Cell Lung Cancer.

    Science.gov (United States)

    Lazarev, Irina; Shelef, Ilan; Refaely, Yael; Ariad, Samuel; Ifergane, Gal

    2015-09-07

    Small cell lung cancer (SCLC) is characterized by a relatively high rate of autoimmune phenomena. Paraneoplastic limbic encephalitis (PLE) is an autoimmune syndrome in which a non-neural tumor containing an antigen normally present in the nervous system precipitates an antibody attack on neural tissues. Patients with PLE usually present with rapidly progressive short-term memory deficits, confusion or even dementia. Palmar fasciitis and polyarthritis syndrome (PFPAS) is another autoimmune syndrome characterized by rheumatologic manifestations, especially involving the palms of the hands. We report a case of a 59-year old woman who presented with worsening neurological symptoms of two-week duration, and later coma. The combined clinical, serological, and imaging studies suggested a diagnosis of PLE. A chest computed tomographic scan showed a 1.2 cm-diameter mass in the upper lobe of the left lung that was surgically removed and showed SCLC. Following surgery, neurological symptoms rapidly improved, allowing the patient to receive adjuvant chemotherapy. While in remission for both SCLC and PLE, the patient developed pain, soft-tissue swelling, and stiffness in both palms, suggesting the diagnosis of PFPAS. Five months following the diagnosis of palmar fasciitis, SCLC relapsed with mediastinal and cervical lymphadenopathy. This case report underlines the continuous interaction of SCLC with the immune system, expressed by coexistence of two rare paraneoplastic diseases, PLE, and PFPAS, in a patient with SCLC. While symptoms related to PLE preceded the initial diagnosis of SCLC, other symptoms related to PFPAS preceded relapse.

  5. Two paraneoplastic autoimmune syndromes: limbic encephalitis and palmar fasciitis in a patient with small cell lung cancer

    Directory of Open Access Journals (Sweden)

    Irina Lazarev

    2015-09-01

    Full Text Available Small cell lung cancer (SCLC is characterized by a relatively high rate of autoimmune phenomena. Paraneoplastic limbic encephalitis (PLE is an autoimmune syndrome in which a non-neural tumor containing an antigen normally present in the nervous system precipitates an antibody attack on neural tissues. Patients with PLE usually present with rapidly progressive short-term memory deficits, confusion or even dementia. Palmar fasciitis and polyarthritis syndrome (PFPAS is another autoimmune syndrome characterized by rheumatologic manifestations, especially involving the palms of the hands. We report a case of a 59-year old woman who presented with worsening neurological symptoms of two-week duration, and later coma. The combined clinical, serological, and imaging studies suggested a diagnosis of PLE. A chest computed tomographic scan showed a 1.2 cm-diameter mass in the upper lobe of the left lung that was surgically removed and showed SCLC. Following surgery, neurological symptoms rapidly improved, allowing the patient to receive adjuvant chemotherapy. While in remission for both SCLC and PLE, the patient developed pain, soft-tissue swelling, and stiffness in both palms, suggesting the diagnosis of PFPAS. Five months following the diagnosis of palmar fasciitis, SCLC relapsed with mediastinal and cervical lymphadenopathy. This case report underlines the continuous interaction of SCLC with the immune system, expressed by coexistence of two rare paraneoplastic diseases, PLE, and PFPAS, in a patient with SCLC. While symptoms related to PLE preceded the initial diagnosis of SCLC, other symptoms related to PFPAS preceded relapse.

  6. Onconeuronal and antineuronal antibodies in patients with neoplastic and non-neoplastic pulmonary pathologies and suspected for paraneoplastic neurological syndrome

    Directory of Open Access Journals (Sweden)

    Michalak S

    2009-12-01

    Full Text Available Abstract Objective Onconeuronal antibodies are important diagnostic tool in patients with suspicion of paraneoplastic neurological syndromes (PNS. However, their role in PNS pathophysiology and specificity for particular neurological manifestation remains unclear. The aim of this study was to evaluate onconeuronal and antineuronal antibodies in patients with pulmonary pathologies and suspected for PNS. Materials and methods Twenty one patients with pulmonary pathologies were selected from the database of 525 consecutive patients with suspicion of PNS. Patients' sera were screened for the presence of onconeuronal and antineuronal antibodies by means of indirect immunofluorescence; the presence was confirmed by Western blotting. Clinical data were obtained from medical records, hospital data base, and questionnaire-based direct telephone contact with patients. Results Among 21 patients, aged 54 ± 11, with pulmonary pathologies, the most frequent neurological manifestations were neuropathies. Typical PNS included paraneoplastic cerebellar degeneration (PCD and limbic encephalitis (LE. We found cases with multiple onconeuronal antibodies (anti-Ri and anti-Yo and coexisting PNS (PCD/LE. Well-defined onconeuronal antibodies were identified in 23.8% of patients. Among antineuronal antibodies, the most frequent were anti-MAG (23.8%. ROC curves analysis revealed high sensitivity of onconeuronal and antineuronal antibodies for typical PNS and lower for pulmonary malignancies. Conclusions Tests for antibodies are highly sensitive for the diagnosis of typical paraneoplastic neurological syndromes. Anti-myelin and anti-MAG antibodies are associated with non-neoplastic pulmonary diseases. Patients with well-defined onconeuronal antibodies require careful screening and follow-up, because the PNS diagnosis indicates a high probability of an underlying malignancy.

  7. A Case of Paraneoplastic Cushing Syndrome Presenting as Hyperglycemic Hyperosmolar Nonketotic Syndrome

    Directory of Open Access Journals (Sweden)

    Christina E. Brzezniak

    2017-04-01

    Full Text Available Carcinoid tumors are neuroendocrine tumors that mainly arise in the gastrointestinal tract, lungs, and bronchi. Bronchopulmonary carcinoids have been associated with Cushing syndrome, which results from ectopic adrenocorticotrophic hormone (ACTH secretion. We report the case of a 65-year-old man, a colonel in the US Air Force, with metastatic bronchopulmonary carcinoid tumors treated on a clinical trial who was hospitalized for complaints of increasing thirst, polydipsia, polyuria, weakness, and visual changes. Decompensated hyperglycemia suggested a diagnosis of hyperglycemic hyperosmolar nonketotic syndrome (HHNS. Additional findings, which included hypokalemia, hypernatremia, hypertension, metabolic alkalosis, moon facies, and striae, raised a red flag for an ectopic ACTH syndrome. Elevated ACTH levels confirmed Cushing syndrome. Treatment with a fluid replacement and insulin drip resulted in immediate symptomatic improvement. Cushing syndrome should be considered in carcinoid patients with physical stigmata such as moon facies and striae. HHNS may be the presenting clinical feature in patients with impaired glucose metabolism.

  8. Paraneoplastic brain stem encephalitis.

    Science.gov (United States)

    Blaes, Franz

    2013-04-01

    Paraneoplastic brain stem encephalitis can occur as an isolated clinical syndrome or, more often, may be part of a more widespread encephalitis. Different antineuronal autoantibodies, such as anti-Hu, anti-Ri, and anti-Ma2 can be associated with the syndrome, and the most frequent tumors are lung and testicular cancer. Anti-Hu-associated brain stem encephalitis does not normally respond to immunotherapy; the syndrome may stabilize under tumor treatment. Brain stem encephalitis with anti-Ma2 often improves after immunotherapy and/or tumor therapy, whereas only a minority of anti-Ri positive patients respond to immunosuppressants or tumor treatment. The Opsoclonus-myoclonus syndrome (OMS) in children, almost exclusively associated with neuroblastoma, shows a good response to steroids, ACTH, and rituximab, some patients do respond to intravenous immunoglobulins or cyclophosphamide. In adults, OMS is mainly associated with small cell lung cancer or gynecological tumors and only a small part of the patients show improvement after immunotherapy. Earlier diagnosis and treatment seem to be one major problem to improve the prognosis of both, paraneoplastic brain stem encephalitis, and OMS.

  9. Multiplex serology of paraneoplastic antineuronal antibodies

    NARCIS (Netherlands)

    P. Maat (Peter); E. Brouwer (Eric); E. Hulsenboom (Esther); M.M. van Duijn (Martijn); M.W.J. Schreurs (Marco); H. Hooijkaas (Herbert); P.A. Smitt (Peter)

    2013-01-01

    textabstractParaneoplastic neurological syndromes (PNS) are devastating neurological disorders secondary to cancer, associated with onconeural autoantibodies. Such antibodies are directed against neuronal antigens aberrantly expressed by the tumor. The detection of onconeural antibodies in a patient

  10. Dual Paraneoplastic Endocrine Syndromes Heralding Onset of Extrapulmonary Small Cell Carcinoma: A Case Report and Narrative Review

    Directory of Open Access Journals (Sweden)

    Jill B. Feffer

    2018-04-01

    Full Text Available ObjectiveExtrapulmonary small cell carcinoma (EPSCC is rare and frequent metastases at presentation can complicate efforts to identify a site of origin. In particular, SCC comprises <1% of prostate cancers and has been implicated in castration resistance.MethodsClinical, laboratory, imaging, and pathology data are presented.ResultsA 56-year-old man with locally advanced prostate adenocarcinoma on androgen deprivation therapy presented with a clogged nephrostomy tube. Laboratory results included calcium 13.8 mg/dL (8.5–10.5 mg/dL, albumin 3.6 g/dL (3.5–5 mg/dL, and potassium 2.8 mmol/L (3.5–5.2 mmol/L. Hypercalcemia investigation revealed intact PTH 19 pg/mL (16–87 pg/mL, 25-OH vitamin D 15.7 ng/mL (>30 ng/mL, and PTH-related peptide (PTHrP 63.4 pmol/L (<2.3 pmol/L. Workup for hypokalemia yielded aldosterone 5.3 ng/dL (<31 ng/dL, renin 0.6 ng/mL/h (0.5–4 ng/mL/h, and 6:00 a.m. cortisol 82 µg/dL (6.7–22.6 µg/dL with ACTH 147 pg/mL (no ref. range. High-dose Dexamethasone suppression testing suggested ACTH-dependent ectopic hypercortisolism. Contrast-enhanced CT findings included masses in the liver and right renal pelvis, a heterogeneous enlarged mass in the region of the prostate invading the bladder, bilateral adrenal thickening, and lytic lesions in the pelvis and spine. Liver biopsy identified epithelioid malignancy with Ki proliferation index 98% and immunohistochemical staining positive for synaptophysin and neuron-specific enolase, compatible with high-grade small cell carcinoma. Staining for ACTH was negative; no stain for CRH was available. Two weeks after chemotherapy, 6:00 a.m. cortisol normalized and CT scans showed universal improvement.ConclusionExtensive literature details paraneoplastic syndromes associated with SCC, but we report the first case of EPSCC diagnosed due to onset of dual paraneoplastic syndromes.

  11. Limbic Encephalitis Driven by a Pleural Mesothelioma: A Paraneoplastic Complication

    Directory of Open Access Journals (Sweden)

    Jacob O. Day

    2016-10-01

    Full Text Available Paraneoplastic neurological syndromes have only been described with pleural mesothelioma in five cases. We have described a 72-year-old man who developed anterograde amnesia 27 months after diagnosis of epithelioid pleural mesothelioma. Investigations revealed a limbic encephalitis with no alternative causes identified. Limbic encephalitis is a classical paraneoplastic syndrome and presentation within five years of a cancer with no other causes identified is sufficient to diagnose a paraneoplastic etiology. This is the first case of isolated paraneoplastic limbic encephalitis driven by a pleural mesothelioma.

  12. Clinical value of FDG-PET/CT in suspected paraneoplastic syndromes: a retrospective analysis of 137 patients

    Energy Technology Data Exchange (ETDEWEB)

    Bjoern Kristensen, Stine; Hess, Soeren; Petersen, Henrik; Hoeilund-Carlsen, Poul Flemming [Odense University Hospital, Department of Nuclear Medicine, Odense (Denmark)

    2015-12-15

    Paraneoplastic syndromes (PNS) are relatively infrequent manifestations appearing before or after a cancer declares itself. Autoimmune mechanisms may be involved, but their cause and pathogenesis are often unknown. Due to disparity of symptoms, PNS remain a major diagnostic challenge. We examined the value of FDG-PET/CT for ruling in or out malignancy in a heterogeneous group of patients with suspected PNS. We retrospectively extracted data from all patients referred 2009-2013 with suspected PNS. Data included age, sex, follow-up period, scan report, further diagnostic procedures, and final clinical diagnosis. Conclusions of the scan reports were compared to the final follow-up outcome as determined during an average follow-up of 31 months (range 6-51.5) in patients who were not diagnosed with cancer in immediate continuation of a positive PET/CT scan. A total of 137 patients were included. Main causes for referral were neurological (n = 67), rheumatological (n = 25), dermatological (n = 18), nephrological (n = 6), haematological (n = 2), abnormal biochemistry (n = 11), and others (n = 8). The cancer prevalence was 8.8 %. The FDG-PET/CT results were as follows: nine true positives, 22 false positives, 103 true negatives, and three false negatives. Corresponding diagnostic values were: sensitivity 75 %, specificity 82 %, accuracy 82 %, and positive and negative predictive values of 29 % and 97 %, respectively. FDG-PET/CT has in patients with suspected PNS an impressively high negative predictive value and may be of value in ruling out PNS, the more so, the more the number of false positives can be minimized or used in differential diagnosis. We believe that FDG-PET/CT may become an important adjunct to the work-up and triage of patients with suspected PNS. (orig.)

  13. Recurrent Thrombotic Thrombocytopenic Purpura-Like Syndrome as a Paraneoplastic Phenomenon in Malignant Peritoneal Mesothelioma: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Francisco Socola

    2012-01-01

    Full Text Available We report the case of an African American male with no significant past medical history presenting with recurrent, rapidly relapsing episodes of thrombotic thrombocytopenic purpura (TTP despite aggressive treatment with several lines of treatment. Incidentally, these episodes were associated with severe abdominal pain which eventually developed into acute abdomen and prompted exploratory laparotomy, revealing diffuse carcinomatosis with a tumor located on the left pelvis that was encasing the distal sigmoid colon. Pathology made a final diagnosis of peritoneal mesothelioma. TTP-like syndrome (TTP-LS has been described as a paraneoplastic phenomenon in several malignancies but never before in the setting of malignant mesothelioma. Paraneoplastic TTP-like syndrome has historically been associated with a dismal prognosis and particular clinical and laboratory abnormalities described in this paper. It is of utmost importance to make a prompt determination whether TTP is idiopathic or secondary to an underlying condition because of significant differences in their prognosis, treatment, and response. This paper also reviews the current literature regarding this challenging condition.

  14. Paraneoplastic jaundice and prostate cancer.

    Science.gov (United States)

    Vieira, Ana Claudia; Alvarenga, Maria Joana; Santos, Jose Carlos; Silva, Alberto Mello

    2017-04-22

    Cholestasis has numerous causes. We present the case of a 78-year-old man with a common diagnosis in this age group and gender but with an unusual presentation. There are only 11 articles published of patients with jaundice due to a paraneoplastic syndrome associated with prostate cancer. Interleukin 6 and other proinflammatory cytokines appear to contribute to the pathophysiology of this syndrome. Our patient remains symptom free 4 months after treatment initiation. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  15. The Case of a Zebra That Was Misdiagnosed as a Horse: Pulmonary Tumor Thrombotic Microangiopathy, a New Paraneoplastic Syndrome, Mimicking PD-1-Induced Pneumonitis

    Directory of Open Access Journals (Sweden)

    Corey A. Carter

    2016-01-01

    Full Text Available A case report of a 47-year-old woman with triple-negative breast cancer on a clinical trial called PRIMETIME (NCT02518958 who received the anti-PD-1 inhibitor nivolumab and the experimental anticancer agent RRx-001 is presented. Although initially diagnosed and treated for anti-PD-1-induced pneumonitis, clinical and radiological abnormalities triggered further investigation, leading to the diagnosis of pulmonary tumor thrombotic microangiopathy (PTTM. This example highlights the importance of exercising due diligence in determining immune-related adverse events and suggests that PD-1-induced pneumonitis should be a diagnosis of exclusion rather than a diagnosis by default. A case history and review of the literature are presented for PTTM, which we propose to define as a paraneoplastic syndrome.

  16. The Case of a Zebra That Was Misdiagnosed as a Horse: Pulmonary Tumor Thrombotic Microangiopathy, a New Paraneoplastic Syndrome, Mimicking PD-1-Induced Pneumonitis.

    Science.gov (United States)

    Carter, Corey A; Browning, Robert; Oronsky, Bryan T; Scicinski, Jan J; Brzezniak, Christina

    2016-01-01

    A case report of a 47-year-old woman with triple-negative breast cancer on a clinical trial called PRIMETIME (NCT02518958) who received the anti-PD-1 inhibitor nivolumab and the experimental anticancer agent RRx-001 is presented. Although initially diagnosed and treated for anti-PD-1-induced pneumonitis, clinical and radiological abnormalities triggered further investigation, leading to the diagnosis of pulmonary tumor thrombotic microangiopathy (PTTM). This example highlights the importance of exercising due diligence in determining immune-related adverse events and suggests that PD-1-induced pneumonitis should be a diagnosis of exclusion rather than a diagnosis by default. A case history and review of the literature are presented for PTTM, which we propose to define as a paraneoplastic syndrome.

  17. Paraneoplastic Antibodies : Molecular and clinical studies

    NARCIS (Netherlands)

    P. Maat (Peter)

    2016-01-01

    markdownabstractParaneoplastic neurological syndromes (PNS) are remote effects of cancer. These are not caused by invasion of the tumor or its metastasis nor by other direct effects of the tumor or its treatment. PNS are rare, affecting less than 0.1% of all cancer patients. PNS have a subacute

  18. Imaging of limbic para-neoplastic encephalitis

    International Nuclear Information System (INIS)

    Rimmelin, A.; Sellat, F.; Morand, G.; Quoix, E.; Clouet, P.L.; Dietemann, J.L.

    1997-01-01

    Para-neoplastic limbic encephalitis is a rare syndrome mostly associated with small cell lung cancer. We present the case of a 69-year-old man with selective amnesia suggesting limbic encephalitis. A neuroendocrine cell lung cancer was found, confirming the diagnostics of para-neoplastic limbic encephalitis. Contrast-enhanced cerebral CT was normal whether magnetic resonance imaging showed signal abnormalities of the medial part of temporal lobes and hippocampal regions. Because neurologic improvement may follow treatment of the primary tumor, early diagnosis is important. (authors)

  19. A novel paraneoplastic syndrome with acquired lipodystrophy and chronic inflammatory demyelinating polyneuropathy in an adolescent male with craniopharyngioma.

    Science.gov (United States)

    Lockemer, Hillary Elizabeth; Sumpter, Kathryn Maria; Cope-Yokoyama, Sandy; Garg, Abhimanyu

    2018-03-28

    Acquired lipodystrophy, craniopharyngioma and chronic inflammatory demyelinating polyneuropathy (CIDP) are individually rare disorders, and have never before been reported in a single patient. A 15-year-7 month old Caucasian male presented with lower extremity weakness, frequent falls and abnormal fat distribution occurring over the previous 1 year. He was diagnosed with CIDP, craniopharyngioma and acquired lipodystrophy. The patient underwent tumor debulking and cranial irradiation for the craniopharyngioma, and received monthly intravenous immunoglobulin for the CIDP. The patient initially had some resolution of the lipodystrophy phenotype, but subsequently the abnormal fat distribution recurred and the patient developed additional systemic abnormalities, including mild pancytopenia and hepatic fibrosis. Our patient represents a novel association of acquired lipodystrophy, craniopharyngioma, and CIDP, possibly due to an as yet unidentified paraneoplastic autoantibody.

  20. Cutaneous Paraneoplastic Manifestation (Morphea, Lichen Sclerosus – Two Case Reports

    Directory of Open Access Journals (Sweden)

    Pappova T.

    2017-04-01

    Full Text Available Internal malignancy may be presented in the form of paraneoplastic syndromes, which may indicate either formation or recurrence of a previously treated malignancy. Furthermore cutaneous paraneoplastic disorders often precede a diagnosis of cancer. We present 2 unique case reports with cutaneous paraneoplastic manifestations. The first one describes a patient with sudden progression of long-term stabilized morphea in connection with newly diagnosed hepatocellular carcinoma (HCC. The second one describes female patient with breast cancer preceded by the development of extragenital lichen sclerosus (LS with typical sclerotic lesions and hemorrhagic bullae.

  1. {sup 18}F-fluorodeoxyglucose positron emission tomography in the diagnosis of malignancy in patients with paraneoplastic neurological syndrome: a systematic review and meta-analysis

    Energy Technology Data Exchange (ETDEWEB)

    Garcia Vicente, Ana Maria [University General Hospital, Nuclear Medicine Department, Ciudad Real (Spain); Delgado-Bolton, Roberto C. [University of La Rioja, Department of Diagnostic Imaging (Radiology) and Nuclear Medicine, San Pedro Hospital and Centre for Biomedical Research of La Rioja (CIBIR), Logrono (Spain); Amo-Salas, Mariano [University of Castilla-La Mancha, Department of Mathematics, Ciudad Real (Spain); Lopez-Fidalgo, Jesus [Universidad de Navarra, ICS, Unidad de Estadistica, Campus Universitario, Pamplona (Spain); Caresia Aroztegui, Ana Paula [Parc Tauli Hospital Universitari, Nuclear Medicine Department, Sabadell, Barcelona (Spain); Garcia Garzon, Jose Ramon [Unitat PET/TC CETIR-ERESA, Barcelona (Spain); Orcajo Rincon, Javier [Hospital General Universitario Gregorio Maranon, Nuclear Medicine Department, Madrid (Spain); Garcia Velloso, Maria Jose [Clinica Universidad de Navarra, Nuclear Medicine Department, Pamplona (Spain); Arcocha Torres, Maria de [Hospital Universitario Marques de Valdecilla, Nuclear Medicine Department, Santander (Spain); Alvarez Ruiz, Soledad [Hospital Universitario Miguel Servet, Nuclear Medicine Department, Zaragoza (Spain); Collaboration: On behalf of the Oncology Task Force of Spanish Society of Nuclear Medicine and Molecular Imaging

    2017-08-15

    The detection of occult cancer in patients suspected of having a paraneoplastic neurological syndrome (PNS) poses a diagnostic challenge. The aim of our study was to perform a systematic review and meta-analysis to assess the diagnostic performance of FDG PET for the detection of occult malignant disease responsible for PNS. A systematic review of the literature (MEDLINE, EMBASE, Cochrane, and DARE) was undertaken to identify studies published in any language. The search strategy was structured after addressing clinical questions regarding the validity or usefulness of the test, following the PICO framework. Inclusion criteria were studies involving patients with PNS in whom FDG PET was performed to detect malignancy, and which reported sufficient primary data to allow calculation of diagnostic accuracy parameters. When possible, a meta-analysis was performed to calculate the joint sensitivity, specificity, and detection rate for malignancy (with 95% confidence intervals [CIs]), as well as a subgroup analysis based on patient characteristics (antibodies, syndrome). The comprehensive literature search revealed 700 references. Sixteen studies met the inclusion criteria and were ultimately selected. Most of the studies were retrospective (12/16). For the quality assessment, the QUADAS-2 tool was applied to assess the risk of bias. Across 16 studies (793 patients), the joint sensitivity, specificity, and detection rate for malignancy with FDG PET were 0.87 (95% CI: 0.80-0.93), 0.86 (95% CI: 0.83-0.89), and 14.9% (95% CI: 11.5-18.7), respectively. The area under the curve (AUC) of the summary ROC curve was 0.917. Homogeneity of results was observed for sensitivity but not for specificity. Some of the individual studies showed large 95% CIs as a result of small sample size. The results of our meta-analysis reveal high diagnostic performance of FDG PET in the detection of malignancy responsible for PNS, not affected by the presence of onconeural antibodies or clinical

  2. "1"8F-fluorodeoxyglucose positron emission tomography in the diagnosis of malignancy in patients with paraneoplastic neurological syndrome: a systematic review and meta-analysis

    International Nuclear Information System (INIS)

    Garcia Vicente, Ana Maria; Delgado-Bolton, Roberto C.; Amo-Salas, Mariano; Lopez-Fidalgo, Jesus; Caresia Aroztegui, Ana Paula; Garcia Garzon, Jose Ramon; Orcajo Rincon, Javier; Garcia Velloso, Maria Jose; Arcocha Torres, Maria de; Alvarez Ruiz, Soledad

    2017-01-01

    The detection of occult cancer in patients suspected of having a paraneoplastic neurological syndrome (PNS) poses a diagnostic challenge. The aim of our study was to perform a systematic review and meta-analysis to assess the diagnostic performance of FDG PET for the detection of occult malignant disease responsible for PNS. A systematic review of the literature (MEDLINE, EMBASE, Cochrane, and DARE) was undertaken to identify studies published in any language. The search strategy was structured after addressing clinical questions regarding the validity or usefulness of the test, following the PICO framework. Inclusion criteria were studies involving patients with PNS in whom FDG PET was performed to detect malignancy, and which reported sufficient primary data to allow calculation of diagnostic accuracy parameters. When possible, a meta-analysis was performed to calculate the joint sensitivity, specificity, and detection rate for malignancy (with 95% confidence intervals [CIs]), as well as a subgroup analysis based on patient characteristics (antibodies, syndrome). The comprehensive literature search revealed 700 references. Sixteen studies met the inclusion criteria and were ultimately selected. Most of the studies were retrospective (12/16). For the quality assessment, the QUADAS-2 tool was applied to assess the risk of bias. Across 16 studies (793 patients), the joint sensitivity, specificity, and detection rate for malignancy with FDG PET were 0.87 (95% CI: 0.80-0.93), 0.86 (95% CI: 0.83-0.89), and 14.9% (95% CI: 11.5-18.7), respectively. The area under the curve (AUC) of the summary ROC curve was 0.917. Homogeneity of results was observed for sensitivity but not for specificity. Some of the individual studies showed large 95% CIs as a result of small sample size. The results of our meta-analysis reveal high diagnostic performance of FDG PET in the detection of malignancy responsible for PNS, not affected by the presence of onconeural antibodies or clinical

  3. Movement disorders in paraneoplastic and autoimmune disease

    Science.gov (United States)

    Panzer, Jessica; Dalmau, Josep

    2013-01-01

    Purpose of review The most relevant advances in immune-mediated movement disorders are described, with emphasis on the clinical–immunological associations, novel antigens, and treatment. Recent findings Many movement disorders previously considered idiopathic or degenerative are now recognized as immune-mediated. Some disorders are paraneoplastic, such as anti-CRMP5-associated chorea, anti-Ma2 hypokinesis and rigidity, anti-Yo cerebellar ataxia and tremor, and anti-Hu ataxia and pesudoathetosis. Other disorders such as Sydenham's chorea, or chorea related to systemic lupus erythematosus and antiphospholipid syndrome occur in association with multiple antibodies, are not paraneoplastic, and are triggered by molecular mimicry or unknown mechanisms. Recent studies have revealed a new category of disorders that can be paraneoplastic or not, and associate with antibodies against cell-surface or synaptic proteins. They include anti-N-methyl-d-aspartate receptor (anti-NMDAR) encephalitis, which may cause dyskinesias, chorea, ballismus or dystonia (NMDAR antibodies), the spectrum of Stiff-person syndrome/muscle rigidity (glutamic acid decarboxylase, amphiphysin, GABAA-receptor-associated protein, or glycine receptor antibodies), neuromyotonia (Caspr2 antibodies), and opsoclonus–myoclonus–ataxia (unknown antigens). Summary Neurologists should be aware that many movement disorders are immune-mediated. Recognition of these disorders is important because it may lead to the diagnosis of an occult cancer, and a substantial number of patients, mainly those with antibodies to cell-surface or synaptic proteins, respond to immunotherapy. PMID:21577108

  4. Detection of underlying malignancy in patients with paraneoplastic neurological syndromes: comparison of {sup 18}F-FDG PET/CT and contrast-enhanced CT

    Energy Technology Data Exchange (ETDEWEB)

    Schramm, N.; Schmid-Tannwald, C.; Meinel, F.G.; Reiser, M.F.; Rist, C. [Ludwig-Maximilians-University Hospital Munich, Institute for Clinical Radiology, Munich (Germany); Rominger, A. [Ludwig-Maximilians-University Hospital Munich, Department of Nuclear Medicine, Munich (Germany); Schmidt, C. [Ludwig-Maximilians-University Hospital Munich, Department of Neurology, Munich (Germany); Morelli, J.N. [Texas A and M Health Sciences Center, Department of Radiology, Temple, TX (United States)

    2013-07-15

    To determine the value of combined {sup 18}F-FDG PET/CT with diagnostic contrast-enhanced CT (CECT) in detecting primary malignancies and metastases in patients with paraneoplastic neurological syndromes (PNS) and to compare this with CECT alone. PET/CT scans from 66 patients with PNS were retrospectively evaluated. Two blinded readers initially reviewed the CECT portion of each PET/CT scan. In a second session 3 months later, the readers analysed the combined PET/CT scans. Findings on each study were assessed using a four-point-scale (1 normal/benign; 2 inconclusive, further diagnostic work-up may be necessary; 3 malignant; 4 inflammatory). Sensitivity and specificity for malignant findings were calculated for PET/CT and CECT. Interreader agreement was determined by calculating Cohen's kappa. Pooled data from clinical follow-up (including histopathology and follow-up imaging, median follow-up 20.0 months) served as the reference gold standard. Both readers classified 12 findings in ten patients (15 %) as malignant on the PET/CT scans (two patients had two primary tumours). One such imaging finding (suspected thymic cancer) was false-positive (i.e. benign histology). The most common tumours were bronchial carcinoma (n = 3), lymph node metastases of gynaecological tumours (n = 3) and tonsillar carcinoma (n = 2). Three of 12 findings (25 %) were not detected by CECT alone (cervical carcinoma, lymph node metastasis and tonsillar carcinoma). In a per-patient analysis, sensitivity and specificity for malignant findings were 100 % and 90 % for PET/CT and 78 % and 88 % for CECT. In 24 % (reader 1) and 21 % (reader 2) of the patients, the PET/CT findings were inconclusive. Of these findings, 57 % (reader 1) and 56 % (reader 2) were only diagnosed with PET (e.g. focal FDG uptake of the thyroid, gastrointestinal tract and ovaries). On follow-up, none of these findings corresponded to malignancy. Overall agreement between the two readers was excellent with a Cohen

  5. Case report of severe Cushing's syndrome in medullary thyroid cancer complicated by functional diabetes insipidus, aortic dissection, jejunal intussusception, and paraneoplastic dysautonomia: remission with sorafenib without reduction in cortisol concentration.

    Science.gov (United States)

    Hammami, Muhammad M; Duaiji, Najla; Mutairi, Ghazi; Aklabi, Sabah; Qattan, Nasser; Abouzied, Mohei El-Din M; Sous, Mohamed W

    2015-09-09

    Normalization of cortisol concentration by multikinase inhibitors have been reported in three patients with medullary thyroid cancer-related Cushing's syndrome. Aortic dissection has been reported in three patients with Cushing's syndrome. Diabetes insipidus without intrasellar metastasis, intestinal intussusception, and paraneoplastic dysautonomia have not been reported in medullary thyroid cancer. An adult male with metastatic medullary thyroid cancer presented with hyperglycemia, hypernatremia, hypokalemia, hypertension, acne-like rash, and diabetes insipidus (urine volume >8 L/d, osmolality 190 mOsm/kg). Serum cortisol, adrenocorticoitropic hormone, dehydroepiandrostenedione sulfate, and urinary free cortisol were elevated 8, 20, 4.4, and 340 folds, respectively. Pituitary imaging was normal. Computed tomography scan revealed jejunal intussusception and incidental abdominal aortic dissection. Sorafenib treatment was associated with Cushing's syndrome remission, elevated progesterone (>10 fold), normalization of dehydroepiandrostenedione sulfate, but persistently elevated cortisol concentration. Newly-developed proximal lower limb weakness and decreased salivation were associated with elevated ganglionic neuronal acetylcholine receptor (alpha-3) and borderline P/Q type calcium channel antibodies. Extreme cortisol concentration may have contributed to aortic dissection and suppressed antidiuretic hormone secretion; which combined with hypokalemia due cortisol activation of mineralocorticoid receptors, manifested as diabetes insipidus. This is the first report of paraneoplastic dysautonomia and jejunal intussusception in medullary thyroid cancer, they may be related to medullary thyroid cancer's neuroendocrine origin and metastasis, respectively. Remission of Cushing's syndrome without measurable reduction in cortisol concentration suggests a novel cortisol-independent mechanism of action or assay cross-reactivity. Normalization of dehydroepiandrostenedione

  6. Renal paraneoplastic vasculitis complicating lung adenocarcinoma

    Directory of Open Access Journals (Sweden)

    Besma Ben Dhaou

    2014-01-01

    Full Text Available Renal paraneoplastic vasculitis (RNPV is rare. It can be revealed by glomerulonephritis, microaneurysms or renal failure. RPNV may precede the onset of the primary tumor, and treatment and prognosis depend on the etiology (primary tumor. A 54-year-old man who had a primary lung adenocarcinoma was admitted for nephrotic syndrome. The investigations revealed RNPV. The patient was treated with corticosteroids at high dose and cyclophosphamide with improvement of the renal condition; however, the patient died from worsening of his pulmonary neoplasia.

  7. Prostate cancer may trigger paraneoplastic limbic encephalitis

    DEFF Research Database (Denmark)

    Jakobsen, Jakob Kristian; Zakharia, Elias Raja; Boysen, Anders Kindberg Fossø

    2013-01-01

    -Hu antibody test the patient was diagnosed with paraneoplastic limbic encephalitis related to prostate cancer. The patient died within 6 months. We review the literature on prostate cancer-related paraneoplastic limbic encephalitis. High-risk prostate cancer can trigger paraneoplastic limbic encephalitis...

  8. PARANEOPLASTIC DAMAGE TO THE CENTRAL AND PERIPHERAL NERVOUS SYSTEM IN BREAST CANCER: A CASE REPORT

    Directory of Open Access Journals (Sweden)

    E. S. Koroleva

    2017-01-01

    Full Text Available Paraneoplastic neurological syndrome involves the concurrent development of cancer and neurologicaldiseases. Breast cancer is the second most common cancer associated with paraneoplastic damage to the central and peripheral nervous system. Autoimmune genesis of the disease is characterized by the presence of highly specific onconeural antibodies, which selectively affect neurons in the brain cord, spinal cord and spinal ganglia, and cause the onset of neurological symptoms within 2 years before cancer is detected. Six well-characterized onconeural antibodies detected in the blood serum of breast cancer patients can be used for the laboratory diagnosis of paraneoplastic neurological syndrome. Of them, anti-Hu, anti-CV2 and anti-amphiphysin antibodies cause polyneuropathy most often. Anti-Yo antibody is usually associated with cerebellar degeneration. Multiple neuronal autoantibodies can be simultaneously detected in a patient. Removal of the tumor may lead to stabilization and even partial regression of the neurological symptoms in 70 % of patients. Therefore, the surgical treatment of cancer should consider not only the tumor extension, but also the severity and progression of neurological deficit. We present a case of paraneoplastic cerebellar degeneration and paraneoplastic polyneuropathy in a 50-year-old woman with the neurological symptoms appeared 5 months before breast infiltrating ductal carcinoma was detected. The current approaches to the diagnosis of paraneoplastic neurological syndrome, as well as feasibility of radical removal of the tumor due to progression of neurological deficit were discussed.

  9. Severe paraneoplastic hypereosinophilia in metastatic renal cell carcinoma

    Directory of Open Access Journals (Sweden)

    Todenhöfer Tilman

    2012-03-01

    Full Text Available Abstract Background Renal cell carcinoma can cause various paraneoplastic syndromes including metabolic and hematologic disturbances. Paraneoplastic hypereosinophilia has been reported in a variety of hematologic and solid tumors. We present the first case in the literature of severe paraneoplastic hypereosinophilia in a patient with renal cell carcinoma. Case presentation A 46 year-old patient patient with a history of significant weight loss, reduced general state of health and coughing underwent radical nephrectomy for metastasized renal cell carcinoma. Three weeks after surgery, the patient presented with excessive peripheral hypereosinophilia leading to profound neurological symptoms due to cerebral microinfarction. Systemic treatment with prednisolone, hydroxyurea, vincristine, cytarabine, temsirolimus and sunitinib led to reduction of peripheral eosinophils but could not prevent rapid disease progression of the patient. At time of severe leukocytosis, a considerable increase of cytokines associated with hypereosinophilia was measurable. Conclusions Paraneoplastic hypereosinophilia in patients with renal cell carcinoma might indicate poor prognosis and rapid disease progression. Myelosuppressive therapy is required in symptomatic patients.

  10. Multiplex serology of paraneoplastic antineuronal antibodies.

    Science.gov (United States)

    Maat, Peter; Brouwer, Eric; Hulsenboom, Esther; VanDuijn, Martijn; Schreurs, Marco W J; Hooijkaas, Herbert; Smitt, Peter A E Sillevis

    2013-05-31

    Paraneoplastic neurological syndromes (PNS) are devastating neurological disorders secondary to cancer, associated with onconeural autoantibodies. Such antibodies are directed against neuronal antigens aberrantly expressed by the tumor. The detection of onconeural antibodies in a patient is extremely important in diagnosing a neurological syndrome as paraneoplastic (70% is not yet known to have cancer) and in directing the search for the underlying neoplasm. At present six onconeural antibodies are considered 'well characterized' and recognize the antigens HuD, CDR62 (Yo), amphiphysin, CRMP-5 (CV2), NOVA-1 (Ri), and Ma2. The gold standard of detection is the characteristic immunohistochemical staining pattern on brain tissue sections combined with confirmation by immunoblotting using recombinant purified proteins. Since all six onconeural antibodies are usually analyzed simultaneously and objective cut-off values for these analyses are warranted, we developed a multiplex assay based on Luminex technology. Reaction of serial dilutions of six onconeural standard sera with microsphere-bound antigens showed lower limits of detection than with Western blotting. Using the six standard sera at a dilution of 1:200, the average within-run coefficient of variation (CV) was 4% (range 1.9-7.3%). The average between-run within-day CV was 5.1% (range 2.9-6.7%) while the average between-day CV was 8.1% (range 2.8-11.6%). The shelf-life of the antigen coupled microspheres was at least two months. The sensitivity of the multiplex assay ranged from 83% (Ri) to 100% (Yo, amphiphysin, CV2) and the specificity from 96% (CV2) to 100% (Ri). In conclusion, Luminex-based multiplex serology is highly reproducible with high sensitivity and specificity for the detection of onconeural antibodies. Conventional immunoblotting for diagnosis of onconeural antibodies in the setting of a routine laboratory may be replaced by this novel, robust technology. Copyright © 2013 Elsevier B.V. All rights

  11. Anti-Yo Mediated Paraneoplastic Cerebellar Degeneration Associated with Pseudobulbar Affect in a Patient with Breast Cancer

    Directory of Open Access Journals (Sweden)

    Allison N. Martin

    2017-01-01

    Full Text Available Paraneoplastic cerebellar degeneration (PCD is a rare anti-Yo mediated paraneoplastic syndromes rarely that is infrequently associated with breast cancer. We present a case of a 52-year-old female presenting with diplopia, gait instability, dysarthria, dysphagia, nystagmus, and, most notably, new onset paroxysmal episodes of uncontrollable crying concerning for pseudobulbar affect (PBA. Serologic testing showed anti-Yo antibodies. The patient was found to have stage IIIA breast cancer as the inciting cause of the paraneoplastic syndrome. The patient was treated with neoadjuvant chemotherapy, modified radical mastectomy, adjuvant Herceptin, and pertuzumab. She was given IVIG for paraneoplastic syndrome, antidepressants, and dextromethorphan-quinidine (Nuedexta, the first FDA-approved therapy for PBA. With multimodality therapy, she demonstrated significant improvement in neurologic and mood symptoms associated with PCD and PBA.

  12. Paraneoplastic Choreoathetosis in a Patient with Small Cell Lung Carcinoma and Anti-CRMP5/CV2: A Case Report

    DEFF Research Database (Denmark)

    Lassen, Lisbeth Landschoff; Somnier, Finn; Aydin, Dogu

    2016-01-01

    Introduction: The occurrence of more or less monosymptomatic paraneoplastic choreoathetosis associated with anti-CRMP5/CV2 antibodies is rare. Typically, such autoantibodies are associated with a more classical syndrome - paraneoplastic encephalomyelitis. Frequently, small cell lung carcinoma (SCLC...... 14 months after the onset of the symptoms. Conclusion: We report paraneoplastic choreoathetosis associated with anti-CRMP5/CV2 antibodies. Such published case histories are rare. Although expected, we did not find any reduced signal intensity at the basal ganglia on the T1-weighted or increased...

  13. Neuroimaging in status epilepticus secondary to paraneoplastic autoimmune encephalitis

    International Nuclear Information System (INIS)

    Sarria-Estrada, S.; Toledo, M.; Lorenzo-Bosquet, C.; Cuberas-Borrós, G.; Auger, C.; Siurana, S.; Rovira, À.

    2014-01-01

    Aim: To describe the characteristic magnetic resonance imaging (MRI) findings of paraneoplastic autoimmune encephalitis in patients with new-onset status epilepticus. Materials and methods: The neuroimaging and clinical data of five patients with paraneoplastic autoimmune encephalitis debuting as status epilepticus were retrospectively reviewed. All patients met the criteria for definite paraneoplastic syndrome and all underwent brain MRI during the status epilepticus episode or immediately after recovery. Results: All patients showed hyperintense lesions on T2-weighted imaging (WI) involving the limbic structures, specifically the hippocampus. Three of them showed additional extra-limbic areas of signal abnormalities. The areas of T2 hyperintensity were related to the electroclinical onset of the seizures. In three patients, various techniques were used to study cerebral perfusion, such as arterial spin labelling MRI, single photon-emission computed tomography (SPECT) and 2-[ 18 F]-fluoro-2-deoxy-D-glucose (FDG)-positron-emission tomography (PET). Arterial spin labelling showed hyperperfusion overlapping the inflammatory lesions, whereas PET and SPECT disclosed increased perfusion and increased metabolism. The subtraction SPECT co-registered to MRI (SISCOM) demonstrated hypermetabolism outside the areas of encephalitis. After clinical recovery, follow-up MRI revealed the development of atrophy in the initially affected hippocampus. Two patients who had recurrent paraneoplastic autoimmune encephalitis manifesting as status epilepticus showed new T2 lesions involving different structures. Conclusion: The presence of limbic and extra-limbic T2 signal abnormalities in new-onset status epilepticus should suggest the diagnosis of a paraneoplastic syndrome, especially when status epilepticus is refractory to treatment. The lesions are consistently seen as hyperintense on T2WI. - Highlights: • New onset status epilepticus can be caused by paraneoplastic encephalitis.

  14. Neuroimaging in status epilepticus secondary to paraneoplastic autoimmune encephalitis

    Energy Technology Data Exchange (ETDEWEB)

    Sarria-Estrada, S., E-mail: ssarria@idi-cat.org [Magnetic Resonance Unit, Radiology Department, Vall d' Hebrón University Hospital, Barcelona (Spain); Toledo, M. [Epilepsy Unit, Neurology Department, Vall d' Hebrón University Hospital, Barcelona (Spain); Lorenzo-Bosquet, C.; Cuberas-Borrós, G. [Nuclear Medicine Department, Vall d' Hebrón University Hospital, Barcelona (Spain); Auger, C.; Siurana, S.; Rovira, À. [Magnetic Resonance Unit, Radiology Department, Vall d' Hebrón University Hospital, Barcelona (Spain)

    2014-08-15

    Aim: To describe the characteristic magnetic resonance imaging (MRI) findings of paraneoplastic autoimmune encephalitis in patients with new-onset status epilepticus. Materials and methods: The neuroimaging and clinical data of five patients with paraneoplastic autoimmune encephalitis debuting as status epilepticus were retrospectively reviewed. All patients met the criteria for definite paraneoplastic syndrome and all underwent brain MRI during the status epilepticus episode or immediately after recovery. Results: All patients showed hyperintense lesions on T2-weighted imaging (WI) involving the limbic structures, specifically the hippocampus. Three of them showed additional extra-limbic areas of signal abnormalities. The areas of T2 hyperintensity were related to the electroclinical onset of the seizures. In three patients, various techniques were used to study cerebral perfusion, such as arterial spin labelling MRI, single photon-emission computed tomography (SPECT) and 2-[{sup 18}F]-fluoro-2-deoxy-D-glucose (FDG)-positron-emission tomography (PET). Arterial spin labelling showed hyperperfusion overlapping the inflammatory lesions, whereas PET and SPECT disclosed increased perfusion and increased metabolism. The subtraction SPECT co-registered to MRI (SISCOM) demonstrated hypermetabolism outside the areas of encephalitis. After clinical recovery, follow-up MRI revealed the development of atrophy in the initially affected hippocampus. Two patients who had recurrent paraneoplastic autoimmune encephalitis manifesting as status epilepticus showed new T2 lesions involving different structures. Conclusion: The presence of limbic and extra-limbic T2 signal abnormalities in new-onset status epilepticus should suggest the diagnosis of a paraneoplastic syndrome, especially when status epilepticus is refractory to treatment. The lesions are consistently seen as hyperintense on T2WI. - Highlights: • New onset status epilepticus can be caused by paraneoplastic encephalitis

  15. The Spectrum of Paraneoplastic Cutaneous Vasculitis in a Defined Population

    Science.gov (United States)

    Loricera, Javier; Calvo-Río, Vanesa; Ortiz-Sanjuán, Francisco; González-López, Marcos A.; Fernández-Llaca, Hector; Rueda-Gotor, Javier; Gonzalez-Vela, Maria C.; Alvarez, Lino; Mata, Cristina; González-Lamuño, Domingo; Martínez-Taboada, Victor M.; González-Gay, Miguel A.; Blanco, Ricardo

    2013-01-01

    Abstract Cutaneous vasculitis may be associated with malignancies, and may behave as a paraneoplastic syndrome. This association has been reported in a variable proportion of patients depending on population selection. We conducted the current study to assess the frequency, clinical features, treatment, and outcome of paraneoplastic vasculitis in a large unselected series of 766 patients with cutaneous vasculitis diagnosed at a single university hospital. Sixteen patients (10 men and 6 women; mean age ± standard deviation, 67.94 ± 14.20 yr; range, 40–85 yr) presenting with cutaneous vasculitis were ultimately diagnosed as having an underlying malignancy. They constituted 3.80% of the 421 adult patients. There were 9 hematologic and 7 solid underlying malignancies. Skin lesions were the initial clinical presentation in all of them, and the median interval from the onset of cutaneous vasculitis to the diagnosis of the malignancy was 17 days (range, 8–50 d). The most frequent skin lesions were palpable purpura (15 patients). Other clinical manifestations included constitutional syndrome (10 patients) and arthralgia and/or arthritis (4 cases). Hematologic cytopenias (11 cases) as well as immature peripheral blood cells (6 cases) were frequently observed in the full blood cell count, especially in those with vasculitis associated with hematologic malignancies. Specific treatment for vasculitis was prescribed in 10 patients; nonsteroidal antiinflammatory drugs (4 patients), corticosteroids (3 patients), chloroquine (1 patient), antihistamines (1 patient), and cyclophosphamide (1 patient). Ten patients died due to the malignancy and 6 patients recovered following malignancy therapy. Patients with paraneoplastic vasculitis were older, more frequently had constitutional syndrome, and less frequently had organ damage due to the vasculitis than the remaining patients with cutaneous vasculitis. In summary, cutaneous paraneoplastic vasculitis is an entity not uncommonly

  16. Imaging of limbic para-neoplastic encephalitis; Imagerie de l`encephalite limbique paraneoplastique

    Energy Technology Data Exchange (ETDEWEB)

    Rimmelin, A.; Sellat, F.; Morand, G.; Quoix, E.; Clouet, P.L.; Dietemann, J.L. [Centre Hospitalier Universitaire, 67 - Strasbourg (France)

    1997-09-01

    Para-neoplastic limbic encephalitis is a rare syndrome mostly associated with small cell lung cancer. We present the case of a 69-year-old man with selective amnesia suggesting limbic encephalitis. A neuroendocrine cell lung cancer was found, confirming the diagnostics of para-neoplastic limbic encephalitis. Contrast-enhanced cerebral CT was normal whether magnetic resonance imaging showed signal abnormalities of the medial part of temporal lobes and hippocampal regions. Because neurologic improvement may follow treatment of the primary tumor, early diagnosis is important. (authors). 10 refs.

  17. Paraneoplastic digital necrosis associated with rectum carcinoma

    Directory of Open Access Journals (Sweden)

    Ali Alkan

    2015-12-01

    Full Text Available Paraneoplastic vascular pathologies are rare in daily practice. There is limited data about this phenomenon. Patient with a diagnosis of metastatic rectum carcinoma presented with digital necrosis. The work up for vascular and rheumatological pathology was inconclusive. Lesions progressively improved with steroid therapy. Paraneoplastic vascular lesions are rare in oncology practice. Our case points out important parts of a rare clinical entity. J Clin Exp Invest 2015; 6 (4: 391-392

  18. Paraneoplastic Ischemic Stroke: Case Report and Review

    Directory of Open Access Journals (Sweden)

    Murat Sumer

    2008-10-01

    Full Text Available OBJECTIVE: Paraneoplastic etiology is not frequent among cerebrovascular disorders. This rare disorder is interesting with different mechanisms, clinical manifestations and treatment options. Diagnosis may be overlooked for its rarity. We present a paraneoplastic ischemic stroke patient with its clinical and imaging characteristics for recalling this rare disease. CASE: A sixty years old woman with a history of ovarian and colon cancer and liver metastasis admitted with acute left sided hemiplegia. Brain magnetic resonance imaging showed multiple ischemic lesions at the same age. Laboratory findings were compatible with chronic disseminated intravascular coagulopathy. She was anticoagulated but the clinical findings were not changed. She died one month after her discharge from the hospital. CONCLUSIONS: Paraneoplastic ischemic stroke is rare and it should be recognized by the clinician to differentiate from other ischemic strokes by its different mechanisms, imaging characteristics and treatment modalities. Prognosis depends on the characteristics of the primary tumor

  19. Polyarthritis and membranoproliferative glomerulonephritis as paraneoplastic manifestation of Hodgkin's lymphoma: A case report and literature review.

    Science.gov (United States)

    Erlij, Daniel; Calderón, Beatriz; Rivera, Angela; Mella, Cristián; Valladares, Ximena; Roessler, Emilio; Rivera, María Teresa; Méndez, Gonzalo

    2016-01-01

    Paraneoplastic syndromes can be presented in multiple ways, which include endocrinological, hematologic, rheumatologic and nephrologic manifestations. While most of the publications described solid tumors as responsible for these manifestations, hematologic neoplasms are important cause to consider as part of the differential diagnosis. We report the case of a 46 year-old man with seronegative symmetric polyarthritis of large and small joints associated with membranoproliferative glomerulonephritis with deposits of immune complexes and acute impairment of renal function, as part of a paraneoplastic syndrome secondary of a classical Hodgkin lymphoma with bone marrow invasion, which reversed completely with chemotherapy treatment. Copyright © 2015 Elsevier España, S.L.U. and Sociedad Española de Reumatología y Colegio Mexicano de Reumatología. All rights reserved.

  20. Paraneoplastic SIADH and Dermatomyositis in Cervical Cancer: A Case Report and Literature Review

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    Guy Jones

    2009-11-01

    Full Text Available We present the first known case of a patient with cervical squamous cell carcinoma complicated by paraneoplastic syndromes of both dermatomyositis and inappropriate secretion of antidiuretic hormone (SIADH. The patient in this case presented with generalized body pain and vaginal bleeding. Her cervical cancer was diagnosed as stage IIB by physical exam, imaging, and cervical biopsy, her dermatomyositis was confirmed by muscle and skin biopsy, and her SIADH was diagnosed based on laboratory findings.

  1. Paraneoplastic disorders of hair, nails, oral mucosa and pigmentation

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    Ayşe Kavak

    2013-12-01

    Full Text Available In this section, paraneoplastic entites of hair, nail, oral mucosa and pigmentation changes have been discussed. Some skin findings are “strong” indicator of a malignancy whereas others are not. Readers will encounter some “coincidental” or “common” entities as well as more “severe” changes for a paraneoplastic sign. In addition, it is crucial that some paraneoplastic lesions may predict for a recurrence of malignancy.

  2. Are Onconeural Antibodies a Clinical Phenomenology in Paraneoplastic Limbic Encephalitis?

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    Hongliang Zhang

    2013-01-01

    Full Text Available Paraneoplastic neurological syndromes (PNSs occur in patients with cancer and can cause clinical symptoms and signs of dysfunction of the nervous system that are not due to a local effect of the tumor or its metastases. Most of these clinical syndromes in adults are associated with lung cancer, especially small cell lung cancer (SCLC, lymphoma, and gynecological tumors. The finding of highly specific antibodies directed against onconeural antigens has revolutionized the diagnosis and promoted the understanding of these syndromes and led to the current hypothesis of an autoimmune pathophysiology. Accumulating data strongly suggested direct pathogenicity of these antibodies. The field of PNS has expanded rapidly in the past few years with the discovery of limbic encephalitis associated with glutamic acid decarboxylase (GAD 65, the voltage (VGKC-gated potassium channel complex, the methyl (N-NMDA-D-aspartate, alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA, and gamma aminobutyric acid (GABA (B receptors, and so forth. Despite this, the clinical spectrum of these diseases has not yet been fully investigated. The clinical importance of these conditions lies in their frequent response to immunotherapies and, less commonly, their association with distinctive tumors. This review provides an overview on the pathogenesis and diagnosis of PNS, with emphasis on the role of antibodies in limbic encephalitis.

  3. Paraneoplastic limbic encephalitis and possible narcolepsy in a patient with testicular cancer: case study.

    Science.gov (United States)

    Landolfi, Joseph C.; Nadkarni, Mangala

    2003-01-01

    We describe a patient who presented with a clinical syndrome of limbic encephalitis, narcolepsy, and cataplexy. The anti-Ma2 antibody was positive. Although there was no mass on imaging, orchiectomy was performed in this patient, and testicular carcinoma was found. This is the first known case of limbic encephalitis and anti-Ma2 antibody to be associated with cataplexy and possible narcolepsy. Neurological symptoms precede the diagnosis of cancer in 50% of patients with paraneoplastic syndromes, and clinicians are therefore strongly advised to evaluate patients with neurological symptoms for this condition. PMID:12816728

  4. Reversible paraneoplastic encephalomyelitis as the presenting feature of ovarian teratoma: A clinicopathological correlate

    Directory of Open Access Journals (Sweden)

    Rajappa Senthil

    2007-01-01

    Full Text Available Paraneoplastic encephalomyelitis (PEM is a well-characterized neurological syndrome. Its association with ovarian teratoma is rare. A young lady presented with features suggestive of encephalomyelitis with predominant cerebellar syndrome. Magnetic resonance imaging brain was normal. Cerebrospinal fluid showed lymphocytic pleocytosis. Computerized tomography scan of the pelvis revealed a complex left ovarian cyst. With a clinical diagnosis of PEM she underwent a left salpingo-oopherectomy. This was followed by total recovery of the PEM in two weeks. The histopathology revealed immature teratoma. The interesting feature was the clinicopathological correlation between the finding of fetal cerebellar tissue in the tumor and the PEM with predominant cerebellar features.

  5. Paraneoplastic limbic encephalitis in a patient with extragonadal choriocarcinoma--significance of onconeural antibodies.

    Science.gov (United States)

    Szkandera, Joanna; Ploner, Ferdin; Bauernhofer, Thomas; Kasparek, Anne-Katrin; Payer, Franz; Balic, Marija; Knechtel, Gudrun; Gerger, Armin; Gallè, Günter; Samonigg, Hellmut; Hofmann, Günter

    2010-01-01

    Paraneoplastic limbic or brainstem encephalitis is considered to be an autoimmune-mediated disorder of the nervous system associated with different types of cancer including germ cell tumors. We report on a 31-year-old patient presenting with eye motility dysfunction, dysarthrophonia, lethargy, depression, slow mentation, disorientation, dysgraphia, and retarded motion sequence. Neurologic tests, brain imaging, and blood chemistry tests failed to determine the cause of the symptoms. Further examinations including ultrasound of the abdomen led to the detection of a retroperitoneal mass. The biopsy of this mass showed fractions of a choriocarcinoma. The patient underwent curative chemotherapy, but although the cancer therapy was successful, the neurologic disorders did not improve. Concurrent examination for anti-Ma2 antibodies in the serum was positive and confirmed the paraneoplastic origin of these symptoms. Patients with symptoms of limbic or brainstem encephalitis, especially young men, should be tested for anti-Ma2 antibodies in the serum to elucidate their origin. The detection of these antibodies supports the diagnosis of a paraneoplastic syndrome, and may lead to the earlier identification of an otherwise hidden extragonadal germ cell tumor. Copyright © 2010 S. Karger AG, Basel.

  6. Microscopic dysgerminoma associated with anti-Ma2 paraneoplastic encephalitis in a patient with gonadal dysgenesis.

    Science.gov (United States)

    Abdulkader, Marwah M; Yousef, Mohammad M; Abdelhadi, Mohamad K; Amr, Samir S; Alabsi, Eyad S; Al-Abbadi, Mousa A

    2013-05-01

    We present a 27-yr-old female with gonadal dysgenesis (46, XY), who presented to our hospital with poor consciousness, aphasia, restlessness, and visual hallucination. Physical examination revealed normal breast development and normal external female genetalia. Computed tomography scan of the head and neck revealed the presence of brain edema, hydrocephalous, and a localized hypodense lesion in the hypothalamus. Her serum was positive for the anti-Ma2, which is associated with paraneoplastic encephalitis syndrome. Computed tomography of the abdomen revealed the presence of a 7.5×5.3×3.0 cm solid pelvic mass. Interestingly, a single microscopic focus of dysgerminoma was identified in a background of stromal fibrosis and focal dystrophic calcifications. No ovarian stroma or testicular tissue was identified. To our knowledge, this is the first case of gonadal dysgenesis presenting with anti-Ma2 paraneoplastic encephalitis with dysgerminoma. A discussion about paraneoplastic encephalitis with a microscopic dysgerminoma associated with anti-Ma2 antibody is presented.

  7. A Case of Paraneoplastic Demyelinating Motor Polyneuropathy

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    Sohrab Mostoufizadeh

    2012-04-01

    Full Text Available Peripheral neuropathy is commonly accompanied by cancer but demyelinating ones are not commonly reported. We report the clinical, neurophysiological, and biological characteristics of an 82-year-old patient who presented with a demyelinating motor neuropathy and high titre of anti-ganglioside antibodies associated with oesophageal cancer. The neurological course worsened rapidly despite immunotherapy, leading to a bedridden status. We propose to suspect a paraneoplastic origin in older patients or when the clinical course progresses rapidly within a few weeks or months.

  8. A case of limbic encephalitis presenting as a paraneoplastic manifestation of limited stage small cell lung cancer: a case report

    Directory of Open Access Journals (Sweden)

    Butt Mohammad

    2010-12-01

    Full Text Available Abstract Introduction The differential diagnosis of altered mental status and behavioral change is very extensive. Paraneoplastic limbic encephalitis is a rare cause of cognitive impairment, which should be considered in the differential diagnosis. Case presentation A 64-year-old British Caucasian woman presented to our hospital with a 12-week history of confusion and short-term memory loss. She was hyponatremic with a serum sodium level of 128mmol/L. Moreover, there was evidence of left hilar prominence on the chest radiograph. A thoracic computed tomography scan showed left hilar opacity with confluent lymphadenopathy. A percutaneous biopsy confirmed a diagnosis of small cell lung cancer. There was no radiological evidence of brain metastasis on the computed tomography scan. In view of continued cognitive impairment, which was felt to be disproportionate to hyponatremia, a magnetic resonance imaging scan of the brain was undertaken. It showed hyperintense signals from both hippocampi, highly suggestive of limbic encephalitis presenting as a paraneoplastic manifestation of small cell lung cancer. She had a significant radiological and clinical response following chemotherapy and radiotherapy. Conclusion This case highlights the importance of considering paraneoplastic syndromes in patients with neurological symptoms in the context of lung malignancy. If initial investigations fail to reveal the cause of cognitive impairment in a patient with malignancy, magnetic resonance imaging may be invaluable in the diagnosis of limbic encephalitis. The clinical presentation, diagnostic techniques and management of paraneoplastic limbic encephalitis are discussed in this case report.

  9. Subacute Cerebellar Degeneration due to a Paraneoplastic Phenomenon Associated with Metastatic Merkel Cell Carcinoma: A Case Report

    Directory of Open Access Journals (Sweden)

    Angelos Sharobeam

    2017-08-01

    Full Text Available Purpose: The aim of this article is to illustrate the diagnostic challenges and management of paraneoplastic neurological syndromes in Merkel cell carcinoma. Materials and Methods: We describe a previously functionally independent 85-year-old woman who presented with subacute onset of dizziness and gait ataxia in the setting of metastatic Merkel cell carcinoma. Results: Diagnosis was made on biopsy after positron emission tomography imaging revealed increased metabolic activity in 2 left inguinofemoral lymph nodes. Cerebrospinal fluid analysis was positive for anti-Hu on subsequent admission. Her functional status improved with methylprednisolone treatment and radiotherapy. Conclusion: The case highlights the challenge of the evaluation of patients who present with progressive cerebellar signs and the need to consider a paraneoplastic syndrome, especially in the setting of previous malignancy.

  10. [Inflammatory myofibroblastic tumor of the lymph node with paraneoplastic thrombosis and eosinophilia].

    Science.gov (United States)

    Behzad, Ali; Müller, Andrea; Rösler, Wolf; Amann, Kerstin; Linke, Rainer; Mackensen, Andreas

    2010-04-01

    A 52-year-old female patient was admitted to hospital because of progressive thrombosis despite therapeutic anticoagulation as well as leukocytosis with eosinophilia and thrombocytopenia. On examination, the patient presented with dyspnea and swelling oft her left leg and arm. The laboratory findings revealed leukocytosis (31,000/microl) with eosinophilia (54%), thrombocytopenia (58,000/microl), together with an increased C-reactive protein of 247 mg/dl (reference range < 5 mg/dl). Initial computed tomography scans showed pulmonary embolism and a slightly enlarged left inguinal lymph node. Histological examination of the lymph node biopsy revealed in part an epitheloid and spindle cell-like tumorous lesion with slightly increased tissue eosinophilia consistent with an inflammatory myofibroblastic tumor (IMT). Resection of the left inguinal lymph node resulted in an immediate regression of the paraneoplastic eosinophilia and thrombocytopenia. Anti-inflammatory medication with ibuprofen was subsequently initiated. Imaging and clinical examination at 3 months after discharge revealed no relapse and no signs of a paraneoplastic syndrome. The IMT is a rare soft-tissue tumor of intermediate dignity with a low tendency to metastasize. It is consistently accompanied by paraneoplastic syndromes. Therapy of choice is complete resection of the tumor. In nonresectable cases, corticosteroids and nonsteroidal antirheumatics have been shown to be effective. Because of the variable clinical course ranging from spontaneous regression to metastasis, IMTs might be separated into different entities (autoimmune, inflammatory, neoplastic subtype) which thus far cannot be classified on a histopathologic basis. A clinical assessment of the dignity is therefore important until further subclassifications of this rare disease become available.

  11. Voltage-Gated Potassium Channel Antibody Paraneoplastic Limbic Encephalitis Associated with Acute Myeloid Leukemia

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    Marion Alcantara

    2013-05-01

    Full Text Available Among paraneoplastic syndromes (PNS associated with malignant hemopathies, there are few reports of PNS of the central nervous system and most of them are associated with lymphomas. Limbic encephalitis is a rare neurological syndrome classically diagnosed in the context of PNS. We report the case of a 81-year-old man who presented with a relapsed acute myeloid leukemia (AML with minimal maturation. He was admitted for confusion with unfavorable evolution as he presented a rapidly progressive dementia resulting in death. A brain magnetic resonance imaging, performed 2 months after the onset, was considered normal. An electroencephalogram showed non-specific bilateral slow waves. We received the results of the blood screening of neuronal autoantibodies after the patient's death and detected the presence of anti-voltage-gated potassium channel (VGKC antibodies at 102 pmol/l (normal at <30 pmol/l. Other etiologic studies, including the screening for another cause of rapidly progressive dementia, were negative. To our knowledge, this is the first case of anti-VGKC paraneoplastic limbic encephalitis related to AML.

  12. Metabolic anatomy of paraneoplastic cerebellar degeneration

    International Nuclear Information System (INIS)

    Anderson, N.E.; Posner, J.B.; Sidtis, J.J.; Moeller, J.R.; Strother, S.C.; Dhawan, V.; Rottenberg, D.A.

    1988-01-01

    Eleven patients with acquired cerebellar degeneration (10 of whom had paraneoplastic cerebellar degeneration [PCD]) were evaluated using neuropsychological tests and 18 F-fluorodeoxyglucose/positron emission tomography to (1) quantify motor, cognitive, and metabolic abnormalities; (2) determine if characteristic alterations in the regional cerebral metabolic rate for glucose (rCMRGlc) are associated with PCD; and (3) correlate behavioral and metabolic measures of disease severity. Eighteen volunteer subjects served as normal controls. Although some PCD neuropsychological test scores were abnormal, these results could not, in general, be dissociated from the effects of dysarthria and ataxia. rCMRGlc was reduced in patients with PCD (versus normal control subjects) in all regions except the brainstem. Analysis of patient and control rCMRGlc data using a mathematical model of regional metabolic interactions revealed two metabolic pattern descriptors, SSF1 and SSF2, which distinguished patients with PCD from normal control subjects; SSF2, which described a metabolic coupling between cerebellum, cuneus, and posterior temporal, lateral frontal, and paracentral cortex, correlated with quantitative indices of cerebellar dysfunction. Our inability to document substantial intellectual impairment in 7 of 10 patients with PCD contrasts with the 50% incidence of dementia in PCD reported by previous investigators. Widespread reductions in PCD rCMRGlc may result from the loss of cerebellar efferents to thalamus and forebrain structures, a reverse cerebellar diaschisis

  13. Neuropatia paraneoplásica associada ao mastocitoma canino Paraneoplastic neuropathy associated with canine mast cell tumor

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    Sabrina Marin Rodigheri

    2008-06-01

    Full Text Available As síndromes paraneoplásicas compreendem um grupo diverso de alterações clínicas associadas a neoplasias e ocorrem em sítios distantes do tumor primário ou de suas metástases. As neuropatias paraneoplásicas são distúrbios raros em cães, mas representam morbidade significativa e servem como importantes indicadores diagnósticos e prognósticos. O presente trabalho relata a ocorrência de dois casos de neuropatia paraneoplásica em cães com mastocitoma, considerando a apresentação clínica, o diagnóstico e as formas de tratamento utilizadas.Paraneoplastic syndromes comprise a diverse group of clinical anomalies associated with neoplasias and occur in a location distant from the primary tumor or of your metastasis. Paraneoplastic neuropathy are rare disturbs in dogs, but represent significant morbidity and are useful as diagnostic and prognostic indicators. This work report the occurrence of two cases of paraneoplastic neuropathy in dogs with mast cell tumor, considering the clinical signs, diagnosis and treatment used.

  14. Second primary tumor in anti-Ma1/2-positive paraneoplastic limbic encephalitis.

    Science.gov (United States)

    Leyhe, T; Schüle, R; Schwärzler, F; Gasser, T; Haarmeier, T

    2006-05-01

    Memory loss can be a symptom of paraneoplastic limbic encephalitis (PLE) a neuropsychiatric disorder associated mostly with small-cell lung cancer and anti-Hu antibodies or with testicular tumors and anti-Ma2 antibodies. We present the case of a patient with temporal coincidence of beginning cognitive decline and diagnosis of a carcinoma of the prostate in whom we diagnosed anti-Ma1/Ma2-positive PLE. The tumor had been completely resected but memory impairment further deteriorated. As the effective treatment of the cancer is considered as the most efficient treatment of a paraneoplastic neurological syndrome (PNS) a second neoplasia was suspected in the patient. By the aid of whole body positron emission tomography with 18-fluorine fluoro-2-deoxy-glucose (FDG-PET) an adenocarcinoma of the cecum could be detected. Two months after surgery anti-Ma antibodies were negative. We conclude that a second neoplasia should be considered, if effective cancer treatment does not lead to improvement or stabilisation of a PNS. Tumor search should be exhaustive and include PET when conventional imaging fails to show a malignancy.

  15. [Anti-Ma2-associated encephalitis and paraneoplastic limbic encephalitis].

    Science.gov (United States)

    Yamamoto, Tomotaka; Tsuji, Shoji

    2010-08-01

    Anti-Ma2-associated encephalitis (or anti-Ma2 encephalitis) is a paraneoplastic neurological syndrome (PNS) characterized by isolated or combined limbic, diencephalic, or brainstem dysfunction. Anti-Ma2 antibodies detected in the serum or cerebrospinal fluid of patients are highly specific for this disease entity and belong to a group of well-characterized onconeuronal antibodies (or classical antibodies). The corresponding antigen, Ma2 is selectively expressed intracellularly in neurons and tumors as is the case with other onconeuronal antigens targeted by classical antibodies. However, in most cases the clinical pictures are different from those of classical PNS and this creates a potential risk of underdiagnosis. Although limbic dysfunction is the most common manifestation in patients with anti-Ma2 encephalitis which is one of the major causes of paraneoplastic limbic encephalitis (LE), it has been reported that less than 30% of the patients with anti-Ma2 LE exhibit clinical presentations typical of the classical description of LE. Of the remaining, many exhibit excessive daytime sleepiness, vertical ophthalmoparesis, or both associated with LE, because of frequent involvement of the diencephalon and/or upper brainstem. Anti-Ma2 LE can also be manifested as a pure psychiatric disturbance such as obsessive-compulsive disorder in a few cases. Some patients develop mesodiencephalic encephalitis with minor involvement of the limbic system, and some may manifest severe hypokinesis. About 40% of the patients with anti-Ma2 antibodies also have antibodies against different epitopes on Ma1, a homologue of Ma2. These patients may have predominant cerebellar and/or brainstem dysfunctions due to more extensive involvement of subtentorial structures. Anti-Ma2 encephalitis is outstanding among other PNS associated with classical antibodies in that the response rate to treatment is relatively high. While it can cause severe neurological deficits or death in a substantial

  16. Paraneoplastic erythroderma in a prostate cancer patient

    Energy Technology Data Exchange (ETDEWEB)

    Momm, F.; Lutterbach, J. [Dept. of Radiation Therapy, Univ. Clinic Freiburg (Germany); Pflieger, D. [Dept. of Dermatology, Univ. Clinic Freiburg (Germany)

    2002-07-01

    Background: Erythroderma is an inflammation of the skin, which can be triggered by various diseases as psoriasis, allergies, side effects of medication, infections or malignant tumors. Caused by these various etiologic possibilities patients require extensive diagnostic effort. Patient: We report a case of a 71-year-old man presenting with an erythroderma of unknown etiology. Therapy with corticosteroids was not successful. A complete remission was reached by therapy with cyclosporine A, 350 mg/day. Finally, an increased prostate specific antigene (PSA) value was found and a prostate cancer was diagnosed in the patient. Results: After definitive radiotherapy of the carcinoma (total dose 74 Gy, 5 x 2 Gy/week), the cyclosporine A was displaced without recurrence of erythroderma. Conclusion: In this case, we consider the erythroderma to have been a paraneoplastic effect of the prostate carcinoma. In male patients with erythroderma an early PSA test should be performed. (orig.) [German] Hintergrund: Die Erythrodermie ist eine entzuendliche Reaktion der Haut, die durch verschiedene Grunderkrankungen wie Psoriasis, Allergien, Infektionen, Nebenwirkungen von Medikamenten oder paraneoplastisch in Erscheinung treten kann. Wegen dieser vielfachen aetiologischen Moeglichkeiten erfordern Erythrodermiepatienten eine aufwaendige Diagnostik. Patient: Wir berichten ueber einen 71-jaehrigen Patienten mit einer Erythrodermie zunaechst unbekannter Aetiologie. Durch die Gabe von Cyclosporin A in einer Dosis von 350 mg/Tag konnte eine Remission erreicht werden. Schliesslich wurde bei dem Patienten ein erhoehter Wert des prostataspezifischen Antigens (PSA) im Blut gefunden und daraufhin ein Prostatakarzinom diagnostiziert. Ergebnisse: Nach primaerer perkutaner Strahlentherapie des Prostatakarzinoms (Gesamtdosis 74 Gy, 5 x 2 Gy/Woche) konnte das Cyclosporin A abgesetzt werden, ohne dass ein weiterer Schub der Erythrodermie auftrat. Schlussfolgerung: Wir halten die Erythrodermie bei

  17. Paraneoplastic Scleroderma: Are There Any Clues?

    Science.gov (United States)

    Jedlickova, Hana; Durčanská, Veronika; Vašků, Vladimír

    2016-04-01

    Dear Editor, Scleroderma associated with neoplasia is rare, with only a small number of cases reported. We describe 4 patients with paraneoplastic scleroderma who were treated at the I. Department of Dermatovenereology, St. Anna Hospital, during the period between 2004 and 2014. The patients were diagnosed with cholangiogenic carcinoma, endometrial carcinoma, prostatic adenocarcinoma, and adenoma of the suprarenal gland. In the case of concurrent scleroderma and tumor, four situations may occur: they can develop independently of each other; scleroderma may be induced by the tumor; the tumor can develop in the scleroderma; or the tumor can be induced by immunosuppressive therapy. Sclerotization of the skin was described in association with lung cancer, carcinoid, plasma cell dyscrasia, cancer of the ovary, cervix, breast, esophagus, stomach, nasopharynx, melanoma, and sarcoma (1,2,5,7,10). Symptoms may be induced by substances secreted by the tumor (hormones, cytokines, etc.) (9). Tumorous cells further induce cytotoxic and autoantibody response. Scleroderma is characterized by immunological dysregulation, vasculopathy, and hyperproduction of the extracellular matrix by activated fibroblasts. Endothelial, inflammatory, and mesenchymal cells produce cytokines, chemokines, and growth factors e.g. Interleukin-1 (IL1), Interleukin-6 (IL6), tumor necrosis factor alpha (TNF α), collagen alpha 1, connective tissue growth factor (CTGF) (3), and basic fibroblast growth factor (bFGF). This factor is also produced by lung cancer cells (4). The clinical picture of scleroderma and paraneoplastic scleroderma is similar. Diffuse thickening of the skin and/or sclerodermatous plaques can be seen. The histological picture is consistent with scleroderma. Capillaroscopy changes, antinuclear antibodies (ANA), sclerodactyly, and Raynaud phenomenon suggest the diagnosis of systemic scleroderma (SS) (4). Our patients did not fulfill enough of the criteria for SS. Both diffuse and

  18. An uncommon manifestation of paraneoplastic cerebellar degeneration in a patient with high grade urothelial, carcinoma with squamous differentiation: A case report and literature review

    International Nuclear Information System (INIS)

    Zhu, Yaofeng; Chen, Shouzhen; Chen, Songyu; Song, Jing; Chen, Fan; Guo, Hu; Shang, Zhenhua; Wang, Yong; Zhou, Changkuo; Shi, Benkang

    2016-01-01

    Paraneoplastic neurological syndromes (PNS) are rare disorders associated with malignant tumours, which are triggered by autoimmune reactions. Paraneoplastic cerebellar degeneration (PCD) is the PNS type most commonly associated with ovarian and breast cancer. Two bladder cancers manifesting in PCD were previously reported. However, the cancers in these cases had poor outcomes. Here, we present a 68-year old man with history of high-grade papillary urothelial carcinoma of the bladder. The patient suffered from persistent cerebellar ataxia accompanied by bladder cancer recurrence five months after transurethral resection of the bladder tumour (TURBt). Laboratory screening for the specific antibodies of paraneoplastic neurological syndromes revealed no positive results. Symptoms were not remitted after a 7-day-course of high-dose glucocorticoid therapy. To our surprise, the patient recovered fully after laparoscopic radical cystectomy. Postoperative pathology revealed that surgical specimens were urothelial carcinoma in situ (CIS) and squamous cell carcinoma of the bladder. The patient remained asymptomatic and there was no evidence of recurrence after the followup period of 11 months. To our knowledge, this is the third report of PCD in a patient with bladder cancer. This case showed that tumour resection cured the PCD. To assist clinical evaluation and management, literature regarding basic PNS characteristics and bladder cancers was reviewed

  19. Paraneoplastiske syndromer

    OpenAIRE

    Røsbekk, Stein Helge

    2007-01-01

    During the last 50 years it has become clear that malignant tumours can induce symptoms unrelated to the mechanical effects of the primary tumour itself or its metastasis. Today, the name Paraneoplastic syndrome is given to those symptom complexes that may affect the blood cells, electrolytes, coagulation system, muscle, skin, nerve and the endocrine system. Endocrine symptoms were first recognised, and different hormones were isolated from the tumour tissue. However, tumour derived hormones ...

  20. Early diagnosis and successful treatment of paraneoplastic melanocytic proliferation.

    Science.gov (United States)

    Jansen, Joyce C G; Van Calster, Joachim; Pulido, Jose S; Miles, Sarah L; Vile, Richard G; Van Bergen, Tine; Cassiman, Catherine; Spielberg, Leigh H; Leys, Anita M

    2015-07-01

    Paraneoplastic melanocytic proliferation (bilateral diffuse uveal melanocytic proliferation, BDUMP) is a rare but devastating disease that causes progressive visual loss in patients who usually have an occult malignancy. Visual loss occurs as a result of paraneoplastic changes in the uveal tissue. In a masked fashion, the serum of two patients with BDUMP was evaluated for the presence of cultured melanocyte elongation and proliferation (CMEP) factor using cultured human melanocytes. We evaluated the efficacy of plasmapheresis as a treatment modality early in the disease in conjunction with radiation and chemotherapy. The serum of the first case patient was investigated after plasmapheresis and did not demonstrate proliferation of cultured human melanocytes. The serum of the second case was evaluated prior to treatment with plasmapheresis and did induce this proliferation. These findings are in accordance with the diminution of CMEP factor after plasmapheresis. Treatment with plasmapheresis managed to stabilise the ocular disease progression in both patients. In the past, visual loss due to paraneoplastic melanocytic proliferation was considered progressive and irreversible. We treated two patients successfully with plasmapheresis and demonstrated a relation between CMEP factor in the serum of these patients and proliferation of cultured melanocytes. 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.

  1. Detecting underlying malignancy with 18F-FDG PET/CT in patients with suspected paraneoplastic neurological syndrome%18F-FDG PET/CT在可疑神经系统副肿瘤综合征中的应用价值

    Institute of Scientific and Technical Information of China (English)

    耿园园; 高硕; 谢炳玓; 陈秋松; 蔡莉; 刘艳青

    2010-01-01

    Objective To evaluate 18F-fluorodeoxyglucose (FDG) PET/CT in detecting occult malignancy in patients with suspected paraneoplastic neurological syndrome (PNS).Methods Twenty consecutive patients who underwent PET/CT scanning with the indication of suspected PNS were retrospectively reviewed.The gold standard of PNS was either cytology or clinical follow-up, and the final diagnosis was compared with PET/CT findings.Results Of the 20 patients, six were PNS.PET/CT detected nine cases.Six were true positive and three were false positive.The sensitivity, specificity, accuracy, positive predictive value and negative predictive value of PET/CT were 100% (6/6), 78.57% (11/14), 85.00% (17/20),66.7% (6/9) and 100.00% ( 11/11 ) respectively.The treatment plan was modified based on the PET/CT results in 4 patients.Conclusions 18F-FDG PET/CT may play a role in detecting the underlying malignancy of PNS.It is also valuable in staging of the malignancy thus providing information for therapy decision making.%目的 探讨18F-脱氧葡萄糖(FDG)PET/CT显像探测临床可疑神经系统副肿瘤综合征(PNS)患者潜在肿瘤病灶的应用价值.方法 回顾性分析20例可疑PNS患者18F-FDG PET/CT显像资料,对所有患者行随访病理检查或临床最终诊断,并将结果与PET/CT显像和随访结果进行比较.结果 20例中PET/CT显像发现可疑恶性病变或既往肿瘤复发和(或)转移者9例,阴性11例.9例阳性者中3例为假阳性.PET/CT显像对PNS恶性肿瘤检出的灵敏度、特异性、准确性、阳性预测值和阴性预测值分别为6/6,78.57%(11/14),85.00%(17/20),6/9和100.00%(11/11).6例真阳性中4例治疗方案得以修正,经抗肿瘤和免疫疗法后神经异常症状得到改善.结论 18F-FDG PET/CT显像在可疑PNS中的应用有积极意义,有助于发现恶性肿瘤,也能对肿瘤分期提供帮助.

  2. Diffuse Muscular Pain, Skin Tightening, and Nodular Regenerative Hyperplasia Revealing Paraneoplastic Amyopathic Dermatomyositis due to Testicular Cancer

    Directory of Open Access Journals (Sweden)

    Sarah Norrenberg

    2012-01-01

    Full Text Available Paraneoplastic dermatomyositis (DM associated with testicular cancer is extremely rare. We report the case of a patient with skin tightening, polymyalgia, hypereosinophilia, and nodular regenerative hyperplasia revealing seminoma and associated paraneoplastic DM.

  3. Electroconvulsive therapy in a pediatric patient with malignant catatonia and paraneoplastic limbic encephalitis.

    Science.gov (United States)

    Lee, Andrew; Glick, David B; Dinwiddie, Stephen H

    2006-12-01

    Paraneoplastic limbic encephalitis is a rare disorder that can cause memory loss, confusion, personality change, cognitive dysfunction, and psychosis. We present a case of an 11-year-old girl who was successfully treated with electroconvulsive therapy for a catatonic state associated with paraneoplastic limbic encephalitis caused by an ovarian teratoma.

  4. Inclusion Body Myositis: A Case Presenting with Respiratory Failure and Autopsy Findings Leading to the Hypothesis of a Paraneoplastic Cause.

    Science.gov (United States)

    Dardis, Christopher; Antezana, Ariel; Tanji, Kurenai; Maccabee, Paul J

    2017-06-23

    BACKGROUND Sporadic inclusion body myositis (IBM) is the most common acquired myopathy seen in adults aged over 50 years, with a prevalence estimated at between 1 and 70 per million. Weakness of the diaphragm with loss of vital capacity is almost universal in IBM. This is almost always asymptomatic. When respiratory complications occur, they are most often due to aspiration. Respiratory failure due to diaphragmatic weakness is exceptionally rare, particularly as the presenting symptom of the disease. It is not currently considered to be a paraneoplastic syndrome. CASE REPORT Our patient presented with hypercarbic respiratory failure. This is the first such reported case without signs of weakness elsewhere of which we are aware. We suspected IBM based on her history of progressive weakness and findings on electromyography. There was a delay of 5 years in obtaining biopsy for confirmation, during which she presented with recurrent episodes of respiratory failure despite using non-invasive ventilation. An autopsy revealed the presence of papillary thyroid carcinoma with spread to local lymph nodes. On the basis that these co-morbidities are unlikely to have occurred by chance (we estimate 1×10-17), we hypothesize that IBM may be a paraneoplastic condition. We acknowledge that proof would require demonstrating a pathogenic antibody. CONCLUSIONS IBM should be considered in older patients (age >45) presenting with otherwise unexplained respiratory failure. A workup for possible malignancy in this setting appears reasonable.

  5. A rare cause of pericardial effusion and ascites: POEMS syndrome

    Directory of Open Access Journals (Sweden)

    Bilal Katipoglu

    2017-12-01

    Full Text Available POEMS syndrome is an important paraneoplastic syndrome associated with multisystem involvement. Extravascular volume overload like pericardial effusion and ascites has a broad differential diagnosis. In addition, it may be initial presentation of disease. For that reason, this case report is highlight to warn of different forms of presentation of poems syndrome.

  6. Multidisciplinary Clinical Management of Paraneoplastic Pemphigus – A Case Report

    Directory of Open Access Journals (Sweden)

    Sadaksharam Jayachandran

    2017-10-01

    Full Text Available Paraneoplastic pemphigus is a rare immunobullous disorder commonly associated with lymphoproliferative neoplasms and less commonly in carcinomas with a poor prognosis. The neoplasms produce autoantibodies that react with members of plakin family to produce a suprabasilar split and varied clinical presentations in the skin and mucous membrane. Oral erosions are the first manifestation most resistant to treatment and persist even after the underlying tumour has been resected or treated. We report here a rare case of paraneoplastic pemphigus with an underlying squamous cell carcinoma of the oesophagus that constitutes only 8% of the neoplasms associated with this condition. It was successfully managed by a multidisciplinary approach involving the Departments of Dermatology, Surgical Oncology and Oral Medicine. The oral erosions were resistant to treatment however, a patient-tailored treatment was advocated using professionally administered debridement with hydrogen peroxide diluted with hypotonic saline, high potency topical steroids, analgesic oral rinses and topical anaesthetics with systemically administered immunomodulators. Hence, management of such cases exhibiting systemic and oral manifestations require a multidisciplinary team approach to improve the quality of life of the patients.

  7. Recurrence of paraneoplastic membranous glomerulonephritis following chemoradiation in a man with non-small-cell lung carcinoma

    Directory of Open Access Journals (Sweden)

    Kara Leonard

    2013-04-01

    Full Text Available Membranous glomerulonephritis can occur as a rare paraneoplastic complication of human cancers. In this case report, we describe a patient who presented acutely with symptoms of the nephrotic syndrome including heavy proteinuria and anasarca. He was subsequently diagnosed with membranous glomerulonephritis, and soon afterwards was found to have stage IIIB non-small cell lung cancer. Following chemoradiation therapy, both the patient’s cancer and membranous glomerulonephritis dramatically improved. However, approximately 14 months following his initial presentation, the patient was found to have a recurrence of his nephrotic-range proteinuria which corresponded temporally with recurrence of his cancer. We present details of the case and a review of the relevant scientific literature.

  8. Anti-ma2 paraneoplastic encephalitis in association with recurrent cervical cancer.

    Science.gov (United States)

    Ney, Douglas E; Messersmith, Wells; Behbakht, Kian

    2014-07-01

    Paraneoplastic neurological syndromes are rare, and although they are frequently associated with gynecological malignancies, cervical cancer is a rare cause. The symptoms of anti-Ma2 encephalitis are diverse and often present prior to the diagnosis of malignancy. We report a case of a 37-year-old woman with a history of cervical cancer presenting with unexplained weight gain and vertical supranuclear gaze palsy. Magnetic resonance imaging of the brain revealed lesions within the bilateral hypothalami and midbrain. Anti-Ma2 antibodies were eventually found in the serum, prompting a search for malignancy. Recurrent metastatic cervical cancer was found in the retroperitoneal lymph nodes. This is the first report of cervical cancer in association with anti-Ma2 encephalitis, and highlights the need for a high degree of suspicion in patients with a cancer history presenting with neurological symptoms. The symptoms associated with anti-Ma2 encephalitis are diverse and typically precede the diagnosis of cancer in patients, and should trigger a search for an underlying malignancy.

  9. Castleman′s Disease Presenting as Localized Abdominal Mass and Paraneoplastic Pemphigus

    Directory of Open Access Journals (Sweden)

    Santosh Kumar

    2016-01-01

    Full Text Available Castleman′s disease is a rare, benign lymphoproliferative disorder of unknown origin. Paraneoplastic pemphigus is a common association which presents as oral mucosal ulcerations. Abdominal and retroperitoneal Castleman′s disease present either as a localized disease or as a systemic disease. We hereby present a 15-year-old male patient with oral mucosal lesions with localized vague right lower abdominal mass who was diagnosed to have Castleman′s disease with paraneoplastic pemphigus which was surgically excised.

  10. Limbic encephalitis and antibodies to Ma2: a paraneoplastic presentation of breast cancer

    OpenAIRE

    Sutton, I.; Winer, J.; Rowlands, D.; Dalmau, J.

    2000-01-01

    A patient with atypical medullary breast cancer is described who presented with symptoms of limbic encephalitis. The patient's serum and CSF contained antibodies that reacted with the nervous system and the tumour. These antibodies recognised Ma2, a neuronal protein related to paraneoplastic limbic and brainstem encephalitis in men with testicular tumours. This report highlights the importance of testing for paraneoplastic antineuronal antibodies in cases of unexplained l...

  11. Paraneoplastic neurological disorders in children with benign ovarian tumors.

    Science.gov (United States)

    Hsu, Mei-Hsin; Huang, Chao-Ching; Hung, Pi-Lien; Huang, Hsiu-Mei; Huang, Li-Tung; Huang, Chao-Cheng; Sheen, Jiunn-Ming; Huang, Song-Chei; Chang, Ying-Chao

    2014-03-01

    Paraneoplastic neurological diseases (PND) are rare, but potentially treatable disorders. Paraneoplastic encephalitis is rapidly emerging as an important but likely under-recognized condition in children. The aim of this study was to assess the prevalence and spectrum of PND in children with benign ovary tumor and the long-term outcome. We retrospectively reviewed the charts of all female patients below 18years of age diagnosed with a benign ovarian tumor proven by pathology between January 1993 and December 2010. All the clinical symptoms developed within 5years of tumor diagnosis and the related investigations were recorded. There were total 133 children and adolescents with benign ovarian tumors, mostly mature teratoma. Six patients (4.5%) had neuropsychiatric manifestations and all but one were beyond age 10years. The most common neuropsychiatric presentations were depression or low mood (84%), headache (50%), mutism (50%), hypoventilation (50%), seizures (30%), hallucination (30%), vomiting and hypersalivation (30%). Three patients (2.2%) had serious PND including acute disseminated encephalomyelitis in 1 and anti-N-methyl-d-aspartate receptor (NMDAR) encephalitis in 2. Although all of three improved after tumor removal, one without immunotherapy had neurological sequelae and prolonged ICU stay. The prevalence of PND in benign ovary tumor is not so uncommon in children. It is important to survey ovary tumors in female adolescents with subacute presentation of multiple-level involvement of neuraxis where no clear alternate diagnosis is possible. Treatment of serious PND associated with ovary tumors should include immunotherapy in addition to tumor removal. Copyright © 2013 The Japanese Society of Child Neurology. Published by Elsevier B.V. All rights reserved.

  12. Paraneoplastic cerebellar degeneration and lambert-eaton myasthenia in a patient with merkel cell carcinoma and voltage-gated calcium channel antibodies.

    Science.gov (United States)

    Pavolucci, Lucia; Giannini, Giulia; Giannoccaro, Maria Pia; Foschini, Maria Pia; Lang, Bethan; Avoni, Patrizia; Tinuper, Paolo; Vincent, Angela; Liguori, Rocco

    2017-11-01

    Merkel cell carcinoma is a rare cutaneous, aggressive tumor. Although it shares many neuroendocrine features with small cell lung carcinoma, it has only occasionally been reported with paraneoplastic neurological syndromes. A healthy 67-year-old man developed acute ataxia, vertigo, and nausea. Subsequently he also developed dysarthria, diplopia, xerostomia, fatigability and progressive anorexia. He underwent a full diagnostic workup and was found to have a high titer of voltage-gated calcium channel antibodies in serum and cerebrospinal fluid, neurophysiological findings compatible with Lambert-Eaton myasthenia and neurological signs compatible with cerebellar degeneration. A positron emission tomography study revealed a hypermetabolic lesion in the axilla, subsequently biopsied and consistent with Merkel cell carcinoma. In most previous reports, neurological symptoms preceded the Merkel cell carcinoma diagnosis, and the primary localization was in lymph nodes. This tumor should be considered in patients with paraneoplastic syndrome, and particularly Lambert-Eaton myasthenia after exclusion of small cell lung carcinoma. Muscle Nerve 56: 998-1000, 2017. © 2016 Wiley Periodicals, Inc.

  13. Paraneoplastic limbic encephalitis presenting as a neurological emergency: a case report

    Directory of Open Access Journals (Sweden)

    Mehta Brijesh P

    2010-03-01

    Full Text Available Abstract Introduction Paraneoplastic limbic encephalitis remains a challenging clinical diagnosis with poor outcome if it is not recognized and treated early in the course of the disease. Case Presentation A 65-year-old Caucasian woman presented with generalized tonic-clonic seizures and increasing confusion shortly after a lung biopsy that led to the diagnosis of small-cell lung cancer. She had a complicated hospital course, and had recurrent respiratory distress due to aspiration pneumonia, and fluctuating mental status and seizures that were refractory to anti-epileptic drug treatment. Routine laboratory testing, magnetic resonance imaging of the brain, electroencephalogram, lumbar puncture, serum and cerebrospinal fluid tests for paraneoplastic antibodies, and chest computed tomography were performed on our patient. The diagnosis was paraneoplastic limbic encephalitis in the setting of small-cell lung cancer with positive N-type voltage-gated calcium channel antibody titer. Anti-epileptic drugs for seizures, chemotherapy for small-cell lung cancer, and intravenous immunoglobulin and steroids for paraneoplastic limbic encephalitis led to a resolution of her seizures and improved her mental status. Conclusion Early recognition of paraneoplastic limbic encephalitis and prompt intervention with immune therapies at the onset of presentation will probably translate into more favorable neurological outcomes.

  14. Locally advanced transverse colon cancer with Trousseau’s syndrome

    Directory of Open Access Journals (Sweden)

    V. A. Aliyev

    2012-01-01

    Full Text Available Migratory venous thrombosis is a manifestation of the rare paraneoplastic syndrome in patients with malignant neoplasms. The paper describes successful surgical treatment in a young patient with a colon tumor associated with Trousseau’s syndrome. The latter manifesting itself as ischemia forced urgent surgeons to amputate the lower third of the left leg. Locally advanced transverse colon cancer spreading to the great vessels was subsequently diagnosed. All paraneoplastic manifestations disappeared after tumor removal. The patient was professionally given surgical, anesthesiological, and resuscitative aids that not only improved his quality of life, but also gave the chance to prolong it.

  15. The role of radiotherapy in the management of POEMS syndrome

    OpenAIRE

    Suh, Yang-Gun; Kim, Young-Suk; Suh, Chang-Ok; Kim, Yu Ri; Cheong, June-Won; Kim, Jin Seok; Cho, Jaeho

    2014-01-01

    Background POEMS syndrome is a paraneoplastic syndrome caused by an underlying plasma cell proliferative disease. In this study, we examined the treatment outcomes and role of radiotherapy in the management of POEMS syndrome. Methods In total, 33 patients diagnosed with POEMS syndrome were analyzed. These patients presented with osteosclerotic myeloma (OSM, n = 13), Castleman’s disease (CD, n = 4), OSM with CD (n = 10), and vascular endothelial growth factor elevation without gross lesions (V...

  16. Limbic encephalitis and antibodies to Ma2: a paraneoplastic presentation of breast cancer.

    Science.gov (United States)

    Sutton, I; Winer, J; Rowlands, D; Dalmau, J

    2000-08-01

    A patient with atypical medullary breast cancer is described who presented with symptoms of limbic encephalitis. The patient's serum and CSF contained antibodies that reacted with the nervous system and the tumour. These antibodies recognised Ma2, a neuronal protein related to paraneoplastic limbic and brainstem encephalitis in men with testicular tumours. This report highlights the importance of testing for paraneoplastic antineuronal antibodies in cases of unexplained limbic encephalitis and suggests screening for breast cancer in women with antibodies predominantly directed to Ma2.

  17. Molecular and clinical diversity in paraneoplastic immunity to Ma proteins.

    Science.gov (United States)

    Rosenfeld, M R; Eichen, J G; Wade, D F; Posner, J B; Dalmau, J

    2001-09-01

    Antibodies to Ma1 and Ma2 proteins identify a paraneoplastic disorder that affects the limbic system, brain stem, and cerebellum. Preliminary studies suggested the existence of other Ma proteins and different patterns of immune response associated with distinct neurologic symptoms and cancers. In this study, our aim was to isolate the full-length sequence of Ma2 and new family members, identify the major autoantigen of the disorder, and extend the dinical-immunological analysis to 29 patients. Sera from selected patients were used to probe a brainstem cDNA library and isolate the entire Ma2 gene and a new family member, Ma3. Ma3 mRNA is ubiquitously expressed in brain, testis, and several systemic tissues. The variable cellular expression of Ma proteins and analysis of protein motifs suggest that these proteins play roles in the biogenesis of mRNA. Immunoblot studies identify Ma2 as the major autoantigen with unique epitopes recognized by all patients' sera. Eighteen patients had antibodies limited to Ma2: they developed limbic, hypothalamic, and brainstem encephalitis, and 78% had germ-cell tumors of the testis. Eleven patients had antibodies to Ma2 and additional antibodies to Ma1 and/or Ma3; they usually developed additional cerebellar symptoms and more intense brainstem dysfunction, and 82% of these patients had tumors other than germ-cell neoplasms. Overall, 17 of 24 patients (71%) with brain magnetic resonance imaging studies had abnormalities within or outside the temporal lobes, some as contrast-enhancing nodular lesions. A remarkable finding of immunity to Ma proteins is that neurologic symptoms may improve or resolve. This improvement segregated to a group of patients with antibodies limited to Ma2.

  18. Paraneoplastic itch: an expert position statement from the Special Interest Group (SIG) of the International Forum on the Study of Itch (IFSI).

    Science.gov (United States)

    Weisshaar, Elke; Weiss, Melanie; Mettang, Thomas; Yosipovitch, Gil; Zylicz, Zbigniew

    2015-03-01

    In clinical practice, the term "paraneoplastic itch" is used to describe itch in patients with cancer. Patients with hematological or solid tumor malignancies can be affected. In general, paraneoplastic itch is considered a rare disorder. However, paraneoplastic itch in hematological malignancies such as polycythemia vera and lymphoma are relatively frequent while other forms of paraneoplastic itch are in fact extremely rare. The true frequency of this symptom is unclear, epidemiological data in this field are limited. Itch in malignant disease may additionally impair patients' quality of life. A population-based cohort study showed that chronic itch without concomitant skin changes is a risk factor for having undiagnosed hematologic and bile duct malignancies. Paraneoplastic itch is rather resistant to treatment. In 2012, an interdisciplinary interest group of physicians and researchers was founded, aiming to generate a clear definition of paraneoplastic itch. In this paper we briefly review the current knowledge and aim to define what can be summarized under the term "paraneoplastic itch".

  19. Bazex Syndrome with Hypoalbuminemia and Severe Ascites

    OpenAIRE

    Matsui, Hidetoshi; Iwae, Shigemichi; Hirayama, Yuji; Yonezawa, Koichiro; Shigeji, Jun

    2016-01-01

    Bazex syndrome is a rare paraneoplastic dermatosis. The underlying malignancy frequently is squamous cell carcinoma of the upper aerodigestive tract or cervical lymph nodes from an unknown primary site. We report a 63-year-old man with squamous cell carcinoma of cervical lymph nodes from an unknown primary site. He developed a mass on the right side of his neck, cutaneous lesions diagnosed as Bazex syndrome, hypoalbuminemia, and severe ascites. Right neck dissection was performed. After neck ...

  20. Pure Red Cell Aplasia Associated with Good Syndrome

    Directory of Open Access Journals (Sweden)

    Masayuki Okui

    2017-04-01

    Full Text Available Pure red cell aplasia (PRCA and hypogammaglobulinemia are paraneoplastic syndromes that are rarer than myasthenia gravis in patients with thymoma. Good syndrome coexisting with PRCA is an extremely rare pathology. We report the case of a 50-year-old man with thymoma and PRCA associated with Good syndrome who achieved complete PRCA remission after thymectomy and postoperative immunosuppressive therapy, and provide a review of the pertinent literature.

  1. Syndromes that Link the Endocrine System and Genitourinary Tract.

    Science.gov (United States)

    Özlük, Yasemin; Kılıçaslan, Işın

    2015-01-01

    The endocrine system and genitourinary tract unite in various syndromes. Genitourinary malignancies may cause paraneoplastic endocrine syndromes by secreting hormonal substances. These entities include Cushing`s syndrome, hypercalcemia, hyperglycemia, polycythemia, hypertension, and inappropriate ADH or HCG production. The most important syndromic scenarios that links these two systems are hereditary renal cancer syndromes with specific genotype/phenotype correlation. There are also some very rare entities in which endocrine and genitourinary systems are involved such as Carney complex, congenital adrenal hyperplasia and Beckwith-Wiedemann syndrome. We will review all the syndromes regarding manifestations present in endocrine and genitourinary organs.

  2. A Stauffer's syndrome variant associated with renal cell carcinoma ...

    African Journals Online (AJOL)

    İ. Ateş

    2015-10-09

    Oct 9, 2015 ... Stauffer's syndrome is a rare paraneoplastic manifestation of renal cell carcinoma which is characterized by elevated alkaline ... In this case report, we report a patient who was admitted with fever, fatigue, abdominal pain, weight loss and ... have a history of chronic disease, smoking, alcohol or drug use.

  3. Cancer and Scleroderma: A Paraneoplastic Disease with Implications for Malignancy Screening

    Science.gov (United States)

    Shah, Ami A.; Rosen, Livia Casciola

    2015-01-01

    Purpose of review Recent data suggest a paraneoplastic mechanism of scleroderma pathogenesis in unique subsets of scleroderma patients. In this article, we review these data, explore potential links between cancer and scleroderma, and propose an approach to malignancy screening in scleroderma. Recent findings Emerging data have demonstrated that patients with scleroderma and RNA polymerase III autoantibodies have a significantly increased risk of cancer within a few years of scleroderma onset. Genetic alterations in the gene encoding RNA polymerase III (POLR3A) have been identified, and patients with somatic mutations in POLR3A have evidence of mutation specific T cell immune responses with generation of cross-reactive RNA polymerase III autoantibodies. These data strongly suggest that scleroderma is a by-product of anti-tumor immune responses in some patients. Additional epidemiologic data demonstrate that patients developing scleroderma at older ages may also have a short cancer-scleroderma interval, suggestive of paraneoplastic disease. Summary Scleroderma may be a paraneoplastic disease in unique patient subsets. Aggressive malignancy screening in these patients may aid in early cancer detection. Further study is required to determine whether cancer therapy could improve scleroderma outcomes in this patient population. PMID:26352736

  4. Mesothelioma of the testis and nephrotic syndrome: a case report

    Directory of Open Access Journals (Sweden)

    Bacchetta Justine

    2009-06-01

    Full Text Available Abstract Introduction Paraneoplastic glomerulopathies are rare manifestations of neoplastic disease to be distinguished from iatrogenic renal damage. Solid tumors are preferentially associated with membranous nephropathy, whereas Hodgkin's lymphomas are associated with minimal change disease. Case presentation We report a 63-year-old Caucasian male diagnosed with a mesothelioma of the tunica vaginalis testis who, secondary to this, also presented with a nephrotic syndrome due to minimal change disease. In the present case, the paraneoplastic etiology of the nephrotic syndrome can be discussed on four unusual elements: minimal change lesions were found; the glomerulopathy was very sensitive to corticosteroids; the nephrotic syndrome occurred 11 months after the diagnosis of the primary malignancy, but concomitantly with the recurrence; and the nephrotic syndrome did not decrease with tumor control and did not recur when the mesothelioma escaped treatment. No other etiologies could nevertheless explain this phenomenon. Conclusion Paraneoplastic nephrotic syndrome is often associated with membranous nephropathy in patients with solid tumors, especially in patients with lung and gastrointestinal tract neoplasia. The management of these patients is associated with a symptomatic treatment such as sodium and water restriction, diuretics and ACE inhibitors and a prophylaxis of specific complications of nephrotic syndrome including thromboembolism, infections and lipid abnormalities. Treatment of neoplasia must be undertaken rapidly, treatments must be regularly analyzed and drugs binding to albumin may be used with precaution.

  5. Aquaporin-4 IgG autoimmune syndrome and immunoreactivity associated with thyroid cancer

    DEFF Research Database (Denmark)

    Soelberg, Kerstin; Larsen, Stine Rosenkilde; Mørch, Marlene

    2016-01-01

    Tumor cells can express so-called onconeural antigens, which are normally restricted to mature neurons and glial cells in the CNS.1 The detection of neural-reactive immunoglobulin G (IgG) aids the diagnosis of paraneoplastic neurologic syndromes (PNS)1; however, the diagnostic utility and potenti...

  6. Anti-Ma-associated encephalitis due to dysgerminoma in a woman with Swyer syndrome.

    Science.gov (United States)

    Al-Thubaiti, Ibtisam; Al-Hayek, Kefah; Binfalah, Mohammed

    2013-04-09

    Paraneoplastic limbic encephalitis (PLE)/diencephalitis associated with anti-Ma2 antibodies was linked to testicular cancer and non-small-cell lung cancer (non-SCLC).(1,2) We report a case of anti-Ma-associated PLE/diencephalitis due to dysgerminoma in a woman with gonadal dysgenesis, or Swyer syndrome.

  7. Paraneoplastic Encephalitis Associated with Anti-Ma2 Antibodies and Mesothelioma-Like Poorly Differentiated Lung Cancer

    Directory of Open Access Journals (Sweden)

    Can Ebru Bekircan

    2009-06-01

    Full Text Available We report a case of paraneoplastic encephalitis associated with anti-Ma2 antibodies. Medical history and thorax computed tomog- raphy findings suggested malignant mesothelioma. Pleural biopsy results were compatible with high-grade neoplastic infiltration. Alt- hough the biopsy could not differentiate the type of neoplasm, mesothelioma was considered a strong possibility in this poorly dif- ferentiated lung carcinoma. To the best of our knowledge this is the first case report of paraneoplastic encephalitis associated with anti-Ma2 antibodies and mesothelioma

  8. Rapid Eye Movement Sleep Behavior Disorder in Paraneoplastic Cerebellar Degeneration: Improvement with Immunotherapy.

    Science.gov (United States)

    Vale, Thiago Cardoso; Fernandes do Prado, Lucila Bizari; do Prado, Gilmar Fernandes; Povoas Barsottini, Orlando Graziani; Pedroso, José Luiz

    2016-01-01

    To report two female patients with paraneoplastic cerebellar degeneration (PCD) related to breast cancer that presented with rapid eye movement-sleep behavior disorder (RBD) and improved sleep symptoms with immunotherapy. The two patients were evaluated through clinical scale and polysomnography before and after therapy with intravenous immunoglobulin. RBD was successfully treated with immunotherapy in both patients. Score on the RBD screening questionnaire dropped from 10 to 1 or 0, allied with the normalization of polysomnographic findings. A marked improvement in RBD after immunotherapy in PCD raises the hypothesis that secondary RBD may be an immune-mediated sleep disorder. © 2016 Associated Professional Sleep Societies, LLC.

  9. Follicular non-Hodgkin's lymphoma with refractory paraneoplastic pemphigus : Case report with review of novel treatment modalities

    NARCIS (Netherlands)

    Van Rossum, MM; Verhaegen, NTM; Jonkman, MF; Mackenzie, MA; Koster, A; Van der Valk, PGM; Span, LFR

    2004-01-01

    In this paper a patient with a non-Hodgkin's lymphoma (NHL) and paraneoplastic pemphigus (PNP) is described. PNP is a very rare, painful mucocutaneous intraepithelial blistering disease associated with occult or confirmed malignancy. Patients with PNP show severe, progressive mucocutaneous disease

  10. Aquaporin-4-Immunoglobulin G-autoimmune syndrome in a Paraneoplastic Context

    DEFF Research Database (Denmark)

    Soelberg, Kerstin; Grauslund, Jakob; Lillevang, Søren Thue

    immunofluorescence assay1. Clinical data and MRI were reviewed. Case: A 64-year old man developed sudden loss of vision and reduced visual field in both eyes. Visual acuity was 1/36 and 6/24 in the right and left eye, respectively. The optic disc was swollen, mostly in the right eye and bilateral optic neuritis (ON......) was diagnosed by an ophthalmologist. Brain MRI and cerebrospinal fluid (CSF) intracranial pressure were normal. CSF showed 4 leukocytes, oligoclonal bands and normal IgG index and protein level. At follow-up after three month atrophy and visual loss (2/36) of the right eye was apparent. Two years earlier than...

  11. Síndromes Reumáticos Paraneoplásicos = Paraneoplastic rheumatic syndromes

    Directory of Open Access Journals (Sweden)

    González Naranjo, Luis Alonso

    2011-03-01

    Full Text Available Una gran variedad de manifestaciones reumáticas han sido asociadas con neoplasias. Estas manifestaciones pueden ser por invasión tumoral directa a huesos, articulaciones y tejidos blandos, y también por efectos a distancia del tumor mediados por factores humorales (síndromes paraneoplásicos. Entre los síndromes paraneoplásicos reumáticos los más comunes son la osteoartropatía hipertrófica, la poliatritis carcinomatosa, la dermatomiositis y las vasculitis. Los síndromes paraneoplásicos pueden anteceder, por no más de 2 años, aparecer simultáneamente o luego del diagnóstico del tumor. Su curso clínico habitualmente es paralelo al del tumor. Por ende, la curación de la neoplasia usualmente, aunque no invariablemente, resulta en la resolución del síndrome paraneoplásico.

  12. Anti‐Ma2 associated paraneoplastic neurological syndrome presenting as encephalitis and progressive muscular atrophy

    Science.gov (United States)

    Waragai, M; Chiba, A; Uchibori, A; Fukushima, T; Anno, M; Tanaka, K

    2006-01-01

    A 36 year old man with a history of testicular germ cell tumour presented six months after bilateral orchidectomy with progressive amnesia, irritability, vertical gaze palsy, and generalised seizures. Eight months after initial onset of symptoms, he demonstrated a head drop with muscular atrophy of the upper limbs, shoulder girdle, and posterior neck. He reported no sensory disturbances and his sensory examination was normal. The overall clinical presentation was consistent with motor neurone disease. Cerebrospinal fluid analysis revealed mild pleocytosis and increased protein concentration. Serum and cerebrospinal fluid were positive for the anti‐Ma2 antibody by western blot analysis and immunostaining. Abnormal high signal in the grey matter was noted in the cervical spinal cord and brain by T2 weighted magnetic resonance imaging (MRI). The patient was treated with corticosteroids, intravenous immunoglobulin, and antiepileptic medication. The patient improved clinically and symptom progression ceased after initiation of treatment. There was complete resolution of the abnormal brain MRI lesions; however, the cervical spinal cord MRI lesion and muscular atrophy remained unchanged. It is suggested that the anti‐Ma2 antibody is involved not only in encephalitis, but may also play a role in the cervical spinal cord lesions resulting in a motor neurone disease‐like presentation. PMID:16361608

  13. Anti-Ma2 associated paraneoplastic neurological syndrome presenting as encephalitis and progressive muscular atrophy.

    Science.gov (United States)

    Waragai, M; Chiba, A; Uchibori, A; Fukushima, T; Anno, M; Tanaka, K

    2006-01-01

    A 36 year old man with a history of testicular germ cell tumour presented six months after bilateral orchidectomy with progressive amnesia, irritability, vertical gaze palsy, and generalised seizures. Eight months after initial onset of symptoms, he demonstrated a head drop with muscular atrophy of the upper limbs, shoulder girdle, and posterior neck. He reported no sensory disturbances and his sensory examination was normal. The overall clinical presentation was consistent with motor neurone disease. Cerebrospinal fluid analysis revealed mild pleocytosis and increased protein concentration. Serum and cerebrospinal fluid were positive for the anti-Ma2 antibody by western blot analysis and immunostaining. Abnormal high signal in the grey matter was noted in the cervical spinal cord and brain by T2 weighted magnetic resonance imaging (MRI). The patient was treated with corticosteroids, intravenous immunoglobulin, and antiepileptic medication. The patient improved clinically and symptom progression ceased after initiation of treatment. There was complete resolution of the abnormal brain MRI lesions; however, the cervical spinal cord MRI lesion and muscular atrophy remained unchanged. It is suggested that the anti-Ma2 antibody is involved not only in encephalitis, but may also play a role in the cervical spinal cord lesions resulting in a motor neurone disease-like presentation.

  14. Paraneoplastic limbic encephalitis associated with mixed olfactory neuroblastoma and craniopharyngioma: A case report and literature review.

    Science.gov (United States)

    Nagafuji, Hiroshi; Yokoi, Hidenori; Fujiwara, Masachika; Sato, Dai; Saito, Koichiro

    2018-06-01

    Paraneoplastic limbic encephalitis (PLE) is a rare disorder of the nervous system associated with malignant disease. It has a subacute onset with the following symptoms: cognitive dysfunction, seizures, irritability, hallucinations, and short-term memory loss. Herein, we report the case of a 35-year-old man with PLE, an olfactory neuroblastoma (ONB) admixed with craniopharyngioma, and serum anti-Hu antibodies. The patient presented with generalized seizures, short-term memory loss, and a polypoid mass located high in the nasal cavity. He underwent surgical resection of the tumor and postoperative chemoradiotherapy with concurrent intra-arterial cisplatin administration. Pathological examination indicated an ONB admixed with craniopharyngioma. The patient's neurological symptoms gradually diminished after surgery. No evidence of recurrence was observed during a 4-year follow-up. We reported a histologically unusual heterogeneous tumor that comprised ONB and craniopharyngioma. This is the first reported case of PLE with anti-Hu antibodies possibly associated with ONB admixed with craniopharyngioma.

  15. POEMS syndrome (polyneuropathy, organomegaly, endocrinopathy, multiple myeloma and skin changes) with cranial vault plasmocytoma and the role of surgery in its management: a case report

    OpenAIRE

    Plata Bello, Julio; Garcia-Marin, Victor

    2013-01-01

    Introduction POEMS syndrome (an acronym of polyneuropathy, organomegaly, endocrinopathy, multiple myeloma and skin changes) is a paraneoplastic disorder related to an underlying plasma cell dyscrasia. The development of such a syndrome is rare and its association with calvarial plasmocytoma is even less common, with only two previous reported cases. We describe, in detail, an unusual presentation of cranial plasmocytoma associated with POEMS syndrome and briefly discuss the possible role of s...

  16. Paraneoplastic limbic encephalitis with associated hypothalamitis mimicking a hyperdense hypothalamic tumor: a case report

    International Nuclear Information System (INIS)

    Bataduwaarachchi, Vipula R.; Tissera, Nirmali

    2016-01-01

    Paraneoplastic limbic encephalitis is an uncommon association of common malignancies such as small cell lung carcinoma, testicular teratoma, and breast carcinoma. The nonspecific nature of the clinical presentation, lack of freely available diagnostic markers, and requirement for advanced imaging techniques pose a great challenge in the diagnosis of this disease in resource-poor settings. A 64-year-old previously healthy Sri Lankan man was admitted to the general medical unit with subacute memory impairment regarding recent events that had occurred during the previous 3 weeks. Initial noncontrast computed tomography of the brain revealed a hyperdensity in the hypothalamic region surrounded by hypodensities extending toward the bilateral temporal lobes; these findings were consistent with a possible hypothalamic tumor with perilesional edema. The patient later developed cranial diabetes insipidus, which was further suggestive of hypothalamic disease. Interestingly, gadolinium-enhanced magnetic resonance imaging of the brain showed no such lesions; instead, it showed prominent T2-weighted signals in the inner mesial region, characteristic of encephalitis. The possibility of tuberculosis and viral encephalitis was excluded based on cerebrospinal fluid analysis results. Limbic encephalitis with predominant hypothalamitis was suspected based on the radiological pattern. Subsequent screening for underlying malignancy revealed a mass lesion in the right hilum on chest radiographs. Histological examination of the lesion showed small cell lung cancer of the “oat cell” variety. We suggest that the initial appearance of a hyperdensity in the hypothalamus region on noncontrast computed tomography is probably due to hyperemia caused by hypothalamitis. If hypothalamitis is predominant in a patient with paraneoplastic limbic encephalitis, magnetic resonance imaging will help to differentiate it from a hypothalamic secondary deposit. Limbic encephalitis should be considered in

  17. Clinical Spectrum of Stiff Person Syndrome: A Review of Recent Reports

    Directory of Open Access Journals (Sweden)

    Harini Sarva

    2016-03-01

    Full Text Available Background: “Classic” stiff person syndrome (SPS features stiffness, anti-glutamic acid decarboxylase (anti-GAD antibodies, and other findings. Anti-GAD antibodies are also detected in some neurological syndromes (such as ataxia in which stiffness is inconsistently present. Patients with otherwise “classic” SPS may either lack anti-GAD antibodies or be seropositive for others. Hence, SPS cases appear to fall within a clinical spectrum that includes conditions such as progressive encephalomyelitis with rigidity and myoclonus (PERM, which exhibits brainstem and autonomic features. We have compiled herein SPS-spectrum cases reported since 2010, and have segregated them on the basis of likely disease mechanism (autoimmune, paraneoplastic, or cryptogenic for analysis. Methods: The phrases “stiff person syndrome”, “PERM”, “anti-GAD antibody syndrome”, and “glycine receptor antibody neurological disorders” were searched for in PubMed in January 2015. The results were narrowed to 72 citations after excluding non-English and duplicate reports. Clinical descriptions, laboratory data, management, and outcomes were categorized, tabulated, and analyzed. Results: Sixty-nine autoimmune, 19 paraneoplastic, and 13 cryptogenic SPS-spectrum cases were identified. SPS was the predominant diagnosis among the groups. Roughly two-thirds of autoimmune and paraneoplastic cases were female. Anti-GAD antibodies were most frequently identified, followed by anti-amphiphysin among paraneoplastic cases and by anti-glycine receptor antibodies among autoimmune cases. Benzodiazepines were the most commonly used medications. Prognosis seemed best for cryptogenic cases; malignancy worsened that of paraneoplastic cases. Discussion: Grouping SPS-spectrum cases by pathophysiology provided insights into work-up, treatment, and prognosis. Ample phenotypic and serologic variations are present within the categories. Ruling out malignancy and autoimmunity is

  18. ACUTE EXUDATIVE PARANEOPLASTIC POLYMORPHOUS VITELLIFORM MACULOPATHY DURING VEMURAFENIB AND PEMBROLIZUMAB TREATMENT FOR METASTATIC MELANOMA.

    Science.gov (United States)

    Sandhu, Harpal S; Kolomeyer, Anton M; Lau, Marisa K; Shields, Carol L; Schuchter, Lynn M; Nichols, Charles W; Aleman, Tomas S

    2017-06-13

    To describe a patient with BRAF mutation-positive cutaneous melanoma who developed acute exudative polymorphous vitelliform maculopathy during vemurafenib and pembrolizumab treatment for metastatic melanoma. Retrospective case report documented with wide-field fundus imaging, spectral domain optical coherence tomography, and fundus autofluorescence imaging. A 55-year-old woman with bilateral ductal breast carcinoma and BRAF mutation-positive metastatic cutaneous melanoma complained of bilateral blurred vision within 5 days of starting vemurafenib (BRAF inhibitor). She had been on pembrolizumab (program death receptor antibody) and intermittently on dabrafenib (BRAF inhibitor) and trametinib (MEK inhibitor), and had a normal ophthalmologic examination. On presentation three weeks after the introduction of vemurafenib, her visual acuity had declined to 20/40 in both eyes. Her examination showed diffuse elevation of the fovea with multifocal yellow-white, crescent-shaped subretinal deposits within the macula of both eyes and bilateral neurosensory retinal detachments by spectral domain optical coherence tomography. Discontinuation of vemurafenib and introduction of difluprednate and dorzolamide led to a gradual resolution (over four months) of the neurosensory detachments with recovery of vision. This case report suggests that acute exudative polymorphous vitelliform maculopathy may be directly associated with the use of BRAF inhibitors as treatment for metastatic cutaneous melanoma, or indirectly by triggering autoimmune-paraneoplastic processes. Future identification of similar associations is required to unequivocally link vemurafenib and/or pembrolizumab to acute exudative polymorphous vitelliform maculopathy in metastatic melanoma.

  19. Is mesenteric panniculitis truely a paraneoplastic phenomenon? A matched pair analysis

    Energy Technology Data Exchange (ETDEWEB)

    Gögebakan, Ö., E-mail: Oezlem.Goegebakan@vivantes.de [Vivantes Klinikum Neukölln, Department for Radiology and Interventional Therapy, Berlin (Germany); Albrecht, T., E-mail: Thomas.Albrecht@vivantes.de [Vivantes Klinikum Neukölln, Department for Radiology and Interventional Therapy, Berlin (Germany); Osterhoff, M.A., E-mail: martino@dife.de [Charité – University Medicine Berlin, CBF, Department for Endocrinology, Diabetes and Nutrition, Berlin (Germany); German Institute of Human Nutrition, Potsdam-Rehbruecke, Department of Clinical Nutrition, Nuthetal (Germany); Reimann, A., E-mail: Anja.Reimann@vivantes.de [Vivantes Klinikum Neukölln, Department for Radiology and Interventional Therapy, Berlin (Germany)

    2013-11-01

    Purpose: Mesenteric panniculitis (MP) is an underdiagnosed inflammatory condition of mesenteric adipose tissue. Prior studies suggested an association of MP with malignancy. To reassess this hypothesis, we performed the first matched case–control study comparing prevalence of malignancy and other disease in patients with and without MP. Material and methods: With a keyword search we identified CT examinations of MP patients between 2010 and 2012. Each MP patient was matched with two control patients for age, gender, abdominal diameter and CT protocol. Manifestation and extent of mesenteric panniculitis was classified independently by two investigators according to established criteria. Concomitant disease, laboratory parameters and follow up CTs were recorded and analyzed for all patients. Results: 77 of 13485 CT patients were diagnosed with MP (prevalence 0.58%). 50.6% of MP patients suffered from malignancy vs. 60.2% in the control group (p = 0.157). Over up to 4 years of follow up in 35 of these 77 MP patients no association between development of MP and the course of tumor diseases could be identified. There was also no significant difference in the rate of frequent concomitant diseases such as hypertension, diabetes or previous surgery between the two groups. Conclusion: In this first case–control-study we could show that, contrary to previous reports, mesenteric panniculitis is neither paraneoplastic nor is it associated with other diseases.

  20. Is mesenteric panniculitis truely a paraneoplastic phenomenon? A matched pair analysis

    International Nuclear Information System (INIS)

    Gögebakan, Ö.; Albrecht, T.; Osterhoff, M.A.; Reimann, A.

    2013-01-01

    Purpose: Mesenteric panniculitis (MP) is an underdiagnosed inflammatory condition of mesenteric adipose tissue. Prior studies suggested an association of MP with malignancy. To reassess this hypothesis, we performed the first matched case–control study comparing prevalence of malignancy and other disease in patients with and without MP. Material and methods: With a keyword search we identified CT examinations of MP patients between 2010 and 2012. Each MP patient was matched with two control patients for age, gender, abdominal diameter and CT protocol. Manifestation and extent of mesenteric panniculitis was classified independently by two investigators according to established criteria. Concomitant disease, laboratory parameters and follow up CTs were recorded and analyzed for all patients. Results: 77 of 13485 CT patients were diagnosed with MP (prevalence 0.58%). 50.6% of MP patients suffered from malignancy vs. 60.2% in the control group (p = 0.157). Over up to 4 years of follow up in 35 of these 77 MP patients no association between development of MP and the course of tumor diseases could be identified. There was also no significant difference in the rate of frequent concomitant diseases such as hypertension, diabetes or previous surgery between the two groups. Conclusion: In this first case–control-study we could show that, contrary to previous reports, mesenteric panniculitis is neither paraneoplastic nor is it associated with other diseases

  1. Paraneoplastic brain stem encephalitis in a woman with anti-Ma2 antibody.

    Science.gov (United States)

    Barnett, M; Prosser, J; Sutton, I; Halmagyi, G M; Davies, L; Harper, C; Dalmau, J

    2001-02-01

    A woman developed brain stem encephalopathy in association with serum anti-Ma2 antibodies and left upper lobe lung mass. T2 weighted MRI of the brain showed abnormalities involving the pons, left middle and superior cerebellar peduncles, and bilateral basal ganglia. Immunohistochemical analysis for serum antineuronal antibodies was confounded by the presence of a non-neuronal specific antinuclear antibody. Immunoblot studies showed the presence of anti-Ma2 antibodies. A premortem tissue diagnosis of the lung mass could not be established despite two CT guided needle biopsies, and the patient died as a result of rapid neurological deterioration. The necropsy showed that the lung lesion was an adenocarcinoma which expressed Ma2 immunoreactive protein. Neuropathological findings included prominent perivascular inflammatory infiltrates, glial nodules, and neuronophagia involving the brain stem, basal ganglia, hippocampus and the dentate nucleus of the cerebellum. Ma2 is an autoantigen previously identified in patients with germ cell tumours of the testis and paraneoplastic brain stem and limbic encephalitis. Our patient's clinical and immunopathological findings indicate that this disorder can affect women with lung adenocarcinoma, and that the encephalitic changes predominate in those regions of the brain known to express high concentrations of Ma proteins.

  2. Cerebellar atrophy is frequently associated with non-paraneoplastic sensory neuronopathy

    Directory of Open Access Journals (Sweden)

    Alfredo Damasceno

    2011-08-01

    Full Text Available Sensory neuronopathies (SN are peripheral nervous system disorders associated with degeneration of dorsal root ganglion neurons. Despite the evidence of a defective proprioceptive sensory input in SN,the prominent gait and truncal ataxia raises the question of a concomitant involvement of the cerebellum. OBJECTIVE: To evaluate cerebellar atrophy in SN. METHOD: We analyzed MRI-based volumetry of anterior lobe (paleocerebellum and total cerebellum in patients with non-paraneoplastic chronic SN and compared to age- and gender-matched controls. RESULTS: Cerebellum and anterior lobe MRI volumetry were performed in 20 patients and nine controls. Mean anterior lobe and cerebellar volume were not statistically different. Three patients (15%, however, had an abnormal anterior lobe and cerebellar volume index (values outside 2.5 standard deviations. One of them also had a specific atrophy of the anterior lobe. All these patients had infectious or dysimmune associated SN. CONCLUSION: Cerebellar atrophy is infrequently associated with SN, but can be found in some patients with SN related to infectious or immune mediated conditions. It can be more prominent in the anterior lobe and may contribute to the ataxia seen in these patients.

  3. Paraneoplastic limbic encephalitis in a teenage girl with an immature ovarian teratoma

    International Nuclear Information System (INIS)

    Stein-Wexler, Rebecca; Wootton-Gorges, Sandra L.; Brunberg, James A.; Greco, Claudia M.

    2005-01-01

    Paraneoplastic limbic encephalitis (PLE) is an unusual disorder that is characterized by the association of clinical limbic system abnormalities with neoplasia, usually malignancy. It has rarely been reported in children and then manifests during the teenage years. Diagnosis is often delayed, especially when the tumor has not been recognized. In adults, the diagnosis can be revealed by the presence of antineuronal antibodies. We describe an unusual case of behavioral disturbance leading rapidly to coma in a 14-year-old girl with CSF pleocytosis who was found 10 weeks later to have an immature ovarian teratoma. Although her symptoms eventually improved slightly after tumor excision, she died while in rehabilitation. PLE is an important diagnosis to consider in the teenage girl with symptoms of a progressive limbic disorder and CSF pleocytosis, and whose brain MR imaging demonstrates no abnormality or mild T2-weighted temporal lobe signal abnormality. When this constellation of findings presents in a teenage girl, the possibility of an underlying ovarian teratoma should be considered. (orig.)

  4. Paraneoplastic hematological, biochemical, and hemostatic abnormalities in female dogs with mammary neoplasms

    Directory of Open Access Journals (Sweden)

    Naila C.B. Duda

    Full Text Available ABSTRACT: Paraneoplastic laboratory abnormalities are identified in several types of cancers in dogs and cats. In veterinary medicine, particularly in mammary cancer, there are few studies that correlate abnormal laboratory findings with tumor type and staging. The aim of this study was to evaluate hematological, biochemical, and hemostatic abnormalities and correlate them with mammary tumor staging in female dogs with mammary cancer. Blood samples from 24 female dogs were evaluated, and the hematological, biochemical, and hemostatic parameters were correlated with tumor staging obtained by physical examination, imaging exams, and histopathological surgical biopsies. The groups were organized according to tumor staging: group 1 (stages I and II, group 2 (stage III, and group 3 (stages IV and V. Anemia, neutrophilic leukocytosis, monocytosis, eosinophilia, thrombocytosis, hypoalbuminemia, hypocalcemia, hypoglycemia, and low blood urea were observed. The variables MCHC, TPP, and RDW were correlated with tumor staging with no clinical relevance. Thrombin time and fibrinogen were significant between the groups in the coagulation test, being associated with tumor staging. The findings suggest influence of the proinflammatory cytokines released during tumor growth.

  5. First report of anti-TIF1γ dermatomyositis in a patient with myelodysplastic syndrome

    Directory of Open Access Journals (Sweden)

    B. Palterer

    2017-08-01

    Full Text Available Inflammatory myopathies as para-neoplastic phenomena were first described by Sterz in 1916. Recently, myositis specific autoantibodies were described in cancer-associated myositis. Anti-transcription intermediary factor 1 gamma (anti-TIF1γ antibodies have been found in both young adults affected by juvenile dermatomyositis and in elderly patients with cancer-associated myositis. In this regard, we report herein the first case of anti-TIF1γ dermatomyositis secondary to a myelodysplastic syndrome.

  6. Severe hypokinesis caused by paraneoplastic anti-Ma2 encephalitis associated with bilateral intratubular germ-cell neoplasm of the testes.

    Science.gov (United States)

    Matsumoto, Lumine; Yamamoto, Tomotaka; Higashihara, Mana; Sugimoto, Izumi; Kowa, Hisatomo; Shibahara, Junji; Nakamura, Koichiro; Shimizu, Jun; Ugawa, Yoshikazu; Goto, Jun; Dalmau, Josep; Tsuji, Shoji

    2007-04-15

    We report a 40-year-old man with severe hypokinesis as paraneoplastic manifestation of a microscopic "carcinoma in situ" of the testis. The young age of the patient, along with progressive neurologic deterioration, detection of anti-Ma2 antibodies, and ultrasound findings of bilateral microcalcifications, led to bilateral orchiectomy, revealing the tumor in both testes. After orchiectomy, neurological symptoms stabilized, but the patient eventually died of systemic complications caused by his severe neurological deficits. Anti-Ma2 paraneoplastic encephalitis should be considered in patients with severe hypokinesis, and intensive investigation and aggressive approach to treatment is encouraged to prevent progression of the neurological deficits.

  7. Paraneoplastic pemphigus associated with inflammatory myofibroblastic tumour of the mediastinum: A favourable response to treatment and review of the literature.

    Science.gov (United States)

    Ghandi, Narges; Ghanadan, Alireza; Azizian, Mohammad-Reza; Hejazi, Pardis; Aghazadeh, Nessa; Tavousi, Parvin; Daneshpazhooh, Maryam

    2015-05-01

    Paraneoplastic pemphigus (PNP) is an autoimmune blistering disorder that occurs in association with an underlying neoplasm. Inflammatory myofibroblastic tumour (IMT) is a rare low-grade sarcoma of fibroblasts and myofibroblasts associated with inflammatory cells, most commonly occurring in the lung. In this study, a case of PNP associated with IMT of the mediastinum is reported. The patient had a favourable outcome following surgical resection and treatment with a systemic steroid, azathioprine, and i.v. immunoglobulin. The occurrence of PNP with sarcomas, specifically IMT, is noteworthy although it is not well studied in the existing literature. © 2014 The Australasian College of Dermatologists.

  8. Pancreatic Cancer-Derived Exosomes Cause Paraneoplastic β-cell Dysfunction.

    Science.gov (United States)

    Javeed, Naureen; Sagar, Gunisha; Dutta, Shamit K; Smyrk, Thomas C; Lau, Julie S; Bhattacharya, Santanu; Truty, Mark; Petersen, Gloria M; Kaufman, Randal J; Chari, Suresh T; Mukhopadhyay, Debabrata

    2015-04-01

    Pancreatic cancer frequently causes diabetes. We recently proposed adrenomedullin as a candidate mediator of pancreatic β-cell dysfunction in pancreatic cancer. How pancreatic cancer-derived adrenomedullin reaches β cells remote from the cancer to induce β-cell dysfunction is unknown. We tested a novel hypothesis that pancreatic cancer sheds adrenomedullin-containing exosomes into circulation, which are transported to β cells and impair insulin secretion. We characterized exosomes from conditioned media of pancreatic cancer cell lines (n = 5) and portal/peripheral venous blood of patients with pancreatic cancer (n = 20). Western blot analysis showed the presence of adrenomedullin in pancreatic cancer-exosomes. We determined the effect of adrenomedullin-containing pancreatic cancer exosomes on insulin secretion from INS-1 β cells and human islets, and demonstrated the mechanism of exosome internalization into β cells. We studied the interaction between β-cell adrenomedullin receptors and adrenomedullin present in pancreatic cancer-exosomes. In addition, the effect of adrenomedullin on endoplasmic reticulum (ER) stress response genes and reactive oxygen/nitrogen species generation in β cells was shown. Exosomes were found to be the predominant extracellular vesicles secreted by pancreatic cancer into culture media and patient plasma. Pancreatic cancer-exosomes contained adrenomedullin and CA19-9, readily entered β cells through caveolin-mediated endocytosis or macropinocytosis, and inhibited insulin secretion. Adrenomedullin in pancreatic cancer exosomes interacted with its receptor on β cells. Adrenomedullin receptor blockade abrogated the inhibitory effect of exosomes on insulin secretion. β cells exposed to adrenomedullin or pancreatic cancer exosomes showed upregulation of ER stress genes and increased reactive oxygen/nitrogen species. Pancreatic cancer causes paraneoplastic β-cell dysfunction by shedding adrenomedullin(+)/CA19-9(+) exosomes into

  9. T cells targeting a neuronal paraneoplastic antigen mediate tumor rejection and trigger CNS autoimmunity with humoral activation.

    Science.gov (United States)

    Blachère, Nathalie E; Orange, Dana E; Santomasso, Bianca D; Doerner, Jessica; Foo, Patricia K; Herre, Margaret; Fak, John; Monette, Sébastien; Gantman, Emily C; Frank, Mayu O; Darnell, Robert B

    2014-11-01

    Paraneoplastic neurologic diseases (PND) involving immune responses directed toward intracellular antigens are poorly understood. Here, we examine immunity to the PND antigen Nova2, which is expressed exclusively in central nervous system (CNS) neurons. We hypothesized that ectopic expression of neuronal antigen in the periphery could incite PND. In our C57BL/6 mouse model, CNS antigen expression limits antigen-specific CD4+ and CD8+ T-cell expansion. Chimera experiments demonstrate that this tolerance is mediated by antigen expression in nonhematopoietic cells. CNS antigen expression does not limit tumor rejection by adoptively transferred transgenic T cells but does limit the generation of a memory population that can be expanded upon secondary challenge in vivo. Despite mediating cancer rejection, adoptively transferred transgenic T cells do not lead to paraneoplastic neuronal targeting. Preliminary experiments suggest an additional requirement for humoral activation to induce CNS autoimmunity. This work provides evidence that the requirements for cancer immunity and neuronal autoimmunity are uncoupled. Since humoral immunity was not required for tumor rejection, B-cell targeting therapy, such as rituximab, may be a rational treatment option for PND that does not hamper tumor immunity. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  10. Stiff Person Syndrome: A Rare Neurological Disorder, Heterogeneous in Clinical Presentation and Not Easy to Treat

    Directory of Open Access Journals (Sweden)

    Susanne Buechner

    2015-01-01

    Full Text Available Background. Stiff person syndrome (SPS is a rare neurological disorder characterized by progressive rigidity of axial and limb muscles associated with painful spasms. SPS can be classified into classic SPS, paraneoplastic SPS, and SPS variants. Its underlying pathogenesis is probably autoimmune, as in most cases antibodies against glutamic acid decarboxylase (GAD are observed. Similarly, paraneoplastic SPS is usually linked to anti-amphiphysin antibodies. Treatment is based on drugs enhancing gamma-aminobutyric acid (GABA transmission and immunomodulatory agents. Case Series. Patient 1 is a 45-year-old male affected by the classic SPS, Patient 2 is a 73-year-old male affected by paraneoplastic SPS, and Patient 3 is a 68-year-old male affected by the stiff limb syndrome, a SPS variant where symptoms are confined to the limbs. Symptoms, diagnostic findings, and clinical course were extremely variable in the three patients, and treatment was often unsatisfactory and not well tolerated, thus reducing patient compliance. Clinical manifestations also included some unusual features such as recurrent vomiting and progressive dysarthria. Conclusions. SPS is a rare disorder that causes significant disability. Because of its extensive clinical variability, a multitask and personalized treatment is indicated. A clearer understanding of uncommon clinical features and better-tolerated therapeutic strategies are still needed.

  11. Nuclear imaging for the Cushing's syndrome etiological diagnosis

    International Nuclear Information System (INIS)

    Nocaudie, M.

    2000-01-01

    Etiologic diagnosing of a Cushing's syndrome relies upon the probabilities of the various causes of the pathologies. It takes advantage of the hormonal determinations to establish the mechanism of the hyper-secretion and of the radiological examination to detect morphological abnormalities. The scinti-scans are useful at this time only, to locate hyper-functioning tissue, to guide its resection and to suggest alternative option, either pharmaceutical or radio-metabolic. In the ACTH-independent Cushing's syndrome, noriodocholesterol scintigraphy can indicate that the adrenocortical hyper-functioning is unilateral or that it is bilateral. In the ACTH-dependent Cushing's syndrome, the current somatostatin radio-analogs have not proven their efficiency in pituitary ACTH-producing tumours but they are useful in the diagnosis and the management of bronchial carcinoids as of other neuro-endocrine tumors with the para-neoplastic Cushing's syndrome. (author)

  12. Anti-Ma2 paraneoplastic encephalitis associated with testicular germ cell tumor treated by carboplatin, etoposide and bleomycin.

    Science.gov (United States)

    Kimura, Masaki; Onozawa, Mizuki; Fujisaki, Akira; Arakawa, Takashi; Takeda, Katsuhiko; Dalmau, Joseph; Hattori, Kazunori

    2008-10-01

    Anti-Ma2-associated encephalitis is a paraneoplastic disorder that predominantly affects the limbic system, diencephalon and brainstem, and is usually associated with tumors of the testis. We report a 35-year-old man with a right testicular mass who presented with multiple neurological complains, and clinical, serological and radiological features compatible with anti-Ma2-associated encephalitis. After three courses of carboplatin, etoposide and bleomycin for metastatic testicular germ-cell tumor, all elevated tumor markers normalized and the retroperitoneal metastases disappeared, but the neurological disorder deteriorated. To our knowledge, this is the first case in which orchiectomy followed by carboplatin, etoposide and bleomycin for a testicular tumor with anti-Ma2 encephalitis was performed.

  13. Sweet's syndrome in association with common variable immunodeficiency.

    LENUS (Irish Health Repository)

    O'Regan, G M

    2009-03-01

    Sweet\\'s syndrome (SS), a rare reactive neutrophilic dermatosis, has been reported to occur in association with a variety of systemic disorders, categorized by von den Diesch into idiopathic, paraneoplastic, pregnancy and parainflammatory subgroups. The parainflammatory group has been well defined, and includes a wide spectrum of infectious triggers and disorders of immune dysregulation. To date, however, no cases of SS have been described in the context of common variable immunodeficiency (CVID). We report a case of paediatric-onset SS, previously reported as idiopathic, with a subsequent diagnosis of CVID.

  14. [Anti-VGKC antibody-associated limbic encephalitis/Morvan syndrome].

    Science.gov (United States)

    Misawa, Tamako; Mizusawa, Hidehiro

    2010-04-01

    Anti-voltage-gated potassium channel antibodies (anti-VGKC-Ab) cause hyperexcitability of the peripheral nerve and central nervous system. Peripheral nerve hyperexcitability is the chief manifestation of Issacs syndrome and cramp-fasciculation syndrome. Morvan syndrome is characterized by neuromyotonia with autonomic and CNS involvement. Manifestations involving the CNS without peripheral involvement are characteristic of limbic encephalitis and epilepsy. The clinical features of anti-VGKC-Ab-associated limbic encephalitis are subacute onset of episodic memory impairment, disorientation and agitation. Hyponatremia is also noted in most patients. Cortico-steroid therapy, plasma exchange and intravenous immunoglobulin are effective in treating to not only the clinical symptoms but also hyponatremia. Unlike other anti-VGKC-Ab-associated neurological disorders, paraneoplastic cases are rare. Thus, anti-VGKC-Ab-associated limbic encephalopathy is considered to be an autoimmune, non-paraneoplastic, potentially treatable encephalitis. Morvan syndrome is characterized by widespread neurological symptoms involving the peripheral nervous system (neuromyotonia), autonomic system (hyperhidrosis, severe constipation, urinary incontinence, and cardiac arrhythmia) and the CNS (severe insomnia, hallucinations, impairment of short-term memory and epilepsy). Many patients have an underlying tumor, for example thymoma, lung cancer, testicular cancer and lymphoma; this indicates the paraneoplastic nature of the disease. Needle electro-myography reveals myokimic discharge. In nerve conduction study, stimulus-induced repetitive descharges are frequently demonstrated in involved muscles. Plasma exchange is an effective treatment approach, and tumor resection also improves symptoms. Both VGKC-Ab-associated limbic encephalitis and Morvan syndrome can be successfully treated. Therefore, when these diseases are suspected, it's important to measure the anti-VGKC-Ab level.

  15. Anti-Ma2 antibody related paraneoplastic limbic/brain stem encephalitis associated with breast cancer expressing Ma1, Ma2, and Ma3 mRNAs.

    Science.gov (United States)

    Sahashi, K; Sakai, K; Mano, K; Hirose, G

    2003-09-01

    A 69 year old woman presented with cognitive impairment and supranuclear gaze palsy caused by paraneoplastic limbic/brain stem encephalitis associated with atypical medullary breast carcinoma. The cerebrospinal fluid from the patient harboured an anti-neuronal cell antibody against Ma2 antigen, but not against Ma1 or Ma3 antigen. Despite the antibody being restricted to the Ma2 antigen, the patient's cancer tissue expressed Ma1, Ma2, and Ma3 mRNAs. These results, and the expression of Ma2 mRNA in an atypical medullar breast carcinoma in another patient without paraneoplastic encephalitis, indicate that the induction of anti-Ma2 antibody depends on host immunoreponsiveness and not on the presence of the antigen itself in the cancer.

  16. E2F1-mediated human POMC expression in ectopic Cushing's syndrome.

    Science.gov (United States)

    Araki, Takako; Liu, Ning-Ai; Tone, Yukiko; Cuevas-Ramos, Daniel; Heltsley, Roy; Tone, Masahide; Melmed, Shlomo

    2016-11-01

    Cushing's syndrome is caused by excessive adrenocorticotropic hormone (ACTH) secretion derived from pituitary corticotroph tumors (Cushing disease) or from non-pituitary tumors (ectopic Cushing's syndrome). Hypercortisolemic features of ectopic Cushing's syndrome are severe, and no definitive treatment for paraneoplastic ACTH excess is available. We aimed to identify subcellular therapeutic targets by elucidating transcriptional regulation of the human ACTH precursor POMC (proopiomelanocortin) and ACTH production in non-pituitary tumor cells and in cell lines derived from patients with ectopic Cushing's syndrome. We show that ectopic hPOMC transcription proceeds independently of pituitary-specific Tpit/Pitx1 and demonstrate a novel E2F1-mediated transcriptional mechanism regulating hPOMC We identify an E2F1 cluster binding to the proximal hPOMC promoter region (-42 to +68), with DNA-binding activity determined by the phosphorylation at Ser-337. hPOMC mRNA expression in cancer cells was upregulated (up to 40-fold) by the co-expression of E2F1 and its heterodimer partner DP1. Direct and indirect inhibitors of E2F1 activity suppressed hPOMC gene expression and ACTH by modifying E2F1 DNA-binding activity in ectopic Cushing's cell lines and primary tumor cells, and also suppressed paraneoplastic ACTH and cortisol levels in xenografted mice. E2F1-mediated hPOMC transcription is a potential target for suppressing ACTH production in ectopic Cushing's syndrome. © 2016 Society for Endocrinology.

  17. Treatment-related neuroendocrine prostate cancer resulting in Cushing's syndrome.

    Science.gov (United States)

    Ramalingam, Sundhar; Eisenberg, Adva; Foo, Wen Chi; Freedman, Jennifer; Armstrong, Andrew J; Moss, Larry G; Harrison, Michael R

    2016-12-01

    Here we present, to the best of our knowledge, the first case of a paraneoplastic Cushing's syndrome (hypercortisolism) resulting from treatment-related neuroendocrine prostate cancer - a highly aggressive and difficult disease to treat. A 51-year-old man was started on androgen deprivation therapy after presenting with metastatic prostate cancer, characterized by diffuse osseous metastasis. Shortly thereafter, he developed progressive disease with biopsy proven neuroendocrine prostate cancer as well as symptoms of increased skin pigmentation, hypokalemia, hypertension, hyperglycemia and profound weakness, consistent with ectopic Cushing's syndrome. Molecular analysis of the patient's tumor through RNA sequencing showed high expression of several genes including CHGA, ASCL1, CALCA, HES6, PCSK1, CALCB and INSM1 confirming his neuroendocrine phenotype; elevated POMC expression was found, supporting the diagnosis of ectopic Cushing's syndrome. © 2016 The Japanese Urological Association.

  18. Sleep disturbances in voltage-gated potassium channel antibody syndrome.

    Science.gov (United States)

    Barone, Daniel A; Krieger, Ana C

    2016-05-01

    Voltage-gated potassium channels (VGKCs) are a family of membrane proteins responsible for controlling cell membrane potential. The presence of antibodies (Ab) against neuronal VGKC complexes aids in the diagnosis of idiopathic and paraneoplastic autoimmune neurologic disorders. The diagnosis of VGKC Ab-associated encephalopathy (VCKC Ab syndrome) should be suspected in patients with subacute onset of disorientation, confusion, and memory loss in the presence of seizures or a movement disorder. VGKC Ab syndrome may present with sleep-related symptoms, and the purpose of this communication is to alert sleep and neurology clinicians of this still-under-recognized condition. In this case, we are presenting the VGKC Ab syndrome which improved after treatment with solumedrol. The prompt recognition and treatment of this condition may prevent the morbidity associated with cerebral atrophy and the mortality associated with intractable seizures and electrolyte disturbances. Copyright © 2016. Published by Elsevier B.V.

  19. Paraneoplastic hypercalcaemia and osteolytic lesions secondary to large B-cell lymphoma: Case report and literature review

    Directory of Open Access Journals (Sweden)

    Dora Luisa Covarrubias-Flores

    2018-04-01

    Full Text Available Introduction: Hypercalcaemia is a relatively common clinical finding, and its aetiology should be analysed in order to guide treatment. Case report: 56-year-old male presenting with hypercalcaemia, lumbar pain and osteolytic lesions in lumbar vertebrae, with large B-cell lymphoma subsequently confirmed by histology and immunohistochemistry. Discussion: Common causes are primary hyperparathyroidism, hypercalcaemia associated with chronic kidney disease and paraneoplastic hypercalcaemia (secondary to malignancy. Less common causes are granulomatous diseases, lymphoma and vitamin D toxicity, all associated with vitamin D metabolism, and thyrotoxicosis associated with lithium or thiazide diuretic consumption. Conclusion: Our patient presents with malignant hypercalcaemia, probably secondary to extra-renal conversion of 25(OHD to 1,25-dihydroxyvitamin D, which represents <1% of cases. Resumen: Introducción: Hipercalcemia es un hallazgo clínico relativamente común, deberá analizarse la etiología de la misma para normar conducta terapéutica. Caso clínico: Se presenta a masculino de 56 años de edad que debuta con hipercalcemia, lumbalgia y lesiones osteolíticas en columna vertebral lumbar, al que posteriormente se le confirma linfoma b de células grandes mediante histología e inmunohistoquímica. Discusión: Las principales causas son Hiperparatiroidismo primario, hipercalcemia asociada a enfermedad renal crónica e hipercalcemia paraneoplásica (secundaria a malignidad. Causas menos comunes son enfermedades granulomatosas, linfoma e intoxicación por Vitamina D, todas estas asociadas con el metabolismo de la Vitamina D; tirotoxicosis, asociada al consumo de litio o diuréticos tiazídicos. Conclusión: Nuestro paciente debuta con hipercalcemia maligna, probablemente secundaria a la conversión extrarrenal de 25(OHD a 1,25-dihidroxivitamina D, que representa <1% de los casos. Keywords: Paraneoplastic hypercalcaemia, Lymphoma, Osteolytic

  20. Somatostatin receptor positron emission tomography/computed tomography (PET/CT) in the evaluation of opsoclonus-myoclonus ataxia syndrome

    International Nuclear Information System (INIS)

    Joshi, Prathamesh; Lele, Vikram

    2013-01-01

    Opsoclonus-myoclonus ataxia (OMA) syndrome is the most common paraneoplastic neurological syndrome of childhood, associated with occult neuroblastoma in 20%-50% of all cases. OMA is the initial presentation of neuroblastoma in 1%-3% of children. Conventional radiological imaging approaches include chest radiography and abdominal computed tomography (CT). Nuclear medicine techniques, in form of 123 I/ 131 I-metaiodobenzylguanidine (MIBG) scintigraphy have been incorporated in various diagnostic algorithms for evaluation of OMA. We describe use of somatostatin receptor PET/CT with 68 Gallium- DOTA-DPhe 1 , Tyr 3 -octreotate (DOTATATE) in diagnosis of neuroblastoma in two cases of OMA

  1. Somatostatin receptor positron emission tomography/computed tomography (PET/CT) in the evaluation of opsoclonus-myoclonus ataxia syndrome.

    Science.gov (United States)

    Joshi, Prathamesh; Lele, Vikram

    2013-04-01

    Opsoclonus-myoclonus ataxia (OMA) syndrome is the most common paraneoplastic neurological syndrome of childhood, associated with occult neuroblastoma in 20%-50% of all cases. OMA is the initial presentation of neuroblastoma in 1%-3% of children. Conventional radiological imaging approaches include chest radiography and abdominal computed tomography (CT). Nuclear medicine techniques, in form of (123)I/(131)I-metaiodobenzylguanidine (MIBG) scintigraphy have been incorporated in various diagnostic algorithms for evaluation of OMA. We describe use of somatostatin receptor PET/CT with (68)Gallium- DOTA-DPhe(1), Tyr(3)-octreotate (DOTATATE) in diagnosis of neuroblastoma in two cases of OMA.

  2. Paraneoplastic scleroderma-like tissue reactions in the setting of an underlying plasma cell dyscrasia: a report of 10 cases.

    Science.gov (United States)

    Magro, Cynthia M; Iwenofu, Hans; Nuovo, Gerard J

    2013-07-01

    Systemic plasma cell dyscrasias have diverse manifestations in the skin and include an inflammatory paraneoplastic process. We encountered cases of scleroderma and eosinophilic fasciitis in the setting of an underlying plasma cell dyscrasia. Ten cases of scleroderma-like tissue reactions in the setting of an underlying plasma cell dyscrasia were encountered. The biopsies were stained for Transforming growth factor (Transforming growth factor) beta, IgG4, kappa, and lambda. Patients presented with a sclerodermoid reaction represented by eosinophilic fasciitis (5 cases), morphea (3 cases), and systemic scleroderma (2 cases). The mean age of presentation was 70 years with a striking female predominance (4:1). Acral accentuation was noted in 8 cases. In 6 of the cases, the cutaneous sclerosis antedated (4 cases) by weeks to 2 years or occurred concurrently (2 cases) with the initial diagnosis of the plasma cell. The biopsies showed changes typical of eosinophilic fasciitis and/or scleroderma. In 5 cases, light chain-restricted plasma cells were present on the biopsy. There was staining of the plasma cells for Transforming growth factor beta in 3 out of 5 cases tested. In any older patient presenting with a sudden onset of eosinophilic fasciitis or scleroderma especially with acral accentuation, investigations should be conducted in regards to an underlying plasma cell dyscrasia.

  3. A Case of Morvan Syndrome Mimicking Amyotrophic Lateral Sclerosis With Frontotemporal Dementia.

    Science.gov (United States)

    Freund, Brin; Maddali, Manoj; Lloyd, Thomas E

    2016-06-01

    Morvan syndrome is a rare autoimmune/paraneoplastic disorder involving antibodies to the voltage-gated potassium channel complex. It is defined by subacute encephalopathy, neuromuscular hyperexcitability, dysautonomia, and sleep disturbance. It may present a diagnostic dilemma when trying to differentiate from amyotrophic lateral sclerosis with frontotemporal dementia. A 76-year-old man with a history of untreated prostate adenocarcinoma was evaluated for subacute cognitive decline, diffuse muscle cramps, and hyponatremia. MRI demonstrated atrophy most prominent in the frontal and temporal regions. Electromyography (EMG) demonstrated diffuse myokymia/neuromyotonia. Polysomnography lacked REM and N3 sleep. Paraneoplastic panel detected antibodies to voltage-gated potassium channel complex (CASPR2 subtype). It is difficult to differentiate between Morvan syndrome and amyotrophic lateral sclerosis with frontotemporal dementia with examination and neuroimaging alone. There may be a link between Morvan syndrome and prostate adenocarcinoma which could help with screening/diagnosis. The authors found that laboratory and neurophysiological tests are indispensable in diagnosing and treating Morvan syndrome.

  4. Paraneoplastic limbic encephalitis as a cause of new onset of seizures in a patient with non-small cell lung carcinoma: a case report

    Directory of Open Access Journals (Sweden)

    Voutsas Vasileios

    2008-08-01

    Full Text Available Abstract Introduction The etiology of seizure disorders in lung cancer patients is broad and includes some rather rare causes of seizures which can sometimes be overlooked by physicians. Paraneoplastic limbic encephalitis is a rather rare cause of seizures in lung cancer patients and should be considered in the differential diagnosis of seizure disorders in this population. Case presentation This case report describes the new onset of seizures in a 64-year-old male patient receiving chemotherapy for a diagnosed stage IV non-small cell lung carcinoma. After three cycles of therapy, he was re-evaluated with a chest computed tomography which showed a 50% reduction in the tumor mass and in the size of the hilar and mediastinal lymphadenopathy. Twenty days after the fourth cycle of chemotherapy, the patient was admitted to a neurological clinic because of the onset of self-limiting complex partial seizures, with motionless stare and facial twitching, but with no signs of secondary generalization. The patient had also recently developed neurological symptoms of short-term memory loss and temporary confusion, and behavioral changes. Laboratory evaluation included brain magnetic resonance imaging, magnetic resonance spectroscopy of the brain, serum examination for 'anti-Hu' antibodies and stereotactic brain biopsy. Based on the clinical picture, the patient's history of lung cancer, the brain magnetic resonance imaging findings and the results of the brain biopsy, we concluded that our patient had a 'definite' diagnosis of paraneoplastic limbic encephalitis and he was subsequently treated with a combination of chemotherapy and oral steroids, resulting in stabilization of his neurological status. Despite the neurological stabilization, a chest computed tomography which was performed after the 6th cycle showed relapse of the disease in the chest. Conclusion Paraneoplastic limbic encephalitis is a rather rare cause of new onset of seizures in patients with

  5. Paraneoplastic antigen Ma2 autoantibodies as specific blood biomarkers for detection of early recurrence of small intestine neuroendocrine tumors.

    Science.gov (United States)

    Cui, Tao; Hurtig, Monica; Elgue, Graciela; Li, Su-Chen; Veronesi, Giulia; Essaghir, Ahmed; Demoulin, Jean-Baptiste; Pelosi, Giuseppe; Alimohammadi, Mohammad; Öberg, Kjell; Giandomenico, Valeria

    2010-12-30

    Small intestine neuroendocrine tumors (SI-NETs) belong to a rare group of cancers. Most patients have developed metastatic disease at the time of diagnosis, for which there is currently no cure. The delay in diagnosis is a major issue in the clinical management of the patients and new markers are urgently needed. We have previously identified paraneoplastic antigen Ma2 (PNMA2) as a novel SI-NET tissue biomarker. Therefore, we evaluated whether Ma2 autoantibodies detection in the blood stream is useful for the clinical diagnosis and recurrence of SI-NETs. A novel indirect ELISA was set up to detect Ma2 autoantibodies in blood samples of patients with SI-NET at different stages of disease. The analysis was extended to include typical and atypical lung carcinoids (TLC and ALC), to evaluate whether Ma2 autoantibodies in the blood stream become a general biomarker for NETs. In total, 124 blood samples of SI-NET patients at different stages of disease were included in the study. The novel Ma2 autoantibody ELISA showed high sensitivity, specificity and accuracy with ROC curve analysis underlying an area between 0.734 and 0.816. Ma2 autoantibodies in the blood from SI-NET patients were verified by western blot and sequential immunoprecipitation. Serum antibodies of patients stain Ma2 in the tumor tissue and neurons. We observed that SI-NET patients expressing Ma2 autoantibody levels below the cutoff had a longer progression and recurrence-free survival compared to those with higher titer. We also detected higher levels of Ma2 autoantibodies in blood samples from TLC and ALC patients than from healthy controls, as previously shown in small cell lung carcinoma samples. Here we show that high Ma2 autoantibody titer in the blood of SI-NET patients is a sensitive and specific biomarker, superior to chromogranin A (CgA) for the risk of recurrence after radical operation of these tumors.

  6. Paraneoplastic antigen Ma2 autoantibodies as specific blood biomarkers for detection of early recurrence of small intestine neuroendocrine tumors.

    Directory of Open Access Journals (Sweden)

    Tao Cui

    Full Text Available BACKGROUND: Small intestine neuroendocrine tumors (SI-NETs belong to a rare group of cancers. Most patients have developed metastatic disease at the time of diagnosis, for which there is currently no cure. The delay in diagnosis is a major issue in the clinical management of the patients and new markers are urgently needed. We have previously identified paraneoplastic antigen Ma2 (PNMA2 as a novel SI-NET tissue biomarker. Therefore, we evaluated whether Ma2 autoantibodies detection in the blood stream is useful for the clinical diagnosis and recurrence of SI-NETs. METHODOLOGY/PRINCIPAL FINDINGS: A novel indirect ELISA was set up to detect Ma2 autoantibodies in blood samples of patients with SI-NET at different stages of disease. The analysis was extended to include typical and atypical lung carcinoids (TLC and ALC, to evaluate whether Ma2 autoantibodies in the blood stream become a general biomarker for NETs. In total, 124 blood samples of SI-NET patients at different stages of disease were included in the study. The novel Ma2 autoantibody ELISA showed high sensitivity, specificity and accuracy with ROC curve analysis underlying an area between 0.734 and 0.816. Ma2 autoantibodies in the blood from SI-NET patients were verified by western blot and sequential immunoprecipitation. Serum antibodies of patients stain Ma2 in the tumor tissue and neurons. We observed that SI-NET patients expressing Ma2 autoantibody levels below the cutoff had a longer progression and recurrence-free survival compared to those with higher titer. We also detected higher levels of Ma2 autoantibodies in blood samples from TLC and ALC patients than from healthy controls, as previously shown in small cell lung carcinoma samples. CONCLUSION: Here we show that high Ma2 autoantibody titer in the blood of SI-NET patients is a sensitive and specific biomarker, superior to chromogranin A (CgA for the risk of recurrence after radical operation of these tumors.

  7. Serotonin syndrome

    Science.gov (United States)

    Hyperserotonemia; Serotonergic syndrome; Serotonin toxicity; SSRI - serotonin syndrome; MAO - serotonin syndrome ... brain area. For example, you can develop this syndrome if you take migraine medicines called triptans together ...

  8. Polimiositis como manifestación paraneoplásica de un cáncer gástrico Polymiositis as a paraneoplastic manifestation of stomach cancer

    Directory of Open Access Journals (Sweden)

    María N Viamonte Tapia

    2011-11-01

    Full Text Available Se presenta el caso clínico de un hombre de 55 años de edad, en quien se diagnosticó en vida una polimiositis como manifestación paraneoplásica; sin embargo, como no mejoró con el tratamiento esteroideo, se complicó y falleció. El resultado de la necropsia confirmó la presencia de una neoplasia gástrica.The clinical case of a man aged 55 undergoing polymiositis diagnosis as a paraneoplastic manifestation when he was alive is presented. Nonetheless, his health condition got worse and he died even after receiving the steroid therapy. The necropsy result confirmed the presence of gastric neoplasm.

  9. Beals Syndrome

    Science.gov (United States)

    ... the syndrome. How does Beals syndrome compare with Marfan syndrome? People with Beals syndrome have many of the ... bone) and aortic enlargement problems as people with Marfan syndrome, and treatments for these problems are the same. ...

  10. Síndrome de Sweet associada à policitemia vera Sweet’s syndrome associated withpolycythemiavera

    Directory of Open Access Journals (Sweden)

    Ângela Puccini Moreira

    2009-12-01

    Full Text Available A síndrome de Sweet pode estar associada a malignidades hematológicas, principalmente, à leucemia mieloide aguda, porém existem poucos relatos demonstrando a associação com a policitemia vera. Relata-se o caso de doente do sexo masculino, de 65 anos, portador de policitemia vera,que evoluiu com aparecimento de síndrome de Sweet na sua forma paraneoplásica.Sweet’s syndrome may be associated with hematological malignancies, particularly with acute myelogenous leukemia, but there are few reports of its association with polycythemiavera. We describethe case of a 65-year-old male patient, diagnosed with polycythemiavera, which developedinto paraneoplastic Sweet's syndrome.

  11. Megaloblastic anemia with peripheral neuropathy, a misleading initial presentation in POEMS syndrome: A case report

    Directory of Open Access Journals (Sweden)

    Iadarilang Tiewsoh

    2014-01-01

    Full Text Available POEMS (peripheral neuropathy, organomegaly, endocrinopathy, M protein, skin changes syndrome is a rare multisystem paraneoplastic disorder that occurs in the setting of a plasma cell dyscrasia. A 57-year-old male with initial presentation of peripheral neuropathy of lower limbs and a peripheral blood picture of megaloblastic anemia, presented with progressive lower motor neuron weakness over few months; followed by additional features of skin hyperpigmentation, generalized lymphadenopathy, erectile dysfunction, weight loss, and an attack of cerebrovascular accident (stroke infarct which recovered. On further evaluation with time, there were presence of hepatosplenomegaly, Castleman′s disease of the lymph node on biopsy, serum electrophoresis suggestive of monoclonal gammopathy with light band lambda chain, and endocrinopathy (hypothyroidism and hypogonadism. His bone marrow was suggestive of plasmacytosis. This case report describes a patient who presented with initial picture of peripheral neuropathy with megaloblastic anemia, but when followed-up there were diverse clinical manifestations fulfilling the diagnostic clinical criteria of POEMS Syndrome.

  12. Cushing syndrome

    Science.gov (United States)

    Hypercortisolism; Cortisol excess; Glucocorticoid excess - Cushing syndrome ... The most common cause of Cushing syndrome is taking too much ... Cushing syndrome . Prednisone, dexamethasone, and prednisolone ...

  13. LEOPARD syndrome

    Science.gov (United States)

    Multiple lentigines syndrome; Noonan syndrome with multiple lentigines ... Genetics Home Reference -- ghr.nlm.nih.gov/condition/noonan-syndrome-with-multiple-lentigines National Organization for Rare Disorders -- ...

  14. The role of radiotherapy in the management of POEMS syndrome.

    Science.gov (United States)

    Suh, Yang-Gun; Kim, Young-Suk; Suh, Chang-Ok; Kim, Yu Ri; Cheong, June-Won; Kim, Jin Seok; Cho, Jaeho

    2014-11-28

    POEMS syndrome is a paraneoplastic syndrome caused by an underlying plasma cell proliferative disease. In this study, we examined the treatment outcomes and role of radiotherapy in the management of POEMS syndrome. In total, 33 patients diagnosed with POEMS syndrome were analyzed. These patients presented with osteosclerotic myeloma (OSM, n = 13), Castleman's disease (CD, n = 4), OSM with CD (n = 10), and vascular endothelial growth factor elevation without gross lesions (VEGFe, n = 6), respectively. The patients were treated by radiotherapy alone (n = 4), chemotherapy alone (n = 16), or a combination thereof (n = 9). The clinical response rates of radiotherapy, chemotherapy, and radiotherapy plus chemotherapy were 75%, 69%, and 89%, respectively. In addition, the hematologic response rates were 50%, 69%, and 71%, respectively. Among the six patients with limited multiple lesions who underwent radiotherapy, the clinical symptoms were improved in five patients after radiotherapy. The median progression-free survival (PFS) was 51 months, and the median overall survival (OS) was 65 months. In univariate analysis, the administration of chemotherapy was significantly associated with better PFS (p = 0.007) and OS (p = 0.020). In contrast, underlying VEGFe was a significant factor worsening PFS (p = 0.035) and OS (p = 0.008). Radiotherapy produces a reliable clinical response and is effective in improving POEMS-associated symptoms that are refractory to chemotherapy in selected patients with clustered or limited multiple lesions that can be covered by single radiation field.

  15. The role of radiotherapy in the management of POEMS syndrome

    International Nuclear Information System (INIS)

    Suh, Yang-Gun; Kim, Young-Suk; Suh, Chang-Ok; Kim, Yu Ri; Cheong, June-Won; Kim, Jin Seok; Cho, Jaeho

    2014-01-01

    POEMS syndrome is a paraneoplastic syndrome caused by an underlying plasma cell proliferative disease. In this study, we examined the treatment outcomes and role of radiotherapy in the management of POEMS syndrome. In total, 33 patients diagnosed with POEMS syndrome were analyzed. These patients presented with osteosclerotic myeloma (OSM, n = 13), Castleman’s disease (CD, n = 4), OSM with CD (n = 10), and vascular endothelial growth factor elevation without gross lesions (VEGFe, n = 6), respectively. The patients were treated by radiotherapy alone (n = 4), chemotherapy alone (n = 16), or a combination thereof (n = 9). The clinical response rates of radiotherapy, chemotherapy, and radiotherapy plus chemotherapy were 75%, 69%, and 89%, respectively. In addition, the hematologic response rates were 50%, 69%, and 71%, respectively. Among the six patients with limited multiple lesions who underwent radiotherapy, the clinical symptoms were improved in five patients after radiotherapy. The median progression-free survival (PFS) was 51 months, and the median overall survival (OS) was 65 months. In univariate analysis, the administration of chemotherapy was significantly associated with better PFS (p = 0.007) and OS (p = 0.020). In contrast, underlying VEGFe was a significant factor worsening PFS (p = 0.035) and OS (p = 0.008). Radiotherapy produces a reliable clinical response and is effective in improving POEMS-associated symptoms that are refractory to chemotherapy in selected patients with clustered or limited multiple lesions that can be covered by single radiation field

  16. Fanconi syndrome

    Science.gov (United States)

    De Toni-Fanconi syndrome ... Fanconi syndrome can be caused by faulty genes, or it may result later in life due to kidney damage. Sometimes the cause of Fanconi syndrome is unknown. Common causes of Fanconi syndrome in ...

  17. Duane Syndrome

    Science.gov (United States)

    ... Frequently Asked Questions Español Condiciones Chinese Conditions Duane Syndrome En Español Read in Chinese What is Duane Syndrome? Duane syndrome, also called Duane retraction syndrome (DRS), ...

  18. Hamartomatous polyposis syndromes

    DEFF Research Database (Denmark)

    Jelsig, Anne Marie; Qvist, Niels; Brusgaard, Klaus

    2014-01-01

    Hamartomatous Polyposis Syndromes (HPS) are genetic syndromes, which include Peutz-Jeghers syndrome, Juvenile polyposis syndrome, PTEN hamartoma tumour syndrome (Cowden Syndrom, Bannayan-Riley-Ruvalcaba and Proteus Syndrome) as well as hereditary mixed polyposis syndrome. Other syndromes such as ......Hamartomatous Polyposis Syndromes (HPS) are genetic syndromes, which include Peutz-Jeghers syndrome, Juvenile polyposis syndrome, PTEN hamartoma tumour syndrome (Cowden Syndrom, Bannayan-Riley-Ruvalcaba and Proteus Syndrome) as well as hereditary mixed polyposis syndrome. Other syndromes...

  19. The Case of a Zebra That Was Misdiagnosed as a Horse: Pulmonary Tumor Thrombotic Microangiopathy, a New Paraneoplastic Syndrome, Mimicking PD-1-Induced Pneumonitis

    OpenAIRE

    Corey A. Carter; Robert Browning; Bryan T. Oronsky; Jan J. Scicinski; Christina Brzezniak

    2016-01-01

    A case report of a 47-year-old woman with triple-negative breast cancer on a clinical trial called PRIMETIME (NCT02518958) who received the anti-PD-1 inhibitor nivolumab and the experimental anticancer agent RRx-001 is presented. Although initially diagnosed and treated for anti-PD-1-induced pneumonitis, clinical and radiological abnormalities triggered further investigation, leading to the diagnosis of pulmonary tumor thrombotic microangiopathy (PTTM). This example highlights the importance ...

  20. Resolution of hypercalcemia of malignancy following radical cystectomy in a patient with paraneoplastic syndrome associated with urothelial carcinoma of the bladder

    Directory of Open Access Journals (Sweden)

    Alfredo Harb-De La Rosa

    2015-01-01

    Full Text Available Hypercalcemia of malignancy is a common finding associated with different types of cancers; however, its association with urothelial carcinoma of the bladder is rare. We report a case of a 69-year-old male with nonmetastatic urothelial carcinoma of the bladder who developed hypercalcemia that failed to respond to medical management, but resolved completely after undergoing resection of the tumor through radical cystectomy.

  1. Detection of occult cancer with [18F]-FDG scintigraphy in case of limbic encephalitis, a rare neurologic para neoplastic syndrome

    International Nuclear Information System (INIS)

    Kerrou, K.; Aide, N.; Montravers, F.; Grahek, D.; Younsi-Pourtau, N.; Petegnief, Y.; Colombet-Lamau, C.; Beco, V. de; Talbot, J.N.

    2003-01-01

    Limbic encephalitis is a rare neurologic para-neoplastic syndrome due to the production of anti-neuronal antibodies induced by the presence of a malignant tumour, most frequently a small cell lung cancer: The discovery and the resection of the malignant tissue allows a stabilisation of the neurological syndrome, a complete recovery being impossible when irreversible lesions are present. ( 18 F)-FDG PET may play a determinant role when the cancer is still occult after conventional imaging work-up. We report here on a such patient with evolving limbic encephalitis and no detectable cancer with conventional imaging modalities. ( 18 F)-FDG CDET successfully localised neoplastic small cell lung cancer tissue in the lung. The malignant tumour was not even detectable at surgery and was only confirmed at post surgical histology exactly exactly where it has been spotted by CDET. After surgery, the neurologic syndrome is now steady. (authors)

  2. EFFECT OF PLASMAPHERESIS AND PASSAGE OF ANTI-RETINAL ANTIBODIES THROUGH THE PLACENTA IN A CASE OF NON-PARANEOPLASTIC AUTOIMMUNE RETINOPATHY.

    Science.gov (United States)

    Sierpina, David I; Skale, David M; Fan, Joseph T

    2017-01-01

    To present a case of nonparaneoplastic autoimmune retinopathy in association with myasthenia gravis in a young woman, and to report the effect of plasmapheresis as well as passage of antiretinal antibodies through the placenta. Case report. A 31-year-old woman presented with a history of myasthenia gravis and rapidly progressive vision loss at the age of 23. Funduscopic appearance and fluorescein angiographic findings on presentation were consistent with an autoimmune retinopathy. Paraneoplastic etiology was ruled out, and antiretinal antibody testing revealed positivity for autoantibodies against GAPDH, aldolase, enolase, arrestin, as well as unnamed 48-kDa and 60-kDa proteins. ARA Western Blot and immunohistochemistry profiles were unchanged by either plasmapheresis therapy or passage of serum through the maternal placenta. However, the patient's 6-month and 8-year-old daughters appeared unaffected. This is the first report of nonparaneoplastic autoimmune retinopathy associated with myasthenia gravis, although a strong history of autoimmune disorders is a known risk factor. Our patient's antiretinal antibody panel was unaffected immediately after plasmapheresis treatment. Antibodies to GAPDH and unnamed 38-kDa and 86-kDa proteins were able to pass through the placenta into the fetal circulation, although their effect on the growing fetus is not clear.

  3. Complete heart block in a patient with POEMS syndrome: A case report

    Directory of Open Access Journals (Sweden)

    Farzaneh Ashrafi

    2014-09-01

    Full Text Available BACKGROUND: Polyneuropathy, organomegaly, endocrinopathy, monoclonal syndrome (POEMS is a rare paraneoplastic syndrome associated with plasma cell dyscrasia. CASE REPORT: A 48-year-old man presented with a 1-year history of paresthesia and progressive weakness of extremities. Diagnosis of POEMS syndrome was made for him on the basis of clinical presentation, additional physical findings, typical sclerotic bone lesion, and bone marrow findings. In last admission, he explained episodes of dyspnea and chest pain that associated with frequent premature ventricular contraction in his electrocardiograph. Patient heart monitoring showed some episodes of complete heart block. Infra-His atrioventricular block in electro-physiologic study was detected. He had no history of ischemic heart disease. His cardiopulmonary findings on examination were normal. All results of cardiac biomarkers and serum electrolytes and repeated echocardiography were within normal range. Cong red staining of rectal fat pad biopsy was negative. After pacemaker insertion radiation of sclerotic bone, lesion started for him, but radiotherapy was ineffective, and he expired with respiratory failure. Complete heart block in POEMS syndrome has not been reported previously, and it is the first POEMS case with complete heart block. CONCLUSION: Complete heart block is a cardiac manifestation of POEMS syndrome.   Keywords: Complete Heart Block, POEM Syndrome, Multiple Meloma 

  4. An Unexpected Innocent Complication Associated with Azacitidine Treatment of Myelodysplastic Syndrome: Erythema Annulare Centrifugum

    Directory of Open Access Journals (Sweden)

    Esra Turan Erkek

    2016-03-01

    Full Text Available Skin lesions accompanying hematological malignancies can be formed due to either direct tumor infiltration of the skin or indirect effects. Indirectly developing lesions may be a component of paraneoplastic syndrome. Erythema annulare centrifugum (EAC is considered to be a hypersensitivity reaction developed against various antigens associated with infections, drugs, and endocrine diseases. EAC, rarely seen in neoplastic diseases, has been reported in lymphoma, leukemia, histiocytosis, and prostate cancer. Here we report EAC in a patient using a hypomethylating agent, azacitidine. A 69-year-old female patient was admitted to our polyclinic with weakness and ecchymosis in her legs existing for 3 months. She was considered as having refractory anemia with excess blasts-2 according to myelodysplastic syndrome (MDS classification [1]. Because there was only hyperdiploidy in conventional cytogenetic examination, she was classified in group intermediate-2 of the International Prognostic Scoring System. She had a history of radical mastectomy and adjuvant chemoradiotherapy for breast cancer 3 years ago. She said that variously sized round and oval erythematous, itching, painless lesions had formed in the abdominal region on the 4th day of azacitidine usage (75 mg/m2/day, 7 days, s.c. (Figure 1 and 2. There were no concomitant complaints or physical examination findings except fatigue. After azacitidine was stopped, a skin biopsy was taken. In the biopsy, mild perivascular inflammatory infiltration accompanying vascular ectasia in the papillary dermis was detected. The possibility of paraneoplastic syndrome was excluded due to the disappearance of all lesions by 1 week after cessation of treatment. During the second course of azacitidine, the lesions reoccurred on the second day. Subsequently to the second course, the patient died of sepsis, which developed after pneumonia.

  5. Good’s syndrome. Report of case

    Directory of Open Access Journals (Sweden)

    Diana Andrea Herrera-Sánchez

    2017-06-01

    Full Text Available Background: Good’s syndrome is an association of thymoma and immunodeficiency. The symptoms are recurrent sinopulmonary infections in addition to the compressive side of thymoma. A laboratory finding is notable for the absence or decrease of B lymphocytes, hypogammaglobulinemia, inversion ratio CD4/CD8 and abnormal proliferative response to mitogens. Clinical case: Female, 49-year-old started five months earlier with lower limb edema, postprandial vomiting, dysphagia, chronic diarrhea and weight loss. A second endoscopy ruled gastric neoplasia. Chest radiography with mediastinal widening, Thoraco-abdominal CT with bilateral pleural effusion and a mass in the anterior mediastinum, histopathological report of the tumor: B1 thymoma. Laboratory findings: IgG 349 mg/dL, IgA 70.3 mg/dL, 37.1 IgM mg/dL, Ca125 631 UI/mL, leukocytes 7890 mm3, hemoglobin 13.2 g/dL, lymphocytes 2060 mm3, CD16+CD56+ 122 cells/µL, CD19 77 cells/µL, CD3 2052 cells/µL, CD4 977 cells/µL, CD8 998 cells/µL; ratio CD4/CD8 0.98, hepatitis C, B and HIV negative. They requested valuation to Clinical Immunology and Allergy due to hypogammaglobulinemia, the diagnosis of Good’s syndrome was confirmed and initiated with intravenous gamma globulin replacement to immunomodulatory dose of 1 g/kg, she reached replacement goal in the third dose of immunoglobulin intravenous, with clinical improvement. She died four months later from cardiac complications. Conclusions: Despite the variability of presentation, Good’s syndrome should be suspected as part of the paraneoplastic manifestations of thymoma.

  6. Marfan Syndrome

    Science.gov (United States)

    Marfan syndrome is a disorder that affects connective tissue. Connective tissues are proteins that support skin, bones, blood vessels, ... A problem with the fibrillin gene causes Marfan syndrome. Marfan syndrome can be mild to severe, and ...

  7. Aarskog syndrome

    Science.gov (United States)

    Aarskog disease; Aarskog-Scott syndrome; AAS; Faciodigitogenital syndrome; Gaciogenital dysplasia ... Aarskog syndrome is a genetic disorder that is linked to the X chromosome. It affects mainly males, but females ...

  8. Williams syndrome

    Science.gov (United States)

    Williams-Beuren syndrome ... Williams syndrome is caused by not having a copy of several genes. It may be passed down in families. ... history of the condition. However, people with Williams syndrome have a 50% chance of passing the disorder ...

  9. Cushing's Syndrome

    OpenAIRE

    宗, 友厚; 伊藤, 勇; 諏訪, 哲也; 武田, 純; MUNE, Tomoatsu

    2003-01-01

    Sixteen cases of verified Cushing's syndrome, and twelve cases of probable Cushing's syndrome were reviewed and data on them were compared with various reports on Cushing's syndrome in the literature.

  10. Tourette syndrome

    Science.gov (United States)

    Gilles de la Tourette syndrome; Tic disorders - Tourette syndrome ... Tourette syndrome is named for Georges Gilles de la Tourette, who first described this disorder in 1885. The disorder is likely passed down through families. ...

  11. Hepatorenal syndrome

    Science.gov (United States)

    ... 2016:chap 153. Nevah MI, Fallon MB. Hepatic encephalopathy, hepatorenal syndrome, hepatopulmonary syndrome, and other systemic complications of liver disease. In: Feldman M, Friedman LS, Brandt LJ, ...

  12. Vancomycin intoxication in a patient with inappropriate antidiuretic hormone syndrome and diarrhea

    Directory of Open Access Journals (Sweden)

    Patricia Hidalgo-Collazos

    2015-07-01

    Full Text Available Vancomycin is an antibiotic used for infections by gram-positive bacteria with a two-compartment pharmacokinetic model. Its monitoring has an established therapeutic range (10-20 mg/L to prevent nephrotoxicity and ototoxicity due to supratherapeutic levels, and inefficiency and development of resistance by subtherapeutic levels. Nephrotoxicity for vancomycin monotherapy at standard doses according to pathogen and typical regimens (usual dose: 15-20 mg/kg/12 h is rare and usually reversible. Moreover, monitoring plasma concentrations allows to achieve concentrations within therapeutic range to allow safe and effective drug use. The renal hypoperfusion can cause pre-renal damage, resulting in elevated levels of serum creatinine, resulting in decreased antibiotic elimination and nephrotoxicity. We report a case of unexpected vancomycin nephrotoxicity in a patient with syndrome Inappropriate antidiuretic hormone secretion associated paraneoplastic

  13. Anti-Ma2/Ta antibodies in a woman with primary lateral sclerosis-like phenotype and Sjögren syndrome.

    Science.gov (United States)

    Piccolo, Giovanni; Tavazzi, Eleonora; Jarius, Sven; Alfonsi, Enrico; Cavagna, Lorenzo; Piccolo, Laura; Zardini, Elisabetta; Voltz, Raymond; Franciotta, Diego

    2011-10-01

    Anti-Ma2/Ta antibodies are rare paraneoplastic antibodies, which are mostly associated with limbic encephalitis in male patients with testicular cancer. We report on a 50-year-old woman with a pure progressive spastic paraparesis. Next, she was diagnosed as having a Sjögren syndrome, with serological positivity for anti-SS-Ro antibodies. The patient's serum and cerebrospinal fluid samples were positive for anti-Ma2/Ta antibodies, which were also proved to be intrathecally produced. These findings, and the coexistence of systemic autoimmunity, led us to treat the patient with corticosteroids first, and then with plasma exchange. Neurological symptoms scarcely responded to both the therapies. The search for cancer was negative up to 4 years after the disease onset. Our case expands the spectrum of clinical syndromes associated with anti-Ma2/Ta antibodies.

  14. Steven johnsons syndrome and toxic epidermal necrolysis: A review

    Directory of Open Access Journals (Sweden)

    Sri ram Anne

    2014-12-01

    Full Text Available Toxic epidermal necrolysis (TEN and Stevens Johnson Syndrome (SJS are severe adverse cutaneous drug reactions that predominantly involve the skin and mucous membranes. They are characterized by mucocutaneous tenderness and typically hemorrhagic erosions, erythema and more or less severe epidermal detachment presenting as blisters and areas of denuded skin. Drugs are assumed or identified as the main cause of SJS/TEN in most cases, but Mycoplasma pneumoniae and Herpes simplex virus infections are well documented causes alongside rare cases in which the etiology remains unknown. Several drugs are at "high" risk of inducing TEN/SJS including: Allopurinol, Trimethoprim-sulfamethoxazole and other sulfonamide-antibiotics, aminopenicillins, cephalosporins, quinolones, carbamazepine, phenytoin, phenobarbital and NSAID's of the oxicam-type. Differential diagnosis includes linear IgA dermatosis and paraneoplastic pemphigus, pemphigus vulgaris and bullous pemphigoid, acute generalized exanthematous pustulosis (AGEP, disseminated fixed bullous drug eruption and staphyloccocal scalded skin syndrome (SSSS. Due to the high risk of mortality, management of patients with SJS/TEN requires rapid diagnosis, identification and interruption of the culprit drug, specialized supportive care ideally in an intensive care unit, and consideration of immunomodulating agents such as high-dose intravenous immunoglobulin therapy.

  15. Cushing's Syndrome

    Science.gov (United States)

    Cushing's syndrome is a hormonal disorder. The cause is long-term exposure to too much cortisol, a hormone that ... your body to make too much cortisol. Cushing's syndrome is rare. Some symptoms are Upper body obesity ...

  16. Usher Syndrome

    Science.gov (United States)

    Usher syndrome is an inherited disease that causes serious hearing loss and retinitis pigmentosa, an eye disorder that causes ... and vision. There are three types of Usher syndrome: People with type I are deaf from birth ...

  17. Metabolic Syndrome

    Science.gov (United States)

    Metabolic syndrome is a group of conditions that put you at risk for heart disease and diabetes. These conditions ... agree on the definition or cause of metabolic syndrome. The cause might be insulin resistance. Insulin is ...

  18. Reye Syndrome

    Science.gov (United States)

    Reye syndrome is a rare illness that can affect the blood, liver, and brain of someone who has recently ... a viral illness, seek medical attention immediately. Reye syndrome can lead to a coma and brain death, ...

  19. Rett Syndrome

    Science.gov (United States)

    Rett syndrome is a rare genetic disease that causes developmental and nervous system problems, mostly in girls. It's related to autism spectrum disorder. Babies with Rett syndrome seem to grow and develop normally at first. ...

  20. Caplan syndrome

    Science.gov (United States)

    ... enable JavaScript. Rheumatoid pneumoconiosis (RP; also known as Caplan syndrome) is swelling (inflammation) and scarring of the ... avoid exposure to inorganic dust. Alternative Names RP; Caplan syndrome; Pneumoconiosis - rheumatoid; Silicosis - rheumatoid pneumoconiosis; Coal worker's ...

  1. Turner Syndrome

    Science.gov (United States)

    Turner syndrome is a genetic disorder that affects a girl's development. The cause is a missing or incomplete ... t work properly. Other physical features typical of Turner syndrome are Short, "webbed" neck with folds of skin ...

  2. Gardner's syndrome

    International Nuclear Information System (INIS)

    Sobrado Junior, C.W.; Bresser, A.; Cerri, G.G.; Habr-Gama, A.; Pinotti, H.W.; Magalhaes, A.

    1988-01-01

    A case of familiar poliposis of colon related to a right mandibular osteoma is reported (this association is usually called Gardner's syndrome). Radiologic pictures ae shown and some commentaries about this syndrome concerning the treatment are made. (author) [pt

  3. Sotos Syndrome

    Science.gov (United States)

    ... Clinical Trials Organizations Publications Definition Sotos syndrome (cerebral gigantism) is a rare genetic disorder caused by mutation ... have also been reported. × Definition Sotos syndrome (cerebral gigantism) is a rare genetic disorder caused by mutation ...

  4. Felty syndrome

    Science.gov (United States)

    Seropositive rheumatoid arthritis (RA); Felty's syndrome ... The cause of Felty syndrome is unknown. It is more common in people who have had rheumatoid arthritis (RA) for a long time. People with ...

  5. Bartter syndrome

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/000308.htm Bartter syndrome To use the sharing features on this page, please enable JavaScript. Bartter syndrome is a group of rare conditions that affect ...

  6. Pendred Syndrome

    Science.gov (United States)

    ... other possible long-term consequences of the syndrome. Children with Pendred syndrome should start early treatment to gain communication skills, such as learning sign language or cued speech or learning to ...

  7. Dravet Syndrome

    Science.gov (United States)

    ... and supports a broad program of basic and clinical research on all types of epilepsy, including Dravet syndrome. Study of the genetic defects responsible for Dravet syndrome and related ... Publications Definition Dravet ...

  8. Anti-AMPA-Receptor Encephalitis Presenting as a Rapid-Cycling Bipolar Disorder in a Young Woman with Turner Syndrome

    Directory of Open Access Journals (Sweden)

    Giuseppe Quaranta

    2015-01-01

    Full Text Available Background. Autoimmune encephalitis is a disorder characterised by the subacute onset of seizures, short-term memory loss, and psychiatric and behavioural symptoms. Initially, it was recognised as a paraneoplastic disorder, but recently a subgroup of patients without systemic cancer was identified. Case Description. We describe a 20-year-old woman with Turner syndrome presenting with a treatment-resistant rapid cycling bipolar disorder with cognitive impairment. She was diagnosed with anti-AMPA-receptor encephalitis. She showed marked improvement after starting memantine and valproic acid. Conclusion. This case description emphasises the importance of timely recognition of autoimmune limbic encephalitis in patients with psychiatric manifestations and a possible predisposition to autoimmune conditions, in order to rule out malignancy and to quickly initiate treatment.

  9. Down Syndrome

    Science.gov (United States)

    ... Down syndrome increases as a woman gets older. Down syndrome cannot be cured. Early treatment programs can help improve skills. They may include ... occupational, and/or educational therapy. With support and treatment, many ... Down syndrome live happy, productive lives. NIH: National Institute of ...

  10. Rowell syndrome

    Directory of Open Access Journals (Sweden)

    Ramesh Y Bhat

    2014-01-01

    Full Text Available Rowell syndrome is a rare disease consisting of erythema multiforme-like lesions associated with lupus erythematosus. The syndrome occurs mostly in middle-aged women. The authors describe the syndrome in a 15-year-old boy who responded well to systemic steroids and hydroxychloroquine.

  11. Aicardi Syndrome

    Science.gov (United States)

    ... from Aicardi-Goutieres syndrome, which is an inherited encephalopathy that affects newborn infants.) × Definition Aicardi syndrome is a rare genetic ... from Aicardi-Goutieres syndrome, which is an inherited encephalopathy that affects newborn infants.) View Full Definition Treatment There is no ...

  12. POEMS syndrome (polyneuropathy, organomegaly, endocrinopathy, multiple myeloma and skin changes) with cranial vault plasmocytoma and the role of surgery in its management: a case report.

    Science.gov (United States)

    Plata Bello, Julio; Garcia-Marin, Victor

    2013-10-18

    POEMS syndrome (an acronym of polyneuropathy, organomegaly, endocrinopathy, multiple myeloma and skin changes) is a paraneoplastic disorder related to an underlying plasma cell dyscrasia. The development of such a syndrome is rare and its association with calvarial plasmocytoma is even less common, with only two previous reported cases. We describe, in detail, an unusual presentation of cranial plasmocytoma associated with POEMS syndrome and briefly discuss the possible role of surgery in the management of this disease. We present the case of a 45-year-old Caucasian man who was admitted to our department presenting with progressive weakness in his lower limbs, enlarged lymph nodes and a large mass on the scalp with intense bone erosion. POEMS criteria were present and pathological studies confirmed a Castleman's variant plasmocytoma. Clinical status improved noticeably after the excision of the plasmocytoma and the treatment was completed with radiotherapy and steroid pulse therapy. Cranial vault plasmocytoma and its association with POEMS syndrome are rare conditions with few previously reported cases. Although the role of surgery is not clearly defined in POEMS syndrome guidelines, the fact that there seems to be a better prognosis and clinical outcome when surgery is used as a part of the management in POEMS syndrome with cranial vault plasmocytoma is worth discussing.

  13. Dravets syndrom

    DEFF Research Database (Denmark)

    Hansen, Lars Kjaersgård; Rasmussen, Niels Henrik; Ousager, Lilian Bomme

    2010-01-01

    Dravet syndrome is an epileptic syndrome of infancy and early childhood. Most cases of Dravet syndrome seem to be due to a genetic defect causing the sodium channel to malfunction. We describe the main features of the syndrome. This epilepsy is medically intractable, but we call attention...... to the fact that some medications are of benefit and some could exacerbate the condition. Early recognition of the syndrome including by genetic testing could possibly improve outcome and reduce the need for other specialized investigations. Udgivelsesdato: 2010-Feb-22...

  14. Paraneoplastic thrombocytosis in gastrointestinal cancer

    DEFF Research Database (Denmark)

    Baranyai, Zsolt; Josa, Valéria; Toth, Ambrus

    2016-01-01

    It has been demonstrated recently in several solid tumors that thrombocytosis at diagnosis may correlate with tumor invasion, metastatic progression and worse outcome. Several details of the pathomechanism of the relationship of thrombocytosis and cancer have been elucidated; however, the complet...

  15. Rituximab treatment for relapsed opsoclonus-myoclonus syndrome.

    Science.gov (United States)

    Toyoshima, Daisaku; Morisada, Naoya; Takami, Yuichi; Kidokoro, Hiroyuki; Nishiyama, Masahiro; Nakagawa, Taku; Ninchoji, Takeshi; Nozu, Kandai; Takeshima, Yasuhiro; Takada, Satoshi; Nishio, Hisahide; Iijima, Kazumoto

    2016-03-01

    Opsoclonus-myoclonus syndrome (OMS) is a rare neurological disorder that is associated with paraneoplastic diseases. Because OMS can frequently relapse, patients may be inflicted with neurological problems for a long time. Recently, rituximab (RTX) was introduced as a drug to treat OMS. To assess RTX treatment, we studied a patient who experienced recurrence of OMS. A 2-year-old Japanese boy, who had left adrenal neuroblastoma, suddenly showed OMS symptoms, including ataxia and opsoclonus. Surgical resection of the tumor and subsequent steroid therapy ameliorated his symptoms. When OMS relapsed during the time when prednisolone was reduced, he was treated with full-dose RTX therapy (375 mg/m2/week) for 4 consecutive weeks. However, 1year later, he presented again with OMS symptoms. This time, we only administered an additional single dose of RTX treatment (375 mg/m2), allowing remission of OMS symptoms. During 2 years after the additional RTX treatment, OMS symptoms did not appear, even when prednisolone was reduced. He had no adverse events associated with RTX during the whole treatment period. An additional single-dose RTX therapy might be effective for relapsed OMS patients who were previously treated with full-dose RTX therapy. Copyright © 2015 The Japanese Society of Child Neurology. Published by Elsevier B.V. All rights reserved.

  16. Childhood opsoclonus-myoclonus syndrome: A case series from Tunisia.

    Science.gov (United States)

    Ben Achour, Nedia; Mrabet, Saloua; Rebai, Ibtihel; Abid, Ines; Benrhouma, Hanene; Klaa, Hedia; Rouissi, Aida; Kraoua, Ichraf; Ben Youssef Turki, Ilhem

    2017-10-01

    Opsoclonus myoclonus syndrome (OMS) is a rare immune-mediated disorder characterized by opsoclonus, myoclonus, ataxia and behavioral changes. The aim of our study was to investigate the epidemiology, clinical features, etiological aspects and outcome of OMS in Tunisian children. We conducted a retrospective study over 11years (2005-2016) including all patients aged under 18years who were managed for newly diagnosed OMS in a tertiary care research centre for children with neurological symptoms. Epidemiological and clinical data were analyzed. Fifteen patients were included. The male-female ratio was 7:8. Median age of onset was 4.32years (range: 14months-16years). Time to diagnosis ranged between 2days and 10months. Median follow-up period was 3.8years (range: 2-6years). Acute ataxia was the preponderant inaugural feature. Mean severity score was 9 (range: 3-14). In "Tumor group" (n=7), the main underlying malignancy was neuroblastoma identified in 5 patient. In "No tumor group" (n=8), parainfectious and idiopathic OMS were identified in 5 and 3 patients, respectively. All patients received immunomodulatory treatment. Complete recovery of OMS symptoms was obtained in 12 children. Comparing the "Tumor group" and the "No tumor group", there were no differences in age of onset, sex ratio, main presenting symptom, median OMS severity score or responsiveness to treatment. However, sleep and behavioral disturbances were more frequent in the "No tumor group" (p=0.04). Neurological sequelae were equally found in both groups. Annual incidence of OMS in Tunisia could be estimated as 0.6 patients in children per million per year. Diagnosis may be challenging especially when the triad is incomplete. Although behavioral disturbances seem to be more frequent in the "No tumor group", our study suggests that there is no specific features differentiating paraneoplastic OMS from non paraneoplastic OMS. Acute symptoms are responsive to immunomodulatory treatment but long term follow

  17. Lambert Eaton myasthenic syndrome and pregnancies with the development of transient myasthenic syndrome in newborn

    Directory of Open Access Journals (Sweden)

    N. I. Shcherbakova

    2013-01-01

    Full Text Available Letus present a unique clinical case course of autoimmune non paraneoplastic myasthenic syndrome of Lambert–Eaton on the background of pregnancy, in the 24 years old patient, with a 3-year history of the disease. Throughout the pregnancy, birth and early postpartum period, patient was taking a stable unmodified drug therapy, which allowed observing "natural" course for neuromuscular disease. The first trimester of pregnancy proceeded without deterioration of the myasthenic syndrome. From the middle of the second trimester (19–20 weeks gestation, and the entire third trimester until parturition, the patient's condition for neuromuscular disease has improved, which was accompanied by an increase in strength of proximal limb muscles and the positive dynamics of the basic parameters of neuromuscular transmission. Deliveries came on ime, preceeded safely through vaginal delivery, without weakness of generic forces. There was born clinically healthy male child, weighing 2970 g, growth of 52 cm (7/8 Apgar score. However , on the second day in the newborn was marked negative dynamics of muscular hypotonia, extinction of neonatal reflexes, sucking weakness, episodes of apnea, which required tube feeding and non invasive oxygen support. Neuromuscular defect was transient in character and resolved within 5–7 days with administration in the morning hours of 20 mg of prednisone parenteral. The child was discharged with full recovery of function of the neuromuscular system on the 13th day breastfed. Shortly after birth the mother appeared in a state of negative dynamics: the increased weakness of the proximal muscles of the legs and arms, deteriorated parameters of the neuromuscular conduct. By analogy with myasthenia there appeared the similar influence of pregnancy on the Lambert Eaton myasthenic syndrome: 1 improvmem of the neuromuscular disease in II–III trimester of pregnancy, 2 intact ability to birth vaginally, 3 no evidence of

  18. Urofacial syndrome

    Directory of Open Access Journals (Sweden)

    Kamal F Akl

    2012-01-01

    Full Text Available The urofacial syndrome is characterized by functional obstructive uropathy asso-ciated with an inverted smile. The importance of the subject is that it sheds light, not only on the muscles of facial expression, but also on the inheritance of voiding disorders and lower urinary tract malformations. We report a 10-year-old-male patient who had the urofacial syndrome. Early diagnosis of the urofacial syndrome is important to avoid upper urinary tract damage and renal failure.

  19. Refeeding syndrome

    OpenAIRE

    Tripathy, Swagata; Mishra, Padmini; Dash, S. C.

    2008-01-01

    Refeeding syndrome is a potentially fatal medical condition that may affect malnourished patients in response to an inappropriately rapid overfeeding. This commonly occurs following the institution of nutritional support, especially parenteral or enteral nutrition. The most characteristic pathophysiology of refeeding syndrome relates to the rapid consumption of phosphate after glucose intake and subsequent hypophosphatemia. Refeeding syndrome can manifest as either metabolic changes (hypokala...

  20. Revesz syndrome

    Directory of Open Access Journals (Sweden)

    Dayane Cristine Issaho

    2015-04-01

    Full Text Available Revesz syndrome is a rare variant of dyskeratosis congenita and is characterized by bilateral exudative retinopathy, alterations in the anterior ocular segment, intrauterine growth retardation, fine sparse hair, reticulate skin pigmentation, bone marrow failure, cerebral calcification, cerebellar hypoplasia and psychomotor retardation. Few patients with this syndrome have been reported, and significant clinical variations exist among patients. This report describes the first Brazilian case of Revesz syndrome and its ocular and clinical features.

  1. Reye's Syndrome

    Science.gov (United States)

    ... that contain aspirin. Some hospitals and medical facilities conduct newborn screenings for fatty acid oxidation disorders to determine which children are at greater risk of developing Reye's syndrome. ...

  2. Marfan Syndrome (For Teens)

    Science.gov (United States)

    ... genetic disorder called Marfan syndrome. What Is Marfan Syndrome? Marfan syndrome is named after Antoine Marfan, the French ... immediately. What's Life Like for Teens With Marfan Syndrome? Marfan syndrome affects people differently, so life is not ...

  3. Learning about Marfan Syndrome

    Science.gov (United States)

    ... Additional Resources for Marfan Syndrome What is Marfan syndrome? Marfan syndrome is one of the most common inherited ... FAQ Top of page Additional Resources For Marfan Syndrome Marfan syndrome [nlm.nih.gov] From Medline Plus Marfan ...

  4. Russell-Silver syndrome

    Science.gov (United States)

    Silver-Russell syndrome; Silver syndrome; RSS; Russell-Silver syndrome ... One in 10 children with this syndrome has a problem involving chromosome 7. In other people with the syndrome, it may affect chromosome 11. Most of the time, it ...

  5. What Is Usher Syndrome?

    Science.gov (United States)

    ... Action You are here Home › Retinal Diseases Listen Usher Syndrome What is Usher syndrome? How is Usher syndrome ... available? Are there any related diseases? What is Usher Syndrome? Usher syndrome is an inherited condition characterized by ...

  6. Doege-Potter syndrome presenting with hypoinsulinemic hypoglycemia in a patient with a malignant extrapleural solitary fibrous tumor: a case report

    Directory of Open Access Journals (Sweden)

    Schutt Robert C

    2013-01-01

    Full Text Available Abstract Introduction Doege-Potter syndrome is a paraneoplastic syndrome characterized by non-islet cell tumor hypoglycemia secondary to a solitary fibrous tumor. This tumor causes hypoglycemia by the secretion of a prohormone form of insulin-like growth factor II. We describe the diagnosis and management of Doege-Potter syndrome and the use of transarterial chemoembolization in a patient with a malignant extrapleural solitary fibrous tumor. Case presentation Our patient was a 64-year-old Caucasian woman who initially presented with urinary incontinence and was found to have a 14.5×9.0×9.0cm retroperitoneal solitary fibrous tumor compressing her bladder. Her tumor was surgically resected but recurred with multiple hepatic metastatic lesions. The hepatic metastases progressed despite systemic chemotherapy and treatment with doxorubicin transarterial chemoembolization. Her course was complicated by the development of recurrent fasting hypoglycemia, most likely secondary to Doege-Potter syndrome. Her hypoglycemia was managed with corticosteroid therapy and frequent scheduled nutrient intake overnight. Conclusions The rarity of hepatic solitary fibrous tumors and consequent lack of controlled trials make this report significant in that it describes the diagnostic approach to Doege-Potter syndrome, describes our experience with the use of doxorubicin transarterial chemoembolization, and presents management options for tumor-associated hypoglycemia in the case of extensive disease not amenable to surgical resection.

  7. Facial skin follllicular hyperkeratosis of patients with basal cell carcinoma

    Directory of Open Access Journals (Sweden)

    M. V. Zhuchkov

    2016-01-01

    Full Text Available This article provides a clinical observation of paraneoplastic syndrome of a patient with basal cell carcinoma of skin. Authors present clinical features of the described for the first time, paraneoplastic retentional follicular hyperkeratosis of facial area.

  8. Seckel syndrome: an overdiagnosed syndrome.

    OpenAIRE

    Thompson, E; Pembrey, M

    1985-01-01

    Five children in whom a diagnosis of Seckel syndrome had previously been made were re-examined in the genetic unit. One child had classical Seckel syndrome, a sib pair had the features of the syndrome with less severe short stature, and in two children the diagnosis was not confirmed. Seckel syndrome is only one of a group of low birth weight microcephalic dwarfism and careful attention should be paid to fulfillment of the major criteria defined by Seckel before the diagnosis is made. There r...

  9. Sweet's syndrome – a comprehensive review of an acute febrile neutrophilic dermatosis

    Directory of Open Access Journals (Sweden)

    Cohen Philip R

    2007-07-01

    Full Text Available Abstract Sweet's syndrome (the eponym for acute febrile neutrophilic dermatosis is characterized by a constellation of clinical symptoms, physical features, and pathologic findings which include fever, neutrophilia, tender erythematous skin lesions (papules, nodules, and plaques, and a diffuse infiltrate consisting predominantly of mature neutrophils that are typically located in the upper dermis. Several hundreds cases of Sweet's syndrome have been published. Sweet's syndrome presents in three clinical settings: classical (or idiopathic, malignancy-associated, and drug-induced. Classical Sweet's syndrome (CSS usually presents in women between the age of 30 to 50 years, it is often preceded by an upper respiratory tract infection and may be associated with inflammatory bowel disease and pregnancy. Approximately one-third of patients with CSS experience recurrence of the dermatosis. The malignancy-associated Sweet's syndrome (MASS can occur as a paraneoplastic syndrome in patients with an established cancer or individuals whose Sweet's syndrome-related hematologic dyscrasia or solid tumor was previously undiscovered; MASS is most commonly related to acute myelogenous leukemia. The dermatosis can precede, follow, or appear concurrent with the diagnosis of the patient's cancer. Hence, MASS can be the cutaneous harbinger of either an undiagnosed visceral malignancy in a previously cancer-free individual or an unsuspected cancer recurrence in an oncology patient. Drug-induced Sweet's syndrome (DISS most commonly occurs in patients who have been treated with granulocyte-colony stimulating factor, however, other medications may also be associated with DISS. The pathogenesis of Sweet's syndrome may be multifactorial and still remains to be definitively established. Clinical and laboratory evidence suggests that cytokines have an etiologic role. Systemic corticosteroids are the therapeutic gold standard for Sweet's syndrome. After initiation of treatment

  10. Burnout Syndrome

    OpenAIRE

    Panova, Gordana; Panov, Nenad; Stojanov, H; Sumanov, Gorgi; Panova, Blagica; Stojanovski, Angel; Nikolovska, Lence; Jovevska, Svetlana; Trajanovski, D; Asanova, D

    2013-01-01

    Introduction: Increasing work responsibilities, allocation of duties, loss of energy and motivation in everyday activities, emotional exhaustion, lack of time for themselves, insuffi cient time for rest and recreation, dissatisfaction in private life. All these symptoms can be cause of Burnout Syndrome. Aim: To see the importance of this syndrome, the consequences of job dissatisfaction, the environment, family and expression in drastic chan...

  11. Tourette Syndrome

    Science.gov (United States)

    If you have Tourette syndrome, you make unusual movements or sounds, called tics. You have little or no control over them. Common tics are throat- ... spin, or, rarely, blurt out swear words. Tourette syndrome is a disorder of the nervous system. It ...

  12. Fahr's Syndrome

    Science.gov (United States)

    ... or 50s, although it can occur at any time in childhood or adolescence. × Definition Fahr's Syndrome is a rare, genetically dominant, inherited ... or 50s, although it can occur at any time in childhood or adolescence. View Full Definition Treatment There is no cure for Fahr's Syndrome, ...

  13. Lemierre's syndrome

    DEFF Research Database (Denmark)

    Johannesen, Katrine; Bødtger, Uffe; Heltberg, Ole

    2014-01-01

    Lemierre's syndrome is an often un-diagnosed disease seen in previously healthy young subjects, presenting with symptoms of pharyngitis, fever and elevated markers of inflammation. The syndrome is characterised by infectious thrombosis of the jugular vein due to infection with Fusobacteria, causing...

  14. Ambras syndrome

    Directory of Open Access Journals (Sweden)

    Sudhir Malwade

    2015-01-01

    Full Text Available Ambras syndrome, a form of congenital hypertrichosis lanuginosa, is extremely rare in neonates. It is characterized by typical pattern of hair distribution, dysmorphic facial features and a familial pattern of inheritance. We report a case of Ambras syndrome in a preterm neonate with history of consanguinity and positive family history.

  15. Antiphospholipid syndrome

    DEFF Research Database (Denmark)

    Cervera, Ricard; Piette, Jean-Charles; Font, Josep

    2002-01-01

    To analyze the clinical and immunologic manifestations of antiphospholipid syndrome (APS) in a large cohort of patients and to define patterns of disease expression.......To analyze the clinical and immunologic manifestations of antiphospholipid syndrome (APS) in a large cohort of patients and to define patterns of disease expression....

  16. Noonan syndrome

    OpenAIRE

    Roberts, Amy E; Allanson, Judith E; Tartaglia, Marco; Gelb, Bruce D

    2013-01-01

    Noonan syndrome is a genetic multisystem disorder characterised by distinctive facial features, developmental delay, learning difficulties, short stature, congenital heart disease, renal anomalies, lymphatic malformations, and bleeding difficulties. Mutations that cause Noonan syndrome alter genes encoding proteins with roles in the RAS–MAPK pathway, leading to pathway dysregulation. Management guidelines have been developed. Several clinically relevant genotype–phenotype correlations aid ris...

  17. TAFRO Syndrome.

    Science.gov (United States)

    Igawa, Takuro; Sato, Yasuharu

    2018-02-01

    TAFRO syndrome is a newly recognized variant of idiopathic multicentric Castleman disease (iMCD) that involves a constellation of syndromes: thrombocytopenia (T), anasarca (A), fever (F), reticulin fibrosis (R), and organomegaly (O). Thrombocytopenia and severe anasarca accompanied by relatively low serum immunoglobulin levels are characteristic clinical findings of TAFRO syndrome that are not present in iMCD-not otherwise specified (iMCD-NOS). Lymph node biopsy is recommended to exclude other diseases and to diagnose TAFRO syndrome, which reveals characteristic histopathological findings similar to hyaline vascular-type CD. TAFRO syndrome follows a more aggressive course, compared with iMCD-NOS, and there is no standard treatment. Copyright © 2017 Elsevier Inc. All rights reserved.

  18. Doege–Potter Syndrome, cause of nonislet cell tumor hypoglycemia: the first case report from Nepal

    Directory of Open Access Journals (Sweden)

    Pant V

    2017-08-01

    Full Text Available Vivek Pant,1 Suman Baral,2 Gita Sayami,3 Prakash Sayami4 1Department of Biochemistry, 2Endocrinology Unit, Department of Medicine, 3Department of Pathology, 4Manmohan Cardiothoracic vascular and transplant Center, Institute of Medicine (IOM, Tribhuvan University Teaching Hospital (TUTH, Kathmandu, Nepal Abstract: Doege–Potter syndrome (DPS, a paraneoplastic syndrome, presents as a hypoinsulinemic hypoglycemia from the ectopic secretion of insulin-like growth factor II from a solitary fibrous tumor which may be intrapleural or extrapleural in origin. We report a case of severe hypoglycemia in a 70-year old female initially admitted for resection of left sided solitary fibrous tumor of pleura. Investigation revealed true hypoglycemia, and DPS was diagnosed. The tumor was completely resected, after which no further hypoglycemic episodes were seen in 2 years follow-up. This is the first case of solitary fibrous tumor of pleura with DPS reported from Nepal. Keywords: insulin-like growth factor II, IGF-II, solitary fibrous tumor, hypoglycemia

  19. Goldenhar syndrome

    Directory of Open Access Journals (Sweden)

    Neeraj Sharma

    2013-01-01

    Full Text Available Goldenhar syndrome is a syndrome of complex structures developing from first and second branchial arches during blastogenesis. The etiology of this rare disease is not fully understood, as it has shown itself variable genetically and of unclear causes. The disorder is characterized by a wide spectrum of symptoms and physical features that may vary greatly in range and severity from case to case. Here we present a unique case of Goldenhar syndrome with absence of left condyle, hypoplasia of the zygomatic bone, no pneumatization of the mastoid process, underdeveloped mandible, bifid tongue and the skin tags in the preauricular area.

  20. Cowden syndrome

    Directory of Open Access Journals (Sweden)

    Ravi Prakash S

    2010-01-01

    Full Text Available Cowden syndrome or multiple hamartoma syndrome is an autosomal dominant condition with variable expressions that result mainly from mutation in the PTEN gene on arm 10q. It is characterized by multiple hamartomatous neoplasms of the skin, oral mucosa, gastrointestinal tract, bones, CNS, eyes, and genitourinary tract. Mucocutaneous features include trichilemmomas, oral mucosal papillomatosis, acral keratosis, and palmoplantar keratosis. Here we present a case of Cowden syndrome in a 14-year-old female patient with the chief complaint of multiple oral papillomatous lesions.

  1. Costello syndrome

    Directory of Open Access Journals (Sweden)

    Madhukara J

    2007-01-01

    Full Text Available Costello syndrome is a rare, distinctive, multiple congenital anomaly syndrome, characterized by soft, loose skin with deep palmar and plantar creases, loose joints, distinctive coarse facial features and skeletal and cardiac abnormalities. The affected patients have a predisposition to develop malignancy, developmental delays and mental retardation. Recently, a 7-year-old male child born to normal nonconsanguineous parents presented to us with abnormal facial features, arrhythmia, mitral valve dysfunction and growth retardation. His cutaneous examination revealed lax and pigmented skin over hands and feet with deep creases, acanthosis nigricans and short curly hairs. Its differentiation from other syndromes with similar clinical features is discussed in this article.

  2. A unique combination of autoimmune limbic encephalitis, type 1 diabetes, and Stiff person syndrome associated with GAD-65 antibody

    Directory of Open Access Journals (Sweden)

    Chandra Mohan Sharma

    2016-01-01

    Full Text Available Antibodies to GAD-65 have been implicated in the pathogenesis of type 1 diabetes , limbic encephalitis and Stiff person syndrome, however these diseases rarely occur concurrently. We intend to present a rare case of 35 year old female who was recently diagnosed as having type 1 diabetes presented with 1½ month history of recurrent seizures, subacute onset gait ataxia, dysathria, psychiatric disturbance and cognitive decline. No tumor was found on imaging and the classic paraneoplastic panel was negative. Cerebrospinal fluid and blood was positive for GAD-65 antibodies.Patient showed significant improvement with immunomodulatory therapy. Association of GAD-65 antibodies has been found with various disorders including type 1 diabetes, limbic encephalitis, Stiff person syndrome,cerebellar ataxia and palatal myoclonus.This case presents with unique combination of type 1 diabetes, Stiff person syndrome and limbic encephalitis associated with GAD-65 antibodies that is responsive to immunotherapy. It also highlights the emerging concept of autoimmunity in the causation of various disorders and there associations.

  3. Reye Syndrome

    Science.gov (United States)

    ... Legacy Society Make Gifts of Stock Donate Your Car Personal Fundraising Partnership & Support Share Your Story Spread the Word Give While You Shop Contact Us Donate Now What Is Reye’s Syndrome? ...

  4. Alagille Syndrome

    Science.gov (United States)

    ... Legacy Society Make Gifts of Stock Donate Your Car Personal Fundraising Partnership & Support Share Your Story Spread the Word Give While You Shop Contact Us Donate Now Alagille Syndrome Back Alagille ...

  5. Turner Syndrome

    Science.gov (United States)

    ... Failure to begin sexual changes expected during puberty Sexual development that "stalls" during teenage years Early end to menstrual cycles not due to pregnancy For most women with Turner syndrome, inability to ...

  6. [Refeeding syndrome].

    Science.gov (United States)

    Ševela, Stanislav; Novák, František; Kazda, Antonín; Brodská, Helena

    Despite being known more than 60 years, refeeding syndrome (RS) still bears many uncertainties. For example, its definition is not clear and definite, and the attitude to it varies from the complete neglect to over-prevention.The term "refeeding syndrome" refers to electrolyte and metabolic changes occurring in malnourished patients after the readministration of nutrition. These changes concern especially to phosphates and ions. Potassium, magnesium, naturism and fluids balance are involved. The changes lead to cell energetic metabolism and electric potential disturbances, with related clinical symptoms.Fully developed refeeding syndrome is quite rare; nevertheless it can be fatal for the patient. However, even its development can lead to many complications increasing the patient's morbidity and the length of stay in the hospital. Yet the refeeding syndrome is more or less predictable and if kept in mind also preventable.The aim of this article is to get the reader to know more about this metabolic phenomenon and possible attitudes towards it.

  7. Cockayne syndrome

    DEFF Research Database (Denmark)

    Karikkineth, Ajoy C; Scheibye-Knudsen, Morten; Fivenson, Elayne

    2017-01-01

    Cockayne syndrome (CS) is a disorder characterized by a variety of clinical features including cachectic dwarfism, severe neurological manifestations including microcephaly and cognitive deficits, pigmentary retinopathy, cataracts, sensorineural deafness, and ambulatory and feeding difficulties...

  8. Alagille Syndrome

    Science.gov (United States)

    ... Liver Function Tests Clinical Trials Liver Transplant FAQs Medical Terminology Diseases of the Liver Alagille Syndrome Alcohol-Related ... the Liver The Progression of Liver Disease FAQs Medical Terminology HOW YOU CAN HELP Sponsorship Ways to Give ...

  9. Reye Syndrome

    Science.gov (United States)

    ... Liver Function Tests Clinical Trials Liver Transplant FAQs Medical Terminology Diseases of the Liver Alagille Syndrome Alcohol-Related ... the Liver The Progression of Liver Disease FAQs Medical Terminology HOW YOU CAN HELP Sponsorship Ways to Give ...

  10. Turner Syndrome

    Science.gov (United States)

    ... crowding, and osteoporosis (brittle bones). Because of their physical conditions, health concerns, and infertility, some girls and women with TS may have low self- esteem, anxiety, or depression. How is Turner syndrome diagnosed? Physical features may ...

  11. Cushing's Syndrome

    Science.gov (United States)

    ... person cured of Cushing’s syndrome might have some memory loss and slight mental decline. But the change is ... Categories: Family Health, Infants and Toddlers, Kids and Teens, Men, Seniors, WomenTags: acth, adenomas, hormone, sickness September ...

  12. Levator Syndrome

    Science.gov (United States)

    ... Abscess Anorectal Fistula Foreign Objects in the Rectum Hemorrhoids Levator Syndrome Pilonidal Disease Proctitis Rectal Prolapse (See ... out other painful rectal conditions (such as thrombosed hemorrhoids , fissures , or abscesses ). The physical examination is often ...

  13. Alport Syndrome

    Science.gov (United States)

    ... signs and symptoms may differ, based on age, gender and inherited type of Alport syndrome. For example, ... prevention and treatment of kidney disease. The Better Business Bureau Wise Giving Alliance Charity Seal provides the ...

  14. Gilbert's Syndrome

    Science.gov (United States)

    ... not know you have the condition until it's discovered by accident, such as when a blood test ... chemotherapy drug Some protease inhibitors used to treat HIV If you have Gilbert's syndrome, talk to your ...

  15. Potter syndrome

    Science.gov (United States)

    Potter phenotype ... In Potter syndrome, the primary problem is kidney failure. The kidneys fail to develop properly as the baby is ... kidneys normally produce the amniotic fluid (as urine). Potter phenotype refers to a typical facial appearance that ...

  16. Moebius Syndrome

    Science.gov (United States)

    ... delays; high or cleft palate; hearing problems and speech difficulties. Children with Moebius syndrome are unable to move their eyes back and forth. Decreased numbers of muscle fibers have been reported. Deformities of the tongue, jaw, and limbs, such ...

  17. Fraser syndrome

    DEFF Research Database (Denmark)

    Barisic, Ingeborg; Odak, Ljubica; Loane, Maria

    2013-01-01

    Fraser syndrome is a rare autosomal recessive disorder characterized by cryptophthalmos, cutaneous syndactyly, laryngeal, and urogenital malformations. We present a population-based epidemiological study using data provided by the European Surveillance of Congenital Anomalies (EUROCAT) network of...

  18. Angelman Syndrome

    Science.gov (United States)

    ... therapy for seizures is usually necessary. Physical and occupational therapies, communication therapy, and behavioral therapies are important in allowing individuals with Angelman syndrome to reach their maximum developmental potential. × Treatment There ...

  19. Joubert Syndrome

    Science.gov (United States)

    ... CEP290 . View Full Definition Treatment Treatment for Joubert syndrome is symptomatic and supportive. Infant stimulation and physical, occupational, and speech therapy may benefit some children. Infants with abnormal breathing ...

  20. Zellweger Syndrome

    Science.gov (United States)

    ... swallow. Some babies will be born with glaucoma, retinal degeneration, and impaired hearing. Jaundice and gastrointestinal bleeding also may occur. Treatment There is no cure for Zellweger syndrome, nor ...

  1. Nephrotic Syndrome

    Science.gov (United States)

    ... your blood — typically with an artificial kidney machine (dialyzer). Chronic kidney disease. Nephrotic syndrome may cause your ... opportunities Reprint Permissions A single copy of these materials may be reprinted for noncommercial personal use only. " ...

  2. Ohtahara Syndrome

    Science.gov (United States)

    ... are more often affected than girls. View Full Definition Treatment Antiepileptic drugs are used to control seizures, but are unfortunately ... Other therapies are symptomatic and supportive. × ... Definition Ohtahara syndrome is a neurological disorder characterized by ...

  3. Usher Syndrome

    Science.gov (United States)

    ... to abnormal development of the vestibular hair cells, sensory cells that detect gravity and head movement. RP ... 3 Ben-Rebeh, I., et al. (2016). Genetic analysis of Tunisian families with Usher syndrome type 1: ...

  4. Eagle's Syndrome

    OpenAIRE

    Pinheiro,Thaís Gonçalves; Soares,Vítor Yamashiro Rocha; Ferreira,Denise Bastos Lage; Raymundo,Igor Teixeira; Nascimento,Luiz Augusto; Oliveira,Carlos Augusto Costa Pires de

    2013-01-01

    Summary Introduction:?Eagle's syndrome is characterized by cervicopharyngeal signs and symptoms associated with elongation of the styloid apophysis. This elongation may occur through ossification of the stylohyoid ligament, or through growth of the apophysis due to osteogenesis triggered by a factor such as trauma. Elongation of the styloid apophysis may give rise to intense facial pain, headache, dysphagia, otalgia, buzzing sensations, and trismus. Precise diagnosis of the syndrome is diffic...

  5. Barth Syndrome

    DEFF Research Database (Denmark)

    Saric, Ana; Andreau, Karine; Armand, Anne-Sophie

    2016-01-01

    Mutations in the gene encoding the enzyme tafazzin, TAZ, cause Barth syndrome (BTHS). Individuals with this X-linked multisystem disorder present cardiomyopathy (CM) (often dilated), skeletal muscle weakness, neutropenia, growth retardation, and 3-methylglutaconic aciduria. Biopsies of the heart......, liver and skeletal muscle of patients have revealed mitochondrial malformations and dysfunctions. It is the purpose of this review to summarize recent results of studies on various animal or cell models of Barth syndrome, which have characterized biochemically the strong cellular defects associated...

  6. Pendred's syndrome

    International Nuclear Information System (INIS)

    Hashmi, M.I.; Cheema, I.A.; Qasim, G.

    2003-01-01

    This report describes Pendred's syndrome in three siblings of a consanguineous marriage, belonging to Rahimyar Khan. The children presented with deafmutism and goiters. The investigations included scintigram, perchlorate discharge test and audiometery. The perchlorate discharge was positive in index case. Bilateral sensorineural hearing defect was detected on Pure Tone Average (PTA) audiometry. Meticulous clinical and laboratory evaluation is mandatory for the detection of rare disorders like Pendred's syndrome. (author)

  7. [Poland's syndrome].

    Science.gov (United States)

    Slezak, R; Sasiadek, M

    2000-08-01

    Poland's syndrome consists of the variable clinical features, but always includes unilateral aplasia of the chest wall muscles and ipsilateral anomalies of upper extremity. The incidence of Poland's syndrome, reported by different authors ranges from 1:10,000 to 1:100,000 and is observed more frequently in males than in females with the right side of the body affected more often than the left. The etiology of this syndrome is still discussed. However most of described cases were sporadic, rare familial incidence of Poland's syndrome were also presented. Therefore different etiologic factors of the Poland's syndrome are taken into account: genetic, vascular compromise during early stages of embriogenesis but also teratogenic effect of environmental xenobiotics (e.g. cigarette smoking by pregnant women). The authors present also the case of 20-years old man with inherited bilateral syndactyly with the right side aplasia of major pectoralis muscle and face asymmetry. The familial history was negative in respect to the features, associated with Poland's syndrome.

  8. What is Metabolic Syndrome?

    Science.gov (United States)

    ... Intramural Research Home / Metabolic Syndrome Metabolic Syndrome Also known as What Is Metabolic syndrome ... metabolic risk factors to be diagnosed with metabolic syndrome. Metabolic Risk Factors A Large Waistline Having a large ...

  9. Loeys-Dietz Syndrome

    Science.gov (United States)

    ... to the signs and symptoms of Loeys-Dietz syndrome. Marfan syndrome is different from Loeys-Dietz syndrome in that the gene mutation which causes Marfan syndrome is in fibrillin-1 (FBN-1), a protein ...

  10. Milk-alkali syndrome

    Science.gov (United States)

    Calcium-alkali syndrome; Cope syndrome; Burnett syndrome; Hypercalcemia; Calcium metabolism disorder ... Milk-alkali syndrome is almost always caused by taking too many calcium supplements, usually in the form of calcium carbonate. Calcium ...

  11. Exogenous Cushing syndrome

    Science.gov (United States)

    Cushing syndrome - corticosteroid induced; Corticosteroid-induced Cushing syndrome; Iatrogenic Cushing syndrome ... Cushing syndrome is a disorder that occurs when your body has a higher than normal level of the hormone ...

  12. Turner Syndrome: Other FAQs

    Science.gov (United States)

    ... Other FAQs Share Facebook Twitter Pinterest Email Print Turner Syndrome: Other FAQs Basic information for topics, such as " ... been diagnosed with Turner syndrome. Now what? Is Turner syndrome inherited? Turner syndrome is usually not inherited, but ...

  13. Pfeiffer syndrome

    Directory of Open Access Journals (Sweden)

    Fryns Jean-Pierre

    2006-06-01

    Full Text Available Abstract Pfeiffer syndrome is a rare autosomal dominantly inherited disorder that associates craniosynostosis, broad and deviated thumbs and big toes, and partial syndactyly on hands and feet. Hydrocephaly may be found occasionally, along with severe ocular proptosis, ankylosed elbows, abnormal viscera, and slow development. Based on the severity of the phenotype, Pfeiffer syndrome is divided into three clinical subtypes. Type 1 "classic" Pfeiffer syndrome involves individuals with mild manifestations including brachycephaly, midface hypoplasia and finger and toe abnormalities; it is associated with normal intelligence and generally good outcome. Type 2 consists of cloverleaf skull, extreme proptosis, finger and toe abnormalities, elbow ankylosis or synostosis, developmental delay and neurological complications. Type 3 is similar to type 2 but without a cloverleaf skull. Clinical overlap between the three types may occur. Pfeiffer syndrome affects about 1 in 100,000 individuals. The disorder can be caused by mutations in the fibroblast growth factor receptor genes FGFR-1 or FGFR-2. Pfeiffer syndrome can be diagnosed prenatally by sonography showing craniosynostosis, hypertelorism with proptosis, and broad thumb, or molecularly if it concerns a recurrence and the causative mutation was found. Molecular genetic testing is important to confirm the diagnosis. Management includes multiple-staged surgery of craniosynostosis. Midfacial surgery is performed to reduce the exophthalmos and the midfacial hypoplasia.

  14. Nevoid basal cell carcinoma syndrome

    Science.gov (United States)

    NBCC syndrome; Gorlin-Goltz syndrome; Basal cell nevus syndrome; BCNS; Basal cell cancer - nevoid basal cell carcinoma syndrome ... Nevoid basal cell carcinoma nevus syndrome is a rare genetic ... syndrome is known as PTCH ("patched"). The gene is passed down ...

  15. Nutcracker syndrome

    International Nuclear Information System (INIS)

    Jolley, Ingrid

    2014-01-01

    Purpose: The purpose of this case study is to highlight the symptoms of the Nutcracker Syndrome (NCS), the methods of clinical investigations and the importance of differential diagnosis. Introduction: The NCS refers to left renal vein entrapment caused by abnormal branching patterns of the superior mesenteric artery from the aorta. 1,2 Clinical case presentation: A 27 years old female presented to the emergency department with complaints of abdominal discomfort, bloating, loose bowel motions and irregular micro-haematuria. The radiologist's report indicated the findings from computed tomography examination to be consistent with anterior NCS. Discussion: In most of the NCS cases the clinical symptoms are non-specific. 3 The syndrome is caused by a vascular disorder, but its clinical manifestation can relate to a wide range of abdominal, urological, endovascular or gynaecological pathologies. 4 Conclusion: Nutcracker Syndrome is a relatively rare disease and underdiagnosed may lead to left renal vein thrombosis

  16. Compartment syndromes

    Science.gov (United States)

    Mubarak, S. J.; Pedowitz, R. A.; Hargens, A. R.

    1989-01-01

    The compartment syndrome is defined as a condition in which high pressure within a closed fascial space (muscle compartment) reduces capillary blood perfusion below the level necessary for tissue viability'. This condition occurs in acute and chronic (exertional) forms, and may be secondary to a variety of causes. The end-result of an extended period of elevated intramuscular pressure may be the development of irreversible tissue injury and Volkmann's contracture. The goal of treatment of the compartment syndrome is the reduction of intracompartmental pressure thus facilitating reperfusion of ischaemic tissue and this goal may be achieved by decompressive fasciotomy. Controversy exists regarding the critical pressure-time thresholds for surgical decompression and the optimal diagnostic methods of measuring intracompartmental pressures. This paper will update and review some current knowledge regarding the pathophysiology, aetiology, diagnosis, and treatment of the acute compartment syndrome.

  17. Usher Syndrome

    Directory of Open Access Journals (Sweden)

    Ana Fakin

    2012-06-01

    Full Text Available Usher syndrome is an autosomal recessive disease with prevalence of 3–6/100.000 and is the most common syndrome that affects vision and hearing. Three subtypes are distinguished on the basis of different degree of hearing loss. All patients develop retinitis pigmentosa with night vision difficulties and constriction of visual field, and ultimately a decline in visual acuity and color vision. Future holds promise for gene therapy. We present a patient with typical clinical picture of Usher syndrome, who started noticing night vision problems at age 13. At age 25 he was operated on for posterior cortical cataracts. At age 34 he has only 5–10° of visual field remaining with 1.0 visual acuity in both eyes. Fundus autofluorescence imaging revealed a typical hyperautofluorescent ring on the border between normal and affected retina.

  18. Metabolic Syndrome

    Directory of Open Access Journals (Sweden)

    Sevil Ikinci

    2010-10-01

    Full Text Available Metabolic Syndrome is a combination of risk factors including common etiopathogenesis. These risk factors play different roles in occurence of atherosclerotic diseases, type 2 diabetes, and cancers. Although a compromise can not be achieved on differential diagnosis for MS, the existence of any three criterias enable to diagnose MS. These are abdominal obesity, dislipidemia (hypertrigliceridemia, hypercholesterolemia, and reduced high density lipoprotein hypertension, and elevated fasting blood glucose. According to the results of Metabolic Syndrome Research (METSAR, the overall prevalence of MS in Turkey is 34%; in females 40%, and in males it is 28%. As a result of “Western” diet, and increased frequency of obesity, MS is observed in children and in adolescents both in the world and in Turkey. Resulting in chronic diseases, it is thought that the syndrome can be prevented by healthy lifestyle behaviours. [TAF Prev Med Bull 2010; 9(5.000: 535-540

  19. Eagle's Syndrome

    Science.gov (United States)

    Pinheiro, Thaís Gonçalves; Soares, Vítor Yamashiro Rocha; Ferreira, Denise Bastos Lage; Raymundo, Igor Teixeira; Nascimento, Luiz Augusto; Oliveira, Carlos Augusto Costa Pires de

    2013-01-01

    Summary Introduction: Eagle's syndrome is characterized by cervicopharyngeal signs and symptoms associated with elongation of the styloid apophysis. This elongation may occur through ossification of the stylohyoid ligament, or through growth of the apophysis due to osteogenesis triggered by a factor such as trauma. Elongation of the styloid apophysis may give rise to intense facial pain, headache, dysphagia, otalgia, buzzing sensations, and trismus. Precise diagnosis of the syndrome is difficult, and it is generally confounded by other manifestations of cervicopharyngeal pain. Objective: To describe a case of Eagle's syndrome. Case Report: A 53-year-old man reported lateral pain in his neck that had been present for 30 years. Computed tomography (CT) of the neck showed elongation and ossification of the styloid processes of the temporal bone, which was compatible with Eagle's syndrome. Surgery was performed for bilateral resection of the stylohyoid ligament by using a transoral and endoscopic access route. The patient continued to present pain laterally in the neck, predominantly on his left side. CT was performed again, which showed elongation of the styloid processes. The patient then underwent lateral cervicotomy with resection of the stylohyoid process, which partially resolved his painful condition. Final Comments: Patients with Eagle's syndrome generally have a history of chronic pain. Appropriate knowledge of this disease is necessary for adequate treatment to be provided. The importance of diagnosing this uncommon and often unsuspected disease should be emphasized, given that correct clinical-surgical treatment is frequently delayed. The diagnosis of Eagle's syndrome is clinical and radiographic, and the definitive treatment in cases of difficult-to-control pain is surgical. PMID:25992033

  20. Eagle's Syndrome

    Directory of Open Access Journals (Sweden)

    Pinheiro, Thaís Gonçalves

    2014-01-01

    Full Text Available Introduction: Eagle's syndrome is characterized by cervicopharyngeal signs and symptoms associated with elongation of the styloid apophysis. This elongation may occur through ossification of the stylohyoid ligament, or through growth of the apophysis due to osteogenesis triggered by a factor such as trauma. Elongation of the styloid apophysis may give rise to intense facial pain, headache, dysphagia, otalgia, buzzing sensations, and trismus. Precise diagnosis of the syndrome is difficult, and it is generally confounded by other manifestations of cervicopharyngeal pain. Objective: To describe a case of Eagle's syndrome. Case Report: A 53-year-old man reported lateral pain in his neck that had been present for 30 years. Computed tomography (CT of the neck showed elongation and ossification of the styloid processes of the temporal bone, which was compatible with Eagle's syndrome. Surgery was performed for bilateral resection of the stylohyoid ligament by using a transoral and endoscopic access route. The patient continued to present pain laterally in the neck, predominantly on his left side. CT was performed again, which showed elongation of the styloid processes. The patient then underwent lateral cervicotomy with resection of the stylohyoid process, which partially resolved his painful condition. Final Comments: Patients with Eagle's syndrome generally have a history of chronic pain. Appropriate knowledge of this disease is necessary for adequate treatment to be provided. The importance of diagnosing this uncommon and often unsuspected disease should be emphasized, given that correct clinical-surgical treatment is frequently delayed. The diagnosis of Eagle's syndrome is clinical and radiographic, and the definitive treatment in cases of difficult-to-control pain is surgical.

  1. Rapunzel syndrome

    International Nuclear Information System (INIS)

    Al-Wadan, Ali H.; Al-Saai, Azan S.; Abdoulgafour, Mohamed; Al-Absi, Mohamed

    2006-01-01

    An 18-year-old single female patient, presented with non specific gastrointestinal symptoms of anorexia, abdominal pain, and change in bowel habit. Clinically she was anemic, cachectic, and depressed. Abdominal examination revealed mobile epigastric mass. The scalp alopecia and endoscopy coupled by computed tomography scan, confirmed the diagnoses of trichobezoar, but it was not diagnosed as Rapunzel syndrome except after laparotomy, gastrotomy, and enterotomy. There are less than 16 cases of Rapunzel syndrome described worldwide, and this is the first case to be described in the middle east. (author)

  2. Waardenburg syndrome

    Directory of Open Access Journals (Sweden)

    Tagra Sunita

    2006-01-01

    Full Text Available Waardenburg syndrome is a rare inherited and genetically heterogenous disorder of neural crest cell development. Four distinct subtypes showing marked interfamilial and intrafamilial variability have been described. We report a girl showing constellation of congenital hearing impairment with 110 dB and 105 dB loss in right and left ear respectively, hypoplastic blue iridis, white forelock, dystopia canthorum and broad nasal root. Other affected relatives of the family, with variable features of the syndrome, have been depicted in the pedigree.

  3. Olmsted syndrome

    Directory of Open Access Journals (Sweden)

    Kumar Pramod

    2008-01-01

    Full Text Available Olmsted syndrome is a rare disorder characterized by the combination of periorificial, keratotic plaques and bilateral palmoplantar keratoderma. New associated features are being reported. Olmsted syndrome is particularly rare in a female patient, and we report such a case in a six year-old Indian girl, who presented with keratoderma of her soles since birth and on her palms since the age of two years along with perioral and perinasal hyperkeratosis. She had sparse, light brown, thin hair. Although the psychomotor development of the child was normal until 18 months of age, the keratoderma plaques had restricted the child′s mobility after that stage.

  4. Eagle syndrome

    International Nuclear Information System (INIS)

    Raina, Deepika; Gothi, Rajesh; Rajan, Sriram

    2009-01-01

    Eagle syndrome occurs due to elongation of the styloid process or calcification of the stylohyoid ligament, which then may produce a pain sensation due the pressure exerted on various structures in the head and neck. When suspected, imaging helps in identifying the abnormally elongated styloid process or the calcified ligament. In recent years, three-dimensional CT (3DCT) has proved to be valuable in these cases. We report the case of a 62-year-old man with this syndrome in whom imaging with 3DCT conclusively established the diagnosis

  5. Turner Syndrome

    Directory of Open Access Journals (Sweden)

    Ramachandran Sudarshan

    2012-08-01

    Full Text Available Turner syndrome is a genetic disorder that affects mostly females. Affected females have characteristic features such as short stature, premature ovarian failure, and several other features. Oral manifestations of this condition are not much discussed in the literature. But reported literature includes teeth, palate, periodontal and salivary changes. So the aim of this review is to illustrate the general manifestations, and especially the oral manifestations of Turner syndrome and evaluate their possible management. [Archives Medical Review Journal 2012; 21(4.000: 246-252

  6. Fenton's syndrome

    International Nuclear Information System (INIS)

    Rimondi, E.; Albasini, V.

    1989-01-01

    The authors report two recent cases of Fenton's syndrome, a very rare carpal fracture-dislocation. After some anatomophysiopathological considerations and a review of the literature, a wider nosographic frame is proposed in which the entity of the dislocation of the head of capitate bone is not essential. According to both the literature and personal findings, the authors remark that this syndrome is always found in the presence of two morphological variants of the distal radioulnar joint. Finally, the authors stress the importance of a corect diagnosis of this lesion to avoid unnecessary attempts of reduction

  7. Reiter's Syndrome.

    Science.gov (United States)

    Savant, S S; Fernandez, J C; Dhurandhar, M W; Fernandez, R J

    1979-01-01

    A case of Reiter's syndrome occurring in a young mate aged 20 years having extensive skin lesions of keratoderina blenoffhagica is presented along with a review of literature. Although urethritis was absent, other clinical and histopathological features of the cutaneous lesions led us to the diagnosis. The-possible relationship of postural psoriasis to Reiter's syndrome is discussed. Failure of the patient to respond satisfactorily to steroids, antibiotics etc, prompted the use of rnethotrexate in the case. The result was dramatic, as the patient completely recovered within ten days of starting treatment.

  8. Larsen syndrome

    Directory of Open Access Journals (Sweden)

    Mohammed Mahbubul Islam

    2016-08-01

    Full Text Available Larsen syndrome is a rare inherited disorder characterized by congenital dislocation of multiple joints along with other anomalies of heart, face, hands and bones. Larsen syndrome was first described in 1950 by Larsen, Schottstaedt and Bost. In the present report, we describe a 10 year old girl who presented with mid facial hypoplasia with depressed nasal bridge, high arched palate, bilateral talipes equinovarus and high arched feet. On examination, she had short stature (HAZ -3.5 SD with hyperextension of knee joint, fixed flexion of elbow joint. Awareness of this condition and associated complications may help in management and follow up of these patients. 

  9. Joubert syndrome

    International Nuclear Information System (INIS)

    Villanua, J.A.; Lopez, J.M.; Recondo, J.A.; Garcia, J.M.; Gaztanaga, R.

    1998-01-01

    Joubert syndrome is a rare malformation of the posterior fossa, mainly affecting the cerebellar vermis, which generally appears as a dysplastic lesion. Other structures of the cervico medullary junction may be involved, with accompanying brainstem hypoplasia according to neuroimaging studies. The diagnosis is usually reached during, childhood, based on a constellation of changes in the child's neurological development that are supported by the results of imaging studied. Respiratory problems are the most common signs in newborns,leading to the suspicion of the presence of this syndrome. (Author) 11 refs

  10. Lemierre's syndrome.

    LENUS (Irish Health Repository)

    O'Dwyer, D N

    2012-02-01

    Lemierre\\'s syndrome is a rare disease that results in an oropharyngeal infection, which precipitates an internal jugular vein thrombosis and metastatic infection. Fusobacterium necrophorum is an anaerobic Gram-negative bacillus and has been identified as the causative agent. We describe the case of a young girl whose presentation and diagnosis were confounded by a history of valvular heart disease. Infection of heart valves can produce many of the signs and symptoms associated with Lemierre\\'s syndrome. We describe the diagnosis, investigation and optimal management of this rare disorder.

  11. Meigs' Syndrome

    International Nuclear Information System (INIS)

    Baloch, S.; Khaskheli, M.; Farooq, S.

    2006-01-01

    Meigs' syndrome is a rare clinical condition commonly considered to be associated with malignant ovarian tumour. A case of unmarried female is presented who came with a slowly increasing abdominal mass. Clinical and ultrasonic investigations revealed a mobile, solid right adenexal tumour in the lower abdomen, along with ascites and pleural effusion of the right lung. The level of CA 125 was also raised. Diagnosis of Meigs' syndrome was confirmed after surgical intervention. The tumour was successfully removed and pleural effusion disappeared 15 days after the intervention. Cytomorphologic study of both the tumour and ascitic fluid was negative for malignancy. (author)

  12. [Elsberg syndrome].

    Science.gov (United States)

    Nielsen, Kristine Esbjerg; Knudsen, Troels Bygum

    2013-12-16

    A syndrome involving acute urinary retention in combination with sacral radiculitis and cerebrospinal fluid pleocytosis was first described by the American neurosurgeon Charles Elsberg in 1931. In many instances the aetiology is herpes simplex virus type 2 (HSV-2) reactivation from sensory neurons. In this case report we present a 34-year-old pregnant woman with previous undiagnosed sensory lumbosacral symptoms. She was hospitalized with HSV-2 meningitis and lumbosacral radiculitis but no genital rash. A week after the onset of symptoms she developed acute urinary retention, thus indicating Elsberg syndrome.

  13. Marfan syndrome masked by Down syndrome?

    NARCIS (Netherlands)

    Vis, J.C.; Engelen, K. van; Timmermans, J.; Hamel, B.C.J.; Mulder, B.J.

    2009-01-01

    Down syndrome is the most common chromosomal abnormality. A simultaneous occurrence with Marfan syndrome is extremely rare. We present a case of a 28-year-old female with Down syndrome and a mutation in the fibrillin-1 gene. The patient showed strikingly few manifestations of Marfan syndrome.

  14. Lemierre's syndrome

    DEFF Research Database (Denmark)

    Johannesen, Katrine M; Bodtger, Uffe

    2016-01-01

    This is a systematic review of cases with Lemierre's syndrome (LS) in the past 5 years. LS is characterized by sepsis often evolving after a sore throat or tonsillitis and then complicated by various septic emboli and thrombosis of the internal jugular vein. Symptoms include sepsis, pain, and/or ...... LS in this day and age appears to be low, however the syndrome is difficult to recognize, and still requires the full attention of the clinician.......This is a systematic review of cases with Lemierre's syndrome (LS) in the past 5 years. LS is characterized by sepsis often evolving after a sore throat or tonsillitis and then complicated by various septic emboli and thrombosis of the internal jugular vein. Symptoms include sepsis, pain, and....../or swelling in the throat or neck, as well as respiratory symptoms. Laboratory findings show elevated infectious parameters and radiological findings show thrombosis of the internal jugular vein and emboli in the lungs or other organs. The syndrome is often associated with an infection with Fusobacterium...

  15. Sjogren syndrome

    NARCIS (Netherlands)

    Brito-Zeron, Pilar; Baldini, Chiara; Bootsma, Hendrika; Bowman, Simon J.; Jonsson, Roland; Mariette, Xavier; Sivils, Kathy; Theander, Elke; Tzioufas, Athanasios; Ramos-Casals, Manuel

    2016-01-01

    Sjogren syndrome (SjS) is a systemic autoimmune disease that primarily affects the exocrine glands (mainly the salivary and lacrimal glands) and results in the severe dryness of mucosal surfaces, principally in the mouth and eyes. This disease predominantly affects middle-aged women, but can also be

  16. Rett Syndrome

    Science.gov (United States)

    ... loss of interest in normal play Delayed speech development or loss of previously acquired speech abilities Problem behavior or marked mood swings Any clear loss of previously gained milestones in gross motor or fine motor skills Causes Rett syndrome is a rare genetic disorder. ...

  17. Nodding Syndrome

    Centers for Disease Control (CDC) Podcasts

    2013-12-19

    Dr. Scott Dowell, a CDC director, discusses the rare illness, nodding syndrome, in children in Africa.  Created: 12/19/2013 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 1/27/2014.

  18. Piriformis Syndrome

    Science.gov (United States)

    ... can usually resume their normal activities. In some cases, exercise regimens may need to be modified in order to reduce the likelihood of recurrence or worsening. Clinical Trials Throughout the U.S. ... Definition Piriformis syndrome is a rare neuromuscular disorder that ...

  19. Hellp syndrome

    International Nuclear Information System (INIS)

    Chaudhry, A.A.

    2002-01-01

    A 24 years old female presented with hypertension, haemolysis, elevated liver enzymes and thrombocytopenia in an unconscious state after undergoing an emergency caesarian section. A diagnosis of HELLP syndrome was made on the above findings. Patient made an uneventful recovery with conservative management. A brief review of the literature is included along with the case report. (author)

  20. Kartagener's Syndrome.

    Science.gov (United States)

    Dhar, D K; Ganguly, K C; Alam, S; Hossain, A; Sarker, U K; Das, B K; Haque, M J

    2009-01-01

    Kartagener's Syndrome or Immotile Cilia Syndrome, a variant of Primary Ciliary Dyskinesia (PCD), is a rare autosomal recessive genetic disorder caused by defect in the tiny hair like structure, the cilia lining the respiratory tract (upper and lower), sinuses, eustachian tubes, middle ear and fallopian tubes. Here electron microscopy shows abnormal arrangement of ciliary tubules and patients with Kartagener's syndrome has an absence of dynein arms at the base of the cilia. The inability of cilia to move results in inadequate clearance of bacteria from the air passages, resulting in an increased risk of infection and causing bronchiectasis. Another result of ciliary immobility is infertility. A 60 years old lady was diagnosed as a case of Kartagener's syndrome. She had history of chronic cough for 20 years, irregular fever for 20 years and occasional shortness of breath for 5 years. Relevant investigations revealed dextrocardia, situs inversus, bilateral maxillary sinusitis with non pneumatised frontal sinus and bronchiectasis. She was treated with low concentration oxygen inhalation, antibiotic, bronchodilator, chest physiotherapy including postural drainage, vitamins and other supportive treatment.

  1. Carraro syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Wendler, H.; Schwarz, R.

    1980-07-01

    The report concerns a girl aged 9 1/2 years who was deaf and dumb and had marked shortening of the calves with deformities of the feet and bilateral, congenital hypoplasia of the tibiae. This syndrome was first described by Carraro in 1931, but there have been no further reports since then.

  2. Rett Syndrome.

    Science.gov (United States)

    Culbert, Linda A.

    This pamphlet reviews the historical process involved in initially recognizing Rett Syndrome as a specific disorder in girls. Its etiology is unknown, but studies have considered factors as hyperammonemia, a two-step mutation, a fragile X chromosome, metabolic disorder, environmental causation, dopamine deficiency, and an inactive X chromosome.…

  3. Alagille Syndrome

    Science.gov (United States)

    ... 3] Kamath BM, Loomes KM, Piccoli DA. Medical management of Alagille syndrome. Journal of Pediatric Gastroenterology and Nutrition. 2010;50(6): ... 30 a.m. to 5 p.m. eastern time, M-F Follow Us NIH… Turning Discovery Into ... Disease Urologic Diseases Endocrine Diseases Diet & Nutrition ...

  4. Kounis syndrome

    African Journals Online (AJOL)

    neoplastic agents), exposure to radiological contrast media, poison ivy, bee stings, shellfish and coronary stents. In addition to coronary arterial involvement, Kounis syndrome com prises other arterial systems with similar physiologies, such as mesenteric and cerebral circulation resulting in ischaemia/infarction of the vital ...

  5. Proteus syndrome

    Directory of Open Access Journals (Sweden)

    Debi Basanti

    2005-01-01

    Full Text Available Proteus syndrome is a variable and complex disorder characterized by multifocal overgrowths affecting any tissue or structure of the body. We present a girl aged 3 years and 8 months with an epidermal nevus, port-wine stain, macrodactyly with gigantism of the feet, lymphohemagiomas and multiple lipomas.

  6. Crest syndrome

    International Nuclear Information System (INIS)

    Koch, B.; Roedl, W.

    1988-01-01

    If a patient has peri- and intra-articular calcinosis, as well as acro-osteolysis and esophageal hypomotility, and rheumatic symptoms, Crest syndrome should be considered as a manifestation of progressive systemic sclerosis. In connection with relevant symptoms on the skin and visceral involvement, radiological studies offer the possibility of classifying progressive systemic sclerosis more accurately. (orig.) [de

  7. Gitelman syndrome.

    NARCIS (Netherlands)

    Knoers, N.V.A.M.; Levtchenko, E.N.

    2008-01-01

    Gitelman syndrome (GS), also referred to as familial hypokalemia-hypomagnesemia, is characterized by hypokalemic metabolic alkalosis in combination with significant hypomagnesemia and low urinary calcium excretion. The prevalence is estimated at approximately 1:40,000 and accordingly, the prevalence

  8. Marfan Syndrome

    Science.gov (United States)

    ... can treat many of its symptoms. Thanks to new research and treatments, people with Marfan syndrome who are diagnosed early ... This helps doctors stay on top of any new problems. Doctors might also ... or kids with amblyopia or strabismus will probably need to wear glasses. ...

  9. Kartagener's Syndrome

    African Journals Online (AJOL)

    GB

    presenting with recurrent upper and lower respiratory tract infections, sinusitis or bronchiectasis. Inability to diagnose this condition may subject the patient to unnecessary and repeated hospital admissions, investigations and treatment failure. KEY WORDS: Kartagener's syndrome, primary cilliary dyskinesia, situs inversus, ...

  10. Rapid response of hypercortisolism to vandetanib treatment in a patient with advanced medullary thyroid cancer and ectopic Cushing syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Pitoia Fabian; Bueno, Fernanda; Schmidt, Angelica; Lucas, Sabrina; Cross, Graciela, E-mail: fpitoia@intramed.net [Division de Endocrinologia, Hospital de Clinicas, Universidad de Buenos Aires Buenos Aires (Argentina)

    2015-08-15

    Medullary thyroid carcinoma (MTC) may rarely present with paraneoplastic syndromes. Among the most frequent ones are the appearance of diarrhea and ectopic Cushing syndrome (ECS). The ECS in the context of MTC is usually present in patients with distant metastatic disease. The use of drugs such as ketoconazole, metyrapone, somatostatin analogs and etomidate have been ineffective alternatives to control hypercortisolism in these patients. Bilateral adrenalectomy is often required to manage this situation. Recently, the use of tyrosine kinase inhibitors has been shown to be a useful tool to achieve eucortisolism in patients with metastatic MTC and ECS. We present a patient with sporadic advanced persistent and progressive MTC with lymph node and liver metastases, which after 16 years of followup developed an ECS. After one month of 300 mg/day vandetanib treatment, a biochemical and clinical response of the ECS was achieved but it did not result in significant reduction of tumor burden. However the patient reached criteria for stable disease according to response evaluation criteria in solid tumors (RECIST 1.1) after 8 months of follow-up. (author)

  11. Rapid response of hypercortisolism to vandetanib treatment in a patient with advanced medullary thyroid cancer and ectopic Cushing syndrome

    International Nuclear Information System (INIS)

    Pitoia Fabian; Bueno, Fernanda; Schmidt, Angelica; Lucas, Sabrina; Cross, Graciela

    2015-01-01

    Medullary thyroid carcinoma (MTC) may rarely present with paraneoplastic syndromes. Among the most frequent ones are the appearance of diarrhea and ectopic Cushing syndrome (ECS). The ECS in the context of MTC is usually present in patients with distant metastatic disease. The use of drugs such as ketoconazole, metyrapone, somatostatin analogs and etomidate have been ineffective alternatives to control hypercortisolism in these patients. Bilateral adrenalectomy is often required to manage this situation. Recently, the use of tyrosine kinase inhibitors has been shown to be a useful tool to achieve eucortisolism in patients with metastatic MTC and ECS. We present a patient with sporadic advanced persistent and progressive MTC with lymph node and liver metastases, which after 16 years of followup developed an ECS. After one month of 300 mg/day vandetanib treatment, a biochemical and clinical response of the ECS was achieved but it did not result in significant reduction of tumor burden. However the patient reached criteria for stable disease according to response evaluation criteria in solid tumors (RECIST 1.1) after 8 months of follow-up. (author)

  12. Stiff person syndrome associated anti-amphiphysin antibodies reduce GABA associated [Ca(2+)]i rise in embryonic motoneurons.

    Science.gov (United States)

    Geis, C; Beck, M; Jablonka, S; Weishaupt, A; Toyka, K V; Sendtner, M; Sommer, C

    2009-10-01

    Autoantibodies to the synaptic protein amphiphysin play a crucial pathogenic role in paraneoplastic stiff-person syndrome. Impairment of GABAergic inhibition is the presumed pathophysiological mechanism by which these autoantibodies become pathogenic. Here we used calcium imaging on rat embryonic motor neurons to investigate whether antibodies to amphiphysin directly hinder GABAergic signaling. We found that the immunoglobulin G fraction from a patient with stiff-person syndrome, containing high titer antibodies to amphiphysin and inducing stiffness in rats upon passive transfer, reduced GABA-induced calcium influx in embryonic motor neurons. Depletion of the anti-amphiphysin fraction from the patient's IgG by selective affinity chromatography abolished this effect, showing its specificity for amphiphysin. Quantification of the surface expression of the Na(+)/K(+)/2Cl(2-) cotransporter revealed a reduction after incubation with anti-amphiphysin IgG, which is concordant with a lower intracellular chloride concentration and thus impairment of GABA mediated calcium influx. Thus, anti-amphiphysin antibodies exert a direct effect on GABA signaling, which is likely to contribute to the pathogenesis of SPS.

  13. Is primary Sjögren’s syndrome a risk factor for malignancies different from lymphomas? What does the literature highlight about it?

    Directory of Open Access Journals (Sweden)

    Ciro Manzo

    2017-07-01

    Full Text Available Background : Primary Sjögren’s syndrome (pSS is a chronic systemic autoimmune disease with an elevated risk of developing lymphoproliferative malignancies (LM. Whether pSS is a risk factor or not for non-lymphoma malignancies (NLM has been scarcely evaluated in the literature. Age is per se a risk factor for malignancies: patients over 70 years old have 4 times higher risk for cancers than adults. Even if the mean age of pSS onset usually is in the 4th and 5th decade, its onset in patients aged over 65 years (Elderly Onset pSS – EOpSS is not uncommon. Material and methods : To evaluate pSS as a risk factor for NLM we performed a systematic electronic search on PubMed in the period 2006–2016 to identify all the publications on this topic. The studies were eligible for inclusion if they reported specific Standardized Incidence Ratio (SIR with 95% CI. Studies that did not report sufficient published and/or original data were excluded. Results : Only 7 articles of 494 that we found in PubMed fulfilled the inclusion criterion. In the vast majority of these, SIR values were not statistically significant for NLM. The occurrence of NLM after LM was statistically significant in some studies and a NLM represented the most frequent cause of death. The possibility that NLM may represent a paraneoplastic syndrome seems much more frequent than LM, the risk of which increases with time after the diagnosis. Data regarding the neoplastic weight of EOpSS are mainly pointed out by case reports. Conclusions : Primary Sjögren’s syndrome is not associated with an increased risk for NLM. However the possibility that NLM may appear after recovery from lymphoma should be carefully considered because it could be cause of the patient’s death. Similarly the possibility that NLM may represent a paraneoplastic syndrome must be highlighted. The relationship between EOpSS and SIRs for NLM should be deepened with studies on ad hoc cohorts.

  14. Hepatorenal Syndrome

    Directory of Open Access Journals (Sweden)

    Ebru Yilmaz

    2014-06-01

    Full Text Available Hepatorenal syndrome (HRS is functional renal failure that occurs with advanced liver failure. HRS is considered the most severe complication of cirrhosis. Type 1 HRS develops due to severe reduction of effective circulating volume results in hemodynamic dysfunction. Type 1 HRS is characterized by acute renal failure and rapid deterioration in the function of other organs. It can ocur spontaneously or in the setting of a precipitating event. Type 2 hepatorenal syndrome (HRS, which is characterized by slowly progressive renal failure and refractory ascites. Liver transplantation is the only definitive treatment for both type. The most suitable and ldquo;bridge treatments and rdquo; or treatment for patients ineligible for a liver transplant include terlipressin plus albumin. [J Contemp Med 2014; 4(2.000: 106-113

  15. Dravet syndrome

    Directory of Open Access Journals (Sweden)

    Incorpora Gemma

    2009-09-01

    Full Text Available Abstract "Dravet syndrome" (DS previously named severe myoclonic epilepsy of infancy (SMEI, or epilepsy with polymorphic seizures, is a rare disorder characterized by an early, severe, generalized, epileptic encephalopathy. DS is characterized by febrile and afebrile seizures beginning in the 1st year of life followed by different types of seizures (either focal or generalized, which are typically resistant to antiepileptic drugs. A developmental delay from the 2nd to 3rd year of life becomes evident, together with motor disturbances and personality disorders. Beside the classic syndrome, there are milder cases which have been called severe myoclonic epilepsy borderline (SMEB. DS is caused by a mutation in the neuronal sodium channel gene, SCN1A , that is also mutated in generalized epilepsy with FS+ (GEFS+.

  16. Apert syndrome

    Directory of Open Access Journals (Sweden)

    Premalatha

    2010-01-01

    Full Text Available Apert syndrome (acrocephalosyndactyly is a rare developmental malformation characterized by craniosynostosis, mid-face hypoplasia, symmetrical syndactyly of hands and feet. The prodromal characteristics for the typical cranio-facial appearance are early craniosynostosis of the coronal suture, cranial base and agenesis of the sagittal suture. The purpose of this paper is to report a case of Apert syndrome with emphasis on craniofacial and oral features in an eighteen-month-old male child. The patient presented with several craniofacial deformities, including brachycephaly, midface hypoplasia, flat face, hypertelorism, ocular proptosis, downslanting palpebral fissures. Syndactylies with osseous fusion of the hands and feet were also observed. Intraoral findings included delayed eruption of teeth, high arched palate with pseudo cleft in the posterior one third.

  17. Caroli's syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Numan, F; Cokyueksel, O; Camuscu, S; Demir, K; Dueren, M

    1986-07-01

    In 1958 Caroli described the syndrome of congenital, either segmental or involving the entire bile duct system, saccular extensions of the intrahepatic bile ducts. He differentiated between two types of this disease pattern. The first form concerns pure cystic dilatations of the intrahepatic bile ducts, whereas the second one is combined with hepatic fibrosis and portal hypertension. Both types are characterised by cystic dilatations in the kidneys and in the extrahepatic bile ducts, pancreas and spleen.

  18. Griscelli syndrome

    Directory of Open Access Journals (Sweden)

    Kumar T

    2006-01-01

    Full Text Available Partial albinism with immunodeficiency is a rare and fatal immunologic disorder characterized by pigmentary dilution and variable cellular immunodeficiency. It was initially described in 1978. Primary abnormalities included silvery grayish sheen to the hair, large pigment agglomerations in hair shafts and an abundance of mature melanosomes in melanocytes, with reduced pigmentation of adjacent keratinocytes. We describe a child with Griscelli syndrome who presented with hepatitis, pancytopenia and silvery hair. The diagnosis was confirmed by microscopic skin and hair examination.

  19. Waardenburg syndrome

    OpenAIRE

    Mehta, Manish; Kavadu, Paresh; Chougule, Sachin

    2004-01-01

    We report a case of Waardenburg syndrome in a female child aged 2yrs. Petrus Johannes Waardenburg(1) , a Dutch Ophthalmologist in 1951 described individuals with retinal pigmentary differences who had varying degrees of hearing loss and dystopia canthorum (i.e., latral displacement of inner canthi of eyes). The disease runs in families with a dominant inheritance pattern with varying degree of clinical presentation. Patient usually present with heterochromic iris, pigmentary abnormalities of ...

  20. [PHACES syndrome].

    Science.gov (United States)

    Morcillo Azcárate, J; Bernabeu-Wittel, J; Fernández-Pineda, I; Conejo-Mir, M D; Tuduri Limousin, I; Aspiazu Salinas, D A; de Agustín Asensio, J C

    2010-04-01

    PHACES syndrome associates a segmental facial hemangioma with cerebral malformations, aortic branches/cranial arteries anomalies, cardiac defects, eye anomalies or ventral wall defects. The aim of this study is to analyze our experience with this syndrome. Retrospective study of the cases seen at our unit in the last year. We treat 4 cases; 3 girls and 1 child. Besides the segmental hemangioma they presented: 3 vascular cerebral malformations; 2 structural cardiopathies; 2 cerebral malformations, 1 microftalmia. We did not find ventral wall defects. A case received treatment with two cycles of metilprednisolone i.v. and oral prednisone, with favourable course; two cases received initial treatment with oral prednisone continued of oral propanolol in rising pattern up to 2 mg/kg/day, Obtaining both the detention of the tumour growth and regression of the lesion, with very good tolerance. A 7-year-old patient has been treated with colouring pulse laser for her residual lesions. When we see a segmental facial hemangioma we must perform a wide diagnostic study in order to discard a PHACES syndrome. Multidisciplinar approach to the patient by a wide expert's group gets an earlier diagnose and improves the outcome. Propranolol is a promising therapeutic alternative.

  1. Anserine syndrome.

    Science.gov (United States)

    Helfenstein, Milton; Kuromoto, Jorge

    2010-01-01

    Knee pain is a common complaint in clinical practice, and pes anserinus tendino-bursitis syndrome (PATB) has been frequently diagnosed based only on clinical features that may cause equivocal interpretations. Patients complain of characteristic spontaneous medial knee pain with tenderness in the inferomedial aspect of the joint. Studies with different imaging modalities have been undertaken during the last years to identify whether these patients suffer from bursitis, tendinitis, or both. Nevertheless, little is known regarding the structural defect responsible for this disturbance. Due to these problems and some controversies, we suggest the term "anserine syndrome" for this condition. Diabetes Mellitus is a known predisposing factor for this syndrome. Overweight and osteoarthritis seem to represent additional risk factors; however, their role in the pathophysiology of the disease is not yet understood. Treatment includes non-steroidal anti-inflammatory drugs, physiotherapy, and injections of corticosteroid, with highly variable responses, from 10 days to 36 months to achieve recovery. The lack of knowledge about its epidemiological, etiological, and pathophysiological aspects requires future studies for this common and intriguing disorder.

  2. Neonatal respiratory distress syndrome

    Science.gov (United States)

    Hyaline membrane disease (HMD); Infant respiratory distress syndrome; Respiratory distress syndrome in infants; RDS - infants ... improves slowly after that. Some infants with severe respiratory distress syndrome will die. This most often occurs ...

  3. Toxic shock syndrome

    Science.gov (United States)

    Staphylococcal toxic shock syndrome; Toxic shock-like syndrome; TSLS ... Toxic shock syndrome is caused by a toxin produced by some types of staphylococcus bacteria. A similar problem, called toxic shock- ...

  4. Prune belly syndrome

    Science.gov (United States)

    Eagle-Barrett syndrome; Triad syndrome ... The exact causes of prune belly syndrome are unknown. The condition affects mostly boys. While in the womb, the developing baby's abdomen swells with fluid. Often, the cause is ...

  5. What Causes Cushing's Syndrome?

    Science.gov (United States)

    ... Share Facebook Twitter Pinterest Email Print What causes Cushing syndrome? Cushing syndrome can develop for two reasons: Medication ... uhs ), thyroid, or thymus How Tumors Can Cause Cushing Syndrome Normally, the pituitary gland in the brain controls ...

  6. Genetics Home Reference: antiphospholipid syndrome

    Science.gov (United States)

    ... Share: Email Facebook Twitter Home Health Conditions Antiphospholipid syndrome Antiphospholipid syndrome Printable PDF Open All Close All Enable ... area? Other Names for This Condition anti-phospholipid syndrome antiphospholipid antibody syndrome Hughes syndrome Related Information How are ...

  7. Genetics Home Reference: Costello syndrome

    Science.gov (United States)

    ... other genetic conditions, cardiofaciocutaneous syndrome (CFC syndrome) and Noonan syndrome . In affected infants, it can be difficult to ... These individuals may actually have CFC syndrome or Noonan syndrome , which are caused by mutations in related genes. ...

  8. Small cell carcinoma of the prostate presenting with Cushing Syndrome. A narrative review of an uncommon condition.

    Science.gov (United States)

    Rueda-Camino, José Antonio; Losada-Vila, Beatriz; De Ancos-Aracil, Cristina Lucía; Rodríguez-Lajusticia, Laura; Tardío, Juan Carlos; Zapatero-Gaviria, Antonio

    2016-01-01

    Small cell carcinoma (SCC) of the prostate is an uncommon condition; there are very few cases in which presenting symptoms are consistent with Cushing Syndrome (CS). We report a new case in which CS triggers the suspicion of an SCC of the prostate and a review of the published cases of SCC of the prostate presenting with CS. The origin of these neoplasms is still unclear. It may be suspected when laboratory features appear in patients diagnosed with prostatic adenocarcinoma which becomes resistant to specific therapy. SCC usually occurs after the 6th decade. Patients suffering SCC of the prostate presenting with CS usually present symptoms such as hypertension, hyperglycemia, alkalosis or hypokalemia; cushingoid phenotype is less frequent. Cortisol and ACTH levels are often high. Prostatic-specific antigen levels are usually normal. CT scan is the preferred imaging test to localize the lesion, but its performance may be improved by adding other tests, such as FDG-PET scan. All patients have metastatic disease at the time of diagnosis. Lymph nodes, liver and bone are the most frequent metastases sites. Surgery and Ketokonazole are the preferred treatments for CS. The prognosis is very poor: 2- and 5-year survival rates are 27.5 and 14.3%, respectively. Key messages When a patient presents with ectopic Cushing Syndrome but lungs are normal, an atypical localization should be suspected. We should suspect a prostatic origin if Cushing Syndrome is accompanied by obstructive inferior urinary tract symptoms or in the setting of a prostatic adenocarcinoma with rapid clinical and radiological progression with relatively low PSA levels. Although no imaging test is preferred to localize these tumors, FDG-PET-TC can be very useful. Hormone marker scintigraphy (e.g. somatostatin) could be used too. As Cushing Syndrome is a paraneoplastic phenomenon, treatment of the underlying disease may help control hypercortisolism manifestations. These tumors are usually metastatic by the

  9. Acute nephritic syndrome

    Science.gov (United States)

    Glomerulonephritis - acute; Acute glomerulonephritis; Nephritis syndrome - acute ... Acute nephritic syndrome is often caused by an immune response triggered by an infection or other disease. Common causes in children ...

  10. Morvan Syndrome

    Science.gov (United States)

    Maskery, Mark; Chhetri, Suresh K.; Dayanandan, Rejith; Gall, Claire

    2016-01-01

    A 74-year-old gentleman was admitted to the regional neurosciences center with encephalopathy, myokymia, and dysautonomia. Chest imaging had previously identified an incidental mass in the anterior mediastinum, consistent with a primary thymic tumor. Antivoltage-gated potassium channel (anti-VGKC) antibodies were positive (titer 1273 pmol/L) and he was hypokalemic. Electromyogram and nerve conduction studies were in keeping with peripheral nerve hyperexcitability syndrome, and an electroencephalogram was consistent with encephalopathy. A diagnosis of Morvan syndrome was made, for which he was initially treated with high-dose steroids, followed by a 5-day course of intravenous immunoglobulin (IVIG) therapy. He also underwent thymectomy, followed by a postexcision flare of his symptoms requiring intensive care management. Further steroids, plasmapheresis, and IVIG achieved stabilization of his clinical condition, enabling transfer for inpatient neurorehabilitation. He was commenced on azathioprine and a prolonged oral steroid taper. A subsequent presumed incipient relapse responded well to further IVIG treatment. This case report documents a thymoma-associated presentation of anti-VGKC-positive Morvan syndrome supplemented by patient and carer narrative and video, both of which provide valuable further insights into this rare disorder. There are a limited number of publications surrounding this rare condition available in the English literature. This, combined with the heterogenous presentation, association with underlying malignancy, response to treatment, and prognosis, provides a diagnostic challenge. However, the association with anti-VGKC antibody-associated complexes and 2 recent case series have provided some scope for both accurate diagnosis and management. PMID:26740856

  11. Jacobsen syndrome

    Directory of Open Access Journals (Sweden)

    Grossfeld Paul

    2009-03-01

    Full Text Available Abstract Jacobsen syndrome is a MCA/MR contiguous gene syndrome caused by partial deletion of the long arm of chromosome 11. To date, over 200 cases have been reported. The prevalence has been estimated at 1/100,000 births, with a female/male ratio 2:1. The most common clinical features include pre- and postnatal physical growth retardation, psychomotor retardation, and characteristic facial dysmorphism (skull deformities, hypertelorism, ptosis, coloboma, downslanting palpebral fissures, epicanthal folds, broad nasal bridge, short nose, v-shaped mouth, small ears, low set posteriorly rotated ears. Abnormal platelet function, thrombocytopenia or pancytopenia are usually present at birth. Patients commonly have malformations of the heart, kidney, gastrointestinal tract, genitalia, central nervous system and skeleton. Ocular, hearing, immunological and hormonal problems may be also present. The deletion size ranges from ~7 to 20 Mb, with the proximal breakpoint within or telomeric to subband 11q23.3 and the deletion extending usually to the telomere. The deletion is de novo in 85% of reported cases, and in 15% of cases it results from an unbalanced segregation of a familial balanced translocation or from other chromosome rearrangements. In a minority of cases the breakpoint is at the FRA11B fragile site. Diagnosis is based on clinical findings (intellectual deficit, facial dysmorphic features and thrombocytopenia and confirmed by cytogenetics analysis. Differential diagnoses include Turner and Noonan syndromes, and acquired thrombocytopenia due to sepsis. Prenatal diagnosis of 11q deletion is possible by amniocentesis or chorionic villus sampling and cytogenetic analysis. Management is multi-disciplinary and requires evaluation by general pediatrician, pediatric cardiologist, neurologist, ophthalmologist. Auditory tests, blood tests, endocrine and immunological assessment and follow-up should be offered to all patients. Cardiac malformations can be

  12. Robinow syndrome

    Directory of Open Access Journals (Sweden)

    Suresh S

    2008-01-01

    Full Text Available Robinow syndrome is a rare autosomal recessive mesomelic dwarfism with just more than 100 cases reported in the literature so far. The lower extremity is spared with skeletal deformity usually confined to the forearm, hand, and the dorsal spine. Diagnosis is made easily in the early childhood by the typical "fetal facies" appearance, which disappears to a certain extent as the patient grows. The author reports two cases of this entity with vertebral segmentation defects, rib fusion, and typical severe brachymelia and facial features.

  13. Trichorhinophalangeal syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Tuzovic, S.; Fiebach, B.J.O.; Magnus, L.; Sauerbrei, H.U.

    1982-11-01

    This article reports on 14 cases of a trichorhinophalangeal syndrome in five successive generations. Besides the well-known characteristics of the TRPS the following symptoms observed in this family are new: Teething was considerably delayed, intelligence was reduced, and there were skin manifestations resembling eczema. Besides, struma colli and colitis ulcerosa were also observed. Subsequent observations have to clarify whether these symptoms are a facultative part of the TRPS pattern. The constant appearance of carriers of these characteristics during five generation points to dominant heredity.

  14. Olmsted Syndrome

    Directory of Open Access Journals (Sweden)

    Sirka C

    1999-01-01

    Full Text Available A 20-year-old Sikh man had palmoplantar keratoderma, flexion deformity of digits, universal alopecia, keratotic plaques at the angles of mouth, gluteal cleft, knees and dorsal aspects of the metacarpophalangeal joints of the hand; features of Olmsted syndrome. He had normal nails, teeth, oral mucosa and normal joint movements. Treatment with acitretin, 25mg/day for three and a half months, followed by 25mg once daily alternating with 50mg once daily for 3 months resulted in significant improvement.

  15. OCULO-CEREBRO-RENAL SYNDROME (LOWE'S SYNDROME)

    Institute of Scientific and Technical Information of China (English)

    1991-01-01

    Oculo-cerebro-renal syndrome (Lowe's syndrome) is characterized by mental and motor retardation, cataract, glaucoma and renal abnormalities. It is an X-linked recessive metabolic disease. Two brothers suffering from Lowe's syndrome are reported. Their mother with lenticular opacities and peculiar facial appearance is in concordance with the obligate carrier. The ocular changes and heridity are discussed.

  16. Cardiorenal syndrome

    Directory of Open Access Journals (Sweden)

    Sabry Omar

    2013-01-01

    Full Text Available Cardiovascular disease is the leading cause of death in patients with chronic kidney disease.  Heart failure may lead to acute kidney injury and vice versa. Chronic kidney disease may affect the clinical outcomes in patients with cardiovascular disorders. Renal impairment with any degree of albuminuria has been increasingly recognized as an independent risk factor for cardiovascular events and heart failure hospitalizations, while chronic heart failure may cause chronic kidney disease. The bidirectional nature of these disorders contributes to the complexity and the composite definitions of cardiorenal syndromes. However, the most important clinical trials in heart failure tend to exclude patients with significant renal dysfunction. The mechanisms whereby renal insufficiency worsens the outcome in heart failure are not known, and several pathways could contribute to the ‘‘vicious heart/kidney circle.’’ Traditionally, renal impairment has been attributed to the renal hypoperfusion due to reduced cardiac output and decreased systemic pressure. The hypovolemia leads to sympathetic activity, increased renin-angiotensin aldosterone pathway, and arginine-vasopressin release. These mechanisms cause fluid and sodium retention, peripheral vasoconstriction, and volume overload. Therapy to improve renal dysfunction, reduce neurohormonal activation and ameliorate renal blood flow could lead to a reduction in mortality and hospitalization in patients with cardiorenal syndrome.

  17. Lowe syndrome

    Directory of Open Access Journals (Sweden)

    Loi Mario

    2006-05-01

    Full Text Available Abstract Lowe syndrome (the oculocerebrorenal syndrome of Lowe, OCRL is a multisystem disorder characterised by anomalies affecting the eye, the nervous system and the kidney. It is a uncommon, panethnic, X-linked disease, with estimated prevalence in the general population of approximately 1 in 500,000. Bilateral cataract and severe hypotonia are present at birth. In the subsequent weeks or months, a proximal renal tubulopathy (Fanconi-type becomes evident and the ocular picture may be complicated by glaucoma and cheloids. Psychomotor retardation is evident in childhood, while behavioural problems prevail and renal complications arise in adolescence. The mutation of the gene OCRL1 localized at Xq26.1, coding for the enzyme phosphatidylinositol (4,5 bisphosphate 5 phosphatase, PtdIns (4,5P2, in the trans-Golgi network is responsible for the disease. Both enzymatic and molecular testing are available for confirmation of the diagnosis and for prenatal detection of the disease. The treatment includes: cataract extraction, glaucoma control, physical and speech therapy, use of drugs to address behavioural problems, and correction of the tubular acidosis and the bone disease with the use of bicarbonate, phosphate, potassium and water. Life span rarely exceeds 40 years.

  18. Cotard Syndrome.

    Science.gov (United States)

    Dieguez, Sebastian

    2018-01-01

    Cotard's syndrome is often described as the delusional belief that one is dead or non-existent. However, Jules Cotard's initial description (1880) of the "delusion of negations" was much richer and also involved delusions and claims of immortality and enormity, feelings of damnation, and illusions of bodily dissolution and transformation. Alternatively conceived as an extreme case of depression, hypochondria, or psychosis, the condition is considered rare and remains poorly understood. Cotard himself provided a taxonomy and several explanations for the condition, focusing on its distinction from classical persecutory delusions and suggesting that it could be a kind of reversed grandiosity. He proposed a psychosensory basis in the dissolution of mental imagery, which he then extended to a more general psychomotor impairment of volition. Other early authors highlighted a disorder of the bodily self, and more recent theories postulated an impairment of right hemispheric functions, leading to perceptual and somatosensory feelings of unreality, which coupled with reasoning impairments and an internalized attributional style led in turn to beliefs of non-existence. However, despite its striking presentation and its relevance to our understanding of self-awareness, Cotard's syndrome remains an elusive condition, rarely reported and poorly researched. © 2018 S. Karger AG, Basel.

  19. KBG syndrome

    Directory of Open Access Journals (Sweden)

    Brancati Francesco

    2006-12-01

    Full Text Available Abstract KBG syndrome is a rare condition characterised by a typical facial dysmorphism, macrodontia of the upper central incisors, skeletal (mainly costovertebral anomalies and developmental delay. To date, KBG syndrome has been reported in 45 patients. Clinical features observed in more than half of patients that may support the diagnosis are short stature, electroencephalogram (EEG anomalies (with or without seizures and abnormal hair implantation. Cutaneous syndactyly, webbed short neck, cryptorchidism, hearing loss, palatal defects, strabismus and congenital heart defects are less common findings. Autosomal dominant transmission has been observed in some families, and it is predominantly the mother, often showing a milder clinical picture, that transmits the disease. The diagnosis is currently based solely on clinical findings as the aetiology is unknown. The final diagnosis is generally achieved after the eruption of upper permanent central incisors at 7–8 years of age when the management of possible congenital anomalies should have been already planned. A full developmental assessment should be done at diagnosis and, if delays are noted, an infant stimulation program should be initiated. Subsequent management and follow-up should include an EEG, complete orthodontic evaluation, skeletal investigation with particular regard to spine curvatures and limb asymmetry, hearing testing and ophthalmologic assessment.

  20. Elsberg syndrome

    Science.gov (United States)

    Savoldi, Filippo; Kaufmann, Timothy J.; Flanagan, Eoin P.; Toledano, Michel

    2017-01-01

    Objective: Elsberg syndrome (ES) is an established but often unrecognized cause of acute lumbosacral radiculitis with myelitis related to recent herpes virus infection. We defined ES, determined its frequency in patients with cauda equina syndrome (CES) with myelitis, and evaluated its clinical, radiologic, and microbiologic features and outcomes. Methods: We searched the Mayo Clinic medical records for ES and subsequently for combinations of index terms to identify patients with suspected CES and myelitis. Results: Our search yielded 30 patients, 2 diagnosed with ES and an additional 28 with clinical or radiologic evidence of CES retrospectively suspected of having ES. We classified patients in 5 groups according to diagnostic certainty. MRI and EMG confirmed that 2 had only myelitis, 5 only radiculitis, and 16 both. Two had preceding sacral herpes infection and 1 oral herpes simplex. Spinal cord lesions were commonly multiple, discontinuous, not expansile, and centrally or ventrally positioned. Lesions generally spared the distal conus. Nerve root enhancement was occasionally prominent and was smooth rather than nodular. Lymphocytic CSF pleocytosis was common. Thirteen patients (43%) had viral isolation studies, which were commonly delayed; the delay may have accounted for the low rate of viral detection. Acyclovir was administered to 6 patients. Most patients recovered with sequelae; 1 patient experienced encephalomyelitis and died. Conclusion: ES is a definable condition likely responsible for 10% of patients with combined CES and myelitis. Radiologic findings are not entirely specific but may help in differentiating ES from some competing diagnostic considerations. We propose criteria to facilitate diagnosis. PMID:28534040

  1. Sotos syndrome

    Directory of Open Access Journals (Sweden)

    Cormier-Daire Valérie

    2007-09-01

    Full Text Available Abstract Sotos syndrome is an overgrowth condition characterized by cardinal features including excessive growth during childhood, macrocephaly, distinctive facial gestalt and various degrees of learning difficulty, and associated with variable minor features. The exact prevalence remains unknown but hundreds of cases have been reported. The diagnosis is usually suspected after birth because of excessive height and occipitofrontal circumference (OFC, advanced bone age, neonatal complications including hypotonia and feeding difficulties, and facial gestalt. Other inconstant clinical abnormalities include scoliosis, cardiac and genitourinary anomalies, seizures and brisk deep tendon reflexes. Variable delays in cognitive and motor development are also observed. The syndrome may also be associated with an increased risk of tumors. Mutations and deletions of the NSD1 gene (located at chromosome 5q35 and coding for a histone methyltransferase implicated in transcriptional regulation are responsible for more than 75% of cases. FISH analysis, MLPA or multiplex quantitative PCR allow the detection of total/partial NSD1 deletions, and direct sequencing allows detection of NSD1 mutations. The large majority of NSD1 abnormalities occur de novo and there are very few familial cases. Although most cases are sporadic, several reports of autosomal dominant inheritance have been described. Germline mosaicism has never been reported and the recurrence risk for normal parents is very low (

  2. Bone metastasis in patients with para neoplastic myasthenic syndrome - Possible indication for bone scintigraphy

    International Nuclear Information System (INIS)

    Chirion, Cristina; Stanescu, D.A.; Draganescu, Sandina; Ion, Virginia

    2004-01-01

    Full text: Myasthenia gravis (MG) is a neuromuscular disorder caused by a decrease in the number of acetylcholine receptors at neuromuscular junctions and consequently characterized by weakness and fatigue. Paraneoplastic myasthenic syndrome (PMS) is a neurological disorder often difficult to diagnose in clinical practice, due to the lack, in most cases, of any sign of malignancy at the time when neurological impairment occurs. The connection between MG and pathological alterations of the thymus as well as between the presynaptic membrane alteration (Lambert-Eaton myasthenic syndrome) and the small-cell lung cancer is often demonstrated. Most researchers agree that myasthenic syndrome noticed in aged persons should be investigated as a possible paraneoplastic disorder. The aim of our study was to find if suspected PMS could be an indication to perform a bone scan, in presence of parameters suggesting malignancy (such as elevated serum levels of alkaline phosphatase, elevated tumor markers, unexplained bone pain etc.). Another question is whether bone metastases occur more frequently in malignancies associated with PMS than in the same diseases without neurological involvement, taking into account that neurological disorders are not produced by metastatic or direct invasion of the nervous system by the cancer. Our observations included 28 patients (13 men and 15 women), aged 42-80 years with myasthenic syndrome, who were referred by the neurology department for suspicion of bone metastasis. All patients had elevated serum levels of alkaline phosphatase, 18 patients had therapy-resistant bone and joints pain. Conventional imaging procedures (abdominal ultrasound, chest X-ray and computer tomography) were performed in all patients. Only in 6 patients the primary malignancy was diagnosed prior to bone scan (5 cases with thymoma and 1 case of digestive neoplasm). Bone scan was performed on a Diacam Siemens gamma camera and consisted of whole-body examination after

  3. Marfan Syndrome (For Parents)

    Science.gov (United States)

    ... en español Síndrome de Marfan What Is Marfan Syndrome? Marfan syndrome is a genetic disorder of the body's ... bones , blood vessels, and organs. What Causes Marfan Syndrome? Marfan syndrome happens because of an abnormality in one ...

  4. Burnout Syndrome of Teachers

    OpenAIRE

    Semrádová, Michaela

    2013-01-01

    The bachelor's thesis covers burnout syndrome of teachers. Defines burnout syndrome, describes its causes and symptoms. Describes teaching as helping profession and focousing on stressful situations at school. In the last chapter described different prevention strategies burnout syndrome. Key words: burnout syndrome, teaching, teacher, helping professions, beginning teacher, stress

  5. Turner Syndrome (For Teens)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Turner Syndrome KidsHealth / For Teens / Turner Syndrome What's in this ... en español El síndrome de Turner What Is Turner Syndrome? Turner syndrome (TS) is a genetic condition found ...

  6. Understanding Bartter syndrome and Gitelman syndrome.

    Science.gov (United States)

    Fremont, Oliver T; Chan, James C M

    2012-02-01

    We aim to review the clinical features of two renal tubular disorders characterized by sodium and potassium wasting: Bartter syndrome and Gitelman syndrome. Selected key references concerning these syndromes were analyzed, together with a PubMed search of the literature from 2000 to 2011. The clinical features common to both conditions and those which are distinct to each syndrome were presented. The new findings on the genetics of the five types of Bartter syndrome and the discrete mutations in Gitelman syndrome were reviewed, together with the diagnostic workup and treatment for each condition. Patients with Bartter syndrome types 1, 2 and 4 present at a younger age than classic Bartter syndrome type 3. They present with symptoms, often quite severe in the neonatal period. Patients with classic Bartter syndrome type 3 present later in life and may be sporadically asymptomatic or mildly symptomatic. The severe, steady-state hypokalemia in Bartter syndrome and Gitelman syndrome may abruptly become life-threatening under certain aggravating conditions. Clinicians need to be cognizant of such renal tubular disorders, and promptly treat at-risk patients.

  7. Superior Mesenteric Artery Syndrome or Wilkie Syndrome

    International Nuclear Information System (INIS)

    Castano Llano, Rodrigo; Chams Anturi, Abraham; Arango Vargas, Paula

    2009-01-01

    We described three cases of superior mesenteric artery (SMA) syndrome, also known as Wilkie's syndrome, chronic duodenal ileus, or cast syndrome. This syndrome occurs when the third portion of the duodenum is compressed between the SMA and the aorta. The major risk factors for development of SMA syndrome are rapid weight loss and surgical correction of spinal deformities. The clinical presentation of SMA syndrome is variable and nonspecific, including nausea, vomiting, abdominal pain, and weight loss. The diagnosis is based on endoscopic, radiographic and tomographic findings of duodenal compression by the SMA. The treatment of SMA syndrome is aimed at the precipitating factor, which usually is related to weight loss. Therefore, conservative therapy with nutritional supplementation is the initial approach, and surgery is reserved for those who do not respond to nutritional therapy.

  8. Toxic epidermal necrolysis and Stevens-Johnson syndrome

    Directory of Open Access Journals (Sweden)

    French Lars E

    2010-12-01

    Full Text Available Abstract Toxic epidermal necrolysis (TEN and Stevens Johnson Syndrome (SJS are severe adverse cutaneous drug reactions that predominantly involve the skin and mucous membranes. Both are rare, with TEN and SJS affecting approximately 1or 2/1,000,000 annually, and are considered medical emergencies as they are potentially fatal. They are characterized by mucocutaneous tenderness and typically hemorrhagic erosions, erythema and more or less severe epidermal detachment presenting as blisters and areas of denuded skin. Currently, TEN and SJS are considered to be two ends of a spectrum of severe epidermolytic adverse cutaneous drug reactions, differing only by their extent of skin detachment. Drugs are assumed or identified as the main cause of SJS/TEN in most cases, but Mycoplasma pneumoniae and Herpes simplex virus infections are well documented causes alongside rare cases in which the aetiology remains unknown. Several drugs are at "high" risk of inducing TEN/SJS including: Allopurinol, Trimethoprim-sulfamethoxazole and other sulfonamide-antibiotics, aminopenicillins, cephalosporins, quinolones, carbamazepine, phenytoin, phenobarbital and NSAID's of the oxicam-type. Genetic susceptibility to SJS and TEN is likely as exemplified by the strong association observed in Han Chinese between a genetic marker, the human leukocyte antigen HLA-B*1502, and SJS induced by carbamazepine. Diagnosis relies mainly on clinical signs together with the histological analysis of a skin biopsy showing typical full-thickness epidermal necrolysis due to extensive keratinocyte apoptosis. Differential diagnosis includes linear IgA dermatosis and paraneoplastic pemphigus, pemphigus vulgaris and bullous pemphigoid, acute generalized exanthematous pustulosis (AGEP, disseminated fixed bullous drug eruption and staphyloccocal scalded skin syndrome (SSSS. Due to the high risk of mortality, management of patients with SJS/TEN requires rapid diagnosis, evaluation of the prognosis

  9. [Syndrome X vs metabolic syndrome].

    Science.gov (United States)

    Morales Villegas, Enrique

    2006-01-01

    Himsworth in 1939 postulated that Diabetes Mellitus type 2 (DM2) was not only an insulin deficiency state but also a cellular insulin insensitivity disease. Thirty years later, DeFronzo and Reaven demonstrated that insulin resistance (IR) preceded and predisposed for DM2 and atherosclerotic-cardiovascular-disease (ACVD). Reaven was the first to point out the relationship between IR and with hyperglycemia, dyslipidosis, and hypertension as mediators for ACVD, creating the concept of Syndrome X (SX) in 1988. WHO and, thereafter, other medical societies and medical groups, mainly ATP-III, in 2002, based on the difficulty of diagnosing IR in a simple, reliable, and inexpensive way, proposed and published the Metabolic Syndrome (MS) concept, as a group of five variables, i.e., obesity, hyperglycemia, hypertriglyceridemia, low HDL, and hypertension, as an easy clinical approximation to suspect and treat an increased cardiometabolic risk. Nowadays, there are deep and extensive controversies on this issue; however, these controversies do not really exist since all discordant points of view are rather quantitative and not qualitative in nature. This article is aimed at differentiating and harmonizing the complementary concepts of SX and MS, at analyzing why MS is a good "clinical window" to look for IR and its underlying manifestations, and finally to accept that the MS concept complements, but does not substitute or antagonize, traditional scales used to asses cardiovascular risk, such as the Framingham scale.

  10. Metabolic Syndrome: Polycystic Ovary Syndrome.

    Science.gov (United States)

    Mortada, Rami; Williams, Tracy

    2015-08-01

    Polycystic ovary syndrome (PCOS) is a heterogeneous condition characterized by androgen excess, ovulatory dysfunction, and polycystic ovaries. It is the most common endocrinopathy among women of reproductive age, affecting between 6.5% and 8% of women, and is the most common cause of infertility. Insulin resistance is almost always present in women with PCOS, regardless of weight, and they often develop diabetes and metabolic syndrome. The Rotterdam criteria are widely used for diagnosis. These criteria require that patients have at least two of the following conditions: hyperandrogenism, ovulatory dysfunction, and polycystic ovaries. The diagnosis of PCOS also requires exclusion of other potential etiologies of hyperandrogenism and ovulatory dysfunction. The approach to PCOS management differs according to the presenting symptoms and treatment goals, particularly the patient's desire for pregnancy. Weight loss through dietary modifications and exercise is recommended for patients with PCOS who are overweight. Oral contraceptives are the first-line treatment for regulating menstrual cycles and reducing manifestations of hyperandrogenism, such as acne and hirsutism. Clomiphene is the first-line drug for management of anovulatory infertility. Metformin is recommended for metabolic abnormalities such as prediabetes, and a statin should be prescribed for cardioprotection if the patient meets standard criteria for statin therapy. Written permission from the American Academy of Family Physicians is required for reproduction of this material in whole or in part in any form or medium.

  11. Syndromes with supernumerary teeth.

    Science.gov (United States)

    Lubinsky, Mark; Kantaputra, Piranit Nik

    2016-10-01

    While most supernumerary teeth are idiopathic, they can be associated with a number of Mendelian syndromes. However, this can also be a coincidental finding, since supernumerary teeth occur in 6% or more of the normal population. To better define this relationship, we analyzed the evidence for specific associations. We excluded conditions with a single affected patient reported, supernumerary teeth adjacent to clefts or other forms of alveolar disruption (as secondary rather than primary findings), and natal teeth, which can involve premature eruption of a normal tooth. Since, the cause of supernumerary teeth shows considerable heterogeneity, certain findings are less likely to be coincidental, such as five or more supernumerary teeth in a single patient, or locations outside of the premaxilla. We found only eight genetic syndromes with strong evidence for an association: cleidocranial dysplasia; familial adenomatous polyposis; trichorhinophalangeal syndrome, type I; Rubinstein-Taybi syndrome; Nance-Horan syndrome; Opitz BBB/G syndrome; oculofaciocardiodental syndrome; and autosomal dominant Robinow syndrome. There is also suggestive evidence of an association with two uncommon disorders, Kreiborg-Pakistani syndrome (craniosynostosis and dental anomalies), and insulin-resistant diabetes mellitus with acanthosisnigricans. An association of a Mendelian disorder with a low frequency manifestation of supernumerary teeth is difficult to exclude without large numbers, but several commonly cited syndromes lacked evidence for clear association, including Hallermann-Streiff syndrome, Fabry disease, Ehlers-Danlos syndrome, Apert and Crouzon syndromes, Zimmermann-Laband syndrome, and Ellis-van Creveld syndrome. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  12. Gorlin's syndrome.

    Science.gov (United States)

    Ramsden, R T; Barrett, A

    1975-06-01

    The uncommon familial syndrome of multiple odontogenic keratocysts, basal cell naevi and skeletal anomalies is reviewed, and seven cases are described, including one patient who developed squamous cell carcinoma in a previous odontogenic keratocyst of the maxilla. We wish to thank Consultants from the Royal National Throat, Nose and Ear Hospital, The Middlesex Hospital and the Eastman Dental Hospital, who allowed us access to their patients; Mr. D. Garfield Davies, Dr. M. F. Spittle, Mr. D. Winstock, Mr. H. P. Cook, Professor H. C. Killey and Mr. L. W. Kay. We are grateful to Professor L. Michaels and Mr. D. J. Connolly for preparation of the illustrations and to Mrs. A. Matthews for the typescript.

  13. HEPATORENAL SYNDROME

    Directory of Open Access Journals (Sweden)

    Matjaž Hafner

    2001-12-01

    Full Text Available Background. Hepatorenal syndrome (HRS is acommon complication of advanced hepatic disease characterizedby marked abnormalities in arterial circulation and byrenal failure. An extreme arteriolar vasodilatation located inthe splanchnic circulation results in a reduction of total systemicvascular resistence and arterial hypotension. Vasoconstrictionoccurs in the renal circulation as in all other extrasplanchnicvascular territories. In the kidney, marked renalvasoconstriction results in a low glomerular filtration rate.Conclusions. The diagnosis of HRS is currently based on exclusionof other causes of renal failure. Prognosis of patientswith HRS is very poor. Liver transplantation is the best therapeuticoption, but it is seldom applicable due to the short survivalexpectancy of most patients with HRS, particularly thosewith the rapidly progressive type of HRS. New therapies developedduring the last few years, such as the use of systemicvasoconstrictors or transjugular intrahepatic portosystemicshunts (TIPS appear promising. Such treatments are of interestnot only as a bridge to liver transplantation but also as atherapy for patients who are not candidates for transplantation.

  14. Noonan syndrome

    Directory of Open Access Journals (Sweden)

    van der Burgt Ineke

    2007-01-01

    Full Text Available Abstract Noonan Syndrome (NS is characterised by short stature, typical facial dysmorphology and congenital heart defects. The incidence of NS is estimated to be between 1:1000 and 1:2500 live births. The main facial features of NS are hypertelorism with down-slanting palpebral fissures, ptosis and low-set posteriorly rotated ears with a thickened helix. The cardiovascular defects most commonly associated with this condition are pulmonary stenosis and hypertrophic cardiomyopathy. Other associated features are webbed neck, chest deformity, mild intellectual deficit, cryptorchidism, poor feeding in infancy, bleeding tendency and lymphatic dysplasias. The syndrome is transmitted as an autosomal dominant trait. In approximately 50% of cases, the disease is caused by missense mutations in the PTPN11 gene on chromosome 12, resulting in a gain of function of the non-receptor protein tyrosine phosphatase SHP-2 protein. Recently, mutations in the KRAS gene have been identified in a small proportion of patients with NS. A DNA test for mutation analysis can be carried out on blood, chorionic villi and amniotic fluid samples. NS should be considered in all foetuses with polyhydramnion, pleural effusions, oedema and increased nuchal fluid with a normal karyotype. With special care and counselling, the majority of children with NS will grow up and function normally in the adult world. Management should address feeding problems in early childhood, evaluation of cardiac function and assessment of growth and motor development. Physiotherapy and/or speech therapy should be offered if indicated. A complete eye examination and hearing evaluation should be performed during the first few years of schooling. Preoperative coagulation studies are indicated. Signs and symptoms lessen with age and most adults with NS do not require special medical care.

  15. Antibodies to AChR, MuSK and VGKC in a patient with myasthenia gravis and Morvan's syndrome.

    Science.gov (United States)

    Díaz-Manera, Jordi; Rojas-García, Ricard; Gallardo, Eduard; Juárez, Cándido; Martínez-Domeño, Alejandro; Martínez-Ramírez, Sergi; Dalmau, Josep; Blesa, Rafael; Illa, Isabel

    2007-07-01

    A 46-year-old woman presented to a local hospital with acute respiratory failure and a 2-year progressive history of fatigue, personality changes, increased sweating, dysphagia with substantial weight loss, dysarthria, and intermittent ptosis and diplopia. Neurological examination showed facial weakness, lingual atrophy and bulbar palsy, which necessitated the use of a feeding tube and ventilatory support. Mild limb weakness with severe muscle atrophy and diffuse muscle twitches were observed. The patient had also developed visual hallucinations and persecutory delusions. Her personal and family medical histories were unremarkable. Sensory and motor nerve conduction studies, repetitive nerve stimulation, electromyogram, blood-cell counts, general chemistry and metabolic function tests, a CT scan, an [(18)F]fluorodeoxyglucose-PET scan, and tests for serum antibodies to acetylcholine receptors, muscle-specific tyrosine kinase, voltage-gated potassium channels, P/Q-type voltage-gated calcium channels, and paraneoplastic antigens, were carried out. Myasthenia gravis associated with antibodies to acetylcholine receptor and muscle-specific tyrosine kinase, and Morvan's syndrome associated with antibodies to voltage-gated potassium channels in the absence of thymoma. Combined treatment with prednisone, intravenous immunoglobulin, ciclosporin, and rituximab.

  16. Goldenhar Syndrome in Association with Duane Syndrome

    Directory of Open Access Journals (Sweden)

    U D Shrestha

    2012-03-01

    Full Text Available Goldenhar syndrome (GHS is also known as Oculo-Auriculo-Vertebral (OAV syndrome or Branchial arch syndrome. Duane retraction syndrome (DRS is a congenital disorder of ocular motility characterized by limited abduction, adduction or both. It is unilateral in 80% of cases. The important and interesting part of this eight months old child is presence of GHS with DRS. She has bilateral invol-vement, which is seen in only 5-8% of GHS, as compared to high incidence of unilateral involve-ment. This child also had refractive error of + 6.00/ - 1.5 * 180. At four year of age her vision with glass was 6/9. Children with GHS and DRS should have early eye examination done to treat the problem of refractive error. Keywords: Duane retraction syndrome; goldenhar syndrome, refractive error.

  17. Gitelman syndrome

    Directory of Open Access Journals (Sweden)

    Levtchenko Elena N

    2008-07-01

    Full Text Available Abstract Gitelman syndrome (GS, also referred to as familial hypokalemia-hypomagnesemia, is characterized by hypokalemic metabolic alkalosis in combination with significant hypomagnesemia and low urinary calcium excretion. The prevalence is estimated at approximately 1:40,000 and accordingly, the prevalence of heterozygotes is approximately 1% in Caucasian populations, making it one of the most frequent inherited renal tubular disorders. In the majority of cases, symptoms do not appear before the age of six years and the disease is usually diagnosed during adolescence or adulthood. Transient periods of muscle weakness and tetany, sometimes accompanied by abdominal pain, vomiting and fever are often seen in GS patients. Paresthesias, especially in the face, frequently occur. Remarkably, some patients are completely asymptomatic except for the appearance at adult age of chondrocalcinosis that causes swelling, local heat, and tenderness over the affected joints. Blood pressure is lower than that in the general population. Sudden cardiac arrest has been reported occasionally. In general, growth is normal but can be delayed in those GS patients with severe hypokalemia and hypomagnesemia. GS is transmitted as an autosomal recessive trait. Mutations in the solute carrier family12, member 3 gene, SLC12A3, which encodes the thiazide-sensitive NaCl cotransporter (NCC, are found in the majority of GS patients. At present, more than 140 different NCC mutations throughout the whole protein have been identified. In a small minority of GS patients, mutations in the CLCNKB gene, encoding the chloride channel ClC-Kb have been identified. Diagnosis is based on the clinical symptoms and biochemical abnormalities (hypokalemia, metabolic alkalosis, hypomagnesemia and hypocalciuria. Bartter syndrome (especially type III is the most important genetic disorder to consider in the differential diagnosis of GS. Genetic counseling is important. Antenatal diagnosis for GS

  18. Burning Mouth Syndrome and "Burning Mouth Syndrome".

    Science.gov (United States)

    Rifkind, Jacob Bernard

    2016-03-01

    Burning mouth syndrome is distressing to both the patient and practitioner unable to determine the cause of the patient's symptoms. Burning mouth syndrome is a diagnosis of exclusion, which is used only after nutritional deficiencies, mucosal disease, fungal infections, hormonal disturbances and contact stomatitis have been ruled out. This article will explore the many causes and treatment of patients who present with a chief complaint of "my mouth burns," including symptomatic treatment for those with burning mouth syndrome.

  19. Hepatorenal Syndrome

    Directory of Open Access Journals (Sweden)

    Pınar Zeyneloğlu

    2012-04-01

    Full Text Available Renal failure is a common major complication in patients with advanced cirrhosis and generally indicates a poor prognosis when combined with liver failure. Hepatorenal syndrome (HRS is characterised by a combination of disturbances in circulatory and kidney function. Arterial pressure is decreased in the systemic circulation due to reduced total systemic vascular resistance. Kidney dysfunction is caused by reduction in renal blood flow. The diagnosis of HRS is based on exclusion of other disorders that cause acute kidney injury in cirrhosis as there are no specific tests. There are two types of HRS with different characteristics and prognostics. Liver transplantation is the treatment of choice for all patients without contraindication. The best approach to the pharmacologic management is the administration vasoconstrictor drugs based on the pathogenesis. Many vasoconstrictors including vasopressin analogues (terlipressin, ornipressin and vasopressin, somatostatin analogues (octreotide and alpha-adrenergic analogues (midodrine and norepinephrine have been studied. In most of the studies intravenous albumin therapy was coadministered with vasoconstrictor drugs and suggested that albumin should be considered as the component of pharmacologic intervention in patients with HRS. Renal replacement therapy in the form of hemodialysis or continuous venovenous hemofiltration has been used in the management of HRS patients awaiting transplantation or in those with acute potentially reversible conditions. The artificial hepatic support systems require further investigation. (Journal of the Turkish Society Intensive Care 2012; 10: 37-44

  20. Pseudohypopituitary syndromes.

    Science.gov (United States)

    Heinze, E; Holl, R W

    1992-07-01

    In a child with short stature, the finding of normal or elevated GH levels in the presence of low concentrations of IGF-I raises the following possibilities. (1) A modification of the GH molecule, which is still detected by RIA, but inactive biologically. Therefore, an RRA or bioassay for hGH should result in considerably lower GH measurements compared with RIA determinations in the same sample. As both bioassays as well as RRAs are not widely available and are hampered by several difficulties, few children with this presumptive diagnosis have been described. So far, it has not been possible to define a specific molecular defect in one of these patients. (2) Abnormalities of the GH receptor or postreceptor mechanisms lead to a GH insensitivity syndrome. Laron-type dwarfism is usually due to a deletion in the gene for hepatic GH receptors: the serum binding protein for GH is absent. In three additional populations, the Pygmies of Zaire, the little women of Loja in Ecuador and the Mountain Ok people in Papua New Guinea, alterations of GH receptor function have been described. Finally, some reports describe patients with normal or elevated serum levels of both growth hormone and IGF-I in whom resistance to IGF has been implied in the pathogenesis of small stature.

  1. Hepatorenal syndrome.

    Science.gov (United States)

    Papper, S

    1980-01-01

    Renal failure without apparent cause (the hepatorenal syndrome) may develop in the course of cirrhosis of the liver. While the development of renal failure bears a poor prognosis, spontaneous recovery can occur. The data suggest that for the most part patients die in rather than of renal failure. The latter seems to be only part of a broader more fundamental disturbance. The pathogenesis of HRS is unknown, but the evidence supports an impairment of effective renal perfusion. The two major hypotheses concerning the nature of the impaired perfusion are that it is a physiologic response to alterations in the extrarenal circulation, and that there is an unidentified humoral agent(s) produced by or inadequately inactivated by or bypassing the diseased liver and causing circulatory changes in the kidney as well as in other organs. It is possible that both mechanisms are operative. Treatment is unsatisfactory and emphasis is presently best placed upon searching for more treatable causes of renal functional impairment in individual patients.

  2. Terlipressin for hepatorenal syndrome

    DEFF Research Database (Denmark)

    Gluud, Lise Lotte; Christensen, Kurt; Christensen, Erik

    2012-01-01

    Clinical trials suggest that terlipressin improves renal function in hepatorenal syndrome, but the evidence concerning mortality is equivocal.......Clinical trials suggest that terlipressin improves renal function in hepatorenal syndrome, but the evidence concerning mortality is equivocal....

  3. Chinese restaurant syndrome

    Science.gov (United States)

    Chinese restaurant syndrome is a set of symptoms that some people have after eating Chinese food. A food additive ... Chinese restaurant syndrome is most often diagnosed based on the symptoms. The health care provider may ask the following ...

  4. Obesity hypoventilation syndrome (OHS)

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/000085.htm Obesity hypoventilation syndrome (OHS) To use the sharing features on this page, please enable JavaScript. Obesity hypoventilation syndrome (OHS) is a condition in some ...

  5. Hermansky-Pudlak syndrome

    Directory of Open Access Journals (Sweden)

    Preena A

    2017-04-01

    Full Text Available Hermansky-Pudlak syndrome is a rare autosomal recessive multisystem disease, with oculocutneous albinism, pulmonary fibrosis and bleeding diathesis. Here we report a case of Hermansky-Pudlak syndrome who presented with dyspnea, oculocutaneous albinism and nystagmus.

  6. Marfan syndrome (image)

    Science.gov (United States)

    Marfan syndrome is a disorder of connective tissue which causes skeletal defects typically recognized in a tall, lanky person. A person with Marfan syndrome may exhibit long limbs and spider-like fingers, ...

  7. Acute respiratory distress syndrome

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/000103.htm Acute respiratory distress syndrome To use the sharing features on this page, please enable JavaScript. Acute respiratory distress syndrome (ARDS) is a life-threatening lung ...

  8. Oculoauriculovertebral dysplasia (Goldenhar's syndrome).

    Science.gov (United States)

    Nkrumah, F K

    1971-03-01

    A case of Goldenhar's Syndrome or Oculoauriculovertebral dysplasia in a Ghanaian infant is described. Significant were the additional findings of congenital esophageal atresia and arthrogryposis which have so far not been reported in association with the syndrome.

  9. Guillain-Barre Syndrome

    Science.gov (United States)

    Guillain-Barre syndrome is a rare disorder that causes your immune system to attack your peripheral nervous system (PNS). The PNS ... your brain. No one knows what causes the syndrome. Sometimes it is triggered by an infection, surgery, ...

  10. Carpal Tunnel Syndrome

    Science.gov (United States)

    ... a passing cramp? It could be carpal tunnel syndrome. The carpal tunnel is a narrow passageway of ... three times more likely to have carpal tunnel syndrome than men. Early diagnosis and treatment are important ...

  11. Polycystic Ovary Syndrome

    Science.gov (United States)

    Polycystic ovary syndrome (PCOS) happens when a woman's ovaries or adrenal glands produce more male hormones than normal. PCOS causes cysts ( ... PCOS are at higher risk of diabetes, metabolic syndrome, heart disease, and high blood pressure. PCOS is ...

  12. Hyperimmunoglobulin E syndrome

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/001311.htm Hyperimmunoglobulin E syndrome To use the sharing features on this page, please enable JavaScript. Hyperimmunoglobulin E syndrome is a rare, inherited disease. It causes ...

  13. Holmes-Adie Syndrome

    Science.gov (United States)

    ... other diseases of the nervous system, such as Sjogren’s syndrome or migraine. It is most often seen in ... other diseases of the nervous system, such as Sjogren’s syndrome or migraine. It is most often seen in ...

  14. The obstetric antiphospholipid syndrome

    NARCIS (Netherlands)

    Derksen, R. H. W. M.; de Grootb, Ph. G.

    The association of persistent presence of circulating antiphospholipid antibodies and thromboembolic events, (recurrent) pregnancy loss or both is termed antiphospholipid syndrome. Pregnancies in women with the syndrome should be regarded as at high-risk for complications. Optimal management

  15. Tics and Tourette Syndrome

    Science.gov (United States)

    ... for Nausea and Vomiting Home Diseases and Conditions Tics and Tourette Syndrome Condition Tics and Tourette Syndrome Share Print Table of Contents1. ... little or no control over. These are called tics. Several different tics can happen at the same ...

  16. Down Syndrome (For Kids)

    Science.gov (United States)

    ... Changed What's Life Like for Kids With Down Syndrome? Print en español El síndrome de Down You have probably seen people who have Down syndrome. They have certain physical features, such as a ...

  17. Hantavirus Pulmonary Syndrome (HPS)

    Science.gov (United States)

    ... to Yosemite FAQ: Non-U.S. Visitors to Yosemite History of HPS Related Links Prevent Rodent Infestations Cleaning Up After Rodents Diseases From Rodent Hantavirus Pulmonary Syndrome (HPS) Recommend on Facebook Tweet Share Compartir Hantavirus Pulmonary Syndrome (HPS) is ...

  18. Ramsay Hunt syndrome

    Science.gov (United States)

    Hunt syndrome; Herpes zoster oticus; Geniculate ganglion zoster; Geniculate herpes; Herpetic geniculate ganglionitis ... The varicella-zoster virus that causes Ramsay Hunt syndrome is the same virus that causes chickenpox and ...

  19. Moebius Syndrome Foundation

    Science.gov (United States)

    ... craniofacial/neurological disorder. Individuals with Moebius syndrome cannot smile or frown, and do not have lateral eye ... the organization to ensure that they are in line with the mission of the Moebius Syndrome Foundation. ...

  20. Burning Mouth Syndrome

    Science.gov (United States)

    ... Care Home Health Info Health Topics Burning Mouth Burning Mouth Syndrome (BMS) is a painful, complex condition often described ... or other symptoms. Read More Publications Cover image Burning Mouth Syndrome Publication files Download Language English PDF — Number of ...

  1. Neuroleptic Malignant Syndrome

    Science.gov (United States)

    ... such as neuroleptic malignant syndrome. Much of this research focuses on finding ways to prevent and treat the disorder. Show More Show Less Search Disorders SEARCH SEARCH Definition Treatment Prognosis Clinical Trials Organizations Publications Definition Neuroleptic malignant syndrome is ...

  2. Skin Peeling Syndrome

    Directory of Open Access Journals (Sweden)

    Sharma Rajeev

    2000-01-01

    Full Text Available Peeling of the skin is an uncommonly encountered disorder. Occurrence of vesicles and bullae in peeling skin syndrome is very rare. We report a case of idiopathic peeling skin syndrome with vesicular lesions.

  3. [The Capgras syndrome].

    Science.gov (United States)

    Anikina, M A; Levin, O S

    2013-01-01

    The Capgras syndrome is one of delusional-like misidentification syndrome in which a person holds a delusion that one or several his/her friends or relatives have been replaced by an identical-looking impostor. As any other delusional disorder, the Capgras syndrome is characterized by stability despite the indisputable arguments against fault views. Initially, this syndrome was considered as a presentation of schizophrenia but later it has been described in brain organic disorders, primarily in elderly patients with dementia.

  4. The wellness syndrome

    DEFF Research Database (Denmark)

    Mik-Meyer, Nanna

    2015-01-01

    Klumme. Wellness er blevet et syndrom, og dets symptomer er angst, selvbebrejdelser og skyldfølelse. Kommentar med udgangspunkt i: Carl Cederström & Andre Spicer, "The Wellness Syndrome" (Polity Books, 2015. 200 p.).......Klumme. Wellness er blevet et syndrom, og dets symptomer er angst, selvbebrejdelser og skyldfølelse. Kommentar med udgangspunkt i: Carl Cederström & Andre Spicer, "The Wellness Syndrome" (Polity Books, 2015. 200 p.)....

  5. Paraneoplastic retinopathy associated with occult bladder cancer

    DEFF Research Database (Denmark)

    Nivean, M; Muttuvelu, Danson V; Afzelius, Pia Maria Tullia

    2016-01-01

    (ERG), serology including serum antibodies for CAR, and positron emission tomography-computed tomography (PET-CT) scan. The patient was diagnosed with bladder carcinoma revealed by PET-CT. Timely recognition of this entity may be crucial for an increased patient survival thus adult onset progressive...... photoreceptor dysfunction, confirmed by ERG, should alert to a possible remote effect of known or occult malignancy. In the latter, PET-CT may be exploited as a powerful diagnostic tool....

  6. PRES syndrome

    International Nuclear Information System (INIS)

    Georgiev, R.; Novakova, M.; Balev, B.; Baleva, D.; Nedelchev, K.

    2010-01-01

    Posterior reversible encephalopathy syndrome (PRES) is a clinicoradiological entity characterized by headache, confusion, visual disturbances, seizures and posterior transient changes on neuroimaging. PRES has been described in several conditions including hypertensive encephalopathy, preeclampsia, eclampsia, infections, electrolyte imbalance, hypercalcaemia and use of several drugs. It occurs due to elevated blood pressure which exceeds the autoregulatory capacity of brain vasculature. The posterior circulation supplied by vertibro-basilar system has poor sympathetic innervation and, therefore, is frequently involved. The role of neuroimaging is to establish the initial diagnosis and to exclude other causes of neurological symptoms and signs. NCCT is sufficient to make the diagnosis in a proper clinical setting. MRI features are characteristic and has diagnostic and prognostic value. Diffusion weighted imaging (DWI) can differentiate this condition from ischemia/cytotoxic edema. Differential diagnosis of PRES includes PCA territory infarcts, venous thrombosis, demyelinating disorders, vasculitis and encephalitis. The diagnosis has important implications because the reversibility of the clinico-radiological abnormalities is contingent on the prompt control of blood pressure and/or withdrawing of the offending drug. We describe here a case of PRES in a 12 years old girl with acute lymphoblasts leukaemia, treated with cytostatics-vincristine, pharmorubycin and methotrexate. After 39 days from the beginning of the treatment there are good results in the myelogram and the flowcytometric examination, but the patient made two tonic-clonic seizures. CT and MRI were made and signs of leucoencephalopathy were diagnosed. Several control MRI examinations after cessation of the therapy and disappearance of the neurologic symptoms were made. The normal findings and the clinical course were the reasons for the PRES diagnosis

  7. Postthrombotic syndrome.

    Science.gov (United States)

    Pesavento, Raffaele; Bernardi, Enrico; Concolato, Alessia; Dalla Valle, Fabio; Pagnan, Antonio; Prandoni, Paolo

    2006-10-01

    Despite considerable progress in the diagnosis and treatment of deep vein thrombosis (DVT) of the lower extremities, one of every three patients will develop postthrombotic sequelae within 2 years; these sequelae are severe in approximately 20% of cases and produce considerable socioeconomic consequences. Among factors potentially related to the development of the postthrombotic syndrome (PTS) are older age, obesity, insufficient oral anticoagulant therapy, and recurrent ipsilateral thrombosis. Whether the extent and location of the initial thrombosis are associated with the development of PTS is controversial. Based on recent findings, the lack of vein recanalization within the first 6 months appears to be an important predictor of PTS, whereas the development of transpopliteal venous reflux is not. The diagnosis of PTS can be made on clinical grounds for patients with a history of DVT. The combination of a standardized clinical evaluation with the results of compression ultrasonography and Doppler ultrasound helps diagnose or exclude a previous proximal vein thrombosis. According to the results of recent clinical studies, the prompt administration of adequate compression elastic stockings in patients with symptomatic DVT has the potential to reduce the frequency of late PTS development by half. The management of this condition is demanding and often frustrating. However, when carefully supervised and instructed to wear proper elastic stockings, more than 50% of patients will either remain stable or improve during long-term follow-up. Clinical presentation helps predict the prognosis; the outcome of patients who refer with initially severe manifestations is more favorable than that of patients whose symptoms deteriorate progressively over time.

  8. Cardio-renal syndrome

    OpenAIRE

    Gnanaraj, Joseph; Radhakrishnan, Jai

    2016-01-01

    Cardio-renal syndrome is a commonly encountered problem in clinical practice. Its pathogenesis is not fully understood. The purpose of this article is to highlight the interaction between the cardiovascular system and the renal system and how their interaction results in the complex syndrome of cardio-renal dysfunction. Additionally, we outline the available therapeutic strategies to manage this complex syndrome.

  9. Facts about Down Syndrome

    Science.gov (United States)

    ... monitor children with Down syndrome for these conditions. Treatments Down syndrome is a lifelong condition. Services early in life ... of these services focus on helping children with Down syndrome develop to their ... therapy, and they are typically offered through early intervention ...

  10. Gorlin-goltz syndrome

    International Nuclear Information System (INIS)

    Ahmed, N.; Salman, M.; Mansoor, M.A.

    2007-01-01

    Multiple jaw cysts are a characteristic manifestation of basal cell nevus (Gorlin) syndrome. Gorlin-Goltz syndrome is characterized by symptoms primarily involving the skin, central nervous system, and skeletal system. In 90% of the patients, nevoid basal cell carcinoma syndrome is associated with recurring odontogenic keratocysts. This patient showed recurrent jaw and maxillary cysts, for which he was followed for 2 years. (author)

  11. Sjogren-Larsson Syndrome

    Science.gov (United States)

    ... Or In Memory Of Obituaries Contact Us Donate Sjogren-Larsson Syndrome What causes SLS? SLS is caused by mutations ... methods of diagnosing SLS. Other Clinical Names for Sjogren-Larsson Syndrome Other clinical names of Sjogren-Larsson Syndrome include: ...

  12. Cushing's syndrome during pregnancy

    NARCIS (Netherlands)

    Mulder, W. J.; Berghout, A.; Wiersinga, W. M.

    1990-01-01

    Two cases of Cushing's syndrome during pregnancy are reported, both due to an adrenal adenoma. The association of pregnancy and Cushing's syndrome has up to now been described in 48 patients (including our two cases); Cushing's syndrome was ACTH-independent in 59%, ACTH-dependent in 33%, and of

  13. Polycystic Ovary Syndrome FAQ

    Science.gov (United States)

    ... Ovary Syndrome (PCOS) • What are common signs and symptoms of polycystic ovary syndrome (PCOS)? • What causes PCOS? • What is insulin resistance? • ... with PCOS? •Glossary What are common signs and symptoms of polycystic ovary syndrome (PCOS)? Common PCOS signs and symptoms include the ...

  14. Diagnostik af Dravet syndrom

    DEFF Research Database (Denmark)

    Hansen, Lars Kjaersgård; Rasmussen, Niels Henrik; Ousager, Lilian Bomme

    2010-01-01

    Dravet syndrome is an epileptic syndrome of infancy. We describe the features of two cases with genetically verified SCNA1 mutations. The diagnosis was established rather late in one case. The epilepsies were medically intractable and the symptoms characteristic of Dravet syndrome. The children...

  15. The acute radiation syndrome

    International Nuclear Information System (INIS)

    Souhami Filho, L.

    1985-01-01

    Symptoms and signs from medical aspects resulting from whole body exposure, or in the main part, to ionizing radiation are described. The dose-response relationship is studied and the exposure is divided in three parts: central nervous system syndrome, gastrointestinal syndrome and hematopoietic syndrome. Brief comments about the treatment are reported. (M.A.C.) [pt

  16. DIDMOAD (Wolfram Syndrome

    Directory of Open Access Journals (Sweden)

    Masoud Nashibi

    2016-07-01

    Full Text Available Wolfram syndrome was first described by physician D J Wolfram and Wagener in 1938. This autosomal recessive syndrome is also referred to as DIDMOAD syndrome which stands for Diabetes Insipidus, Insulin Dependent Diabetes Mellitus, Optic Atrophy and Deafness

  17. Nevoid Basal Cell Carcinoma Syndrome (Gorlin Syndrome).

    Science.gov (United States)

    Bresler, Scott C; Padwa, Bonnie L; Granter, Scott R

    2016-06-01

    Nevoid basal cell carcinoma syndrome, or basal cell nevus syndrome (Gorlin syndrome), is a rare autosomal dominantly inherited disorder that is characterized by development of basal cell carcinomas from a young age. Other distinguishing clinical features are seen in a majority of patients, and include keratocystic odontogenic tumors (formerly odontogenic keratocysts) as well as dyskeratotic palmar and plantar pitting. A range of skeletal and other developmental abnormalities are also often seen. The disorder is caused by defects in hedgehog signaling which result in constitutive pathway activity and tumor cell proliferation. As sporadic basal cell carcinomas also commonly harbor hedgehog pathway aberrations, therapeutic agents targeting key signaling constituents have been developed and tested against advanced sporadically occurring tumors or syndromic disease, leading in 2013 to FDA approval of the first hedgehog pathway-targeted small molecule, vismodegib. The elucidation of the molecular pathogenesis of nevoid basal cell carcinoma syndrome has resulted in further understanding of the most common human malignancy.

  18. Gorlin-Goltz Syndrome

    Directory of Open Access Journals (Sweden)

    Padma Pandeshwar

    2012-01-01

    Full Text Available The Gorlin-Goltz syndrome (GGS (the nevoid basal cell carcinoma syndrome—NBCCS is a rare autosomal dominant syndrome caused due to mutations in the PTCH (patched gene found on chromosome arm 9q. The syndrome, characterized by increased predisposition to develop basal cell carcinoma and associated multiorgan anomalies, has a high level of penetrance and variable expressiveness. GGS is a multidisciplinary problem, early diagnosis of which allows introduction of secondary prophylaxis and following an appropriate treatment to delay the progress of the syndrome. The following report emphasizes the need for awareness of the diagnostic criteria of this syndrome in cases with no typical skin lesions.

  19. Barth syndrome

    Directory of Open Access Journals (Sweden)

    Clarke Sarah LN

    2013-02-01

    Full Text Available Abstract First described in 1983, Barth syndrome (BTHS is widely regarded as a rare X-linked genetic disease characterised by cardiomyopathy (CM, skeletal myopathy, growth delay, neutropenia and increased urinary excretion of 3-methylglutaconic acid (3-MGCA. Fewer than 200 living males are known worldwide, but evidence is accumulating that the disorder is substantially under-diagnosed. Clinical features include variable combinations of the following wide spectrum: dilated cardiomyopathy (DCM, hypertrophic cardiomyopathy (HCM, endocardial fibroelastosis (EFE, left ventricular non-compaction (LVNC, ventricular arrhythmia, sudden cardiac death, prolonged QTc interval, delayed motor milestones, proximal myopathy, lethargy and fatigue, neutropenia (absent to severe; persistent, intermittent or perfectly cyclical, compensatory monocytosis, recurrent bacterial infection, hypoglycaemia, lactic acidosis, growth and pubertal delay, feeding problems, failure to thrive, episodic diarrhoea, characteristic facies, and X-linked family history. Historically regarded as a cardiac disease, BTHS is now considered a multi-system disorder which may be first seen by many different specialists or generalists. Phenotypic breadth and variability present a major challenge to the diagnostician: some children with BTHS have never been neutropenic, whereas others lack increased 3-MGCA and a minority has occult or absent CM. Furthermore, BTHS was first described in 2010 as an unrecognised cause of fetal death. Disabling mutations or deletions of the tafazzin (TAZ gene, located at Xq28, cause the disorder by reducing remodeling of cardiolipin, a principal phospholipid of the inner mitochondrial membrane. A definitive biochemical test, based on detecting abnormal ratios of different cardiolipin species, was first described in 2008. Key areas of differential diagnosis include metabolic and viral cardiomyopathies, mitochondrial diseases, and many causes of neutropenia and

  20. Abdominal compartment syndrome with acute reperfusion syndrome

    International Nuclear Information System (INIS)

    Maleeva, A.

    2017-01-01

    Abdominal compartment syndrome was recognized clinically in the 19th century when Marey and Burt observed its association with declines in respiratory function. Abdominal compartment syndrome is first used as a medical terminology from Fietsman in a case of ruptured abdominal aortic aneurysm. A condition caused by abnormally increased pressure within the abdomen. Causes of abdominal compartment syndrome include trauma, surgery, or infection. Common symptoms: abdominal distension, fast heart rate, insufficient urine production, or low blood pressure Medical procedure: nasogastric intubation Surgery: laparotomy Specialists: radiologist, primary care provider (PCP), surgeon, and emergency medicine doctor [6, 10]. Keywords: Stomach. Gastroparesis . Diabetes Mellitus [bg

  1. Cardiorenal Syndrome in Acute Heart Failure Syndromes

    Directory of Open Access Journals (Sweden)

    Mohammad Sarraf

    2011-01-01

    Full Text Available Impaired cardiac function leads to activation of the neurohumoral axis, sodium and water retention, congestion and ultimately impaired kidney function. This sequence of events has been termed the Cardiorenal Syndrome. This is different from the increase in cardiovascular complications which occur with primary kidney disease, that is, the so-called Renocardiac Syndrome. The present review discusses the pathogenesis of the Cardiorenal Syndrome followed by the benefits and potential deleterious effects of pharmacological agents that have been used in this setting. The agents discussed are diuretics, aquaretics, natriuretic peptides, vasodilators, inotropes and adenosine α1 receptor antagonists. The potential role of ultrafiltration is also briefly discussed.

  2. Genetics Home Reference: Marfan syndrome

    Science.gov (United States)

    ... Share: Email Facebook Twitter Home Health Conditions Marfan syndrome Marfan syndrome Printable PDF Open All Close All Enable Javascript ... Marfan syndrome KidsHealth from Nemours Foundation MalaCards: marfan syndrome Orphanet: Marfan syndrome Your Genes Your Health from Cold Spring ...

  3. Gorlin-goltz syndrome

    Directory of Open Access Journals (Sweden)

    B V Shobha

    2011-01-01

    Full Text Available Gorlin-Goltz syndrome also known as nevoid basal cell carcinoma syndrome (NBCCS is an infrequent multisystemic disease inherited in a dominant autosomal way, which shows a high level of penetrance and variable expressiveness. It is characterized by keratocystic odontogenic tumors (KCOT in the jaw, multiple basal cell carcinomas and skeletal abnormalities. This syndrome may be diagnosed early by a dentist by routine radiographic examination in the first decade of life, as KCOTs are usually one of the first manifestations of the NBCCS syndrome. This article reports the case of a 12-year-old girl with Gorlin-Goltz syndrome, emphasizing its clinical and radiographic manifestation. This study highlights the importance of health professionals in the early diagnosis of this syndrome and a multidisciplinary approach to provide a better diagnosis and prognosis.

  4. Mobius syndrome: MRI features

    International Nuclear Information System (INIS)

    Markarian, Maria F.; Villarroel, Gonzalo M.; Nagel, Jorge R.

    2003-01-01

    Purpose: Mobius Syndrome or congenital facial diplegia is associated with paralysis of the lateral gaze movements. This syndrome may include other cranial nerve palsies and be associated to musculoskeletal anomalies. Our objective is to show the MRI findings in Mobius Syndrome. Material and methods: MRI study was performed in 3 patients with clinic diagnosis of Mobius Syndrome. RMI (1.5T); exams included axial FSE (T1 and T2), FLAIR, SE/EPI, GRE/20, sagittal FSE T2 , coronal T1, diffusion, angio MRI and Spectroscopy sequences. Results: The common features of this syndrome found in MRI were: depression or straightening of the floor of the fourth ventricle, brainstem anteroposterior diameter diminution, morphologic alteration of the pons and medulla oblongata and of the hypoglossal nuclei as well as severe micrognathia. Conclusion: The morphologic alterations of Mobius Syndrome can be clearly identified by MRI; this method has proved to be a useful diagnostic examination. (author)

  5. [Menopause and metabolic syndrome].

    Science.gov (United States)

    Meirelles, Ricardo M R

    2014-03-01

    The incidence of cardiovascular disease increases considerably after the menopause. One reason for the increased cardiovascular risk seems to be determined by metabolic syndrome, in which all components (visceral obesity, dyslipidemia, hypertension, and glucose metabolism disorder) are associated with higher incidence of coronary artery disease. After menopause, metabolic syndrome is more prevalent than in premenopausal women, and may plays an important role in the occurrence of myocardial infarction and other atherosclerotic and cardiovascular morbidities. Obesity, an essential component of the metabolic syndrome, is also associated with increased incidence of breast, endometrial, bowel, esophagus, and kidney cancer. The treatment of metabolic syndrome is based on the change in lifestyle and, when necessary, the use of medication directed to its components. In the presence of symptoms of the climacteric syndrome, hormonal therapy, when indicated, will also contribute to the improvement of the metabolic syndrome.

  6. Orofacial syndromes: A review

    Directory of Open Access Journals (Sweden)

    N Shyam Sunder

    2011-01-01

    Full Text Available A syndrome is a set of signs and symptoms that tend to occur together and reflect the presence of a particular disease or an increased chance of developing to a particular disease. There are numerous orofacial syndromes and a thorough knowledge of their manifestations and implications is pertinent in good oral health care delivery. The aim of this review is to describe collective esoteric knowledge, about various malformations and syndromes associated with orofacial region.

  7. Steele Richardson Olszewski syndrome

    Directory of Open Access Journals (Sweden)

    Vijayashree S Gokhale

    2013-01-01

    Full Text Available Parkinson′s disease and its plus syndromes are an important cause of morbidity in the geriatric age group. Its plus syndromes show a myriad of clinical features characterized by progressive symptoms. Here we present a 65-year-old woman with progressive "Parkinsonian-like features," i.e., mask-like face, slowness of all movements and tendency to fall, and difficulty in eye movements, leading to the diagnosis of Steele Richardson Olszewski Syndrome or progressive supranuclear palsy.

  8. Metabolic syndrome and menopause

    OpenAIRE

    Jouyandeh, Zahra; Nayebzadeh, Farnaz; Qorbani, Mostafa; Asadi, Mojgan

    2013-01-01

    Abstract Background The metabolic syndrome is defined as an assemblage of risk factors for cardiovascular diseases, and menopause is associated with an increase in metabolic syndrome prevalence. The aim of this study was to assess the prevalence of metabolic syndrome and its components among postmenopausal women in Tehran, Iran. Methods In this cross-sectional study in menopause clinic in Tehran, 118 postmenopausal women were investigated. We used the adult treatment panel 3 (ATP3) criteria t...

  9. Post cardiac injury syndrome

    DEFF Research Database (Denmark)

    Nielsen, S L; Nielsen, F E

    1991-01-01

    The post-pericardiotomy syndrome is a symptom complex which is similar in many respects to the post-myocardial infarction syndrome and these are summarized under the diagnosis of the Post Cardiac Injury Syndrome (PCIS). This condition, which is observed most frequently after open heart surgery, i...... on the coronary vessels, with cardiac tamponade and chronic pericardial exudate. In the lighter cases, PCIS may be treated with NSAID and, in the more severe cases, with systemic glucocorticoid which has a prompt effect....

  10. A seizuring alagille syndrome

    Directory of Open Access Journals (Sweden)

    Jomon Mathew John

    2017-01-01

    Full Text Available Alagille syndrome is a rare autosomal dominant inherited disorder with incidence of one in 100,000 live births. This syndrome with seizure as a presentation has been rarely reported in Indian studies. We present a 3-month-old infant who presented to us with seizures was found to have a dysmorphic face, jaundice, hepatomegaly, and soft systolic murmur. Infant was stabilized and remained seizure free. A detailed clinical evaluation of a common presentation may reveal a rare syndrome.

  11. Genetics Home Reference: Waardenburg syndrome

    Science.gov (United States)

    ... Email Facebook Twitter Home Health Conditions Waardenburg syndrome Waardenburg syndrome Printable PDF Open All Close All Enable Javascript to view the expand/collapse boxes. Description Waardenburg syndrome is a group of genetic conditions that can ...

  12. What Is Antiphospholipid Antibody Syndrome?

    Science.gov (United States)

    ... Back To Health Topics / Antiphospholipid Antibody Syndrome Antiphospholipid Antibody Syndrome Also known as What Is Antiphospholipid (AN-te-fos-fo-LIP-id) antibody syndrome (APS) is an autoimmune disorder. Autoimmune disorders ...

  13. What Is Respiratory Distress Syndrome?

    Science.gov (United States)

    ... Home / Respiratory Distress Syndrome Respiratory Distress Syndrome Also known as What Is Respiratory ... This condition is called apnea (AP-ne-ah). Respiratory Distress Syndrome Complications Depending on the severity of ...

  14. Genetics Home Reference: Turner syndrome

    Science.gov (United States)

    ... Email Facebook Twitter Home Health Conditions Turner syndrome Turner syndrome Printable PDF Open All Close All Enable Javascript to view the expand/collapse boxes. Description Turner syndrome is a chromosomal condition that affects development in ...

  15. Guide to Understanding Pfeiffer Syndrome

    Science.gov (United States)

    ... syndrome occurs more often in children with older fathers. if I have pfeiffer syndrome what are the odds of passing it to my children? p feiffer syndrome is a rare, autosomal dominant disorder, meaning it requires only one parent to ...

  16. Genetics Home Reference: Cockayne syndrome

    Science.gov (United States)

    ... Cockayne syndrome type II is also known as cerebro-oculo-facio-skeletal (COFS) syndrome, and while some ... link) National Institute of Neurological Disorders and Stroke: Cerebro-Oculo-Facio-Skeletal Syndrome Educational Resources (8 links) ...

  17. Genetics Home Reference: MEGDEL syndrome

    Science.gov (United States)

    ... Leigh-like syndrome 3-methylglutaconic aciduria with deafness, encephalopathy, and Leigh-like syndrome MEGDHEL syndrome SERAC1 ... Topic: Newborn Screening Genetic and Rare Diseases Information Center (1 ...

  18. Genetics Home Reference: Usher syndrome

    Science.gov (United States)

    ... Email Facebook Twitter Home Health Conditions Usher syndrome Usher syndrome Printable PDF Open All Close All Enable Javascript to view the expand/collapse boxes. Description Usher syndrome is a condition characterized by partial or total ...

  19. Genetics Home Reference: Bartter syndrome

    Science.gov (United States)

    ... Email Facebook Twitter Home Health Conditions Bartter syndrome Bartter syndrome Printable PDF Open All Close All Enable Javascript to view the expand/collapse boxes. Description Bartter syndrome is a group of very similar kidney disorders ...

  20. Lesch-Nyhan Syndrome

    Science.gov (United States)

    ... National Organization for Rare Disorders (NORD) Purine Research Society See all related organizations Publications Order NINDS Publications Definition Lesch-Nyhan syndrome (LNS) is a rare, inherited ...

  1. SNEDDON’S SYNDROME

    Directory of Open Access Journals (Sweden)

    Valentin Valtchev

    2008-10-01

    Full Text Available Sneddon’s syndrome is usually characterized by the association of an ischemic cerebrovascular disease and a widespread livedo reticularis. The incidence of Sneddon syndrome is 4/1000 000. We present 42-year-old woman with livedo reticularis, recurrence ischaemic cerebrovascular accidents, two repetitive miscarriages and positive anti-2GPi antibodies. Skin biopsy specimens reveal inflammatory changes of small- to medium-sized arteries and subendothelial proliferation and fibrosis. The diagnosis Sneddon syndrome is confirmed by skin biopsy, and MR evidence. We suggest that anti-2GPi antibodies may be pathophysiologically related to the clinical manifestation observed in some patients with Sneddon syndrome.

  2. Fragile X syndrome

    Science.gov (United States)

    ... problems, or intellectual disability may not be present. Symptoms Behavior problems associated with fragile X syndrome include: Autism spectrum disorder Delay in crawling, walking, or twisting Hand flapping ...

  3. [Neurobiology of Tourette Syndrome].

    Science.gov (United States)

    Ünal, Dilek; Akdemir, Devrim

    2016-01-01

    Tourette Syndrome (TS) is a neurodevelopmental disorder characterized by chronic motor and vocal tics. Although it is a common disorder in childhood, the etiology of Tourette Syndrome has not been fully elucidated yet. Studies, -conducted so far- have revealed differences in neurobiological structures of individuals who suffer from Tourette Syndrome. The objective of this review is to assess etiological and pathophysiological studies in the Tourette Syndrome literature. An electronical search was conducted in PubMed database using the keywords tic disorders, Tourette Syndrome, neurobiology, genetics, neuroimaging and animal models. Research and review studies published between 1985 and 2015, with a selection preference towards recent publications, were reviewed. According to the studies, genetic predisposition hypothesis is considered as a priority. However, a precise genetic disorder associated with Tourette Syndrome has not been found. The evidence from postmortem and neuroimaging studies in heterogenous patient groups and animal studies supports the pathological involvement of cortico-striato-thalamo-cortical (CSTC) circuits in Tourette Syndrome. Consequently, the most emphasized hypothesis in the pathophysiology is the dopaminergic dysfunction in these circuits. Furthermore, these findings of the animal, postmortem and neuroimaging studies have confirmed the neurodevelopmental hypothesis of Tourette Syndrome. In conclusion, more studies are needed to understand the etiology of the disorder. The data obtained from neurobiological studies of the disorder will not only shed light on the way of Tourette Syndrome, but also guide studies on its treatment options.

  4. Cushing's syndrome in pregnancy.

    Science.gov (United States)

    Nassi, Rossella; Ladu, Cristina; Vezzosi, Chiara; Mannelli, Massimo

    2015-02-01

    Cushing's syndrome is a rare condition in the general population and is even less common during pregnancy with only a few cases reported in literature. The diagnosis of Cushing's syndrome may be difficult during pregnancy because the typical features of the disorder and pregnancy may overlap. However, Cushing's syndrome results in increased fetal and maternal complications, and diagnosis and treatment are critical. This report describes a case of 26-year-old female at the 19th week of pregnancy with symptoms and signs of hypercortisolism, where ACTH-independent Cushing's syndrome was diagnosed and treated by robotic laparoscopic adrenalectomy at the 21th week of gestation.

  5. Central Pain Syndrome

    Science.gov (United States)

    ... such as neurontin (gabapentin) can be useful. Lowering stress levels appears to reduce pain. View Full Treatment Information Definition Central pain syndrome is a neurological condition caused ...

  6. Metabolic syndrome in acute coronary syndrome

    International Nuclear Information System (INIS)

    Bhalli, M.A.; Aamir, M.; Mustafa, G.

    2011-01-01

    Objective: To determine the frequency of metabolic syndrome in male patients presenting with acute coronary syndrome Study design: A Descriptive study Place and duration of study: Armed Forces Institute of Cardiology and National Institute of Heart Diseases, Rawalpindi, from October 2007 to September 2008 Patients and Methods: Male patients with acute coronary syndrome (ACS) were included. Patients having angioplasty (PCI), coronary artery bypass surgery in the past and other co-morbid diseases were excluded. All patients were assessed for the presence of five components of metabolic syndrome including hypertension, HDL-Cholesterol and triglycerides, glucose intolerance and abdominal obesity. Systolic, diastolic blood pressures, waist circumference (WC) and body mass index (BMI) were measured. ECG, cardiac enzymes, fasting glucose and lipid profile were also done. Results: A total of 135 male patients of ACS were studied with a mean age of 54.26 +- 11 years. Metabolic syndrome (MS) was present in 55 (40.7%) patients. MS with all five components was documented in 4 (7.27%) while MS with four and three components was seen in 23 (41.81%) and 28 (50.90%) patients respectively. Only 24 (43.63%) patients with MS had diabetes mellitus, remaining 31(56.36%) were non diabetic. Frequencies of diabetes, hypertension and family history of CAD were significantly higher (p<0.05) in patients with metabolic syndrome as compared to patients with normal metabolic status. Conclusion: Metabolic syndrome is fairly common and important risk factor in patients of IHD. Other risk factors like smoking, dyslipidemia, hypertension and diabetes were also frequently found. Public awareness to control the risk factors can reduce the prevalence of CAD in our country. (author)

  7. Metabolic syndrome in acute coronary syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Bhalli, M A; Aamir, M; Mustafa, G [Combined Military Hospital, Abbottabad (Pakistan)

    2011-06-15

    Objective: To determine the frequency of metabolic syndrome in male patients presenting with acute coronary syndrome Study design: A Descriptive study Place and duration of study: Armed Forces Institute of Cardiology and National Institute of Heart Diseases, Rawalpindi, from October 2007 to September 2008 Patients and Methods: Male patients with acute coronary syndrome (ACS) were included. Patients having angioplasty (PCI), coronary artery bypass surgery in the past and other co-morbid diseases were excluded. All patients were assessed for the presence of five components of metabolic syndrome including hypertension, HDL-Cholesterol and triglycerides, glucose intolerance and abdominal obesity. Systolic, diastolic blood pressures, waist circumference (WC) and body mass index (BMI) were measured. ECG, cardiac enzymes, fasting glucose and lipid profile were also done. Results: A total of 135 male patients of ACS were studied with a mean age of 54.26 +- 11 years. Metabolic syndrome (MS) was present in 55 (40.7%) patients. MS with all five components was documented in 4 (7.27%) while MS with four and three components was seen in 23 (41.81%) and 28 (50.90%) patients respectively. Only 24 (43.63%) patients with MS had diabetes mellitus, remaining 31(56.36%) were non diabetic. Frequencies of diabetes, hypertension and family history of CAD were significantly higher (p<0.05) in patients with metabolic syndrome as compared to patients with normal metabolic status. Conclusion: Metabolic syndrome is fairly common and important risk factor in patients of IHD. Other risk factors like smoking, dyslipidemia, hypertension and diabetes were also frequently found. Public awareness to control the risk factors can reduce the prevalence of CAD in our country. (author)

  8. Polycystic ovary syndrome and metabolic syndrome.

    Science.gov (United States)

    Ali, Aus Tariq

    2015-08-01

    Polycystic ovary syndrome (PCOS) is a heterogeneous disorder, where the main clinical features include menstrual irregularities, sub-fertility, hyperandrogenism, and hirsutism. The prevalence of PCOS depends on ethnicity, environmental and genetic factors, as well as the criteria used to define it. On the other hand, metabolic syndrome is a constellation of metabolic disorders which include mainly abdominal obesity, insulin resistance, impaired glucose metabolism, hypertension and dyslipidaemia. These associated disorders directly increase the risk of Type 2 diabetes mellitus (DMT2), coronary heart disease (CHD), cardiovascular diseases (CVD) and endometrial cancer. Many patients with PCOS have features of metabolic syndrome such as visceral obesity, hyperinsulinaemia and insulin resistance. These place patients with PCOS under high risk of developing cardiovascular disease (CVD), Type 2 diabetes (DMT2) and gynecological cancer, in particular, endometrial cancer. Metabolic syndrome is also increased in infertile women with PCOS. The aim of this review is to provide clear and up to date information about PCOS and its relationship with metabolic syndrome, and the possible interaction between different metabolic disorders.

  9. Wolfram syndrome 1 and Wolfram syndrome 2.

    Science.gov (United States)

    Rigoli, Luciana; Di Bella, Chiara

    2012-08-01

    Wolfram syndrome 1 (WS1) is an autosomal recessive disorder characterized by diabetes insipidus, diabetes mellitus, optic atrophy, and deafness (DI DM OA D syndrome) associated with other variable clinical manifestations. The causative gene for WS1 (WFS1) encoding wolframin maps to chromosome 4p16.1. Wolframin has an important function in maintaining the homeostasis of the endoplasmic reticulum (ER) in pancreatic β cells. Recently, another causative gene, CISD2, has been identified in patients with a type of Wolfram syndrome (WS2) resulting in early optic atrophy, diabetes mellitus, deafness, decreased lifespan, but not diabetes insipidus. The CISD2-encoded protein ERIS (endoplasmic reticulum intermembrane small protein) also localizes to ER, but does not interact directly with wolframin. ERIS maps to chromosome 4q22. Numerous studies have shown an interesting similarity between WFS1 and CISD2 genes. Experimental studies demonstrated that the Cisd2 knockout (Cisd2) mouse shows premature aging and typical symptoms of Wolfram syndrome. These researches provide interesting insight into the relation of neurodegenerative diseases, mitochondrial disorders, and autophagy and are useful for the pathophysiological understanding of both Wolfram syndrome and mitochondrial-mediated premature aging. The knowledge of WS1 and WS2 pathogenesis, and of the interactions between WFS1 and CISD2 genes, is useful for accurate diagnostic classification and for diagnosis of presymptomatic individuals.

  10. Bardet-Biedl syndrome and Usher syndrome.

    Science.gov (United States)

    Koenig, Rainer

    2003-01-01

    Bardet-Biedl syndrome (BBS) and Usher syndrome (USH) are the most prevalent syndromic forms of retinitis pigmentosa (RP), together they make up almost a quarter of the patients with RP. BBS is defined by the association of retinopathy, obesity, hypogonadism, renal dysfunction, postaxial polydactyly and mental retardation. This clinically complex syndrome is genetically heterogeneous with linkage to more than 6 loci, and 4 genes have been cloned so far. Recent molecular data present evidence that, in some instances, the clinical manifestation of BBS requires recessive mutations in 1 of the 6 BBS loci plus one or two additional mutations in a second BBS locus (tri- or tetra-allelic inheritance). USH is characterized by the combination of congenital or early-onset sensorineural deafness, RP, and variable degrees of vestibular dysfunction. Each of the three clinical types is genetically heterogeneous: 7 loci have been mapped for type 1, three loci for type 2, and two loci for type 3. Currently, 6 USH genes (MYO7A, USH1C, CDH23, PCDH15, USH2A, USH3) have been identified. Pathogenetically, mutations of the USH1 genes seem to result in defects of auditory and retinal sensory cells, the USH 2 phenotype is caused by defects of extracellular matrix or cell surface receptor proteins, and USH3 may be due to synaptic disturbances. The considerable contribution of syndromic forms of RP requires interdisciplinary approaches to the clinical and diagnostic management of RP patients.

  11. Alport Syndrome Diagnosis

    Science.gov (United States)

    ... 4 months later, my father walked me down the aisle. We danced to a Beatles song & then to j… Connect on Instagram Email: info@alportsyndrome.org Phone: (480) 800-3510 Mailing Address: Alport syndrome Foundation P.O. Box 4130 ... 5, 2017 Cecil Alport: Naming the Syndrome November 26, 2016 The Renal Diet: Potassium ...

  12. Adult onset Leigh syndrome

    Directory of Open Access Journals (Sweden)

    Pandit Lekha

    2007-01-01

    Full Text Available Leigh syndrome is a rare progressive mitochondrial disorder of oxidative metabolism. Though it has been reported in infancy and childhood, it is rarely described in adults. The authors describe a patient who had clinical and magnetic resonance imaging features diagnostic of Leigh syndrome, with supportive biochemical and muscle histochemistry evidence.

  13. Post-Polio Syndrome

    Science.gov (United States)

    ... You are here Home » Disorders » All Disorders Post-Polio Syndrome Information Page Post-Polio Syndrome Information Page What research is being done? ... behavior of motor neurons many years after a polio attack. Others are looking at the mechanisms of ...

  14. Klippel-Feil Syndrome

    Science.gov (United States)

    ... proteins that are involved in bone development and segmentation of the vertebrae. × Definition Klippel-Feil Syndrome is a rare disorder characterized ... proteins that are involved in bone development and segmentation of the vertebrae. View Full Definition ... Treatment Treatment for Klippel-Feil Syndrome is symptomatic ...

  15. Redefining syndromic surveillance

    Directory of Open Access Journals (Sweden)

    Rebecca Katz

    2011-12-01

    Full Text Available With growing concerns about international spread of disease and expanding use of early disease detection surveillance methods, the field of syndromic surveillance has received increased attention over the last decade. The purpose of this article is to clarify the various meanings that have been assigned to the term syndromic surveillance and to propose a refined categorization of the characteristics of these systems. Existing literature and conference proceedings were examined on syndromic surveillance from 1998 to 2010, focusing on low- and middle-income settings. Based on the 36 unique definitions of syndromic surveillance found in the literature, five commonly accepted principles of syndromic surveillance systems were identified, as well as two fundamental categories: specific and non-specific disease detection. Ultimately, the proposed categorization of syndromic surveillance distinguishes between systems that focus on detecting defined syndromes or outcomes of interest and those that aim to uncover non-specific trends that suggest an outbreak may be occurring. By providing an accurate and comprehensive picture of this field’s capabilities, and differentiating among system types, a unified understanding of the syndromic surveillance field can be developed, encouraging the adoption, investment in, and implementation of these systems in settings that need bolstered surveillance capacity, particularly low- and middle-income countries.

  16. Beckwith-Wiedemann syndrome

    Science.gov (United States)

    ... most common tumors in children with this syndrome. Causes Beckwith-Wiedemann syndrome is caused by a defect ... Fanaroff AA, Walsh MC, eds. Fanaroff and Martin's Neonatal-Perinatal Medicine . 10th ed. ... MA. Hypoglycemia. In: Kliegman RM, Stanton BF, St. Geme JW, ...

  17. Middle East Respiratory Syndrome

    Centers for Disease Control (CDC) Podcasts

    2014-07-07

    This podcast discusses Middle East Respiratory Syndrome, or MERS, a viral respiratory illness caused by Middle East Respiratory Syndrome Coronavirus—MERS-CoV.  Created: 7/7/2014 by National Center for Immunization and Respiratory Diseases (NCIRD).   Date Released: 7/7/2014.

  18. International Rett Syndrome Foundation

    Science.gov (United States)

    ... state Rett Syndrome Handbook Called the “Rett Syndrome Bible”, all the information you need for your journey- available in PDF version. Purchase a hard copy Get 1:1 Support Connect with our Family Empowerment Team , join a special interest network More forms of support Find your Family Empowerment ...

  19. Churg Strauss syndrome

    International Nuclear Information System (INIS)

    Lopez Rengifo, Diana Milena; Contreras Zuniga, Eduardo; Osio, Luis Fernando

    2007-01-01

    The Churg-Strauss syndrome, also called allergic granulomatosis and angiitis, is a multisystem disorder characterized by allergic rhinitis, asthma, and prominent peripheral blood eosinophilia. The most common organ involved is the lung, followed by the skin. The Churg-Strauss syndrome, however, can affect any organ system, including the cardiovascular, gastrointestinal, renal, and central nervous systems

  20. Churg-strauss syndrome

    Directory of Open Access Journals (Sweden)

    Brar B

    2009-01-01

    Full Text Available We report a case of 29-year-old man who presented with cutaneous vasculitis and was subsequently diagnosed as a case of Churg-Strauss syndrome. The patient fulfilled five out of the six criteria of the syndrome developed by American College of Rheumatology.

  1. ACUTE COMPARTMENT SYNDROME

    African Journals Online (AJOL)

    muscle destruction, muscle fibrosis, contractures and permanent disability and at worst case scenario of amputation (3,4). As reported by Frink et al (3) on their study on acute compartment syndrome it can occur even when there is no fracture. Also general surgeons have reported acute compartment syndrome.

  2. Metabolic syndrome and menopause

    Directory of Open Access Journals (Sweden)

    Jouyandeh Zahra

    2013-01-01

    Full Text Available Abstract Background The metabolic syndrome is defined as an assemblage of risk factors for cardiovascular diseases, and menopause is associated with an increase in metabolic syndrome prevalence. The aim of this study was to assess the prevalence of metabolic syndrome and its components among postmenopausal women in Tehran, Iran. Methods In this cross-sectional study in menopause clinic in Tehran, 118 postmenopausal women were investigated. We used the adult treatment panel 3 (ATP3 criteria to classify subjects as having metabolic syndrome. Results Total prevalence of metabolic syndrome among our subjects was 30.1%. Waist circumference, HDL-cholesterol, fasting blood glucose, diastolic blood pressure ,Systolic blood pressure, and triglyceride were significantly higher among women with metabolic syndrome (P-value Conclusions Our study shows that postmenopausal status is associated with an increased risk of metabolic syndrome. Therefore, to prevent cardiovascular disease there is a need to evaluate metabolic syndrome and its components from the time of the menopause.

  3. Shaken Baby Syndrome

    Science.gov (United States)

    ... baby syndrome. Information from the National Library of Medicine’s MedlinePlus Child Abuse × What research is being done? The National ... baby syndrome. Information from the National Library of Medicine’s MedlinePlus Child Abuse See More About Research The National Institute ...

  4. Korsakoff's syndrome is preventable

    NARCIS (Netherlands)

    Oudman, Erik; Wijnia, Jan W.

    2014-01-01

    Wernicke-Korsakoff syndrome (WKS) is a life-threatening neuropsychiatric disorder caused by thiamine (vitamin B1) deficiency. Wernicke-Korsakoff syndrome is associated with mammillary body edema and small vessel ischemia. Many patients who develop WKS have a history of serious alcoholism and

  5. Foix-Chavany syndrome

    International Nuclear Information System (INIS)

    Ferrari, G.; Boninsegna, C.; Beltramello, A.

    1979-01-01

    The Foix-Chavany syndrome is a neurological entity characterized by linguo-bucco-facial apraxia almost always caused by disturbed cerebral circulation. Three typical cases of this syndrome are described and the role of the CT scan to obtain a definite diagnosis is emphasized. (orig.) [de

  6. Usher syndrome in Denmark

    DEFF Research Database (Denmark)

    Shzeena, Dad; Rendtorff, Nanna Dahl; Tranebjærg, Lisbeth

    2016-01-01

    BACKGROUND: Usher syndrome (USH) is a genetically heterogeneous deafness-blindness syndrome, divided into three clinical subtypes: USH1, USH2 and USH3. METHODS: Mutations in 21 out of 26 investigated Danish unrelated individuals with USH were identified, using a combination of molecular diagnostic...

  7. Proteus syndrome in adulthood

    NARCIS (Netherlands)

    Muller, E; Lichtendahl, DHE; Hofer, SOP

    Proteus syndrome is a very rare congenital condition comprising malformations and overgrowth of multiple sorts of tissue. It was described for the first time in 1979 and was termed Proteus syndrome in 1983. The authors describe a 37-year-old patient who was diagnosed initially as having

  8. The stress ulcer syndrome

    NARCIS (Netherlands)

    H.A. van Essen

    1986-01-01

    textabstractThe stress ulcer syndrome is described in this thesis. This syndrome is seen in patients admitted to intensive care departments or being treated in field hospitals, in disaster areas, or battle fields. Acute mucosal lesions associated with burns (Curling's ulcers) and central nervous

  9. Plummer-Vinson syndrome

    Directory of Open Access Journals (Sweden)

    Novacek Gottfried

    2006-09-01

    Full Text Available Abstract Plummer-Vinson or Paterson-Kelly syndrome presents as a classical triad of dysphagia, iron-deficiency anemia and esophageal webs. Exact data about epidemiology of the syndrome are not available; the syndrome is extremely rare. Most of the patients are white middle-aged women, in the fourth to seventh decade of life but the syndrome has also been described in children and adolescents. The dysphagia is usually painless and intermittent or progressive over years, limited to solids and sometimes associated with weight loss. Symptoms resulting from anemia (weakness, pallor, fatigue, tachycardia may dominate the clinical picture. Additional features are glossitis, angular cheilitis and koilonychia. Enlargement of the spleen and thyroid may also be observed. One of the most important clinical aspects of Plummer-Vinson syndrome is the association with upper alimentary tract cancers. Etiopathogenesis of Plummer-Vinson syndrome is unknown. The most important possible etiological factor is iron deficiency. Other possible factors include malnutrition, genetic predisposition or autoimmune processes. Plummer-Vinson syndrome can be treated effectively with iron supplementation and mechanical dilation. In case of significant obstruction of the esophageal lumen by esophageal web and persistent dysphagia despite iron supplementation, rupture and dilation of the web are necessary. Since Plummer-Vinson syndrome is associated with an increased risk of squamous cell carcinoma of the pharynx and the esophagus, the patients should be followed closely.

  10. Colitis of Behcet's syndrome

    International Nuclear Information System (INIS)

    O'Connell, D.J.; Courtney, J.V.; Riddell, R.H.

    1980-01-01

    Three patients with Behcet's syndrome and colitis are described. The radiologic and histologic appearances of the colitis are discussed. The similarities of Behcet's colitis to Crohn's disease are outlined. The cases demonstrate the necessity to consider Behcet's syndrome in the differential diagnosis of inflammatory bowel disease. (orig.) [de

  11. Trigeminalt trofisk syndrom--

    DEFF Research Database (Denmark)

    Kjaerskov, Mette Wanscher; Bygum, Anette

    2009-01-01

    Trigeminal trophic syndrome (TTS) is a rare but well-described syndrome consisting of the triad: paraesthesia, anaesthesia and crescent-shaped ulceration of the ala nasi. We report a case of a 62-year-old woman presenting with TTS after operative excision of an acusticus neurinoma. She attended s...

  12. Polycystic ovarian syndrome

    OpenAIRE

    Nina Madnani; Kaleem Khan; Phulrenu Chauhan; Girish Parmar

    2013-01-01

    Polycystic ovarian syndrome (PCOS) is a "multispeciality" disorder suspected in patients with irregular menses and clinical signs of hyperandrogenism such as acne, seborrhoea, hirsutism, irregular menses, infertility, and alopecia. Recently, PCOS has been associated with the metabolic syndrome. Patients may develop obesity, insulin resistance, acanthosis nigricans, Type 2 diabetes, dyslipidemias, hypertension, non-alcoholic liver disease, and obstructive sleep apnoea. Good clinical examinatio...

  13. Rothmund - Thomson Syndrome

    Directory of Open Access Journals (Sweden)

    Sharma N. L

    2003-01-01

    Full Text Available Rothmund-Thomson syndrome is a rare geno-photodermatosis of children. Poikilodermatous cutaneous changes, growth retardation, juvenile cataract and high incidence of malignancy are its classical features. A Thomson type of Rothmund-Thomson syndrome with characteristic poikiloderma congenitale, growth retardation, absence of juvenile cataract and parental non-consanguinity is described in an 8 year old Indian girl.

  14. Yellow nail syndrome

    Directory of Open Access Journals (Sweden)

    Dixit Ramakant

    2007-01-01

    Full Text Available A case of yellow nail syndrome is described in a forty year old male patient who presented with classical triad of this syndrome i.e. deformed yellow nails, lymph-edema and chronic recurrent pleural effusion. The practical problems in the di-agnosis are also briefly discussed with emphasis on awareness of this rare clinical entity.

  15. [The refeeding syndrome].

    Science.gov (United States)

    Lambers, Wietske M; Kraaijenbrink, Bastiaan; Siegert, Carl E H

    2015-01-01

    The refeeding syndrome may occur during reintroduction of carbohydrates in malnourished patients. This syndrome is characterized by reduced plasma electrolyte levels, hypophosphataemia being most prevalent. The symptoms can vary from minor symptoms to severe neurological or cardiac symptoms. The pathophysiological mechanism comprises an increase in insulin levels, resulting in shifts of phosphate, potassium and magnesium into the intracellular environment, as well as fluid retention and relative deficiency of vitamin B1. There is growing interest in the screening and treatment of patients with malnutrition, due to which the incidence of refeeding syndrome is probably increasing. Currently, there is no single definition of this syndrome and therefore there is no solid scientific basis for screening and treatment. In this article we describe the rationale for screening and additional laboratory investigations. A prospective, controlled trial is important to define the clinical relevance of the refeeding syndrome and optimize its treatment.

  16. Lumbar dorsal ramus syndrome.

    Science.gov (United States)

    Bogduk, N

    1980-11-15

    Low back pain, referred pain in the lower limbs, and spasm of the back, gluteal, and hamstring muscles are clinical features which can be induced in normal volunteers by stimulating structures which are innervated by the lumbar dorsal rami. Conversely, they can be relieved in certain patients by selective interruption of conduction along dorsal rami. These facts permit the definition of a lumbar dorsal ramus syndrome, which can be distinguished from the intervertebral disc syndrome and other forms of low back pain. The distinguishing feature is that, in lumbar dorsal ramus syndrome, all the clinical features are exclusively mediated by dorsal rami and do not arise from nerve-root compression. The pathophysiology, pathology, and treatment of this syndrome are described. Recognition of this syndrome, and its treatment with relatively minor procedures, can obviate the need for major surgery which might otherwise be undertaken.

  17. Heterogeneity in Waardenburg syndrome.

    Science.gov (United States)

    Hageman, M J; Delleman, J W

    1977-01-01

    Heterogeneity of Waardenburg syndrome is demonstrated in a review of 1,285 patients from the literature and 34 previously unreported patients in five families in the Netherlands. The syndrome seems to consist of two genetically distinct entities that can be differentiated clinically: type I, Waardenburg syndrome with dystopia canthorum; and type II, Waardenburg syndrome without dystopia canthorum. Both types have an autosomal dominant mode of inheritance. The incidence of bilateral deafness in the two types of the syndrome was found in one-fourth with type I and about half of the patients with type II. This difference has important consequences for genetic counseling. Images Fig. 7 Fig. 8 Fig. 9 PMID:331943

  18. Apert syndrome (acrocephalosyndactyly

    Directory of Open Access Journals (Sweden)

    Milovanović J.

    2014-01-01

    Full Text Available Apert syndrome is named for the French physician, Eugen Apert who was, in 1906. described anomalous shape of the skull with coronary suture synostosis and hypoplasia sphenoethmoidmaxillary part of the face and fingers syndactyly of hands and feet. Apert syndrome accounts for about 4,5% of all craniosynostosis. With the prevalence of 1:160 000-200 000, inherited in an autosomal domi­nant, and in 25% of cases are fresh mutations in the gene. This syndrome has no predilection by gender and race, varies in severity form in witch it is manifested. Anomality of internal organs are very rare, but half of the patients with this syndrome have mental retardation. Apert syndrome has no cure, but surgery can help to correct some of the problems.

  19. Neonatal bartter syndrome

    International Nuclear Information System (INIS)

    Parkash, J.; Salat, S. M.; Khan, I.A.

    2006-01-01

    A pre-term baby girl was born following a pregnancy complicated by severe polyhydramnios at a gestational age of 36 weeks. She was initially suffering from respiratory distress consistent with idiopathic respiratory distress syndrome, and altered electrolyte imbalance with hyponatremia, hypokalemia and hypochloremic metabolic alkalosis. However, during the third week of life when she had dehydration along with significant electrolyte imbalance, Bartter's syndrome was considered which was supported by findings of high renin and aldosterone levels. Treatment was done by correction of electrolytes and dehydration along with indomethacin. The drug was well tolerated. The infant showed correction of electrolyte imbalance. The features of this case suggest an extreme form of Bartter's syndrome presenting from the early days of life. The syndrome is reported because of it's rarity and alerts pediatricians to the antenatal and neonatal variant of Bartter's syndrome. (author)

  20. Syndrome in question: Gorlin-Goltz syndrome.

    Science.gov (United States)

    Ribeiro, Pauline Lyrio; Souza, João Basílio de; Abreu, Karina Demoner de; Brezinscki, Marisa Simon; Pignaton, Christine Chambo

    2016-01-01

    The Nevoid Basal Cell Carcinoma Syndrome (NBCCS) is an uncommon disorder caused by a mutation in Patched, tumor suppressor gene. It is mainly characterized by numerous early onset basal cell carcinomas, odontogenic cysts of jaw and skeletal abnormalities. Due to the wide clinical spectrum, treatment and management of its modalities are not standardized and should be individualized and monitored by a multidisciplinary team. We report a typical case in a 30-year-old man with multiple basal cell carcinomas, keratotic pits of palmar creases and bifid ribs, with a history of several corrective surgeries for keratocystic odontogenic tumors, among other lesions characteristic of the syndrome.

  1. [Asthenic syndrome in patients with burnout syndrome].

    Science.gov (United States)

    Chutko, L S; Surushkina, S Iu; Rozhkova, A V; Nikishena, I S; Iakovenko, E A

    2013-01-01

    The authors present the results of a survey of 103 patients aged 25 to 45 years with burnout syndrom. The results showed that most patients with the syndrome of burnout have clinical manifestations of asthenia, varying degrees of severity. According to psychological and psychophysiological examination in this group of patients were found attention and memory dysfunction. This study evaluated the efficacy of memoplant in the treatment of this pathology. The high efficiency of memoplant (improvement in 69.7% of cases) was detected, confirmed by the data of the clinical, psychological and neuropsychological research.

  2. [Association Budd Chiari syndrome, antiphospholipid syndrome and Grave's disease].

    Science.gov (United States)

    Mouelhi, Leila; Chaieb, Mouna; Debbeche, Radhouane; Salem, Mohamed; Sfar, Imene; Trabelsi, Sinda; Gorgi, Yosr; Najjar, Taoufik

    2009-02-01

    Antiphospholipid syndrome is revealed by Budd Chiari syndrome in 5% of the cases. Antiphospholipid syndrome is characterized by venous or arterial thrombosis, foetal loss and positivity of antiphospholipid antibodies, namely lupus anticoagulant, anticardiolipin antibodies and anti-beta2-glycoprotein I. Anticardiolipin antibodies was reported in auto-immune thyroid disorders, particularly in Grave's disease. Antiphospholipid syndrome associated to Grave's disease was reported in only three cases. To describe a case report of association of Grave's disease and antiphospholipid syndrome. We report the first case of Grave's disease associated with antiphospholipid syndrome, revealed by Budd Chiari syndrome. Our observation is particular by the fact that it is about a patient presenting a Grave's disease associated with antiphospholipid syndrome revealed by Budd Chiari syndrome. This triple association has never been reported in literature. Although association between antiphospholipid syndrome and Grave's disease was previously described, further studies evaluating the coexistence of these two affections in the same patient would be useful.

  3. Coexistence of Reverse Capgras Syndrome, Subjective Double and Cotard Syndrome

    Directory of Open Access Journals (Sweden)

    Azadeh Mashayekhi

    2016-01-01

    Full Text Available Misidentification syndrome is a condition in which the person thinks that familiar persons have been replaced with other one. Coexistence of some types of this syndrome has been reported with other psychiatric syndromes. In this report, we present a 47-year-old married man with coexistence of reverse Capgras and subjective double syndromes with Cotard syndrome. There is no previous report of coexistence of these three forms of delusions in a single case.

  4. Genetics Home Reference: Gorlin syndrome

    Science.gov (United States)

    ... for This Condition basal cell nevus syndrome BCNS Gorlin-Goltz syndrome NBCCS nevoid basal cell carcinoma syndrome Related Information ... named? Additional Information & Resources MedlinePlus (2 links) Encyclopedia: Basal Cell Nevus Syndrome Health Topic: Skin Cancer Genetic and Rare Diseases ...

  5. Sjögren syndrome

    Science.gov (United States)

    Xerostomia - Sjögren syndrome; Keratoconjunctivitis sicca - Sjögren; Sicca syndrome ... The cause of Sjögren syndrome is unknown. It is an autoimmune disorder. This means the body attacks healthy tissue by mistake. The syndrome occurs most ...

  6. Genetics Home Reference: Tourette syndrome

    Science.gov (United States)

    ... and Vocal Tic Disorder Gilles de la Tourette Syndrome Gilles de la Tourette's syndrome GTS TD Tourette Disorder Tourette's Disease TS Related ... Additional Information & Resources MedlinePlus (2 links) Encyclopedia: Gilles de la Tourette syndrome Health Topic: Tourette Syndrome Genetic and Rare Diseases ...

  7. Genetics Home Reference: Rett syndrome

    Science.gov (United States)

    ... Genetic Testing Registry: Rett syndrome Other Diagnosis and Management Resources (4 links) Boston Children's Hospital GeneReview: MECP2-Related Disorders MedlinePlus Encyclopedia: Rett Syndrome RettSyndrome.org: Rett Syndrome Clinics General Information from MedlinePlus (5 links) Diagnostic Tests ...

  8. The Marfan syndrome genetics

    Directory of Open Access Journals (Sweden)

    Galina Pungerčič

    2005-05-01

    Full Text Available Background: The Marfan syndrome is an autosomal dominant heritable disorder of connective tissue. It is caused by mutations in the fibrillin-1 gene encoding glycoprotein fibrillin-1, a component of microfibrils of extracellular matrix. Patients with Marfan syndrome show wide spectra of clinical signs, primarily on skeletal, cardiovascular and ocular organ systems. Cardiovascular complications (especially aortic aneurysm and aortic dissection are the most common cause of mortality of Marfan syndrome patients. Discovering genotype-phenotype correlations is complicated because of the large number of mutations reported as well as clinical heterogeneity among individuals with the same mutation. Despite the progress in the knowledge of the molecular nature of Marfan syndrome the diagnosis is still based mainly on the clinical features in the different body systems.Conclusions: Early identification of patient with Marfan syndrome is of considerable importance because of appropriate treatment that can greatly improve life expectancy. Unfortunately, despite the improvement of diagnostic methods, medical and surgical therapy, the mortality due to undiagnosed Marfan syndrome is still high. The present article reviews the molecular genetic studies of Marfan syndrome since the discovery of the mutations in the fibrillin-1 gene.

  9. Loin pain hematuria syndrome.

    Science.gov (United States)

    Taba Taba Vakili, Sahar; Alam, Tausif; Sollinger, Hans

    2014-09-01

    Loin pain hematuria syndrome is a rare disease with a prevalence of ∼0.012%. The most prominent clinical features include periods of severe intermittent or persistent unilateral or bilateral loin pain accompanied by either microscopic or gross hematuria. Patients with loin pain hematuria syndrome initially present with hematuria, flank pain, or most often both hematuria and flank pain. Kidney biopsies from patients with loin pain hematuria typically reveal only minor pathologic abnormalities. Further, loin pain hematuria syndrome is not associated with loss of kidney function or urinary tract infections. Loin pain hematuria syndrome-associated hematuria and pain are postulated to be linked to vascular disease of the kidney, coagulopathy, renal vasospasm with microinfarction, hypersensitivity, complement activation on arterioles, venocalyceal fistula, abnormal ureteral peristalsis, and intratubular deposition of calcium or uric acid microcrystals. Many patients with loin pain hematuria syndrome also meet criteria for a somatoform disorder, and analgesic medications, including narcotics, commonly are used to treat loin pain hematuria syndrome-associated pain. Interventional treatments include renal denervation, kidney autotransplantation, and nephrectomy; however, these methods should be used only as a last resort when less invasive measures have been tried unsuccessfully. In this review article, we discuss and critique current clinical practices related to loin pain hematuria syndrome pathophysiology, diagnosis, treatment, and prognosis. Copyright © 2014 National Kidney Foundation, Inc. Published by Elsevier Inc. All rights reserved.

  10. Rare case of nephrotic syndrome: Schimke syndrome.

    Science.gov (United States)

    Pedrosa, Anna Kelly Krislane de Vasconcelos; Torres, Luiz Fernando Oliveira; Silva, Ana Corina Brainer Amorim da; Dantas, Adrianna Barros Leal; Zuntini, Káthia Liliane da Cunha Ribeiro; Aguiar, Lia Cordeiro Bastos

    2016-01-01

    Schimke syndrome corresponds to dysplasia of bone and immunity, associated with progressive renal disease secondary to nephrotic syndrome cortico-resistant, with possible other abnormalities such as hypothyroidism and blond marrow aplasia. It is a rare genetic disorder, with few reports in the literature. The most frequent renal involvement is nephrotic syndrome with focal segmental glomerulosclerosis and progressive renal failure. The objective of this study was to report a case of Schimke syndrome, diagnostic investigation and management of the case. Resumo A síndrome Schimke corresponde à displasia imuno-óssea, associada à doença renal progressiva secundária à síndrome nefrótica córtico-resistente, podendo haver outras anormalidades como hipotireoidismo e aplasia de medula óssea. Trata-se de uma patologia genética rara, com poucos relatos na literatura. O acometimento renal mais frequente é uma síndrome nefrótica por glomeruloesclerose segmentar e focal e falência renal progressiva. O objetivo deste estudo foi relatar um caso de síndrome de Schimke, investigação diagnóstica e condução do caso.

  11. Pediatric Toxic Shock Syndrome

    Directory of Open Access Journals (Sweden)

    Jennifer Yee

    2017-09-01

    Full Text Available Audience: This scenario was developed to educate emergency medicine residents on the diagnosis and management of a pediatric patient with toxic shock syndrome. The case is also appropriate for teaching of medical students and advanced practice providers, as well as a review of the principles of crisis resource management, teamwork, and communication. Introduction: Toxic shock syndrome is a low-frequency, high-acuity scenario requiring timely identification and aggressive management. If patients suffering from this condition are managed incorrectly, they may progress into multi-organ dysfunction and potentially death. Toxic shock syndrome has been associated with Streptococcus and Staphylococcus aureus (Staph. Approximately half of Staph cases are associated with menstruation, which was first described in the 1970s-1980s and was associated with the use of absorbent tampons.1 Group A Streptococcus may cause complications such as necrotizing fasciitis and gangrenous myositis.2 Pediatric patients may present critically ill from toxic shock syndrome. Providers need to perform a thorough history and physical exam to discern the source of infection. Management requires aggressive care with antibiotics and IV fluids. Objectives: By the end of this simulation session, the learner will be able to: 1 Recognize toxic shock syndrome. 2 Review the importance of a thorough physical exam. 3 Discuss management of toxic shock syndrome, including supportive care and the difference in antibiotic choices for streptococcal and staphylococcal toxic shock syndrome. 4 Appropriately disposition a patient suffering from toxic shock syndrome. 5 Communicate effectively with team members and nursing staff during a resuscitation of a critically ill patient. Method: This session was conducted using high-fidelity simulation, followed by a debriefing session and lecture on toxic shock syndrome.

  12. [Norrie syndrome (author's transl)].

    Science.gov (United States)

    Schmitz-Valckenberg, P; Scholz, W

    1977-10-01

    The Norrie syndrome, an x-chromosomal linked, recessive genetic disease, is described using ophthalmologic and genetic examinations of a family in three generations. The main symptom of this syndrome is retinal detachment with hemorrhages, which generally leads to blindness in early childhood. In addition to this, in 25--35% of the cases mental retardation and hearing problems are found. Special significance is to be attached to the differential diagnosis of this syndrome because the vascular proliferation on the retina is a non-specific, secondary reaction in children, which also occurs symptomatically in several other diseases.

  13. Mobious syndrome: MR findings

    Directory of Open Access Journals (Sweden)

    Maskal Revanna Srinivas

    2016-01-01

    Full Text Available Möbius syndrome is an extremely rare congenital disorder. We report a case of Möbius syndrome in a 2-year-old girl with bilateral convergent squint and left-sided facial weakness. The characteristic magnetic resonance imaging (MRI findings of Möbius syndrome, which include absent bilateral abducens nerves and absent left facial nerve, were noted. In addition, there was absence of left anterior inferior cerebellar artery (AICA and absence of bilateral facial colliculi. Clinical features, etiology, and imaging findings are discussed.

  14. Noonan′s Syndrome

    Directory of Open Access Journals (Sweden)

    Yesudian P Devakar

    1995-01-01

    Full Text Available Noonan’s syndrome is characterized by hypertelorism, webbed neck, curly or wooly hair, congenital heart defects, micrognathia and low set ears. A 15 year old male presented with features of Noonan’s syndrome with hypertelorism, cryptorchidism, low hairline, large and low set ears, curly hair, pulmonary stenosis and lentigenes. This case is presented to alert the physicians towards the occurrence of lentigenes, characteristic facies and pulmonary stenosis in the syndrome. A few hitherto unreported associations like macrothelia and high arched palate were also seen.

  15. [Refeeding syndrome: practical issues].

    Science.gov (United States)

    Buzzi, M; Limonta, A; Pichard, C; Stirnemann, J

    2015-10-14

    The refeeding syndrome is frequent and potentially deadly, still it is underdiagnosed. It is defined by clinical and biological manifestations that are seen upon refeeding of malnourished patients. It is the consequence of the transition from catabolism to anabolism. Ions intracellular shift caused by insulin and B1 vitamin deficiency are fundamental in the development of this syndrome. Riskconditions are well summarized by the NICE criteria. To avoid refeeding syndrome, it is fundamental to find and correct any electrolytic deficiency and to give thiamine before starting a slow and progressive oral, enteral or parenteral refeeding.

  16. Gorlin-Goltz Syndrome

    Directory of Open Access Journals (Sweden)

    M K Sunil

    2010-01-01

    Full Text Available Gorlin-Goltz syndrome, also known as basal cell nevus syndrome, is an uncommon autosomal dominant inherited disorder characterized by numerous basal cell carcinomas, odontogenic keratocysts, and musculoskeletal malformation. It is occasionally associated with aggressive basal cell carcinoma and internal malignancies. It is about a muttisystemic process characterized by the presence of multiple pigmented basocellular carcinomas, keratocysts in the jaws, palmar and/or plantar pits and calcification of the falxcerebri. Hence, present a case report and a review of Gorlin-Goltz syndrome.

  17. Bouveret's Syndrome: diagnostic considerations

    International Nuclear Information System (INIS)

    Cooper, S.G.; Sherman, S.B.; Steinhardt, J.E.; Wilson, J.M. Jr.; Richman, A.H.

    1987-01-01

    Bouveret's syndrome is a rare disease entity manifested by the formation of a cholecystoduodenal or choledochoduodenal fistula with passage of a gallstone into the duodenal bulb and subsequent obstruction of the gastric outlet. To date, no report of this entity using computed tomographic (CT) imaging is available. This article presents a case of Bouveret's syndrome with the classic findings on upper gastrointestinal (GI) tract series and a description of the CT manifestations. The literature is reviewed with discussion of the diagnostic approach to patients with Bouveret's syndrome

  18. Dostoevsky and Stendhal's syndrome.

    Science.gov (United States)

    Amâncio, Edson José

    2005-12-01

    Stendhal's syndrome occurs among travelers when they encounter a work of art of great beauty. It is characterized by an altered perception of reality, emotional disturbances, and crises of panic and anxiety with somatization. The patient profile described originally for this syndrome was of particularly sensitive individuals who were admirers of works or art: artists, poets, writers and art students, among others. The Russian writer Fyodor Mikhailovich Dostoevsky suffered from epilepsy and there is evidence that he presented the symptoms of Stendahl's syndrome while contemplating some works of art, particularly when viewing Hans Holbein's masterpiece, Dead Christ, during a visit to the museum in Basle.

  19. Lance-adams syndrome.

    Science.gov (United States)

    Shin, Jun-Hwa; Park, Jong Moon; Kim, A Ram; Shin, Hee Suk; Lee, Eun Shin; Oh, Min-Kyun; Yoon, Chul Ho

    2012-08-01

    It is not common for a patient who survives cardiac arrest to experience significant neurologic impairment such as acute and chronic post-hypoxic myoclonus, known as Lance-Adams syndrome. This syndrome is predominantly characterized by myoclonus that starts days to weeks after cardiopulmonary resuscitation in patients who regained consciousness. Although several cases of LAS were reported, the decisive treatment method has not been established. We report a 43 year old man with Lance-Adams syndrome who showed long-term improvement through treatment with anti-myoclonic agents and participation in a rehabilitation program.

  20. Radiology of syndromes

    International Nuclear Information System (INIS)

    Taybi, H.

    1982-01-01

    In the course of 20 years, the author has investigated the radiological aspects of many different syndromes. 541 of them are listed in this book, together with their typical X-ray pictures. Congenital deformities, genetic diseases, and acquired diseases with typical combinations of sigs and symptoms are presented with information on how to identify them. Clinical manifestations are briefly characterized, and hereditary aspects are mentioned. Pathological characteristics and names of the syndromes are presented. A bibliography is given for every syndrome for those who intend to deepen their knowledge. (orig./MG) [de

  1. Bullous Wells’ syndrome

    Directory of Open Access Journals (Sweden)

    Bengu Cevirgen Cemil

    2016-01-01

    Full Text Available Wells’ syndrome (WS is an uncommon inflammatory skin disease which typically presents single or multiple erythematous and edematous urticarial plaques similar to cellulitis. The lesions may evolve into blue-grey morphea-like lesions and may persist for weeks or months. They ultimately heal without scar. Other clinical presentations reported in literature include papular and nodular and, rarely, bullous eruptions. Previously, bullous Wells’ syndrome was rarely reported in the literature. Herein, we describe a case of a female patient with bullous Wells’ syndrome localized to the upper limbs without any associated disorders.

  2. Acute heart failure syndrome

    African Journals Online (AJOL)

    and the classical syndrome of chronic persistent heart failure develops. The vast ... Flash pulmonary oedema: This is a severely elevated blood pressure with an .... (CPAP or bilevelNPPV) for cardiogenic pulmonary edema (review). Cochrane.

  3. Ellis Von Creveld Syndrome

    Directory of Open Access Journals (Sweden)

    Afshar H

    1999-01-01

    Full Text Available One patient with Ellis Von Creveld syndrome contains: dwarfism, congenital heart"ndisease, ectodermal dysplasia, polyductyly, an abnormally wide labial frenum and maxillary"nmolars with single root.

  4. What Causes Down Syndrome?

    Science.gov (United States)

    ... Division Offices, Branches & Programs Research Areas Training and Recruitment Division of Intramural Research (DIR) Office of the ... launched DS-Connect® as a safe and secure online registry for people with Down syndrome, their families, ...

  5. Ehlers-Danlos' Syndrom

    DEFF Research Database (Denmark)

    Leganger, Julie; Søborg, Marie-Louise Kulas; Farholt, Stense

    2016-01-01

    Ehlers-Danlos syndrome (EDS) comprises a group of diseases characterized by connective tissue fragility. The clinical symptoms primarily involve the skin, joints, blood vessels and internal organs. Diagnosing EDS is complicated because of the clinical variability, imprecise diagnostic criteria...

  6. Tropical Diabetic Hand Syndrome

    African Journals Online (AJOL)

    2015 Annals of Medical and Health Sciences Research | Published by Wolters Kluwer - Medknow. 473. Introduction ... diabetes.[2,3] Tropical diabetic hand syndrome is a terminology .... the importance of seeking medical attention immediately.

  7. LEOPARD-syndrom

    DEFF Research Database (Denmark)

    Hansen, Lars Kjaersgård; Risby, Kirsten; Bygum, Anette

    2009-01-01

    We describe a 12-year-old boy with a typical phenotype of the LEOPARD syndrome (LS). The diagnosis was confirmed in the boy and his mother, who both had a mutation in the PTPN11 gene at Thr468Met (c.1403C > T). Several other members of the maternal family are suspected also to have the LEOPARD sy...... syndrome. We discuss the clinical characteristics of LS, the need for follow-up and genetic counselling, and the molecular-genetic background as well as the relationship to the allelic disease Noonan syndrome. Udgivelsesdato: 2009-Jan-26......We describe a 12-year-old boy with a typical phenotype of the LEOPARD syndrome (LS). The diagnosis was confirmed in the boy and his mother, who both had a mutation in the PTPN11 gene at Thr468Met (c.1403C > T). Several other members of the maternal family are suspected also to have the LEOPARD...

  8. Acute Coronary Syndrome

    Science.gov (United States)

    ... heart cells are dying. An electrocardiogram (ECG or EKG) can diagnose an acute coronary syndrome by measuring ... Privacy Policy Popular Articles 1 Understanding Blood Pressure Readings 2 Sodium and Salt 3 Heart Attack Symptoms ...

  9. Narcolepsy and ROHHAD Syndrome

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2013-11-01

    Full Text Available Investigators at Ghent University Hospital, Belgium; Radboud University Nijmegen Medical Centre, and Sleep Medicine Centre, Heeze, Netherlands, report a 7-year-old girl with rapid-onset obesity, hypothalamic dysfunction, hypoventilation, and autonomic dysregulation (ROHHAD syndrome.

  10. Narcolepsy and ROHHAD Syndrome

    OpenAIRE

    J Gordon Millichap

    2013-01-01

    Investigators at Ghent University Hospital, Belgium; Radboud University Nijmegen Medical Centre, and Sleep Medicine Centre, Heeze, Netherlands, report a 7-year-old girl with rapid-onset obesity, hypothalamic dysfunction, hypoventilation, and autonomic dysregulation (ROHHAD syndrome).

  11. Ehlers- Danlos Syndrome

    Directory of Open Access Journals (Sweden)

    Prasanta Basak

    1989-01-01

    Full Text Available A female patient had Ehlers-Danlos syndrome type II since infancy, manifesting with hyperextensible skin and ciagarette paper scars at the sites of trauma. Treatment with vitamin C 1 gm a day seemed to be useful.

  12. Ehlers-Danlos syndrome

    Directory of Open Access Journals (Sweden)

    Wakhloo Tulika

    2015-01-01

    Full Text Available Ehlers-Danlos syndrome is a group of clinically and genetically heterogeneous inherited connective tissue disorders with widespread manifestations. The prevalence of this syndrome is 1:5000 worldwide without gender, racial or ethnic associations. This syndrome is characterized by joint hypermobility, dermal hyperelasticity and tissue fragility caused by mutations in genes encoding collagen type I, III, V and enzymes involved in the posttranslational modifications of collagen. The oral manifestations include increased mucosal fragility, delayed wound healing, early onset generalized periodontitis and temporomandibular joint hypermobility. Children presenting with this syndrome are often misdiagnosed for hematological problem as they present with bruising, malignancy and/or child abuse. A thorough assessment of the patient is, therefore, essential for early diagnosis and patient referral. This paper reviews current literature, oral manifestations, diagnostic investigations and effective dental management.

  13. Dandy-Walker Syndrome

    Science.gov (United States)

    ... treatment options. Other research indicates that mothers with diabetes and those with rubella (German measles) during pregnancy are more likely to have a child with Dandy-Walker syndrome. × What research is being ...

  14. Stuttering and Tourette's Syndrome

    Science.gov (United States)

    ... Adults Teachers Speech-Language Pathologists Physicians Employers Tweet Stuttering and Tourette's Syndrome Parents of Preschoolers Parents of ... to 3 people in 1000. Just as in stuttering, TS is more common in males than females ( ...

  15. Klinefelter Syndrome (For Teens)

    Science.gov (United States)

    ... role in who we are — including deciding our gender, how we look, and how we grow. Doctors ... boys with Klinefelter syndrome are less interested in sports or physical activities. Since high-school life often ...

  16. Gorlin-Goltz syndrome

    Directory of Open Access Journals (Sweden)

    Priya Shirish Joshi

    2012-01-01

    Full Text Available Gorlin-Goltz syndrome is an uncommon autosomal dominant inherited disorder, which is characterized by multiple odontogenic Keratocysts and basal cell carcinomas, skeletal, dental, ophthalmic, and neurological abnormalities, intracranial ectopic calcifications of the falx cerebri, and facial dysmorphism. Pathogenesis of the syndrome is attributed to abnormalities in the long arm of chromosome 9 (q22.3-q31 and loss or mutations of human patched gene (PTCH1 gene. Diagnosis is based upon established major and minor clinical and radiological criteria and ideally confirmed by deoxyribo nucleic acid analysis. We report a case of a 9-year-old girl presenting with three major and one minor feature of Gorlin-Goltz syndrome. Radiologic findings of the syndrome are easily identifiable on Orthopantomogram, chest X-ray, and Computed tomography scans. These investigations prompt an early verification of the disease, which is very important to prevent recurrence and better survival rates from the coexistent diseases.

  17. Exploding head syndrome.

    Science.gov (United States)

    Sharpless, Brian A

    2014-12-01

    Exploding head syndrome is characterized by the perception of abrupt, loud noises when going to sleep or waking up. They are usually painless, but associated with fear and distress. In spite of the fact that its characteristic symptomatology was first described approximately 150 y ago, exploding head syndrome has received relatively little empirical and clinical attention. Therefore, a comprehensive review of the scientific literature using Medline, PsycINFO, Google Scholar, and PubMed was undertaken. After first discussing the history, prevalence, and associated features, the available polysomnography data and five main etiological theories for exploding head syndrome are summarized. None of these theories has yet reached dominance in the field. Next, the various methods used to assess and treat exploding head syndrome are discussed, as well as the limited outcome data. Finally, recommendations for future measure construction, treatment options, and differential diagnosis are provided. Copyright © 2014 Elsevier Ltd. All rights reserved.

  18. Cardiopulmonary Syndrome Overview

    Science.gov (United States)

    ... Data Conducting Clinical Trials Statistical Tools and Data Terminology Resources NCI Data Catalog Cryo-EM NCI's Role ... cava syndrome in a child is a serious medical emergency because the child's windpipe can become blocked. ...

  19. Proteus Syndrome Foundation

    Science.gov (United States)

    ... Syndrome Diagnostic Criteria & FAQs Medical Research Glossary Donate Cash Donation Life Insurance Gift Matching Gift Stock Gift ... data It’s easy to join There is no cost to you: the costs are supported by the ...

  20. Cri du chat syndrome

    Science.gov (United States)

    ... the ear Slow or incomplete development of motor skills Small head ( microcephaly ) Small jaw ( micrognathia ) Wide-set ... of children with this syndrome learn enough verbal skills to communicate. The cat-like cry becomes less ...