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Sample records for bronchogenic carcinoma case

  1. Bilateral Adrenal Metastasis in Bronchogenic Carcinoma: Case Report

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    Nargess Afzali

    2009-01-01

    Full Text Available "nAdrenal metastases from bronchogenic carcinoma are found in approximately one third of patients at autopsy. Tumors that commonly metastasize to the adrenal gland include bronchogenic carcinoma, breast carcinoma and melanoma and small cell lung cancer, accounting for 6% of the adrenal metastasis. Routine preoperative upper abdominal CT scanning reveals an adrenal mass in approximately 10% of the patients. In selected patients, excision of the primary lung tumor and the isolated adrenal metastasis may improve survival. "nHere a 82-year-old female is presented with a history of 3 months pleuritic chest pain, chronic cough, dyspnea and also abdominal distention and discomfort. Bronchoscopy revealed tumoral vegetation in the posterior segment bronchus of the right lung upper lobe. It was diagnosed as an undifferentiated lung carcinoma pathologically. Abdominal CT scan revealed bilateral large heterogeneous masses in the adrenal glands. Biopsy of the adrenal masses revealed their metastatic nature. The patient was expired before excision of the abdominal masses because of lung cancer with pericardial invasion.   

  2. Bronchogenic Carcinoma in a Scleroderma Patient with Multiple Metastases: One Case Report

    Institute of Scientific and Technical Information of China (English)

    Pradipta Guha; hivesh Shanker Sahai; Debasis Sarkar; Partha Sardar; Anup Singh; Biplab Mandal; Bidyut Kumar Das; Sanjoy Kumar Chatterjee

    2010-01-01

    @@ Introduction The association between pulmonary interstitial fibrosis and the development of bronchogenic carcinoma in a patient with scleroderma has been reported rarely[1]. It is hypothesized that intense epithelial proliferation that is accompanied by the .brotic process increases the occurrence of carcinomatous changes[2]. We report the case of a pa-tient who presented with 3-year history of Raynaud's phenomenon, gradual tightening of the skin which was ignored by the patient and her family members, and a 2-week history of severe respiratory dis-tress with left shoulder and upper back pain followed by the develop-ment of paraparesis. After a series of examinations, the patient was diagnosed with scleroderma and simultaneously with bronchogenic carcinoma and multiple distant metastases.

  3. Metastasis of greater wing of sphenoid bone in bronchogenic carcinoma: a unusual case report.

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    Gupta, Prashant K; Mital, Mukta; Dwivedi, Amit; Gupta, Kumkum

    2011-01-01

    Orbital metastasis in systemic cancer is known to occur and occurs in up to 7% of all systemic cancers. Orbital features typically present after the diagnosis of the primary tumor. In about 20% of cases, there is no known primary cancer at the time of presentation with orbital metastatic disease. Here we report a case of a 60-year-old male smoker, in whom proptosis, due to metastasis in greater wing of left sphenoid bone secondary to bronchogenic carcinoma, was the initial symptom. We could not find in literature metastasis to greater wing of sphenoid bone due to small cell carcinoma of lung.

  4. Double primary bronchogenic carcinoma of the lung and papillary thyroid carcinoma: a case report

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    Cheng Jen-Hsun

    2008-09-01

    Full Text Available Abstract Introduction Double primary bronchogenic carcinoma and papillary carcinoma of the thyroid are extremely rare. We describe the case of a patient who underwent surgical resection for these two cancers. Case presentation A 56-year-old man presented to our hospital complaining of a cough with blood-tinged sputum. A slowly growing mass in the left lobe of the lung had been noted for about 1 year. He underwent video-assisted thoracic surgery of the left lower lobe and mediastinal lymph node dissection through an 8 cm utility incision. Pathology revealed a well-differentiated adenocarcinoma and the dissected lymph nodes were negative for malignancy. He also complained of a mass in his neck, which had grown slowly for over 5 years. A computed tomography scan of the neck revealed a left thyroid mass compressing the trachea towards the right side. There was no cervical lymphadenopathy. A left thyroid lobectomy was performed and pathology revealed a papillary carcinoma. Thus, he underwent a second operation to remove the right lobe of the thyroid. He underwent subsequent adjuvant chemotherapy. Conclusion In a review of the literature, it appears that there has only been one previously reported case of these two cancers, which was in Japan. The relationship between these two cancers is still unclear, and more case reports are required to determine this relationship.

  5. Bronchogenic carcinoma in acquired immunodeficiency syndrome - report of two cases; Carcinoma broncogenico na sindrome da imunodeficiencia adquirida - relato de dois casos

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    Siciliano, Antonio Alexandre de Oliveira [Hospital Universitario Clementino Fraga Filho, Rio de Janeiro, RJ (Brazil). Servico de Radiodiagnostico; Melo, Alessandro Severo Alves de; Marchiori, Edson [Universidade Federal Fluminense, Niteroi, RJ (Brazil). Dept. de Radiologia

    1999-12-01

    The authors report two cases of bronchogenic carcinoma in patients with acquired immunodeficiency syndrome. The first patient, a ee-year-old male, developed a left hilar adenocarcinoma, with spleen and bilateral adrenal metastases. The disease progressed unfavourably, resulting in the patient's death in less than a month. The second patient, a 47-year-old male, developed a large mass in the left upper lobe, with invasion of the thoracic wall and destruction of adjacent ribs. The histopathologic study revealed a non-oat-cell carcinoma. Both patients received palliative treatment since diagnosis was established late in the course of the disease. Recent studies suggest an association between bronchogenic carcinoma and human immunodeficiency virus infection. However, an actual increase in the prevalence of bronchogenic carcinoma in HIV-positive patients remains controversial. (author)

  6. Bronchogenic Carcinoma after Lung Transplantation: A Case Report and Literature Review

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    Yeming WANG

    2011-01-01

    Full Text Available Background and objective Lung transplantation is an efficient therapeutic option for patients with end-stage pulmonary diseases, but less is known about lung cancer after lung transplantation. The aim of this study is to improve the awareness, diagnosis and treatment of bronchogenic carcinoma after lung transplantation with a case report and related literatures. Methods We reported a 65-year-old male with idiopathic pulmonary fibrosis (IPF who underwent right lung transplantation under extracorporeal membrane oxygenation (ECMO support in May 2007 in our hospital. The patient recovered smoothly and discharged from the hospital 46 days after the procedure with regular follow-up. Immunosuppression therapy was triple drug maintenance regimen including tacrolimus (Tac, mycophenolate mofetil (MMF and steroids. Results Small cell lung cancer in the left lung with multiple osseous metastases was found 13 months after the lung transplantation. Symptoms were relieved a bit by administering chemotherapeutics (etoposide and cisplatin for 4 cycles. However, the patient was succumbed to his illness within 11 months after the diagnosis of lung cancer. Conclusion Lung cancer after lung transplantation has been suggested as one of causes of late mortality with the risk factors such as chronic obstructive pulmonary disease (COPD, IPF, cigarette smoking history and immunosuppression etc. Early diagnosis and treatment are very important to improve the prognosis.

  7. [Variety and ambiguity of bronchogenic carcinoma in radiology (author's transl)].

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    Kessler, M; Küffer, G; Stelter, W; Bruckmayer, G

    1981-03-01

    The prognosis of bronchogenic carcinoma depends on its histology and the time of its first diagnosis. The 5-year-survival rate after radiation treatment is 3-10%. It is much better for tumors detected and operated in an early stage, averaging 21%. The roentgenomorphology of central and peripheral bronchogenic carcinoma and the differential diagnosis is demonstrated on a selected group of 300 patients seen in the "Klinik und Poliklinik für Radiologie" in Munich between 1975 and 1979. In conclusion we think it not justified to hesitate performing bronchoscopy and/or percutaneous needle aspiration lung biopsy in cases of unclear peripheral or central pulmonary shadows, considering the low risks of the two procedures.

  8. Congenital cervical bronchogenic cyst: A case report

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    Kiralj Aleksandar

    2015-01-01

    Full Text Available Introduction. Bronchogenic cysts are rare congenital anomalies of the embryonic foregut. They are caused by abnormal budding of diverticulum of the embryonic foregut between the 26th and 40th day of gestation. Bronchogenic cysts can appear in the mediastinum and pulmonary parenchyma, or at ectopic sites (neck, subcutaneous tissue or abdomen. So far, 70 cases of cervical localization of bronchogenic cysts have been reported. Majority of bronchogenic cysts have been diagnosed in the pediatric population. Bronchogenic cysts of the cervical area are generally asymptomatic and symptoms may occur if cysts become large or in case of infection of the cyst. The diagnosis is made based on clinical findings, radiological examination, but histopathologic findings are essential for establishing the final diagnosis. Treatment of cervical bronchogenic cyst involves surgical excision. Case Outline. Authors present a case of a 6-year-old female patient sent by a pediatrician to a maxillofacial surgeon due to asymptomatic lump on the left side of the neck. The patient had frequent respiratory infections and respiratory obstructions. Magnetic resonance imaging (MRI of the neck was performed and a well-circumscribed cystic formation on the left side of the neck was observed, with paratracheal location. The complete excision of the cyst was made transcervically. Histopathological findings pointed to bronchogenic cyst. Conclusion. Cervical bronchogenic cysts are rare congenital malformations. Considering the location, clinical findings and the radiological features, these cysts resemble other cervical lesions. Surgical treatment is important because it is both therapeutic and diagnostic. Reliable diagnosis of bronchogenic cysts is based on histopathological examination.

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

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    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

  10. Is femoral uptake of Tc99m-methylene diphosphonate on bone scintigraphy in bronchogenic carcinoma an alarming sign: A case report and brief review of literature?

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    Rayamajhi Sampanna Jung

    2014-01-01

    Full Text Available Detection of skeletal metastasis in patients with lung cancer is important from management point of view. We report the bone scan finding in a patient with non-small cell lung carcinoma showing isolated abnormal tracer in femur and having a characteristic appearance in computed tomography, highlighting the importance of bone scan in patients with bronchogenic carcinoma.

  11. Merkel cell carcinoma versus metastatic small cell primary bronchogenic carcinoma

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    Katya Lisette Velasquez Cantillo

    2013-01-01

    Full Text Available Merkel cell carcinoma (MCC of the skin is a rare, aggressive, malignant neuroendocrine neoplasm. The tumor classically demonstrates positive immunohistochemistry (IHC staining for chromogranin A(ChrA, cytokeratin 20 (CK20, neuron specific enolase (NSE and/or achaete-acute complex-like 1 (MASH1. The newly identified Merkel cell polyomavirus (MCPyV has been found to be associated with most MCC cases. The primary histologic differential diagnoses of cutaneous MCC is small cell primary bronchogenic carcinoma (SCLC; moreover, both are of neuroendocrine origin. SCLC accounts for approximately 10-15% of all primary lung cancer cases; this histologic subtype is a distinct entity with biological and oncological features distinct from non-small cell lung cancer (NSCLC. In contradistinction to MCC, SCLC is classically IHC positive for cytokeratin 7 (CK7 and transcription factor (TTF-1. Similar to SCLC, MCC cell lines may be classified into two different biochemical subgroups designated as Classic and Variant. In our review and case report, we aim to emphasize the importance of a multidisciplinary approach to the approach to this difficult differential diagnosis. We also aim to comment about features of the cells of origin of MCC and SCLC; to summarize the microscopic features of both tumors; and to review their respective epidemiologic, clinical, prognostic and treatment features. We want to emphasize the initial workup study of the differential diagnosis patient, including evaluating clinical lymph nodes, a clinical history of any respiratory abnormality, and chest radiogram. If a diagnosis of primary cutaneous MCC is confirmed, classic treatment includes excision of the primary tumor with wide margins, excision of a sentinel lymph node, and computed tomography, positron emission tomography and/or Fluorine-18-fluorodeoxyglucose positron emission tomography scan studies

  12. Bronchogenic Carcinoma with Cardiac Invasion Simulating Acute Myocardial Infarction

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    Anirban Das

    2016-01-01

    Full Text Available Cardiac metastases in bronchogenic carcinoma may occur due to retrograde lymphatic spread or by hematogenous dissemination of tumour cells, but direct invasion of heart by adjacent malignant lung mass is very uncommon. Pericardium is frequently involved in direct cardiac invasion by adjacent lung cancer. Pericardial effusion, pericarditis, and tamponade are common and life threatening presentation in such cases. But direct invasion of myocardium and endocardium is very uncommon. Left atrial endocardium is most commonly involved in such cases due to anatomical contiguity with pulmonary hilum through pulmonary veins, and in most cases left atrial involvement is asymptomatic. But myocardial compression and invasion by adjacent lung mass may result in myocardial ischemia and may present with retrosternal, oppressive chest pain which clinically may simulate with the acute myocardial infarction (AMI. As a result, it leads to misdiagnosis and delayed diagnosis of lung cancer. Here we report a case of non-small-cell carcinoma of right lung which was presented with asymptomatic invasion in left atrium and retrosternal chest pain simulating AMI due to myocardial compression by adjacent lung mass, in a seventy-four-year-old male smoker.

  13. Colonic metastasis from bronchogenic carcinoma presenting as pancolitis.

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    John A

    2002-07-01

    Full Text Available The colonic metastases from bronchogenic carcinoma are rare. We present a 73-year-old man presented with features suggestive of pan colitis after metastasis from undifferentiated large cell carcinoma of the lung. The plain radiograph and computed tomography scan of the chest had revealed a mass lesion in the right lower lobe of lung. He had no evidence of significant lesions elsewhere. Considering the advanced stage and poor differentiation of the tumour, no active therapy was undertaken and he survived for three months.

  14. Bronchogenic adenocarcinoma presenting as a synchronous solitary lytic skull lesion with ischaemic stroke--case report and literature review.

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    O'Connell, David

    2011-01-01

    The authors describe a rare case of metastatic bronchogenic adenocarcinoma in a 55-year-old man presenting with concomittant solitary lytic skull lesion and ischaemic stroke. Metastatic bronchogenic carcinoma is known to present as lytic skull lesions. Primary brain tumours are also known to cause ischaemic brain injury. An underlying stroke risk may be exagerated by cranial tumour surgery. Patients with brain tumours are well known to be predisposed to an increased risk of developing thromboembolic disease. It is unusual to see metastatic bronchogenic adenocarcinoma presenting as ischaemic stroke with a background of concomittant cerebral metastasis. The aetio-pathogenesis of this rare occurrence is discussed with a review of literature.

  15. CLINICAL AND PATHOLOGICAL PRESENTATIONS OF BRONCHOGENIC CARCINOMA IN A TERTIARY CARE CENTRE

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    Vishwanath V

    2016-06-01

    Full Text Available BACKGROUND Lung cancer is presently the most common malignant disease (13% of all cancers and the leading cause of cancer deaths (19% of all cancer deaths in the world in all age groups and in both sexes. It is the leading cause of cancer deaths in developed as well as in developing countries. OBJECTIVE The present study was conducted to study the various clinical and pathological presentations of bronchogenic carcinoma. MATERIALS AND METHODS A total of 82 patients with histologically proven bronchogenic carcinoma, hospitalized between 2012 and 2014 at a tertiary care centre, Pune, India, were analysed. RESULT Out of a total of 82 diagnosed cases, average age was 61 years, nearly 80.0% were males. Smoking was the risk factor in 63.41%. About 2% of female patients were smokers. Six (7.3% patients were <40 years of age at the time of diagnosis. Fiberoptic bronchoscopy (75.60% was found to be the most efficient diagnostic procedure. Histologically, adenocarcinoma, squamous cell carcinoma, non-small cell carcinoma and small cell carcinoma were seen in 57.31%, 24.39%, 9.75% and 6.09% cases, respectively. Distant metastases to organs like nodes, liver, adrenals and bones were present in 67%. CONCLUSION This study shows that adenocarcinoma is the most common type of lung cancer and clinical and radiological suspicion should lead to the prompt diagnosis and management.

  16. Study of serum level of sex hormones and expression of their receptors in patients with bronchogenic carcinoma

    Institute of Scientific and Technical Information of China (English)

    陈明伟; 张玉健; 李忠民

    2004-01-01

    Objective: To study the serum level of estradiol, progesterone and testosterone (SEL, SPL and STL) and the expression of the receptors of estradiol and progesterone (ER and PR) in 53 cases of bronchogenic carcinoma. Methods:ER and PR in the tissue of the carcinoma were determined with enzyme-linked affinity histochemical method. SEL, SPL and STL were measured with double antibody radioimmunoassay. Results: Most of ER and PR were present in the cytoplasm of the malignant cells (58.2 % ) and the positive rates of ER and PR were 49.1% and 54.7 % respectively. SEL and SPL were significantly higher in the patients with lung cancer than in the subjects of the control groups ( P < 0.05), no matter whether ER and PR were positive or negative. SEL and SPL were lower in the ER positive, PR positive and both ER and PR positive groups than in the ER negative, PR negative and both ER and PR negative groups. Conclusion: The existence of ER and PR in the patients with bronchogenic carcinoma indicates that the pathogenesis of bronchogenic carcinoma is sex hormone dependent to some extent. ER and SEL are negatively correlated with a correlative coefficient of - 1.

  17. Management of Fetal Bronchogenic Lung Cysts: A Case Report and Short Review of Literature

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    Ülkü Özmen Bayar

    2010-01-01

    Full Text Available Congenital malformations of the lung (CML are rare with similar embryological and clinical spectra and could result in mortality if left untreated. Bronchogenic cysts are formed during the budding of the tracheal diverticula and ventral foregut in the embryological period. In this paper we want to present a case of bronchogenic cyst with continuous intrauterine cyst aspiration follow-up. After the baby birth was operated and the postoperative period was uneventful. The pathological examination revealed a bronchogenic cyst.

  18. Bronchial Brushing Increases the Diagnostic Yield of Fiberoptic Bronchoscopy in Bronchogenic Carcinoma

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    Recep Bedir

    2014-07-01

    Full Text Available Background: The importance of rapid and accurate cytopathological diagnosis in bronchial cancers is increasing due to advances in treatment modalities.Aims: We evaluated the diagnostic methods and cytologic subtypes of bronchial cancers to determine the diagnostic reliability of different bronchoscopic techniques.Material and methods: Retrospective data were obtained from the hospital files and pathological specimens of the patients with diagnosis of primary lung cancer from a period of 36 months. Cytological tumor typing was determined using histopathology of bronchoscopic forceps biopsy (FB, bronchial-bronchoalveolar lavage (BL, bronchial brushing (BB, transbronchial fine-needle biopsy. Computed tomography or ultrasonography guided transthoracic biopsy and surgical biopsies were used where the other interventional methods were inadequate for diagnosis.Results: A total of 124 patients were diagnosed during study period. 119 (96% of them were male. The median age was 68, ranging between 36 and 88 years. Histopathologic subtypes were determined as non-small cell carcinoma (NSCC in 104 (83.9%, squamous cell carcinoma in 64 (51.6%, adenocarcinoma in 16 (12.9%, NSCC not otherwise specified in 24 (19.3% and small cell carcinoma in 20 (16.1% patients. The combination of FB, BL and BB established the diagnosis of bronchogenic carcinoma in most of the cases (92.6%.Conclusions: Lung cancer is seen commonly in elderly male patients with smoking history and squamous cell carcinoma is the most common cytologic type. High diagnostic accuracy can be achieved by a combination of bronchoscopic FB, BB and BL procedures. Keywords: Bronchoscopy; Lung cancer; Bronchial brushing

  19. Isolated pancreatic metastases from a bronchogenic small cell carcinoma.

    LENUS (Irish Health Repository)

    Walshe, T

    2012-01-31

    We describe the case of a 60 year old female smoker who presented with a three month history of weight loss (14 Kg), generalized abdominal discomfort and malaise. Chest radiography demonstrated a mass projected inferior to the hilum of the right lung. Computed Tomography of thorax confirmed a lobulated lesion in the right infrahilar region and subsequent staging abdominal CT demonstrated a low density lesion in the neck of the pancreas. Percutaneous Ultrasound guided pancreatic biopsy was performed, histology of which demonstrated pancreatic tissue containing a highly necrotic small cell undifferentiated carcinoma consistent with metastatic small cell carcinoma of the bronchus.

  20. [Anterior Mediastinal Bronchogenic Cyst Associated with paroxysmal supraventricular tachycardia ; Report of a Case].

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    Mega, Seiji

    2015-09-01

    We experienced a rare case of anterior mediastinal bronchogenic cyst. A 55-year-old female was admitted to our hospital because of paroxysmal supraventricular tachycardia (PSVT) and an abnormal shadow on the chest computed tomography. She had a 5.5 cm tumor at anterior mediastinum. The tumor was surgically removed completely by video assisted thoracoscopic surgery, and the diagnosis of bronchogenic cyst was established pathologically. After surgery, PSVT has disappeared.

  1. Sequential radiotherapy and adriamycin in the management of bronchogenic carcinoma: the question of additive toxicity

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    Ruckdeschel, J.C.; Baxter, D.H.; McKneally, M.F.; Killam, D.A.; Lunia, S.L.; Horton, J.

    1979-08-01

    Intrapleural immunotherapy, radiotherapy and chemotherapy were employed in that sequence in 22 patients with Stage III non-oat cell bronchogenic carcinoma confined to the thorax. Seven patients received intrapleural BCG in a pilot study and 15 were randomized between intrapleural BCG and intrapleural saline. Isoniazid was begun on day 14 and irradiation (3000 rad in 10 fractions) to the primary lesion, mediastinum and ipsilateral supraclavicular nodes was started on day 21. One to two weeks following irradiation, CAMP chemotherapy was initiated (Cyclophosphamide 300 mg/M/sup 2/ iv, d. 1,8; Adriamycin 20 mg/M/sup 2/ iv, d. 1,8; Methotrexate 15 mg/M/sup 2/ iv, d. 1,8 and Procarbazine 100 mg/M/sup 2/ p.o., d. 1 to 10). Chemotherapy was given for a total of six months. Two patients expired prior to radiotherapy (1 tumor progression, 1 myocardial infarction) and 2 patients were lost to follow-up. Nausea, vomiting, alopecia and fatigue were universal side effects of the chemotherapy. Esophagitis occurred in 9 patients, 7 prior to and 2 after initiation of Adriamycin. In only one case did Adriamycin exacerbate a previous radiation esophagitis. No patient developed clinical radiation pneumonitis, although all had eventual radiation fibrosis. Congestive heart failure occurred in 1 patient with known valvular heart disease and responded to diuretics. Three patients developed localized herpes zoster infections. One patient developed radiation myelitis one year after initiating therapy and six months after completing all chemotherapy. The major side effect was leukopenia with relative platelet sparing. Although significant morbidity was encountered in this primarily older patient population (mean age 64.8 years) recall reactions involving irradiated intrathoracic structures were not a significant clinical problem.

  2. Bronchogenic Carcinoma after Lung Transplantation: A Case Report and Literature Review%肺移植术后肺癌1例报告并文献复习

    Institute of Scientific and Technical Information of China (English)

    王烨铭; 陈静瑜

    2011-01-01

    Background and objective Lung transplantation is an efficient therapeutic option for patients with end-stage pulmonary diseases, but less is known about lung cancer after lung transplantation.The aim of this study is to improve the awareness, diagnosis and treatment of bronchogenic carcinoma after lung transplantation with a case report and related literatures.Methods We reported a 65-year-old male with idiopathic pulmonary fibrosis (IPF) who underwent right lung transplantation under extracorporeal membrane oxygenation (ECMO) support in May 2007 in our hospital.The patient recovered smoothly and discharged from the hospital 46 days after the procedure with regular follow-up.Immunosuppression therapy was triple drug maintenance regimen including tacrolimus (Tac), mycophenolate mofetil (MMF) and steroids.Results Small cell lung cancer in the left lung with multiple osseous metastases was found 13 months after the lung transplantation.Symptoms were relieved a bit by administering chemotherapeutics (etoposide and cisplatin) for 4 cycles.However, the patient was succumbed to his illness within 11 months after the diagnosis of lung cancer.Conclusion Lung cancer after lung transplantation has been suggested as one of causes of late mortality with the risk factors such as chronic obstructive pulmonary disease (COPD), IPF, cigarette smoking history and imrnunosuppression etc.Early diagnosis and treatment are very important to improve the prognosis.%背景与目的 肺移植是治疗终末期肺部疾病的有效手段,然而对肺移植术后肺癌却缺乏了解.我们通过对1例肺移植术后肺癌患者临床资料的报道,并结合相关文献复习,以提高对肺移植术后肺癌的认识、诊断及治疗水平.方法 2007年5月我院为一例65岁、术前诊断为两肺特发性肺间质纤维化(idiopathic pulmonary fibrosis,IPF)的男性患者在体外膜肺氧合(extracorporeal membrane oxygenation,ECMO)辅助下成功进行了

  3. Preliminary assessing no-surgical treatment response in bronchogenic carcinoma with double-phase contrast material-enhanced computed tomography%CT增强双期扫描在肺癌非手术治疗疗效评价中的初步研究

    Institute of Scientific and Technical Information of China (English)

    Shenjiang Li; Yong Zhao; Yan Zhu; Feng Zhu; Debin Liu; Wenjie Liang; Xuefeng Cui; Wenjie Bi

    2009-01-01

    Objective: To evaluate the efficacy of double-phase contrast material-enhanced computed tomography (CT) in assessing no-surgical treatment response in bronchogenic carcinoma preliminarily. Methods: 52 patients with bronchogenic carcinoma after no-surgical treatment underwent double-phase contrast material-enhanced computed tomography. Two spiral CT scans were obtained at 25 and 90 seconds respectively after nonionic contrast material was administrated via the antecubital vein at a rate of 4 mL/s by using an autoinjector. Precontrast and postcontrast attenuation on every scan was recorded and peak height was calculated. Enhancement pattern was evaluated on the images obtained at 25 and 90 seconds after injection of contrast medium. Results: Precontrast attenuation, postcontrast attenuation at 25 and 90 seconds were 42.20±7.43 Hu, 57.35 ± 10.09 Hu and 71.85 ± 12.45 Hu, respectively. No statistically significant difference in precontrast attenuation was found between our results in the study and the results in our old study (mean precontrast attenuation 40.70 Hu) which was obtained in cases before therapy (t = 1.455, P = 0.152 > 0.05). Peak height of bronchogenic carcinoma after no-surgical treatment (29.46 ± 10.85 Hu) were significantly lower than that of bronchogenic carcinoma before therapy obtained in our old study (mean peak height 35.79 Hu; t = 4.206, P = 0.001 < 0.05). 32 of 52 cases showed homogeneous enhancement at 90 seconds. Of the 32 cases, there were 21 with inhomogeneous enhancement, 7 with inhomogeneous enhancement, 2 with central enhancement and 2 with peripheral enhancement at 25 seconds. Conclusion: Bronchogenic carcinoma after no-surgical treatment shows a gradual increase to the peak height after administration of contrast material. Peak heights can reflect the blood supply of bronchogenic carcinoma and might be index for evaluation of no-surgical treatment response in bronchogenic carcinoma.

  4. Radiological findings of bronchogenic cyst - report of two cases; Cisto broncogenico - relato de dois casos

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    Sales, Anderson Ribeiro; Marchiori, Edson; Nogueira, Aline Silva; Martins, Renata Romano; Almeida, Fabiola Assuncao de; Santos, Teresa Cristina C.R.S. dos [Universidade Federal Fluminense, Niteroi, RJ (Brazil). Dept. de Radiologia; Gabetto, Marcelo Sadock de Sa [Universidade Federal, Rio de Janeiro, RJ (Brazil). Dept. de Radiologia

    1999-09-01

    In this work the authors report two cases of bronchogenic cyst. The first one, in a 69-year-old female patient, with thoracic pain and dyspnea. At the chest X-ray, a mass in the superior mediastinum was observed. Computed tomography of the thorax showed a cystic expansible formation without impregnation by the contrast agent. The patient was referred to thoracic surgery, where she had resected theexpansible formation, that presented histological characteristics of bronchogenic cyst. The other case, in a 50-year-old female patient, that presented symptoms of malaise, retrosternal pain, dry cough, dyspnea and hemoptysis. The chest X-ray evidenced mass in the posterior mediastinum, projected near the helium of the right lung. Computed tomography of the thorax showed a cystic expansible formation, without impregnation by the contrast agent, located in the posterior mediastinum. The patient was submitted to bronchoscopy, videothorascopy and, finally, to thoracotomy, in which the cystic lesion was resected, whose definitive diagnosis, after histopathological examination, was bronchogenic cyst. (author)

  5. Giant bronchogenic cyst with pericardial defect: a case report & literature review in Japan

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    Kamata, Toshiko; Iwata, Takekazu; Nakatani, Yukio; Yoshino, Ichiro

    2016-01-01

    Congenital pericardial defects are a rare anomaly, found during autopsy and cardiothoracic surgery. We describe a case of a 69-year-old female, with a right-sided congenital pericardial defect associated with a giant bronchogenic cyst (BC) found during surgery. The cyst was resected and the patient developed arrhythmia following surgery. A review of the literature in Japan was performed, focusing on congenital anomalies associated with pericardial defects and its pathogenesis. We paid particular attention to complications following thoracic surgery in patients with pericardial defects and indications of pericardial reconstruction in such patients. PMID:27621900

  6. Imaging Diagnosis of Bronchogenic Carcinoma%支气管肺癌的影像诊断

    Institute of Scientific and Technical Information of China (English)

    马大庆

    2001-01-01

    The X-ray film, CT and MRI are main diagnostic modalities for bronchogenic cancer. The high-voltage film and high resolution CT(HRCT) are important to the early and differential diagnosis of pulmonary cancer. The MRI and reformatted images from spiral HRCT are valuable to the tumor staging. The early appearances of central pulmonary cancer are stenosis of bronchus, thickening of bronchial wall, nodules in bronchus and air-way obstructive changes. The early peripheral pulmonary cancer often appears as a small nodule or patchy shadow on X-ray film. HRCT usually reveals it as the lobulated nodule, air-bronchogram, marginal spiculae and pleural indentation. In addition, contrast enhanced CT or MRI can provide more diagnostic information. Percutaneous pulmonary biopsy is an important diagnostic procedure. The multiplanar reconstruction, 3D reconstruction and virtual bronchoendoscopy of spiral CT can demonstrate lesions in various aspects, and hence play additional roles in the diagnosis of bronchogenic cancer. For tumor metastasis, CT and MRI can show the involvement of lymph nodes and 3D CT angiography and MRI angiography can accurately reveal the involvement of great vessels. MRI plays a primary role in the diagnosis of chest wall invasion. The central pulmonary cancer should be differentiated from tuberculosis and chronic pneumonia. The periphery pulmonaral cancer should be differentiated from tuberculoma, chronic pneumonia and other solitary nodular lesions. If we make the most of the chest radiography and chest CT, and selectively use other imaging techniques, the accuracy of early diagnosis and differential diagnosis will be remarkably improved.%肺癌的主要影像检查方法为X线胸片、CT、MRI等,其中高电压胸片、高分辨CT是早期发现及鉴别诊断的最重要的方法。螺旋CT的影像重建技术和MRI对于肿瘤的分期有重要价值。中央型肺癌的早期X线表现为支气管的阻塞性改变,HRCT显示支气管狭窄、

  7. Epidermoid bronchogenic carcinoma in a 21 year old black man Carcinoma broncogénico epidermoide en un hombre de 21 años

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    Dianelisa De La Hoz Rodríguez

    1999-01-01

    Full Text Available A 21 year cid black man, native from Chocó (Colombia, variously employed, who presented with a respiratory difficulty syndrome of two months of evolution, right pleuritic pain, congestive cardiac failure and systemic symptoms. A homogeneic white .grayish tumor measuring 8 by 10 cm with necrotic areas was found at necropsy. The tumor originated in the main bronchial tube of the lower and middle lobes of the right lung and invaded the entire pericardial vicinity forming a cuirass and causing tumoral constrictive pericarditis. Microscopic studies revealed a well differentiated squamous type bronchogenic carcinoma. Bronchogenic carcinomas are frequently associated with cigarette smoking. However, their incidente has increased among non. smokers, suggesting the possibility that there are other causal factors, such as atmospheric contaminants, genetic predisposition, diets deficient in vitamin A and carotene, presente of certain viruses and immunologic changes. Lung cancer constitutes 16% among the types of cancer suffered by men and 13% among women, it has its greatest incidente in groups between 40 and 70 years of age and only 1 to 5 percent of thecasesoccur in groupsunder theageofforty years. Hombre de 21 años de edad de raza negra, natural del Chocó (Colombia, quien ha desempeñado diversos oficios; presentó un síndrome de dificultad respiratoria de dos meses de evolución, dolor pleurítico derecho, insuficiencia cardíaca congestiva y síntomas sistémicos. En la necropsia se encontró una masa tumoral blanco-grisácea de 10 x 8 cm, homogénea, con áreas de necrosis, originada en el bronquio principal de los lóbulos inferior y medio derechos y que invadió por vecindad en forma de coraza todo el pericardio causando una pericarditis constrictiva tumoral. El estudio microscópico correspondió a un carcinoma broncogénico tipo epidermoide bien diferenciado. El carcinoma broncogénico se asocia frecuentemente con el consumo de cigarrillo

  8. 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.

  9. Subcutaneous bronchogenic cyst

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    Vivek Manchanda

    2010-01-01

    Full Text Available Bronchogenic cysts occur due to the anomalous development of the primitive tracheobronchial tree early in fetal life. They are usually present in middle mediastinum. Rarely, they have been found in other locations. We describe two patients with subcutaneous bronchogenic cysts located over manubrium sterni with special emphasis on the difficulties in pre-operative diagnosis. The two boys were managed by complete excision of the cysts. The children are well on follow-up.

  10. Clinical diagnostic research of chronic obstructive pulmonary disease complicated with bronchogenic carcinoma%慢性阻塞性肺疾病合并支气管肺癌的临床诊断研究

    Institute of Scientific and Technical Information of China (English)

    陈怡; 邓宏伟

    2015-01-01

    目的:探讨慢性阻塞性肺疾病(COPD)与支气管肺癌的临床关系,为临床早期诊断和治疗提供依据。方法54例COPD合并支气管肺癌患者作为观察组,同期54例单纯肺癌患者作为对照组,比较两组患者临床症状和体征、病理类型及治疗方法的差异。结果两组患者干咳、声音嘶哑、胸膜腔积液及骨痛例数比较差异均无统计学意义(P>0.05),观察组发热、胸痛、痰中带血、呼吸困难及肺不张例数均显著多于对照组(P0.05),腺癌、小细胞癌及其他非小细胞癌类型,两组比较差异有统计学意义(P0.05). The observation group had much more cases of fever, chest pain, blood-stained sputum, dyspnea, and pulmonary atelectasis than the control group (P0.05). The difference of adenocarcinoma, small cell carcinoma, and non small cell carcinoma had statistical significance between the two groups (P<0.05). The observation group was treated mainly by non-surgical method, while the control group received surgical treatment.ConclusionThe clinical characteristics of COPD combined with bronchogenic carcinoma lacks of specificity. The imaging manifestations of chest pain, hemoptysis, dyspnea, pulmonary atelectasis, and pleural effusion of COPD patients show the possibility of complicated lung cancer, and early screening examination is necessary.

  11. Infected bronchogenic cyst causing dysphagia and retrosternal pain

    DEFF Research Database (Denmark)

    Søndergaard, Eva Bjerre; Pedersen, Jesper Holst; Kleive, Dyre Berg

    2013-01-01

    Bronchogenic cysts are congenital. They are typically discovered in infancy or early childhood. Secondary infection of the cyst is uncommon. We present the case of a 17-year-old female who presented to the emergency department with intermediate onset of upper abdominal, and retrosternal chest pain...... and fever. Subsequent X-ray and computerised tomography scan showed a bronchogenic cyst. The patient underwent subacute thoracotomy where a bronchogenic cyst filled with pus was located and excised. Bronchogenic cysts can be a rare cause of retrosternal pain. Please cite this paper as: Søndergaard EB......, Pedersen JH and Kleive D. Infected bronchogenic cyst causing dysphagia and retrosternal pain. Clin Respir J 2012; DOI:10.1111/j.1752-699X.2012.00296.x....

  12. Preliminary assessing no-surgical treatment response in bronchogenic carcinoma with changes in enhancement area size%强化区大小的变化在肺癌非手术治疗疗效评价中作用的初步探讨

    Institute of Scientific and Technical Information of China (English)

    Shenjiang Li

    2009-01-01

    .64%) stable diseases (SDs), 4 of 22 (18.18%) progressive diseases (PD) and response rate was 18.18%. According to changes in the sum of the post-treatment tumor enhancement area LD on the images obtained at 90 sec after injection of contrast medium, there were 5 of 22 (22.73%) PRs, 15 of 22 (88.18%) SDs, 2 of 22 (9.09%) PDs and response rate was 22.73%. Ten cases among 22 appeared homogeneous enhancement at 90 sec prior to treatment. At 25 sec, there were 6 cases with heterogeneous enhancement, 2 cases with homogeneous enhancement, 1 case with central enhancement, and 1 case with peripheral enhancement among the 10 cases. Six cases appeared homoge- neous enhancement and 16 cases heterogeneous enhancement at 90 sec after treatment. At 25 sec, there were 3 cases with heterogeneous enhancement, 2 cases with homogeneous enhancement, and 1 case with central enhancement among the six cases. Conclusion: Therapeutic effect may be underestimated with use of changes in sum of the tumor LD. The changes in sum of tumor enhancement area LD is suggested to be used in assessing no-surgical treatment response in bronchogenic carcinoma. The no-surgical treatment kill bronchogenic carcinoma cell and tumor after no-surgical treatment shows a gradual increase to the peak height after administration of contrast material.

  13. Intrapericardial bronchogenic cyst adherent to ascending aorta in young patient

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    Reddy Atipo-Galloye

    2014-06-01

    Full Text Available Bronchogenic cysts arise from an abnormal budding of the ventral diverticulum of the foregut or the thracheobronchial tree during embryogenesis. An intrapericardial location is an extremely rare finding. Symptoms are related to cardiac structure compression, but in most case they remain asymptomatic. We present a case of intrapericardial bronchogenic cyst in a young patient, resected entirely with repair of right lateral proximal ascending aorta with PTFE graft.

  14. 原发性支气管肺癌合并慢性阻塞性肺疾病患者的临床研究%Clinical Research of Patients with Primary Bronchogenic Carcinoma Complicated with Chronic Obstructive Pulmonary Disease

    Institute of Scientific and Technical Information of China (English)

    秦茵茵; 周承志; 张筱娴; 黎锐发; 欧阳铭

    2013-01-01

    Objective To investigate the clinical manifestations, lung function and therapy of patients with primary bronchogenic carcinoma complicated with chronic obstructive pulmonary disease (COPD). Methods 365 patients with primary bronchogenic carcinoma were recruited retrospectively. The patients were analyzed by COPD-complicated and COPD-free groups. The clinical manifestations, lung function (especially FEV1 ) ,pathological types and progression-free survival (PFS) were analyzed. The use of inhaled corticosteroids for treatment of COPD was also recorded. Results There was 62. 2% patients (227 cases) complicated with COPD with an average age of (66.1 ± 9. 3 ) yrs, 77. 5% of male, 82. 4% of smokers, and 46. 3 % of past histories of respiratory disorders. Those in COPD-free were aged (54. 8 ±5.6) yrs, with 55. 8% of male,62. 3% of smokers,and 30. 4% of past histories of respiratory diseases. The COPD-complicated patients had lower lung function than that of COPD-free [ (68. 6 ±9. 7)% vs. (75. 3 ±7. 5)% in FEV, % pred and ( 65. 9 ± 8. 5 ) % vs. ( 75. 6 ± 9. 1 ) % in FEV/FVC, P < 0.05 ]. The COPD-complicated patients were more likely to have squamous carcinoma (43. 2% us. 31. 2% , P < 0. 05 ) and small cell lung cancer (20.7% vs. 15.2%,P < 0.05).Moreover,performance status (PS)scores (3.3 ± 0. 5 vs. 2. 8 ±0.4) and PFS (5. 9 ± 1. 6 vs. 7. 5 ± 2. 1) were worse in the COPD-complicated patients than that of the COPD-free patients. Only 71 cases of the COPD-complioated patients received regularly inhaled corticosteroids for COPD treatment. These patients had better PS scores and PFS than others without corticosteroids treatment. Conclusions Primary bronchogenic carcinoma patients with COPD comorbidity are commonly encountered. Clinicians should be aware of the clinical manifestation and corticosteroids prescription should be recorded to improve the quality of life and prognosis.%目的 探讨原发性支气管肺癌合并慢性阻塞性肺疾病( COPD)的临床特征

  15. Nódulo sincrônico pulmonar e hepático em paciente com antecedente de carcinoma broncogênico: a importância da confirmação histopatológica Synchronous pulmonary and hepatic nodules in a patient with previous bronchogenic carcinoma: the relevance of histopathological confirmation

    Directory of Open Access Journals (Sweden)

    José de Jesus Peixoto Camargo

    2009-06-01

    Full Text Available A apresentação de lesão sincrônica pulmonar e hepática em um paciente com antecedente de carcinoma broncogênico operado gera a suspeita de recidiva tumoral e indica a necessidade de re-estadiamento. Apresentamos o caso de um paciente de 71 anos submetido à lobectomia pulmonar com ressecção de pericárdio e linfadenectomia mediastinal (T3N0M0. Cinco anos após a cirurgia, detectou-se a presença de uma nova lesão pulmonar. No re-estadiamento, foi diagnosticada uma lesão sincrônica no fígado. Apesar da forte suspeita de recidiva tumoral, prosseguiu-se a investigação e uma punção hepática revelou carcinoma hepatocelular. Para esclarecer a etiologia da lesão pulmonar (hipóteses de recidiva de carcinoma brônquico ou de metástase de carcinoma hepatocelular, foi realizada uma biópsia a céu aberto, compatível com reação inflamatória crônica com focos de antracose e de calcificação distrófica. O paciente foi então submetido à ressecção hepática não-regrada com intuito curativo. Teve boa evolução, com alta no 10º dia de pós-operatório. O presente relato destaca a importância do diagnóstico histopatológico em pacientes com antecedente de carcinoma broncogênico e suspeita de recidiva. Hipóteses diagnósticas e condutas terapêuticas são discutidas.The synchronous presentation of pulmonary and hepatic nodules in a patient with previously resected bronchogenic carcinoma raises suspicion of recurrence and mandates restaging. We present the case of a 71-year-old male with a history of lobectomy with pericardial resection and mediastinal lymphadenectomy (T3N0M0. At five years after the operation, he presented with a new pulmonary lesion. Restaging detected a synchronous nodule in the liver. Despite the strong suspicion of tumor recurrence, further investigation with a percutaneous liver biopsy revealed hepatocellular carcinoma. In order to investigate the etiology of the pulmonary lesion (hypotheses of recurrent

  16. Parathyroid carcinoma: case report

    Science.gov (United States)

    STURNIOLO, G.; GAGLIANO, E.; TONANTE, A.; TARANTO, F.; PAPALIA, E.; CASCIO, R.; DAMIANO, C.; VERMIGLIO, F.; STURNIOLO, G.

    2013-01-01

    Summary: The authors present a case of parathyroid carcinoma in a patient with primary hyperparathyroidism. Following a literature review, the clinical and diagnostic profile, treatment and prognosis of this rare disease are discussed. PMID:23837957

  17. Peripheral bronchogenic carcinoma:Enhancement pattern evaluation on PACS and CT workstations

    Institute of Scientific and Technical Information of China (English)

    Chunlei Lv; Shenjiang Li; Changcheng Li; Debin Liu; Wenjie Liang; Feng Zhu; Yan Zhu; Xuefeng Cui

    2014-01-01

    Objective: The aim of the study was to determine the ef iciency and ef ectiveness of picture archiving and com-munication system (PACS) workstation in detecting enhancement pattern of peripheral bronchogenic carcinoma. Methods:The 62 patients with peripheral bronchogenic carcinoma underwent two-phase contrast material-enhanced multislices com-puted tomography (MSCT) of the chest in a single-breath-hold technique. Two spiral CT scans were obtained at 25 s and 90 s respectively after nonionic contrast material was administrated via the antecubital vein at a rate of 4 mL/s by using an autoinjector. Precontrast and postcontrast attenuation on every scan were measured on PACS and CT workstations respec-tively and peak height was calculated. Enhancement pattern was evaluated on the image obtained at 90 s after injection of contrast medium on PACS and CT workstations respectively. Results: No statistical y significant dif erence in precontrast attenuation, postcontrast attenuation at 25 s and 90 s was found between these measured on a PACS workstation [(40.21 ± 7.03) HU; (55.53 ± 11.09) HU; (75.95 ± 13.45) HU] and those [(39.01 ± 8.95) HU; (56.01 ± 10.91) HU; (76.03 ± 11.95) HU] on a CT workstation (t = 1.140, P = 0.256 > 0.05; t = 1.580, P = 0.149 > 0.05; t = 1.505, P = 0.150﹥0.05). The peak height that calculated on a PACS workstation was 35.74 HU (20 HU). There was not statistical y significant dif erence in peak height between that calculated on a PACS workstation and that on a CT workstation [(37.02 ± 12.05) HU; t = 2.001, P = 0.099 >0.05]. The tumors showed same enhancement pattern on PACS workstation and CT workstation. Of the 62 cases, 38 showed homogeneous enhancement, 17 showed heterogeneous enhancement, five showed peripheral enhancement, two showed central enhancement, at 90 s. The enhancement pattern revealed on PACS workstation was consistent with feature of periph-eral bronchogenic carcinoma. Conclusion: The ef iciency and ef ectiveness of PACS

  18. Cervical ectopic bronchogenic cysts:report of 1 case and review of literature%颈部异位型支气管囊肿1例报道并文献复习

    Institute of Scientific and Technical Information of China (English)

    彭天洲; 雒静; 吴磊; 汪维健; 黄世光

    2016-01-01

    目的:探讨颈部异位型支气管囊肿的病因、诊断、治疗及预后。方法分析1例发生于颈部、病理诊断为支气管囊肿的患者的临床资料,并进行相关文献复习。结果患者颈部囊性肿物行手术切除,术后病理检查结果符合支气管囊肿,术后随访1年无复发。结论颈部异位型支气管囊肿临床罕见,临床症状及影像学检查无特异性,需病理确诊。手术是本病首选的治疗方法,预后良好。%Objective To investigate the diagnosis, treatment and prognosis of cervical bronchogenic cysts by the re-port of 1 case. Methods A neck mass of a patient was diagnosed as bronchogenic cyst by histological examination. The clinical data were analyzed and literatures were reviewed. Results The patient received a cervial cyst resection and a bronchogenic cyst was identified by pathological examination. The patient had an uneventful recovery without recurrence after 1 year follow-up. Conclusion Cervical ectopic bronchogenic cyst is extremely rare, moreover it has no distinctive characteristics in clinical symptoms and image examinations, so that the diagnosis still depends on the pathology. The first choice of treatment is surgical resection, and the prognosis is effective and favorable.

  19. Case report 524: 1. Giant Tarlov (perineurial) cysts of lumbosacral spine. 2. Metastatic carcinoma (from lung) of the right ilium

    Energy Technology Data Exchange (ETDEWEB)

    Truwit, C.L.; Harle, T.S.

    1989-03-01

    The present case includes the radiographic, myelographic and computed tomographic appearances of large, perineurial, Tarlov cysts. While the findings in this case are typical, the features on plain film examination can suggest other, more serious differential diagnostic considerations. The myelographic and CT patterns are diagnostic, if intrathecal contrast fills the cyst as in this instance. The case was complicated by the finding of a large lytic lesion in the right ilium which on biopsy proved to be metastasis from a bronchogenic carcinoma. (orig./GDG).

  20. Baqueteamento digital como manifestação inicial de neoplasia pulmonar Digital clubbing as the initial diagnosis of bronchogenic cancer

    Directory of Open Access Journals (Sweden)

    Alex Gonçalves Macedo

    2004-08-01

    Full Text Available Os autores descrevem caso de baqueteamento digital, o qual possibilitou diagnóstico de carcinoma broncogênico em paciente assintomático. Baseados em levantamento bibliográfico, discutem sua fisiopatologia, associações com alterações sistêmicas e métodos para diagnóstico precoce, enfatizando sua importância, vista a associação do mesmo com várias doenças, incluindo neoplasias pulmonares.The authors describe a case of digital clubbing, which led to a diagnosis of bronchogenic cancer in an asymptomatic patient. Based on a review of the literature, we discuss its physiopathological aspects, associations with systemic conditions and recent methods for early diagnosis of digital clubbing. We emphasize the disease's importance in light of its association with several other diseases, including bronchogenic cancer.

  1. Bronchogenic cyst: an unexpected cause of respiratory complaints and a solid chest mass in an infant

    Directory of Open Access Journals (Sweden)

    Ayse Esin Kibar

    2013-04-01

    Full Text Available Bronchogenic cysts are congenital anomalies that result from abnormal budding of the tracheobronchial tree. Congenital bronchogenic cystic disease of the lung in infant is rare, generally benign lesions, which tend to produce few to no symptoms.The cyst can produce cough and dyspnea. Chest, radiograph shows usually a round or oval soft tissue mass in the lower mediastinum. They can occur in infants and children, they are frequently detected coincidentally. In this article, we present a case with bronchogenic cyst of the right middle lobe (14 month causing cough, dyspnea and radiologic findings. [Cukurova Med J 2013; 38(2.000: 338-341

  2. Evaluation of node involvement in non small cell bronchogenic carcinoma. CT-pathology correlation; Valutazione del fattore <> nel carcinoma polmonare non a piccole cellule. Correlazione tra tomografia computerizzata e anatomia patologica

    Energy Technology Data Exchange (ETDEWEB)

    Pirronti, T.; Macis, G.; Sallustio, G.; Minordi, L.M.; Marano, P. [Rome Univ. Cattolica del Sacro Cuore, Rome (Italy). Ist. di Radiologia; Granone, P. [Rome Univ. Cattolica del Sacro Cuore, Rome (Italy). Ist. di Patologia Chirurgica; Vecchio, F.M. [Rome Univ. Cattolica del Sacro Cuore, Rome (Italy). Ist. di Anatomia Patologica

    2000-05-01

    The main purpose of this work is to evaluate the role of CT in identifying other morphological signs of met static lymph node involvement from non small cell bronchogenic carcinoma. This is done to improve N staging, a critical step in this disease. In fact, since diameter is the only criterion used to distinguish normal form abnormal lymph nodes, mediastinal CT only has 80% diagnostic accuracy. 137 patients with known or suspected lung cancer were examined with Helical CT during early and late arterial phases (2 min. delay, 3 mm thickness, 5 mm inter slice gap) to depict node characteristics. Mediastinal lymph nodes, located according to the American Thoracic Society mapping, were considered normal when they were not visible or, if visible, less than 1 cm in diameter and of homogeneous density; lymph nodes over 1 cm in diameter and homogenous density were considered reactive. A lymph node was considered metastatic when, independent of size, the following signs were found: central hypo density; hyperdense thin/thick rim, with nodules within; hyperdense strands or diffuse hyper density in perinodal adipose tissue. The tumor site was also considered. Seventy patients were excluded because they were inoperable. Sixty-five of the remaining 67 patients were operated on, 1 underwent mediastinoscopy and another one mediastinoscopy followed by surgery. Based on above CT signs, 46 patients were staged as N0, 61 as N1 and 15 as N2. In 44/46 N0 patients there was agreement between anatomical and pathologic findings; 3 of the 44 patients had lymph nodes over 1 cm in diameter and with homogeneous density. Micrometastases to mediastinal lymph nodes (N2) were found at histology in 2/46 patients (CT false negatives). In the 6 N1 and the 15 N2 patients there was complete agreement between anatomical and pathologic findings; in particular, 9 N2 patients had lymph nodes less than 1 cm in diameter with signs of metastasis and 4 had lymph nodes over 1 cm in diameter with signs of

  3. Intramedullary bronchogenic cyst of the conus medullaris.

    Science.gov (United States)

    Yilmaz, Cem; Gulsen, Salih; Sonmez, Erkin; Ozger, Ozkan; Unlukaplan, Muge; Caner, Hakan

    2009-10-01

    Spinal bronchogenic cysts are rare congenital lesions. The authors describe their experience in the treatment of a 17-year-old boy who presented with back pain and paresthesia in both lower extremities. Lumbar MR imaging revealed the presence of an intramedullary cystic lesion at the conus medullaris and histopathological analysis revealed a bronchogenic cyst. To the best of the authors' knowledge, this is the first report of an intramedullary spinal bronchogenic cyst arising at the conus; all previously reported spinal bronchogenic cysts were either intradural extramedullary or not located at the conus.

  4. Clinical Features and Treatment of Bronchogenic Cyst in Adults

    Institute of Scientific and Technical Information of China (English)

    Hong-sheng Liu; Shan-qing Li; Zhi-li Cao; Zhi-yong Zhang; Hua Ren

    2009-01-01

    Objective To investigate the clinical features and management of bronchogenic cyst in the adults. Methods We retrospectively reviewed 50 patients admitted to our hospital with histopathologically proved bronchogenic cyst from January 1983 to December 2007. Of all the patients, 28 were male and 22 were female, with an average age of 36.9 (range, 18 to 64) years. The symptoms, location of the cysts, imaging evaluation, surgical treatment manner, and outcome of these patients were analyzed. Results Symptoms were present in 33 of the 50 patients, and cough was the most common symptom. Thirteen patients presented with complications: hemoptysis, infected cyst, dysphagia, paralysis, and hoarseness. The locations of the cysts included the mediastinum (28 cases), pulmonary parenchyma (12 cases), hilar area (3 cases), visceral pleura (1 case), and some rare locations including the intestinal mesentery (1 case), retroperitoneum (1 case), adrenal gland (1 case), neck (2 cases), and dura matter of the cervical vertebrae (1 case). Chest X-ray was performed in 36 patients and computed tomography (CT) was performed in 41 patients. The bronchogenic cyst in CT was characterized as a round, well circumscribed, unilocular mass, with density ranging from that of water to high density (0-50 Hu). As for treatment, complete resection of the bronchogenic cyst was performed in 47 (94%) patients, subtotal resection was performed in 3 (6%) patients. Open surgery was performed in 45 (90%) patients, and thoracoscopy (video-assisted thoracic surgery) was performed in 5 (10%) paitients. Of the 12 patients with intrapulmonary cyst, 11 patients underwent lobectomy and 1 patient underwent wedge resection. Postoperative sequelae occurred in 2 patients, 1 with persistent air leakage and 1 with hoarseness. All patients were proved with bronchogenic cyst pathologically. The average follow-up period was 6.5 years (range, 4 months to 10 years), and no late sequelae or recurrence of the cyst occurred

  5. Stable low-level expression of p21WAF1/CIP1 in A549 human bronchogenic carcinoma cell line-derived clones down-regulates E2F1 mRNA and restores cell proliferation control

    Directory of Open Access Journals (Sweden)

    Crawford Erin L

    2006-01-01

    Full Text Available Abstract Background Deregulated cell cycle progression and loss of proliferation control are key properties of malignant cells. In previous studies, an interactive transcript abundance index (ITAI comprising three cell cycle control genes, [MYC × E2F1]/p21 accurately distinguished normal from malignant bronchial epithelial cells (BEC, using a cut-off threshold of 7,000. This cut-off is represented by a line with a slope of 7,000 on a bivariate plot of p21 versus [MYC × E2F1], with malignant BEC above the line and normal BEC below the line. This study was an effort to better quantify, at the transcript abundance level, the difference between normal and malignant BEC. The hypothesis was tested that experimental elevation of p21 in a malignant BEC line would decrease the value of the [MYC × E2F1]/p21 ITAI to a level below this line, resulting in loss of immortality and limited cell population doubling capacity. In order to test the hypothesis, a p21 expression vector was transfected into the A549 human bronchogenic carcinoma cell line, which has low constitutive p21 TA expression relative to normal BEC. Results Following transfection of p21, four A549/p21 clones with stable two-fold up-regulated p21 expression were isolated and expanded. For each clone, the increase in p21 transcript abundance (TA was associated with increased total p21 protein level, more than 5-fold reduction in E2F1 TA, and 10-fold reduction in the [MYC × E2F1]/p21 ITAI to a value below the cut-off threshold. These changes in regulation of cell cycle control genes were associated with restoration of cell proliferation control. Specifically, each transfectant was capable of only 15 population doublings compared with unlimited population doublings for parental A549. This change was associated with an approximate 2-fold increase in population doubling time to 38.4 hours (from 22.3 hrs, resumption of contact-inhibition, and reduced dividing cell fraction as measured by flow

  6. Merkel cell carcinoma: case report.

    Science.gov (United States)

    Sustić, Nela; Biljan, Darko; Orkić, Zelimir; Lizatović, Dario; Milas-Ahić, Jasminka

    2010-04-01

    Merkel cell carcinoma (MCC) is a rare, aggressive neuroendocrine carcinoma of the skin. Although it is 40 times less common than malignant melanoma, its mortality is much higher compared to melanoma. From 1986 to 2001 there was rapidly increasing incidence in reported cases of MCC, with a tripling in the rate over this 15-year period. The vast majority of MCC presents on sun-exposed skin. The head and neck area is the most common site of tumor occurrence. We present 70-year old female patient with painless red-colored nodule, size 2 x 2 x 2 cm on the dorsal side of mid left forearm. The surgical excision with negative margins was performed, and pathohistological analysis confirmed Merkel cell carcinoma. Sentinel lymph node biopsy was negative. In conclusion, as MCC is a very aggressive rare skin carcinoma with lethal outcome, it should be mandatory to perform biopsies of any suspected skin lesion.

  7. 强化模式的变化在肺部非手术治疗疗效评价中作用的初步探讨%Preliminary assessing no-surgical treatment response in bronchogenic carcinoma with changes in enhancement pattern

    Institute of Scientific and Technical Information of China (English)

    Shenjiang Li; Changcheng Li; Feng Zhu; Yan Zhu; Xuefeng Cui; Debin Liu; Wenjie Liang

    2012-01-01

    Objective: The aim of this study was to evaluate the efficacy of changes in enhancement pattern in assessing no-surgical treatment response in bronchogenic carcinoma preliminarily. Methods: Thirty-three patients with bronchogenic carcinoma underwent two-phase contrast material-enhanced computed tomography prior to and after stopping no-surgical treatment more than one-month respectively. Two spiral CT scans were obtained at 25 and 90 s respectively after nonionic contrast material was administrated via the antecubital vein at a rate of 3 mL/s by using an autoinjector. The sum of the tumor longest diameters (LD) prior to treatment, after treatment and the sum of the post-treatment tumor enhancement area LD on the images obtained at 90 s after injection of contrast medium were recorded. Precontrast and postcontrast attenuation on every scan was recorded and peak height was calculated. The significance of the difference among groups was analyzed by means of ANOVA, student t test and chi-square test. Results: The sum of the tumor LD prior to treatment, that of after treatment and the sum of the post-treatment tumor enhancement area LD on the images obtained at 90 s after injection of contrast medium were (4.49 ± 1.32), (4.05 ± 1.63), (3.36 ± 1.22) cm respectively and there were statistically significant differences mong them (f = 5.467, P = 0.006). The sum of the tumor LD prior to treatment was significantly higher than that of the post-treatment tumor enhancement area (P = 0.001). No statistically significant difference in the sum of the tumor LD was found between the pre- treatment and the post-treatment (P = 0.207). There was no statistically significant difference between the sum of the tumors LD and that of tumor enhancement area after treatment (P = 0.086). The response rate (RR) (21.21%)according to changes in sum of the tumor LD was significantly lower than that (30.30%) according to changes in the sum of the post-treatment tumor enhancement area LD (χ2

  8. Bronchogenic cyst in a child: the use of a 5 mm stapler for thoracoscopic resection

    Directory of Open Access Journals (Sweden)

    Stefania Pavia

    2014-02-01

    Full Text Available We report the case of a 4 year old patient affected by congenital bronchogenic cyst who underwent thoracoscopic surgery for cyst removal. A new 5 mm stapler device was used for the first time at our institution: its characteristics allowed us to safely perform the procedure with the advantages of using a 5 mm trocar.

  9. Superior Vena Cava Thrombosis in a Case of Lung Adenocarcinoma

    Directory of Open Access Journals (Sweden)

    Santanu Ghosh

    2013-01-01

    Full Text Available Superior vena cava syndrome is a common presentation of bronchogenic carcinoma. The mechanism of obstruction is by compression of superior vena cava by the bronchogenic tumor itself or enlarged mediastinal lymph nodes. However obstruction due to intravascular thrombosis is extremely uncommon. Here, we report a rare case of a 65-year-old male smoker who presented with superior vena cava syndrome and bilateral pleural and pericardial effusion with thrombotic occlusion of the superior vena cava in adenocarcinoma of the lung. He was given chemotherapy with carboplatin and gemcitabine with anticoagulant therapy.

  10. A rare case report: Carcinoma pancreas with hepatocellular carcinoma

    Directory of Open Access Journals (Sweden)

    Vikas Yadav

    2014-01-01

    Full Text Available Synchronous double malignancies involving different organs are relatively rare and uncommon finding. We report an interesting case of double malignancy in which a patient exhibited synchronous two separate carcinomas, pancreatic and hepatocellular carcinoma (HCC. Patient was a 64-year-old male who presented primarily with symptoms pertaining to the biliary obstruction and ultrasound of abdomen revealing pancreatic head mass. HCC was detected incidentally during the investigations for carcinoma pancreas.

  11. Intrathyroidal parathyroid carcinoma: A case report

    Energy Technology Data Exchange (ETDEWEB)

    You, Woo Young; Han, You Mie; Choi, Young Hee [Hallym University College of Medicine, Dongtan Sacred Heart Hospital, Hwaseong (Korea, Republic of)

    2015-05-15

    Parathyroid carcinoma is an uncommon malignancy and a rare cause of primary hyperparathyroidism. Intrathyroidal parathyroid carcinoma is even rarer and only few cases have been reported previously. A 33-year-old woman presented with hypercalcemia. CT scan revealed a 5-cm sized intrathyroid nodule with a positive beak sign on the surface in contact with the thyroid gland. The patient underwent total thyroidectomy, and the histopathologic examination confirmed the diagnosis of parathyroid carcinoma. We report a case of intrathyroidal parathyroid carcinoma with brief literature review.

  12. Verrucous carcinoma - report on two cases

    Directory of Open Access Journals (Sweden)

    Padmavathy L

    2009-01-01

    Full Text Available Squamous cell carcinoma is a common malignant tumor of the keratinizing cells of the epidermis. Verrucous carcinoma or Ackerman′s tumor is a subtype of low grade squamous cell carcinoma that can affect cutaneous and mucous surfaces. Two cases of Verrucous carcinoma affecting the lip and oral mucous membrane (oral florid papillomatosis are being reported. One patient had a co-existent sub mucous fibrosis, a pre-malignant lesion and two auto-immune disorders, i.e., diabetes mellitus and vitiligo.

  13. Carcinoma triquilemal: relato de caso Trichilemmal carcinoma: case report

    Directory of Open Access Journals (Sweden)

    Miguel Roismann

    2011-10-01

    Full Text Available O carcinoma triquilemal é um tumor raro, que ocorre, geralmente, na pele exposta ao sol, principalmente face, couro cabeludo, pescoço e dorso das mãos, em indivíduos idosos, entre a 4ª e 9ª décadas de vida, sem predilação por sexo. O presente estudo mostra um caso de carcinoma triquilemal, recidivado, de difícil tratamento, em mesma topografia de um carcinoma basocelular tratado previamente com cirurgia e radioterapia.The trichilemmal carcinoma is a rare tumor that usually occurs on sun-exposed skin, especially on the face, scalp, neck and back of hands, mainly in elderly subjects but commonly between the 4th and 9th decades of life. It is not a gender-based illness. This study shows a difficult to treat case of recurrent trichilemmal carcinoma on the same location of a basal-cell carcinoma previously treated with surgery and radiotherapy.

  14. An Extremely Rare Case of Advanced Metastatic Small Cell Neuroendocrine Carcinoma of Sinonasal Tract

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    Yu Yu Thar

    2016-01-01

    Full Text Available Small cell neuroendocrine carcinoma (SNEC is a rare form of malignancy. It mainly presents as bronchogenic neoplasm, and the extrapulmonary form accounts for only 0.1% to 0.4% of all cancers. These extrapulmonary tumors have been described most frequently in the urinary bladder, prostate, esophagus, stomach, colon and rectum, gall bladder, head and neck, cervix, and skin. Primary SNEC of the sinonasal tract is extremely rare with only less than 100 cases reported in the literature. Because of extreme rarity and aggressiveness of the tumor, the management for this entity varies considerably mandating multimodality approach. In this paper, we report a patient presented with left-sided facial swelling, and the histopathologic examination confirmed primary SNEC of left sinonasal tract. The tumor involved multiple paranasal sinuses with invasion into the left orbit and left infratemporal fossa and metastasized to cervical lymph nodes and bone. The patient encountered devastating outcome in spite of optimal medical management and treatment with palliative chemotherapy highlighting the necessity for further research of primary SNEC of head and neck.

  15. Nasopharyngeal carcinoma and Dermatomyositis: a case report

    Directory of Open Access Journals (Sweden)

    P. Sfriso

    2011-09-01

    Full Text Available Nasopharyngeal carcinoma has long been reported as the predominant type of cancer associated with dermatomyositis in many several Asian countries, including Hong Kong, Singapore, and Southern-Cina. Dermatomyositis is one of the idiopathic inflammatory myopathies showing characteristic cutaneous manifestations. Reviews from the western literature have demonstrated that certain cancers, such as ovarian and breast carcinoma in women and lung and prostate carcinoma in men, are highly associated with DM relative to the general population. We report the case of a Caucasian Italian patient with nasopharyngeal carcinoma and dermatomyositis. Considering the rarity of nasopharyngeal carcinoma among whites, both the detection and the report of each new case are noteworthy in defining the geographic and ethnic distribution of this tumor.

  16. Increasing secondary bacterial infections with Enterobacteriaceae harboring blaCTX-M-15 and blaCMY-6 in patients with bronchogenic carcinoma:an emerging point of concern

    Institute of Scientific and Technical Information of China (English)

    Mohammed Shahid; Abida Malik; Rakesh Bhargava

    2011-01-01

    Objective: To look for secondary bacterial infections in bronchogenic carcinoma (BCA) with resistant organisms harboring bla genes considering the paucity of relevant studies. Methods:A total of 137 confirmed cases of BCA and 34 healthy volunteers were studied for the occurrence and prevalence of blaCTX-M and and blaAmpC harboring-enterobacteriaceae. A subset of these patients (n=69) was previously reported for the secondary infection with the Aspergillus species. Bronchoalveolar lavages (BAL) were subjected for bacterial and fungal cultures and the bacterial isolates were screened by multiplex PCRs for the presence of blaCTX-M and blaAmpC. The isolates were also screened for the association of insertion sequence (IS26) by PCR and characterized by RAPD for any clonal relatedness. Results: A total of 143 bacterial isolates were obtained from 137 BAL specimens of BCA patients. The Enterobacteriaceae-isolates were multidrug-resistant showing concomitant resistance to fluoroquinolones and aminoglycosides. Both blaCTX-M and blaAmpC of CIT family were detected in 77.4% and 27.4% isolates, respectively. Sequencing revealed the presence of blaCTX-M-15 and blaCMY-6. Twenty one percent of the isolates were simultaneously harboring blaampC and blaCTX-M-15. IS26 PCR and RAPD typing revealed the presence of diverse bacterial population but no predominant clone was identified. The present study also suggests strong association of aspergillosis with lung cancer and further strengthens the potential use of non-validated serological tests suggested earlier. Conclusions: We emphasize that all patients of bronchogenic carcinoma should also be screened for secondary bacterial infections, along with secondary fungal infections, so as to introduce early and specific antimicrobial therapy and to prevent unwanted deaths.

  17. Incidental anaplastic thyroid carcinoma: A case report

    Directory of Open Access Journals (Sweden)

    Pembegül GÜNEŞ

    2008-01-01

    Full Text Available Anaplastic thyroid carcinoma is one of the most aggressive of all human malignant diseases. It has an unfavorable prognosis and responsible for most of the mortality and morbidity rates due to thyroid carcinomas. We present a case of incidental anaplastic thyroid carcinoma and discuss the epidemiology, biology, risk factors, prognostic factors of the disease and the approach to treatment, in the light of the current medical literature. The prognosis is much better in cases with incidental carcinoma compared to the classical type and surgical excision of the tumor has a favorable effect on the results. Our case was followed-up for 1.5 years with no evidence of recurrence or metastasis.

  18. Associação de carcinoma broncogênico com síndrome de Pancoast e síndrome da imunodeficiência adquirida Association of bronchogenic carcinoma with Pancoast's syndrome and acquired immunodeficiency syndrome

    Directory of Open Access Journals (Sweden)

    A.C. FRÖHLICH

    2000-09-01

    Full Text Available É relatado o caso de um paciente portador da síndrome de Pancoast associada à síndrome da imunodeficiência adquirida. Esta apresentação é rara, visto que os tumores mais freqüentemente associados à SIDA são o sarcoma de Kaposi e o linfoma não-Hodgkin. O paciente, com passado de uso de drogas injetáveis, internou-se para investigação de massa em ápice pulmonar, com presença de síndrome de Pancoast, sendo solicitado anti-HIV, com resultado positivo, e tendo sido feito diagnóstico de Ca brônquico não-pequenas células.A case of a patient with Pancoast's syndrome associated with acquired immunodeficiency syndrome is reported. This association is rare and Kaposi's sarcoma and non-Hodgkin lymphoma are the most recurrent tumors in AIDS. The patient was an IV drug user and was admitted to the hospital for diagnosis of apex lung mass with signs of Pancoast's syndrome. HIV serology was positive and pathology of lung mass showed non-small cell lung cancer.

  19. Metastatic medullary thyroid carcinoma: A case report

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    Mitra Niafar

    2011-01-01

    Full Text Available Medullary thyroid carcinoma accounts for 4% of thyroid carcinoma and originates from parafollicular cells, secreting calcitonin and carcinoembryonic antigen (CEA. Conventional radiographic modalities such as Computerized Tomography (CT, Magnetic Resonance Imaging (MRI, and Ultrasonography (U/S, are used for detecting recurrences following total thyroidectomy. However, metastatic disease frequently escapes detection by the above modalities, even when its presence is suggested by persistently elevated serum calcitonin levels. In this paper, we report a case of medullary thyroid carcinoma in a 40 year-old woman who had whole body octreotide scintigraphy to evaluate and detect the origin of calcitonin and CEA secretion.

  20. Nonfunctional Parathyroid Carcinoma: A Case Report

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Sang Gyu [Dankook University College of Medicine, Cheonan (Korea, Republic of)

    2010-11-15

    Parathyroid carcinoma is a rare endocrine malignancy accounting for 0.5% to 4.0% of all cases of hyperparathyroidism and commonly present as hypercalcemia and parathyroid hormone (PTH) elevation. Nonfunctional parathyroid carcinoma does not show symptoms of hyperparathyroidism and only showed a vague indication of being pathologic, even when detected late. The optimal treatment is en bloc resection of the cancer, but frequent local recurrence after surgery has been reported. Adjuvant local treatment such as radiotherapy may improve the likelihood local control in cases with incompletely resected or microscopic residual tumor. The results of this study point to a case of nonfunctional parathyroid carcinoma treated by external beam radiotherapy after en-bloc resection of cancer.

  1. DIAGNOSIS AND SURGICAL TREATMENT OF BRONCHOGENIC CYSTS

    Institute of Scientific and Technical Information of China (English)

    戈烽; 廖泉; 肖蜀梅; 任华; 张志庸; 李泽坚

    1995-01-01

    Between 1974 and 1993, 22 patients with bronchogenic cysts were operated on in our hospital; there were 14 men and 8 women, ranging in age from 11 to 62 years, The cyst locations were mediastinal in 13 (59.1%) and intrapulmonary in 9 (40.9%). There were symptoms (chest pain and recurrent bronehiolits) in 20 patients (91%). The preoperative complications included infection in the lung and in the cyst and dysphagia due to esophageal eornpression. Chest pain was the main symptom in mediastinal cyst and recurrent infection of lung in intrapulmonary cyst. Plain chest radiograms showed that a rousd shadow, occasional air-fluid levels, and peripheral calcification may be found in cysts. An operation is the best treatment for cysts. All cysts were completely excised. No postoperative complieations, late complica-tions, or recurrence developed in our patients.

  2. Clear cell odontogenic carcinoma: A rare case

    Directory of Open Access Journals (Sweden)

    Garima Jain

    2015-01-01

    Full Text Available Clear cell odontogenic carcinoma is a rare neoplasm with very few cases reported in the literature. We report a case of a 50-year-old female patient with the malignancy at a less common location. Diagnosis was given based on the histopathologic findings. The demographic data and understanding for this tumor needs to be strengthened by reporting all new cases, which are diagnosed, in literature.

  3. [Two autopsy cases of primary pituitary carcinoma].

    Science.gov (United States)

    Negishi, K; Suzuki, T; Masuda, Y; Masugi, Y; Teramoto, A; Ohama, E

    1988-05-01

    We studied two autopsy cases of primary pituitary carcinoma. Case-1. A 45 year old female was admitted on Oct. 4 1978, with a complaint of right homonymous hemianopsia. And diagnosis was pituitary adenoma. Partial removal of pituitary tumor was performed on Oct. 23 1978. She died on Dec. 5 1978 due to bleeding of gastrointestinal tract. Autopsy disclosed a pituitary carcinoma invading the left hypothalamus, mamillary body, optic and V cranial nerves, and mid brain as well as sphenoid bone. No extracranial metastasis was noted. Case-2. A 44 year old female with a history of acromegaly for 6 years was admitted with a complaint of headache on May 8 1976. She was diagnosed as having pituitary adenoma. The subtotal removal of pituitary tumor was performed on May 21 1976 and followed by 4500 rad irradiation. At this time, pathological diagnosis was eosinophilic adenoma. Seven years later, she complained of progressive right hearing disturbance, dysarthria and ataxic gait 1983. The second subtotal removal of pituitary tumor was performed with a diagnosis of recurrence of pituitary adenoma on Oct. 7 1983. After the operation, she complicated sepsis and died on Jan. 14 1984. An autopsy disclosed a pituitary carcinoma from residual pituitary gland, continuously extending to the subarachnoid space of the pons, and invading right cerebello-pontine angle and cerebellum. The histological examination revealed pituitary carcinoma with high pleomorphism and glioblastoma multiform-like feature were within the tumor.(ABSTRACT TRUNCATED AT 250 WORDS)

  4. Bilateral acrometastasis in a case renal cell carcinoma

    Science.gov (United States)

    Vaishya, Raju; Vijay, Vipul; Vaish, Abhishek

    2014-01-01

    We present a unique case of bilateral skeletal metastasis below the knee in a patient with renal cell carcinoma. In this rarest of rare cases, bony metastases were the first presentation of a primary tumour. Incidentally, the primary tumour (renal cell carcinoma) involved the solitary kidney of the patient and the same patient also had coexisting carcinoma of the prostate. PMID:25368128

  5. Late metastases of ovarian carcinoma. A case report.

    Science.gov (United States)

    Friedman, M; Browde, S; Rabin, S; Murray, J; Nissenbaum, M

    1984-02-01

    In cases of ovarian carcinoma distant metastases are rarely discovered before local spread has become evident. This article reports an unusual case in which renal metastases appeared 9 years after the initial diagnosis of epithelial ovarian carcinoma. A discussion of the histological features of the tumour and the spread of ovarian carcinoma is included.

  6. Synchronous thyroid carcinoma and squamous cell carcinoma. A case report

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jae Seo [Chonnam National Univ. School of Dentistry, Kwangju (Korea, Republic of)

    2006-12-15

    Thyroid carcinoma occurring as a second primary associated with head and neck squamous cell carcinoma (SCC) is unusual. This report presents a synchronous thyroid carcinoma and squamous cell carcinoma in the anterior palate region of a 41-year-old man. The clinical, radiologic, and histologic features are described. At 10-month follow-up after operation, no evidence of recurrence ana metastasis was present.

  7. SQUAMOUS CELL CARCINOMA FOOT WITH ILIOINGUINAL LYMPHADENOPATHY : A CASE REPORT

    Directory of Open Access Journals (Sweden)

    Rambabu

    2015-09-01

    Full Text Available Squamous cell carcinoma of the foot is rare. This carcinoma of the foot may arise from a precursor lesion or may be secondary. Squamous cell carcinoma of the foot may resemble verrucous carcinoma or there can be distinct verrucous carcinoma of the foot or epithelioma cuniculatum. We reporting a case of 45 years old male patient developed squamous cell carcinoma over marjolins ulcer and develop ilio - inguinal lymphadenopathy after 1 month of malignancy. We have done below knee amputation and ilioinguinal block dissection

  8. Oral Verrucous Carcinoma Mimicking a Chronic Candidiasis: A Case Report

    OpenAIRE

    Natália Galvão Garcia; Denise Tostes Oliveira; João Adolfo Costa Hanemann; Alessandro Antônio Costa Pereira

    2012-01-01

    Verrucous carcinoma has a special propensity to mimic benign lesions of the oral cavity. A case of the oral verrucous carcinoma in maxillary alveolar ridge, extending to buccal vestibule, cheek, and labial mucosa, which was diagnosed and initially treated as chronic candidiasis, is presented. Clinical, histopathological, and therapeutic considerations related to diagnosis of the verrucous carcinoma in the oral cavity are discussed.

  9. A Case Report of Unilateral Severe Visual Loss Along with Bilateral Optic Disc Cupping Secondary to Metastatic Brain Tumor

    Directory of Open Access Journals (Sweden)

    M Mahdavi

    2006-07-01

    Full Text Available Purpose: To report a case of unilateral severe visual loss and bilateral optic disc cupping secondary to brain metastasis of bronchogenic carcinoma Patient and findings: A 48 year-old woman presented with severe visual loss of left eye without redness or pain or any systemic findings .Clinical findings included decreased visual acuity of left eye to 4 m CF and (+3 positive Marcus-Gunn reflex .There was asymmetric optic disc cupping associated with visual field defect in left eye The neurologic investigations showed a secondary metastatic tumor in the brain from bronchogenic carcinoma. Conclusion: Before making a diagnosis of normal -tension glaucoma in asymmetric optic disc cupping and normal intraocular pressure, ophthalmologists should rule out neurologic defects and brain tumors.

  10. Bronchogenic Cyst in a Patient with Difficult Asthma

    Directory of Open Access Journals (Sweden)

    Soheil Ben Razavi

    2010-03-01

    Full Text Available Difficult to treat asthma is an asthma syndrome that brings in our mind other differentials. Mediastinal masses are not common findings, but are important variables. Bronchogenic cyst is a congenital anomaly of the foregut that is typically found in the mediastinum and diagnosed accidentally. We present a 4-year-old girl with allergic asthma that began at 8-months of age and finally a bronchogenic cyst was detected in this patient. The patient had history of asthma since she was eight months old. She had a history of several asthma attacks which had partly responded to asthma management. During the last episodes of asthma attacks, she was hospitalized in Pediatric Intensive Care Unit. Imaging studies showed a 4×3 cm mass in the posterior part of the thoracic cavity that had led to tracheal narrowing was found for which the patient underwent thoracotomy and in surgical exploration a cyst that had compressed the thoracic trachea. Pathological examination of the cyst revealed a bronchogenic cyst. Bronchogenic cyst is an uncommon developmental abnormality but in a patient with obstructive pattern of airways it should be considered in differential diagnosis of asthma, especially if the asthma management is not successful.

  11. Bronchogenic cyst in a patient with difficult asthma.

    Science.gov (United States)

    Ben Razavi, Soheil; Bemanian, Mohammad Hassan; Taghipoor, Shokooh; Moghadam, Reza Nafisi; Behnamfar, Zahra

    2010-03-01

    Difficult to treat asthma is an asthma syndrome that brings in our mind other differentials. Mediastinal masses are not common findings, but are important variables. Bronchogenic cyst is a congenital anomaly of the foregut that is typically found in the mediastinum and diagnosed accidentally. We present a 4-year-old girl with allergic asthma that began at 8-months of age and finally a bronchogenic cyst was detected in this patient. The patient had history of asthma since she was eight months old. She had a history of several asthma attacks which had partly responded to asthma management. During the last episodes of asthma attacks, she was hospitalized in Pediatric Intensive Care Unit. Imaging studies showed a 4x3 cm mass in the posterior part of the thoracic cavity that had led to tracheal narrowing was found for which the patient underwent thoracotomy and in surgical exploration a cyst that had compressed the thoracic trachea. Pathological examination of the cyst revealed a bronchogenic cyst. Bronchogenic cyst is an uncommon developmental abnormality but in a patient with obstructive pattern of airways it should be considered in differential diagnosis of asthma, especially if the asthma management is not successful.

  12. Apocrine carcinoma arising in a complex fibroadenoma: a case report.

    Science.gov (United States)

    Mele, Marco; Vahl, Pernille; Funder, Jonas Amstrup; Sorensen, Anne Schmidt; Jensen, Vibeke

    2014-01-01

    A carcinoma arising in a fibroadenoma is a rare event, which often entails a diagnostic challenge. The most common type is the lobular carcinoma and secondary a ductal carcinoma. We present an extremely rare case of malignant development of an invasive apocrine carcinoma in a complex fibroadenoma and underline the importance for clinicians to recognize the possibility of benign and malignant co-existence especially in older women.

  13. Fibrolamellar Hepatocellular Carcinoma: A Case Report

    Directory of Open Access Journals (Sweden)

    "N. Ebrahimi Daryani

    2005-08-01

    Full Text Available Introduction & Background: Fibrolamellar hepatocel-lular carcinoma occurs in non-cirrhotic livers, most frequently in the adolescents or young adults without sex predominance, and the prognosis is more favor-able than that of the usual hepatocellular carcinoma. It is a rare condition; accounting for less than 1% of primary liver cancers. Case Presentation: This is a seventeen-year old male patient with history of right upper quadrant abdomi-nal pain, with no hepatomegaly. Liver function tests and serological markers for viral B, C hepatitis and tumor markers were normal. CT scan demonstrated a massive hyper- vascular lesion in the liver and the histological examination was reported as a typical fibrolamellar hepatocarcinoma. Intra-arterial chemo-therapy has been done for the patient about 6 months ago. Now he had none of the previous problems and his weight loss is reversed. Fibrolamellar hepatocellu-lar carcinoma should be kept in mind in young pa-tients with hypervascular liver masses and no history of hepatic diseases.

  14. The Youngest Korean Case of Urachal Carcinoma

    Directory of Open Access Journals (Sweden)

    Seung Ryeol Lee

    2015-01-01

    Full Text Available Urachal anomalies are relatively uncommon and result from incomplete obliteration of the urachus perinatally. In children, most urachal diseases including urachal cysts and sinuses are benign, and these can sometimes become secondarily infected. Malignant involvement of the urachus is rarely reported, one in 5 million people, accounting for 0.35% to 0.7% of all bladder cancers. There are only five cases of urachal cancer diagnosed at the age of twenties in English written literature. Age at the diagnosis of urachal carcinoma is important to understand pathogenetic transition from benign to malignancy. A 26-year-old man visited our clinic with gross hematuria starting a few months before. CT scan showed a 4.0 × 6.8 cm sized lobulated cystic mass over the bladder dome. Cystoscopy showed a ball-shaped extrinsic mass from the bladder dome with intact bladder mucosa. With an impression of urachal cancer, laparoscopic partial cystectomy with wide excision of urachus was performed. Final diagnosis was well differentiated mucinous urachal adenocarcinoma invading bladder muscle, staged as pT3a based on Sheldon’s staging system. To our best knowledge, this case is the youngest Korean case of urachal carcinoma (the fourth youngest ever in English written literature.

  15. An Iranian male with syringoid eccrine carcinoma misdiagnosed as basal cell carcinoma: a case report

    Institute of Scientific and Technical Information of China (English)

    Binesh Fariba; Akhavan Ali; Kafaie Parichehr; Navabii Hossein

    2012-01-01

    Syringoid carcinoma (syringoid eccrine carcinoma, or eccrine epithelioma) is a rare cutaneous tumor with some controversy regarding its correct definition. This tumor shows a slow growth and has often been for many years, some decades before diagnosis. It may also be difficult to differentiate from its benign counterpart (syringoma) or other adnexal carcinoma and cutaneous metastasis. There have been limited case reports of syringoid carcinoma in foreign literatures but none from Iran. Here we report a case of syringoid carcinoma in a 52 year-old Iranian man. Syringoid eccrine carcinoma is a very rare and uncommon diagnosed tumor thought to be derived from eccrine sweat apparatus. It locally invasive, destructive and often shows recurrence. It may also be difficult to differentiate from metastatic adenocarcinoma.

  16. Warthin-like papillary thyroid carcinoma: a case report

    Directory of Open Access Journals (Sweden)

    Haeri H

    2013-02-01

    Full Text Available Background: Warthin tumor- like papillary carcinoma of thyroid is a rare variant of papillary thyroid carcinoma. It is characterized by distinct papillary structures lined by oncocytic tumor cells with nuclear features of papillary carcinoma and marked lymphoplasmocytic infiltrate in the papillary stalks. This tumor derives its name from its resemblance to Warthin tumor of major salivary glands.Case presentation: We report a 54- year- old man presented with bilateral thyroid masses. Histopathological study showed papillary structures lined by cells with eosinophilic granular cytoplasm and ground- glass nuclei with lymphoplasmacytic infiltration of the stalks.Conclusion: Warthin tumor-like papillary thyroid carcinoma could be mistaken for benign lymphoepithelial lesions such as Hashimoto thyroiditis, Hurthle cell tumors and tall cell variant of papillary carcinoma. Follow- up information on the previously reported cases has suggested that these tumors behave similarly to usual papillary carcinoma.

  17. Sarcomatoid carcinomas of the lung: Report of three cases

    Directory of Open Access Journals (Sweden)

    Mehmet KEFELİ

    2008-01-01

    Full Text Available Sarcomatoid carcinoma is a rare tumor group accounting for 0.3-1.3% of all malignant lung neoplasms. It is a heterogeneous group of nonsmall cell lung carcinomas containing a sarcoma or sarcoma-like component. In this paper, we describe three cases of sarcomatoid carcinoma of the lung and the histopathologic and clinical features of this rare tumor are discussed.

  18. Squamous cell carcinoma of temporal bone: four case reports

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jun Ha; Sung, Ki Joon; Sim, Young; Shim, Sue Yoen; Yoon, Byoung Moon [Wonju College of Medicine, Yonsei University, Wonju (Korea, Republic of)

    2000-04-01

    We report the CT findings of four cases of squamous cell carcinoma, paying special attention to the epicenter of the lesion and the pattern of bony destruction. All four patients had a past history of chronic otitis media. Squamous cell carcinoma affected mainly the hypotympanum and inferior wall of the external auditory canal. and in all cases revealed an irregular pattern of bony destruction. Irregular destruction of the tegmen tympani occurred in two cases. In cases of squamous cell carcinoma, CT findings suggesting involvement of the promontory are usually noted. (author)

  19. Gingival metastasis from primary hepatocellular carcinoma. Report of a case.

    Science.gov (United States)

    Wedgwood, D; Rusen, D; Balk, S

    1979-03-01

    A case of primary hepatocellular carcinoma metastatic to the gingiva is described. Hepatocellular carcinoma is an uncommon malignancy, generally occurring in a cirrhotic liver, which rarely metastasizes to the maxillofacial area. Of eight such cases in the English-language literature, the present case is the fourth involving metastasis to the gingiva. Hepatocellular carcinoma would seem to metastasize with equal frequency to the gingiva and to the mandibular bone. In the case described, histologic examination of the gingival lesion definitively established the diagnosis following somewhat equivocal results of needle biopsy of the liver.

  20. "Intercellular bridges" in a case of well differentiated squamous carcinoma.

    Science.gov (United States)

    Nguyen, Michaela; Mikita, Geoffrey; Hoda, Rana S

    2016-02-01

    Intercellular bridges may aide in definitive identification of malignant cell origin, especially in squamous cell carcinoma. They are difficult to identify in routine cytologic specimens and are especially rare in smear preparations. Herein, we present images of intercellular bridges from a case of well differentiated squamous cell carcinoma of the esophagus in a cytologic specimen obtained from FNA of a paraesophageal lymph node.

  1. Ovarian Small Cell Carcinoma Hypercalcemic Type: A Case Report

    LENUS (Irish Health Repository)

    Rahma, M B.

    2016-09-01

    A 31-year-old female was diagnosed with small cell carcinoma of the ovary hypercalcaemic type (OSCCHT) post left oophorectomy. This is a rare aggressive ovarian tumour of which less than 300 cases were reported.

  2. PRIMARY SQUAMOUS CELL CARCINOMA OF KIDNEY: REPORT OF TWO CASES

    Directory of Open Access Journals (Sweden)

    Samanta DR, Bose Chaitali, Panda Sasmita, Upadhaya Ashis, Das Abhijit, Senapati SN

    2015-10-01

    Full Text Available Primary squamous cell carcinoma of renal pelvis is rare clinical entity with only few cases have been reported in the literature. It is usually associated with long standing renal calculi. Insidious onset of symptom and inconclusive clinical and radiological features leads to locally advanced or metastatic disease at presentation; resulting in poor prognosis. Here we are reporting two cases of squamous cell carcinoma of kidney having renal calculi to highlight its clinical presentation and to document the association of squamous cell carcinoma in longstanding nephrolithiasis due to its rarity.

  3. Mandibular metastasis of follicular thyroid carcinoma. Case report.

    Science.gov (United States)

    Ostrosky, Alejandro; Mareso, Eduardo Arístides; Klurfan, Federico Juan; Gonzalez, Maximiliano Jorge

    2003-01-01

    Thyroid carcinoma mandibular metastasis are not very frequent and the cases described in literature are few. Due to its bloodstream dissemination, most of them are a consequence of the follicular variant of thyroid carcinomas. A case is presented and a review of the clinicopathologic characteristics of the lesion is made, so the oral and maxilofacial surgeon can recognize it, make a correct differential diagnosis with other mandibular radioluciencies and in consequence, carry out an adequate treatment.

  4. Synchronous Multiple Primary Gastric Carcinomas: A Case Report

    Institute of Scientific and Technical Information of China (English)

    Guo-qing SONG; Qiang WANG

    2010-01-01

    @@ Introduction Carcinomas of the stomach are the most common malignant tumors in China. Due to the recent developments in diagnostic techniques and instrumentation, the early detection of gastric carcinoma (GC) has increased. Yet synchronous multiple primary gastric carcinomas, de-fined as 2 or more primary gastric carcinomas occurring in 1 patient simultaneously, are not frequently seen. The etiology of synchronous tumors is still unclear, and their coexistence can be problematic for surgeons, oncologists and pathologists in regards to diagnosis, treat-ment, and follow-up. Research has focused mainly on such issues as the frequency of occurrence of primary multiple carcinomas, identi-fication of high-risk groups, early diagnosis, treatment methods, and prognostic factors. The purpose of this article is to present a rare case of synchronous tumors and to review the literature addressing the sur-gical treatment for patients with multiple cancers.

  5. Gall bladder carcinoma with ampullary carcinoma: A rare case of double malignancy

    Directory of Open Access Journals (Sweden)

    Praveer Rai

    2013-01-01

    Full Text Available Simultaneous double cancers in the biliary system are rare. Most are associated with pancreaticobiliary maljunction (PBM. However, it can occur in patients without PBM. Differentiation between these events is important since these two mechanistic origins imply different stages of disease, as well as different subsequent treatments and prognoses. Herein, we report a case of ampullary carcinoma associated with gall bladder carcinoma diagnosed nonoperatively and palliated with biliary metal stenting.

  6. Diffuse sclerosing variant of papillary thyroid carcinoma: case report

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Seung Chan; Kim, Dong Wook [Masan Samsung Hospital, Sungkyunkwan University, School of Medicine, Masan (Korea, Republic of)

    2006-07-15

    Diffuse sclerosing papillary carcinoma (DSPC) is a variant of papillary thyroid carcinoma (PTC), but it shows more aggressive clinical course and a poorer prognosis than the other types of PTC. Most PTCs show a focal nodular pattern in the thyroid on the imaging modalities, but DSPC reveals a diffuse infiltrating configuration in the thyroid without any focal nodular lesion. To our knowledge, there are scant radiological reports of diffuse sclerosing variant of papillary thyroid carcinoma. In this report, we present the case of a patient with DSPC who showed the characteristic findings on sonography and computed tomography.

  7. [A Case of Adenosquamous Carcinoma of the Ascending Colon].

    Science.gov (United States)

    Hijikawa, Takeshi; Yoshida, Ryo; Yamada, Masanori; Nakatani, Kazuyoshi; Tokuhara, Katsuji; Kitade, Hiroaki; Shikata, Nobuaki; Yoshioka, Kazuhiko; Kon, Masanori

    2015-10-01

    We report a case of adenosquamous carcinoma of the colon. A 70-year-old woman underwent a colonoscopic examination because of a positive fecal occult blood test. Colonoscopy demonstrated a type 2 tumor of the ascending colon, and a biopsy specimen showed poorly-moderately differentiated tubular adenocarcinoma. We performed a right hemicolectomy with D2 lymphadenectomy. The histopathology of the tumor demonstrated adenosquamous adenocarcinoma. Primary adenosquamous carcinoma of the colon is relatively rare and has a poor prognosis. Therefore, adenosquamous carcinoma of the colon may require strict follow-up.

  8. A case of peribiliary cysts accompanying bile duct carcinoma

    Institute of Scientific and Technical Information of China (English)

    Fumihiko Miura; Tadahiro Takada; Hodaka Amano; Masahiro Yoshida; Takahiro Isaka; Naoyuki Toyota; Keita Wada; Kenji Takagi; Kenichiro Karo

    2006-01-01

    A rare case of peribiliary cysts accompaying bile duct carcinoma is presented. A 54-year-old man was diagnosed as having lower bile duct carcinoma and peribiliary cysts by diagnostic imaging. He underwent pylorus preserving pancreatoduodenectomy. As for the peribiliary cysts, a course of observation was taken.Over surgery due to misdiagnosis of patients with biliary malignancy accompanied by peribiliary cysts should be avoided.

  9. Squamous cell carcinoma of the pancreas with liver metastasis: a case report

    Institute of Scientific and Technical Information of China (English)

    CHEN Qiang-pu; OU Kun; GUAN Qing-hai; ZHANG Fan

    2008-01-01

    @@ Squamous cell carcinoma of the pancreas is an unusual cancer of ductal cell origin. In a review of 6668 cases of exocrine pancreatic cancer from various registries reported from 1950 through 1985, the incidence of squamous carcinoma and adenosquamous carcinoma was 0.005% and 0.01%, respectively.1 We report a case of squamous cell carcinoma of the pancreas with liver metastasis.

  10. Squamous cell carcinoma of the lacrimal caruncle : case reports

    NARCIS (Netherlands)

    van de Put, Mathijs A. J.; Haeseker, Barbara I.; De Wolff-Rouendaal, Did; De Keizer, Robert J. W.

    2014-01-01

    Purpose: To report 2 cases of squamous cell carcinoma of the lacrimal caruncle. Methods: Two patients, a 38-year-old man and a 72-year-old woman, presented with a painful mass in the medial angle of the eyelid aperture, with signs of inflammation. Biopsy was performed in both cases. Results: Patholo

  11. Thyroglossal duct cyst carcinoma with concurrent thyroid carcinoma: a case report

    Directory of Open Access Journals (Sweden)

    Gebbia Vittorio

    2008-04-01

    Full Text Available Abstract Introduction Thyroglossal duct carcinoma is a very rare finding and its presentation is similar to that of a benign cyst, which is a relatively common developmental abnormality that may manifest as a midline, neck mass. In general the diagnosis of thyroglossal duct carcinoma is based on the pathologic examination of the mass, but needle aspiration cytology, ultrasound and computed tomography play a role in the differential diagnosis of malignancy. Case presentation A further case of thyroglossal duct carcinoma and concurrent thyroid carcinoma with locoregional lymph node metastases affecting a 40-year-old woman followed up for 4 years is presented and discussed. Conclusion Sistrunk's surgical technique must always be the initial treatment, but in case of carcinoma further surgery, that is, thyroidectomy with or without lymph node dissection, and treatment with radioactive iodine have to be considered according to the microscopic and clinical findings. Accurate pre-operative clinical and radiological evaluation should be performed in order to plan surgical strategy.

  12. Endometrial carcinoma occuring from polycystic ovary disease : A case report

    Energy Technology Data Exchange (ETDEWEB)

    Seong, Su Ok; Jeon, Woo Ki [Inje Univ. College of Medicine, Seoul (Korea, Republic of)

    1996-12-01

    Endometrial carcinoma usually occurs in postmenopausal women ; less than 5% occurs in women under the age of 40. Up to one quarter of endometrial carcinoma patients below this age have PCO(polycystic ovary disease, Stein-Leventhal syndrome). The increased incidence of endometrial carcinoma in patients with PCO is related to chronic estrogenic stimulation. We report MR imaging in one case of endometrial carcinoma occuring in a 23 year old woman with PCO and had complained of hypermenorrhea for about three years. On T2-weighted MR image the endometrial cavity was seen to be distended with protruded endometrial masses of intermediate signal intensity, and the junctional zone was disrupted beneath the masses. Both ovaries were best seen on T2-weighted MR imaging and showed multiple small peripheral cysts and low signal-intensity central stroma.

  13. Synchronous Triple Colon Carcinoma Exhibiting Various Histologies, Report of a Case

    OpenAIRE

    手塚, 徹; 井上, 雄志; 高崎, 健; TEZUKA, Toru; INOUE, Yuji; TAKASAKI, Ken

    2001-01-01

    We report a case of synchronous triple colon carcinoma on the transverse colon exhibiting various histologies of moderately differentiated adenocarcinoma (first carcinoma) and mucinous carcinoma (second carcinoma), and poorly differentiated adenocarcinoma (third carcinoma). A 45-year-old man was admitted to our hospital because of a positive fecal occult blood test. As two type 2' carcinomas on the transverse colon were detected by colonoscopy, left hemicolectomy was performed under the diagn...

  14. [Two cases of pulmonary sarcomatoid carcinoma mimicking malignant mesothelioma].

    Science.gov (United States)

    Inomata, Minehiko; Kawagishi, Yukio; Yamada, Toru; Miwa, Toshiro; Hayashi, Ryuji; Kashii, Tatsuhiko; Matsui, Shoko; Fukuoka, Junya; Tobe, Kazuyuki

    2010-01-01

    We report 2 cases of pulmonary sarcomatoid carcinoma mimicking malignant mesothelioma. Case 1: A 69 year-old man presented, complaining of right chest pain. The chest X ray film and CT showed tumors in the right chest wall and pleura. Histological findings of specimens obtained from a percutaneous biopsy revealed spindle tumor cells, and the immunohistochemistry showed that the tumor cells were positive for CK-7, AE1/AE3, and vimentin and negative for calretinin, D2-40, and WT-1. We diagnosed pulmonary sarcomatoid carcinoma and started chemotherapy with carboplatin and paclitaxel, but it was ineffective. Case 2: A 68 year-old man was admitted complaining of general malaise. The chest X ray film and CT revealed tumors in the right chest wall. Histological findings showed necrosis and spindle tumor cells which were positive for AE1/AE3 and vimentin, and negative for calretinin, D2-40, and WT-1. We diagnosed pulmonary sarcomatoid carcinoma and started chemotherapy with carboplatin and paclitaxel. However the disease continued to progress and he died 2 months after admission. The pulmonary sarcomatoid carcinoma was reported to have spred to the pleural and chest wall. The present two cases showed prominent chest wall and pleural tumors with obscure primary lung tumors. Therefore, we needed to differentiate sarcomatoid carcinoma from malignant pleural mesothelioma.

  15. Unique Case Report of Pineal Gland Metastasis From Bladder Carcinoma.

    Science.gov (United States)

    Li, Jun; Wang, Ping; Wang, Bin

    2016-05-01

    Pineal metastasis is uncommon and most metastatic pineal lesions are asymptomatic. To our knowledge the herein reported case is the first in which the pineal gland was confirmed as the metastatic site of a bladder carcinoma.The patient reported in this case is a 59-year-old man who suffered from headache and delirium for 4 days after surgical treatment for removal of a bladder carcinoma 1 year ago. Magnetic resonance imaging (MRI) revealed a solid tumor involving the pineal gland with significant enhancement.The patient underwent surgical treatment for removal of the neoplastic lesion in the pineal gland. Histopathological examination confirmed invasion of the pineal gland by metastatic urothelial carcinoma.This case highlighted that the presence of pineal lesions in patient with known malignancy should raise suspicion of metastatic involvement.

  16. Meningeal carcinomatosis in undifferentiated nasopharyngeal carcinoma: a case report.

    Science.gov (United States)

    Cushman, Daniel M; Giese, German; Rouhani, Panta

    2014-07-01

    Meningeal carcinomatosis is the tumoral invasion of the leptomeninges. It is caused by the spread of malignant cells throughout the subarachnoid space, which produces signs and symptoms due to multifocal involvement. Cranial nerve symptoms are the most common focal findings. The diagnosis is usually made by imaging and/or cytology. Head and neck cancers are the cause of approximately 2% of all cases of meningeal carcinomatosis; in very rare cases, they are caused by a nasopharyngeal carcinoma. We report a case of meningeal carcinomatosis that was caused by a recurrence of undifferentiated nasopharyngeal carcinoma. The patient, a 60-year-old woman, experienced no focal neurologic symptoms and exhibited no radiologic evidence of meningeal involvement. We also review the literature on meningeal carcinomatosis secondary to nasopharyngeal carcinoma.

  17. Epidermoid carcinoma of the conjunctiva. Case report

    Directory of Open Access Journals (Sweden)

    María Adela LLull Tombo

    2011-12-01

    Full Text Available Se presenta el caso de un paciente de 76 años de edad con un carcinoma epidermoide de conjuntiva.  La manifestación clínica principal fue la molestia, el dolor y el ojo rojo. Al examen físico ocular se encontró lesión blanquecina, con vasos sanguíneos en el ángulo interno, por encima del pterigion en ojo derecho. Se diagnosticó como carcinoma epidermoide de la conjuntiva, el cual evolucionó de forma rápida e invasiva. Se intervino quirúrgicamente en tres ocasiones debido a las recurrencias.

  18. Primary peritoneal serous carcinoma: A rare case and palliative approach

    Directory of Open Access Journals (Sweden)

    Viral M Bhanvadia

    2014-01-01

    Full Text Available Primary peritoneal serous carcinoma (PPSC is a rare primary malignancy that diffusely involves the peritoneum, indistinguishable clinically and histopathologically from primary serous ovarian carcinoma. The origin of PPSC has not been well characterized. Here we present a case of PPSC diagnosed in ultrasonography-guided fine needle aspiration cytology (FNAC in a 76- old female presenting with ascites, abdominal pain, distension and constipation. PPSC is an unusual tumour but cytomorphology is distinctive enough to diagnose preoperatively. In the case report hereby described PPSC is an inoperable malignancy, hence chemotherapy and palliative care are the only offered treatment.

  19. Unique Case Report of Pineal Gland Metastasis From Bladder Carcinoma

    OpenAIRE

    Li, Jun; Wang, Ping; Wang, Bin

    2016-01-01

    Abstract Pineal metastasis is uncommon and most metastatic pineal lesions are asymptomatic. To our knowledge the herein reported case is the first in which the pineal gland was confirmed as the metastatic site of a bladder carcinoma. The patient reported in this case is a 59-year-old man who suffered from headache and delirium for 4 days after surgical treatment for removal of a bladder carcinoma 1 year ago. Magnetic resonance imaging (MRI) revealed a solid tumor involving the pineal gland wi...

  20. Nevoid Basal Cell Carcinoma Syndrome : A Case Report

    Directory of Open Access Journals (Sweden)

    K Rajanikanth

    2004-01-01

    Full Text Available The nevoid basal cell carcinoma syndrome (NBCCS or Gorlin - Goltz syndrome is an autosomal disorder principally characterized by cutaneous basal cell carcinomas, multiple keratocysts, and skeletal anomalies. The major organ systems involved are skin, bones, central nervous system, eyes, gonads and endocrine. This particular syndrome is extensively described in the literature under different names. However, there are only few cases reported in the Indian literature. An unusual case of a 33-year old male with large odontogenic keratocyst involving impacted canine in the mandible, along with multiple cysts and impacted teeth in the maxilla; bifid rib and vertebral anomalies has been described.

  1. The Expression of p53 and Cox-2 in Basal Cell Carcinoma, Squamous Cell Carcinoma and Actinic Keratosis Cases

    Directory of Open Access Journals (Sweden)

    Ülker KARAGECE YALÇIN

    2012-05-01

    Full Text Available Objective: The aim of this study was to investigate p53 and COX-2 expressions in basal cell carcinoma, squamous cell carcinoma and actinic keratoses, and to determine a possible relationship.Material and Method: 50 basal cell carcinoma, 45 squamous cell carcinoma and 45 actinic keratosis cases were evaluated. The type of tumor in basal cell carcinoma and tumor differentiation in squamous cell carcinoma were noted and the paraffin block that best represented the tumor was chosen. Immunostaining by p53 and COX-2 was performed on sections of the paraffin blocks.Results: p53 expression was observed in 98% of basal cell carcinoma, 88.9% of squamous cell carcinoma and all actinic keratosis cases. p53 expression was also noted in non-dysplastic appearing epithelium in actinic keratosis cases. COX-2 expression was seen in 90, 100 and 88.9% of the basal cell carcinoma, squamous cell carcinoma and actinic keratosis groups, respectively. Skin appendages, inflammatory cells and vascular structures were also stained by COX-2 besides tumor tissue. COX-2 expression increased by the p53 expression increase in basal cell carcinoma and squamous cell carcinoma. p53 and COX-2 expressions were not related in terms of tumor type in the BCC and were not related in terms of differentiation in SCC.Conclusion: The existence of p53 expression in actinic keratosis cases has supported the idea that p53 plays a role in the early steps of carcinogenesis in skin cancers. The fact that the expression of COX-2 increases in line with the increase of p53 expression in basal cell carcinoma and squamous cell carcinoma cases indicates that COX-2 expression may be affected by p53

  2. BRAIN METASTASIS FROM HEPATOCELLULAR CARCINOMA: A RARE CASE

    Directory of Open Access Journals (Sweden)

    A. Kh. Bekyashev

    2012-01-01

    Full Text Available Hepatocellular carcinoma ranks 5th in prevalence and 3rd in cancer mortality worldwide. The prognosis of this disease is very poor: the 5-year survival rate was not more than 3–5%. Metastases generally occur in the lung, in the lymph nodes of the abdomen, chest, and neck, in the vertebrae, kidneys, and adrenals. The cases of brain metastasis from hepatocellular cancer are very rare. Overall, the prognosis is very poor for patients with brain metastases from hepatocellular carcinoma. Nevertheless, solitary brain metastases and good hepatic function are favorable survival criteria; thus, the treatment of this group of patients may lead to their better survival. The paper describes a clinical case of brain metastasis from hepatocellular carcinoma in a patient receiving the combination treatment involving neurosurgical treatment and targeted therapy. 

  3. Clostridium septicum Sepsis and Colon Carcinoma: Report of 4 Cases

    Directory of Open Access Journals (Sweden)

    Eric Mao

    2011-01-01

    Full Text Available An association exists between colon carcinoma and Clostridium septicum infection, especially bacteremia. We reviewed retrospectively all positive blood cultures for this organism at a 300-bed general hospital over 4 years. Four of 15 cases were associated with concurrent colon carcinoma. C. septicum infection was the presenting feature of previously undiagnosed large bowel malignancy in three patients. We report this small case series to alert clinicians to the diverse spectrum and diagnostic difficulties of this rare, potentially catastrophic association. Although commonly associated with necrotizing skin or soft tissue infections, this bacterium can present with nonspecific or atypical symptoms. All patients with positive blood cultures for C. septicum, even without clinical suspicion of large bowel malignancy, should undergo colonoscopy to evaluate for colon carcinoma.

  4. Basal Cell Carcinoma Developing from Trichoepithelioma: Review of Three Cases

    Science.gov (United States)

    Satyanarayana, M. Ananta; Aryasomayajula, Sirish; Krishna, B.A. Rama

    2016-01-01

    Trichoepitheliomas (TE) are benign tumours but occasionally can undergo transformation to malignant neoplasms more commonly as Basal Cell Carcinoma (BCC). The correct diagnosis between these tumours is very important because basal cell carcinoma is locally aggressive neoplasm and requires total surgical excision with wide healthy margins while trichoepithelioma needs simple excision. We describe three patients who developed basal cell carcinoma with facial trichoepitheliomas. The only clinical feature that distinguished the carcinomas from the trichoepitheliomas was their larger size, in all three patients, one patient with recurrent, hyper pigmented swelling with surface ulceration and in another patient there are multiple trichoepitheliomas, and other family members are also affected. The history, clinical features and histopathological findings were suggestive of the evolution of basal cell carcinoma directly from trichoepithelioma in our first two cases, but in the third case TE and BCC were separate lesions on face and we are uncertain about whether the BCC developed independently or by transformation from a trichoepithelioma. Based on our clinicopathological observations in the three patients and reports in the recent literature, BCC with follicular differentiation and trichoepithelioma are considered to be highly related. PMID:27134936

  5. Central mucoepidermoid carcinoma of the jaws: report of two cases

    Institute of Scientific and Technical Information of China (English)

    JIANG Lei; JIANG Xiao-zhong; ZHAO Liang-yu; LIU Yuan; WANG Guo-dong; ZHAO Yun-fu

    2007-01-01

    Central mucoepidermoid carcinoma of the jaws (CMCJ) is an extremely rare neoplasm.The clinical manifestation of CMCJ is nonspecific,which includes swelling,pain,mobile teeth and bleeding,etc.To develop the diagnosis and treatment of CMCJ,this article presents 2 cases of CMCJ treated in our hospital.Their clinical data,treatment and prognosis were analyzed retrospectively.

  6. Atypical case of primary intraosseous adenoid cystic carcinoma of mandible

    Directory of Open Access Journals (Sweden)

    D P Vinuth

    2013-01-01

    Full Text Available The Primary central salivary gland neoplasms of the mandible are infrequent. Their clinical and radiographic features may be similar to odontogenic tumors, which are otherwise common. Their accurate diagnosis becomes troublesome.Hence, diagnosis should depend on stringent diagnostic criteria. Adenoid cystic carcinoma is well known for its prolonged clinical course and its tendency for delayed onset of distant metastases. The long-term survival of these patients is therefore poor. Treatment modalities include surgery, radiotherapy and chemotherapy. The purpose of this paper is to report a case of primary central adenoid cystic carcinoma of mandible with an atypical presentation.

  7. Ruptured renal cell carcinoma in pregnancy: a rare case presentation

    Directory of Open Access Journals (Sweden)

    Prameela RC

    2016-05-01

    Full Text Available Malignancy in pregnancy is rare. Carcinomas in pregnancy are mostly kidney cell mass. Renal cell carcinoma (RCC is the commonest malignancy in pregnancy. Because of softness and increased vascularity, rupture of renal cell carcinoma is not uncommon. Here we are presenting a rare case of renal cell carcinoma in pregnancy with spontaneous rupture resulting in massive hemoperitoneum and serious outcome because of late presentation renal cell carcinoma seldom ruptures. A 26 year old woman G2P1L1 with term pregnancy was referred to hospital 80kms away from periphery with non-progression of labour. There was antenatal record suggesting hypertensive disorder of pregnancy in second trimester. On examination, patient was in hypovolemic shock with profuse distension of abdomen. Diagnosis of abruption grade 3 or rupture uterus was made and immediate laparotomy was done. On opening the abdomen, there was hemoperitoneum but uterus was intact. Emergency LSCS done extracted a stillborn baby. There were no retro placental clots also. There was lot of necrotic tissue in the abdomen and there was a tumour arising from lower pole of left kidney which had invaded the renal vessels and had ruptured. Peripartum hysterectomy and left nephrectomy was done. Women did not respond to treatment and died. The objective of presenting this case is the dilemmas faced by the obstetrician in case of shock in 2nd stage of labour. Simple diagnostic tool like renal ultrasound will help to detect at an early stage which could improve the outcome. All cases of hypertensive disorders of pregnancy should be investigated for secondary causes of hypertension. Abdominal USG must be done for all cases of hypertensive disorders of pregnancy in 2nd trimester. Prompt diagnosis and early treatment is the key in management of such condition in pregnancy. [Int J Reprod Contracept Obstet Gynecol 2016; 5(5.000: 1677-1679

  8. A case of small cell carcinoma of the vagina

    Directory of Open Access Journals (Sweden)

    Ryosuke Tamura

    2013-12-01

    Full Text Available Primary small cell carcinoma of the vagina is quite rare, and a standard treatment has not been established yet. Herein, we report a case of an 81-year-old woman who was diagnosed with a vaginal tumor without continuity with the uterine cervix. Histopathological diagnosis indicated alveolar solid growth of nuclear chromatin-rich atypical cells with a high N/C ratio and a partially recognized rosette-like structure, suggesting a differentiated neuroendocrine system. Chromogranin A and synapto- physin were positive. Stage I vaginal small cell carcinoma localized to the vagina was diagnosed. The tumor disappeared by radiation monotherapy with external beam irradiation and endocavitary irradiation. The patient remains alive without any disease 1 year and 8 months after the treatment, suggesting the efficacy of radiotherapy in small cell carcinoma of the vagina.

  9. [Laser palliative destruction of rectum carcinoma--case reports].

    Science.gov (United States)

    Hladík, P; Simkovic, D

    2004-08-01

    The palliative treatment of developed primary or recurrent rectum carcinoma is still an important issue in treatment of this disease. The aim of the surgery is in such case to remove the tumorous obstacle and to prevent the development of ileus, to reduce pain, to limit the volume of tumorous tissue, to prevent bleeding and possible incontinence or mucous secretion. The transanal laser thermodestruction of the tumor represents one of the possible ways of palliative treatment of rectum carcinoma. The method is very considerate even for the high risk patients. On the other hand it requires a short-term hospitalization. The method of transanal laser evaporisation of carcinoma is also important from the ethical point of view: in many cases it may prevent the creation of palliative derivative colostomy. This fact is very important especially in patients with the terminal stage of the malign carcinoma because they live the rest of their lives in acceptable conditions. The important benefits are described in three case histories. The method is presented as an urgent surgery in solution of ileus which is based on tumorous rectum stenosis.

  10. A case report of hepatocellular carcinoma in common hepatic duct

    Energy Technology Data Exchange (ETDEWEB)

    Song, Chi Sung; Park, In Ae; Choi, Sang Woon; Chung, Jung Kee [YongDeungPo City Hospital, Seoul (Korea, Republic of)

    1989-08-15

    We experienced a rare case of intraductal (common hepatic duct) hepatocellular carcinoma. Review of the literature disclosed 30 cases or less in which common duct involvement was a predominant clinical feature. Well demarcated, ovoid filling defect mass in CHD without parenchymal tumor mass was noted in ultrasound, PTC and CT study. The liver was cirrhotic, but {alpha}-fetoprotein level was normal. Differential diagnosis especially with Klatskin tumor is important and thought to be possible.

  11. Metastatic basal cell carcinoma caused by carcinoma misdiagnosed as acne - case report and literature review

    DEFF Research Database (Denmark)

    Aydin, Dogu; Hölmich, Lisbet Rosenkrantz; Jakobsen, Linda P

    2016-01-01

    Basal cell carcinoma can be misdiagnosed as acne; thus, carcinoma should be considered in treatment-resistant acne. Although rare, neglected basal cell carcinoma increases the risk of metastasis.......Basal cell carcinoma can be misdiagnosed as acne; thus, carcinoma should be considered in treatment-resistant acne. Although rare, neglected basal cell carcinoma increases the risk of metastasis....

  12. Carcinoma involving the gallbladder: a retrospective review of 23 cases - pitfalls in diagnosis of gallbladder carcinoma

    Directory of Open Access Journals (Sweden)

    Giang Tran H

    2012-01-01

    Full Text Available Abstract Background Carcinoma of the gallbladder (GBC clinically mimics benign gallbladder diseases and often escapes detection until advanced stage. Despite the frequency of cholecystectomy, diagnosis of GBC remains problematic in many situations. We sought to identify pathologic features that contribute to the difficulty in recognition of GBC. Methods We identified 23 patients (ranged from 45 to 86 years, male to female ratio 1:4.5 with carcinoma involving the gallbladder referred to an academic medical center over a period of 10 years for study. This includes 10 cases of primary GBC, 6 cases of metastatic tumor to gallbladder, 6 cases of directly invasive adenocarcinoma arising elsewhere in the biliary tree, and one case of unidentified origin adenocarcinoma. Primary tumors include adenocarcinoma not otherwise specified (NOS in 6 cases, papillary adenocarcinoma in 2 cases, and single cases of undifferentiated carcinoma and combined adenocarcinoma and neuroendocrine carcinoma (NEC. Metastatic tumors to gallbladder were from a wide range of primary sites, predominantly the gastrointestinal tract. Results These cases illustrate seven potential pitfalls which can be encountered. These include: 1 mistakenly making a diagnosis of adenocarcinoma of gallbladder when only benign lesions such as deeply penetrating Rokitansky-Aschoff sinuses are present (overdiagnosis, 2 misdiagnosing well-differentiated invasive carcinoma with minimal disease as benign disease (underdiagnosis, 3 differentiating between primary NEC of gallbladder and metastasis, 4 confusing primary mucinous adenocarcinoma of gallbladder with pseudomyxoma peritonei from a low grade appendiceal neoplasm disseminated to gallbladder, 5 confusing gangrenous necrosis related to cholecystitis with geographic tumoral necrosis, 6 undersampling early, grossly occult disease, and 7 misinterpreting extracellular mucin pools. Conclusions Clinical history and a high index of suspicion are

  13. Small cell carcinoma of the lung in a treated case of Myoepithelial carcinoma of the tongue--report of a rare case with illustrated review of the literature.

    Science.gov (United States)

    Venkatesulu, Bhanuprasad; Mallick, Supriya; George, Archana; Bhasker, Suman

    2016-03-01

    Myoepithelial carcinoma has rarely been reported in the oral cavity and oropharynx. We found only 6 cases of myoepithelioma of the tongue reported till date. Two cases had a benign myoepithelioma; four had epithelial-Myoepithelial carcinoma. The present case had malignant myoepithelioma, a distinct entity from other histologies.

  14. Invasive duct carcinoma of the forearm: a rare case of distant, isolated 'carcinoma en cuirasse'.

    Science.gov (United States)

    Farahat, Ahmed; Mohamed, Samah; Vijay, Adarsh; Magdy, Nesreen; Elaffandi, Ahmed

    2015-06-17

    Cutaneous metastasis (carcinoma en cuirasse) is a condition that results from a tumor spreading via lymphatic or vascular embolization, direct implant during surgery or skin involvement by contiguity. Contralateral distant cutaneous breast cancer has never been reported before and hence, the nature and management of such rare cases remains challenging. We aim to present a case of left-sided 'distant' cutaneous metastatic invasive duct carcinoma affecting the distal upper extremity (contralateral side) two and half years (disease-free) following treatment for right breast cancer (right mastectomy + chemoradiation). A complete metastatic work-up excluded the presence of any underlying disease. Clinical examination revealed a fungating, irregular ulcer that bled easily on touch involving the left forearm. The ulcer was excised totally and the raw area reconstructed using a split thickness graft. The patient had uneventful postoperative course and now remains disease-free for almost 1 year with no evidence of local recurrence.

  15. Reticular and myxoid non-keratinizing nasopharyngeal carcinoma: an unusual case mimicking a salivary gland carcinoma.

    Science.gov (United States)

    Petersson, Fredrik; Vijayadwaja, Desai; Loh, Kwok Seng; Tan, Kong-Bing

    2014-01-01

    We present a case of non-keratinizing carcinoma of the nasopharynx (NK-NPC) with an unusual histopathological pattern. The neoplastic cells were arranged in anastomosing cords embedded in a stroma which contained a significant component of alcian blue-positive myxoid substance forming a reticular pattern. These histopathological features gave an initial impression of a salivary gland-type carcinoma. On immunohistochemistry the tumor cells were strongly and diffusely positive for cytokeratins (AE1-3 and 5/6) and p63 and there was strong and diffuse nuclear positivity for Epstein-Barr virus-encoded small RNA on in situ hybridization. This case highlights the histomorphological variability of NK-NPC. Awareness of the histological spectrum of NK-NPC is important in clinical practice and this is not always adequately highlighted in currently used standard textbooks of Head and Neck Pathology.

  16. Endobronchial metastasis from hepatocellular carcinoma – a case description with literature review

    OpenAIRE

    Szumera-Ciećkiewicz, Anna; Olszewski, Włodzimierz T.; Piech, Krzysztof; Głogowski, Maciej; Prochorec-Sobieszek, Monika

    2013-01-01

    Endobronchial metastases from hepatocellular carcinoma are very rare. Up to date, no more than 7 cases were reported. The authors present a case of 20-year old female with metastatic hepatocellular carcinoma to superior lobar bronchus. Examination of cytological and small biopsy specimens obtained from bronchoscopy revealed characteristic microscopic features and immunohistochemical profile of hepatocellular carcinoma.

  17. Endobronchial metastasis from hepatocellular carcinoma – a case description with literature review

    Science.gov (United States)

    Szumera-Ciećkiewicz, Anna; Olszewski, Włodzimierz T; Piech, Krzysztof; Głogowski, Maciej; Prochorec-Sobieszek, Monika

    2013-01-01

    Endobronchial metastases from hepatocellular carcinoma are very rare. Up to date, no more than 7 cases were reported. The authors present a case of 20-year old female with metastatic hepatocellular carcinoma to superior lobar bronchus. Examination of cytological and small biopsy specimens obtained from bronchoscopy revealed characteristic microscopic features and immunohistochemical profile of hepatocellular carcinoma. PMID:24040462

  18. Painful ophthalmoplegia from metastatic nonproducing parathyroid carcinoma : Case study and review of the literature

    NARCIS (Netherlands)

    Eurelings, M; Frijns, CJM; Jeurissen, FJF

    2002-01-01

    Parathyroid carcinoma is an uncommon malignancy. Of the fewer than 400 cases reported, most have been cases of producing parathyroid carcinoma with accompanying hypercalcemia. Only 13 patients with nonproducing parathyroid carcinoma have been described. Nine of these 13 patients had metastatic disea

  19. Metastase de carcinoma comprometendo a cauda equina Metastatic carcinoma of the cauda equina: a case report

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    Lígia M. B. Coutinho

    1976-09-01

    Full Text Available É relatado um caso de paciente, de 60 anos, que apresentou tumor nos segmentos apical e posterior direitos, cujo diagnóstico histopatológico foi de carcinoma indiferenciado. O paciente foi submetido à cobaltoterapia, tendo melhorado por três meses, quando foi novamente hospitalizado por dor lombar. A mielografia com lipiodol mostrou processo expansivo intrarraqueano. Mediante cirurgia foi encontrado tumor intra-dural, englobando raízes nervosas. O diagnóstico microscópico foi de carcinoma indiferenciado infiltrando os espaços epi e peri-neurais.The case of a 60 year-old man who had an indifferenciated carcinoma in the lung is reported. He had recieved cobaltotherapy and had improved. After 3 months a lumbar pain had begun and the patient was hospitalized. A myelography with lipiodol demonstrated an intra-dural mass. At operation a big intra-dural tumor including the cauda equina was found. The microscopic examination revealed an undifferenciated carcinoma, that infiltrated the epi and peri-neural space.

  20. Medullary Thyroid Carcinoma Presenting as a Predominantly Cystic Mass on Ultrasonography: A Case Report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Ja Young; Kim, Ah Hyun; Moon, Hee Jung; Kim, Eun Kyung; Kwak, Jin Young [Yonsei University College of Medicine, Seoul (Korea, Republic of); Choi, Jun Jeong [Wonju College of Medicine, Wonju (Korea, Republic of); Kim, Myung Hyun [Gangnam MizMedi Hospital, Seoul (Korea, Republic of)

    2012-03-15

    Most medullary thyroid carcinomas show suspicious malignant features such as hypoechogenicity, a spiculated margin and/or intranodular calcifications, which are well known features of papillary carcinoma. We report here on a case of medullary carcinoma that was seen as a predominantly cystic thyroid mass on ultrasonography. This type of case is not common in the literature and we discuss the way to diagnose a medullary thyroid carcinoma

  1. Papillary carcinoma of the thyroglossal duct cyst: case report.

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    Nasrollah Maleki

    2015-04-01

    Full Text Available Thyroglossal duct cysts are the most common form of congenital cysts on the neck. The incidence of thyroid papillary carcinoma in thyroglossal duct cyst is less than 1%. In most cases the diagnosis is made postoperatively. We present a 22-year-old female with thyroid papillary carcinoma arising from thyroglossal duct cyst,identified in pathologic study after sistrunk operation.In our case there was neither invasion to adjacent tissue nor lymph node involvement.The patient then underwent total thyroidectomy and bilateral neck dissection. The patient was treated with radioactive iodide and thyroid suppression therapy was given as adjuvant treatment.The patient has been following for two years without any metastasis.

  2. Carcinoma prostate with gastric metastasis: A rare case report

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    Virendra Bhandari

    2015-01-01

    Full Text Available Prostate carcinoma is the most common malignancy in males and it commonly manifests with bony metastasis in India, but occasionally visceral metastasis to lungs and liver may also be seen. Metastasis to the gastrointestinal tract is very rare. In literature, we could find six cases only. We present here 7 th patient of carcinoma prostate, which metastasized to stomach. He had epigastric pain, which was mistaken initially with analgesic induced acid peptic disease abut later, on endoscopy a gastric nodule was seen. Histopathology and immunohistochemistry of this confirmed it to be metastasis from prostate. This visceral metastasis to stomach usually spreads through lymphatic′s rather than by hematogenous route. This case is being presented because of its rare occurrence.

  3. Femoral Metastasis from Penile Carcinoma: Report of 2 Cases

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    Laura Braumann; Panagiotis Tsagozis; Rikard Wedin; Otte Brosjö

    2015-01-01

    Purpose. Penile cancer rarely gives symptomatic skeletal metastases. Methods. We present 2 patients with squamous carcinoma of the penis who were surgically treated for metastases in the femur. Results. Both patients had pathological fractures and were operated on. In one case, the skeletal metastasis preceded any lymphatic spread of the disease, suggesting early haematogenous dissemination. Conclusions. Endoprosthetic reconstruction resulted in pain relief and restored the ambulatory capacit...

  4. Transitional Cell Carcinoma of Kidney- Report of a Rare Case

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    Priyesh Halgaonkar

    2015-01-01

    Full Text Available Hematuria is a common presentation in the surgical outpatient department. The most common causes being urinary tract infection or renal calculi that causes hematuria. Few of them are being diagnosed as Renal or Bladder mass. Transitional cell carcinoma affecting urogenital tract accounts for 5-10% of the primary renal malignancies which is relatively rare. Here we report such rare case in an elderly female who presented with painless hematuria.

  5. Do All Cases of Diagnosed Carcinoma Cervix Need HIV Screening?

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    Anil Khurana

    2014-05-01

    Full Text Available Background: This observational study was aimed to determine the frequency of existence of sero-positivity for human immunodeficiency virus (HIV infection among women of age between 25 to 75 years with invasive cervical carcinoma and to decide whether HIV testing should be included as part of the initial routine work-up of cervical cancer patients. Methods: Histologically proven 120 cases of invasive carcinoma cervix, who came for treatment between 2009-2013, in the department of radiotherapy, after counselling gave consent were investigated for HIV by immunochromatography based rapid test. Results: Out of 120 patients investigated, reports revealed that only two patients (1.67% were HIV seropositive. Both of these patients were already HIV seropositive and on gynaecological screening were found to have malignancy of cervix. No patient of diagnosed carcinoma cervix was found seropositive for HIV. Most patients (106/120 were above 40 years of age, from rural background (92/120 and housewives (80/120. Only 15% (18/120 were smokers. 95.8% (115/120 were of stage II and III. None presented with metastasis. Most common pathology was moderately differentiated carcinoma, in 76 patients (63.3%. Conclusion: Screening for HIV, as part of the initial work up for cervical cancer is not necessary in countries with limited resources and low HIV prevalence.

  6. Duodenal metastasis of pulmonary pleomorphic carcinoma: A case report

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    Jeong, Sun Hye; Paik, Sang Hyun; Koh, Eun Suk; Shin, Hwa Kyoon; Cha, Jang Gyu; Park, Jai Soung [Soonchunhyang University Bucheon Hospital, Bucheon (Korea, Republic of); Lee, Nam Seok [Purun Radiologic Clinic, Yesan (Korea, Republic of)

    2016-02-15

    Pulmonary pleomorphic carcinoma is an uncommon malignant lesion of the lung. A chest radiograph of 53-year-old man who was suffering from a cough revealed a well-defined mass-like opacity with a broad base on the pleura at the apico-posterior segment of the right upper lobe of the lung. The subsequent chest computed tomography (CT) scan demonstrated an inhomogeneous enhancing mass with central low-attenuation in the right upper lobe. A lobectomy was performed and the mass was determined to be a pleomorphic carcinoma with visceral pleura invasion. Forty days after the operation, the patient complained of melena and an abdominal CT revealed an intraluminal and extraluminal protruding mass around the prepyloric antrum and duodenal bulb. The mass was removed by en-block surgery and diagnosed as metastatic pleomorphic carcinoma from the lung. Previous articles reported a median survival time of 3–10 months for pleomorphic carcinoma, but in this case, the patient has continued to survive, 11 years after surgery. Chest and abdominal CTs have revealed no evidence of tumor recurrence or metastasis.

  7. Early epidermoid carcinoma. A case presentation Carcinoma epidermoide primitivo. Presentación de un caso

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    Julian Viera Llanes

    2009-12-01

    Full Text Available The early epidermoid carcinoma is considered the strangest breast tumor with an incidence that only represents from 0,04 to 0,075 % out of all malignant tumors of the breast. It is a variety of the metaplastic carcinoma constituted by pavement keratinizing cells with an inconstant presence of fusocellular sarcomatoid elements, that reach great volume and frequently present as cystic tumours that may be confused with a breast abscess. This is the case of a 41 year-old white female from Cienfuegos municipality, Cuba, who presented to the provincial Mastology consultation because of a two month follow up of a 5 cm tumor in the right outer upper quadrant of her breast. Surgical removal of the tumor was performed and the result of the biopsy revealed a little differentiated epidermoid carcinoma. At present the patient has no metastasis and receives treatment at the outpatient. Its unusual presentation has led this case to be published. El carcinoma epidermoide primitivo es considerado el tumor más raro de la mama, con una incidencia que representa solo del 0,04 al 0,075 % de todos los tumores malignos de mama. Es una variedad de carcinoma metaplásico constituido por células pavimentosas queratinizantes, con presencia inconstante de elementos fusocelulares sarcomatoides, estos alcanzan grandes volúmenes y se presentan frecuentemente como tumoraciones quísticas que pueden confundirse con un absceso mamario. El caso que se presenta es una paciente femenina de 41 años de edad, de color de piel blanca, residente en el municipio de Cienfuegos que acudió a la consulta de Mastología de la provincia por presentar una tumoración de 5 cms. en el cuadrante superior externo de la mama derecha, de dos meses de evolución. Se realizó exèresis de la tumoración y se recibió informe de la biopsia con el resultado de carcinoma epidermoide poco diferenciado. Actualmente la paciente es seguida por consulta y está libre de metástasis. Por lo inusual del

  8. Infiltrating ductal carcinoma breast with central necrosis closely mimicking ductal carcinoma in situ (comedo type: a case series

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    Pervez Shahid

    2007-09-01

    Full Text Available Abstract Here we present a series of infiltrative ductal carcinoma breast cases (infiltrative ductal carcinoma with central necrosis so closely mimicking 'DCIS with central comedo necrosis' that on initial morphological analysis these foci of tumors were labeled as DCIS (high grade, comedo. However on further histological work up and by using immunohistochemistry (IHC for myoepithelial markers it was later confirmed that these were foci of infiltrative ductal carcinoma breast with central necrosis. This case series gives the realization that a breast carcinoma may be partly or entirely DCIS like yet invasive. In such a dilemma IHC especially for assessment of myoepithelial lining is very useful to differentiate DCIS comedo from invasive carcinoma with central necrosis.

  9. Parathyroid Carcinoma: A Review with Three Illustrative Cases

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    Antoine Digonnet, Adelaïde Carlier, Esther Willemse, Marie Quiriny, Cécile Dekeyser, Nicolas de Saint Aubain, Marc Lemort, Guy Andry

    2011-01-01

    Full Text Available Parathyroid carcinoma is a rare disease, which accounts for less than 1% of all case of primary hyperparathyroidism and is usually not detected until the time of surgery or thereafter. For most patients preoperative staging is not available. A radical excision remains the standard management; the place of adjuvant radiotherapy is not well established yet. Local recurrence and/or the metastases are unfortunately frequent. The present paper presents an up to date review of the literature illustrated by three clinical cases.

  10. Tracheal adenoid cystic carcinoma masquerading asthma: A case report

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    Kurul Cuneyt

    2004-10-01

    Full Text Available Abstract Background Tracheal tumors are often misdiagnosed as asthma and are treated with inhaled steroids and bronchodilators without resolution. Case Presentation Here, a patient with tracheal adenoid cystic carcinoma who had been previously diagnosed with difficult asthma was reported. The possibility of the presence of localized airway obstruction was raised when the flow-volume curve suggesting fixed airway obstruction, was obtained. Conclusion The presenting case report emphasizes the fact that not all wheezes are asthma. It is critical to bear in mind that if a patient does not respond to appropriate anti-asthma therapy, localized obstructions should be ruled out before establishing the diagnosis of asthma.

  11. Metastatic breast carcinoma of the coracoid process: two case reports

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    Drosdowech Darren S

    2010-03-01

    Full Text Available Abstract Background The coracoid process of the scapula is a rare site of involvement for metastatic disease or for primary tumors. We are unaware of any reports in the literature of pathologic coracoid process fractures and only one report of metastatic disease to the coracoid. Methods and Results In this case report, we present two cases with metastatic breast carcinoma of the coracoid process, one of which presented with a pathologic fracture of the coracoid. Conclusions An orthopaedic surgeon must be aware of the potential for metastatic disease to the coracoid as they may be the first medical provider to encounter evidence of malignant disease.

  12. Ovarian tubercular abscess mimicking ovarian carcinoma: A rare case report

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    Abinash Agarwala

    2015-01-01

    Full Text Available Although genito-urinary tuberculosis is common, reports of isolated ovarian tubercular abscess are rare. Ovarian tubercular abscess may mimics that of an ovarian tumor, leading to diagnostic difficulties. We reported a case report of 35 years woman presented with chronic pain abdomen, weight loss, low-grade fever and a right ovarian mass on ultrasound, with a significantly elevated CA-125 level. On clinical and radiological evidence, diagnosis of ovarian carcinoma was made, and laparotomy was performed with resection of the ovary. Postoperative specimen sent for histological examination that revealed classic epithelioid granuloma and acid-fast bacilli were present in Ziehl-Neelsen stain. Patient was put on antitubercular regimen from our Dots center. She is improving clinical after taking antitubercular drug and is on regular follow up at our chest outpatient department. Ovarian tubercular abscess is common in young women living in endemic zones, but case report of isolated tubercular abscess is rarely reported. CA-125 can be raised in both ovarian tubercular abscess and ovarian carcinoma, and only imaging is not always conclusive. Laparotomy followed by tissue diagnosis can be helpful in this situation. As the prognosis and treatment outcome of ovarian tubercular abscess and ovarian carcinoma is different, proper diagnosis by laparotomy should be done. Early diagnosis of ovarian tubercular abscess is vital as untreated disease can lead to infertility.

  13. [A case of mixed adenoneuroendocrine carcinoma of the transverse colon].

    Science.gov (United States)

    Kusakabe, Jiro; Miki, Akira; Kobayashi, Hiroyuki; Uryuhara, Kenji; Hashida, Hiroki; Mizumoto, Masaki; Kaihara, Satoshi; Hosotani, Ryo; Yamashita, Daisuke

    2014-11-01

    A 7 1-year-old man presented to our hospital with constipation and abdominal pain. Computed tomography of the abdomen and colonoscopy revealed advanced cancer of the transverse colon. The biopsy specimen indicated a highly differentiated adenocarcinoma. The patient underwent extended right hemicolectomy with regional lymph node dissection. Pathological examination showed a neuroendocrine carcinoma (NEC) with concurrent adenocarcinoma of the transverse colon and regional lymph node metastases of the NEC and adenocarcinoma. The histopathological examination confirmed a diagnosis of mixed adenoneuroendocrine carcinoma (MANEC) in accordance with the 2010 WHO Classification of Tumors of the Digestive System. Liver and lung metastases were identified 8 months after the surgery. We administered chemotherapy including 5-fluorouracil, Leucovorin, and oxaliplatin (mFOLFOX) plus bevacizumab, with limited therapeutic effect, as the disease progressed despite treatment. The patient chose best supportive care 13 months after the surgery. Several studies have reported that most patients with adenoendocrine cell carcinoma, including MANEC, experience relapse within 1 year after surgery, and few patients remain disease-free for long periods after surgery. The optimal strategy for the management of MANEC is variable owing to its rarity; only 2 cases of MANEC in the colon, including the present case, have been reported in Japan. It is thus important to gather more evidence on this disease and its management.

  14. A RARE CASE REPORT OF SYNCHRONOUS MALIGNANCY – SQUAMOUS CELL CARCINOMA OF BASE OF TONGUE AND ADENO CARCINOMA OF STOMACH

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    Prakash

    2014-11-01

    Full Text Available The synchronous occurrence of primary squamous cell carcinoma of base of tongue with gastric adenocarcinoma is very rare. We report a case of 50 year old male patient presented to ENT OPD with complaints of throat pain, painful swallowing since 1month. Indirect laryngoscopy showed ulceroproliferative growth in Base of tongue, vallecula and epiglottis. Upper GI endoscopy showed ulceroproloferative lesion involving base of tongue, left epiglottis and vallecula. Endoscopic Biopsy from the growth revealed squamous cell carcinoma of the base of the tongue and adeno carcinoma of the stomach. We report this case to highlight a rare occurrence of synchronous malignancy of posterior tongue and stomach

  15. A feline case of hepatic neuroendocrine carcinoma with gastrin immunoreactivity.

    Science.gov (United States)

    Kita, Chiaki; Yamagami, Tetsushi; Kinouchi, Shigemi; Nakano, Masayuki; Nagata, Nao; Suzuki, Hitomi; Ohtake, Yuzo; Miyoshi, Takuma; Irie, Mitsuhiro; Uchida, Kazuyuki

    2014-06-01

    A 5-year-old castrated Japanese domestic cat was presented with persistent vomiting. Ultrasound examinations revealed many masses only in the liver, and the fine needle aspiration was performed. Cytologically, polygonal or oval shaped tumor cells forming rosette and cord-like patterns were demonstrated, and then, the hepatic lesions were diagnosed as neuroendocrine carcinoma tentatively. The cat died one month after admission and was necropsied. Histopathologically, the tumor cells of the hepatic mass were arranged in typical rosette and cord-like structures. They were considerably uniform in size with hyperchromatic round nuclei and eosinophilic cytoplasm. Most of tumor cells were immunopositive for chromogranin A, and some were positive for gastrin. The findings indicate the possibility that the present case was a gastrin-producing neuroendocrine carcinoma.

  16. Single metastatic renal cell carcinoma in gallbladder: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Eun Young; Cho, Bum Sang; Kang, Min Ho; Lee, Seung Young; Yi, Kyung Sik; Park, Kil Sun; Sung, Ro Hyun [Chungbuk National Univ. Hospital, Cheongju (Korea, Republic of)

    2012-07-15

    Renal cell carcinoma (RCC) accounts for approximately 3% of adult malignancy. 25% to 57% of RCC patients exhibit overt evidence of metastatic disease at initial presentation. Metastases to the gallbladder is uncommon and usually detected in only 0.4-0.6% of autopsies. We report the case of a 58 year old man who presented with a metastasis in the gallbladder from RCC. He had undergone went a right nephrectomy four years ago. There was no evidence of metastasis. A follow up abdomen CT scan taken three years after operation showed a polypoid lesion within the gallbladder. The size of the polypoid lesion had increased at the follow up CT and the enhancement pattern of lesion became similar to that of RCC. A Cholecystectomy was performed. Histopathological examination revealed the polyp was clear cell carcinoma of metastatic origin from kidney.

  17. Renal cell carcinoma with metastasis to the submandibular and parotid glands A case report

    NARCIS (Netherlands)

    Smits, J.G.; Slootweg, P.J.

    1984-01-01

    Differential diagnosis between acinic cell carcinoma and renal cell carcinoma is an oft-quoted problem. A case is presented of a 60-year-old woman with metastatic lesions from a renal cell carcinoma to the parotid as well as the submandibular gland. Appropriate diagnosis was delayed due to lack of c

  18. Myoepithelial carcinoma on the right shoulder: Case report with published work review.

    Science.gov (United States)

    Yokose, Chiharu; Asai, Jun; Kan, Saori; Nomiyama, Tomoko; Takenaka, Hideya; Konishi, Eiichi; Goto, Keisuke; Ansai, Shin-Ichi; Katoh, Norito

    2016-09-01

    Myoepithelial carcinoma is a malignant tumor that can differentiate towards myoepithelial cells and commonly occur in the salivary glands. There have been only a few reports of primary cutaneous myoepithelial carcinoma; however, most cases showed subcutaneous involvement and could also be diagnosed as soft tissue myoepithelial carcinoma arising from the subcutis with dermal involvement. It may thus be impossible to distinguish a primary cutaneous from a soft tissue myoepithelial carcinoma. Herein, we describe a case of myoepithelial carcinoma on the shoulder in an 85-year-old Japanese woman. The tumor was located in the whole dermis and subcutis; therefore, it could be diagnosed as either a cutaneous or soft tissue myoepithelial carcinoma. We reviewed previous cases of primary cutaneous and soft tissue myoepithelial carcinomas and compared their clinical and immunohistological features. We found no obvious differences in anatomical distribution or immunohistochemical findings. However, the recurrence rate of cutaneous myoepithelial carcinomas seems to be lower than that of soft tissue carcinomas. Such a difference may be attributable to the adequate surgical margin in cutaneous carcinomas compared with the deep-seated soft tissue carcinomas. The metastatic frequency did not significantly differ between the two types. Although we could summarize from only a small number of cases, these results indicate the difficulty in distinguishing between cutaneous and soft tissue myoepithelial carcinomas; furthermore, it may not be suitable to distinguish them on the basis of aggressive behavior.

  19. Coexistence of a colon carcinoma with two distinct renal cell carcinomas: a case report

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    Giannopoulos Lambros A

    2011-04-01

    Full Text Available Abstract Introduction We present the case of a patient with two tumors in his left kidney and a synchronous colon cancer. While coexisting tumors have been previously described in the same kidney or the kidney and other organs, or the colon and other organs, to the best of our knowledge no such concurrency of three primary tumors has been reported in the literature to date. Case presentation A 72-year-old man of Greek nationality presenting with pain in the right hypochondrium underwent a series of examinations that revealed gallstones, a tumor in the hepatic flexure of the colon and an additional tumor in the upper pole of the left kidney. He was subjected to a right hemicolectomy, left nephrectomy and cholecystectomy, and his postoperative course was uneventful. Histopathology examinations showed a mucinous colon adenocarcinoma, plus two tumors in the left kidney, a papillary renal cell carcinoma and a chromophobe renal cell carcinoma. Conclusion This case underlines the need to routinely scan patients pre-operatively in order to exclude coexisting tumors, especially asymptomatic renal tumors in patients with colorectal cancer, and additionally to screen concurrent tumors genetically in order to detect putative common genetic alterations.

  20. Carcinoma espinocelular da mama: relato de um caso Squamous cell carcinoma of the breast tissue: a case report

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    Rubens José Pereira

    1999-08-01

    Full Text Available O carcinoma espinocelular do parênquima mamário é um tipo raro de neoplasia, representando menos de 1% de todos os carcinomas mamários. Esse trabalho relata a condução de um caso diagnosticado e tratado no Serviço de Ginecologia e Mama do Hospital Araújo Jorge/ACCG. São discutidos a apresentação clínica, o diagnóstico e o prognóstico destes tumores.Squamous cell carcinoma of the mammary tissue is a very rare neoplasm, representing less than 1% of all breast carcinomas. The present study reports a case of squamous cell carcinoma of the breast, treated at the Hospital Araújo Jorge/ACCG. The tumor diagnosis, treatment and prognosis are also discussed.

  1. Primary retroperitoneal Merkel cell carcinoma: Case report and literature review

    Science.gov (United States)

    Quiroz-Sandoval, Osvaldo A.; Cuellar-Hubbe, Mario; Lino-Silva, Leonardo S.; Salcedo-Hernández, Rosa A.; López-Basave, Horacio N.; Padilla-Rosciano, Alejandro E.; León-Takahashi, Alberto M.; Herrera-Gómez, Ángel

    2015-01-01

    Background Merkel cell carcinoma (MCC) is an aggressive cutaneous neuroendocrine carcinoma that affects elderly patients and typically arises in sun-exposed skin. The disease is very rare and only few cases present with no apparent skin lesion. In the retroperitoneum there are only two cases reported in the literature. Case presentation We report a case of a 54-year-old Mexican male with MCC, which presented as a large retroperitoneal mass. Pathological and immunohistochemical analysis of the transabdominal CT-guided biopsy specimen revealed a MCC. The patient underwent preoperative chemotherapy followed by a laparotomy and the mass was successfully excised. Discussion There are two possible explanations for what occurred in our patient. The most plausible theory is the retroperitoneal mass could be a massively enlarged lymph node where precursor cells became neoplastic. This would be consistent with a presumptive diagnosis of primary nodal disease. Moreover, metastasis to the retroperitoneal lymph nodes has been reported as relatively common when compared to other sites such as liver, bone, brain and skin. The less probable theory is the non-described “regression” phenomena of a cutaneous MCC, but we are not found a primary skin lesion. Conclusion Preoperative chemotherapy and excision of the primary tumor is the surgical treatment of choice for retroperitoneal MCC. We propose that further studies are needed to elucidate the true efficacy of chemotherapy in conventional and unconventional patients with MCC. PMID:26708276

  2. [A Case of Metachronous Multiple Thyroid Papillary Carcinoma with FAP].

    Science.gov (United States)

    Tajima, Yusuke; Kumamoto, Kensuke; Yamamoto, Azusa; Chika, Noriyasu; Watanabe, Yuichiro; Matsuzawa, Takeaki; Ishibashi, Keiichiro; Mochiki, Erito; Iwama, Takeo; Akagi, Kiwamu; Ishida, Hideyuki

    2015-11-01

    Familial adenomatous polyposis (FAP) is an autosomal dominantly inherited disorder, the result of a germ line mutation in the adenomatous polyposis coli (APC) gene. FAP can be associated with various extracolonic lesions, including thyroid cancer, which frequently occurs in women. We report the case of a 36-year-old woman diagnosed as having FAP with multiple metachronous thyroid papillary carcinomas. She underwent left thyroidectomy at the age of 19 years without a diagnosis of FAP. Multiple polyps in her stomach were detected by medical examination and more than 100 polyps in the colon were found by colonoscopy. She was referred to our hospital after a diagnosis of non-profuse FAP. Multiple tumors with a maximum diameter of 10mm were detected in the right lobe of the thyroid gland during the preoperative examination. Papillary carcinoma was suspected based on fine-needle aspiration cytology. We performed a right thyroidectomy after prophylactic colectomy. Pathological findings revealed a cribriform-morula variant of papillary thyroid carcinoma. The patient remains well after 2 year 6 months with no recurrence.

  3. Treatment of nevoid basal cell carcinoma syndrome: a case report

    Science.gov (United States)

    2016-01-01

    Nevoid basal cell carcinoma syndrome (NBCCS), also known as Gorlin syndrome, is characterized by various embryological deformities and carcinoma formation. It is caused by PTCHI gene mutations and is autosomal dominantly inherited. Some of the main symptoms of NBCCS are multiple basal cell carcinomas, multiple keratocystic odontogenic tumors (KCOTs) of the mandible, hyperkeratosis of the palmar and plantar, skeletal deformity, calcification of the falx cerebri, and facial defomity. Recurrent KCOT is the main symptom of NBCCS and is present in approximately 90% of patients. In NBCCS, KCOTs typically occur in multiples. KCOTs can be detected in patients under the age of 10, and new and recurring cysts develop until approximately the age of 30. The postoperation recurrence rate is approximately 60%. This case report presents a 14-year-old female patient with a chief complaint of a cyst found in the maxilla and mandible. The patient was diagnosed with NBCCS, and following treatment of marsupialization and enucleation, the clinical results were satisfactory. PMID:27847737

  4. Hepatocellular carcinoma in situs inversus totalis-a case report

    Directory of Open Access Journals (Sweden)

    Thuingaren Sareo

    2014-03-01

    Full Text Available A 43-year old male presented with persistent discomfort and pain upper abdomen (epigastrium more on left side associated with fever on and off, along with fatigue and loss of appetite for the last four months. Physical examination revealed mass on left hypochondrium extending to epigastrium with mild distension of the abdomen. Imaging studies of the patient showed dextrocardia on chest x-ray  postero-anterior (PA view, thoracic and abdominal CT scan showed situs inversus totalis with multiple SOL (space occupying lesion in right lobe of liver with largest measuring 8x6 cm2 in the 4th segment. USG-guided FNAC of the mass showed features of hepatocellular carcinoma. Thereupon, hepatocellular carcinoma in situs inversus totalis was diagosed to this patient and was clinically staged as T3aN0M0. He was given sorafenib 400 mg orally twice daily with an advice to come for regular assessment every 4 week.Keywords: hepatocellular carcinoma, situs inversus totalis, case report

  5. Gallbladder small cell carcinoma: a case report and literature review.

    Science.gov (United States)

    Adachi, Toshiyuki; Haraguchi, Masashi; Irie, Junji; Yoshimoto, Tomoko; Uehara, Ryohei; Ito, Shinichiro; Tokai, Hirotaka; Noda, Kazumasa; Tada, Nobuhiro; Hirabaru, Masataka; Inoue, Keiji; Minami, Shigeki; Eguchi, Susumu

    2016-12-01

    Gallbladder small cell carcinoma (SCC) comprises only 0.5 % of all gallbladder cancer and consists of aggressive tumors with poor survival outcomes against current treatments. These tumors are most common in elderly females, particularly those with cholecystolithiasis. We report the case of a 79-year-old woman with gallbladder small cell carcinoma. The patient had intermittent right upper quadrant abdominal pain and was admitted to our hospital due to suspected acute cholecystitis. She regularly received medical treatment for diabetes, hypertension, and dyslipidemia. On initial laboratory evaluation, the levels of aspartate aminotransferase (AST), total bilirubin, and C-reactive protein (CRP) were markedly elevated. She underwent computed tomography (CT) for screening. CT images showed a thick-walled gallbladder containing multiple stones and multiple 3-cm-sized round nodular lesions, which were suggestive of metastatic lymph nodes. After percutaneous transhepatic gallbladder drainage was performed, endoscopic ultrasound-guided fine needle aspiration of enlarged lymph nodes resulted in a diagnosis of small cell carcinoma or adenocarcinoma. However, we could not identify the primary lesion before the surgery because of no decisive factors. We performed cholecystectomy because there was a possibility of cholecystitis recurrence risk and also partial liver resection because we suspected tumor invasion. The final pathological diagnosis was neuroendocrine carcinoma of the gallbladder, small cell type. The tumor stage was IVb, T3aN1M1. The patient died 13 weeks after the surgery. In the present paper, we review the current available English-language literature of gallbladder SCC.

  6. Cutaneous bronchogenic cyst in the left scapular region of a boy

    Institute of Scientific and Technical Information of China (English)

    Jian Sun; Ting Yuan; Huan Deng

    2014-01-01

    Background: Scapular bronchogenic cyst (SBC) is rare. Methods: A sinus on a boy's left scapula was excised. Results: Histopathological analysis showed the epithelium with scattered PAS-positive goblet cells was positive for CEA and CK7. Conclusion: SBC should be suspected of a superfi cial scapular skin lesion in children.

  7. Papillary carcinoma in a thyroglossal duct: case report

    Directory of Open Access Journals (Sweden)

    Antonio Santos Martins

    1999-11-01

    Full Text Available CONTEXT: Thyroglossal duct cysts are the most common congenital cervical abnormality in childhood. Malignant lesions are rare in thyroglossal duct cysts (about 1%. OBJECTIVE: To report a case of papillary carcinoma in thyroglossal duct cysts. DESIGN: Case report. CASE REPORT: The patient was a 21-year-old female with a four-month history of an anterior midline neck mass but without other symptoms. The physical examination revealed a 4.0 cm diameter, smooth, painless, cystic nodule at the level of the hyoid bone. The thyroid gland was normal by palpation and no neck lymph nodes were found. Indirect laryngoscopy, fine-needle biopsy aspiration and cervical ultrasound were normal and compatible with the physical findings of a thyroglossal duct cyst. The patient underwent surgery with this diagnosis, under general anesthesia, and the mass was resected by the usual Sistrunk procedure. There were no local signs of invasion of the tissue surrounding the cyst or duct at surgery. The patient was discharged within 24 hours. Histopathological examination of the specimen showed a 3.5 x 3.0 x 3.0 cm thyroglossal cyst, partially filled by a solid 1.0 x 0.5 cm brownish tissue. Histological sections showed a papillary carcinoma in the thyroid tissue of a thyroglossal cyst, with normal thyroid tissue at the boundary of the carcinoma. There was no capsule invasion and the margins were negative. The follow-up of the patient consisted of head and neck examinations, ultrasonography of the surgical region and thyroid, and total body scintigraphy. The patient has been followed up for two years with no further evidence of disease.

  8. Femoral Metastasis from Penile Carcinoma: Report of 2 Cases

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    Laura Braumann

    2015-01-01

    Full Text Available Purpose. Penile cancer rarely gives symptomatic skeletal metastases. Methods. We present 2 patients with squamous carcinoma of the penis who were surgically treated for metastases in the femur. Results. Both patients had pathological fractures and were operated on. In one case, the skeletal metastasis preceded any lymphatic spread of the disease, suggesting early haematogenous dissemination. Conclusions. Endoprosthetic reconstruction resulted in pain relief and restored the ambulatory capacity. Clinicians should be aware of the possibility for symptomatic bone metastases with a risk for pathological fracture in patients with penile cancer.

  9. Femoral Metastasis from Penile Carcinoma: Report of 2 Cases.

    Science.gov (United States)

    Braumann, Laura; Tsagozis, Panagiotis; Wedin, Rikard; Brosjö, Otte

    2015-01-01

    Purpose. Penile cancer rarely gives symptomatic skeletal metastases. Methods. We present 2 patients with squamous carcinoma of the penis who were surgically treated for metastases in the femur. Results. Both patients had pathological fractures and were operated on. In one case, the skeletal metastasis preceded any lymphatic spread of the disease, suggesting early haematogenous dissemination. Conclusions. Endoprosthetic reconstruction resulted in pain relief and restored the ambulatory capacity. Clinicians should be aware of the possibility for symptomatic bone metastases with a risk for pathological fracture in patients with penile cancer.

  10. Spontaneous rupture of thymic neuroendocrine carcinoma: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Park, Chan Yeong; Lee, In Jae; Min, Soo Kee [Hallym University College of Medicine, Chuncheon (Korea, Republic of)

    2015-11-15

    Thymic neuroendocrine carcinoma (NEC) is a rare neoplasm with tendencies of local invasion and metastasis. Usually, it is detected incidentally or by its symptoms caused by mass effect. Rupture of the tumor is extremely rare. In this study, we report a case of a ruptured thymic NEC that was combined with a potentially fatal hemorrhage. This lesion was manifested as a progressive bulging of the right cardiac border on serial chest radiographs, and on CT as a large anterior mediastinal mass with heterogeneous enhancement, internal necrosis, and hematoma.

  11. Adenoid cystic carcinoma of the lacrimal sac: case report

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    Antonio Ramos

    Full Text Available ABSTRACT Lacrimal sac tumors are rare with a clinical presentation that typically includes obstruction of the lacrimal drainage system and epiphora as the most frequent symptom. Cribriform adenoid cystic carcinoma (ACC is the most common malignant epithelial tumor of the lacrimal gland and minor salivary glands; however, its occurrence in the lacrimal drainage apparatus is extremely rare. Given the rarity of ACC, definitive diagnosis is almost invariably late conferring a poor prognosis. Herein we report the case of a 41-year-old woman with primary ACC of the lacrimal sac and describe the ophthalmological examination, diagnosis, and multidisciplinary treatment of this rare type of tumor.

  12. [A case of industrial origin of laryngeal carcinoma (author's transl)].

    Science.gov (United States)

    Glasenapp, G B

    1975-07-01

    The Growing importance of industrial noxae for carcinogenesis will, in the course of further progressive mechanization and industrialization, suggest an increasing confrontation with this problem. The above mentioned case, a patient working with insulating materials on industrial heating systems, impressevely demonstrates the transformation of chronic laryngitis into a carcinoma in the course of years, brought about by industrial influences and thus proving the exogenous origin of this genesis. Dust as well as strong effects of heat under conditions of variable atmospheric humidily are concerned to be principal damaging factors.

  13. Lymphoepithelioma-like Carcinoma of the Skin: A Case with Perineural Invasion

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    Cecilie B. Lassen, MD

    2014-11-01

    Full Text Available Summary: Lymphoepithelioma-like carcinoma of the skin is a rare, low malignant cutaneous neoplasm. We report a case of an elderly woman with lymphoepithelioma-like carcinoma of the skin in the forehead. The tumor was mistaken first as actinic keratosis and later as metastatic squamous cell carcinoma. A histological reassessment showed lymphoepithelioma-like carcinoma of the skin with perineural invasion, which is rare and considered more aggressive. The patient therefore received adjuvant radiotherapy after the recommended wide excision. Lymphoepithelioma-like carcinoma of the skin is a variant of squamous cell carcinoma, and histologically, it resembles the more aggressive lymphoepithelioma of the nasopharynx. The later is Epstein-Barr positive, whereas lymphoepithelioma-like carcinoma normally is not. Lymphoepithelioma-like carcinoma is an important diagnosis to know and the disease is discussed.

  14. Case study of a parotid gland adenocarcinoma dedifferentiated from epithelial-myoepithelial carcinoma.

    Science.gov (United States)

    Aydın, Salih; Taskin, Umit; Ozdamar, Kadir; Yücebas, Kadir; Sar, Mehmet; Oktay, Mehmet Faruk; Tetikkurt, Umit Seza

    2014-01-01

    Dedifferentiation is defined as high-grade malignant tumor development out of a low-grade malignant tumor. We present an adenocarcinoma tumor of the parotid gland that was dedifferentiated from a low-grade epithelial-myoepithelial carcinoma and was followed up for 3 years. Our patient, a 46-year-old female, presented with a left parotid mass of 20-year duration. Histopathologic results showed that there was only one area of typical epithelial-myoepithelial carcinoma, with foci of poorly differentiated adenocarcinoma (not otherwise specified; NOS) and clear cytoplasm in the parotid gland. Immunohistochemical staining results showed SMA (+), P63 (+), CK8 (+), and S100 (+) on epithelial cells. A review of the literature revealed 22 previously reported cases of dedifferentiated epithelial-myoepithelial carcinoma. In these cases, the malignant tumors that dedifferentiated from epithelial-myoepithelial carcinoma were adenoid cystic carcinoma, actinic cell carcinoma, polymorphous low-grade adenocarcinoma, mucoepidermoid carcinoma, and intraductal carcinoma. In our case, the malignant tumor that dedifferentiated from the epithelial-myoepithelial carcinoma was a poorly differentiated adenocarcinoma. Histopathological results showed that metastases were not seen in the neck-dissection material. As a result, our case will make a contribution to the literature in terms of prognosis, because there are very few reported cases of dedifferentiated adenocarcinoma development arising from epithelial-myoepithelial carcinoma.

  15. Case Study of a Parotid Gland Adenocarcinoma Dedifferentiated from Epithelial-Myoepithelial Carcinoma

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    Salih Aydın

    2014-01-01

    Full Text Available Dedifferentiation is defined as high-grade malignant tumor development out of a low-grade malignant tumor. We present an adenocarcinoma tumor of the parotid gland that was dedifferentiated from a low-grade epithelial-myoepithelial carcinoma and was followed up for 3 years. Our patient, a 46-year-old female, presented with a left parotid mass of 20-year duration. Histopathologic results showed that there was only one area of typical epithelial-myoepithelial carcinoma, with foci of poorly differentiated adenocarcinoma (not otherwise specified; NOS and clear cytoplasm in the parotid gland. Immunohistochemical staining results showed SMA (+, P63 (+, CK8 (+, and S100 (+ on epithelial cells. A review of the literature revealed 22 previously reported cases of dedifferentiated epithelial-myoepithelial carcinoma. In these cases, the malignant tumors that dedifferentiated from epithelial-myoepithelial carcinoma were adenoid cystic carcinoma, actinic cell carcinoma, polymorphous low-grade adenocarcinoma, mucoepidermoid carcinoma, and intraductal carcinoma. In our case, the malignant tumor that dedifferentiated from the epithelial-myoepithelial carcinoma was a poorly differentiated adenocarcinoma. Histopathological results showed that metastases were not seen in the neck-dissection material. As a result, our case will make a contribution to the literature in terms of prognosis, because there are very few reported cases of dedifferentiated adenocarcinoma development arising from epithelial-myoepithelial carcinoma.

  16. Collision tumor with inflammatory breast carcinoma and malignant phyllodes tumor: a case report and literature review.

    Science.gov (United States)

    Shin, Young Duck; Lee, Seul Kee; Kim, Kyu Sun; Park, Mi Ja; Kim, Joo Heon; Yim, Hyun Sun; Choi, Young Jin

    2014-01-08

    There have been some reports of coincidental presentation of breast carcinoma and phyllodes tumor in the same breast. Most of the cases were carcinoma that arose from a phyllodes tumor with a histologically identified transitional area, and they behaved less aggressively than the usually encountered carcinoma. Collision tumors are rare clinical entities in which two histologically distinct tumor types show involvement at the same site. The occurrence of these tumors in the breast is extremely rare. Here, we report a case of 45-year-old woman who had both invasive ductal carcinoma as the finding of inflammatory carcinoma and a malignant phyllodes tumor in the same breast. There was no evidence of a transitional area between the phyllodes tumor and the invasive ductal carcinoma. To our knowledge, this is the first report of a collision tumor of inflammatory breast carcinoma coincident with a malignant phyllodes tumor in same breast.

  17. Primary seminal vesicle carcinoma: an immunohistochemical analysis of four cases.

    Science.gov (United States)

    Ormsby, A H; Haskell, R; Jones, D; Goldblum, J R

    2000-01-01

    Primary adenocarcinoma of the seminal vesicles is an extremely rare neoplasm. Because prompt diagnosis and treatment are associated with improved long-term survival, accurate recognition of this neoplasm is important, particularly when evaluating limited biopsy material. Immunohistochemistry can be used to rule out neoplasms that commonly invade the seminal vesicles, such as prostatic adenocarcinoma. Previous reports have shown that seminal vesicle adenocarcinoma (SVCA) is negative for prostate-specific antigen (PSA) and prostate-specific acid phosphatase (PAP); however, little else is known of its immunophenotype. Consequently, we evaluated the utility of cancer antigen 125 (CA-125) and cytokeratin (CK) subsets 7 and 20 for distinguishing SVCA from other neoplasms that enter the differential diagnosis. Four cases of SVCA-three cases of bladder adenocarcinoma and a rare case of adenocarcinoma arising in a mullerian duct cyst-were immunostained for CA-125, CK7, and CK20. Three of four cases of SVCA were CA-125 positive and CK7 positive. All four cases were CK20 negative. All bladder adenocarcinomas and the mullerian duct cyst adenocarcinoma were CK7 positive and negative for CA-125 and CK20. In addition, CA-125 immunostaining was performed in neoplasms that commonly invade the seminal vesicles, including prostatic adenocarcinoma (n = 40), bladder transitional cell carcinoma (n = 32), and rectal adenocarcinoma (n = 10), and all were negative for this antigen. In conclusion, the present study has shown that the CK7-positive, CK20-negative, CA-125-positive, PSA/PAP-negative immunophenotype of papillary SVCA is unique and can be used in conjunction with histomorphology to distinguish it from other tumors that enter the differential diagnosis, including prostatic adenocarcinoma (CA-125 negative, PSA/PAP positive), bladder transitional cell carcinoma (CK20 positive, CA-125 negative), rectal adenocarcinoma (CA-125 negative, CK7 negative, CK20 positive), bladder

  18. Axillary node metastatic carcinoma without definitive primary: a case report

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    Spencer R. Anderson

    2016-01-01

    Full Text Available Cancer of unknown primary (CUP is the finding of a metastatic cancerous lesion without an established primary source localized within the body. CUP can be of any cancer cell type, however, adenocarcinoma is most often identified by histology. Up to 5% of all malignant diagnoses are classified as CUP. PET is an imaging modality often utilized to distinguish a primary source in the setting of CUP, yet often a primary is never identified. CUP can be further stratified using specific qualifiers as favorable and unfavorable, indicating the potential therapeutic response to treatment regimens. Treatment approach to CUP relies heavily on the cell type identified by histology, the location of the lesion, and the amount of spread within the body. In the typical setting and presentation, per current literature, CUP arises in the 7th decade of life in patients with multiple comorbidities, and often has a poor prognostic value. This case report identifies an atypical presentation of CUP, a 38-year-old Caucasian female with an axillary mobile mass, and no associated systemic symptoms. Biopsy of the node and immunohistochemical staining showed histology consistent with metastatic carcinoma. Mammography, MRI, and PET scan found no evidence of tumor primary or distant metastasis. Further staining confirmed metastatic carcinoma consistent with breast origin, without an established breast primary. As in this case, CUP may present in an atypical manner, warranting a thorough investigation aiming to identify the tumor primary to aid in identification of a proper treatment regimen and approach.

  19. Adenosquamous Carcinoma and Pure Squamous Cell Carcinoma of the Pancreas: Report of two Cases

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    Tadashi Terada

    2010-09-01

    Full Text Available Adenosquamous carcinoma (ASC and pure squamous cell carcinoma (SCC of the pancreas are very rare diseases. The author herein reports two cases of ASC and SCC of the pancreas. The first case is ASC. An 80-year-old woman was admitted to our hospital because of abdominal pain and weakness. Imaging modalities including CT, MRI and ERCP revealed a pancreatic body tumor. Distal partial resection of the pancreas and splenectomy were performed. Grossly, an infiltrative solid tumor measuring 3 × 4 × 4 cm was present in the pancreatic body. Histologically, it was an ASC consisting of poorly differentiated adenocarcinoma element (20% in area and SCC element (80%. There was a gradual transition between the two. Many perineural invasions and lymphovascular permeations were recognized. The patient died of systemic metastasis five months after operation. The second case is an SCC. A 69-year-old woman presented with abdominal pain and jaundice. Imaging modalities including CT, MRI and ERCP revealed a tumor in the head of the pancreas. Pancreaticoduodenectomy was performed. Grossly, an infiltrative solid tumor measuring 5 × 5 × 6 cm was present. Histologically, the tumor was pure SCC. The SCC was moderately differentiated SCC. A large number of perineural invasions and lymphovascular permeations were present. The patient died of systemic metastasis three months after operation. The author speculates that ASC of the pancreas may be derived from squamous tansdifferentiation of adenocarcinoma element or from pluripotent stem cells, and that SCC of the pancreas may arise from malignant transformation of squamous metaplasia of pancreatic ducts or from pluripotent stem cells.

  20. Squamous cell carcinoma of the nipple following radiation therapy for ductal carcinoma in situ: a case report

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    Huang Yajue

    2010-06-01

    Full Text Available Abstract Introduction Radiation-induced nonmelanoma skin cancer was first reported seven years after the discovery of X-rays, but has received relatively little consideration in the literature. Specifically, nonmelanoma skin cancer after conservative surgery and radiation for early stage breast cancer has not been well studied. We report the case of a woman who developed squamous cell carcinoma of the nipple nine years after conservative surgery and radiation for ductal carcinoma in situ of the ipsilateral breast. We also review the relevant literature available to date. Case presentation A 66-year-old African-American woman presented to the hospital with a non-healing ulcer of the right nipple. Her past medical history was significant for right breast ductal carcinoma in situ for which she had undergone lumpectomy and whole breast radiation therapy nine years previously. Mammography and magnetic resonance imaging studies were negative for recurrent breast cancer. However, the latter demonstrated abnormal enhancement in the nipple-areolar region. An incisional biopsy of the lesion demonstrated invasive squamous cell carcinoma. Subsequently, the patient underwent wide excision of the nipple-areolar complex. Sentinel lymph-node biopsy was offered but our patient declined. She was considered to have local disease and hence no further treatment was recommended. Conclusion This case represents the first reported occurrence of squamous cell carcinoma of the nipple to follow conservative surgery and radiation for ductal carcinoma in situ of the ipsilateral breast. It is likely that radiation overexposure resulted in a radiation burn and subsequent radiodermatitis, placing it at risk for squamous cell carcinoma. A diagnosis of squamous cell carcinoma should be considered in a patient with a nipple lesion following radiation therapy for breast cancer.

  1. Intraosseous adenoid cystic carcinoma of maxilla: A rare case report

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    Prasannasrinivas Suresh Deshpande

    2013-01-01

    Full Text Available Adenoid cystic carcinoma (ACC accounts for approximately 6-10% of all salivary gland tumors. Palatal minor salivary glands, parotid, and sub-mandibular glands are usually affected. Rarely, these lesions arising intraosseously have been reported. Mandible is commonly involved than maxilla. The present case is a giant ACC involving the right maxilla. A thorough clinical and radiographic evaluation was performed to assess the involvement of surrounding vital structures along with a meticulous metastatic work-up. Computed tomography showed a giant lesion in maxilla encroaching the left nasal fossa, antrum, buccal space, and oral cavity. No metastasis was noted. Histological evaluation from multiple sites showed both cribriform and solid patterns. Radiotherapy was given as patient did not comply for surgery. Though central ACC is extremely rare, especially in maxilla, it should be included in the differentials for lesions in maxilla. A prompt diagnosis with treatment and long-term follow-up is advised in such cases.

  2. Esophageal Squamous Cell Carcinoma With Pancreatic Metastasis: A Case Report

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    Abbas Alibakhshi

    2011-11-01

    Full Text Available Malignant tumors of pancreas are usually primary neoplasms and pancreatic metastases are rare findings. We are reporting a case of squamous cell carcinoma (SCC of the esophagus with pancreatic metastasis. A 59-year old woman was admitted with chief complaint of abdominal pain and mass. She was a known case of esophageal SCC since 4 years before when she had undergone transthoracic esophagectomy and cervical esophago-gastrostomy. In order to evaluate recent abdominal mass, CT scan was done which revealed septated cystic lesion in the body and the tail of the pancreas. Palliative resection of the tumor was performed and its histological study showed SCC compatible with her previously diagnosed esophageal cancer.

  3. Adenoid Cystic Carcinoma Mimicking an Oroantral Fistula: A Case Report

    Science.gov (United States)

    Monteiro, Bárbara Vanessa de Brito; Grempel, Rafael Grotta; Gomes, Daliana Queiroga de Castro; Godoy, Gustavo Pina; Miguel, Márcia Cristina da Costa

    2013-01-01

    Introduction Adenoid cystic carcinoma (ACC) is one of the most frequent malignant salivary gland tumors, which commonly affects the minor salivary glands of the mouth and is rare in the nose and paranasal sinuses. In the maxillary sinus, ACC can mimic inflammatory diseases and has a poor prognosis. Objective To report a case of a 50-year-old man with ACC of the maxillary sinus whose clinical findings in the alveolar ridge mimicked an oroantral fistula. Case Report An excisional biopsy was performed and histopathologic analysis revealed ACC. Lung metastases and residual tumor in the maxillary sinus were detected by imaging methods. In view of the poor general health of the patient, no new surgical intervention was performed and he was only treated by radiotherapy and follow-up. Conclusion Although rare in the maxillary sinus, ACC should be included in the differential diagnosis of lesions affecting this site. PMID:25992095

  4. Adenoid Cystic Carcinoma Mimicking an Oroantral Fistula: A Case Report

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    Monteiro, Bárbara Vanessa de Brito

    2014-01-01

    Full Text Available Introduction Adenoid cystic carcinoma (ACC is one of the most frequent malignant salivary gland tumors, which commonly affects the minor salivary glands of the mouth and is rare in the nose and paranasal sinuses. In the maxillary sinus, ACC can mimic inflammatory diseases and has a poor prognosis. Objective To report a case of a 50-year-old man with ACC of the maxillary sinus whose clinical findings in the alveolar ridge mimicked an oroantral fistula. Case Report An excisional biopsy was performed and histopathologic analysis revealed ACC. Lung metastases and residual tumor in the maxillary sinus were detected by imaging methods. In view of the poor general health of the patient, no new surgical intervention was performed and he was only treated by radiotherapy and follow-up. Conclusion Although rare in the maxillary sinus, ACC should be included in the differential diagnosis of lesions affecting this site.

  5. Mixed Mucinous and Infiltrating Carcinoma Occurring in Male Breast- Study of Clinico-Pathological Features: A Rare Case Report.

    Science.gov (United States)

    Gupta, Kavita; Sharma, Swati; Kudva, Ranjini; Kumar, Sandeep

    2015-06-01

    Mucinous carcinoma is a less common histologic variant of breast cancer. Cases of mucinous carcinomas in male breast are extremely rare. Here, we describe a case of mixed mucinous carcinoma i.e. mucinous carcinoma with infiltrating ductal carcinoma component and showing apocrine differentiation in a 73-year-old man. This uncommon tumour entity has dismal prognosis and treatment depends largely on the tumour type, size, lymph node involvement and hormonal status.

  6. Primary cutaneous myoepithelial carcinoma: a case report and review of the literature.

    Science.gov (United States)

    Frost, Markus Winther; Steiniche, Torben; Damsgaard, Tine Engberg; Stolle, Lars Bjørn

    2014-05-01

    This study describes a case of primary myoepithelial carcinoma of the skin and reviews the available literature on this topic. Myoepitheliomas and carcinomas arise most frequently from myoepithelial cells within the salivary glands but are found in many anatomical locations. We documented a case of an 80-year-old man with a 2 × 2 × 1 cm tumour located on the scalp. This tumour emerged over a period of 2 months. The tumour was radically excised, and histological examination revealed a cutaneous myoepithelial carcinoma. At an 18-month follow-up, no recurrence of the tumour was found. A systematic literature search identified 23 papers that reported 58 cases of cutaneous myoepitheliomas and myoepithelial carcinomas. All cases are reviewed in the presented paper. This case report and literature review serves to increase awareness regarding myoepithelial carcinomas. These tumours exhibit high metastatic potential, and it is thus very important to perform radical surgery.

  7. Diagnostic accuracy of endoscopic gastrobiopsy in carcinoma of the stomach. A histopathological review of 101 cases

    DEFF Research Database (Denmark)

    Vyberg, Mogens; Hougen, H P; Tønnesen

    1983-01-01

    negatives and histological type. The rate of false negatives was significantly higher in cases, where the number of biopsies taken was below seven. The rate of histopathological misinterpretations was significantly higher in cases, where the number of actually positive biopsies was below four. Attempts......101 gastrobioptic series from 93 consecutive patients with a final diagnosis of carcinoma of the stomach were reviewed. 20 false negative cases were found. Of these, ten cases were missed because of erroneous histopathological interpretation, two because of too few sections, and eight because...... carcinoma was not represented in the biopsies. The frequency of false negatives was slightly larger in ulcerating carcinomas than in polypoid and diffusely spreading carcinomas, mainly due to seven cases of ulcerating carcinoma being missed by the pathologist. There was no correlation between false...

  8. Primary Carcinoma in the Fallopian Tube: A Two Cases Report

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    Myriam García Tirada

    2011-11-01

    Full Text Available Primary carcinoma in the fallopian tube is a rare gynecological tumor. Its preoperative diagnosis is difficult because of its insidious and silent course. It is usually performed in the postoperative stage. This carcinoma is most frequently presented in post menopausal women. Its clinical and histological behavior is often similar to that of an ovarian cancer. In literature there are reports on the association between ovarian and endometrial cancer. Nevertheless, there are but few references to their association with fallopian tubes cancer. Two cases of primary cancer in the fallopian tubes, diagnosed in a 6 months period through post-surgical histology, that were treated in the Gynecology Service of the ¨Enrique Cabrera¨ General Teaching Hospital are presented. Their preoperative diagnoses were endometrial adenocarcinoma and ovarian cancer. It is relevant that one patient, with 44 years old, was diagnosed through endometrial biopsy performed to remove an intra uterine device. The result of that study was an endometrial adenocarcinoma that required surgery.

  9. Sebaceous Carcinoma in the Parotid Gland, Report of a Case

    Institute of Scientific and Technical Information of China (English)

    Alsharif Moh'd Jamal; Sun Zhi-Jun; Zhao Yi-Fang

    2004-01-01

    Sebaceous gland carcinoma is a rare, aggressive, skin tumour. It arises from sebaceous glands in the skin anywhere on the body where these glands exist. This tumour has an aggressive clinical course, with a high tendency for both local recurrence and distant metastasis. A case in a Chinese woman of sebaceous gland carcinoma in the parotid gland with ulceration was reported. Surgical excision of the tumour was performed accompanied with suprahyoid neck dissection; the defect was reconstructed with radial forearm free flap.%皮脂腺癌是一种罕见的侵袭性皮肤肿瘤.它可以发生在任何存在皮脂腺的部位.这种肿瘤具有侵袭性的临床病程, 常出现局部复发和远处转移.本文报告了一例伴有溃疡表现的腮腺皮脂腺癌.对肿瘤进行手术切除及舌骨上颈淋巴清扫术,并采用前臂游离皮瓣整复缺损.

  10. Metastatic renal cell carcinoma masquerading as a primary ovarian mass in a post-operative case of meningioma and renal cell carcinoma

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    Sangita Bohara

    2015-09-01

    Full Text Available The clinical presentation of metastatic renal cell carcinoma to ovary is extremely rare as well as confusing due to its close resemblance to primary ovarian tumors, especially clear cell carcinoma. We present a case of metastatic renal cell carcinoma diagnosed in a 48-year-old female, who had renal cell carcinoma of the right kidney and right sphenoid wing meningioma of transitional type.

  11. Scrotal metastases from colorectal carcinoma: a case report.

    LENUS (Irish Health Repository)

    McWeeney, Doireann M

    2012-01-31

    ABSTRACT: A 72-year-old man presented with a two month history of rectal bleeding. Colonoscopy demonstrated synchronous lesions at 3 cm and 40 cm with histological analysis confirming synchronous adenocarcinomata. He developed bilobar hepatic metastases while undergoing neoadjuvant chemoradiotherapy. Treatment was complicated by Fournier\\'s gangrene of the right hemiscrotum which required surgical debridement. Eight months later he re-presented with an ulcerating lesion on the right hemiscrotum. An en-bloc resection of the ulcerating scrotal lesion and underlying testis was performed. Immunohistological analysis revealed metastatic adenocarcinoma of large bowel origin. Colorectal metastasis to the urogenital tract is rare and here we report a case of rectal carcinoma metastasizing to scrotal skin.

  12. Lymphoepithelial Carcinoma of Parotid Gland- A Case Report

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    Sachin A. Badge

    2014-07-01

    Full Text Available Lymphoepithelial carcinoma (LEC is most commonly seen in the nasopharynx. Very rarely it is found in the salivary gland, preferably in parotid gland followed by submandibular gland where it accounts for 0.4% of all malignant salivary gland tumours. Most commonly it is seen in fifth decade with female predominance. Significant correlation has been reported between this tumour and the Epstein Barr virus (EBV.It has a racial predilection for Inuits,Chinese and Japanese. Very rarely it is found In Indians. So we present a case of LEC of parotid gland in a 23 year old male Indian patient. As this is a very radiosensitive tumour, surgery followed by radiotherapy remains the treatment of choice.

  13. Rectal Carcinoma with Heterotopic Bone: Report of a Case

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    Yuichi Nagao

    2010-09-01

    Full Text Available Heterotopic bone is rarely present in malignant tumors of the gastrointestinal tract. We herein report a case of rectal adenocarcinoma with heterotopic bone. A 46-year-old Japanese male presented to our hospital with abdominal distension and constipation. Colonoscopic examination showed an ulcerated polypoid tumor of the rectum which nearly obstructed the rectal lumen. Abdominal computed tomography showed a tumor of the rectum with calcified deposits. Low anterior resection with lateral lymph node dissection was performed under the tentative diagnosis of rectal cancer. Histological examination of the resected specimen showed mucinous carcinoma of the rectum with heterotopic bone. One of the metastatic lymph nodes dissected also showed heterotopic bone. In the present report, we describe this rare tumor and briefly review the pertinent literature regarding rectal cancer with heterotopic bone.

  14. Anal metastasis from recurrent breast lobular carcinoma: A case report

    Institute of Scientific and Technical Information of China (English)

    Maria Puglisi; Emanuela Varaldo; Michela Assalino; Gianluca Ansaldo; Giancarlo Torre; Giacomo Borgonovo

    2009-01-01

    We report a case of isolated gastrointestinal metastasis from breast lobular carcinoma, which mimicked primary anal cancer. In July 2000, an 88-year-old woman presented with infiltrating lobular cancer (pT1/G2/N2). The patient received postoperative radiotherapy and hormonal therapy. Four years later,she presented with an anal polypoid lesion. The mass was removed for biopsy. Immunohistochemical staining suggested a breast origin. Radiotherapy was chosen for this patient, which resulted in complete regression of the lesion. The patient died 3 years after the first manifestation of gastrointestinal metastasis.According to the current literature, we consider the immunohistochemistry features that are essential to support the suspicion of gastrointestinal breast metastasis, and since we consider the gastrointestinal involvement as a sign of systemic disease, the therapy should be less aggressive and systemic.

  15. Duct infiltrative carcinoma of mamma in men. A Case report

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    Víctor Manuel Medina Pérez

    2015-04-01

    Full Text Available Mammary cancer in men is a rare and infrequent, fact-finding limited disease. The first well-informed case was described in England in XIV century by John Arderne. The factors that predispose the risk seem to include the exposition to radiation, the administration of estrogens and diseases related with the hyperestrogenism, like cirrhosis or Klinefelter's syndrome. A 61 year old patient is presented from an urban area with apparent background of health that noted ulceration in the nipple with secretion that was crushing the shirt. A diagnosis protocol of breast cancer was applied and a duct infiltrative carcinoma of mamma was diagnosed. Surgical treatment and chemotherapy were accomplished. In this moment he shows a favourable evolution with stable disease and adjuvant treatment with tamoxifeno.

  16. A Rare Case of Gastric Carcinoma with Oral Metastasis

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    Manjunath KV

    2013-11-01

    Full Text Available Oral region is an uncommon site for metastatic tumour cell colonization and usually evidence of wide spread disease, It accounts for only 1% of all oral malignant neoplasm’s. They mainly involve the bony structures (particularly the mandible, whereas primary metastases to soft tissues are extraordinarily rare (only 0.1% of oral malignancies. The breast is the most common primary site for tumors that metastasize to the jawbones, whereas the lung is the most common source for cancers that metastasize to the oral soft tissues. We are reporting an extremely rare case of carcinoma stomach with oral soft tissue metastatic lesion in the upper alveolar ridge extending to involving the upper labial mucosa extending upto the premolars on right side on the gingio- buccal sulcus.

  17. Mixed Medullary-follicular Thyroid Carcinoma: Report of a Case and Review of the Literature

    Institute of Scientific and Technical Information of China (English)

    Xiangtao Ma; Liwei Yu; Jing Fu; Shan Wang; Ruyu Du; Zhirong Cui

    2005-01-01

    @@ Mixed medullary-follicular carcinomas (MMFCs) are tumors of the thyroid that display morphological and immunohistochemical features of both medullary and follicular neoplasms. These tumors are rare and less than 40 cases have been described in the literature since the early 1980s.[1] The term medullary-follicular thyroid carcinoma denotes a tumor which exhibits the features of a medullary carcinoma and shows positive expression of calcitonin on immunohistochemistry.

  18. Difficulty in Differentiating Breast Fibroadenoma from Carcinoma : A Case Report and Review of Literature

    OpenAIRE

    我喜屋, 亮; 山下, 雅知; 大城, 直人; 慶田, 喜信; 比嘉, 司; 当山, 勝徳; 武島, 正則; 平安山, 英義; 仲間, 健; 新垣, 京子; Gakiya, Akira; Yamashita, Masatomo; Ohshiro, Naoto; Keida, Yoshinobu; Higa, Tsukasa

    1993-01-01

    Fibroadenoma is a commonly found benign tumor of the breast; however carcinoma in a fibroadenoma is rarely encountered. In this paper we described a case of fibroadenoma difficult to differentiate from carcinoma. A 17-year-old woman visited our hospital complaining of a left breast lump. Ultrasonography showed a well-defined and hypoechoic ovoid mass. Excisional biopsy was done and diagnosed as fibroadenoma; however it was difficult to differentiate histologically from carcinoma. The features...

  19. A case of peritoneal metastasis during treatment for hypopharyngeal squamous cell carcinoma

    OpenAIRE

    Wakasaki, Takahiro; Omori, Hirofumi; Sueyoshi, Shintaro; Rikimaru, Fumihide; Toh, Satoshi; Taguchi, Kenichi; Higaki, Yuichiro; Morita, Masaru; Masuda, Muneyuki

    2016-01-01

    Background Advanced head and neck squamous cell carcinomas frequently develop distant metastases to limited organs, including the lungs, bone, mediastinal lymph nodes, brain, and liver. Peritoneal carcinomatosis as an initial distant metastasis from hypopharyngeal squamous cell carcinoma is quite rare. Case presentation A 75-year-old man diagnosed with hypopharyngeal squamous cell carcinoma and his clinical stage was determined as T2N2cM0. Notably, the right retropharyngeal lymph node surroun...

  20. Lung carcinoma with rhabdoid component. A series of seven cases associated with uncommon types of non-small cell lung carcinomas and alveolar entrapment.

    Science.gov (United States)

    Izquierdo-Garcia, Francisco M; Moreno-Mata, Nicolás; Herranz-Aladro, María Luisa; Cañizares, Miguel Angel; Alvarez-Fernandez, Emilio

    2010-10-01

    Rhabdoid tumor, included in the WHO classification among large cell carcinomas of the lung, is an uncommon type of lung carcinoma with poor prognosis. We report a series of 7 cases of lung carcinomas with rhabdoid component in 10% and 80% of the tumor. The associated tumor was adenocarcinoma in 3 cases--one of them with focal micropapillary pattern--large cell carcinoma in 2 cases, squamous cell carcinoma in 1 case and pleomorphic carcinoma in 1 case. Two adenocarcinomas showed a focal spindle cell component. Micropapillary and pleomorphic types had not been reported before as a component associated with rhabdoid carcinomas. All cases were positive for vimentin, and AE1/AE3 cytokeratin and 5 cases for cytokeratin 7. All cases were negative for muscle and endothelial markers and for chromogranin A. Synaptophysin was focally positive only in one case. Alveolar trapping inside the tumor was present in 3 cases--a phenomenon not well studied in lung carcinomas and also not reported in tumors with rhabdoid component. Five patients died because of the tumor within 2 to 31 months after diagnosis, one of myocardial infarction and only one is alive and disease free 123 months after the diagnosis. In summary, we describe 7 new cases of this uncommon lung tumor with aggressive clinical course, associated with infrequent histological types in nonrhabdoid component and with alveolar trapping, a nondescribed finding.

  1. Neovascularization in canine mammary carcinoma – a case report

    Directory of Open Access Journals (Sweden)

    Alexandra Irimie

    2016-11-01

    Full Text Available The frequency of mammary tumors in canines is three times higher than in women. Contrast enhanced ultrasonography (CEUS is a noninvasive clinical method, that uses special contrast agents (CAs, their role being to layout the microvasculature of different lesions. The aim of this particular method, in this case, was to establish if we can evaluate the malignancy of a mass, given the fact that neovascularization is a malignancy marker. The case is represented by a Silky Terrier breed female dog, 5 years old, that was presented initially with an enlarged polycystic mammary gland and a nervous lactation. The female was initially diagnosed with polycystic mastosis. After 2 more months the mass became denser and enlarged. Before the ovariohisterectomy and unilateral mastectomy surgeries have taken place, a B-Mode standard ultrasound, CEUS and a pulmonary X-ray were performed. Our results integrate this case in “fast in” and “slow in” (type 2 curve. The histological diagnosis was established as a simple cystic papillary carcinoma with a malignancy grade 2. The mean value of the MVD was 13.75 which is a low MVD. We cannot determine a correlation between CEUS and a tumor’s malignancy, and so further studies are needed.

  2. Intratumoral sampling variability in hepatocellular carcinoma: A case report

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    The differential diagnosis between hepatocellular carcinoma (HCC) and regenerative liver nodules and other primary liver tumors may be very difficult,particularly when performed on liver biopsies. Difficulties in histological typing may be often minimized by immunohistochemistry. Among the numerous markers proposed, CK18, Hep Par1 and glypican 3 (GPC3) are considered the most useful in HCC diagnosis. Here we report a case of HCC in a 72-year-old male with HBV-related chronic liver disease, characterized by a marked morphological and immunohistochemical intratumoral variability. In this case, tumor grading ranged from areas extremely well differentiated, similar to regenerative nodule, to undifferentiated regions, with large atypical multinucleated cells. While almost all sub nodules were immunostained by Hep Par 1, immunoreactivity for glypican 3 and for Ck18 was patchy, with negative tumor region adjacent to the highly immunoreactive areas. Our case stresses the relevance of sampling variability in the diagnosis of HCC, and indicates that caution should be taken in grading an HCC and in the interpretation of immunohistochemical stains when only small core biopsies from liver nodules are available.

  3. Squamous cell carcinoma and ledderhose disease: a case report.

    Science.gov (United States)

    Motolese, Alberico; Mola, Federica; Cherubino, Mario; Giaccone, Micol; Pellegatta, Igor; Valdatta, Luigi

    2013-12-01

    Ledderhose disease is disorder of the plantar aponeurosis. This disease is not so common and can be tackled with a surgical or conservative approach. A case of a 73-year-old man came to our attention who had a 26-year history of painless bilateral plantar nodules coalescing into an indurated mass. An ulcerative nodule had been noted in the last 16 months on the right foot, in the absence of trauma, not responsive to conservative treatment, so we decided to perform a biopsy. The histopatologic examination showed squamous cell carcinoma, with warty, well-differentiated, low-grade malignancy. Surgical treatment was suggested, so, in pneumoischemia, we made a surgical incision including the skin lesion. Then we proceeded to sculpture the anterolateral thigh fasciacutaneous flap to obtain adequate soft tissue coverage. The tumor was completely removed. Current reconstructive possibilities comprise a good anatomofunctional recovery even in the case of large demolition requests for the therapy of advanced cases of the disease described in this article. Correlation between Ledderhose disease and the formation of malignant tumors has not been made as yet, but perhaps an element that could unite these pathologies can be researched in the lively cell proliferation that characterizes both. It would be interesting to analyze the biological substrate, as well as the systemic and local levels, in patients where both diseases are manifested.

  4. Anaplastic carcinoma of the pancreas: Case report and literature review of reported cases in Japan

    Science.gov (United States)

    Hoshimoto, Sojun; Matsui, Junichi; Miyata, Ryohei; Takigawa, Yutaka; Miyauchi, Jun

    2016-01-01

    We report a case of a 64-year-old woman with anaplastic carcinoma of the pancreas (ACP) with cyst formation and review 60 ACP cases reported in Japan. In 20% of cases, laboratory tests revealed severe anemia (hemoglobin level 12000/mm3), which were likely attributable to rapid tumor growth, intratumoral hemorrhage, and necrosis. Elevated serum CA19-9 levels were observed in 55% of cases. Cyst-like structures were observed on imaging in 47% of cases, and this finding appears to reflect subsequent cystic degeneration in the lesion. Macroscopically, hemorrhagic necrosis was observed in 77% of cases, and cyst formation was observed in 33% of cases. ACP should be considered when diagnosing pancreatic tumors with a cyst-like appearance, especially in the presence of severe anemia, elevated leucocyte counts, or elevated serum CA19-9 levels.

  5. A Rare Case Report of Spindle Cell Ameloblastic Carcinoma Involving the Mandible

    Science.gov (United States)

    Kunche, Arunodaya; Ananthaneni, Anuradha; Bagalad, Bhavana S; Kuberappa, Puneeth Horatti

    2017-01-01

    Ameloblastic Carcinoma (AC) is uncommon malignant epithelial odontogenic tumour of jaw, with characteristic histologic features and behavior. Clinically, it has aggressive, infiltrative growth pattern with a distinct predilection for mandible. It exhibits histologic features of ameloblastoma and gets dedifferentiated overtime to culminate in carcinoma. Majority of the cases arise denovo (primary) and only few cases arise from a pre-existing ameloblastoma (secondary). Spindle-cell differentiation in ameloblastic carcinoma is rare; Salter described it as a separate entity “low-grade spindle cell ameloblastic carcinoma. Here we report a case of 32-year-old female patient who presented with a swelling present for past six months. It was diagnosed as Spindle cell Ameloblastic Carcinoma (SpAC), after the hemimandibulectomy the patient was under regular follow up for 14 months, no sign of recurrence was seen. PMID:28274070

  6. Morphological heterogeneity of the simultaneous ipsilateral invasive tumor foci in breast carcinoma: a retrospective study of 418 cases of carcinomas.

    Science.gov (United States)

    Boros, Monica; Marian, Cristina; Moldovan, Cosmin; Stolnicu, Simona

    2012-10-15

    The aim of this paper was to assess whether the morphological appearance (i.e. histological tumor type and histological grade) of simultaneous invasive breast carcinoma foci is heterogeneous, since it is known that adjuvant therapy is established according to these parameters. Patients with simultaneous breast tumors in which only the features of the largest neoplastic focus are reported could thus be undertreated. A retrospective study of 418 cases of breast carcinomas was conducted over a 3-year period. The histological tumor types and histological grades of multifocal/multicentric carcinomas in each tumor focus were compared, and mismatches among foci were recorded. Ninety-one of the 418 cases reviewed had multiple carcinomas (21.77%). A comparison between multiple synchronous tumor foci revealed that their histological type was different in 12.08% of the cases. Mismatches among foci were also observed in 9.89% of the cases when evaluating the histological grade, and 5 out of 9 additional tumor foci with a different grade from the largest (index) tumor (55.55%) displayed a higher grade compared to the index tumor. Since the histological tumor type and histological grade of the individual foci may vary considerably within the same tumor and the additional foci may be of higher grade than the index tumor, we believe that reporting morphologic parameters with more unfavorable characteristics in addition to the parameters of the index tumor is imperative.

  7. A case series of Nasopharyngeal Carcinoma among Indians, a low risk population, in Perak State, Malaysia.

    Science.gov (United States)

    Anusha, B; Philip, R; Norain, K; Harvinder, S; Gurdeep, S M

    2012-12-01

    Nasopharyngeal carcinoma (NPC) is rare among people of Indian ethnicity. A short retrospective case review of clinical records of Indian patients diagnosed with nasopharyngeal carcinoma in a period of 5 years was conducted. Their slides were further subjected to EBV encoded RNA (EBER) - In- situ Hybridization (ISH). The histologic subtype was nonkeratinizing carcinoma in all 4 patients. All were Epstein Barr Virus (EBV) positive. We believe that the crucial factor responsible for nasopharyngeal carcinoma is genetics; either a genetic susceptibility among high risk groups or genetic resistance/immunity in low risk groups. Further genetic studies are required to look for somatic or inherited chromosomal mutations among the various risk populations.

  8. Invasive Micropapillary Carcinoma in Breast Presented as Hyperechoic Mass with Coarse Macrocalcifications: A Case Report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Hee Sun; Seo, Bo Kyung; Song, Sung Eun; Kim, Young Sik [Dept. of Radiology, Korea University Ansan Hospital, Ansan (Korea, Republic of); Cho, Kyu Ran [Dept. of Radiology, Korea University Anam Hospital, Seoul (Korea, Republic of); Woo, Ok Hee [Dept. of Radiology, Korea University Guro Hospital, Seoul (Korea, Republic of)

    2012-06-15

    Invasive micropapillary carcinoma is a rare, clinically aggressive variant of invasive ductal carcinoma. Imaging findings of invasive micropapillary carcinoma are not specific, and associated microcalcifications are frequent. Our case presented with unique radiological features: a mass with coarse macrocalcifications on mammography and breast computed tomography and a hyperechoic mass on breast ultrasound. Macrocalcifications and hyperechogenicity are not usual malignant characteristics. We report here on our experience with a 55-year-old woman who had invasive micropapillary carcinoma in the breast with unique radiological and pathological findings.

  9. MRI findings of small cell neuroendocrime carcinoma of the uterine cervix: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Won, You Sun; Yi, Boem Ha; Lee, Hae Kyung; Lee, Min Hee; Choi, Seo Youn; Kwak, Jeong Ja [Soonchunhyang University College of Medicine, Bucheon Hospital, Bucheon (Korea, Republic of)

    2015-10-15

    Small cell neuroendocrine carcinoma of the uterine cervix is a rare primary neoplasm, accounting for less than 5% of all uterine cervical cancers. The tumor is known to have an aggressive behavior and poor prognosis. In this article, we present the MRI findings of 5 cases of pathologically-proven small cell neuroendocrine carcinoma of the uterine cervix, including diffusion-weighted images.

  10. Anaplastic thyroid carcinoma with rhabdomyoblastic differentiation : A case report with a good clinical outcome

    NARCIS (Netherlands)

    Olthof, Marijke; Persoon, Adrienne C. M.; Plukker, John T. M.; van der Wal, Jacqueline E.; Links, Thera P.

    2008-01-01

    Anaplastic thyroid carcinoma is a rare and highly malignant disease. Usually, this type of tumor is irresectable, and almost all patients die within 1 year after diagnosis. We present a case of anaplastic thyroid carcinoma with rhabdomyoblastic differentiation and good therapeutic outcome. A 76-year

  11. Lymph node metastases from an occult sclerosing carcinoma of the thyroid. A case report.

    Science.gov (United States)

    Santini, L; Pezzullo, L; D'Arco, E; De Rosa, N; Guerriero, O; Salza, C

    1989-01-01

    Lymph node metastases from occult thyroid papillary carcinoma are not a rare event. An unusual case of cystic lymph node metastases from this type of carcinoma is reported, suggesting that fine needle aspiration biopsy or frozen section biopsies should always be performed in the presence of a cystic lesion of the neck.

  12. CT findings of primary squamous cell carcinoma of the stomach: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Kyoung Min; Lee, Chang Hee; Kim, Kyeong Ah; Park, Cheol Min [Guro Hospital of Korea University, Seoul (Korea, Republic of)

    2008-07-15

    Primary squamous cell carcinoma is a rare tumor of the stomach with an incidence ranging from 0.04% to 0.4% of all diagnosed gastric cancers. We report a case of squamous cell carcinoma in the stomach associated with hypertrophic gastropathy and observed as a huge mass and wall thickening on the greater curvature site by a multidetector CT.

  13. [Primary carcinoma of the thyroid growing in thyroglossal duct cyst: presentation of two cases].

    Science.gov (United States)

    Godlewska, Paulina; Bruszewska, Elzbieta; Kozłowicz-Gudzińska, Izabella; Prokurat, Andrzej I; Chrupek, Małgorzata; Zegadło-Mylik, Maria A; Kluge, Przemysław

    2007-01-01

    Thyroglossal duct remnants (TGDR), most often cysts, are the most common type of developmental abnormalities of the thyroid gland. In about 1 to 2% of TGDR neoplastic transformation occurs. Papillary carcinoma of the thyroid may be encountered in over 90% of such cases. Two cases of primary papillary carcinoma of the thyroid in TGDR in young girls are presented. The diagnostic and therapeutic problems are shared, and up-to-date management guidelines in similar cases are discussed.

  14. Metastatic pituitary carcinoma: a case report and review of literature

    Directory of Open Access Journals (Sweden)

    ZHANG Shang-fu

    2013-02-01

    Full Text Available Background As a kind of rare tumor, metastatic pituitary carcinoma is very difficult to diagnose clinically and is easy to be misdiagnosed. This article aims to discuss the clinical manifestations and histopathological features of this tumor. Methods The clinical presentations, histopathological features and immunophenotype were studied in one case of poorly differentiated lung adenocarcinoma metastatic to pituitary gland, and related literature was reviewed. Results A 47-year-old woman mainly presented with faint, headache and blurred vision. CT scan demonstrated abnormal signals in suprasellar cistern. During the resection, the tumor could be seen locating in sellar region, the size of which was about 2 cm × 1 cm × 1 cm. Histopathological examination revealed that the structure of pituitary gland was damaged and the tumor was composed of atypical round or oval cells arranged in nest or glandular patterns, in which a number of enlarged plump tumor cells contained abundant eosinophilic cytoplasm with eccentrical caryogenesis. The immunohistochemistry showed that epithelial membrane antigen (EMA, pan cytokeratin (PCK, thyroid transcription factor-1 (TTF-1 and cytokeratin 7 (CK7 were positive in tumor cells with Ki-67 labeling index being 15%, but chromogranin (CgA, cancer embryo antigen (CEA, human chorionic gonadotropin (hCG, placental alkaline phosphatase (PLAP, CD117, leukocyte common antigen (LCA, CD30, anaplastic lymphoma kinase-1 (ALK-1 were negative in tumor cells. After operation the patient received treatment with levothyroxine sodium and γ knife, but died 4 months later. Conclusion Histopathological examination and immunohistochemistry can confirm the diagnosis of metastatic pituitary carcinoma and locate the primary lesion. Postoperative comprehensive therapy is necessary.

  15. Mucoepidermoid Carcinoma of the Eyelid: A Case Report and Review of the Literature

    Institute of Scientific and Technical Information of China (English)

    Hao Zhang; Jianhua Yan; Yongping Li; Ping Zhang

    2005-01-01

    Purpose: To report the clinical features, therapeutic method, and histopathological findings of a case of mucoepidermoid carcinoma in the lower eyelid and review the literature about the mucoepidermoid carcinoma arising from the eye.Methods: Case report and review of the literature.Results: An 88-year-old man developed a painless, indurated nodule in the left lower eyelid for two years and ulceration of the skin existed for a year. He underwent tumor resection and reconstruction of the eyelid. By histopathology, tumor cells showed an admixture of epidermoid and mucus-secreting cells, which was consistent with mucoepidermoid carcinoma. Mucoepidermoid carcinoma is a common malignant tumor of the salivary glands, but rare in the eye tissues among which conjunctiva and lacrimal gland are most commonly involved. It has a higher degree of malignancy than basal cell carcinoma and squamous cell carcinoma. It displays an unusual capacity of aggressive local invasion and recurs easily after simple excision and tumors may require enucleation or exenteration because of the involvement of the intraocular structures and/or orbit.Frequent follow-up is necessary for the patient after operation.Conclusions: Mucoepidermoid carcinoma arising from the eye is rare and has a high degree of malignancy. It should be differentiated from other neoplasms such as basal cell carcinoma and squamous cell carcinoma.

  16. Well-differentiated gall bladder hepatoid carcinoma producing alpha-fetoprotein: a case report

    Directory of Open Access Journals (Sweden)

    Kao Ching-Yun

    2009-06-01

    Full Text Available Abstract Introduction Gall bladder carcinoma is rare, and metastatic gall bladder carcinoma from hepatocellular carcinoma has been reported in only a few patients. Case presentation We present a 73-year-old man with a history of hepatitis B virus-related liver cirrhosis and hepatocellular carcinoma. He received transcatheter arterial chemoembolization, and was diagnosed to have an alpha-fetoprotein producing gall bladder tumor with intraluminal growth. Open cholecystectomy was performed. Pathologic examination of the lesion revealed a well-differentiated hepatoid carcinoma. The lesion was thought most likely to be a metastatic lesion from previous hepatocellular carcinoma. His alpha-fetoprotein level dropped to normal levels five months after the surgery. Conclusion This unusual intraluminal growing tumor proved to be a well-differentiated hepatoid carcinoma, most likely a metastatic lesion from previous hepatocellular carcinoma. This case reminds clinicians that in looking for likely hepatocellular carcinoma recurrence, when no detectable hepatic lesion can account for an elevated alpha-fetoprotein level, the gall bladder should be included in the search for the site of metastasis.

  17. A case report of renal cell carcinoma in a dog

    Directory of Open Access Journals (Sweden)

    A.-S. Paşca

    2013-10-01

    Full Text Available Mix renal carcinoma was noticed during the necropsic examination of a 14 year old mix breed female. Tumours were bilateral and metastasis was noticed in the spleen and myocard. Histological examination evidenced morphological aspects characteristic to the mixt renal carcinoma. Histological aspects described in this individual characterize renal cell carcinoma, also known as renal adenocarcinoma, hypernephroma or, in older literature, Grawitz tumour.

  18. [Verrucous squamous cell carcinoma complicating hypertrophic lichen planus. Three case reports and review of the literature].

    Science.gov (United States)

    Friedl, T K; Flaig, M J; Ruzicka, T; Rupec, R A

    2011-01-01

    Lichen planus is a chronic mucocutaneous T-cell-mediated disease, whose cause is still unknown. The first case of lichen planus that transformed into squamous cell carcinoma was reported in 1903. We present three patients in whom squamous cell carcinomas were identified in chronic lichen planus. The world literature includes at least 91 cases, including our three cases. In an epidemiological study, no significant risk of transformation of cutaneous lichen planus into squamous cell carcinomas was found. In contrast, there is a significantly higher risk of malignant transformation in mucosal lichen planus, so that the WHO had graded mucosal lichen planus as a premalignant condition.

  19. Two breast metastases from thyroid carcinoma presented 6 years later after total thyroidectomy: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Kwon, Gene Hyuk; Kang, Bong Joo; Kim, Sung Hun; Lee, Ah Won [Seoul St. Mary' s Hospital, College of Medicine, The Catholic University of Korea, Seoul (Korea, Republic of); Jung, Na Young [Dept. of Radiology, Bucheon St. Mary' s Hospital, College of Medicine, The Catholic University of Korea, Bucheon (Korea, Republic of)

    2016-04-15

    Thyroid carcinoma is usually indolent with good prognosis, as compared to other malignancy. Distant metastases from thyroid cancer are rare and usually manifest as multiple lesions especially in lungs, bones and lymph nodes, in advanced stages of the disease. Metastasis to the breast from thyroid carcinoma is extremely rare, with about 16 cases reported in the English literature. Herein, we reported a case of metastatic poorly differentiated thyroid carcinoma, which presented as 2 breast masses in a 72-year-old woman, 6 years after total thyroidectomy for papillary thyroid carcinoma. Although the computed tomography (CT) and ultrasonography (USG) image findings are nonspecific oval mass with circumscribed or partially indistinct margin, metastases from thyroid cancer should be included in the differential diagnosis when recurrence of thyroid carcinoma is suspected. Also, fusion images of CT and USG are helpful to the radiologists in localizing the targeted lesion and conducting accurate USG-guided biopsy.

  20. Metastatic pancreatic islet cell carcinoma to the orbit: a case report.

    Science.gov (United States)

    Nasr, Amin M.; Teichmann, Klaus; Dabbagh, Najwa; Huaman, Antonio M.

    1998-03-01

    We report a rare case of pancreatic islet cell carcinoma metastatic to the orbit in a 29-year-old woman. The initial symptomatology, progression of the disease, and radiologic and histopathologic findings are presented and discussed.

  1. Early Onset Squamous Cell Carcinoma In A Case Of Lichen Planus

    Directory of Open Access Journals (Sweden)

    Singh Shri Nath

    1998-01-01

    Full Text Available Lichen planus, which is a very common condition, is being presented. However, the uncommon feature in this cases is its early onset and equally early development of squamous cell carcinoma on a lesion on the right thigh.

  2. A Case of Nonfunctioning Pituitary Carcinoma That Responded to Temozolomide Treatment

    Directory of Open Access Journals (Sweden)

    Haruko Morokuma

    2012-01-01

    Full Text Available Pituitary carcinoma is a rare malignancy and is difficult to manage. Pituitary carcinomas commonly produce either PRL or ACTH, but some do not produce pituitary hormones. The alkylating reagent temozolomide (TMZ was recently shown to be effective as a treatment for pituitary carcinoma. Most of the published reports of TMZ use in pituitary carcinoma cases were against hormone-producing carcinomas. Only a few patients with a nonfunctioning pituitary carcinoma treated with TMZ have been reported. Here we describe our treatment of a patient with nonfunctioning pituitary carcinoma and a background of multiple endocrine neoplasia type 1. The pituitary carcinoma was accompanied by meningeal dissemination with cerebral and L1 spinal bone metastasis. The patient received continuous dosing of TMZ along with external radiation, followed by standard dosing of TMZ. There was an apparent antitumor response seen in MRI. MGMT, an enzyme antagonized by TMZ, was negative in the tumor. The therapeutic efficacy of TMZ and dosing schedules of TMZ in pituitary carcinoma are discussed.

  3. Coexistence of esophageal blue nevus, hair follicles and basaloid sqamous carcinoma: A case report

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    We present the case of a 57-year-old man who underwent esophagectomy for esophageal carcinoma found at barium meal and gastroscopic examination. He was diagnosed as esophageal basaloid squamous carcinoma (BSC) and gastric stromal tumor, which were associated with focal proliferation of melanocytes/ pigmentophages and hair follicles in esophageal mucosa. Melanocytic hyperplasia (melanocytosis) has previously been recognized as an occasional reactive lesion, which can accompany esophageal inflammation and invasive squamous carcinoma. The present case is unusual because of its hyperplasia of not only melanocytes but also hair follicles. To our knowledge, this is the first report of esophageal blue nevus and hair follicle coexisting with BSC.

  4. Collision tumor of kidney: A case of renal cell carcinoma with metastases of prostatic adenocarcinoma

    Directory of Open Access Journals (Sweden)

    Monika Vyas

    2013-01-01

    Full Text Available Simultaneous occurrence of prostatic adenocarcinoma and renal cell carcinoma is well documented in the literature. However, metastatic prostatic adenocarcinoma in a kidney harboring a renal cell carcinoma (RCC is quite rare. Although renal cell carcinoma is the most common tumor that can harbor metastasis, metastatic prostatic adenocarcinoma in a kidney harboring a RCC is quite rare. There are four cases in the literature showing metastasis of prostatic adenocarcinoma to RCC. However, as per our knowledge, this is the first case of a collision between RCC and metastatic prostatic adenocarcinoma.

  5. Uterine papillary serous carcinoma following radiation therapy for carcinoma of cervix: a case report.

    Science.gov (United States)

    Park, M. H.; Cho, S. H.; Kang, H. J.; Kim, S. R.; Hwang, Y. Y.

    2000-05-01

    Uterine papillary serous carcinoma (UPSC) is a clinically aggressive and morphologically distinctive variant of endometrial carcinoma that has been recognized recently as a distinct entity. The association between radiation therapy (RT) and UPSC is rarely described in the literature. We describe the clinicopathologic features of a 71-year-old patient with UPSC that developed 15 years after radiation therapy for squamous cell carcinoma of cervix, stage IIB. In the subtotal hysterectomy specimen the endometrium was irregular with multifocally raised masses. Microscopically, the tumor was composed of high-grade papillary serous carcinoma focally admixed with solid transitional cell carcinomatous areas and multifocal intraepithelial carcinoma in adjacent atrophic endometrium. The tumor exhibited diffuse infiltrative growth with frequent lymphatic tumor emboli in the myometrium. Immunohistochemical staining for p53 and c-erbB-2 were positive in about 70% of the tumor cells. Carcinoembryonic antigen (CEA) was focally positive. Ki-67 positive cells were present in about 60% of the tumor cells. The tumor directly extended to the cervix and perirectal soft tissue and metastasized to the omentum. Intraoperative pelvic washing cytology was positive for papillary adenocarinoma cells. The possible etiologic role of radiation is discussed, and the literature on endometrial carcinomas developing after RT is reviewed.

  6. Epithelial-myoepithelial carcinoma of the hypopharynx: A rare case.

    Science.gov (United States)

    Guan, Ming; Cao, Xiaolin; Wang, Wei; Li, Yong

    2014-06-01

    Epithelial-myoepithelial carcinoma (EMC) is a rare neoplasm, which predominantly arises in the parotid gland. EMC is characterized by two types of cells; myoepithelial and epithelial cells arranged in well-defined tubules. A 48-year-old male with a six-month history of dysphagia presented with a 2-cm-diameter mass in the left posterior wall of the hypopharynx. Histopathological examination revealed that the tumor cells were arranged in duct-like structures with an inner layer of ductal cells and an outer layer of clear cells. Immunohistochemically, the outer layer of clear cells stained positive for calponin, p63 protein, glial fibrillary acidic protein, S-100 protein and smooth muscle actin, which is consistent with a myoepithelial phenotype. The inner layer stained positive for cytokeratin and cytokeratin-7, which is consistent with an epithelial phenotype. The tumor was excised and no recurrence or metastasis was found 27 months following surgery. To the best of our knowledge, this is the first case of EMC described that has arisen from the hypopharynx.

  7. Spontaneous regression of a breast carcinoma: a case report.

    Science.gov (United States)

    Dussan, Carlos; Zubor, Pavol; Fernandez, Manuel; Yabar, Alejandro; Szunyogh, Norbert; Visnovsky, Jozef

    2008-01-01

    Spontaneous regression of malignant tumors is a rare event. It is defined as partial or total disappearance of a proven malignant tumor without adequate medical treatment. The causes of this phenomenon are various. Nevertheless, malignant tumors do regress occasionally for no apparent reason, as evidenced by many clinical observations. We report a case of a 68-year-old woman, who was presented with a several-month history of a painless firm lump, initially of 1 cm in diameter and growing to a large solid regular tumor of 2.5 x 2.5 cm in size, in the upper outer quadrant of her right breast. Preoperative histopathological diagnosis revealed ductal invasive carcinoma. Later on, while awaiting surgical treatment, she suffered an arm injury requiring a 1-month delay of surgery. After recovery, on the date of surgery the tumor disappeared, and, in addition, it was not found in tissue specimens obtained from quadrantectomy. After 78 months of follow-up there was no evidence of relapse. In this report, we discuss clinical and histopathological findings, patient management and possible mechanisms of cancer regression.

  8. Matrix-Producing Carcinoma of the Breast: A Case Report

    Directory of Open Access Journals (Sweden)

    Lorenzo Rossi

    2013-05-01

    Full Text Available Matrix-producing breast cancer (MPC is a subtype of metaplastic carcinoma of the breast. It is a very rare tumor, which constitutes less than 1% of all malignant mammary tumors. The origin of this tumor is still unclear: there are molecular studies that suggest an origin from myoepithelial cells, whereas other studies underline the neoplastic transformation of a multipotent stem cell. Even the differential diagnosis of MPC and other breast neoplasms (phyllodes tumors and real sarcomas of the breast is not always easy. In the literature, a certain chemoresistance has been demonstrated, and a standard treatment of this tumor does not exist at this time. We report the case of a 44-year-old, premenopausal, female patient with a 6-cm breast lump. Neither imaging nor fine needle aspiration biopsy was crucial in achieving a diagnosis. The patient underwent a simple mastectomy. In consideration of the negative lymph node status, the patient was not subjected to radiotherapy or adjuvant chemotherapy. Moreover, since the receptor status was negative, hormone therapy was not necessary. The patient has been disease free for 4 years now.

  9. Diagnosis and treatment of thyroglossal duct carcinoma: Report of three cases with review of literatures

    Institute of Scientific and Technical Information of China (English)

    Zhipeng SUN; Chuanbin GUO; Guangyan YU; Yi ZHAN; Yan CHEN; Yan GAO

    2008-01-01

    Thyroglossal duct carcinoma, which is usually diagnosed postoperatively, is a rare malignant tumor arising in the thyroglossal duct cyst. The definitive diag-nosis can be made only after microscopic examination. We retrospectively reviewed three cases of thyroglossal duct carcinoma diagnosed in Peking University School and Hospital of Stomatology from January 1986 to August 2006. Clinical and pathological features were investigated and the optimal treatment protocol was proposed. The constituent ratio of thyroglossal duct car-cinoma among surgically excised thyroglossal duct lesions was 2.9%. The clinical presentation of thyroglos-sal duct carcinoma was very similar to that of its benign counterpart. Two cases were diagnosed as thyroglossal duct cyst prior to the operation, the remaining one as dermoid cyst. All three cases were diagnosed as papillary carcinoma of thyroid origin after microscopic examina-tion. Primary thyroglossal duct carcinoma should con-form to the following criteria: localization of the carcinoma to a clearly demonstrable thyroglossal duct cyst or tract; clinically or histologically confirmed absence of carcinoma of the thyroid gland. Papillary carcinoma is the most common histological type, which usually develops slowly with an excellent Prognosis. The histological characteristics including: formation of pap-illary structure; nuclear morphological variations such as ground glass nuclei, pseudoinclusions, intranuclear grooves and filaments; concentrically calcified struc-tures termed psammoma bodies which is regarded as a strong indication of papillary carcinoma; and positiv-ity in immunohistological staining for thyroglobin. Sistrunk procedure of excision is the choice for treat-ment. A close follow-up is needed. In the presence of thyroid gland masses or cervical lymphadenopathy, thyroidectomy or neck dissection should be recom-mended. The effect of thyroid suppression therapy and radioactive iodine therapy is not conclusive.

  10. [Basal cell carcinoma of prostate: a report of three cases].

    Science.gov (United States)

    Liu, Z; Ma, L L; Zhang, S D; Lu, M; Tian, Y; He, Q; Jin, J

    2016-02-18

    To explore the clinical pathological characteristics and improve the recognition in the diagnosis and treatment of basal cell carcinoma (BCC) of prostate. Three cases of BCC of prostate were reported and the relevant literature was reviewed to investigate the diagnosis and treatment of this disease. We analyzed three cases of prostatic BCC. Their ages were within a range of 57 to 83 years. One of them complained of hematuria and two complained of dysuria. All of them presented with prostatic hyperplasia. Two of them presented with high prostate specific antigen (PSA) and one with normal PSA. Case 1 had prostate cancer invasion of bladder, rectal fascia, with lymph node metastasis, bone metastasis and lung metastases. The patient received bladder resection+bilateral ureteral cutaneous ureterostomy+lymph node dissection on November 2, 2014 . Postoperative pathological diagnosis showed BCC. Reexamination of pelvic enhanced MRI in January 8, 2015 suggested pelvic recurrence. Abdominal enhanced CT showed multiple liver metastases and pancreatic metastasis on July 11, 2015. Prostate cancer specific death occurred in October 2015. Case 2 was diagnosed as BCC in prostate biopsy on March 27, 2015. Positron emission tomography and computed tomography (PET-CT) showed pulmonary metastasis and bone metastasis. Then the patient received chemotherapy, endocrine therapy and local radiation therapy. Reexamination of PET-CT on January 11, 2016 showed that the lung metastase tumors and bone metastase tumors were larger than before. Up to January 10, 2016, the patient was still alive. Postoperative pathological changes of transurethral resection of prostate (TURP) in case 3 showed BCC might be considered. The PET-CT suggested residual prostate cancer, which might be associated with bilateral pelvic lymph node metastasis. In April 20, 2016, the review of PET-CT showed pelvic huge irregular hybrid density shadow, about 14.5 cm×10.0 cm×12.9 cm in size, and tumor recurrence was

  11. Spindle Cell Carcinoma of the Mandibular Gingiva - A Case Report.

    Science.gov (United States)

    Patankar, Sangeeta R; Gaonkar, Pratyusha P; Bhandare, Prachi R; Tripathi, Nidhi; Sridharan, Gokul

    2016-02-01

    Spindle cell carcinoma is a malignancy of epithelial origin often mimicking its mesenchymal counterpart thus posing a diagnostic challenge. It is a rare biphasic malignant tumour mostly encountered in the upper aerodigestive tract. The chief differential diagnoses of spindle cell carcinoma are true superficial sarcomas and they especially need to be differentiated from fibrosarcoma. This presentation reports a spindle cell carcinoma of the gingiva and highlights the difficulties encountered in the diagnosis. It also emphasizes the importance of accurate and thorough diagnosis of malignant spindle cell lesions to determine the appropriate therapeutic modality.

  12. Gastric metastasis from ovarian carcinoma: A case report and literature review

    Institute of Scientific and Technical Information of China (English)

    Jiang-Jiao Zhou; Xiong-Ying Miao

    2012-01-01

    An isolated parenchymal gastric metastasis from ovarian carcinoma without any other sites of recurrence is extremely rare.Only two cases have been reported,both of which were symptomatic.We herein report such a case without any symptoms.A 61-year-old woman presented with a high cancer antigen-125 level without any other clinical manifestation.A subsequent 18F-fluorodeoxyglucose (18F-FDG) positron emission tomography/computed tomography scan revealed a submucosal mass with hypermetabolism of 18F-FDG (standardized uptake value:5.36) in the gastric antrum.The final pathology after gastric antrectomy showed a metastatic gastric tumor from a primary ovarian carcinoma.We also performed an extensive literature review about gastric metastasis from ovarian carcinoma published until recently,and this is the first case of an isolated parenchymal gastric metastasis from ovarian carcinoma without any symptoms.

  13. Lymphoepithelioma - like carcinoma of the bladder in a North African man: A case report

    Directory of Open Access Journals (Sweden)

    Amel Trabelsi

    2009-01-01

    Full Text Available Context: Lymphoepithelioma - like carcinoma of the bladder is an extremely rare tumour. We discuss through a new case and a review of the literature the pathological pattern and the management of this uncommon entity. Case report: We report the case of a 58 year-old man who presented with a macroscopic hematuria. Transurethral bladder resection was consistent with the diagnostic of a poorly differentiated carcinoma infiltrating the bladder′s muscle. A radical cysto-prostatectomy was performed. The pathological examination revealed an EBV negative lymphoepithelioma-like carcinoma of the bladder. Conclusion : Lymphoepithelioma-like carcinoma of the bladder is a rare bladder cancer that is important to recognize since it has a favourable prognosis.

  14. Primary candidiasis and squamous cell carcinoma of the larynx: report of a case.

    Science.gov (United States)

    Lee, Dong Hoon; Cho, Hyong Ho

    2013-02-01

    Primary candidiasis is rare and often confused with a pre-cancerous lesion, squamous cell carcinoma, or verrucous carcinoma. We report an extremely rare case of squamous cell carcinoma of the vocal cord following primary candidiasis. A 62-year-old man presented to our department reporting a 1-month history of hoarseness. He underwent laryngeal microscopic surgery for a presumptive diagnosis of glottic carcinoma. Histopathologic examination revealed candidiasis and scattered moderate dysplasia. He was treated with itraconazole for 4 weeks, and followed up without any recurrence of candidiasis. However, the 42-month follow-up examination revealed a focal whitish lesion on the right true vocal cord, and a repeat biopsy of this area revealed squamous cell carcinoma without evidence of candidiasis. The patient was treated with radiotherapy and remains well with no signs of tumor recurrence or candidiasis.

  15. Urticaria as the initial presentation of early stage Bronchioloalveolar carcinoma: a case report

    Institute of Scientific and Technical Information of China (English)

    HU Hui-hui; YING Ke-jing; WU Xiao-hong; CHAI Ying

    2012-01-01

    Bronchioloalveolar carcinoma is a subtype of the lung adenocarcinoma.Early stage bronchioloalveolar carcinoma is usually asymptomatic,especially in the peripheral lung.Rarely,urticaria has been described occurring with lung cancer,usually small-cell lung cancer,but no case has been reported of the bronchioloalveolar carcinoma yet.We report here a unique and initial urticaria on a patient,lasting for 6 months,who finally was diagnosed as early stage bronchioloalveolar carcinoma (T1aNOMo).After treatment of surgery,the symptom of urticaria disappeared and did not recur.Therefore,we consider that utricaria is a oossibly clinical manifestation in early stage bronchioloalveolar carcinoma.

  16. Sphenoid Sinus Carcinoma with Intramedullary Spinal Cord Metastasis and Syringomyelia - Report of A Case -

    Energy Technology Data Exchange (ETDEWEB)

    Oh, Yoon Kyeong; Kim, Young Sook [Chosun University College of Medicine, Kwangju (Korea, Republic of)

    1996-03-15

    Purpose : Primary sphenoid carcinoma is rare. It accounts for 0.3% of all primary paranasal sinus malignancies. Because of the rarity of sphenoid carcinoma, large series of patients with outcome and survival statistics are currently unavailable. So we followed up the 1 case of sphenoid sinus carcinoma treated in our hospital and reported the course of the disease. In a review of case reports and small series of patients, 2-year survival was 7%. Our case is alive at 29 months after diagnosis of sphenoid sinus carcinoma. Intramedullary spinal cord metastasis (ISCM) is an unusual complication of cancer. In our case rapidly progressive paraparesis and urinary retention developed at 25 months after diagnosis of sphenoid sinus carcinoma. MRI of the thoracic spines showed the intramedullary spinal cord tumor mass at T3 and T4 level with accompanying syringomyelia. Here we report a case of ISCM associated with syringomyelia which has developed after primary sphenoid sinus carcinoma with a review of literature about the clinical behavior and treatment of this lesion.

  17. Invasive duct carcinoma of the forearm: a rare case of distant, isolated ‘carcinoma en cuirasse’

    Science.gov (United States)

    Farahat, Ahmed; Mohamed, Samah; Vijay, Adarsh; Magdy, Nesreen; Elaffandi, Ahmed

    2015-01-01

    Cutaneous metastasis (carcinoma en cuirasse) is a condition that results from a tumor spreading via lymphatic or vascular embolization, direct implant during surgery or skin involvement by contiguity. Contralateral distant cutaneous breast cancer has never been reported before and hence, the nature and management of such rare cases remains challenging. We aim to present a case of left-sided ‘distant’ cutaneous metastatic invasive duct carcinoma affecting the distal upper extremity (contralateral side) two and half years (disease-free) following treatment for right breast cancer (right mastectomy + chemoradiation). A complete metastatic work-up excluded the presence of any underlying disease. Clinical examination revealed a fungating, irregular ulcer that bled easily on touch involving the left forearm. The ulcer was excised totally and the raw area reconstructed using a split thickness graft. The patient had uneventful postoperative course and now remains disease-free for almost 1 year with no evidence of local recurrence. PMID:26085655

  18. A case report of the clear cell variant of gallbladder carcinoma

    Directory of Open Access Journals (Sweden)

    Ravi Maharaj

    2017-01-01

    Conclusion: In these cases, clinical case management should be personalized for increased survival with the possible incorporation of next generation sequencing approaches to guide therapeutic algorithms. We discuss this exceedingly rare case of the clear cell variant of gallbladder carcinoma in detail, highlighting some of the diagnostic, and clinical challenges.

  19. Intracystic papillary carcinoma in a male as a rare presentation of breast cancer: a case report and literature review.

    LENUS (Irish Health Repository)

    Romics, Laszlo

    2009-01-01

    The term "intracystic papillary ductal carcinoma in situ" has recently changed and is now more appropriately referred to "intracystic papillary carcinoma". Intracystic papillary carcinoma in men is an extremely rare disease with only a few case presentations published in the literature so far.

  20. Conformal radiotherapy for 6 cases of bile duct carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Kawasaki, Yoshiyuki; Suzuki, Takashi; Sugahara, Shinji [Hitachi General Hospital, Ibaraki (Japan)] [and others

    1998-08-01

    Authors performed the conformal radiotherapy using the multileaf collimator for inoperable patients with bile duct carcinoma and examined the usefulness of this treatment. Forty one patients were examined, whose age was from 45 to 80 years (mean: 69.5 years), and whose ratio of men to women was 1 to 1.6. Patients in Group I (palliative irradiation, 30 cases) received bilateral irradiation using the linac with 4 MV-x-ray of total 50.0 Gy (2.0 Gy a dose, 5 times a week), those in Group II (palliative irradiation, 5 cases) using the microtron with 10 MV-x-ray of total 50.0 Gy (2.0 Gy a dose, 5 times a week). And those in Group III (radial irradiation, 6 cases) were first irradiated using the microtron with total 40.0 Gy (2.0 Gy a dose, 5 times a week) and secondly by the conformal radiotherapy with total 20.0 Gy (2.0 Gy a dose, 5 times a week). Patients in Group III were irradiated with total 60.0 Gy. Patients in all Groups showed mild side-effects including nausea and vomiting. And patients in Group III, who were irradiated 10 Gy more than other Group, showed no severe side-effects as alimentary bleeding, liver function disorders and cholangitis. In Group I, one year survivors were 3 (10.0%) and two years survivors were none. The median survival month was 7.2 months. In Group II, one year survivor was 1 (20.0%) and two years survivors were none. The median survival month was 8.1 months. In Group III, one year survivors were 2 (33.3%), and two years survivors were 2 (33.3%). The median survival month was 11.2 months. Two patients are survival at present (March, 1998), 2 years and 10 months, and 2 years and 9 months, respectively. The conformal radiotherapy gave better results than the ordinary radiotherapy. (K.H.)

  1. Chromophobe renal cell carcinoma: Comprehensive analysis of 11 cases

    Directory of Open Access Journals (Sweden)

    Rajendra B Nerli

    2015-01-01

    Full Text Available Background: Chromophobe renal cell carcinoma (chRCC is a subtype of RCC. chRCC is diagnosed mainly in sixth decade of life. An incidence of chRCC is similar in both men and woman. Eighty-six percent of chRCCs cases are diagnosed in early stages. To analyze the clinical behavior of chRCC, we retrospectively evaluated the data from our hospital. The aim of this study was to evaluate the incidence, clinical presentation, prognosis, and clinical outcome of chRCC in a retrospective series of nephrectomy specimens. Materials and Methods: We retrospectively looked at our hospital database, which included 318 patients who had undergone surgery for RCC between January 2000 and December 2013. Several parameters were noted in each patient, which included age, sex, symptoms at presentation, Eastern Cooperative Oncology Group performance status, tumor diameter, tumor node metastasis stage and grade, histologic cell type, follow-up time, local recurrence, disease progression, and death. Results: Of 318 patients included in the database, 11 (3.45% had chRCC. Preoperatively, 9 (81% had T1 lesions, and the remaining 2 (18.9% had T2 lesions. Of the T1 lesions, 6 had tumors ≤4 cm (T1a in diameter and the remaining 3 had tumors >4 cm (T1b in diameter. The mean survival of the patients was 99.27 ΁ 27 months. Conclusions: Our series confirms a favorable outcome for the chRCC subtype with little local aggressiveness and a low propensity for progression and death from cancer.

  2. A novel combination of multiple primary carcinomas: Urinary bladder transitional cell carcinoma, prostate adenocarcinoma and small cell lung carcinoma- report of a case and review of the literature

    Directory of Open Access Journals (Sweden)

    Giannikaki Elpida

    2005-07-01

    Full Text Available Abstract Background The incidence of multiple primary malignant neoplasms increases with age and they are encountered more frequently nowadays than before, the phenomenon is still considered to be rare. Case presentation We report a case of a man in whom urinary bladder transitional cell carcinoma, metachronous prostate adenocarcinoma and small cell lung carcinoma were diagnosed within an eighteen-month period. The only known predisposing factor was that he was heavy smoker (90–100 packets per year. The literature on the phenomenon of multiple primary malignancies in a single patient is reviewed and the data is summarized. Conclusion It is important for the clinicians to keep in mind the possibility of a metachronous (successive or a synchronous (simultaneous malignancy in a cancer patient. It is worthy mentioning this case because clustering of three primary malignancies (synchronous and metachronous is of rare occurrence in a single patient, and, to our knowledge, this is the first report this combination of three carcinomas appearing in the same patient.

  3. Piriform sinus carcinoma with a paraneoplastic syndrome misdiagnosed as adult onset Still's disease: a case report.

    Science.gov (United States)

    Yang, Liu; Li, Wen; Du, Jintao

    2015-01-01

    Paraneoplastic syndromes (PS) occur less commonly in association with otolaryngologic neoplasms than other carcinomas such as those of lung or breast. Piriform sinus carcinoma with PS is extremely rare. We here report a case of piriform sinus carcinoma accompanied by PS that was initially misdiagnosed as adult onset Still's disease and describe our diagnosis and treatment. One lesson we have drawn from the experience of this misdiagnosis is that PS symptoms may manifest before the primary tumor is evident and complicate the diagnostic process.

  4. Squamous cell carcinoma in an ileal neobladder: a case report and review of the literature

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    @@Itis rare for a primary tumor to occur in an ileal conduit, although it has been used for urinary diversion for more than four decades. Most malignant tumors that have been reported in ileal conduits have been adenocarcinomas. 1,2 To our knowledge, squamous cell carcinoma in an orthotopic and continent ileal neobladder has not been reported. We report here a case of squamous cell carcinoma and calculi in an ileal neobladder 6 years after a cystectomy and an ileal neobladder diversion for transitional cell carcinoma of the bladder and also review the literature.

  5. SIADH Induced by Pharyngeal Squamous Cell Carcinoma: Case Report and Literature Review

    Science.gov (United States)

    Rodriguez, Aleida; Suhail, Faten

    2016-01-01

    Background. The Syndrome of Inappropriate Antidiuretic Hormone (SIADH) is considered to be the most common cause of euvolemic hyponatremia. The most common malignancy associated with SIADH is small cell lung cancer. We present a rare case of a patient with SIADH secondary to well differentiated squamous cell carcinoma of the naso-oropharynx. Case. A 46-year-old Caucasian woman presented to emergency department with four-week history of progressive dysphagia. On examination, she was found to have a pharyngeal mass. CT scan and MRI of neck confirmed a mass highly suspicious of carcinoma. Patient's serum sodium level decreased to 118 mEq/L and other labs including serum and urine osmolality confirmed SIADH. She was started on fluid restriction and oral sodium tablets which gradually improved her serum sodium levels. Biopsy confirmed diagnosis of squamous cell carcinoma of pharynx. Conclusion. SIADH can be caused by squamous cell carcinoma. Appropriate management includes fluid restriction. PMID:27635269

  6. Cronkhite-Canada syndrome associated with carcinoma of the sigmoid colon: report of a case.

    Science.gov (United States)

    Nakatsubo, N; Wakasa, R; Kiyosaki, K; Matsui, K; Konishi, F

    1997-01-01

    Cronkhite-Canada syndrome is generally accepted as being a benign disorder. We herein present a 66-year-old-male patient with Cronkhite-Canada syndrome who had a carcinoma of the sigmoid colon along with multiple colonic polyps, which included juvenile-type polyps, adenomas, and hyperplastic polyps. In the world literature, there have been 34 cases of Cronkhite-Canada syndrome associated with colorectal carcinoma among the 280 reported cases of this syndrome. This report thus adds to the growing evidence that Cronkhite-Canada syndrome may be a premalignant condition for colorectal carcinoma. A periodic examination of the colon is therefore advised in order to detect any development of colorectal carcinoma at an early stage.

  7. Basaloid squamous cell carcinoma of the penis with papillary features: a clinicopathologic study of 12 cases.

    Science.gov (United States)

    Cubilla, Antonio L; Lloveras, Belén; Alemany, Laia; Alejo, María; Vidal, August; Kasamatsu, Elena; Clavero, Omar; Alvarado-Cabrero, Isabel; Lynch, Charles; Velasco-Alonso, Julio; Ferrera, Annabelle; Chaux, Alcides; Klaustermeier, Joellen; Quint, Wim; de Sanjosé, Silvia; Muñoz, Nubia; Bosch, Francisco Xavier

    2012-06-01

    There are 3 distinct variants of penile squamous cell carcinoma frequently associated with human papillomavirus (HPV): basaloid, warty-basaloid, and warty carcinomas. Considering the high incidence rates of penile cancer in some countries, a large international study was designed to evaluate the presence of HPV, its genotype distribution, and its association with histologic types of penile cancer. In this international review of >900 cases, we found a group of highly distinct papillary neoplasms composed of basophilic cells resembling urothelial tumors but frequently associated with HPV. Macroscopically, tumors were exophytic or exoendophytic. Microscopically, there was a papillomatous pattern of growth with a central fibrovascular core and small basophilic cells lining the papillae. Positivity for HPV was present in 11 of 12 tumors (92%). Single genotypes found were HPV-16 in 9 tumors and HPV-51 in 1 tumor. Multiple genotypes (HPV-16 and HPV-45) were present in another case. Overexpression of p16 was observed in all cases. Uroplakin-III was negative in all cases. The differential diagnosis was with basaloid, warty-basaloid, warty, and papillary squamous cell carcinoma and with urothelial carcinomas. Local excision (4 cases), circumcision (3 cases), or partial penectomy (5 cases) were preferred treatment choices. Tumor thickness ranged from 1 to 15 mm (average, 7 mm). Two patients with tumors invading 11 and 15 mm into the corpus spongiosum developed inguinal nodal metastasis. Of 11 patients followed up (median 48 mo), 7 were alive with no evidence of metastatic disease, 3 died from causes other than penile cancer, and another died postoperatively. This morphologically distinct tumor probably represents a papillary variant of basaloid carcinomas (papillary-basaloid carcinomas). Unlike typical basaloid carcinomas, the overall prognosis was excellent. However, deeply invasive tumors were associated with regional nodal metastasis indicating a potential for tumor

  8. PULMONARY LEIOMYOSARCOMA——REPORT OF THREE CASES

    Institute of Scientific and Technical Information of China (English)

    苗齐; 崔全才; 张志庸; 徐乐天; 于洪泉; 任华

    1996-01-01

    Three cases of pulmonary leiomyosarcoma were presented.The characteristic clinical features were described with review of literature.In comparison with bronchogenic carcinoma,the leiomyosarcoma has some characteristics;1)On chest X-ray,it usually appears as a sharply demarcated,even density round mass,growing rapidly within the lung,it rarely accompanies with hilar or mediastinal lymph node merastasis.2)The preoperative cytological or pathological diagnosis is difficult either by sputum smear or by bronchoscopic biopsy or by fine needle percutaneous aspiration biopsy.3)Pathological differential diagnosis of leiomyosarcoma of lung from apaplastic lung cancer is difficult.In conclusion,the primary pulmonary leioyosarcoma is a rare malignant tumor,detecting the present illness seriously,paying attention to the chest X-ray films characterise,early surgical resection is the only way to get diagnosis and effective treatment method.

  9. Intracranial metastasis from carcinoma of the cervix: A rare case report

    Directory of Open Access Journals (Sweden)

    Tanvi Aggarwal

    2014-01-01

    Full Text Available Brain metastasis from cervical carcinoma is very rare and have poor prognosis. We report an interesting and rare case of cervical carcinoma who developed brain metastasis following total hysterectomy with bilateral salpingoophorectomy and radiotherapy, within 6 months of primary diagnosis. Since patient prognosis is very poor, oncology physicians should anticipate the presence of this condition in order to give prompt and comprehensive treatment.

  10. Neglected skin cancer in the elderly: a case of basosquamous cell carcinoma of the right shoulder

    OpenAIRE

    Bisgaard, Erika; Tarakji, Michael; Lau, Frank; RIKER, ADAM

    2016-01-01

    Skin cancer remains the most common cancer worldwide, and basal cell carcinoma represents the largest portion of non-melanomatous skin cancers with over 3 million cases diagnosed annually. Locally advanced disease is frequently seen in the elderly posing clinical challenges regarding proper treatment. We report on an 86-year-old female presenting with fatigue, anemia and a large ulcerated skin lesion along the right upper back. A biopsy of the lesion revealed a basosquamous cell carcinoma. Sh...

  11. A case of lamellar ichthyosis with rickets and carcinoma of the hypopharynx

    Directory of Open Access Journals (Sweden)

    Aditya Kumar Bubna

    2014-01-01

    Full Text Available Lamellar ichthyosis (LI is an autosomal recessive disorder rarely associated with systemic organ involvement and development of carcinoma. Rickets has occasionally been described with LI owing to impaired vitamin D synthesis following altered keratinization. There has also been a high association of cutaneous cancers in patients of LI. We as Dermatologists should therefore be very meticulous while doing a full work up of these patients. We report here a case of LI associated with rickets and carcinoma of the hypopharynx.

  12. A case of spontaneous regression of hepatocellular carcinoma after ultrasound guided liver biopsy

    Energy Technology Data Exchange (ETDEWEB)

    Jo, Jeong Hyun [Dept. of Radiology, Dong A University Hospital, Dong A University College of Medicine, Busan (Korea, Republic of)

    2014-10-15

    Spontaneous regression of hepatocellular carcinoma after liver biopsy has not been reported in the English literature. Herein, we present a case of partial spontaneous regression of hepatocellular carcinoma after ultrasound guided liver biopsy in a 64-year-old female. During 28 months, the tumor, which had been shrinking, showed no interval change. However, after 28 months, tumor showed regrowth, which led to a segmentectomy.

  13. Sebaceous carcinoma of the eyelid - different diagnostic times, different outcomes: case reports

    Directory of Open Access Journals (Sweden)

    Lucas Monferrari Monteiro Vianna

    2011-12-01

    Full Text Available Sebaceous carcinoma of the eyelid is a very rare slow-growing tumor and is considered an aggressive eyelid neoplasm. It can reach mortality rate of about 6%. Diagnosis is often delayed because of its ability to masquerade as other periocular lesions, both clinically and histologically. We present three cases of sebaceous carcinoma, with different surgical outcomes, showing the importance of early diagnosis.

  14. Large-Cell Neuroendocrine Carcinoma of the Esophagus: A Case from Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Hadi Kuriry

    2015-10-01

    Full Text Available Neuroendocrine carcinomas of the esophagus are very rare, and the majority are high grade (poorly differentiated. They occur most frequently in males in their sixth and seventh decades of life. There have been no concrete data published on clinical features or on prognosis. We report a case of large-cell neuroendocrine carcinoma of the esophagus in a 66-year-old Saudi female with progressive dysphagia and weight loss. Upper endoscopy revealed an esophageal ulcerated mass.

  15. Carcinoma adenoescamoso do colo uterino mimetizando carcinoma adenóide basal: relato de um caso e revisão da literatura Adenosquamous carcinoma of the cervix mimicking adenoid basal carcinoma: case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Álvaro Piazzeta Pinto

    2007-02-01

    tumor that contains a mixture of malignant cells with squamous and glandular differentiation. The literature points to the importance of making this diagnosis when the cellular components are still well differentiated in the sample, otherwise the tumor may be erroneously interpreted as squamous carcinoma or adenocarcinoma. This study describes an unusual presentation of a adenosquamous carcinoma in a 47 year old patient. After conflicting cytological diagnoses and a history of abnormal uterine bleeding caused by cervical endometriosis, the patient was subjected to radical hysterectomy and a final diagnosis was obtained. The tumor was diagnosed as adenosquamous carcinoma. In many aspects, however, it was similar to the adenoid basal carcinoma. Characteristic features of the adenoid basal carcinoma such as the presence of high-grade squamous intraepithelial lesion in the surface epithelium, squamous and glandular differentiation in the center of the neoplastic mass, and basaloid cells in deep areas of the tumor were observed. Therefore, the following elements usually absent from adenoid basal carcinoma were present in this case: atypia and mitotic figures in undifferentiated cells, squamous-mucinous intraepithelial lesion (SMILE in the superficial areas. Epidemiological and clinical data, such as patient age (47, race (white and presentation (a cervical mass, concurred to exclude the diagnosis of adenoid basal carcinoma. Other differential diagnoses include pure squamous carcinoma or adenocarcinoma, collision tumor, and endometrial adenocarcinoma with squamous differentiation invading the uterine cervix.

  16. Small cell carcinoma of the cervix: a case report.

    Science.gov (United States)

    Korcum, Aylin Fidan; Aksu, Gamze; Bozcuk, Hakan; Pestereli, Elif; Simsek, Tayup

    2008-04-01

    Small cell carcinoma of the uterine cervix accounts for 1-3% of all cervix cancers. It is an aggressive disease with a poor prognosis. To date, no effective treatment protocol has been determined. Surgery, radiotherapy, and chemotherapy have been used either alone or in combination. Recent data suggests that survival in patients with early staged small cell carcinoma of the cervix is better with surgery combined with chemo-radiotherapy. Here, we presented two patients with stage IB1 small cell carcinoma of the uterine cervix. For both patients, definitive surgery was performed with pelvic and para-aortic lymphadenectomy. Subsequently, they were treated with pelvic external radiotherapy and high-dose-rate intracavitary brachytherapy with concurrent cisplatin based chemotherapy. They were alive with no evidence of disease at 91 and 65 months, respectively.

  17. A Case of Patella Metastasis of Papillary Thyroid Carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Han, Eun Ji; Choi, Woo Hee; Chung, Yong An; Sohn, Hyung Sun; Kang, Chang Suk [College of Medicine, The Catholic University of Korea, Seoul (Korea, Republic of)

    2009-02-15

    A 73-year-old man presented with a chief complaint of progressive left knee pain for two months. He had a history of total thyroidectomy and central lymph node dissection due to papillary thyroid carcinoma three months ago. MRI images revealed a solid mass in the left patella. A solid mass demonstrated low signal on T1 weighed image, and high signal on T2 weighed image. And whole body bone scan showed focal photon defect in same lesion of left patella. The histologic result of left knee lesion was adenocarcinoma, consistent with metastatic papillary thyroid carcinoma. Although patellar metastasis of papillary thyroid carcinoma is very rare, when knee pain and radiologic abnormality are noted, differential diagnosis of metastasis is necessary.

  18. An Unusual Location of Basal Cell Carcinoma: Two Case Reports

    Directory of Open Access Journals (Sweden)

    Birgül Tepe

    2012-06-01

    Full Text Available Basal cell carcinoma is the most common malignant skin tumour. Chronic sun exposure is considered as the main etiologic factor in its development. Although it mainly occurs on sun-exposed areas as the face and neck, it rarely develops on the forearms and/or arms. The etiologic factors which affect the anatomic distribution of basal cell carcinoma are not well-known. Here we report two patients who developed basal cell carcinoma on the forearm. None of the patients had a specific etiologic factor except for chronic sunlight exposure. The aim of our report is to show that this prevalant cutaneous malignancy can be encountered in rare/unusual areas. (Turk J Dermatol 2012; 6: 51-4

  19. Warty-basaloid carcinoma: clinicopathological features of a distinctive penile neoplasm. Report of 45 cases.

    Science.gov (United States)

    Chaux, Alcides; Tamboli, Pheroze; Ayala, Alberto; Soares, Fernando; Rodríguez, Ingrid; Barreto, José; Cubilla, Antonio L

    2010-06-01

    Most penile cancers are squamous cell carcinomas, but there are several subtypes with different clinicopathologic, viral, and outcome features. We are presenting 45 cases of a distinctive morphological variant of penile squamous cell carcinoma composed of mixed features of warty and basaloid carcinomas. This tumor was earlier recognized in a recent viral study and showed a high association with human papillomavirus infection. However, clinicopathologic features are not well known. In this multi-institutional study, patients' mean age was 62 years. Most tumors (64%) invaded multiple anatomical compartments, including glans, coronal sulcus, and, especially, inner foreskin mucosa. Tumor size ranged from 2 to 12 cm (mean 5.5 cm). Three morphological patterns were recognized: (1) the most common, observed in two-thirds of the cases was that of a typical condylomatous tumor on surface and basaloid features in deep infiltrative nests; (2) in 15% of the cases, there were non-papillomatous invasive carcinoma nests with mixed basaloid and warty features; and (3) unusually, predominantly papillomatous. Invasion of penile erectile tissues was frequent, either corpus spongiosum or cavernosum (47% each). Tumors limited to lamina propria were rare. Most tumors were of high grade (89%). Vascular and perineural invasion were found in about one-half and one-quarter of cases, respectively. Associated penile intraepithelial neoplasia was identified in 19 cases and mostly showed basaloid, warty-basaloid, or warty features. Inguinal nodal metastases were found in 11/21 patients with groin dissections. Invasion of corpora cavernosa, high histological grade, and presence of vascular/perineural invasion were more prevalent in metastatic cases. In 21 patients followed, the cancer-specific mortality rate was 33% with a mean survival time of 2.8 years. Warty-basaloid carcinomas are morphologically distinctive human papillomavirus-related penile neoplasms that, such as basaloid carcinomas, are

  20. Parotid small cell carcinoma presenting with long-term survival after surgery alone: a case report

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    Kanazawa Takeharu

    2012-12-01

    Full Text Available Abstract Introduction Primary involvement of the salivary glands in small cell carcinoma is rare, and has one of the worst prognoses of salivary gland neoplasms. However, it has been reported that some cases have a favorable outcome, although the prognostic factors are still under consideration. Multidisciplinary therapy was usually required to achieve long-term survival. Recently, a resemblance of some small cell carcinomas of the salivary gland to cutaneous Merkel cell carcinoma was suggested; the latter have the potential for spontaneous regression, which is related to a favorable clinical outcome. Case presentation We present a locoregional advanced parotid small cell carcinoma with multiple lymph node metastases in an 87-year-old Asian woman. The tumor was controlled by surgery alone, and nine-year disease-free survival was achieved without any adjunctive therapy. To the best of our knowledge, this is the longest reported follow-up of head and neck small cell carcinoma. Conclusion We believe this to be the first case of small cell carcinoma with involvement of the salivary glands reported in the literature with a good outcome after surgery alone without any adjunctive therapy.

  1. Neuroendocrine and squamous colonic composite carcinoma: Case report with molecular analysis

    Institute of Scientific and Technical Information of China (English)

    Sabrina C Wentz; Cindy Vnencak-Jones; William V Chopp

    2011-01-01

    Composite colorectal carcinomas are rare. There are a modest number of cases in the medical literature, with even fewer cases describing composite carcinoma with neuroendocrine and squamous components. There are to our knowledge no reports of composite carcinoma molecular alterations. We present a case of composite carcinoma of the splenic flexure in a 33 year-old Cau casian male to investigate the presence and prognos tic significance of molecular alterations in rare colonic carcinoma subtypes. Formalin-fixed paraffin-embedded (FFPE) tissue was hematoxylin and eosin- and mucicar-mine-stained according to protocol, and immuno-stained with cytokeratin (CK)7, CK20, CDX2, AE1/AE3, chromo-granin-A and synaptophysin. DNA was extracted from FFPE tissues and molecular analyses were performedaccording to lab-developed methods, followed by capil lary electrophoresis. Hematoxylin and eosin staining showed admixed neuroendocrine and keratinized squa mous cells. Positive nuclear CDX2 expression confirmed intestinal derivation. CK7 and CK20 were negative. Neuroendocrine cells stained positively for synaptophy sin and AE1/AE3 and negatively for chromogranin and mucicarmine. Hepatic metastases showed a similar im munohistochemical profile. Molecular analysis revealed a G13D KRAS mutation. BRAF mutational testing was negative and microsatellite instability was not detected. The patient had rapid disease progression on chemo therapy and died 60 d after presentation. Although the G13D KRAS mutation normally predicts an intermediate outcome, the aggressive tumor behavior suggests other modifying factors in rare types of colonic carcinomas.

  2. PRIMARY TRANSITIONAL CELL CARCINOMA OF THE OVARY: A CASE REPORT

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    Anju

    2016-05-01

    Full Text Available A 38-year-old female presented with a history of progressively enlarging abdominal mass. Abdominal computed tomography showed a pelvic mass involving both the ovaries and omentum. CA-125 was normal. Staging surgery was performed and the histopathological diagnosis of Transitional Cell Carcinoma was made and later confirmed by immuno-histochemistry. Transitional cell carcinoma of the ovary is a rare subtype of epithelial ovarian cancer. Surgical resection is the primary therapeutic approach, and patient’s outcomes after chemotherapy are better than for other types of ovarian cancers.

  3. A RARE CASE OF ADENOID CYSTIC CARCINOMA OF ETHMOID SINUS

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    Bharath

    2013-02-01

    Full Text Available ABSTRACT: Adenoid cystic carcinoma is more common in minor sa livary glands, uncommon in parotid gland and rare in paranasal sinuses. These ar e more aggressive and fatal. Such tumors of the accessory nasal sinuses causing proptosis have be en reported so rarely in ophthalmic literature. An adult aged 31 years presented with pro ptosis of right eye, nasal obstruction and bleeding from right nose. CT scan showed soft tissu e attenuation mass with destruction of bony structures and extension to right orbit. Biopsy was done through trans nasal route. A histological diagnosis of Adenoid cystic carcinoma of ethmoid sinus was made

  4. A Case of Renal Cell Carcinoma Associated with Paraganglioma

    OpenAIRE

    住吉, 崇幸; 清水, 洋祐; 井上, 貴博; 大久保, 和俊; 渡部, 淳; 神波, 大己; 吉村, 耕治; 兼松, 明弘; 中村, 英二郎; 西山, 博之; 賀本, 敏行; 住吉, 真治; 小川, 修

    2011-01-01

    A 64-year-old man was referred to our hospital for the treatment of left renal cell carcinoma associated with a tumor located on the back of the inferior vena cava. At first the tumor located on the back of the inferior vena cava was suspected to be lymphnode metastasis of renal cell carcinoma. A more detailed examination at our hospital revealed elevation of vanillylmandelic acid in urine and 131Imetaiodobenzylguanidine uptake in the tumor. We diagnosed the tumor as paraganglioma and operate...

  5. Renal Cell Carcinoma in A Patient with Kartagener Syndrome: First Case Report in English Language

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    Erkin Sağlam

    2015-03-01

    Full Text Available Cardiac and pulmonary anomalies are common among patients with situs inversus totalis. Renal anomalies, including renal agenesis, dysplasia, hypoplasia, ectopia, polycystic kidney, and horseshoe kidney have been reported. We report a case of renal cell carcinoma in a patient with situs inversus totalis (SIT. Our case represents the fourth case report of renal cell carcinoma in a patient with situs inversus totalis and to the best of our knowledge this is the first report in English language. Due to the higher frequency of cardiac, pulmonary, renal, and vascular anomalies the management of patients with situs inversus and urologic disease requires careful preoperative evaluation.

  6. Squamous cell carcinoma in Hand – Case reportCarcinoma de células escamosas na mão - Estudo de caso

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    Joaquim José de Lima Silva

    2016-03-01

    Full Text Available Introduction: Squamous cell carcinoma (SCC is a type of skin malignancy that originates in the squamous layer of the epidermis.  A lower incidence than basal cell carcinomas is reported. There is a predominance of areas heavily exposed to sunlight Objectives: To report a case of squamous cell carcinoma in left hand compromising the hypothenar region. To carry out a literature review and emphasize the main methods of diagnosis and treatment. Methods: Information obtained from medical records, photographic record of pre and post-operative. Result: Histopathological diagnosis was made, confirming squamous cell carcinoma due to the evolution of metastatic basal cell carcinoma, with the removal of bones: 5th metacarpal and scaphoid. After relapse, requiring amputation of the left hand. Conclusion: To report a rare case of bone metastasis derived from a skin cancer.

  7. Metabolic disorders and the risk of nasopharyngeal carcinoma: a case-control study in Italy.

    Science.gov (United States)

    Zucchetto, Antonella; Taborelli, Martina; Bosetti, Cristina; Montella, Maurizio; La Vecchia, Carlo; Franchin, Gianni; Libra, Massimo; Serraino, Diego; Polesel, Jerry

    2016-07-29

    The aim of this study is to evaluate the association between metabolic disorders and the risk of nasopharyngeal carcinoma, considering different histological subtypes. Between 1992 and 2008, we carried out a multicentre case-control study in Italy. One-hundred and ninety-seven White patients with histologically confirmed nasopharyngeal carcinoma were enrolled as cases. The control group included 592 cancer-free patients, frequency matched by study centre, area of residence, sex, age and period of interview. Odds ratios (OR) and corresponding 95% confidence intervals (CI), for nasopharyngeal carcinoma according to obesity and self-reported history of other metabolic disorders, were calculated through logistic regression models adjusted for matching variables and tobacco smoking and drinking habits. Obesity (OR=1.44; 95% CI: 0.88-2.36), diabetes mellitus (OR=0.91; 95% CI: 0.42-1.98), hypertension (OR=0.79; 95% CI: 0.48-1.32), hypercholesterolaemia (OR=1.41; 95% CI: 0.84-2.35) and metabolic syndrome (i.e. at least three among the four previously cited metabolic disorders; OR=1.11; 95% CI: 0.86-1.43) were not significantly associated with the overall risk of nasopharyngeal carcinoma. However, the associations observed for diabetes mellitus, hypercholesterolaemia and metabolic syndrome were stronger among differentiated nasopharyngeal carcinomas than among undifferentiated ones. In particular, 21.7% of differentiated nasopharyngeal carcinoma cases and 7.8% of controls reported a history of metabolic syndrome (OR=3.37; 95% CI: 1.05-10.81). The results of the study indicated no overall association between metabolic disorders and nasopharyngeal carcinoma. Nonetheless, although the small sample size calls for caution in interpretation, metabolic disorders could increase the risk of differentiated nasopharyngeal carcinoma. This finding further supports a different aetiology of the two histological subtypes.

  8. Misdiagnosed ectopic thyroid carcinoma:report of two cases

    Institute of Scientific and Technical Information of China (English)

    凌玲; 周水洪; 汪审清; 王丽君

    2004-01-01

    Ectopic thyroid tissue is a congenital disease caused by abnormal migration of thyroid in the embryonic stage. Malignant ectopic thyroid tissue is often misdiagnosed as a cyst of the thyroglossal duct. We treated 2 patients with papillary carcinoma in the anterior midline of the neck from May 1985 to Detober 2002.

  9. Unclassified renal cell carcinoma: an analysis of 85 cases.

    NARCIS (Netherlands)

    Karakiewicz, P.I.; Hutterer, G.C.; Trinh, Q.D.; Pantuck, A.J.; Klatte, T.; Lam, J.S.; Guille, F.; Taille, A. De La; Novara, G.; Tostain, J.; Cindolo, L.; Ficarra, V.; Schips, L.; Zigeuner, R.; Mulders, P.F.A.; Chautard, D.; Lechevallier, E.; Valeri, A.; Descotes, J.L.; Lang, H.; Soulie, M.; Ferriere, J.M.; Pfister, C.; Mejean, A.; Belldegrun, A.S.; Patard, J.J.

    2007-01-01

    OBJECTIVES: To compare cancer-specific mortality in patients with unclassified renal cell carcinoma (URCC) vs clear cell RCC (CRCC) after nephrectomy, as URCC is a rare but very aggressive histological subtype. PATIENTS AND METHODS: Eighty-five patients with URCC and 4322 with CRCC were identified w

  10. Verrucous Carcinoma in External Auditory Canal – A Rare Case

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    Md Zillur Rahman

    2013-05-01

    Full Text Available Verrucous carcinoma is a variant of squamous cell carcinoma. It is of low grade malignancy and rarely present with distant metastasis. Oral cavity is the commonest site of this tumour, other sites are larynx, oesophagus and genitalia. Verrucous carcinoma in external auditory canal is extremely rare. This is the presentation of a 45 years old woman who came to the ENT & Head Neck Surgery department of Delta medical college, Dhaka, Bangladesh with discharging left ear and impairment of hearing on the same side for 7 years. Otoscopic examination showed a mass occupying almost whole of the external auditory canal and the overlying skin was thickened, papillary and blackish. Cytology from external auditory canal scrap showed hyperkeratosis and parakeratosis. External auditory canal bone was found eroded at some parts. Excision of the mass was done under microscope. Split thickness skin grafting was done in external auditory canal. The mass was diagnosed as verrucous carcinoma on histopathological examination. Afterwards she was given radiotherapy. Six months follow up showed no recurrence and healthy epithelialization of external auditory canal.

  11. Lactoferrin-appended solid lipid nanoparticles of paclitaxel for effective management of bronchogenic carcinoma.

    Science.gov (United States)

    Pandey, Vikas; Gajbhiye, Kavita Rai; Soni, Vandana

    2015-02-01

    Lung cancer is a dreadful disease which claims to be more life threatening as compared to total sum up of colon, prostate and breast cancers. Thus, there is an urgent need to develop an effective delivery approach for its management. Paclitaxel (PTX) is one of the well-known choice as antineoplasitic agent used for the treatment of different types of human cancers such as non-small-cell lung, head and neck cancers, leukemia, breast, ovarian and melanoma. Lactoferrin (Lf), a "multifunctional protein" is crucial for natural immunity which is secreted by exocrine glands. Lf receptors are expressed on the apical surface on bronchial epithelial cells. These over-expressed LF receptors can be utilized for the transportation of Lf-conjugated drug or nanocarrier devices. The present study was aimed to develop PTX-loaded Lf-coupled solid lipid nanoparticles (SLNs) for the treatment of lung cancer. PTX-loaded SLNs were prepared, characterized and then coupled with Lf using carbodiimide chemistry. The formulations were characterized by transmission electron microscopy, particle size, polydispersity index and zeta potential, whereas Lf conjugation was confirmed by FT-IR and ¹H NMR and efficiency of prepared system was evaluated by in vitro, ex vivo and in vivo evaluations. The ex vivo cytotoxicity studies on human bronchial epithelial cell lines, BEAS-2B, revealed superior anticancer activity of Lf-coupled SLNs than plain SLNs and free PTX. In vivo biodistribution studies showed higher concentrations of PTX accumulated in lungs via Lf-coupled SLNs than plain SLNs and free PTX. These studies suggested that Lf-coupled PTX-loaded SLNs could be used as potential targeting carrier for delivering anticancer drug to the lungs with the minimal side effects.

  12. Choroid plexus carcinoma: case report = Carcinoma de plexo coroide: relato de caso

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    Gonçalves, Eduardo

    2012-01-01

    Conclusões: A evolução rápida do carcinoma do plexo coroide neste caso mostra a necessidade da suspeita precoce de distúrbios do sistema nervoso central. Este caso pode alertar os pediatras para a necessidade de considerar a presença de um tumor cerebral levando a lesão do nervo vago em casos de dificuldade respiratória resistente ao tratamento

  13. Situs inversus totalis with carcinoma of gastric cardia: a case report

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    Ke Pan

    2012-12-01

    Full Text Available Abstract Situs inversus is an uncommon anomaly with rare incidence. Some cases of situs inversus totalis have been described with different types of associations. Here we report a case of situs inversus with carcinoma of the gastric cardia.

  14. Surgical excision of lung metastases from squamous carcinoma of the cervix. A report of 2 cases

    Energy Technology Data Exchange (ETDEWEB)

    De Moor, N.G.; Berry, A.V.; Nissenbaum, M.M. (University of the Witwatersrand, Johannesburg (South Africa))

    1983-01-01

    These 2 case reports serve to emphasize two important points concerning carcinoma of the cervix: (i) blood-borne metastases are now frequently encountered in this disease; and (ii) in selected cases surgical excision of a secondary deposit in the lung is the treatment of choice and may even result in cure.

  15. Surgical excision of lung metastases from squamous carcinoma of the cervix. A report of 2 cases.

    Science.gov (United States)

    de Moor, N G; Berry, A V; Nissenbaum, M M

    1983-01-01

    These 2 case reports serve to emphasize two important points concerning carcinoma of the cervix: (i) blood-borne metastases are now frequently encountered in this disease; and (ii) in selected cases surgical excision of a secondary deposit in the lung is the treatment of choice and may even result in cure.

  16. Cisto broncogênico complicado por mediastinite e empiema contra-lateral Bronchogenic cyst complicated by mediastinitis and contralateral empyema

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    Nuno Ferreira de Lima

    2004-02-01

    Full Text Available O cisto broncogênico, apesar da aparência pouco ominosa como opacidade de contornos precisos no mediastino, tem potencial não desprezível para complicar. Relatamos um caso de complicação grave em um paciente de 28 anos com queixa de dor epigástrica irradiada para o dorso, e radiografia de tórax demonstrando massa bem delimitada no mediastino posterior e inferior à direita. Em cinco dias evoluiu para sepse decorrente de mediastinite e empiema pleural à esquerda. O paciente necessitou ser submetido a toracotomia esquerda para descorticação pulmonar precoce e desbridamento do mediastino e, num segundo tempo com intervalo de uma semana, a toracotomia direita para ressecção do cisto mediastinal infectado. Este caso enfatiza a indicação sensata de ressecção dos cistos mediastinais mesmo na apresentação assintomática, face ao risco inerente de complicações.Notwithstanding its hardly ominous appearance as a mediastinal opaque mass with precise contours, the bronchogenic cyst has a significant potential for complications. We report a case of severe complication in a 28-year-old male presenting with epigastric pain irradiating to the back and at chest X-ray disclosing a well delimited mass in the posterior-inferior right side of the mediastinum. On the fifth day after onset of the symptoms, the patient developed sepsis resulting from mediastinitis and left pleural empyema. The patient was submitted to a left thoracotomy for lung decortication and mediastinal drainage and, after one week interval at a second stage, to a right thoracotomy for resection of the infected mediastinal cyst. In view of the inherent risk of omplications, mediastinal cyst resection is strongly recommended, even in cases of asymptomatic presentation.

  17. Anaplastic carcinoma of pancreas:report of 6 cases and literature review

    Institute of Scientific and Technical Information of China (English)

    SHAO Cheng-hao; HU Xian-gui; GAO Li; TANG Yan; LIU Rui; ZHANG Yi-jie; ZHOU Ying-qi

    2005-01-01

    Objective:To investigate clinicopathological features,diagnosis and treatment of anaplastic carcinoma of the pancreas and to review relevant literature on this entity. Methods :A retrospective clinical analysis was made in 6 cases of anaplastic pancreatic carcinomas admitted from 1989 to 2001. Results:Anaplastic pancreatic carcinoma was found in 5 men and 1 woman with a mean age of 61.5 years. Tumor location was in the head of the pancreas in 3 patients,body and tail in 3 cases. Tumors were surgically resected in all patients, by pancreaticoduodenectomy in 1, by pancreaticoduodenectomy combined resection and reconstruction of superior mesenteric vein(SMV) in 1 ,by pancreaticoduodenectomy combined resection and reconstruction of SMV and superior mesenteric artery(SMA) in 1,by distal pancreatectomy in 2,by distal pancreatectomy combined total gastrotectomy in 1. Liver metastasis was found in one patient. Follow-up suggested the prognosis was poor with a mean survival of 5.5 months after operation. All patients were dead with tumor recurrence and liver metastasis. Conclusion:Histologically,anaplastic pancreatic carcinoma is characterized by pleomorphic cell carcinoma consisting of pleomorphic giant/small cells and spindle cells ,or osteoclast-like giant cell tumor composed of pleomorphic small cells,or pleomorphic giant cell carcinoma with osteoclastoid giant cells,and demonstrates aggressive biological behavior. Invasions to adjoined organ and metastasis are usual. The prognosis of this tumor appears to be very poor.

  18. Chronic shoulder pain referred from thymic carcinoma: a case report and review of literature

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    Dee SW

    2012-09-01

    Full Text Available Shu-Wei Dee,1 Mu-Jung Kao,2,3 Chang-Zern Hong,4 Li-Wei Chou,1,5 Henry L Lew6,71Department of Physical Medicine and Rehabilitation, China Medical University Hospital, Taichung, 2Department of Physical Medicine and Rehabilitation, Yangming Branch, Taipei City Hospital, Taipei, 3Department of Physical Therapy and Assistive Technology, National Yang-Ming University, Taipei, 4Department of Physical Therapy, Hungkuang University, Taichung, 5School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan; 6Defense and Veterans Brain Injury Center, Virginia Commonwealth University, Richmond, Virginia, 7University of Hawaii at Manoa, John A Burns School of Medicine, Honolulu, Hawaii, USAAbstract: We report a case of thymic carcinoma presenting as unilateral shoulder pain for 13 months. Before an accurate diagnosis was made, the patient received conservative treatment, cervical discectomies, and myofascial trigger point injection, none of which relieved his pain. When thymic carcinoma was eventually diagnosed, he received total resection of the tumor and the shoulder pain subsided completely. Thymic carcinoma is a rare carcinoma, and our review of the literature did not show shoulder pain as its initial presentation except for one case report. The purpose of this report is to document our clinical experience so that other physiatrists can include thymic carcinoma in their differential diagnosis of shoulder pain.Keywords: referred pain, shoulder pain, thymic carcinoma

  19. Molecular Analysis of Mixed Endometrial Carcinomas Shows Clonality in Most Cases.

    Science.gov (United States)

    Köbel, Martin; Meng, Bo; Hoang, Lien N; Almadani, Noorah; Li, Xiaodong; Soslow, Robert A; Gilks, C Blake; Lee, Cheng-Han

    2016-02-01

    Mixed endometrial carcinoma refers to a tumor that comprises 2 or more distinct histotypes. We studied 18 mixed-type endometrial carcinomas-11 mixed serous and low-grade endometrioid carcinomas (SC/EC), 5 mixed clear cell and low-grade ECs (CCC/EC), and 2 mixed CCC and SCs (CCC/SC), using targeted next-generation sequencing and immunohistochemistry to compare the molecular profiles of the different histotypes present in each case. In 16 of 18 cases there was molecular evidence that both components shared a clonal origin. Eight cases (6 EC/SC, 1 EC/CCC, and 1 SC/CCC) showed an SC molecular profile that was the same in both components. Five cases (3 CCC/EC and 2 SC/EC) showed a shared endometrioid molecular profile and identical mismatch-repair protein deficiency in both components. A single SC/EC case harbored the same POLE exonuclease domain mutation in both components. One SC/CCC and 1 EC/CCC case showed both shared and unique molecular features in the 2 histotype components, suggesting early molecular divergence from a common clonal origin. In 2 cases, there were no shared molecular features, and these appear to be biologically unrelated synchronous tumors. Overall, these results show that the different histologic components in mixed endometrial carcinomas typically share the same molecular aberrations. Mixed endometrial carcinomas most commonly occur through morphologic mimicry, whereby tumors with serous-type molecular profile show morphologic features of EC or CCC, or through underlying deficiency in DNA nucleotide repair, with resulting rapid accrual of mutations and intratumoral phenotypic heterogeneity. Less commonly, mixed endometrial carcinomas are the result of early molecular divergence from a common progenitor clone or are synchronous biologically unrelated tumors (collision tumors).

  20. An Interesting Case of Basal Cell Carcinoma with Raynaud's Phenomenon Following Chronic Arsenic Exposure.

    Science.gov (United States)

    Gulshan, S; Rahman, M J; Sarkar, R; Ghosh, S; Hazra, R

    2016-01-01

    Arsenic is commonly known to be associated with squamous cell carcinoma. Among the lesser known associations is basal cell carcinoma and even rarer is its effect on blood vessels causing peripheral vascular disease. Here we present a case of a 55 yr old man with ulceroproliferative lesions on scalp and forehead along with several hyperpigmented patches on trunk and extremities. He had symptoms suggestive of Raynaud's phenomenon that eventually led to digital gangrene. FNAC was done which was suggestive of basal cell carcinoma. On further enquiry, he was found to reside in an arsenic endemic zone and was investigated for blood arsenic level which was elevated. Punch biopsy from different lesions from body confirmed nodular basal cell carcinoma. Presently the patient has stopped drinking water from the local tubewell. On follow-up he shows improvement of Raynaud's phenomenon and skin lesions.

  1. An unusual case of intracystic papillary carcinoma of breast with invasive component

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    Suryawanshi Kishor H, Nikumbh Dhiraj B, Damle Rajshri P, Dravid NV, Tayde Yogesh

    2014-07-01

    Full Text Available Papillary carcinoma of the breast is a rare malignant tumor, constituting 1-2 % of breast neoplasms mostly affecting elderly postmenopausal women. Intracystic (Encysted papillary carcinoma (IPC is a rare distinct entity with slow growth rate and overall favourable prognosis regardless of whether it is in situ alone or associated with invasive component. Treatment modalities vary from conservative surgery to radical surgery with or without adjuvant therapy depending upon the associated component (DCIS or invasive of the tumor. Herein, we report a case of 55-year-old female presented with a painless lump in the right breast. FNAC yielded haemorrhagic fluid with scanty cellularity of atypical ductal epithelial cells. Patient underwent wide local excision. The final histopathological diagnosis revealed intracystic papillary carcinoma associated with invasive ductal carcinoma, NOS type.

  2. Tracheal epithelial-myoepithelial carcinoma associated with sarcoid-like reaction: A case report.

    Science.gov (United States)

    Dong, Huawei; Tatsuno, Brent K; Betancourt, Jaime; Oh, Scott S

    2015-01-01

    Epithelial-myoepithelial carcinomas are rare tumors that primarily originate in the salivary glands but have also been found in the tracheobronchial tree. We report the first case of epithelial-myoepithelial carcinoma associated with sarcoidosis. A 61 year old Hispanic man presented with altered mental status and hypercalcemia. Imaging revealed diffuse intra-thoracic and intra-abdominal lymphadenopathy. A diagnostic bronchoscopy was performed where an incidental tracheal nodule was discovered and biopsied. Pathology was consistent with epithelial-myoepithelial carcinoma. Lymph node biopsy demonstrated non-caseating granulomas consistent with sarcoidosis. Patient underwent tracheal resection of the primary tumor with primary tracheal reconstruction. Hypercalcemia subsequently normalized with clinical improvement. Repeat CT imaging demonstrated complete resolution of lymphadenopathy. Our findings are suggestive of a possible paraneoplastic sarcoid-like reaction to the epithelial-myoepithelial carcinoma with associated lymphadenopathy and symptomatic hypercalcemia.

  3. Squamous cell carcinoma developing in the scar of Fournier's gangrene – Case report

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    Bansal Anju

    2004-04-01

    Full Text Available Abstract Background Squamous cell carcinoma of the scrotum is rare and its development in the scar of Fournier's gangrene is still rarer. Case presentation A 65-year-old gentleman presented with a small non-healing ulcer developing on right hemi-scrotum two years after the treatment for Fournier's gangrene. On histological examination it was found to be squamous cell carcinoma. He was successfully managed by surgery in the form of wide local excision and ilio-inguinal lymph node dissection followed by adjuvant radiotherapy and chemotherapy. Conclusions Squamous cell carcinoma can develop in the scar of Fournier's gangrene after a long delay, which differentiates it from other scar carcinomas or Marjolin's ulcer.

  4. Tracheal epithelial-myoepithelial carcinoma associated with sarcoid-like reaction: A case report

    Directory of Open Access Journals (Sweden)

    Huawei Dong

    2015-01-01

    Full Text Available Epithelial-myoepithelial carcinomas are rare tumors that primarily originate in the salivary glands but have also been found in the tracheobronchial tree. We report the first case of epithelial-myoepithelial carcinoma associated with sarcoidosis. A 61 year old Hispanic man presented with altered mental status and hypercalcemia. Imaging revealed diffuse intra-thoracic and intra-abdominal lymphadenopathy. A diagnostic bronchoscopy was performed where an incidental tracheal nodule was discovered and biopsied. Pathology was consistent with epithelial-myoepithelial carcinoma. Lymph node biopsy demonstrated non-caseating granulomas consistent with sarcoidosis. Patient underwent tracheal resection of the primary tumor with primary tracheal reconstruction. Hypercalcemia subsequently normalized with clinical improvement. Repeat CT imaging demonstrated complete resolution of lymphadenopathy. Our findings are suggestive of a possible paraneoplastic sarcoid-like reaction to the epithelial-myoepithelial carcinoma with associated lymphadenopathy and symptomatic hypercalcemia.

  5. Hypercalcemia in Upper Urinary Tract Urothelial Carcinoma: A Case Report and Literature Review

    Science.gov (United States)

    McHugh, Jonathan B.; Miller, David C.; Esfandiari, Nazanene H.

    2013-01-01

    Objective. We here report a patient with upper urinary tract urothelial carcinoma with hypercalcemia likely due to elevated 1,25-dihydroxyvitamin D. Methods. We present a clinical case and a summary of literature search. Results. A 57-year-old man, recently diagnosed with a left renal mass, for which a core biopsy showed renal cell carcinoma, was admitted for hypercalcemia of 11.0 mg/mL He also had five small right lung nodules with a negative bone scan. Both intact parathyroid hormone and parathyroid hormone-related peptide were appropriately low, and 1,25-dihydroxyvitamin D was elevated at 118 pg/dL. The patient's calcium was normalized after hydration, and he underwent radical nephrectomy. On the postoperative day 6, a repeat 1,25-dihydroxyvitamin D was 24 pg/mL with a calcium of 8.1 mg/dL. Pathology showed a 6 cm high-grade urothelial carcinoma with divergent differentiation. We identified a total of 27 previously reported cases with hypercalcemia and upper tract urothelial carcinoma in English. No cases have a documented elevated 1,25-dihydroxyvitamin D level. Conclusion. This clinical course suggests that hypercalcemia in this case is from the patient's tumor, which was likely producing 1,25-dihydroxyvitamin D. Considering the therapeutic implications, hypercalcemia in patients with upper urinary tract urothelial carcinoma should be evaluated with 1,25-dihydroxyvitamin D. PMID:23476827

  6. Hypercalcemia in Upper Urinary Tract Urothelial Carcinoma: A Case Report and Literature Review

    Directory of Open Access Journals (Sweden)

    Keiko Asao

    2013-01-01

    Full Text Available Objective. We here report a patient with upper urinary tract urothelial carcinoma with hypercalcemia likely due to elevated 1,25-dihydroxyvitamin D. Methods. We present a clinical case and a summary of literature search. Results. A 57-year-old man, recently diagnosed with a left renal mass, for which a core biopsy showed renal cell carcinoma, was admitted for hypercalcemia of 11.0 mg/mL He also had five small right lung nodules with a negative bone scan. Both intact parathyroid hormone and parathyroid hormone-related peptide were appropriately low, and 1,25-dihydroxyvitamin D was elevated at 118 pg/dL. The patient’s calcium was normalized after hydration, and he underwent radical nephrectomy. On the postoperative day 6, a repeat 1,25-dihydroxyvitamin D was 24 pg/mL with a calcium of 8.1 mg/dL. Pathology showed a 6 cm high-grade urothelial carcinoma with divergent differentiation. We identified a total of 27 previously reported cases with hypercalcemia and upper tract urothelial carcinoma in English. No cases have a documented elevated 1,25-dihydroxyvitamin D level. Conclusion. This clinical course suggests that hypercalcemia in this case is from the patient’s tumor, which was likely producing 1,25-dihydroxyvitamin D. Considering the therapeutic implications, hypercalcemia in patients with upper urinary tract urothelial carcinoma should be evaluated with 1,25-dihydroxyvitamin D.

  7. Thyroglossal Duct Cyst Carcinomas in Pediatric Patients: Report of Two Cases with a Comprehensive Literature Review.

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    Thompson, Lester D R; Herrera, Hannah B; Lau, Sean K

    2017-03-14

    Thyroglossal duct cyst (TGDC) carcinomas are rarely encountered in the pediatric population. The clinical behavior of these tumors in the pediatric setting is unclear and management is not well defined. Two cases of pediatric thyroglossal duct cyst carcinoma were identified in a review of all thyroglossal duct cysts diagnosed over a ten year period. These two cases were analyzed along with 57 cases of thyroglossal duct cyst carcinoma affecting patients less than 21 years of age compiled from the English literature. Fifty-nine patients (36 females, 23 males) aged 6-20 years (mean 15.0 years) were identified. All presented with an anterior midline neck mass, which was typically mobile and non-tender. The average tumor size was 2.6 cm. Histologically, all tumors were papillary thyroid carcinomas arising in a background of a thyroglossal duct cyst. The tumors exhibited a papillary, follicular, or mixed architecture with classical papillary thyroid carcinoma nuclear features. Soft tissue extension was present in 16 cases. All patients were managed surgically with a Sistrunk procedure, with additional thyroidectomy performed in 29 patients, combined with a lymph node dissection (n = 15), or a Sistrunk and lymph node dissection (n = 5). All patients were stage I at presentation, with 11 showing lymph node metastases. Postoperative radioactive iodine was employed in 20 patients. A papillary carcinoma of the thyroid gland was reported in four of the patients who had concurrent/subsequent thyroidectomies. Recurrences were reported in four patients, with distant metastases in one patient, who died of disease (13 months). Follow up data was available for 45 patients, with an overall mean follow-up of 54.5 months. All patients were alive, with the exception of one who died with disease. TGDC carcinomas in pediatric patients is associated with a good overall prognosis, best managed by Sistrunk procedure alone, with selected lymph node dissection if clinically

  8. Salivary Duct Carcinoma of the Minor Salivary Gland: A Rare Case Report

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    Shalini Gupta

    2013-08-01

    Full Text Available Salivary duct carcinoma is a rare invasive malignancy arising in the ductal epithelium of the salivary glands. Nearly 85% of the cases occur in the parotid gland followed by submandibular gland. Rarely is it described in the hard palate. Salivary duct carcinomas affecting the minor salivary glands have been reported in only 4% of the SDC cases and constitute 2% of all the salivary gland malignant neoplasms. It is characterized by aggressive behavior with early metastasis, local recurrence and significant mortality. The tumor has predilection for older men in the 6th to 7th decades of life. In this article; we report a case of a salivary gland carcinoma which was present in the right posterior region of the maxilla of a 50 year old female patient. [J Interdiscipl Histopathol 2013; 1(4.000: 222-226

  9. Papillary thyroid carcinoma-like tumor of the kidney: a case report.

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    Khoja, Hatim A; Almutawa, Abdulmonem; Binmahfooz, Ali; Aslam, Muhammad; Ghazi, Abdullah A; Almaiman, Sara

    2012-08-01

    Thyroid carcinoma-like tumor of the kidney is an extremely rare variant of renal cell carcinoma. Most previously reported cases were incidental finding; and none of them showed papillary thyroid carcinoma (PTC) nuclear features. This study reports the first case of PTC (follicular variant)-like tumor of the kidney in which a female patient presented with hematuria, weight loss, and flank pain. Imaging studies revealed a left renal mass with enlarged hilar lymph nodes. Histologically, the renal tumor had a striking resemblance to follicular variant of PTC. However, no radiological abnormalities were found in the thyroid, mediastinum, or pelvis. Tumor cells were negative for thyroid markers (thyroglobulin and TTF1). According to the authors, this is the first case of PTC (follicular variant)-like tumor of the kidney.

  10. Budd-Chiari syndrome as an initial presentation of hepatocellular carcinoma: a case report.

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    Bălăceanu, Lavinia Alice; Diaconu, Camelia Cristina; Aron, Gheorghiţa

    2014-06-01

    We report the case of a 84-year-old admitted with symptoms of congestive heart failure. Ultrasonography revealed a hyperechoic nodule in the left lobe of the liver, with a peripheral hypoechoic rim, multiple irregular hypoechoic nodules in both hepatic lobes, portal vein, inferior vena cava, and right atrium thrombosis. On ultrasonographic and alpha-fetoprotein criteria the case was interpreted as hepatocellular carcinoma with Budd-Chiari syndrome. The particularity of the case is the initial presentation of the hepatocellular carcinoma as Budd-Chiari syndrome. The inferior vena cava and right atrium thrombosis, as a cause of secondary Budd-Chiari syndrome in a patient with hepatocellular carcinoma, has been rarely reported.

  11. The management of acute parathyroid crisis secondary to parathyroid carcinoma: a case report

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    O'Malley Diarmuid

    2010-01-01

    Full Text Available Abstract Introduction Hypercalcaemic hyperparathyroid crisis is a rare but life-threatening complication of primary hyperparathyroidism. Parathyroid carcinoma is a rare malignancy with an incidence of 0.5% to 4% of all reported cases of primary hyperparathyroidism. Case presentation We report the case of a 60-year-old Caucasian man with hypercalcaemic hyperparathyroid crisis associated with parathyroid carcinoma. He presented with a classic hypercalcaemic syndrome and his serum calcium and parathyroid hormone levels were at 4.65 mmol/L and 1743 ng/L, respectively. He initially presented with a two-week history of weakness and lethargy and a one-week history of vomiting, polyuria and polydipsia. An emergency left thyroid lobectomy and left lower parathyroidectomy were performed. There was a prompt decrease in his parathyroid hormone level immediately after surgery. Histology revealed that our patient had a 4-cm parathyroid carcinoma. Conclusion In patients with parathyroid carcinoma, the optimal surgical treatment is en bloc resection with ipsilateral thyroid lobectomy and removal of any enlarged or abnormal lymph nodes. Surgery is the only curative treatment. In our patient, prompt surgical intervention proved successful. At six months the patient is well with no evidence of disease recurrence. This case highlights the importance of considering a hyperparathyroid storm in the context of a parathyroid carcinoma. Parathyroid carcinoma is a rare entity and our knowledge is mainly derived from case reports and retrospective studies. This case report increases awareness of this serious and life-threatening complication. This report also illustrates how prompt and appropriate management provides the best outcome for the patient.

  12. The management of acute parathyroid crisis secondary to parathyroid carcinoma: a case report.

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    Rock, Kathy

    2010-01-01

    ABSTRACT: INTRODUCTION: Hypercalcaemic hyperparathyroid crisis is a rare but life-threatening complication of primary hyperparathyroidism. Parathyroid carcinoma is a rare malignancy with an incidence of 0.5% to 4% of all reported cases of primary hyperparathyroidism. CASE PRESENTATION: We report the case of a 60-year-old Caucasian man with hypercalcaemic hyperparathyroid crisis associated with parathyroid carcinoma. He presented with a classic hypercalcaemic syndrome and his serum calcium and parathyroid hormone levels were at 4.65 mmol\\/L and 1743 ng\\/L, respectively. He initially presented with a two-week history of weakness and lethargy and a one-week history of vomiting, polyuria and polydipsia. An emergency left thyroid lobectomy and left lower parathyroidectomy were performed. There was a prompt decrease in his parathyroid hormone level immediately after surgery. Histology revealed that our patient had a 4-cm parathyroid carcinoma. CONCLUSION: In patients with parathyroid carcinoma, the optimal surgical treatment is en bloc resection with ipsilateral thyroid lobectomy and removal of any enlarged or abnormal lymph nodes. Surgery is the only curative treatment. In our patient, prompt surgical intervention proved successful. At six months the patient is well with no evidence of disease recurrence. This case highlights the importance of considering a hyperparathyroid storm in the context of a parathyroid carcinoma. Parathyroid carcinoma is a rare entity and our knowledge is mainly derived from case reports and retrospective studies. This case report increases awareness of this serious and life-threatening complication. This report also illustrates how prompt and appropriate management provides the best outcome for the patient.

  13. Intraoral mass presenting as maxillary sinus carcinoma: a case report.

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    Mahdavi, Omid; Boostani, Najmehalsadat; Karimi, Sharareh; Tabesh, Adel

    2013-11-01

    Sinonasal undifferentiated carcinoma is an extremely rare malignancy of the paranasal sinuses and nasal cavity. It is of unknown etiology, and occurs more commonly in the elderly men, with a routinely shown aggressive behavior and poor prognosis for survival. Radiographically, it looks like severe osteomyelitis. Histopathologic study is essential to confirm diagnosis, and the undifferentiated histologic appearance often necessitates immunohistochemical studies for differentiation from other high-grade neoplasms. We present an 83-year-old man complaining of pain and unilateral swelling on the left side of the face due to a rare malignant tumor of maxillary sinus origin, a sinonasal undifferentiated carcinoma. He underwent hemimaxillectomy and radiotherapy, but refused chemotherapy. Maxillary sinus malignancy may be presented with unspecific symptoms mimicking sinusitis or dental pain. Coming across such symptoms, the physician or dentist must consider malignancies as well, and carry out medical and dental workups.

  14. Intraoral mass presenting as maxillary sinus carcinoma: a case report.

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    Omid Mahdavi

    2013-12-01

    Full Text Available Sinonasal undifferentiated carcinoma is an extremely rare malignancy of the paranasal sinuses and nasal cavity. It is of unknown etiology, and occurs more commonly in the elderly men, with a routinely shown aggressive behavior and poor prognosis for survival. Radiographically, it looks like severe osteomyelitis. Histopathologic study is essential to confirm diagnosis, and the undifferentiated histologic appearance often necessitates immunohistochemical studies for differentiation from other high-grade neoplasms. We present an 83-year-old man complaining of pain and unilateral swelling on the left side of the face due to a rare malignant tumor of maxillary sinus origin, a sinonasal undifferentiated carcinoma. He underwent hemimaxillectomy and radiotherapy, but refused chemotherapy. Maxillary sinus malignancy may be presented with unspecific symptoms mimicking sinusitis or dental pain. Coming across such symptoms, the physician or dentist must consider malignancies as well, and carry out medical and dental workups.

  15. Spontaneous rupture of multifocal hepatocellular carcinoma: case report

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    Özen Ö

    2015-08-01

    Full Text Available Özkan Özen, Alptekin Tosun, Çiğdem Akgül Department of Radiology, Faculty of Medicine, Giresun University, Giresun, Turkey Abstract: Hemoperitoneum due to nontraumatic liver rupture is rare. The most common cause of nontraumatic rupture of the liver is hepatocellular carcinoma (HCC. The other causes of nontraumatic liver ruptures are peliosis hepatis, polyarteritis nodosa, systemic lupus erythematosus, preeclampsia, metastatic carcinoma, and other primary liver tumors. In this report, we present the computed tomography findings of spontaneous liver rupture in a 52-year-old male patient due to multifocal HCC, with the diagnosis proven by surgical specimen. Keywords: computed tomography, hemoperitoneum, liver, nontraumatic liver rupture

  16. Papillary squamotransitional cell carcinoma of the uterine cervix: A histomorphological and immunohistochemical study of nine cases

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    Mani Anand

    2013-01-01

    Full Text Available Background: Papillary squamotransitional cell carcinoma (PSCC is a distinctive subcategory of squamous cell carcinoma of the uterine cervix. It has a propensity for local recurrence and late metastasis. Histologically, it can be misinterpreted as transitional cell carcinoma, or other papillary lesions of the cervix including squamous papilloma, verrucous carcinoma or cervical intraepithelial neoplasia grade 3 with papillary configuration. Materials and Methods: Nine cases of PSCC of the uterine cervix were diagnosed on a cervical biopsy specimen on routine hematoxylin and eosin (H and E stained sections. Their clinic-morphological features were analyzed. The cases were further evaluated immunohistochemically by cytokeratin 7 (CK7, cytokeratin 20 (CK20, p53 and Ki-67. Results: The patients ranged in age from 35 years to 75 years; with abnormal uterine bleeding being the most common clinical presentation. All the cases showed papillary architecture with fibrovascular cores lined by multilayered atypical epithelium. Three cell types were observed: Clear, intermediate and basaloid. Stromal invasion was seen in five cases, whereas in the remaining four cases, the biopsy specimen was too superficial to definitely assess invasion. Immunohistochemically, eight cases were CK7 + /CK20 - and one case was CK7 - /CK20 - . All nine cases showed nuclear accumulation of mutant p53. Moderate and high proliferative activity was observed in two and seven cases, respectively. Five of patients for whom follow-up information was available underwent radical hysterectomy and two of them were disease free 18 months following treatment. Conclusion: PSCC of the uterine cervix are a clinicomorphologically distinct group of cervical lesions that display a morphologic spectrum. They are potentially aggressive malignant tumors that should be distinguished from transitional cell carcinoma and other papillary lesions of the uterine cervix.

  17. The first case of acinic cell carcinoma of the breast within a fibroadenoma: case report.

    Science.gov (United States)

    Limite, G; Di Micco, R; Esposito, E; Sollazzo, V; Cervotti, M; Pettinato, G; Varone, V; Benassai, G; Monda, A; Luglio, G; Maisto, V; Izzo, G; Forestieri, P

    2014-01-01

    A case of acinic cell carcinoma of the breast is reported in a 26-year-old woman. She presented a lump in her right breast, that seemed to be a fibroadenoma. The open biopsy revealed a well-bordered fibroadenoma, together with a proliferation of cells characterized by serous acinar differentiation and eosinophilic cytoplasmic granules. Tumor cells stained for amylase, lysozyme, α-1-antichymotripsin, epithelial membrane antigen, S-100 protein, pan-cytokeratin, cytokeratin 7 and E-cadherin. Estrogen receptor, progesterone receptor, human epidermal growth factor receptor 2 overexpression, CD10, P63, smooth muscle actin, cytokeratin 5/6 were negative. The sentinel node was negative. 8 months after surgery she is in good clinical conditions without recurrence or metastases.

  18. Transitional cell carcinoma of the ovary-A case report with review of literature

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    Sheikh Aijaz Aziz; Abdul Rashid Lone; Mohmad Hussain Mir; Sumyra Khursheed Qadri; Arif Nabi Bhat; Farhana Siraj Bagdadi; Mir Muzaffar Bashir; Sanjeed Ahmed

    2013-01-01

    Transitional cel carcinoma (TCC) of the ovary is a rare and recently recognized subtype of ovarian epithelial cancer. We presented the first case report from our Institute (Sheri Kashmir Instiute of Medical Sciences, Srinagar, India), which was initial y misdiagnosed as stromal cel carcinoma (granulosa cel tumour), and on review of histopathology with immunohistochemistry, the diagnosis of TCC of the ovary was established. The aim of this article was to describe the typical case of primary TCC of the ovary and to review the literature for information on TCC management.

  19. Long Standing Staghorn Calculus Leading to Squamous Cell Carcinoma of Kidney – A Case Report

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    Hemlata T. Kamra

    2014-07-01

    Full Text Available Squamous cell carcinoma, a rare malignancy of upper urinary tract accounts for 1.4% of all renal malignancies [1]. These tumours are mostly seen in the adults and less commonly in the pediatric age groups. Most of the cases present incidentally because they are masqueraded by pyonephrosis or hydonephrosis which occurs at an advanced stage of the disease and hence poor prognosis. A screening CT for long stand renal stone or newer imaging modalities are required for early detection and improving prognosis of the patients. Here we present a case of renal squamous cell carcinoma in 55 yrs old male with a staghorn calculus.

  20. Epithelial myoepithelial carcinoma in nasal cavity with bony destruction: A case report

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    Chung, Ho Jin; Lee, Byung Hoon; Hwang, Yoon Joon; Kim, Su Young [Dept. of Radiology, Ilsan Paik Hospital, Inje University School of Medicine, Goyang , (Korea, Republic of)

    2013-10-15

    Epithelial-myoepithelial carcinoma (EMC) is a rare tumor that commonly involves the salivary glands. EMC arising from the nasal cavity is one of the most unusual cases. We describe a case of a 48-year-old patient who is presented with bilateral nasal obstruction for several months. Multidetector computed tomography reveals expansile, well-defined, heterogeneous enhancing soft tissue masses filling the nasal cavity with bony destruction of hard palate and maxillary alveolar ridge. The carcinoma was histologically characterized by a mixture of trabecular structure with myoepithelial cells and ductal cells, which are confirmed by electron microscopy and immunohistochemistry.

  1. A case of an intussuscepted neuroendocrine carcinoma of the appendix

    Institute of Scientific and Technical Information of China (English)

    Rachel E Thomas; Karen Maude; Olorunda Rotimi

    2006-01-01

    We have described a previously unreported entity of an intussuscepted neuroendocrine carcinoma of the appendix. Our patient was a 70-year-old man whose only complaint was insipient weight loss. Colonoscopy showed a malignant cecal "polyp", and an extended right hemicolectomy was performed. We have reviewed the literature on the causes of appendiceal intussusception and their appropriate treatment options, and clarified the classification of neuroendocrine tumors of the gastrointestinal tract.

  2. An Interesting Case of Life-Threatening Hypercalcemia Secondary to Atypical Parathyroid Adenoma versus Parathyroid Carcinoma

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    Ankur Mishra

    2014-01-01

    Full Text Available Context. Severe hypercalcemia is a life-threatening condition. Atypical parathyroid adenoma and parathyroid carcinomas are uncommon causes which can be difficult to differentiate. Objective. We report a case of a 36-year-old male with very high serum calcium due to a possible atypical parathyroid adenoma versus parathyroid carcinoma. Case Illustration. A serum calcium level of 23.2 mg/dl was noted on admission. He was initially treated with IV hydration, pamidronate, and salmon calcitonin to lower his calcium levels. He also underwent a surgical en bloc resection of parathyroid mass. Pathology showed a mixed picture consistent with possible atypical adenoma versus parathyroid carcinoma. However, due to the possible involvement of the recurrent laryngeal nerve, parathyroid carcinoma was more likely. Also after operation the patient developed hungry bones syndrome and his calcium was replaced vigorously. He continues to be on calcium, vitamin D, and calcitriol supplementation. Results. A review of the literature was conducted to identify previous studies pertaining to parathyroid adenomas and parathyroid cancer. Conclusion. We thereby conclude that hypercalcemia requires very careful monitoring especially after operation. Also it can be very difficult to distinguish between atypical parathyroid adenomas and parathyroid carcinomas as in our case and no clear cut guidelines yet exist to differentiate the two based on histology.

  3. Carcinoma ex pleomorphic adenoma in a Brazilian population: clinico-pathological analysis of 38 cases.

    Science.gov (United States)

    Mariano, F V; Noronha, A L F; Gondak, R O; Altemani, A M de A M; de Almeida, O P; Kowalski, L P

    2013-06-01

    Carcinoma ex pleomorphic adenoma (CXPA) is a rare tumour, with different prevalence rates reported among studies. Epidemiological studies of large series of CXPAs in developing countries are scarce. The aim of the present study was to describe Brazilian patients with CXPA; this was a retrospective study of 38 patients. Demographic and clinico-pathological features were evaluated. No preferential gender was found, and the mean age at diagnosis was 57.6 years. The most commonly involved site was the parotid, followed by the submandibular and the minor salivary glands. A prevalence of clinical stages III and IV was observed at diagnosis. The most common histological subtypes were salivary duct carcinoma, adenocarcinoma not otherwise specified, myoepithelial carcinoma, and epithelial-myoepithelial carcinoma. Moreover, by invasive phase, most were frankly invasive carcinoma. Recurrence was observed in seven out of 24 patients with outcome information available, and all were invasive cases. All seven patients died of causes related to the disease. The distributions of cases according to age, gender, tumour location, and clinical stage were similar to those reported in the literature. Frankly invasive cases presented a worse prognosis. More information is needed to further our understanding of the clinico-pathological aspects of CXPA.

  4. Adenoid cystic carcinoma of the lacrimal gland metastasising to the liver: report of a case

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    Pearce Neil W

    2006-09-01

    Full Text Available Abstract Background Adenoid Cystic Carcinoma of the lacrimal gland is a rare tumour. Their aggressive behaviour, with a high-risk of local recurrence, and late distant spread of the tumour even after aggressive management has been reported. Metastasis to the liver is rare and when it occurs, it is usually part of widespread metastasis, and therefore surgical treatment is seldom considered. Case presentation We report a rare case of an isolated liver metastasis from a lacrimal gland adenoid cystic carcinoma 20 years after resection of the primary tumour. The patient presented with right upper quadrant pain radiating to the back and shortness of breath of 3 months duration. No local recurrence was detected during a 15 year follow-up with computerized tomography (CT of the head. Abdominal CT scan demonstrated a solitary liver tumour with no other primary source, and the bone scan was normal. The patient was treated with an extended right hemihepatectomy. The histology revealed a predominantly cribriform tumour with focal areas of basaloid type metastatic lacrimal gland adenoid cystic carcinoma. Conclusion This case illustrates the unpredictable behaviour of adenoid cystic carcinoma and the need for a life long follow up for these patients after treatment. The possibility of surgical resection for liver metastasis from adenoid cystic carcinoma should always be considered.

  5. Primary gastric adenosquamous carcinoma in a Caucasian woman: a case report

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    Sousa-Rodrigues Joaquim

    2010-10-01

    Full Text Available Abstract Introduction Most gastric tumors are adenocarcinomas. Primary gastric adenosquamous carcinoma is a rare malignancy, mostly associated with Asian populations. It constitutes less than one percent of all gastric carcinomas and its clinical presentation is the same as adenocarcinoma. It occurs more frequently in the proximal stomach, usually presents with muscular layer invasion and tends to be found in advanced stages at diagnosis, with a worse prognosis than adenocarcinoma. Case presentation We report the case of an 84-year-old Caucasian woman with an adenosquamous carcinoma extending to her serosa with lymphatic and venous invasion (T3N1M1. Nodal and hepatic metastasis presented with both cellular types, with dominance of the squamous component. Conclusions Adenosquamous gastric cancer is a rare diagnosis in western populations. We present the case of a woman with a very aggressive adenosquamous carcinoma with a preponderance of squamous cell component in the metastasis. Several origins have been proposed for this kind of carcinoma; either evolution from adenocarcinoma de-differentiation or stem cell origin might be possible. The hypothesis that a particular histological type of gastric cancer may arise from stem cells might be a field of research in oncological disease of the stomach.

  6. Pancreatic Metastasis from Mixed Adenoneuroendocrine Carcinoma of the Uterine Cervix: A Case Report

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    Chihiro Nishimura

    2013-05-01

    Full Text Available Metastatic cancers of the pancreas are rare, accounting for approximately 2-4% of all pancreatic malignancies. Renal cell carcinoma is the most common solid tumor that metastasizes to the pancreas. Here, we present a case of uterine cervical carcinoma metastasizing to the pancreas and review the literature regarding this rare event. A 44-year-old woman with a uterine cervical tumor had undergone radical hysterectomy and had been diagnosed pathologically with stage Ib mixed adenoneuroendocrine carcinoma in 2004. She underwent concurrent radiotherapy and chemotherapy postoperatively. Pulmonary metastases subsequently appeared in 2008 and 2011, and she underwent complete resection of the lung tumors by video-assisted thoracic surgery. Although she was followed up without any treatment and with no other recurrences, positron emission tomography revealed an area of abnormal uptake within the pancreatic body in 2012. Enhanced computed tomography demonstrated a 20-mm lesion in the pancreatic body and upstream pancreatic duct dilatation. Endoscopic ultrasonography-guided fine needle aspiration was performed and pathological examination suggested neuroendocrine carcinoma (NEC. On the basis of these results and the patient's oncological background, lesions in the pancreatic body were diagnosed as secondary metastasis from the cervical carcinoma that had been treated 8 years earlier. No other distant metastases were visualized, and the patient subsequently underwent middle pancreatectomy. Pathological examination showed NEC consistent with pancreatic metastasis from the uterine cervical carcinoma. The patient has survived 7 months since the middle pancreatectomy without any signs of local recurrence or other metastatic lesions.

  7. Myoepithelial carcinoma arising in an adenomyoepithelioma of the breast: A case report of a rare entity

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    Khurana Anuj

    2010-04-01

    Full Text Available Adenomyoepithelioma of the breast is a rare tumor. Malignant change arising in this lesion is infrequent and only a few cases have been reported. We discuss a case of a 56-year-old female presenting with a firm breast mass, which was interpreted as myoepithelial carcinoma arising in a background of adenomyoepithelioma, based on morphological and immunohistochemical studies. This case is being highlighted for its rarity and distinct morphological spectrum.

  8. Endometrioid Endometrial Carcinoma Indirectly Caused by Pituitary Prolactinoma:A Case Report

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    Kimihiro Nishino

    2013-01-01

    Full Text Available We present the case of a 44-year-old nulliparous woman who experienced irregular menstrual cycles for about 10 years and developed both pituitary prolactinoma and endometrioid endometrial carcinoma. In premenopausal women, hyperprolactinemia causes hypogonadism by inhibiting secretion of gonadotropin-releasing hormone and thus suppressing luteinizing hormone levels, which can cause menstrual disorders ranging from amenorrhea, oligomenorrhea and chronic anovulatory cycle to short luteal phase of the menstrual cycle. A chronic anovulatory menstrual cycle is the most common cause of long-term exposure of the endometrium to endogenous estrogen without adequate opposition from progestins, which can lead to endometrioid endometrial carcinoma. In this case, pituitary prolactinoma may have caused the chronic anovulatory cycle and indirectly led to the endometrioid endometrial carcinoma. In patients for whom the cause of irregular menstruation and chronic anovulatory cycle is suspected to be hyperprolactinemia, explorations of both the hypophysis and endometrium are essential.

  9. Endometrioid endometrial carcinoma indirectly caused by pituitary prolactinoma: a case report.

    Science.gov (United States)

    Nishino, Kimihiro; Niwa, Yuri; Mizutani, Teruyuki; Shimizu, Ken; Hayashi, Kazumasa; Chaya, Jyunya; Kato, Noriko; Yamamuro, Osamu

    2013-01-01

    We present the case of a 44-year-old nulliparous woman who experienced irregular menstrual cycles for about 10 years and developed both pituitary prolactinoma and endometrioid endometrial carcinoma. In premenopausal women, hyperprolactinemia causes hypogonadism by inhibiting secretion of gonadotropin-releasing hormone and thus suppressing luteinizing hormone levels, which can cause menstrual disorders ranging from amenorrhea, oligomenorrhea and chronic anovulatory cycle to short luteal phase of the menstrual cycle. A chronic anovulatory menstrual cycle is the most common cause of long-term exposure of the endometrium to endogenous estrogen without adequate opposition from progestins, which can lead to endometrioid endometrial carcinoma. In this case, pituitary prolactinoma may have caused the chronic anovulatory cycle and indirectly led to the endometrioid endometrial carcinoma. In patients for whom the cause of irregular menstruation and chronic anovulatory cycle is suspected to be hyperprolactinemia, explorations of both the hypophysis and endometrium are essential.

  10. Invasive lobular carcinoma of the breast presenting as retroperitoneal fibrosis: a case report

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    Al-Haddad Sahar

    2010-06-01

    Full Text Available Abstract Introduction Invasive lobular carcinoma of the breast represents approximately 6.3% of mammary malignancies. Distant metastasis of invasive lobular carcinoma to the peritoneum or retroperitoneum has been reported fairly frequently. Case presentation We report the case of a 59-year-old Caucasian-Canadian woman with invasive lobular carcinoma of the breast presenting with retroperitoneal fibrosis and bilateral ureteral obstruction. Intra-operative pathology consultation did not reveal malignancy. The diagnosis, however, was confirmed on permanent sections by histological appearance in addition to immunohistochemistry. To the best of our knowledge, this is the first reported case of invasive lobular carcinoma of the breast presenting with retroperitoneal fibrosis. Conclusion In a case of unexplained ureteric obstruction and retroperitoneal fibrosis, more comprehensive physical examination and additional ancillary studies may be warranted to rule out malignancy as an underlying etiology. This case also emphasizes that intra-operative frozen section consultation cannot always be fully relied upon to exclude a malignancy as the etiology of retroperitoneal fibrosis. Moreover, in permanent histopathology sections, immunohistochemistry testing can be of value to rule out metastatic disease where the morphology is not salient. There is a need for a thorough physical examination of patients with retroperitoneal fibrosis, including the breast and gynecological organs.

  11. Rare coexistence of keratinizing squamous cell carcinoma with xanthogranulomatous pyelonephritis in the same kidney: Report of two cases

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    Mardi Kavita

    2010-01-01

    Full Text Available Squamous cell carcinoma of urinary tract is a rarely encountered tumor. It is more frequently reported in urinary bladder and male urethra than renal pelvis. Squamous cell carcinoma of renal pelvis is usually associated with nephrolithiasis. However, coexistence of keratinizing squamous cell carcinoma with xanthogranulomatous pyelonephritis is exceedingly rare with only one case on record so far. We report two such cases detected incidentally in patients who have undergone nephrectomy for hydronephrosis. The post operative histological evaluation revealed unsuspected squamous cell carcinoma of renal pelvis with concomitant xanthogranulomatous pyelonephritis.

  12. Pancoast tumor or lung tumor upper groove . Case report and literature review

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    R. Puma

    2015-04-01

    Full Text Available Lung cancer is the leading cause of cancer mortality in the world, both men and women. A 75% of patients at diagnosis have some degree of cough, hemoptysis and dyspnea as initial symptoms. Pancoast tumor or superior pulmonary sulcus tumor represents less than 5% of all bronchogenic carcinomas. They are located at the apex of the lung and is mainly characterized by invasion by contiguity of thoracic outlet structures and different from the usual signosintomatología: shoulder pain and / or the ipsilateral arm. We present the case of a male patient of 63 years after attend different services (such as orthopedics, neurology, and speech therapy was diagnosed with Pancoast tumor biopsy of cervical lymphadenopathy. The diagnosis of Pancoast tumor should be suspected at the persistence painful shoulder syndrome in patients over 60 years with a history of smoking. The usual clinical presentation of this type of lung cancer unnecessarily delaying diagnosis and correct treatment.

  13. Mixed corticomedullary adrenal carcinomacase report: Comparison in features, treatment and prognosis with the other two reported cases

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    Mhd Belal Alsabek

    2017-01-01

    Conclusion: It could be noted that this is the first comparison of presentation, diagnosis, treatments and follow-up of the three cases of Mixed corticomedullary carcinoma. This could contribute to understanding the behavior and management of this rare malignancy and make it more familiar in clinical practice.

  14. Epithelial abnormalities and precancerous lesions of anterior urethra in patients with penile carcinoma: a report of 89 cases.

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    Velazquez, Elsa F; Soskin, Ana; Bock, Adelaida; Codas, Ricardo; Cai, Guoping; Barreto, Jose E; Cubilla, Antonio L

    2005-07-01

    Urethral and penile tissues and their neoplasms are considered anatomically and pathogenetically different. Since we observed urethral dysplastic lesions and some similarities between noninvasive and invasive lesions of the anterior urethra and glans, we designed this study to document epithelial urethral abnormalities in patients with penile squamous cell carcinoma. We examined urethral epithelia from 170 penectomies with invasive squamous cell carcinoma finding a variety of primary epithelial abnormalities in 89 cases (52%) and secondary invasion of penile carcinoma to urethra in 42 cases (25%). Patients' average age was 68 years. Primary tumors measured 4 cm in average diameter and the majority were squamous cell carcinoma of the usual (67%) or verrucous type (15%). Primary epithelial abnormalities found were squamous intraepithelial lesions, metaplasias and microglandular hyperplasias. Urethral squamous intraepithelial lesions of high grade was found in six patients and of low grade in eight cases. Squamous metaplasia, seen in 69 cases, was the most frequent finding. Metaplasias were classified as nonkeratinizing and keratinizing. Nonkeratinizing metaplasias (57 cases) were variegated in morphology: simplex (26 cases), hyperplastic (12 cases), clear cell (11 cases) and spindle (8 cases). Keratinizing metaplasias (12 cases) showed hyperkeratosis and were more frequently associated with verrucous than nonverrucous penile squamous cell carcinoma. Microglandular hyperplasia was present in eight cases. Lichen sclerosus was associated with simplex squamous metaplasia in four cases. Despite the large size of the primary tumors, direct urethral invasion by penile carcinoma was present in only 25% of the cases. The presence of precancerous lesions in urethra of patients with penile carcinoma indicates urethral participation in the pathogenesis of penile cancer. Simplex squamous metaplasia is a common finding probably related to chronic inflammation. Keratinizing and

  15. Carcinoma de seio maxilar: análise de dez casos Maxillary sinus carcinoma: an analysis of ten cases

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    Ricardo Pires de Souza

    2006-12-01

    Full Text Available OBJETIVO: Avaliar o papel, principalmente da tomografia computadorizada, no estadiamento dos carcinomas dos seios maxilares. MATERIAIS E MÉTODOS: Foram analisados dez casos de carcinoma diagnosticados e tratados pelos Departamentos de Diagnóstico por Imagem e Cirurgia de Cabeça e Pescoço do Hospital Heliópolis, São Paulo, SP, entre 1988 e 2002. RESULTADOS: Nove pacientes tiveram extensão tumoral para a bochecha, oito para o espaço mastigador, sete para o assoalho da boca e palato duro, cinco para a fossa pterigóide, cinco para a órbita, três para o etmóide e um para a base do crânio. Três pacientes foram classificados como T3 e sete, como T4. Dois tinham metástases linfonodais no momento da apresentação inicial, os quais pertenciam ao estágio T4. Todos os casos foram confirmados com exame histopatológico. CONCLUSÃO: A análise precisa da extensão local e disseminação tumoral fornecida pela tomografia computadorizada e ressonância magnética desempenha papel importante no planejamento cirúrgico, influenciando, também, na conduta terapêutica e prognóstico.OBJECTIVE: To evaluate the role, especially of computed tomography, in the staging of maxillary sinus carcinomas. MATERIALS AND METHODS: Ten cases of carcinoma treated in Hospital Heliópolis Department of Diagnostic Imaging and Head and Neck Surgery, São Paulo, SP, Brazil, in the period between 1988 and 2002, were evaluated. RESULTS: Nine patients presented with tumor extension to the cheek, eight to the masticator space, seven to the mouth floor and hard palate, five to the pterygoid fossa, five to the orbit, three to the ethmoid bone, and one to the skull base. Three of the patients were staged T3, and seven T4. Two patients had lymph nodes metastases at their initial presentation, and were staged T4. All of the cases were histopathologically confirmed. CONCLUSION: The accurate analysis of the tumor local extent and dissemination by means of computed tomography and

  16. [A case of carcinoma adenoides cysticum in the external auditory canal].

    Science.gov (United States)

    Soboczyński, R; Wojnowski, W

    2001-01-01

    The authors present a case of a woman aged 31 with carcinoma adenoides cysticum at external auditory canal. The tumor was surgically removed; after 9 month a recrudescence was ascertained but there were no metastasis to other organs. The tumor was once more surgically removed. Now it has been a year of observation and no renewal of neoplastic process was noticed.

  17. Relationships among hepatitis C virus, hepatocellular carcinoma, and diffuse large B cell lymphoma: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Byun, Hyuk Jun; Kim, Seong Hoon [Dept. of Radiology, Daegu Fatima Hospital, Daegu (Korea, Republic of)

    2015-07-15

    Hepatitis C virus (HCV) is one of the main causes of hepatocellular carcinoma (HCC). Recent studies have reported various associations between HCV and the incidence of non-Hodgkin's lymphoma. We report the radiologic findings in a rare case of simultaneous occurrence of HCC and diffuse large B cell lymphoma in a HCV carrier.

  18. Squamous Cell Carcinoma of the Pancreas: A Case Report and Review of Literature

    Science.gov (United States)

    Brijbassie, Alan; Stelow, Edward; Shami, Vanessa M

    2014-01-01

    Primary squamous cell carcinoma (SCC) of the pancreas is an extremely rare tumor with the normal pancreas being entirely devoid of squamous cells. It, however, has been noted that during inflammatory episodes, squamous metaplasia of ductal columnar cells has been observed; however, transformation to SCC is rare. We herein describe a case of pancreatic SCC and provide a review of existing literature.

  19. Squamous cell carcinoma of the finger masquerading as an abscess. Case report.

    LENUS (Irish Health Repository)

    O'Sullivan, S T

    2012-02-03

    A 43-year-old man presented with an abscess on his left ring finger, which recurred despite multiple drainage procedures. Histological examination of the lesion was unhelpful; it was only on histopathological examination of the finger after ray amputation that the diagnosis of cutaneous squamous cell carcinoma was established. This case illustrates the need to consider malignancy when dealing with chronic finger infections.

  20. [Undifferentiated naso-pharyngeal carcinoma of the Schmincke-Regaud type. Apropos of 3 cases].

    Science.gov (United States)

    James, J M; Weill, B; Bernadou, A; Temim, L; Tricot, G; Diebold, J; Zittoun, R; Bilski-Pasquier, G

    1976-01-01

    The authors present 3 cases of undifferentiared naso-pharyngeal carcinoma of the Schmincke-Regaud type. They study the anatomopathological, appearances, the geographic distribution, the background, the clinical expression and course, the immunological, virological and genetic factors of this very curious type of cancer the diagnosis and treatment of which remain difficult.

  1. Metastatic pituitary carcinoma in a patient with acromegaly: a case report.

    LENUS (Irish Health Repository)

    Sreenan, Seamus

    2012-01-01

    Asymptomatic pituitary abnormalities occur in about 10% of cranial magnetic resonance imaging scans, but metastatic carcinoma of the pituitary gland is rare: 133 cases have been reported. Two thirds secreted either prolactin or adrenocorticotropic hormone, and another 24% were non-secreting.

  2. Signet Ring Cell Carcinoma of the Gallbladder with Skin Metastasis: A Case Report

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    Erdal KARAGÜLLE

    2010-05-01

    Full Text Available The aim of this case report is to attract the attention of related clinicians to similar cases because of their rarity. We believe this case and other similar cases in the literature could initiate studies that may explain the pathways of metastasis.A 50-year-old female patient underwent laparoscopic cholecystectomy because of symptomatic cholelithiasis. Postoperative pathologic examination of the specimen led to a diagnosis of signet ring carcinoma in the wall of gallbladder. After this incidental diagnosis, this patient underwent a second operation, which was a radical cholecystectomy. After pathological examination of the second operation material, we decided to call this patient for periodic controls, as the tumor was graded as stage I. A cutaneous lesion 33 months after the second operation was diagnosed as metastasis of signet ring cell carcinoma.Signet ring carcinoma of the gallbladder is a rarely seen malignancy. Cutaneous metastasis of this rare malignancy is also quite rare. There are only a few reports of cutaneous metastasis of signet ring carcinoma of the gallbladder. It is necessary to explain the reasons of this unusual metastasis with further studies.

  3. A case of hepatocellular carcinoma arising within large focal nodular hyperplasia with review of the literature

    Institute of Scientific and Technical Information of China (English)

    Theodoros Petsas; Athanassios Tsamandas; Irene Tsota; Dionisios Karavias; Chrysoula Karatza; Vassilios Vassiliou; Dimitrios Kardamakis

    2006-01-01

    Focal nodular hyperplasia (FNH) is a relatively rare benign hepatic tumor, usually presenting as a solitary lesion; however, multiple localizations have also been described. The association of FNH with other hepatic lesions, such as adenomas and haemangiomas has been reported by various authors. We herein report a case of a hepatocellular carcinoma arising within a large focal nodular hyperplasia, in a young female patient.

  4. Diagnosis of prostatic neuroendocrine carcinoma: Two cases report and literature review

    Institute of Scientific and Technical Information of China (English)

    Hai-Qing; He; Shu-Feng; Fan; Qiong; Xu; Zhen-Jing; Chen; Zheng; Li

    2015-01-01

    Two cases of prostatic neuroendocrine carcinoma(PNEC) imaged by computed tomography(CT) and magnetic resonance imaging(MRI), and literature review are presented. Early enhanced CT, MRI, especially diffusionweighted image were emphasized, the complementary roles of ultrasound, CT, MRI, clinical and laboratory characteristic’s features in achieving accurate diagnosis were valued in the preoperative diagnosis of PNEC.

  5. Nasopharyngeal Carcinoma in Children A report of three cases with review of literature

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    Rauf Ahmad, A. Ahad, M. Latif, Rafiq Ahmad, Sajad M. Qazi, *Reyaz A. Tasleem

    1999-04-01

    Full Text Available Nasopharyngeal carcinoma is rare in children and adolescents. Nevertheless, it is considered to beIhe only tumour of surface epithelium afflicting children and young adults. Three such cases seenom a period of eight years (1990-1997 are reported with a review of relevant literature.

  6. Spontaneous regression of a large hepatocellular carcinoma: case report

    Directory of Open Access Journals (Sweden)

    Alqutub, Adel

    2011-01-01

    Full Text Available The prognosis of untreated advanced hepatocellular carcinoma (HCC is grim with a median survival of less than 6 months. Spontaneous regression of HCC has been defined as the disappearance of the hepatic lesions in the absence of any specific therapy. The spontaneous regression of a very large HCC is very rare and limited data is available in the English literature. We describe spontaneous regression of hepatocellular carcinoma in a 65-year-old male who presented to our clinic with vague abdominal pain and weight loss of two months duration. He was found to have multiple hepatic lesions with elevation of serum alpha-fetoprotein (AFP level to 6,500 µg/L (normal <20 µg/L. Computed tomography revealed advanced HCC replacing almost 80% of the right hepatic lobe. Without any intervention the patient showed gradual improvement over a period of few months. Follow-up CT scan revealed disappearance of hepatic lesions with progressive decline of AFP levels to normal. Various mechanisms have been postulated to explain this rare phenomenon, but the exact mechanism remains a mystery.

  7. Medullary and papillary carcinoma of the thyroid gland occurring as a collision tumor with lymph node metastasis: A case report

    Directory of Open Access Journals (Sweden)

    Sadat Alavi Mehr

    2011-12-01

    Full Text Available Abstract Introduction Papillary thyroid carcinoma and medullary thyroid carcinoma are two different thyroid neoplasia. The simultaneous occurrence of medullary thyroid carcinoma and papillary thyroid carcinoma as a collison tumor with metastases from both lesions in the regional lymph nodes is a rare phenomenon. Case presentation A 32-year-old Iranian man presented with a fixed anterior neck mass. Ultrasonography revealed two separate thyroid nodules as well as a suspicious neck mass that appeared to be a metastatic lesion. The results of thyroid function tests were normal, but the preoperative calcitonin serum value was elevated. Our patient underwent a total thyroidectomy with neck exploration. Two separate and ill-defined solid lesions grossly in the right lobe were noticed. Histological and immunohistochemical studies of these lesions suggested the presence of medullary thyroid carcinoma and papillary thyroid carcinoma. The lymph nodes isolated from a neck dissection specimen showed metastases from both lesions. Conclusions The concomitant occurrence of papillary thyroid carcinoma and medullary thyroid carcinoma and the exact diagnosis of this uncommon event are important. The treatment strategy should be reconsidered in such cases, and genetic screening to exclude multiple endocrine neoplasia 2 syndromes should be performed. For papillary thyroid carcinoma, radioiodine therapy and thyroid-stimulating hormone suppressive therapy are performed. However, the treatment of medullary thyroid carcinoma is mostly radical surgery with no effective adjuvant therapy.

  8. Multicystic urothelial carcinoma of the bladder with gland-like lumina and with signet-ring cells. A case report

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    Hes Ondrej

    2008-09-01

    Full Text Available Abstract We present the case of 80-year-old male with superficial papillary urothelial carcinoma of the urinary bladder with striking multicystic architecture with a combination of features of urothelial carcinoma with gland-like lumina, with signet-ring cell differentiation and microcystic pattern. However, the tumor shared the morphologic features of several variants of urothelial carcinoma, the most important differential diagnosis covered so-called florid Brunneriosis, cystitis cystica, and primary adenocarcinomas of the urinary bladder.

  9. Gallbladder Tuberculosis Mimicking Gallbladder Carcinoma: A Case Report and Literature Review

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    Yao Liu

    2016-01-01

    Full Text Available Gallbladder tuberculosis (GT is extremely rare, and it is difficult to differentiate from other gallbladder diseases, such as gallbladder carcinoma and Xanthogranulomatous Cholecystitis. A correct preoperative diagnosis of GT is difficult. The final diagnosis is usually made postoperatively according to surgical biopsy. Here, we report a case of a patient who underwent surgery with the preoperative diagnosis of gallbladder carcinoma. We reviewed the literature and present the process of differential diagnosis between two or more conditions that share similar signs or symptoms.

  10. Tuberous sclerosis with bilateral renal cell carcinoma in a child: A case report

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    Sanjay Choudhuri

    2015-01-01

    Full Text Available Tuberous sclerosis complex (TCS is an autosomal dominant disease which comes under a group of diseases known as neurocutaneous syndrome. Incidence of TCS is around 1 in 6000. The clinical triad of papular facial nevus, seizures and mental retardation is found in less than 50% of the patients. Renal lesions in TCS commonly consist of simple renal cyst and angiomyolipomas. Renal cell carcinoma though rarely associated with tuberous sclerosis may be its significant manifestations. We report a case of TCS with bilateral renal cell carcinoma in a 12 year old child with classical radiological and clinical signs.

  11. Collecting Duct Carcinoma With Cardiac Metastases: A Case Report & Literature Review

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    James N. Voss

    2016-03-01

    Full Text Available Collecting duct carcinoma (CDC, is a rare and aggressive form of renal cell carcinoma (RCC accounting for around 1% of all renal malignancy. It affects younger patients and is associated with rapid progression, distant spread and poor prognosis. Cardiac metastases from all types of RCC, without involvement of the inferior vena cava are very rare. We present the case of a 54 year old man with a history of CDC, who presents with collapse and ventricular tachycardia secondary to multifocal cardiac metastases. We are not aware of any other reports in the literature of CDC and cardiac metastases.

  12. Coexistence of benign phyllodes tumor and invasive ductal carcinoma in distinct breasts: case report

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    Neto Guerino

    2012-04-01

    Full Text Available Abstract This report describes a rare case of coexistence of benign phyllodes tumor, which measured 9 cm in the right breast, and invasive ductal carcinoma of 6 cm in the left breast, synchronous and independent, in a 66-year-old patient. The patient underwent a bilateral mastectomy due to the size of both lesions. Such situations are rare and usually refer to the occurrence of ductal or lobular carcinoma in situ when associated with malignant phyllodes tumors, and more often in ipsilateral breast or intra-lesional.

  13. A Case of Dermatomyositis with Esophageal Fistula in Whom Blind Mucosal Biopsy Detected Occult Oropharyngeal Carcinoma

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    Miho Kabuto

    2014-11-01

    Full Text Available We present a case of anti-transcription intermediary factor 1 (anti-TIF-1 antibody-positive dermatomyositis with concomitant esophageal fistula and extensive truncal erythema. The characteristic cutaneous features and presence of anti-TIF-1 antibodies were predictive for internal malignancy. However, repeated examinations for internal malignancy showed none, and blind mucosal biopsy was needed to diagnose oropharyngeal carcinoma. We should note the possibility of occult nasopharyngeal carcinoma and consider performing blind mucosal biopsy in dermatomyositis with esophageal fistula, especially with extensive truncal erythema.

  14. Melena: A rare complication of duodenal metastases from primary carcinoma of the lung

    Institute of Scientific and Technical Information of China (English)

    Chrysoula Kostakou; Lubna Khaldi; Andrew Flossos; Andreas N Kapsoritakis; Spiros P Potamianos

    2007-01-01

    Small bowel metastases from primary carcinoma of the lung are very uncommon and occur usually in patients with terminal stage disease. These metastases are usually asymptomatic, but may present as perforation,obstruction, malabsorption, or hemorrhage. Hemorrhage as a first presentation of small bowel metastases is extremely rare and is related to very poor patient survival. We describe a case of a 61- year old patient with primary adenocarcinoma of the lung, presenting with melena as the first manifestation of small bowel metastasis. Both primary tumor and metastatic lesions were diagnosed almost simultaneously. Upper gastrointestinal endoscopy performed with a colonoscope revealed active bleeding from a metastatic tumor involving the duodenum and the proximal jejunum.Histological examination and immunohistochemical staining of the biopsy specimen strongly supported the diagnosis of metastatic lung adenocarcinoma, suggesting that small bowel metastases from primary carcinoma of the lung occur usually in patients with terminal disease and rarely produce symptoms. Gastrointestinal bleeding from metastatic small intestinal lesions should be included in the differential diagnosis of gastrointestinal blood loss in a patient with a known bronchogenic tumor.

  15. Giant cell carcinoma of endometrium: A rare case report and review of literature

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    Preeti Sharma

    2016-01-01

    Full Text Available Giant cell carcinoma of uterus is an aggressive form of endometrial carcinoma. It can be confused on histopathology with other giant cell containing lesions including trophoblastic tumors, certain primary sarcomas, and malignant mixed müllerian tumors. Due to the paucity of cases of this rare subtype, the prognostic parameters are difficult to assess. We describe here one such case in a 60-year-old female who presented with postmenopausal bleeding. To the best of our knowledge, this is the 13th case being reported in world literature. We intend to describe this case due to its rarity, failure to recognize this tumor as a subtype, and lack of definition and guidelines in the literature for accurate classification.

  16. A Rare Case of Invasive Apocrine Carcinoma of the Breast with Unusual Radiologic Findings

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    Min Kim

    2016-05-01

    Full Text Available Invasive apocrine carcinoma (IAC of the breast is a rare subtype of breast malignancy. Its incidence is not well known, but it is approximately less than 1% to 4%. For these reasons, there are few reports and little information on the radiologic appearance of IAC. Furthermore, most of the case reports show malignant features which are similar to invasive ductal carcinoma (IDC. We present a rare case of IAC without typical malignant feature on mammography, and ultrasonography (USG. Imaging findings on computed tomography (CT, magnetic resonance imaging (MRI, and 18F-fluorodeoxyglucose (FDG positron emission tomography (PET/CT are also presented. The nodule in our case showed a relatively benign feature on USG and it is the first case of IAC with unusual findings. Therefore, this report may encourage radiologists to consider the malignant potential and perform pathologic correlation even if a newly developed nodule does not present with a typical malignant feature on USG.

  17. Papillary Carcinoma Occurrence in a Thyroglossal Duct Cyst with Synchronous Papillary Thyroid Carcinoma without Cervical Lymph Node Metastasis: Two-Cases Report

    Directory of Open Access Journals (Sweden)

    F. B. Sobri

    2015-01-01

    Full Text Available Background. We present two rare cases of papillary carcinomas which appeared in thyroglossal duct cysts. These cases highlight that thyroglossal duct cyst can serve as malignancy of thyroid gland. Methods. A retrospective case report was carried out on 2 patients at Cipto Mangunkusumo Hospital. Results. A 57-year-old man presented with enlarged right anterior and midline neck mass, which preoperatively were diagnosed as thyroglossal duct cyst (TDC and nontoxic multinodular goiter. A total thyroidectomy and Sistrunk procedure were performed. In the second case, a 35-year-old woman presented with a lump which occurred at anterior neck region without palpable mass at the thyroid. Preoperatively, it was diagnosed as TDC. Sistrunk procedure was performed, followed by total thyroidectomy a month after the first operation. Histopathology showed papillary thyroid carcinoma in both patients. Conclusion. The occurrence of carcinoma in TDC is very rare but should always be considered as an option in making diagnosis for a neck mass.

  18. [Neuroendocrine carcinoma with large cells of the breast: case report and review of the literature].

    Science.gov (United States)

    Bourhaleb, Z; Uri, N; Haddad, H; Azzouzi, S; Zamiati, S; Benchakroun, N; Tawfiq, N; Jouhadi, H; Sahraoui, S; Benider, A

    2009-12-01

    Neuroendocrine carcinoma with large cells is a slightly different tumor from the high rank of malignity. We report a case of breast localization in a 28-year-old patient. It is a locally advanced classified T4dN1M0 tumor that required neoadjuvant chemotherapy. The clinical answer was 75% of the level of the tumor. A standard surgery mastectomy with axillary lymph node dissection was realized, followed by external radiotherapy. The anatomopathologic and the immuno-histochemical study of the operational part confirmed the diagnosis of neuroendocrine carcinoma with large cells expressing the progesterone receptor. The patient is subjected to adjuvant hormonal treatment. After a 12 months retreat, a complete remission is maintained. Considering the scarcity of neuroendocrine carcinoma with large cells of the breast, the therapeutic standard is not yet available and the forecast remains difficult to determine.

  19. [Brain metastasis from papillary thyroid carcinoma with acute intracerebral hemorrhage: a surgical case report].

    Science.gov (United States)

    Chonan, Masashi; Mino, Masaki; Yoshida, Masahiro; Sakamoto, Kazuhiro

    2012-05-01

    We report a rare case of brain metastasis from papillary thyroid carcinoma with intracerebral hemorrhage. A 79-year-old woman presented with sudden headache and monoplegia of the right upper limb 10 years after diagnosis of thyroid papillary adenocarcinoma. Despite the known metastatic lesions in the cervical lymph nodes and lungs, she had been well for 10 years since thyroidectomy, focal irradiation and internal radiation of 131I. CT demonstrated intracerebral hemorrhage in the left temporal lobe. Magnetic resonance imaging showed marked signal heterogeneity. She underwent radical surgery on the day of the onset and the histological diagnosis was metastatic brain tumor of thyroid papillary carcinoma. Postoperative course was uneventful, and the monoplegia was improved. Papillary thyroid carcinoma has a relatively benign course, and surgical removal of the brain metastasis is able to contribute to longer survival times for patients.

  20. [Case of papillary carcinoma of the thyroid gland with concurrent tuberculous lymphadenitis].

    Science.gov (United States)

    Ishinaga, Hajime; Hamaguchi, Noriko; Suzuki, Hiroshi; Miyamura, Tomotaka; Nakamura, Satoshi; Otsu, Kazuya; Takeuchi, Kazuhiko

    2013-12-01

    We report a case of papillary carcinoma of the thyroid gland and cervical lymph node metastases with concurrent tuberculous lymphadenitis that was diagnosed preoperatively. A 35-year-old woman presented with multiple lymph node swellings and an anterior neck mass. No findings suggesting the coexistence of pulmonary tuberculosis were present. The patient underwent a total thyroidectomy with bilateral neck dissection together with medication. Measures to prevent tuberculosis were undertaken during the perioperative period. The histopathological diagnosis was papillary carcinoma with both metastatic and tuberculous lymphadenitis of the lymph nodes in the neck. The possible coexistence of tuberculous lymphadenitis must be ruled out when lymph node swellings are observed in patients with head and neck cancer, including thyroid carcinoma.

  1. Case of concurrent Riedel's thyroiditis, acute suppurative thyroiditis, and micropapillary carcinoma.

    Science.gov (United States)

    Hong, Ji Taek; Lee, Jung Hwan; Kim, So Hun; Hong, Seong Bin; Nam, Moonsuk; Kim, Yong Seong; Chu, Young Chae

    2013-03-01

    Riedel's thyroiditis (RT) is a rare chronic inflammatory disease of the thyroid gland. It is characterized by a fibroinflammatory process that partially destroys the gland and extends into adjacent neck structures. Its clinical manifestation can mask an accompanying thyroid neoplasm and can mimic invasive thyroid carcinoma. Therefore, diagnosis can be difficult prior to surgical removal of the thyroid, and histopathologic examination of the thyroid is necessary for a definite diagnosis. The concurrent presence of RT and other thyroid diseases has been reported. However, to our knowledge, the association of RT with acute suppurative thyroiditis and micropapillary carcinoma has not been reported. We report a rare case of concurrent RT, acute suppurative thyroiditis, and micropapillary carcinoma in a 48-year-old patient.

  2. Coincidence of hepatocelluar carcinoma and hepatic angiomyolipomas in tuberous sclerosis complex:A case report

    Institute of Scientific and Technical Information of China (English)

    Bin Yang; Wen-Hui Chen; Pei-Zhi Shi; Jing-Jing Xiang; Ru-Jun Xu; Ji-Hong Liu

    2008-01-01

    Tuberous sclerosis complex (TSC) is a dominantly inherited disorder which characterized by the growth of harmatomatous in multiple organs.Unlike the common development of renal angiomyolipoma,hepatic angiomyolipoma rarely occur in patients with TSC.We report here a patient with hepatic angiomyolipomas and concurrent hepatocellular carcinoma in TSC.This represents the first reported case in English literature.In this patient,multiple hepatic angiomyolipomas were diagnosed with recognition of their fat components and typical clinical settings.Hepatocellular carcinoma in the left liver lobe was definitely diagnosed by US guided biopsy.In such clinical settings,fat containing lesions in liver can be reasonably treated as angiomyolipomas,but non fat containing lesions must be differentiated from hepatocellular carcinoma,imaging guided biopsy can be adopted to confirm the diagnosis.

  3. Minimally invasive resection of synchronous thoracic esophageal and gastric carcinomas followed by reconstruction: a case report.

    Science.gov (United States)

    Honda, Masayuki; Daiko, Hiroyuki; Kinoshita, Takahiro; Fujita, Takeo; Shibasaki, Hidehito; Nishida, Toshiro

    2015-12-01

    We report on a case of synchronous carcinomas of the esophagus and stomach. A 68-year-old man was referred to our hospital for an abnormality found during his medical examination. Further evaluation revealed squamous cell carcinoma in the thoracic lower esophagus and gastric adenocarcinoma located in the middle third of the stomach. Thoracoscopic esophagectomy in the prone position (TSEP), laparoscopic total gastrectomy (LTG) with three-field lymph node dissection, and laparoscopically assisted colon reconstruction (LACR) were performed. The patient did not have any major postoperative complications. His pathological examination revealed no metastases in 56 harvested lymph nodes and no residual tumor. He was followed up for 30 months without recurrence. To our knowledge, this is the first report of esophageal and gastric synchronous carcinomas that were successfully treated with a combination of TSEP, LTG, and LACR. These operations may be a feasible and appropriate treatment for this disease.

  4. Cervical Carcinoma in a Renal Transplant Recipient: A Case Report.

    Science.gov (United States)

    Tuncer, Hasan Aykut; Kirnap, Mahir; Dursun, Polat; Ayhan, Ali; Moray, Gokhan; Haberal, Mehmet

    2016-02-01

    A range of cancer types, at increased rates, is described in renal transplant recipients receiving immunosuppression. Aside from immunodeficiency, heightened medical surveillance for cancer, lifestyle, and other risk factors all play a role. Although the relation between cancer risk and degree of immunodeficiency might not be linear, and might be different for a wide range of cancer subtypes, human papillomavirus-related cancers in long-term transplant recipients may suggest the role of even modest immunosuppression, when present long enough. High-risk human papillomavirus types are recognized as the cause of cancer of the cervix. We report a 49-year-old female renal transplant recipient diagnosed with cervical squamous cell carcinoma, 5 years after the transplant. Based on this patient, we highlight difficulties in surgical approach and the importance of close clinical follow-up including regular gynecologic screening for cervical premalignant and malignant lesions.

  5. Warthin-Like Papillary Carcinoma of the Thyroid: A Case Series and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Ayça ERŞEN

    2013-01-01

    Full Text Available Warthin-like tumor of the thyroid is a recently described rare variant of thyroid papillary carcinoma. The distinguishing histological feature of this variant is papillary foldings lined by oncocytic neoplastic cells with clear nuclei and nuclear pseudoinclusions, accompanied by prominent lymphocytic infiltrate in the papillary stalks. Its prognosis has been reported to be almost similar to conventional papillary carcinoma. In this case series, we report four cases with Warthin-like papillary carcinoma of the thyroid, diagnosed at Dokuz Eylul University Faculty of Medicine Department of Pathology in 2008 and 2009. Three patients were female. The mean patient age was 39 years (range, 20-56 and the mean tumor size was 1.7 cm (range, 0.9-2.0 cm. All of the cases had lymphocytic thyroiditis in the background. None of the tumors showed lymphovascular invasion. The patients are free of any recurrence and/or distant metastasis with a mean follow-up of 25 months. This rare variant of thyroid papillary carcinoma with distinct histopathological features should be indicated in pathology reports. Further studies and long-term follow-up of patients are needed to highlight the biological behavior of this variant.

  6. Unusual biliary myoepithelial carcinoma in liver-case report and immunohistochemical study.

    Science.gov (United States)

    Hassan, Wael; Nishi, Junko; Tomiyasu, Shinjiro; Urakado, Tadahito; Haraoka, Katsuki; Yamanaka, Tuyoshi; Fujiyama, Shigetoshi; Ito, Takaaki

    2014-01-01

    Myoepithelial carcinoma is a well-known tumor of salivary gland, representing 1% of all salivary gland tumors. They have also been reported in other sites as skin/soft tissue, breast and lung. This paper reports a rare case of primary myoepithelial carcinoma in the liver, as well as discusses the findings of immunohistochemistry. The clinical manifestations, imaging characteristics, and histopathological changes of myoepithelial carcinoma in this case were described. The patient was a 33 years old female presented with a cystic tumor in the right lobe of the liver. As the liver tumor increased in size within six months, malignant neoplasm was suspected and thus anterior hepatic segmentectomy was performed. The mass composed of glandular-like structures and trabecular sheets of spindled shaped cells and epithelioid cells which were positive for myoepithelial markers. The tumor recurred within one year, in the left lobe of the liver and partial left lobe lobectomy was performed. The tumor resected showed similar histology to the primary tumor. Three months later, another recurrence was noted for which radiofrequency ablation was performed. This report presents a recurrent case of myoepithelial carcinoma in the liver and suggests the possibility of biliary origin of such tumor.

  7. Analysis of 258 cases of uterine endometrial carcinoma in 18 years

    Energy Technology Data Exchange (ETDEWEB)

    Akutagawa, Noriyuki; Nishikawa, Akira; Saito, Tsuyoshi; Sagae, Satoru; Kudo, Ryuichi [Sapporo Medical Coll. (Japan)

    1999-12-01

    We investigated 258 cases of uterine endometrial cancer diagnosed and treated from 1980 through 1997 at our institution. Disease outcome, adjuvant therapies, and histologic features were analyzed. Patients' ages ranged from 20 to 90 years (mean, 57.0{+-}10.8 years). The 5-year survival rates were 97.5% for stage I disease, 81.7% for stage II disease, 69.8% for stage III disease, and 0% for stage IV disease. Patients with stage III disease who received both chemotherapy and radiation therapy as adjuvant therapies survive slightly, but not significantly, longer than did patients who received chemotherapy alone or radiation alone or no adjuvant therapy. The 136 patients (59.9%) with well-differentiated (G1) endometrioid carcinomas were significantly younger (mean age, 55.9{+-}10.3 years) than the 58 (25.6%) patients with moderately differentiated carcinomas (G2, 59.9{+-}10.4 years, p=0.01) and the 33 patients (14.5%) with poorly differentiated (G3, 59.9{+-}8.2 years, p=0.04) endometrioid carcinomas. The 60 cases of endometrial carcinoma from 1994 through 1997 were examined to determine whether endometrial hyperplasia and adenocarcinoma coexist. Endometrial hyperplasia was present in 23 (38%) of the 60 cases. The patients with both endometrial hyperplasia and adenocarcinoma were significantly younger (mean age, 47.7{+-}10.9 years) than the patients with endometrial adenocarcinoma alone (mean age, 59.5{+-}9.5 years, p<0.001). (author)

  8. Childhood and adolescent tracheobronchial mucoepidermoid carcinoma (MEC): a case-series and review of the literature.

    Science.gov (United States)

    Jaramillo, Sergio; Rojas, Yesenia; Slater, Bethany J; Baker, Michael L; Hicks, M John; Muscal, Jodi A; Vece, Timothy J; Wesson, David E; Nuchtern, Jed G

    2016-04-01

    Tracheobronchial mucoepidermoid carcinomas (MEC) are rare in the pediatric population with literature limited primarily to case reports. Here we present our institutional experience treating MEC in three patients and review the literature of 142 pediatric cases previously published from 1968 to 2013. Although rare, tracheobronchial MEC should be included in the differential diagnosis in a child with recurrent respiratory symptoms. Conservative surgical management is often sufficient to achieve complete resection and good outcomes.

  9. Primary squamous cell carcinoma of the rectum: a case report and literature review

    Directory of Open Access Journals (Sweden)

    Neil Vyas

    2016-07-01

    Full Text Available Squamous cell carcinoma (SCC of the rectum is a rare occurrence with an incidence rate of 0.1–0.25% per 1,000 cases. Herein, we report a case of a 52-year-old female who presented with a 2-month history of diffuse lower abdominal pain and hematochezia. Abdominal CT scan revealed a 7-cm irregular rectal mass, and the biopsy showed SCC.

  10. Primary squamous cell carcinoma of the rectum: a case report and literature review

    Science.gov (United States)

    Vyas, Neil; Ahmad, Sumair; Bhuiyan, Khaled; Catalano, Carmine; Alkhawam, Hassan; Sogomonian, Robert; Nguyen, James; Walfish, Aaron; Aron, Joshua

    2016-01-01

    Squamous cell carcinoma (SCC) of the rectum is a rare occurrence with an incidence rate of 0.1–0.25% per 1,000 cases. Herein, we report a case of a 52-year-old female who presented with a 2-month history of diffuse lower abdominal pain and hematochezia. Abdominal CT scan revealed a 7-cm irregular rectal mass, and the biopsy showed SCC. PMID:27406458

  11. Primary squamous cell carcinoma of the rectum: a case report and literature review.

    Science.gov (United States)

    Vyas, Neil; Ahmad, Sumair; Bhuiyan, Khaled; Catalano, Carmine; Alkhawam, Hassan; Sogomonian, Robert; Nguyen, James; Walfish, Aaron; Aron, Joshua

    2016-01-01

    Squamous cell carcinoma (SCC) of the rectum is a rare occurrence with an incidence rate of 0.1-0.25% per 1,000 cases. Herein, we report a case of a 52-year-old female who presented with a 2-month history of diffuse lower abdominal pain and hematochezia. Abdominal CT scan revealed a 7-cm irregular rectal mass, and the biopsy showed SCC.

  12. A case of renal cell carcinoma with an extensive inferior vena cava thrombosis

    Directory of Open Access Journals (Sweden)

    Majd Alfreijat

    2016-10-01

    Full Text Available Renal cell carcinoma (RCC is the most prevalent primary renal malignant neoplasm in adults. Most of the cases are usually found incidentally. It is commonly associated with venous thrombosis. We demonstrate a case of a RCC which was associated with an extensive thrombus that reached the upper part of the inferior vena cava (IVC. We also perform a brief literature review about the association between RCC and IVC thrombosis.

  13. [Neuroendocrine carcinoma of the urinary bladder. A case report].

    Science.gov (United States)

    Aragón-Tovar, Anel Rogelio; Pineda-Rodríguez, Marco Elí; Puente-Gallegos, Francisco Edgardo; Zavala-Pompa, Angel

    2014-01-01

    Antecedentes: el carcinoma neuroendocrino de células pequeñas primario de vejiga es una lesión maligna muy poco frecuente. Caso clínico: paciente masculino de 68 años de edad, que tuvo hematuria macroscópica de 24 horas de evolución. Estudios de imagen mostraron tumoración vesical de 218 cc, que en 20 días alcanzó un volumen de 426 cc. A la tinción con hematoxilina-eosina, histológicamente se apreció: placa sólida infiltrante de bordes irregulares, compuesta por células neoplásicas con claro predominio de núcleo y escaso citoplasma (células pequeñas). A la tinción inmunohistoquímica con cromogranina parecía difusamente positivo en células neoplásicas, en un patrón granular citoplasmático. A la tinción con citoqueratina de alto peso molecular se observó patrón negativo en células neoplásicas con control interno positivo en el urotelio acompañante en espécimen. De igual manera, la tumoración fue positiva para sinaptofisina y CD-56 y negativa para CK-7 y CK-20. El paciente recibió tratamiento a base de radioterapia y quimioterapia. Conclusión: el carcinoma neuroendocrino de células pequeñas primario de vejiga representa de 0.35 a 0.70% de los tumores vesicales primarios. Su diagnóstico se basa en el reconocimiento histológico e inmunohistoquímico. El tratamiento se fundamenta en quimioterapia con cisplatino más cistectomía radical, excepto cuando existe enfermedad metastásica.

  14. Urothelial carcinoma arising within bladder diverticulum—Report of a case and review of the literature

    Directory of Open Access Journals (Sweden)

    Hung-En Chen

    2016-09-01

    Full Text Available Bladder diverticulum is an outpouching of bladder mucosa through the musculature of the bladder wall. The incidence of bladder diverticulum in Taiwan is about 1.7% in children and 23.4% in adults. Intradiverticular carcinoma of urinary bladder is uncommon. It ranges from 0.8% to 14.3%. Here we report a case of urothelial carcinoma within a bladder diverticulum. A 60-year-old male patient had history of BPH under medical treatment and right ureteral stone treated with extracorporeal shock wave lithotripsy (ESWL. He presented with painless gross hematuria about 3 months after ESWL. Intravenous pyelography showed a filling defect within the bladder diverticulum. Histopathological diagnosis of low grade urothelial carcinoma arising from the bladder diverticulum was made following cystoscopic biopsy. Laparoscopic partial cystectomy was performed with subsequent intravesical chemotherapy. Tumor recurrence was found not from the previous diverticulum but from another area during regular cystoscopy at the 6-month postoperative follow up. He underwent transurethral resection of bladder tumor. Pathology revealed a noninvasive, high grade urothelial carcinoma. There was no further bladder tumor recurrence during the 1-year follow-up period. Bladder-sparing surgery with close cystoscopy follow up for intradiverticular urothelial carcinoma can be applied as an alternative treatment modality.

  15. Retrospective study of 149 cases of salivary gland carcinoma in a Spanish hospital population

    Science.gov (United States)

    Campo-Trapero, Julián; Cano-Sánchez, Jorge; García-Martín, Rosa; Ballestín-Carcavilla, Claudio

    2017-01-01

    Background The clinical and histological characteristics of salivary gland tumors vary widely, complicating their diagnosis and management, and major differences have been recorded in the distribution of histopathological diagnoses among different countries. Material and Methods This retrospective study reviewed the demographic (age, sex) and clinicopathological (pathology diagnosis and localization) characteristics of cases diagnosed with primary SGC between June 1992 and May 2014 in the Pathology Department of the 12 de Octubre Hospital of Madrid. Diagnoses were recorded according to the 2005 WHO classification. Results The study included 149 SCG patients, aged between 11 and 94 yrs, with mean age at onset of 55.56 yrs and peak incidence in the eighth decade of life. The male:female ratio was 1.01. The parotid gland was the most frequently involved (75.2%). The most frequent carcinoma was mucoepidermoid carcinoma (24.2%), followed by acinic cell carcinoma (15.4%). Conclusions The demographic and histopathological characteristics of patients with salivary gland carcinomas in Spain, reported here for the first time, are broadly similar to those found in other countries. Key words:Salivary gland carcinomas, descriptive, salivary glands, salivary gland tumors, head and neck cancer, oral cancer, Spain. PMID:28160579

  16. Lymphoepitelioma-like hepatocellular carcinoma: A case report and a review of the literature

    Institute of Scientific and Technical Information of China (English)

    Sonia Nemolato; Daniela Fanni; Antonio Giuseppe Naccarato; Alberto Ravarino; Generoso Bevilacqua; Gavino Faa

    2008-01-01

    Lymphoepitelioma is a particular form of undifferentiat-ed carcinoma, characterized by a prominent lymphoid stroma, originally described in the nasopharynx. Lym-phoid strorna-rich carcinomas arising in other organs have been termed lymphoepithelioma-like carcinoma (LELC). In the liver, primary LELCs are very rare, and the majority has been identified as cholangiocarcino-mas. Here a rare case of lymphoepithelioma-like hepa-tocellular carcinoma (HCC) is described. A 47-year old woman presented with abdominal pain. Ultrasonogra-phy revealed a liver nodule, 2.2 cm in diameter, local-ized in the right lobe, adjacent to the gallbladder. Viralmarkers for hepatic B virus (HBV), hepatic C virus (HCV)and Epstein-Barr virus (EBV) were negative. The nod-ule was hypoechogenic. The patient underwent sur-gery, with resection of the nodule. Histology showedhepatocellular carcinoma, characterized by a promi-nent lymphoid infiltrate. At immunocytochemistry,tumor cells were reactive for Hep Par1 and glypican 3.Immunophenotyping of tumor infiltrating lymphooltesevidenced the predominance of CD8+ cytotoxic sup-pressor T cells. The postoperative clinical outcome was favorable and the patient was recurrence-free 15 mo after resection. This case, to the best of our knowl-edge, is the first reported non EBV and non cirrhosis-associated lymphoepithelioma-like hepatocellular carci-noma. The association between the lack of EBV infec-tion, the absence of cirrhosis, a "cytotoxic profile" of the inflammatory infiltrate and a good prognosis couldidentify a variant of lymphoepithelioma-like HCC with a favorable clinical outcome.

  17. Small cell carcinoma of the urinary bladder--a new case report.

    Science.gov (United States)

    Petrescu, Amelia; Berdan, Gabriela; Hulea, Ionela; Gaitanidis, Raluca; Ambert, V; Jinga, V; Damian, D; Codreanu, O; Andrei, F; Niculescu, L

    2007-01-01

    Primary pure small cell carcinoma of the urinary bladder is an extremely rare and highly aggressive tumor with an average five-year survival rate of less than 10% as cited by multiple case reports. It accounts for about 0.5-1% of all bladder tumors. We present the case of a 44-years-old man, smoker (10 cigarettes/day) hospitalized in the Department of Urology, from the "Prof. dr. Th. Burghele" Hospital, Bucharest, for one month intermittent hematuria. Ultrasonography showed a sessile tumoral mass, sized 37/30mm. Transurethral resection of the tumor mass was performed and tissue fragments were sent to the pathologic lab to establish the histologic type, the degree of differentiation and invasion. Fragments of the tumor were fixed in 10% formaldehyde, paraffin embedded and processed as standard technique; the sections were stained with HE, VG and immunohistochemically with: CROMO, EMA, NSE, CD56, NK1, p53 and betaHCG. The microscopic examination reveled a tumor proliferation composed of two distinct components: extensive small cells areas and foci of typical low grade (G2) papillary urothelial carcinoma. The small cell are uniformly, round, with increased nucleo-cytoplasmic ratio, eosinophyl cytoplasm, hyperchromatic nuclei, finely granular chromatin and inconspicuous nucleoli. Immunohistochemical stains showed diffuse positive staining of the small cell component for CROMO, EMA, NSE, CD56, NK1 and urothelial carcinoma component stained focally for betaHCG. The rate of cell proliferation was increased (p53 - 80% positive reaction). Conclusions. A diagnosis of small cell carcinoma coexisting with low-grade urothelial carcinoma was established. Because of aggressive behavior and distinct treatment, the pathologist should watch out for the presence of small cell carcinoma component.

  18. Squamous Cell Carcinoma in African Children with Xeroderma Pigmentosum: Three Case Reports

    Directory of Open Access Journals (Sweden)

    Mamadou Kaloga

    2016-11-01

    Full Text Available Introduction: Xeroderma pigmentosum is a rare autosomal recessive genetic disease. This disease predisposes patients to early-onset skin cancers, particularly squamous cell carcinoma. Here, we report 3 pediatric cases, including 2 deaths. Observation: The subjects included 2 boys and 1 girl with skin type VI. All subjects were from consanguineous marriages, and the average age was 7.6 years. The patients all had ulcerative budding tumor lesions in the cephalic region, and the mean disease duration was 18 months. In all 3 cases, the diagnosis of xeroderma pigmentosum was made before the poikilodermal appearance of sun-exposed areas and photophobia. Neurological-type mental retardation was noted in 1 case. Histology confirmed squamous cell carcinoma in all 3 cases. The evolutions were marked by the death of 2 children (cases 1 and 3. In one case, the outcome was favorable following cancer excision and subsequent chemotherapy with adjuvant radiotherapy. Conclusion: Squamous cell carcinoma is a serious complication related to xeroderma pigmentosum in Sub-Saharan Africa. Prevention is based on the early diagnosis of xeroderma pigmentosum, black skin photoprotection, screening and early treatment of lesions, and genetic counseling.

  19. Primary Pulmonary Mucoepidermoid Carcinoma: Histopathological and Moleculargenetic Studies of 26 Cases.

    Directory of Open Access Journals (Sweden)

    Zhen Huo

    Full Text Available Pulmonary mucoepidermoid carcinoma (PMEC is an uncommon neoplasm of the lung and the main salivary gland-type lung carcinoma. The aims of this study were to review the clinicopathological and immunohistochemical features of PMEC and characterize the genetic events in PMEC.We reviewed the pathology cases in our hospital and found 34 initially diagnosed PMEC cases, 26 of which were confirmed as PMEC after excluding 8 cases of MEC-like pulmonary carcinoma. The clinicopathological characteristics of the 26 PMEC cases and the 8 cases of MEC-like pulmonary carcinoma were retrospectively reviewed. MAML2 rearrangement was detected by fluorescence In Situ Hybridization (FISH. Immunostains of ALK, calponin, collagen IV, CK7, EGFR, HER2, Ki-67, Muc5Ac, p63, p40, and TTF-1 were performed. DNA was extracted from 23 cases of PMEC. Mutation profiling of the EGFR, KRAS, BRAF, ALK, PIK3CA, PDGFRA, and DDR2 genes were carried out using next-generation sequencing (NGS, Sanger sequencing, and quantitative polymerase chain reaction (QPCR in 9 successfully amplified cases.Twenty-six cases of PMEC (18 low-grade, 8 high-grade included 13 men and 13 women aged 12-79 years. Twenty-two cases had a central/endobronchial growth pattern, and 4 cases had a peribronchial growth pattern. Immunohistochemically, CK7, Muc5Ac, p40, and p63 were positive in all cases (26/26;EGFR was positive in 11 cases (11/26; TTF-1, Calponin, HER2 and ALK were negative in all cases (0/26. MAML2 rearrangement was identified in 12 of 18 PMEC cases. No mutations were detected in any of the 7 genes in the 9 cases that qualified for mutation analysis. Twenty-three PMEC patients had follow-up information with a median interval of 32.6 months. Both the 5- and 10-year overall survival rates (OS were 72.1%, and a high-grade tumor was an adverse prognostic factor in PMEC. There were 8 cases of MEC-like pulmonary carcinoma aged 36-78 years: 2 cases were located in the bronchus, and 6 cases were located in

  20. Carcinoma of the ureter with extensive squamous differentiation and positive immunoperoxidase staining for carcinoembryonic antigen: a case report.

    Science.gov (United States)

    Fulks, R M; Falace, P B

    1985-01-01

    A case of ureteral carcinoma with extensive squamous differentiation and positive staining for carcinoembryonic antigen by the immunoperoxidase method is presented. Ureteral carcinoma should be added to the list of tumors that may produce carcinoembryonic antigen or antigen-like material.

  1. Synchronous bilateral epithelial-myoepithelial carcinoma of the parotid gland: case report and review of the literature

    NARCIS (Netherlands)

    van Tongeren, J.; Creytens, D.H.K.V.; Meulemans, E.V.; de Bondt, R.B.J.; de Jong, J.; Manni, J.J.

    2009-01-01

    Synchronous bilateral malignancy in the parotid glands is extremely rare. The English literature reveals nine case reports. The most common synchronous bilateral malignancies are acinic cell carcinoma. Epithelial-myoepithelial carcinoma is an uncommon neoplasm comprising 1% of all salivary gland tum

  2. A Case of High-grade Transitional Cell Carcinoma of the Bladder in a Pediatric Patient With Turner Syndrome.

    Science.gov (United States)

    Aguiar, Liza; Danialan, Richard; Kim, Christina

    2015-06-01

    Transitional cell carcinoma is a rare entity in children, especially in the first decade of life. The majority of these tumors are of low grade and noninvasive. We report an interesting case of a high-grade superficial transitional cell carcinoma in a 3-year-old girl with Turner syndrome.

  3. Metástasis parotídea de un carcinoma renal: A propósito de un caso Parotid metastasis of renal carcinoma: A case report

    Directory of Open Access Journals (Sweden)

    Alfonso Mogedas Vegara

    2013-06-01

    Full Text Available La aparición de metástasis de un carcinoma renal a nivel parotídeo es un fenómeno poco frecuente. En la literatura indexada, solo se han descrito 29 pacientes desde 1986. Presentamos un paciente de 61 años, que tras cinco años de la realización de una nefrectomía unilateral por un carcinoma renal de células claras, desarrolló una metástasis de localización parotídea.Metastastic spread of renal cell carcinoma to the parotid gland is rare. In the indexed literature, with only 29 patients recorded since 1986. The case of a 61-year-old patient who developed parotid metastasis of renal cell carcinoma five years after unilateral nephrectomy is reported.

  4. Intraductal papillary mucinous carcinoma with atypical manifestations: Report of two cases

    Institute of Scientific and Technical Information of China (English)

    Seung Eun Lee; Jin-Young Jang; Sung Hoon Yang; Sun-Whe Kim

    2007-01-01

    Intraductal papillary mucinous neoplasms (IPMNs) are a well-characterized group of mucin-producing cystic neoplasms of the clear malignant potential type. We report here two cases of intraductal papillary mucinous carcinoma (IPMC) with atypical manifestations. In one case, we discussed a pseudomyxoma peritonei caused by a ruptured IPMC. In the other case we discussed the fistulization of IPMC into the stomach and duodenum. These two cases suggest that IPMN can either spontaneously rupture causing mucinous materials to spill into the free abdominal cavity or directly invade adjacent organs resulting in fistula development.

  5. The cytomorphologic spectrum of small-cell carcinoma and large-cell neuroendocrine carcinoma in body cavity effusions: A study of 68 cases

    Directory of Open Access Journals (Sweden)

    Walid E Khalbuss

    2011-01-01

    Full Text Available Background: Small-cell carcinoma (SCC and large-cell neuroendocrine carcinoma (LCNEC are uncommon in serous body cavity effusions. The purpose of this study is to examine the cytomorphological spectrum of SCC and LCNEC in body cavity serous fluids. Materials and Methods: We have 68 cases from 53 patients who had metastatic SCC or LCNEC diagnoses. All cytology slides and the available clinical data, histological follow-up, and ancillary studies were reviewed. Results: A total of 68 cases (60 pleural, 5 peritoneal, and 3 pericardial effusions from 53 patients with an average age of 73 years (age range 43-92 years were reported as diagnostic or suspicious of SCC (52 cases or LCNEC (16 cases. The primary site was lung in 56 cases, pancreas in 6 cases, and 2 cases each from cervix, colon, and the head and neck region. Of the 68 cases, 48 cases had no history of malignancy of the same type. Ancillary studies were used in 46 cases (68% including flow cytometric studies in 5 cases. There were three predominant cytomorphological patterns observed including small-cell clusters with prominent nuclear molding (33 cases, 49%, large-cell clusters mimicking non-small-cell carcinoma (18 cases, 26%, and single-cell pattern mimicking lymphoma (17 cases, 25%. Significant apoptosis was seen in 22 cases (33% and marked tumor cell cannibalism was seen in 11 cases (16%. Nucleoli were prominent in 16 cases (24%. The most frequent neuroendocrine markers performed were synaptophysin and chromogranin. Conclusions: The most common cytomorphologic patterns seen in body cavity effusions of SCC and LCNEC were small-cell clusters with nuclear molding. However, in 51% of the cases either a predominant single-cell pattern mimicking lymphoma or large-cell clusters mimicking non-small carcinoma were noted. In our experience, effusions were the first manifestation of disease in the majority of patients diagnosed with neuroendocrine carcinoma. Therefore, familiarity with the

  6. Penile squamous cell carcinoma: a review of the literature and case report treated with Mohs micrographic surgery*

    Science.gov (United States)

    Marchionne, Elizabeth; Perez, Caroline; Hui, Andrea; Khachemoune, Amor

    2017-01-01

    The majority of penile carcinoma is squamous cell carcinoma. Although uncommon in the United States, it represents a larger proportion of cancers in the underdeveloped world. Invasive squamous cell carcinoma may arise from precursor lesions or de novo , and has been associated with lack of circumcision and HPV infection. Early diagnosis is imperative as lymphatic spread is associated with a poor prognosis. Radical surgical treatment is no longer the mainstay, and penile sparing treatments now are often used, including Mohs micrographic surgery. Therapeutic decisions should be made with regard to the size and location of the tumor, as well as the functional desires of the patient. It is critical for the dermatologist to be familiar with the evaluation, grading/staging, and treatment advances of penile squamous cell carcinoma. Herein, we present a review of the literature regarding penile squamous cell carcinoma, as well as a case report of invasive squamous cell carcinoma treated with Mohs micrographic surgery. PMID:28225964

  7. Central mucoepidermoid carcinoma radiographically mimicking an odontogenic tumor: A case report and literature review

    Science.gov (United States)

    da Silva, Leorik Pereira; Serpa, Marianna Sampaio; da Silva, Luiz Arthur Barbosa; Sobral, Ana Paula Veras

    2016-01-01

    Central mucoepidermoid carcinoma (CMC) of the jaw bones is a rare malignant salivary gland tumor of unknown pathogenesis, comprising about 4% of all mucoepidermoid carcinomas (MECs). Most cases are histologically classified as a low-grade tumor and radiographically appear as a well-defined unilocular or multilocular radiolucent lesion. Block resection or wide local excisions are the treatment of choice and patients usually show a good overall prognosis although a long-term follow-up is necessary. This report describes a case of a 28-year-old male with MEC in the posterior region of the mandible and discusses its clinical, radiographic and histopathological findings. Although rare, CMC may be considered a differential diagnosis in cases of proliferative and osteolytic lesions in the oral cavity even when its clinical and/or radiographic findings do not suggest malignancy. PMID:27721620

  8. Squamous cell carcinoma and dental implants: A systematic review of case reports.

    Science.gov (United States)

    Jeelani, S; Rajkumar, E; Mary, G Geena; Khan, Parvez Ahmad; Gopal, Harish; Roy, Soumya; Maheswaran, T; Anand, B

    2015-08-01

    Cancer is one of the leading causes of death world-wide. Apart from the most common etiopathological factors related to cancer, at times very rare causes such as irritant or foreign body induced carcinogenesis is not to be overlooked. To systematically review case reports concerned with the association between dental implants and oral squamous cell carcinoma. A Medline (PubMed), Cochrane database, and Google Scholar search was conducted of dental article published in English related to case reports concerned with oral squamous cell carcinoma occurring around dental implants from 2000 to 2014. Twenty articles were retrieved, which included 20 rare case reports which were systematically reviewed and the results were obtained pertaining to age, clinical symptoms, habits, previous history of cancer, potentially malignant disorders, systemic illness, and local factors. It is imperative to identify promptly persisting inflammation associated with implants. Since malignancy may disguise as periimplantitis, especially in patients who are at risk with contributing prominent predisposing factors.

  9. Carcinoma ex pleomorphic adenoma originating from ectopic salivary gland in the neck region: case report

    Science.gov (United States)

    Vayısoğlu, Yusuf; Arpaci, Rabia Bozdogan; Eti, Can; Pütürgeli, Tuğçe; Gorur, Kemal; Ozcan, Cengiz

    2015-01-01

    Carcinoma ex pleomorphic adenoma (CEPA) is the malignant salivary gland tumor originating from primary (de novo) or recurrent pleomorphic adenoma. Although parotid gland is the most common site, it can also be seen in submandibular gland or minor salivary glands. It can be seen rarely in head and neck region, such as oral cavity, trachea, nasal cavity and lacrimal gland. Although pleomorphic adenoma cases originating from ectopic salivary gland tissue in the neck region are present in the English literature, there is no published pleomorphic adenoma ex carcinoma case. In this case report we presented a CEPA as a 7.5 cm long neck mass in a 72-year-old woman originating from the submandibular region apart from submandibular gland. Difficulties in diagnosis and way to appropriate treatment are discussed with current literature. PMID:26645012

  10. Epithelial-myoepithelial carcinoma of the trachea-a rare entity case report.

    Science.gov (United States)

    Konoglou, Maria; Cheva, Aggeliki; Zarogoulidis, Paul; Porpodis, Konstantinos; Pataka, Athanasia; Mpaliaka, Aggeliki; Papaiwannou, Antonios; Zarogoulidis, Konstantinos; Kontakiotis, Theodoros; Karaiskos, Theodoros; Kesisis, Georgios; Kolettas, Alexander; Giouleka, Alina; Madesis, Athanasios; Vretzakis, George; Sakkas, Leonidas; Tsakiridis, Kosmas

    2014-03-01

    Epithelial-myoepithelial tumors of the lung are rare neoplasms whose biological behavior and clinical course still remain to be defined. Epithelial-myoepithelial carcinoma (EMCa) is a low-grade malignant tumour. According to literature, most commonly occurs in salivary glands, particularly in parotic gland, but it can also occur in unusual locations such as breast, lachrymal gland, nose, paranasal sinus, lung, bronchus and, as in our case, trachea. There are no many documented case reports of a primary myoepithelial carcinoma in the trachea. We report a case of a 34-year-old man diagnosed with this unusual location of an epithelial-myoepithelial tumor. The tumour was removed by segmental tracheal resection and end-to-end anastomosis.

  11. Central mucoepidermoid carcinoma radiographically mimicking an odontogenic tumor: A case report and literature review

    Directory of Open Access Journals (Sweden)

    Leorik Pereira da Silva

    2016-01-01

    Full Text Available Central mucoepidermoid carcinoma (CMC of the jaw bones is a rare malignant salivary gland tumor of unknown pathogenesis, comprising about 4% of all mucoepidermoid carcinomas (MECs. Most cases are histologically classified as a low-grade tumor and radiographically appear as a well-defined unilocular or multilocular radiolucent lesion. Block resection or wide local excisions are the treatment of choice and patients usually show a good overall prognosis although a long-term follow-up is necessary. This report describes a case of a 28-year-old male with MEC in the posterior region of the mandible and discusses its clinical, radiographic and histopathological findings. Although rare, CMC may be considered a differential diagnosis in cases of proliferative and osteolytic lesions in the oral cavity even when its clinical and/or radiographic findings do not suggest malignancy.

  12. Primary intraosseous squamous cell carcinoma mimicking periapical disease: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Yoon Joo; Oh, Song Hee; Kang, Ju Han; Choi, Hwa Young; Kim, Gyu Tae; Choi, Yong Suk; Hwang, Eui Hwan [Dept. of Oral and Maxillofacial Radiology, School of Dentistry, Kyung Hee University, Seoul (Korea, Republic of); Yu, Jae June [Dept. of Oral and Maxillofacial Radiology, Kangdong Sacred Heart Hospital, Hallym Medical Center, Seoul (Korea, Republic of)

    2012-09-15

    Primary intraosseous squamous cell carcinoma (PIOSCC) is a rare carcinoma, which arises within the jaws without connection to the oral mucosa and presumably develops from a remnant of odontogenic epithelium. We present a case of solid type PIOSCC in a 52-year-old male patient complaining of dull pain on his left lower molar. In this case, early stage PIOSCC mimicking a periapical lesion might lead to a one-year delay in treatment due to the misdiagnosis of osteomyelitis after extraction of the third molar. The clinical, radiological, and histologic features are described. In this case, there was initial radiographic evidence for PIOSCC mimicking a periapical lesion. Incautious radiographic interpretation and treatment procedures had delayed the correct diagnosis and resulted in extensive bony destruction during the patient's disease progression.

  13. Carcinoma of Maxillary Sinus. A case Presentation. Carcinoma de seno maxilar. Presentación de caso.

    Directory of Open Access Journals (Sweden)

    Ángel Luis Cruz Leiva

    2007-01-01

    Full Text Available

    Tumors of the nasosinuous tract developed in the air cavities usually present a considerable growing before the patient feel any symptom or sign. Great part of the symptomatology is given due to the invasion of the tumor to neighbour structures such as oral and nasal cavities and orbits. A case of a 62 year-old male patient is presented after being under a dental extraction. A bucco-sinuous communication was diagnosed. It did not respond to different treatments and after some moths an epidermoid carcinoma of the right maxillary sinus appeared. It is of great interest to let this case been known in order to outstand the importance of an early diagnosis to get a better vital prognosis in this kinds of lesions.

    Los tumores del tracto nasosinusal al desarrollarse en cavidades aéreas, suelen presentar un considerable crecimiento antes de dar lugar a signos y síntomas. Gran parte de la sintomatología se debe a la invasión del tumor a estructuras vecinas, como son la órbita y la cavidad nasal y oral. Se presenta el caso de un paciente masculino, de 62 años de edad, al cual, tras haber sido sometido a una extracción dentaria, se le diagnosticó una comunicación bucosinusal, que no cedió a varias formas de tratamiento, lo que resultó varios meses después en un carcinoma epidermoide del seno maxilar derecho. El interés de dar a conocer este caso, radica en destacar la importancia de un diagnóstico precoz para conseguir mejorar el pronóstico vital en este tipo de afecciones.

  14. Extrarenal multiorgan metastases of collecting duct carcinoma of the kidney: A case series

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    Nakamura Hisao

    2008-09-01

    Full Text Available Abstract Introduction Collecting duct carcinoma is a rare type of renal cell carcinoma. The primary is difficult to diagnose on imaging, and metastases are often present on initial presentation. Extensive multiorgan metastases can result in complex presentations that can be difficult to diagnose. Case presentation We present two case reports of multiorgan metastases of collecting duct carcinoma that were autopsy confirmed. The first case was a 55-year-old man who presented with fever and abdominal pain. Abdominal computed tomography showed enlargement of the right kidney. Pyelonephritis was considered on the basis of laboratory test results and imaging findings. However, multiple cavitary lesions were found on routine chest radiography. These lesions were biopsied, resulting in a histological diagnosis of metastatic adenocarcinoma. A renal tumor was considered. Transitional cell carcinoma was suspected, which proved to be misdiagnosed and chemotherapy was given accordingly. However, this was not effective and the patient died after 2 months. Autopsy demonstrated the primary tumor to be collecting duct carcinoma, with metastases to lung, liver, spleen, bone marrow, right adrenal gland, and para-aortic lymph node. Computed tomography done while the patient was alive detected lung, liver, and para-aortic lymph node metastases. The second case was a 77-year-old man who presented with fever. Pyelonephritis was considered on the basis of the laboratory test results and imaging findings. Antibiotic therapy improved his symptoms and laboratory indicators of inflammation. One year later, he developed backache. Computed tomography revealed a progressively enlarging right renal lesion, multiple liver masses, enlargement of the para-aortic lymph nodes, and multiple osteoblastic and osteoclastic lesions. A renal tumor with multiple metastases was diagnosed. Chemotherapy was given without effect, and the patient died of cardiac failure 1 year later. Autopsy

  15. Bilateral synchronous breast carcinomas followed by a metastasis to the gallbladder: a case report

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    Dardamanis Dimitrios

    2007-09-01

    Full Text Available Abstract Background Breast cancer is usually associated with metastases to lungs, bones and liver. Breast carcinoma metastasizing to the gallbladder is very rare. Case presentation A 59-year-old woman presented with bilateral synchronous breast lesions. A palpable, retroareolar solid lesion of diameter equal to 5 cm was present in the right breast, and a newly developed, non-palpable lesion with microcalcifications (diameter equal to 0.7 cm was present in the upper outer quadrant of the left breast. Modified radical mastectomy was performed on the right breast and lumpectomy after hook-wire localization was performed on the left breast, combined with lymph node dissection in both sides. The pathological examination revealed invasive lobular carcinoma grade II in the right breast and invasive ductal carcinoma grade I in the left breast. Chemotherapy, radiation therapy, trastuzumab and letrozole were appropriately administered. At her 18-month follow-up, the patient was free of symptoms; the imaging tests (chest CT, abdominal U/S, bone scan, biochemical tests, blood cell count and tumor markers were also normal. At the 20th month after surgery however, the patient developed symptoms of cholecystitis and underwent cholecystectomy. The histopathological examination revealed metastasis of the lobular carcinoma to the gallbladder. Conclusion This extremely rare case confirms on a single patient the results of large series having demonstrated the preferential metastasis of lobular breast cancer to the gallbladder. Symptoms of cholecystitis should not be neglected in such patients, as they might indicate metastasis to the gallbladder.

  16. Hepatic tuberculosis mimicking metastasis in a case of carcinoma sigmoid colon.

    Science.gov (United States)

    Husain, Musharraf; Khan, Sabina; Hassan, Mohammad Jaseem

    2015-01-01

    Tuberculosis (TB) presenting as isolated liver mass without clinical evidence of TB is difficult to diagnose preoperatively and is usually mimicked by primary or metastatic carcinoma of the liver. Hepatic TB associated with carcinoma colon is a rare association which has very rarely been reported in the literature. This case illustrates the diagnostic difficulties of hepatic TB and the need to consider it in the differential diagnosis of hepatic nodular lesions in carcinoma colon patients. Here, we report a case of 48-year-old female who presented in the casualty with features of acute intestinal obstruction. Preoperatively a mass was seen at the hepatic flexure along with three lesions in the liver presumed to be metastatic in origin. However, histopathology of the mass revealed adenocarcinoma colon and the liver lesion proved to be hepatic TB. We wish to highlight that on encountering a hepatic lesion in a carcinoma colon patient the possibility of hepatic TB should also be kept in mind apart from the obvious possibility of metastasis especially in an endemic country like India.

  17. Primary myoepithelial carcinoma of the lung: a case report and review of literature.

    Science.gov (United States)

    Wei, Jianguo; Yuan, Xiaolu; Yao, Yuying; Sun, Liping; Yao, Xiaofei; Sun, Aijing

    2015-01-01

    Primary myoepithelial carcinoma of the lung is a very rare tumor arising from the salivary glands of the respiratory epithelium. Since it was first described by Higashiyama et al. in 1998, to the best of our knowledge, only eight actual cases reported in the English-language literature so far. The diagnosis is based entirely on histological and immunohistochemical evaluations. We report a primary myoepithelial carcinoma in a smoker 47-year-old Chinese man, who was referred to our institution for hemoptysis. Computed tomography revealed a 65 mm × 78 mm solid mass in the left lower lobe of lung. The patient underwent the left lower lobe resection. The final histopathological diagnosis was primary myoepithelial carcinoma of the lung. Given the rare occurrences of this tumor, appropriate recommendations for treatment are difficult to formulate. Although classified as low-grade tumor, it has a significant rate of distant metastasis. Herein we report a case of a primary myoepithelial carcinoma of the lung and present a brief review of the literature.

  18. Hepatic tuberculosis mimicking metastasis in a case of carcinoma sigmoid colon

    Directory of Open Access Journals (Sweden)

    Musharraf Husain

    2015-01-01

    Full Text Available Tuberculosis (TB presenting as isolated liver mass without clinical evidence of TB is difficult to diagnose preoperatively and is usually mimicked by primary or metastatic carcinoma of the liver. Hepatic TB associated with carcinoma colon is a rare association which has very rarely been reported in the literature. This case illustrates the diagnostic difficulties of hepatic TB and the need to consider it in the differential diagnosis of hepatic nodular lesions in carcinoma colon patients. Here, we report a case of 48-year-old female who presented in the casualty with features of acute intestinal obstruction. Preoperatively a mass was seen at the hepatic flexure along with three lesions in the liver presumed to be metastatic in origin. However, histopathology of the mass revealed adenocarcinoma colon and the liver lesion proved to be hepatic TB. We wish to highlight that on encountering a hepatic lesion in a carcinoma colon patient the possibility of hepatic TB should also be kept in mind apart from the obvious possibility of metastasis especially in an endemic country like India.

  19. Bilateral primary fallopian tube papillary serous carcinoma in postmenopausal woman: Report of two cases

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    Dipanwita Nag

    2016-01-01

    Full Text Available Primary carcinoma of the fallopian tube is rare and accounts for about 0.14-1.8% of all gynecological malignancies. Correct diagnosis is rarely made preoperatively as clinically tubal carcinoma closely resembles ovarian carcinoma. Here, we report two cases of bilateral primary fallopian tube carcinomas. Case 1: A 54-year-old female presented with postmenopausal bleeding, abdominal pain, and pervaginal watery discharge for 10 days. Ultrasonography (USG of pelvis showed endometrial thickening and multiple tiny echogenic foci in omentum suggestive of omental cake. With a provisional diagnosis of endometrial carcinoma, total abdominal hysterectomy with bilateral salpingo-oophorectomy and omentectomy was done. On gross examination, small and rudimentary right ovary was adherent to the fimbrial end of the tube. Left-sided tubo-ovarian mass was present, cut section of which showed yellowish solid area in tubal wall and encroaching on ovarian surface. On histological examination, sections from the fimbrial end of both fallopian tubes showed features of papillary serous adenocarcinoma. Case 2: 70-year-old lady, 15 years postmenopausal presented with gradual onset pain and swelling of abdomen, urinary incontinence since 4 days. USG showed bulky uterus, 5 cm × 2 cm fibroid, bilateral tubes, and ovaries were not visualized. Serum cancer antigen-125 was raised (159.7 U/ml. Total hysterectomy and bilateral salpingo-oophorectomy with infracolic omentectomy was done. On gross examination, ovaries were firmly attached to tubes and no apparent solid area was noted. On microscopy, papillary serous adenocarcinoma arising from tubal wall was seen infiltrating focally into ovarian stroma; tubal epithelium showed dysplastic change. Sections from omentum showed numerous psammoma bodies.

  20. [A case of primary carcinoma associated with anal fistula].

    Science.gov (United States)

    Nushijima, Youichirou; Nakano, Katsutoshi; Sugimoto, Keishi; Nakaguchi, Kazunori; Kan, Kazuomi; Maruyama, Hirohide; Doi, Sadayuki; Okamura, Shu; Murata, Kohei

    2014-11-01

    A 47-year-old man with no history of anal fistula was admitted to our hospital with a complaint of perianal pain. Computed tomography (CT) imaging revealed perianal abscess. Incision and drainage were performed under spinal anesthesia. Ten months after drainage, magnetic resonance imaging revealed anal fistula on the left side of the anus. Subsequently, core-out and seton procedures were performed for ischiorectalis type III anal fistula. Pathological examination of the resected specimen of anal fistula revealed a moderately differentiated adenocarcinoma, leading to the diagnosis of carcinoma associated with anal fistula. No distant metastases or enlarged lymph nodes were observed on positron emission tomography (PET)/CT. We performed abdominoperineal resection with wide resection of ischiorectalis fat tissue. The pathology results were tub2, A, ly0, v0, n0, PM0, DM0, RM0, H0, P0, M0, Stage II. Negative pressure wound therapy was performed for perineum deficiency, after which rapid wound healing was observed. Left inguinal lymph node recurrence was detected 8 months after surgery, for which radiotherapy was administered. Distant metastasis was detected 11 months after surgery. The patient died 21 months after surgery.

  1. Mucinous tubular and spindle cell carcinoma of kidney: A clinicopathologic study of six cases

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    Mudassar Hussain

    2012-01-01

    Full Text Available Background: Mucinous tubular and spindle carcinoma (MTSCC of kidney is a rare, low-grade polymorphic tumor. Recent studies have described a wide morphology spectrum of this tumor. Aim: To report the clinico-pathologic features of six cases of MTSCC of kidney. Materials and Methods: Six cases of MTSCC of kidney were studied and literature was reviewed. Immunohistochemistry was done by Envision method. Results: The age of the patients ranged from 44 to 84 years (mean 58.5 years. Four patients were males and two were females. The tumor was located in the left kidney in four cases and in the right kidney in two cases. The tumor size ranged from 4.5 to 15 cm (mean 6.4 cm. All tumors exhibited an admixture of tubules, spindle cells, and mucinous stroma in variable proportions. Tubules were predominant in five cases and spindle cells in one case. Psammomatous calcifications, papillations, and necrosis were seen in two cases. Collections of foamy histiocytes were noted in four cases. Cytoplasmic vacuoles and osseous metaplasia were seen in one case each. All cases were Fuhrman′s nuclear grade II. Five cases were of stage pT1, and one was pT3. All cases stained positive for alcian blue at pH 2.5. Immunohistochemical stain CK7 was positive in all cases and CD10 was positive in 1/1 case. All patients were alive and well at follow-up of 12-59 months (mean 33.5 months. No metastases were detected. Conclusions: We report six cases of MTSCC of kidney, a rare distinct variant of RCC, with a favorable prognosis. A male predominance was seen in our cases. MTSCC shares histologic and immunohistochemical overlap with papillary renal cell carcinoma (PRCC and cytogenetic analysis should be performed in difficult cases to avoid a misdiagnosis.

  2. SUPRAGLOTTIC LARYNGECTOMY WITH OR WITHOUT ONE ARYTENOID IN EPIGLOTTIC CARCINOMA (40 CASES REPORT)

    Institute of Scientific and Technical Information of China (English)

    DONG Pin; JIANG Yu-fang; WANG Tian-duo; CAI Xiao-lan; ZHANG Tian-zhen

    1999-01-01

    Objective: To investigate the indications of supraglottic laryngectomy.Supraglottic laryngectomy with or without one arytenoid is a functional laryngectomy suitable for treatment of epiglottis squamous carcinoma.This procedure consists of resection of the thyroid cartilage, epiglottis and the entire preepiglottic space.Methods: Between 1990 and 1996, we used supraglottic laryngectomy to treat 40 patients with supraglottic carcinoma. The data were collected by a review of patient records and follow-up. The cancers were stages T1 (17 cases), T2 (17 cases) and T4 (6 cases) according to the 1987 UICC on cancer staging criteria. Results:12 ipsilateral and one bilateral functional neck dissection were operated simultaneously. Of which 7patients had metastasis in lymph nodes. No patient died postoperatively. Only 8 (20%) had slight aspiration before the 20th day. All patients had decannulated. 29cases received radiotherapy and chemotherapy. A follow-up analysis showed survived rate of 74% at 3years. Conclusion: We propose supraglottic laryngectomy for the surgical treatment of early supraglottic carcinomas, which could acquire almost normal laryngeal function.

  3. Intracranial metastasis from primary transitional cell carcinoma of female urethra: case report & review of the literature

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    Kim In-Young

    2011-01-01

    Full Text Available Abstract Background Transitional cell carcinoma (TCC of the female urethra is a rare urological malignancy, and intracranial metastasis of this cancer has not yet been reported in the literature. This review is intended to present a case of multiple intracranial metastasis in a female patient with a remote history of primary urethral TCC. Case Presentation A 49-year-old woman, presented with a prolapsed mass in urethral orifice that was diagnosed as primary urethral TCC with distant lung and multiple bone metastases. The patient subsequently underwent chemotherapy under various regimens. A year later, the patient developed headache and vomiting which as was found to be due to multiple intracranial metastasis. The patient underwent surgical resection of the largest lesion located on the cerebellum, and consecutively gamma knife radiosurgery was performed for other small-sized lesions. Pathological examination of the resected mass revealed a metastatic carcinoma from a known urethral TCC. Serial work-up of systemic metastasis revealed concomitant aggravation of lung, spleen, and liver metastasis. The patient died of lung complication 2 months after the diagnosis of brain metastasis. Conclusion To the best of our knowledge, this is the first reported case of cerebral metastasis from primary urethral TCC, with pathological confirmation. As shown in intracranial metastasis of other urinary tract carcinoma, this case occurred in the setting of uncontrolled systemic disease and led to dismal prognosis in spite of aggressive interventional modalities.

  4. Papillary renal cell carcinoma with metastatic laparoscopic port site and vaginal involvement: a case report

    Directory of Open Access Journals (Sweden)

    Fong Kah

    2011-04-01

    Full Text Available Abstract Introduction Laparoscopic port-site metastasis is a rare but well recognized outcome following surgery in urological cancers, with its etiology not clearly understood. Additionally, vaginal metastasis in clear cell renal cell carcinoma is rare, and has not been previously reported in the setting of papillary renal cell carcinoma. Case presentation We present the case of a 71-year-old Chinese woman with metastatic type II papillary renal cell carcinoma with histologically verified vaginal involvement and a concurrent laparoscopic port-site metastasis. This was also associated with a unique constellation of widely disseminated metastatic sites, which include a local relapse, the peritoneum and the urethra. Conclusion Laparoscopic port-site metastases are associated with the presence of advanced cancer with multiple sites of metastasis. We hypothesize from the findings of our report and background data that this phenomenon is more likely to be related to tumor factors rather than operative factors. We also present what is, to the best of our knowledge, the first reported case in the literature of vaginal and urethral metastasis and the second reported case of laparoscopic port-site recurrence.

  5. Conformal Radiotherapy for Squamous Cell Carcinoma of Gallbladder: A Case Report

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    Jia-zhou Hou

    2010-01-01

    Case report. We describe a 58-year-old male with a 5-week history of hypodynamia. He was found to have squamous cell carcinoma of the gallbladder with liver invasion and lymph node metastases. He underwent treatment with 3-dimensional conformal radiation therapy (CRT. A follow-up computer tomography (CT scan showed complete tumor remission 2 months after the completion of CRT. The patient survived for 14 months after the end of treatment and died of multiple liver metastases. Conclusion. The efficacy of radiotherapy in this case is encouraging and suggests a potential role for such therapy in similar cases. The benefit in terms of survival warrants further study.

  6. Renal calculus complicated with squamous cell carcinoma of renal pelvis: Report of two cases.

    Science.gov (United States)

    Xiao, Jiantao; Lei, Jun; He, Leye; Yin, Guangming

    2015-01-01

    Longstanding renal calculus is a risk factor of squamous cell carcinoma (SCC) of the renal pelvis. It is highly aggressive and usually diagnosed at advanced stages with a poor prognosis. We present two cases of kidney stone complications with renal pelvic SCC. These two patients had a radical nephrectomy and the dissected tissues were renal pelvic SCC. Our cases further emphasize that renal pelvic SCC should be considered in patients with longstanding renal calculus. These cases contribute greatly to an early diagnosis and early treatment, both of which will significantly minimize the damage of, and markedly improve the prognosis of, renal pelvic SCC.

  7. [Breast metastasis from vulvar carcinoma: case report and review of literature].

    Science.gov (United States)

    Khouchani, M; Benchakroun, N; Tahri, A; Tawfiq, N; Jouhadi, H; Acharki, A; Sahraoui, S; Belaabidia, B; Benider, A

    2008-03-01

    The breast metastases resulting of vulvar carcinoma are very rare, and represent exceptionally the first manifestation of the disease. We report the case of a 42 year-old patient who underwent a treatment because of vulvar epidermoid carcinoma, right away metastatic at the level of the inguinal ganglia. The treatment consisted in a total vulvectomy with bilateral ganglial curretage, followed by external radiotherapy about the perineum and the inguinal ganglia. Three months after the end of her treatment, the patient presented with a nodula on the left outer breast with features of malignancy noticed by clinic and mammographic examination. The histologic study of the mammary biopsy showed epidermoid carcinoma of likely metastatic origin. A left Patey has been realized and confirmed the metastatic localization of epidermoid carcinoma with axillary ganglial metastasis (2N+/-7). Besides, this patient presented a right cervical ganglial parcel that the biopsy showed a metastatic localization of a vulvar carcinoma. A palliative chemotherapy type cyclophosphamid, adriblastin, cisplatine (CAP) has been admistrated during three cycles spaced out three weeks. The patient died 11 months after the supervene of the cerebral metastasis. We present this case because its rarety and to show the possibility of metastasis at the level of breast due to vulvar cancer. The clinicians must remember this possible tropism of the vulvar cancer for the breast, not only during the supervision and the complete examination as regards the disease spreading but also when the affection revealed unknown primary tumor. The diagnostic orientation is based on the mammography and the mammary biopsy. In this stage, the treatment is unfortunately palliative, the survival until a year is not more than 20%.

  8. Neglected skin cancer in the elderly: a case of basosquamous cell carcinoma of the right shoulder.

    Science.gov (United States)

    Bisgaard, Erika; Tarakji, Michael; Lau, Frank; Riker, Adam

    2016-08-17

    Skin cancer remains the most common cancer worldwide, and basal cell carcinoma represents the largest portion of non-melanomatous skin cancers with over 3 million cases diagnosed annually. Locally advanced disease is frequently seen in the elderly posing clinical challenges regarding proper treatment.We report on an 86-year-old female presenting with fatigue, anemia and a large ulcerated skin lesion along the right upper back. A biopsy of the lesion revealed a basosquamous cell carcinoma. She underwent a wide local excision with complex wound reconstruction.Neglected skin cancers in the elderly can present difficult clinical scenarios. There are associated adjuvant therapies that should be considered following resection, such as local radiation therapy and other novel therapies. Newer therapies, such as with vismodegib, may also be considered. A comprehensive, multimodal approach to treatment should be considered in most cases of locally advanced, non-melanoma skin cancers.

  9. A rare case of concurrent signet-ring carcinoma of breast and microangiopathic hemolytic anemia†

    Science.gov (United States)

    Lara, Kelly; Bae, Esther; Park, Hanna; Hussain, Farabi

    2016-01-01

    Microangiopathic hemolytic anemia (MAHA) can be an uncommon presentation of an underlying malignancy, most often due to signet-ring cell carcinoma (SRCC). Additionally, pure SRCC in a breast primary-tumor comprises <2% of all breast cancers (Shin SY, Park H, Chae SW, Woo HY. Microangiopathic hemolytic anemia as the first manifestation of metastatic signet-ring cell carcinoma of unknown origin: a case report and review of literature. Kor J Lab Med 2011;31:157–61). To the best of our knowledge, the combination of these two entities, pure breast primary SRCC along with MAHA, has not been reported. Here, we present such a rare case. We also evaluate the current literature regarding this and similar disease processes, of which evidence is scarce and further research is needed. PMID:27587305

  10. Tuberculous mastitis simulating carcinoma of the breast in a young Nigerian woman: a case report.

    Science.gov (United States)

    Sabageh, Donatus; Amao, Emmanuel Afolabi; Ayo-Aderibigbe A, Adebisi; Sabageh, Adedayo Olukemi

    2015-01-01

    Tuberculous mastitis is an uncommon disease even in countries where tuberculosis is highly endemic. It typically presents a diagnostic challenge masquerading as carcinoma or other primary disease of the breast. We report the case of a young multiparous Nigerian woman who presented with a tender left breast lump and enlargement of the left axillary lymph nodes for which a provisional diagnosis of carcinoma of the breast was made after clinical and radiological evaluation. The mass was pathologically diagnosed as tuberculous mastitis and anti-tuberculous therapy was instituted although she later absconded. This case shows that TM may present a diagnostic challenge on clinical, radiologic and microbiological investigation. Therefore, a high index of suspicion as well as FNAC and/or histological evaluation of tissue samples remain very important its diagnosis.

  11. Rupture of hepatocellular carcinoma during pregnancy: 3 case reports and review of the literature

    Institute of Scientific and Technical Information of China (English)

    DING Guang-hui; WU Meng-chao; YANG Jia-he; CHENG Shu-qun; LI Nan; LIU Kai; DAI Bing-hua; SHEN Li; ZHANG Yan-ling; QIAO Lin

    2005-01-01

    Rupture of hepatocellular carcinoma associated with pregnancy is highly unusual. We report herein 3 cases found incidentally during emergency obstetric surgery. All the 3 patients were in their second or third trimester, had no history of contraceptive pill usage, and proved to have hepatitis B virus infection or liver cirrhosis. One of patients had a history of blunt trauma, another patient presented as an acute abdomen. Hemostasis was achieved by suture plication and right hepatic artery ligation in 2 patients,and bisegmentectomy in another one. Live infants were delivered in 2 cases, another one was stable during the surgery and termination of the pregnancy was performed postoperatively. The maternal outcome was grave, 2 of the patients succumbed to aggressive hepatocellular carcinoma in a short time after the operation. A special challenge is imposed on the physician when confronted by this condition as 2 lives are involved.

  12. The prognostic importance of parotid involvement by head and neck squamous cell carcinoma - Case report*

    Science.gov (United States)

    Gouveia, Bruna Melhoranse; Barbosa, Maria Helena de Magalhães; Carneiro, Leonardo Hoehl; Hadj, Luzia Abrao El; Fernandes, Nurimar Conceição

    2016-01-01

    Squamous cell carcinoma (SCC) is the second-most common malignant cutaneous cancer, with 60% occurring in the head and neck region. Metastases are uncommon and imply a more conservative prognosis. This report describes a case of parotid-invasive, facial squamous cell carcinoma, highlighting the importance of its prognostic and therapeutic management. The patient is an 81-year-old female, exhibiting extensive tumoral lesions in the pre-auricular region, affecting the parotid parenchyma and implying the metastatic involvement of the intra-parotid lymph node. Parotid involvement caused by SCC in specificity tumors is discussed herein. Parotid invasion is currently recognized as an isolated variable. It affects survival rates and determines certain changes in case management, such as the broadening of resection areas and adjuvant radiotherapy. PMID:27438204

  13. Pathologic Fracture of the Femur in Brown Tumor Induced in Parathyroid Carcinoma: A Case Report

    Science.gov (United States)

    Park, Sang-Hyun; Kwon, Yong-Uk; Park, Jun-Ho

    2016-01-01

    Brown tumor refers to a change of skeletones that develops as a complication of hyperparathyroidism. As osteoclast is activated to stimulate reabsorption and fibrosis of bone, it causes a cystic change of the bone. Parathyroid carcinoma is being reported as a tumor that induces primary hyperparathyroidism. It causes excessive secretion of the parathyroid hormone and increases the blood parathyroid hormone and calcium. Bone deformation due to brown tumor is known to be naturally recovered through the treatment for hyperparathyroidism. However, there is no clearly defined treatment for lesions that can induce pathological fractures developing in lower extremities. We experienced a case where brown tumor developed in the proximal femur of a 57-year-old female patient due to parathyroid carcinoma. In this case, spontaneous fracture occurred without any trauma, and it was cured by performing intramedullary nailing fixation and parathyroidectomy. We report the treatment results along with a literature review. PMID:27777921

  14. Neglected skin cancer in the elderly: a case of basosquamous cell carcinoma of the right shoulder

    Science.gov (United States)

    Bisgaard, Erika; Tarakji, Michael; Lau, Frank; Riker, Adam

    2016-01-01

    Skin cancer remains the most common cancer worldwide, and basal cell carcinoma represents the largest portion of non-melanomatous skin cancers with over 3 million cases diagnosed annually. Locally advanced disease is frequently seen in the elderly posing clinical challenges regarding proper treatment. We report on an 86-year-old female presenting with fatigue, anemia and a large ulcerated skin lesion along the right upper back. A biopsy of the lesion revealed a basosquamous cell carcinoma. She underwent a wide local excision with complex wound reconstruction. Neglected skin cancers in the elderly can present difficult clinical scenarios. There are associated adjuvant therapies that should be considered following resection, such as local radiation therapy and other novel therapies. Newer therapies, such as with vismodegib, may also be considered. A comprehensive, multimodal approach to treatment should be considered in most cases of locally advanced, non-melanoma skin cancers. PMID:27534889

  15. Prolonged survival in a patient with isolated skull recurrence of cervical carcinomaCase report and review of the literature

    Directory of Open Access Journals (Sweden)

    Ariel Zilberlicht

    2015-01-01

    Bone metastases from cervical carcinoma are usually part of widespread metastatic disease. Skull metastases are extremely rare. Selected cases of solitary bone metastases can be treated radically and achieve long term disease free survival.

  16. Clustering of sebaceous gland carcinoma, papillary thyroid carcinoma and breast cancer in a woman as a new cancer susceptibility disorder: a case report

    Directory of Open Access Journals (Sweden)

    Newman Brian D

    2009-07-01

    Full Text Available Abstract Introduction Multiple distinct tumors arising in a single individual or within members of a family raise the suspicion of a genetic susceptibility disorder. Case presentation We present the case of a 52-year-old Caucasian woman diagnosed with sebaceous gland carcinoma of the eyelid, followed several years later with subsequent diagnoses of breast cancer and papillary carcinoma of the thyroid. Although the patient was also exposed to radiation from a pipe used in the oil field industry, the constellation of neoplasms in this patient suggests the manifestation of a known hereditary susceptibility cancer syndrome. However, testing for the most likely candidates such as Muir-Torre and Cowden syndrome proved negative. Conclusion We propose that our patient's clustering of neoplasms either represents a novel cancer susceptibility disorder, of which sebaceous gland carcinoma is a characteristic feature, or is a variant of the Muir-Torre syndrome.

  17. Hepatic Angiomyolipoma Demonstrating Similar Imaging Characteristics as Hepatocellular Carcinoma: One Case Report

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ Angiomyolipoma (AML) is a benign mesenchymal tumor that has been frequently reported in the kidney but rarely in the liver[1]. AML is composed of fat, vascular, and smooth muscle elements. Because the proportion of the constituents composed of AML are varied, hepatic AML may be clinically, radiologically and morphologically difficult to distinguish from hepatocellular carcinoma (HCC) or other hepatic lesions. Here we report a case with pathologically confirmed hepatic AML who was previously diagnosed as HCC based on imaging examinations.

  18. Metastatic ghost cell odontogenic carcinoma: description of a case and search for actionable targets

    Directory of Open Access Journals (Sweden)

    Maximilien J. Rappaport

    2015-09-01

    Full Text Available Ghost cell odontogenic carcinoma (GCOC is an exceedingly rare malignant tumor on the spectrum of already uncommon odontogenic or dentinogenic tumors. We describe here the case of metastatic GCOC in a patient with a history of recurrent dentinogenic ghost cell tumor of the mandible, now presenting with bilateral pleural effusions. We will discuss typical histopathologic and histochemical features of GCOC, along with results of genomic testing and their role in directing therapy.

  19. Small-Cell Carcinoma of Prostate: A Case Report and Literature Review

    Institute of Scientific and Technical Information of China (English)

    Feng Sun; Chun-lin Chen; Rong-jian Chen; Ai-e Liu; Ling Ding; Xiao-zhe Cao

    2011-01-01

    One case of small-cell carcinoma(SCC) of prostate was identified at Shangyu people's hospital.This 70-year-old male had a prior diagnosis of prostatic adenocarcinoma when he was first admitted to the hospital and received anti-androgen treatment.9 months later,he was readmitted to the hospital and was diagnosed as SCC through biopsy.The article was written to evaluate the clinical and pathological characteristics and treatment of SCC of prostate.

  20. Small-Cell Carcinoma of Prostate: A Case Report and Literature Review

    Institute of Scientific and Technical Information of China (English)

    Feng Sun; Chun-lin Chen; Rong-jian Chen; Ai-e Liu; Ling Ding; Xiao-zhe Cao

    2010-01-01

    One case of small-cell carcinoma(SCC)of prostate was identified at Shangyu people's hospital.This 70-year-old male had a prior diagnosis of prostatic adenocarcinoma when he was first admitted to the hospital and received anti-androgen treatment.9 months later,he was readmitted to the hospital and was diagnosed as SCC through biopsy.The article was written to evaluate the clinical and pathological characteristics and treatment of SCC of prostate.

  1. Clear cell odontogenic carcinoma: case report with immunohistochemical findings adding support to the challenging diagnosis

    OpenAIRE

    XAVIER, FLÁVIA CALÓ AQUINO; Rodini, Camila Oliveira; Ramalho,Luciana Maria Pedreira; Sarmento,Viviane Almeida; Nunes, Fabio Daumas

    2008-01-01

    Acesso restrito: Texto completo. p. 403-410 Clear cell odontogenic carcinoma (CCOC) is a rare odontogenic tumor associated with aggressive clinical behavior, metastasis, and low survival. We report a case of CCOC affecting the mandible of a 39-year-old man. The tumor presented a biphasic pattern composed of clear cell nests intermingled with eosinophilic cells and separated by collagenous stroma. Immunoreactivity to cytokeratin (CK), specifically AE1/AE3 and CK 8, 14, 18, and 19 was fou...

  2. Secretory Carcinoma of the Breast: Report of Two Cases and Review of the Literature

    OpenAIRE

    2015-01-01

    Secretory carcinoma of the breast is an extremely rare subtype of breast cancer characterized by intracellular or extracellular secretion and granular eosinophilic cytoplasm of the neoplastic cells. The disease which was considered to be predominant in younger age group has been recognized in adult population too and tends to show slow growth and indolent behavior. The disease occurs preferentially in females and only 27 cases have been reported amongst males. An optimal treatment for the dis...

  3. Ghost cell odontogenic carcinoma: A rare case report and review of literature

    OpenAIRE

    Martos Fernández, Míriam; Alberola Ferranti, Margarita; J.A. Hueto Madrid; Bescós Atín, Coro

    2014-01-01

    Objectives: Ghost cell odontogenic carcinoma is a rare condition characterized by ameloblastic-like islands of epithelial cells with aberrant keratinitation in the form of Ghost cell with varying amounts of dysplastic dentina. Material and Methods: We report a case of a 70 year-old woman with a rapid onset of painful swelling right maxillary tumor. Magnetic resonance showed a huge tumor dependent on the right half of the right hard palate with invasion of the pterygoid process and focally to ...

  4. Diffuse sclerosing variant of thyroid carcinoma presenting as Hashimoto thyroiditis: a case report.

    Science.gov (United States)

    Vukasović, Anamarija; Kuna, Sanja Kusacić; Ostović, Karmen Trutin; Prgomet, Drago; Banek, Tomislav

    2012-11-01

    The aim of report is to present a case of a rare diffuse sclerosing variant of a papillary thyroid carcinoma. A 15-year old girl referred for ultrasound examination because of painless thyroid swelling lasting 10 days before. An ultrasound of the neck showed diffusely changed thyroid parenchyma, without nodes, looking as lymphocytic thyroiditis Hashimoto at first, but with snow-storm appearance, predominantly in the right lobe. Positive thyroid peroxidase antibodies (TPO-AT) also suggested Hashimoto thyroiditis. Repeated US-FNAB (fine needle-aspiration biopsy) of the right lobe revealed diffuse sclerosing variant of papillary thyroid carcinoma and patient underwent total thyreoidectomy. Patohistologic finding confirmed diffuse sclerosing variant of a papillary thyroid carcinoma in the both thyroid lobes and several metastatic lymph nodes. Two months later patient recived radioablative therapy with 3700 MBq (100 mCi) of 1-131 followed by levothyroxine replacement. At the moment, patient is without evidence of local or distant metastases and next regular control is scheduled in 6 months. In conclusion, a diffuse sclerosing variant is rare form of papillary thyroid carcinoma that echographically looks similar to Hashimoto thyroiditis and sometimes could be easily overlooked.

  5. Joint Use of Skull Base Surgery in a Case of Pediatric Parotid Gland Carcinoma

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    Yuri Ueda

    2014-01-01

    Full Text Available Parotid gland carcinoma is extremely rare in children. We report a case of pediatric parotid gland carcinoma with extensive infiltration into surrounding tissues including the skin and temporomandibular joint capsule at initial examination. Total resection of the parotid gland was conducted together with skull base surgery and mandibular dissection. The patient was a 14-year-old girl. In addition to the skin and temporomandibular joint, infiltration into the anterior wall of the external auditory meatus and masseter muscle was also seen, and T4N0M0 stage IV parotid carcinoma was diagnosed. Skin was resected together with the pinna, and temporal craniotomy and skull base surgery were performed to resect the temporomandibular joint capsule and external auditory meatus en bloc, and mandible dissection was conducted. Facial nerves were resected at the same time. Level I to level IV neck dissection was also conducted. A latissimus dorsi myocutaneous flap was used for reconstruction. The postoperative permanent pathology diagnosis was high-grade mucoepidermoid carcinoma with a low-grade component. Postoperatively, radiotherapy at 50 Gy alone has been conducted, with no recurrence or metastasis observed for over 4 years.

  6. Warthin-Like Papillary Carcinoma of the Thyroid Gland: Case Report and Review of the Literature

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    Panagiotis Paliogiannis

    2012-01-01

    Full Text Available We present a case of Warthin-like papillary thyroid carcinoma in a 22-year-old woman and a review of the literature on the topic. The patient had the occasional discovery of a hypoechoic thyroid nodule of approximately 18 mm, characterized by irregular margins, hyperechoic spots, rich intra- and perilesional vascularization, and a suspicious enlarged right laterocervical lymph node. Fine-needle aspiration was performed for both lesions and the diagnosis of papillary thyroid carcinoma without lymph node involvement was made. The patient underwent thyroidectomy and central neck lymphadenectomy without complications. Histopathological examination suggested a Warthin-like papillary carcinoma of the thyroid gland, with all the removed lymph nodes being free of disease. The patient subsequently underwent iodine ablative therapy and she remains free of disease one year after surgery. Warthin-like papillary thyroid carcinoma is a recently described variant of papillary thyroid cancer that is frequently associated with lymphocytic thyroiditis. Morphologically, it resembles Warthin tumors of the salivary glands, with T and B lymphocytes infiltrating the stalks of papillae lined with oncocytic cells. Surgical and postoperative management is identical to that of classic differentiated thyroid cancer, while prognosis seems to be favourable.

  7. Large cell neuroendocrine carcinoma of the parotid gland: case report and literature review.

    Science.gov (United States)

    Casas, Pablo; Bernáldez, Ricardo; Patrón, Mercedes; López-Ferrer, Pilar; García-Cabezas, Miguel A

    2005-03-01

    A 74-year-old male presented with a large polinodular mass in the neck. Fine needle aspiration cytology (FNAC) showed an undifferentiated large cell carcinoma. Computed tomography (CT) showed a large parotid mass with multiple satelite nodules. The remaining radiological studies were normal. Radical parotidectomy was performed. The tumor was a large cell carcinoma with neuroendocrine features and positive immunostain for neuroendocrine markers. The patient received postoperative radiotherapy and was free of tumor eight months later. Only four cases of large cell neuroendocrine carcinoma (LCNEC) of the salivary gland have been communicated. All of them have involved the parotid gland. This tumor presents in elderly patients as a large infiltrating parotid mass. Fine needle aspiration cytology serves to recognize the carcinoma, but it fails in recognizing the neuroendocrine features of the tumor. The histopathological features of this tumor are the same as in other organs. Chromogranin and synaptophysin are useful immunohistochemical markers. A primary location of the tumor in another organ, specially the lung, should be ruled out. Surgery is the main treatment modality and can be complemented with postoperative radiotherapy. The prognosis seems to be poor. More studies are needed to better define the therapeutical alternatives and prognostic factors of these rare tumors.

  8. Dual malignancy in adolescence: A rare case report of metachronous papillary carcinoma of thyroid following dysgerminoma of ovary

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    Suvadip Chakrabarti

    2016-01-01

    Full Text Available Dual malignancy is rare in adolescents. Dual malignancy with the second malignancy of thyroid is rare. No association has been reported between dysgerminoma of ovary and carcinoma thyroid in medical literature. Despite a thorough PubMed search (key words - Papillary carcinoma of thyroid, metachronous, dysgerminoma ovary, we were unable to find a previous reported case of metachronous papillary carcinoma of thyroid (PTC following dysgerminoma of the ovary. After surgery, the patient is being regularly followed up for recurrence/development of new primary. We report this unusual and rare case in a 17-year-old female patient.

  9. Isolated clival metastasis as the cause of abducens nerve palsy in a patient of breast carcinoma: A rare case report

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    Akhil Kapoor

    2015-01-01

    Full Text Available Metastatic lesions to the clivus have been reported in various cancers including lung cancer, prostate carcinoma, skin melanoma, and hepatocellular carcinoma. There have been only a few reports of breast cancer presenting with isolated clival metastasis. We report a case of 35-year-old lady, who was known case of breast carcinoma presented with diplopia as the only sign of clival metastasis. The etiology was established by magnetic resonance imaging which showed an enhancing lesion in the clivus. The diagnosis of clival metastasis from breast cancer was confirmed by transsphenoidal biopsy.

  10. Solitary osseous metastasis of rectal carcinoma masquerading as osteogenic sarcoma on post-chemotherapy imaging: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Udare, Amar; Sable, Nilesh; Kumar, Rajiv; Thakur, Meenakshi; Juvekar, Shashikant [Tata Memorial Hospital, Mumbai (India)

    2015-02-15

    Solitary metastases from colorectal carcinoma in the absence of hepatic or pulmonary metastases are rare. These can have a diverse imaging appearance, particularly after chemotherapy. It is important identify patients with solitary skeletal metastases, as they have a better prognosis than those with multiple skeletal or visceral metastases. We describe an unusual case of a solitary metastasis to the femur in a case of colon carcinoma that went undiagnosed and later presented with imaging features of osteogenic sarcoma.

  11. A Case Report of Multiple Basal Cell Carcinoma Syndrome

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    A. Ansar

    2007-01-01

    Full Text Available Introduction: Nevoid BCC syndrome (Gorline syndrome is a familial disorder with autosomal dominant inheritense. This syndrome is combination of multiple BCC that occurs at an early age, characteristic faces with: frontal bossing, broad nasal bridge and hypertelorism, jaw cysts, palmoplanter pitting, macrocephaly, skeletal and spinal anomalies include bifid ribes, cervical rib and kyphoscoliosis, CNS abnormality include corpus callusom disgenesia , falx cerebri calcification(at early age and mental deficiency.Case Report: This case was a 25-years-old female presented with multiple and progressive skin lesions with different size in neck, upper trunk and axilla (multiple BCC, palmoplantar pitting, jaw cyst, cervical rib, bifid rib and liver haemangioma.Conclusion: With combination of clinical feature, histopathological reports of skin lesions and radiological reports of mandibular cyst and ribs anomalies, this case was diagnosed as nevoid BCC syndrome.

  12. Metastatic pituitary carcinoma in a patient with acromegaly: a case report

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    Sreenan Seamus

    2012-09-01

    Full Text Available Abstract Introduction Asymptomatic pituitary abnormalities occur in about 10% of cranial magnetic resonance imaging scans, but metastatic carcinoma of the pituitary gland is rare: 133 cases have been reported. Two thirds secreted either prolactin or adrenocorticotropic hormone, and another 24% were non-secreting. Case presentation A 42-year-old Caucasian man lived for 30 years after the diagnosis of a pituitary tumor whose clinical and biochemical features were those of acromegaly and hypogonadism. Radiotherapy, totaling 7300 rad, was administered to the sella over two courses. Growth hormone levels normalized, but he developed both thyroid and adrenal insufficiency, and replacement therapy was commenced. Fourteen years later, growth hormone levels again became elevated, and bromocriptine was commenced but led to side effects that could not be tolerated. An attempted surgical intervention failed, and octreotide and pergolide were used in succession. Twenty-seven years after the diagnosis, a mass from an excisional biopsy of below the angle of the mandible proved to be metastatic pituitary carcinoma. Immunohistochemical staining was positive for synaptophysin, growth hormone, and prolactin. One year later, an octreotide scan showed uptake at the sella, neck, and spleen. Our patient declined further active oncology treatment. Conclusions Metastatic pituitary carcinoma associated with acromegaly is particularly rare. To the best of our knowledge, this is the eighth such case and is the first report of growth hormone and prolactin present in the metastatic mass.

  13. A pediatric case of mammary analogue secretory carcinoma within the parotid.

    Science.gov (United States)

    Quattlebaum, S Craig; Roby, Brianne; Dishop, Megan K; Said, M Sherif; Chan, Kenny

    2015-01-01

    Mammary analogue secretory carcinoma (MASC) is a recently described entity in the differential diagnosis of salivary gland tumors. It is notable for a characteristic t(12;15)(p13;q25) translocation that results in a unique fusion protein, ETV6-NTRK3. While several studies have retrospectively identified this translocation in cases previously diagnosed as a different salivary malignancy, there have been relatively few cases where this translocation was identified on initial pathology results, and fewer still in a pediatric population. We present a case of a 15 year old female with a slowly enlarging, painless, left facial mass. MRI demonstrated a cystic mass extending into the deep lobe of the parotid, and she underwent parotidectomy. The tumor cells stained positive for S100 and CK19. ETV6 translocation was present, confirming the diagnosis. Mammary analogue secretory carcinoma is a recently described tumor of the salivary glands, which often masquerades as more common primary salivary gland tumors and cysts. More research is needed to characterize the typical behavior of this neoplasm and the optimal treatment regimen. With identification of its characteristic translocation, mammary analogue secretory carcinoma can be easily differentiated from its more prevalent counterparts, and should therefore remain within the differential of the pathologist and head and neck surgeon.

  14. Radical Nephrectomy Using a Chevron Incision to Treat Complicated Renal Carcinoma: a Report of 15 Cases

    Institute of Scientific and Technical Information of China (English)

    Ning Kang; Junhui Zhang; Yinong Niu; Nianzeng Xing

    2008-01-01

    OBJECTIVE To investigate the outcome and indications for radical nephrectomy with a Chevron incision to treat complicated renal carcinoma.METHODS Large renal carcinomas were found in 15 patients during a preoperative CT and/or MRI examination. A tumor thrombus in the renal vein or inferior vena cava was found in 5 cases, and a complication of metastasis in the contralateral adrenalgl and was found in 2 patients. All of the 15 patients underwent a radical nephrectomy by a chevron incision and the postoperative pathological results noted.RESULTS Of the 15 patients who underwent a radical nephrectomy and lymphadenectomy, 5 also received a thrombectomy, and 2 a contralateral adrenalectomy. All surgical operations were safe and successful. The mean operation time was (4.45±0.83) h, and the intraoperative blood loss was (785±910) ml. All patients recovered well after the surgery. Multimodal therapy was conducted in these cases, with rigorous follow-up.CONCLUSION In determining the type of incision for surgery of renal carcinoma, a chevron incision is suitable for cases with a large tumor, local nodal metastasis, thrombus of the renal vein or inferior vena cava and complicated metastasis to the contralateral adrenal gland. The incision produces a clear operating field with less intra- and post-operative complications.

  15. Factores de riesgo para carcinoma basocelular: Estudio de casos-controles en Córdoba Risk factors for basal cell carcinoma: Case-control study in Cordoba

    Directory of Open Access Journals (Sweden)

    Alejandro Ruiz Lascano

    2005-12-01

    Full Text Available El carcinoma basocelular es una enfermedad compleja. Su etiología es todavía poco clara y a pesar de su frecuencia hay pocos datos sobre factores de riesgo. Nosotros evaluamos factores de riesgo potenciales para carcinoma basocelular en una población de Córdoba (Argentina. Este estudio de casos y controles incluyó a 88 casos nuevos de carcinoma basocelular, y 88 controles pareados por sexo y edad. Los siguientes factores de riesgo fueron significativos en el análisis multivariado: fototipos I, II y III, exposición solar recreativa alta después de los 20 años de edad, exposición solar alta en vacaciones en la playa y la presencia de queratosis actínicas.Basal cell carcinoma is undoubtedly a complex disease. Its etiology is still unclear and despite its frequency, there is a paucity of data on its risk factors. We assessed potential risk factors for basal cell carcinoma in a population from Córdoba (Argentina. This case-control study involved 88 newly diagnosed cases and 88 controls, matched by age and sex. The following risk factors were significant in the multivariate analysis: skin type I-II-III, high recreational sun exposure after 20 years of age, high sun exposure for beach holidays and actinic keratosis.

  16. Dermatofibrosarcoma protuberans post basal cell carcinoma excision: A case report

    Directory of Open Access Journals (Sweden)

    Aaron M. Mullane

    2016-01-01

    Conclusion: Based on this case and those found in the literature, we believe an association may exist between DFSP and BCC and further study of this association is needed. DFSP is a rare malignancy unknown to many healthcare providers, but in the presence of increased awareness and physician vigilance in surgical resection and follow up, the potential morbidity of DFSP may be prevented.

  17. A rare case of gingival metastases from papillary thyroid carcinoma

    Directory of Open Access Journals (Sweden)

    Ibraz Siddique

    2015-01-01

    This case demonstrates the need for vigilance amongst health professionals when presented with an oral soft tissue mass in patients with a known primary malignancy. This may be the first evidence of disseminated disease and emphasises a low threshold to biopsy oral soft tissue lesions in patients with a history of malignant disease.

  18. Neuroendocrine carcinoma of the ovotestis: A case report and review of literatures

    Science.gov (United States)

    Ashrafganjoei, Tahereh; Sourati, Ainaz; Mohamadianamiri, Mahdiss

    2016-01-01

    Background: Neuroendocine carcinoma of the gynecologic tract is rare and poses a significant clinical challenge because of tumor heterogeneity and lack of standardized guidelines for treatment. Ovotestis refers to the histology of a gonad that contains both ovarian follicles and testicular tubular elements. Ovotesticular disorder of sexual development occurs in fewer than 10% of all disorders of sexual development. Gonadal tumors with malignant potential occur in 2.6% of all cases of ovotesticular disorder of sexual development. Case: Here we represent a 77-year-old woman with primary amenorrhea, infertility and 10cm solid mass in left adnex with 46 XY in karyotype with ovotestis neuroendocrine neoplasm in pathology report which was treated with a multi-modality manner including surgery and chemotherapy but she came back with pulmonary metastasis after 2 cycles of chemotherapy. For women who present with a stage 1 primary ovarian neuroendocrine tumor the prognosis is excellent with greater than 90% survival. Neuroendocrine tumor of the ovary represents 3 % of all neuroendocrine tumors. The prevalence of ovotestis is 1/20000 births. For women with more advanced disease, the prognosis is poor. Neuroendocrine carcinoma of the ovary is a rare and aggressive tumor commonly associated with other surface epithelial and germ cell neoplasms. The prevalence of ovotestis is 1/20000 births and gonadal malignancies are the most reported neoplasm affected the ovotestis. Here we report a case of ovotestis which is presented with neuroendocrine carcinoma and poor prognosis. Conclusion: Neuroendocrine carcinoma of the ovary is a rare and aggressive tumor commonly associated with other surface epithelial and germ cell neoplasms. The prevalence of ovotestis is rare and gonadal malignancies are the most reported neoplasm affected the ovotestis. PMID:28066838

  19. Coexistence of squamous cell tracheal papilloma and carcinoma treated with chemotherapy and radiotherapy: a case report

    Directory of Open Access Journals (Sweden)

    Paliouras D

    2015-12-01

    Full Text Available Dimitrios Paliouras,1 Apostolos Gogakos,1 Thomas Rallis,1 Fotios Chatzinikolaou,2 Christos Asteriou,1 Georgios Tagarakis,3 John Organtzis,4 Kosmas Tsakiridis,5 Drosos Tsavlis,4 Athanasios Zissimopoulos,6 Ioannis Kioumis,4 Wolfgang Hohenforst-Schmidt,7 Konstantinos Zarogoulidis,4 Paul Zarogoulidis,4 Nikolaos Barbetakis1 1Thoracic Surgery Department, Theagenio Cancer Hospital, 2Department of Forensic Medicine and Toxicology, Faculty of Medicine, 3Department of Cardiothoracic Surgery, AHEPA University Hospital, 4Pulmonary Department-Oncology Unit, “G. Papanikolaou” General Hospital, Aristotle University of Thessaloniki, 5Cardiothoracic Surgery Department, “Saint Luke” Private Hospital, Panorama, Thessaloniki, 6Nuclear Medicine Department, University General Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece; 7Medical Clinic I, “Fuerth” Hospital, University of Erlangen, Fuerth, Germany Background: Papillomatosis presents, most frequently, as multiple lesions of the respiratory tract, which are usually considered benign. Malignant degeneration into squamous cell carcinoma is quite common, although curative approaches vary a lot in modern literature.Case report: We report a case of a 66-year-old male patient with the coexistence of multiple squamous cell papilloma and carcinoma in the upper trachea with severe airway obstruction that was diagnosed through bronchoscopy and treated by performing an urgent tracheostomy, followed by concurrent chemotherapy and radiotherapy. There was no evidence of recurrence after a 12-month follow-up period.Conclusion: This study underlines the diagnostic and therapeutic value of bronchoscopy as well as multimodality palliative treatment in such cases. To the best of our knowledge, this is the first study to describe an immediate treatment protocol with tracheostomy and concurrent chemotherapy/radiotherapy in a patient with squamous cell tracheal papilloma and carcinoma

  20. Comparison of the calculated absorbed dose using the Cadplan™ treatment planning software and Tld-100 measurements in an Alderson-Rando phantom for a bronchogenic treatment

    Energy Technology Data Exchange (ETDEWEB)

    Gutiérrez Castillo, J. G., E-mail: jggc59@hotmail.com [Departamento de Física, Hospital de Oncología, IMSS, CMN Siglo XXI, Cuauhtémoc 330 Col. Doctores (Mexico); Álvarez Romero, J. T., E-mail: trinidad.alvarez@inin.gob.mx, E-mail: fisarmandotorres@gmail.com, E-mail: victor.tovar@inin.gob.mx; Calderón, A. Torres, E-mail: trinidad.alvarez@inin.gob.mx, E-mail: fisarmandotorres@gmail.com, E-mail: victor.tovar@inin.gob.mx; M, V. Tovar, E-mail: trinidad.alvarez@inin.gob.mx, E-mail: fisarmandotorres@gmail.com, E-mail: victor.tovar@inin.gob.mx [SSDL, Departamento de Metrología ININ, Salazar, Estado de México 15245 (Mexico)

    2014-11-07

    To verify the accuracy of the absorbed doses D calculated by a TPS Cadplan for a bronchogenic treatment (in an Alderson-Rando phantom) are chosen ten points with the following D's and localizations. Point 1, posterior position on the left edge with 136.4 Gy. Points: 2, 3 and 4 in the left lung with 104.9, 104.3 and 105.8 Gy, respectively; points 5 and 6 at the mediastinum with 192.4 and 173.5 Gy; points 7, 8 and 9 in the right lung with 105.8, 104.2 and 104.7 Gy, and 10 at posterior position on right edge with 143.7 Gy. IAEA type capsules with TLD 100 powder are placed, planned and irradiated. The evaluation of the absorbed dose is carried out a curve of calibration for the LiF response (nC) {sup vs} {sup DW}, to several cavity theories. The traceability for the DW is obtained with a secondary standard calibrated at the NRC (Canada). The dosimetric properties for the materials considered are determined from the Hounsfield numbers reported by the TPS. The stopping power ratios are calculated for nominal spectrum to 6 MV photons. The percent variations among the planned and determined D in all the cases they are < ± 3%.

  1. An autopsy case of hepatoid carcinoma of the ovary with PIVKA-II production: immunohistochemical study and literature review.

    Science.gov (United States)

    Senzaki, H; Kiyozuka, Y; Mizuoka, H; Yamamoto, D; Ueda, S; Izumi, H; Tsubura, A

    1999-02-01

    A case of hepatoid carcinoma of the ovary in a 61-year-old Japanese woman, who showed high serum levels of alpha-fetoprotein and CA125, is reported. Grossly, the left ovarian tumor, which measured 12 x 9 cm, was solid and multinodular. Histologically, the tumor resembled hepatocellular carcinoma by its architectural and cytological features. Liver cell differentiation was indicated functionally by the immunohistochemical detection of alpha-fetoprotein and protein induced by vitamin K absence or antagonist II (PIVKA-II) and by positive bile production, and the hepatocellular differentiation was structurally in accord with keratin 7, 8 and 18 expression. CA125 expression, commonly present in ovarian surface epithelial carcinomas, suggested that this neoplasm originated from ovarian common epithelial cells. There are only nine such cases in the literature. A review of these cases reveals that hepatoid carcinoma of the ovary occurs exclusively in postmenopausal women (mean age, 62.7 years) and that the prognosis is poor.

  2. Dramatic Response of a Case ofRecurrent Basal Cell Carcinoma toSystemic Chemotherapy

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    Mohammad Mohammadianpanah

    2010-10-01

    Full Text Available Basal cell carcinoma (BCC is the most common cancer among humans, and the standard treatment is surgery. Other modalities are reserved as a second line of treatment. Topical chemotherapy may be used in primary BCC. Systemic chemotherapy has no role in the primary treatment of BCC, although it may be efficacious in metastatic cases. We report the case of a patient with persistent recurrent BCC following multiple surgeries and radiotherapy, who achieved a dramatic response with a cisplatinand 5-flourouracil chemotherapy regimen.

  3. Extension of adrenocortical carcinoma into the right atrium – echocardiographic diagnosis: A case report

    Directory of Open Access Journals (Sweden)

    Rozenman Yoseph

    2003-05-01

    Full Text Available Abstract Background Adrenocortical carcinoma is a rare, highly malignant tumor. Cardiac involvement of the tumor is very rare. Echocardiography facilitates the evaluation of the cardiac involvement of the tumor. Case Presentation We describe a patient with an adrenal tumor. Transthoracic echo showed its extension into the right atrium. Accordingly, a combined abdominal and cardiac operation was performed, monitored by transesophageal echocardiography. Conclusion This case highlights the importance of echocardiography in revealing the cardiac involvement by this tumor and in planning the operative procedure.

  4. Isolated Nasal Tip Metastasis from Esophageal Squamous Cell Carcinoma: Case Report and Literature Review

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    Georg J. Ledderose

    2015-01-01

    Full Text Available Objectives. Cutaneous metastases can be the first sign of a malignant disease and have an unfavorable prognostic significance. The external nose is rarely affected. The uncommon clinical presentation of these cutaneous metastases may lead to the wrong diagnosis and treatment. Methods. We present the case of a 59-year-old patient with a small indolent tumor on the tip of the nose that turned out to be the first sign of an extended esophageal cancer. Conclusion. The differential diagnosis of tumors of the facial skin and the nasal tip includes metastases from an unknown primary tumor. In rare cases, squamous cell carcinoma of the esophagus needs to be considered.

  5. MR findings of squamous cell carcinoma arising from chronic osteomyelitis of the tibia: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Han, Dong Hwa; Lee, Ji Hae; Cho, Woo Ho; Kim, Jae Hyung; Jeong, Myeong Ja; Kim, Soung Hee; Kim, Ji Young; Kim, Soo Hyun; Kang, Mi Jin; Bae, Kyung Eun [Dept. of Radiology, Sanggye Paik Hospital, Inje University College of Medicine, Seoul (Korea, Republic of)

    2016-05-15

    Malignant transformation is a rare and late complication of untreated chronic osteomyelitis. Known radiographic findings of the malignant transformation of chronic osteomyelitis are osteolytic or mixed sclerotic and osteolytic lesions with or without soft tissue mass. But its magnetic resonance (MR) imaging findings are rarely described in the literature. We experienced a case of an 82-year-old man diagnosed with squamous cell carcinoma arising from long standing chronic osteomyelitis of the tibia. Our case indicates that radiologists should consider the possibility of malignant transformation in patients with untreated chronic osteomyelitis, with enhancing soft tissue mass invading and extending through underlying bone cortex and medulla on MR imaging.

  6. Renal Medullary Carcinoma with an Aggressive Clinical Course: A Case Report and Review of the Literature

    Science.gov (United States)

    Kalavar, Madhumati R.; Ali, Sami; Safarpour, Damoun; Kunnakkat, Saroj Davi

    2017-01-01

    Renal medullary carcinoma (RMC) is a rare, yet aggressive malignancy of the kidney that is found predominantly in young patients with African descent and sickle cell hemoglobinopathies and most specifically sickle cell trait. Due to its aggressive nature, most cases have metastasis or local invasion at the time of diagnosis. Prognosis is extremely poor with survival less than 1 year after diagnosis. Here we present a case of metastatic RMC in a 29-year-old African female. Despite chemotherapy with cisplatin, gemcitabine, and paclitaxel, and initial shrinkage of the tumor, the patient died 5 months after diagnosis. PMID:28203160

  7. Rare pulmonary and cerebral complications after transarterial chemoembolisation for hepatocellular carcinoma: A case report

    Institute of Scientific and Technical Information of China (English)

    Hua Zhao; Hui-Qin Wang; Qing-Qiu Fan; Xing-Xian Chen; Jian-Ying Lou

    2008-01-01

    We report a rare case of acute pulmonary and cerebral complication after transarterial chemoembolisation (TACE) for inoperable hepatocellular carcinoma. The case involved a large tumor and hepatic vein invasion. Nonspecific pulmonary and cerebral symptoms such as acute dyspnoea and transient consciousness loss developed in the patient, a 49-year-old woman, following the TACF due to pulmonary and cerebral oil embolism. The chest and brain conditions of this patient improved after some supportive therapies and nursing interventions. She also subsequently completed the other three procedures of TACE.

  8. Secretory Carcinoma of the Breast: Report of Two Cases and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Vivekanand Sharma

    2015-01-01

    Full Text Available Secretory carcinoma of the breast is an extremely rare subtype of breast cancer characterized by intracellular or extracellular secretion and granular eosinophilic cytoplasm of the neoplastic cells. The disease which was considered to be predominant in younger age group has been recognized in adult population too and tends to show slow growth and indolent behavior. The disease occurs preferentially in females and only 27 cases have been reported amongst males. An optimal treatment for the disease subtype has been debated because of the paucity of data. We report two cases (one female and one male of this rare disease that underwent treatment at our institution.

  9. Secretory Carcinoma of the Breast: Report of Two Cases and Review of the Literature

    Science.gov (United States)

    Sharma, Vivekanand; Anuragi, Gajendra; Singh, Suresh; Patel, Pinakin; Jindal, Arpita; Sharma, Raj Govind

    2015-01-01

    Secretory carcinoma of the breast is an extremely rare subtype of breast cancer characterized by intracellular or extracellular secretion and granular eosinophilic cytoplasm of the neoplastic cells. The disease which was considered to be predominant in younger age group has been recognized in adult population too and tends to show slow growth and indolent behavior. The disease occurs preferentially in females and only 27 cases have been reported amongst males. An optimal treatment for the disease subtype has been debated because of the paucity of data. We report two cases (one female and one male) of this rare disease that underwent treatment at our institution. PMID:26236516

  10. Primary squamous cell carcinoma of the liver: A successful surgically treated case

    Institute of Scientific and Technical Information of China (English)

    Hsiang-Lin Lee; Yu-Yin Liu; Chun-Nan Yeh; Kun-Chun Chiang; Tse-Ching Chen; Yi-Yin Jan

    2006-01-01

    Primary squamous cell carcinoma (SCC) of the liver is rare. Totally nine such cases have been reported in the literature. Primary SCC of the liver has been reported to be associated with hepatic teratoma,hepatic cyst, or hepatolithiasis. Complete remission of poorly differentiated SCC of the liver could be achieved by systemic chemotherapy followed by surgery or remarkably respond to hepatic arterial injection of low dose chemotherapeutic drugs. Here we report the first case of primary SCC of the liver presenting as a solid tumor and receiving successful hepatic resection with 9-mo disease free survival.

  11. Hepatoid Carcinoma of the Pancreas: a Case Report

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ Case Report A 37-year old female patient suffering from an upper abdominal pain, accompanied by recent emaciation and anorexia that resulted from a two-month epigastric lump, visited a doctor in our hospital in January, 2007. Physical examination of the patient by palpation identified a 10.0 × 8.0 cm2 lump from the xiphoid process above the middle and superior abdomen. The lesion was hard with a rough surface, the upper boundary unsharp, and the inferior and right boundary clearly apparent. The pain at the site of the lump was only apparent with touching at that site.

  12. The use of cinacalcet in pregnancy to treat a complex case of parathyroid carcinoma

    Science.gov (United States)

    Bailey, M; Chahal, H; Raja, O; Bhat, R; Gayle, C; Grossman, A B; Druce, M R

    2014-01-01

    Summary We present the case of a patient with metastatic parathyroid carcinoma whose hypercalcaemia was medically managed through two pregnancies. The diagnosis was made when the patient presented with chronic knee pain and radiological findings consistent with a brown tumour, at the age of 30. Her corrected calcium and parathyroid hormone (PTH) levels were significantly elevated. Following localisation studies, a right parathyroidectomy was performed with histology revealing parathyroid carcinoma, adherent to thyroid tissue. Aged 33, following biochemical recurrence of disease, the patient underwent a second operation. A subsequent CT and FDG–PET revealed bibasal pulmonary metastases. Aged 35, the patient was referred to our unit for treatment of persistent hypercalcaemia. The focus of treatment at this time was debulking metastatic disease using radiofrequency ablation. Despite advice to the contrary, the patient conceived twice while taking cinacalcet. Even though there are limited available data regarding the use of cinacalcet in pregnancy, both pregnancies continued to term with the delivery of healthy infants, using intensive medical management for persistent hypercalcaemia. Learning points Parathyroid carcinoma is a rare cause of primary hyperparathyroidism.Hypercalcaemia during pregnancy can result in significant complications for both the mother and the foetus.The use of high-dose cinacalcet in pregnancy has been shown, in this case, to aid in the management of resistant hypercalcaemia without teratogenicity. PMID:25298882

  13. Subacute lymphocytic thyroiditis after lobectomy in a patient with papillary thyroid carcinoma: a case report

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    Choi Young Sik

    2013-01-01

    Full Text Available Abstract Introduction Subacute lymphocytic thyroiditis is anautoimmune thyroid disease presenting with transient thyrotoxicosis as well as transient hypothyroidism. Several factors have been thought to be the initiating event in subacute lymphocytic thyroiditis. However, subacute lymphocytic thyroiditis that develops after thyroid lobectomy has not yet been reported in the literature. We report a case of subacute lymphocytic thyroiditis after lobectomy in a patient with papillary thyroid carcinoma. Case presentation A 30-year-old Korean woman was referred to our center for thyroid tumor operation. She was diagnosed with suspicious papillary thyroid carcinoma by fine needle aspiration at a local medical clinic. The thyroid ultrasonography demonstrated a diffusely enlarged thyroid gland with a 0.4×0.3cm sized hypoechoic nodule in the left lobe. Left thyroid lobectomy by endoscopic thyroidectomy was performed via a transaxillary approach, and the nodule was confirmed to be a papillary thyroid carcinoma. On postoperative day 1, a thyroid function test revealed hyperthyroidism, and on postoperative day 8, a thyroid function test again revealed hyperthyroidism with decreased radioactive iodine uptake. Thyroid function tests showed euthyroid on postoperative day 48 and hypothyroidism on postoperative day 86. She was treated with levothyroxine. Conclusion Subacute lymphocytic thyroiditis can develop after thyroid lobectomy. Thyroid autoantigen released during thyroid lobectomy may cause the onset or exacerbation of the destructive process.

  14. Renal carcinoma with (6;11)(p21;q12) translocation: report of an adult case.

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    Ishihara, Akira; Yamashita, Yasuhiro; Takamori, Hiroki; Kuroda, Naoto

    2011-09-01

    An extremely rare adult example of renal carcinoma with t(6;11)(p21;q12 or q13) is presented here. The tumor of a 45-year-old Japanese male, excised under the diagnosis of renal cell carcinoma, was a well circumscribed 7 cm mass with light brown sectioned surfaces. Histologically, it was composed of a major population of large polygonal epithelioid cells in a nested alveolar growth and a subpopulation of smaller cells clustering around hyaline basement membrane material. The former cells possessed ample, clear to eosinophilic granular cytoplasm with well-defined cell borders and the latter was frequently accompanied by psammomatous calcification. These tumor cells exhibited immunoreactivity for melanoma markers, transcription factor EB and cathepsin K, but were not reactive for epithelial markers and transcription factor E3. While pulmonary metastatic foci that were noted preoperatively progressed rapidly following interferon-based therapy, subsequent sunitinib malate yielded a partial response and stabilized the lung metastasis for 6 months after surgery. We could trace 20 cases of 6p21 translocation renal carcinoma, among which only four were in individuals older than 40 years. Description of a new case like this is important since little is known about the prognosis and treatment of adult patients with this condition.

  15. Coexistence of esophageal superficial carcinoma and multiple leiomyomas: A case report

    Institute of Scientific and Technical Information of China (English)

    Takeshi Iwaya; Go Wakabayashi; Chihaya Maesawa; Noriyuki Uesugi; Toshimoto Kimura; Kenichiro Ikeda; Yusuke Kimura; Shingo Mitomo; Kaoru Ishida; Nobuhiro Sato

    2006-01-01

    Leiomyomas are the most common benign tumors of the esophagus. They usually occur as a single lesion or as two or three nodules. Only two cases of esophageal multiple leiomyomas comprising more than 10 nodules have been reported previously. Moreover, there have been few reports of esophageal squamous cell carcinoma overlying submucosal tumors. We describe a 71-yearold man who was diagnosed as having a superficial esophageal cancer coexisting with two or three leiomyoma nodules. During surgery, 10 or more nodules that had not been evident preoperatively were palpable in the submucosal and muscular layers throughout the esophagus. As intramural metastasis of the esophageal cancer was suspected, we considered additional lymphadenectomy, but had to rule out this option because of the patient's severe anoxemia. Microscopic examination revealed that all the nodules were leiomyomas (20 lesions, up to 3 cm in diameter), and that invasion of the carcinoma cells was limited to the submucosal layer overlying a relatively large leiomyoma.This is the first report of superficial esophageal cancer coexisting with numerous solitary leiomyomas. Multiple minute leiomyomas are often misdiagnosed as intramural metastasis, and a leiomyoma at the base of a carcinoma lesion can also be misdiagnosed as tumor invasion.The present case shows that accurate diagnosis is required for the management of patients with coexisting superficial esophageal cancer and multiple leiomyomas.

  16. Clear Cell Carcinoma of the Breast: A Rare Breast Cancer Subtype - Case Report and Literature Review

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    Vilma Ratti

    2015-11-01

    Full Text Available Background: Glycogen-rich clear cell breast carcinoma is a rare histological breast cancer subtype. Its prognosis may vary depending on specific clinical and pathological characteristics such as low grade, strong positivity of estrogen receptor (ER expression and early diagnosis. Case Presentation: We present the case of a 53-year-old woman with a bleeding 10-cm-diameter mass in the left breast. The histological examination showed a poorly differentiated tumor with malignant cells characterized by abundant clear cytoplasm. The diagnosis of clear cell carcinoma was based on the histological characteristics of the tumor, and a nonmammary origin was initially ruled out. The tumor was triple negative [i.e. ER, progesterone receptor (PR and HER2 negative]. Four months after the initial locoregional treatment, the patient developed lung and distant lymph node metastases. Conclusions: Glycogen-rich clear cell carcinoma of the breast is a rare tumor. Early diagnosis, absence of lymph node metastases and ER/PR positivity are associated with a better prognosis, as in other common breast cancer subtypes.

  17. A Rare Case of Non-Small Cell Carcinoma of Lung Presenting as Miliary Mottling

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    Ballaekere Jayaram Subhashchandra

    2013-03-01

    Full Text Available Miliary mottling on chest radiography is seen in miliary tuberculosis, certain fungal infections, sarcoidosis, coal miner’s pneumoconiosis, silicosis, hemosiderosis, fibrosing alveolitis, acute extrinsic allergic alveolitis, pulmonary eosinophilic syndrome, pulmonary alveolar proteinosis, and rarely in hematogenous metastases from the primary cancers of the thyroid, kidney, trophoblasts, and some sarcomas. Although very infrequent, miliary mottling can be seen in primary lung cancers. Herein, we report the case of a 28-year-old female with chest X-ray showing miliary mottling. Thoracic computed tomography (CT features were suggestive of tuberculoma with miliary tuberculosis. CT-guided fine needle aspiration cytology confirmed the diagnosis as lower-lobe, left lung non-small cell carcinoma (adenocarcinoma. It is rare for the non-small cell carcinoma of the lung to present as miliary mottling. The rarity of our case lies in the fact that a young, non-smoking female with miliary mottling was diagnosed with non-small cell carcinoma of the lung.

  18. [A case of main-duct IPMN with multicentric invasive carcinoma].

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    Nakadai, Eri; Yoshitomi, Hideyuki; Shimizu, Hiroaki; Otsuka, Masayuki; Kato, Atsushi; Furukawa, Katsunori; Takayashiki, Tsukasa; Kuboki, Satoshi; Suzuki, Daisuke; Nakajima, Masayuki; Okamura, Daiki; Sakai, Nozomu; Miyazaki, Masaru

    2014-11-01

    Intraductal papillary mucinous neoplasm (IPMN) of the pancreas often contains multifocal lesions, and total pancreatectomy is sometimes needed for curative resection. We report here our experience with a case of IPMN with multiple invasive carcinoma foci that was successfully treated with total pancreatectomy. A 66-year-old man had jaundice, and a computed tomography (CT) scan revealed a hypovascular mass in the pancreas head in conjunction with calcification and dilation of the entire main pancreatic duct. He was diagnosed with pancreas head cancer and chronic pancreatitis, and a pancreaticoduodenectomy was planned. Intraoperative pathological examination revealed papillary growth of high grade dysplasia in the main and branch duct epithelium and perineural invasion of the atypical glands. After 2 additional resections, we performed a total pancreatectomy. Pathological findings showed that the pancreas head tumor was an invasive carcinoma derived from main-duct IPMN of the pancreas. It was a mucinous carcinoma with calcification. Moreover, we found other multiple, discontinuous invasive foci in the body and tail of the pancreas which were undetectable by preoperative imaging. This case was highly suggestive for preoperative diagnosis for pancreas tumor and developmental pattern of main-duct IPMN.

  19. Alpha-fetoprotein-producing primary lung carcinoma: A case report

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    Tokusashi Yoshihiko

    2011-05-01

    Full Text Available Abstract Alpha-fetoprotein (AFP-producing lung adenocarcinoma is a rare type of lung cancer, with its characteristics not yet fully clarified. We recently encountered a case of this type of lung cancer. The patient was a 69-year-old man who consulted an internist with the chief complaint of epigastric pain. Chest X-ray and CT revealed a lobulated mass measuring 70 mm in diameter in the right lower lung field and a metastasis in the right hilar lymph nodes. Of the tumor markers, the serum AFP was elevated (4620 ng/ml, and the serum carcinoembryonic antigen and carbohydrate antigen 19-9 were also slightly elevated. Transbronchial lung biopsy revealed the diagnosis of lung cancer. Under thoracoscopic assistance, right lower lobectomy + mediastinal lymph node dissection was carried out. Immunostaining showed the tumor cells to be AFP-positive. The tumor was thus diagnosed as an AFP-producing lung adenocarcinoma. The patient followed an uneventful clinical course after the surgery, with serum AFP decreasing to the normal range by about 2 weeks after the surgery. As of this writing, no sign of tumor recurrence has been noted. This case is presented here with a review of the literature.

  20. Pituitary carcinoma diagnosed on fine needle aspiration: Report of a case and review of pathogenesis

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    Yakoushina Tatiana

    2010-01-01

    Full Text Available Pituitary carcinoma (PC is a very rare entity (0.2% of all pituitary tumors, with only about 140 cases reported in English literature. There are no reliable histological, immunohistochemical or ultrastructural features distinguishing pituitary adenoma (PA from PC. By definition, a diagnosis of PC is made after a patient with PA develops non-contiguous central nervous system (CNS or systemic metastases. To date, only three cases of PC have been reportedly diagnosed on fine needle aspiration (FNA. Two of the reported cases were diagnosed on FNA of the cervical lymph nodes and one on FNA of the vertebral bone lesion. Herein, we present a case of PC, diagnosed on FNA of the liver lesion. In this case, we describe cytologic features of PC and compare them to histologic features of the tumor in the pituitary. Clinical behavior of tumor, pathogenesis of metastasis and immunochemical and prognostic markers will also be described.

  1. Ultrasonography findings of thyroid metastasis in a patient with hepatocellular carcinoma: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Kyung Ho; Park, Noh Hyuck; Lim, Jae Hoon; Park, Chan Sub; Seong, Su Ok; Kwon, Tae Jung [Myongji Hospital, Goyang (Korea, Republic of)

    2015-03-15

    Although the thyroid gland is one of the most vascular organs of the body, metastatic disease in the thyroid is encountered infrequently. However, at autopsy, the incidence rate of thyroid metastasis ranges from 1.25% to 24%. The primary sites are the kidney, lung, breast, and gastrointestinal tract. We report a rare case of a hepatocellular carcinoma metastatic to the thyroid gland. The patient had multiple palpable masses in the anterior and left lateral neck along the internal jugular chain on physical examination 9 months after the initial diagnosis of liver tumor. These masses were confirmed as metastasis from hepatocellular carcinoma by ultrasonography-guided 16-G core needle biopsy. We discuss the sonographic findings of thyroid metastasis and their use as an additional aid for differentiating between unknown primary tumor and thyroid metastasis.

  2. Tubulocystic Carcinoma of the Kidney with Bone Metastasis: A Case Report

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    Im, Mi Hye; Jung, Yoon Young; Choi, Yun Sun; Kim, Yun Jung [Dept. of Radiology, Eulji Hospital, Eulji University School of Medicine, Seoul (Korea, Republic of); Kim, Eun Kyung [Dept. of Pathology, Eulji Hospital, Eulji University School of Medicine, Seoul (Korea, Republic of); Yoo, Tak Keun [Dept. of Urology, Eulji Hospital, Eulji University School of Medicine, Seoul (Korea, Republic of)

    2011-09-15

    Tubulocystic carcinoma of the kidney is a rare neoplasm occurring predominantly in males, and has a relatively indolent disease course. Herein, we present a case of histologically proven tubulocystic renal carcinoma in a 22-year-old woman with emphasis on the imaging findings of CT, US, 18-fluoro-2-deoxy-D-glucose positron emission tomography/computed tomography (18F-FDG PET/CT), and pathological features. Unusually, the woman had single bone metastasis in the left parasymphyseal pubic bone without any other evidence of metastatic disease on 18F-FDG PET/CT at the time of the diagnosis. A few months later, the bone metastases progressed into multiple cervical vertebrae and the skull base.

  3. CASE-CONTROL ASSOCIATION STUDIES OF THE UBAP1 GENE AND NASOPHARYNGEAL CARCINOMA IN SOUTHERN CHINESE

    Institute of Scientific and Technical Information of China (English)

    曾朝阳; 熊炜; 熊芳; 李小玲; 王蓉; 李伟芳; 钱骏; 李桂源

    2003-01-01

    Objective: To identify the relation between nasopharyngeal carcinoma and the human novel gene UBAP1, which is located in the region of minimal heterozygosity deletion at 9pl3.2 and down-expressed in NPC. Methods: Five single nucleotide polymorphisms (SNPs) within UBAP1 gene were analysed by sequencing in 105 NPC patients and 183 control subjects which matched to the NPC cases on age, sex and residence. Results: Significant association was found between NPC with one SNP mark (rs1049557), which is located at 3' non-region of UBAP1 gene; the relative risk of this SNP mark is 1.64 (genotype GG) and 1.31 (genotype CG). Conclusion: The result has proved again that UBAP1 gene may play a certain role in the occurrence and development of nasopharyngeal carcinoma. The SNP mark rs1049557, considering its location, may influence the expression of UBAP1 gene.

  4. Case of radiation cancer associated with spinocellular carcinoma and basal cell epithelial tumor

    Energy Technology Data Exchange (ETDEWEB)

    Oohara, K.; Ootsuka, F. (Tokyo Univ. (Japan). Faculty of Medicine); Mizoguchi, M.

    1980-12-01

    The patient was a 66 year-old male who had received radiotherapy for psoriasis vulgaris in frontal plane for 10 years since the age of 19. This radiotherapy was carried out once a week for 5 to 6 weeks and stopped for following 5 to 6 weeks. The source and the dose were unknown. Multiple superficial basal cell epithelial tumor occurred 32 to 33 years after that in the region over which radiation had been given. Moreover, 37 years after that, spinocellular carcinoma occurred in the same region. Spinocellular carcinoma in this case increased rapidly and reached the depth of frontal plane. Atypic of cancer cells was marked, and various findings were observed. Characteristics of these tumor cells were mixture of spindle cells and cells with vacuoles. Partially, findings common to basal cell epithelial tumor were coexisted, and senile keratosis was also discovered.

  5. The squamous cell carcinoma case that received long-term COPD treatment

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    Figen Türk

    2013-03-01

    Full Text Available Primary tracheal tumors are rare, and composed of variousbenign and malignant pathologies. They often cansimulate obstructive pulmonary diseases, such as asthmaand chronic obstructive pulmonary disease, and patientswith malign tracheal tumors sometimes undergolong-term treatment for such diseases, without any improvement.Therefore, these tumors should be includedin the differential diagnosis in patients presenting tracheobronchialtree obstruction. We present a squamous cellendotracheal carcinoma case that had received treatmentwith a diagnosis of chronic obstructive pulmonarydisease for a long time. The recent increase in symptomshad been thought to be due to an exacerbation of the disorderbut the bronchoscopy performed after 3 months ofno improvement revealed an endotracheal mass lesion.Full recovery was obtained with bronchoscopic resectionof the tumor.Key words: Endotracheal tumor, chronic obstructive pulmonary disease, squamous cell carcinoma

  6. Primary clear cell carcinoma of parotid gland: Case report and review of literature.

    Science.gov (United States)

    Rodríguez, Marta Saldaña; Reija, Maria Fe García; Rodilla, Irene González

    2013-01-01

    Clear cell carcinoma (CCC) is a rare low-grade carcinoma that represents only 1% to 2% of all salivary glands tumors. The finding of a clear cell tumor in a parotid gland involves the necessity of differential diagnosis between primary clear cell parotid tumors and metastases, mainly from kidney. The biological behavior is not very aggressive and development, which is very slow, is usually asymptomatic and indeed, the tumor often reaches considerable dimensions before being diagnosed. The treatment of choice is the surgical excision. There are rare cases of local recurrence and distant metastases. The aim of this article is to report a primary CCC in the parotid gland that microscopically closely resembled a metastatic CCC of renal origin, making microscopic differentiation difficult.

  7. A case of squamous cell carcinoma of lung presenting with paraneoplastic type of acanthosis nigricans

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    Subhasis Mukherjee

    2011-01-01

    Full Text Available A 70-years-old male presented with blackening of both hands and face for last six months which was progressive and attended dermatology outpatients department. Dermatologist opined the skin lesions as acanthosis nigricans. He was referred to our department to evaluate for any underlying internal malignancy as he was a smoker. His chest X-ray revealed right sided hilar prominence with a mid zone cavity with fluid level. Fibreoptic bronchoscopy was done, there was one ulcerative growth in right middle lobe bronchus. Biopsy from the ulcer revealed probable squamous cell carcinoma. CT scan of thorax was also done and CT guided FNAC of Rt lung lesion yielded non small cell carcinoma. His skin lesions were also biopsied and diagnosis of acanthosis nigricans was confirmed. Here we report a case of acanthosis nigricans associated with non-small cell cancer of lung.

  8. Merkel cell carcinoma responsive to Etoposide:a case report and brief literature review

    Institute of Scientific and Technical Information of China (English)

    Chiara Ancona; Andrea Caff; Giovanni Manfredi Assanto; Stefano Cordio

    2016-01-01

    Merkel cell carcinoma (MCC), ifrst described in 1972, is an aggressive primary cutaneous carcinoma able to incorporate both epithelial and neuroendocrine features. MCC mainly appears in individuals in their eighth decade and it is related to a high mortality rate. The etiology of this rare disease is not well-understood but ultraviolet radiation exposure, immune suppression, and aging have a consistent role in its pathogenesis. Usually, clinical lesions appear as asymptomatic coloured dermal nodules. The tumour can involve lymph nodes but further evaluation with imaging is recommended. The common approach for localized disease is surgical. This work reports a case of an 86-year-old man with locally advanced MCC where, based on clinical experience, oral mono-chemotherapy with single-agent etoposide was chosen as ifrst-line therapy. A complete objective response was achieved in 2 months.

  9. Managing patients receiving sorafenib for advanced hepatocellular carcinoma: a case study.

    Science.gov (United States)

    Hull, Diana; Armstrong, Ceri

    2010-05-01

    Despite improvements in cytotoxic chemotherapy agents over the last 50 years, the outlook for patients with many of the most common solid tumours has remained poor. However, in recent years a number of targeted therapies have been licensed in the European Union for use in these cancer types. One such therapy, a tyrosine kinase inhibitor (sorafenib) is now used to treat patients with advanced hepatocellular carcinoma (HCC) and metastatic renal cell carcinoma. This article will explore the role of the oncology nurse in managing patients receiving sorafenib for advanced HCC. A brief overview of sorafenib as a current treatment approved for advanced HCC in the palliative setting is presented. This is followed by a case study-based discussion with particular reference to some of the key care coordination challenges facing the oncology nurse. The management of treatment-related adverse events and the importance of using a multidisciplinary team approach is also reviewed.

  10. Reactive lymphoid hyperplasia of the liver mimicking hepatocellular carcinoma: incidental finding of two cases.

    Science.gov (United States)

    Lv, Ang; Liu, Wendy; Qian, Hong-Gang; Leng, Jia-Hua; Hao, Chun-Yi

    2015-01-01

    Reactive lymphoid hyperplasia is a rare disease that forms a mass-like lesion and is characterized by the proliferation of non-neoplastic, polyclonal lymphocytes forming follicles. We recently encountered 2 cases of reactive lymphoid hyperplasia of liver, both of which were asymptomatic and mimicked hepatocellular carcinoma by various imaging modalities. Based on the clinical impression of hepatocellular carcinoma, surgical resections were performed. Microscopic findings revealed that both lesions consisted of an aggregation of lymphocytes consisting of predominantly B-cells, with multiple lymphoid follicles positive for CD10 and negative for bcl-2, consistent with the diagnosis of reactive lymphoid hyperplasia. Polyclonality of both lesions was further confirmed by B cell receptor gene rearrangement study. The incidence of reactive lymphoid hyperplasia in the liver is exceedingly rare, and it is difficult to differentiate such lesions from hepatic malignancies based upon clinical grounds. The clinicopathological findings and literature review of this report may be helpful to improve the clinical decision-making.

  11. Extensive central nervous system involvement in Merkel cell carcinoma: a case report and review of the literature

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    Söderström Kristina

    2011-01-01

    Full Text Available Abstract Introduction Merkel cell carcinoma is a rare malignant cutaneous neoplasm that is locally invasive and frequently metastasizes to lymph nodes, liver, lungs, bone and brain. The incidence of Merkel cell carcinoma has increased in the past three decades. Case presentation A 65-year-old Caucasian man presented with a sudden onset of severe headache and a three-month history of balance disturbance. Magnetic resonance imaging revealed a large meningeal metastasis. The radiologic workup showed retroperitoneal and inguinal lymph node metastases. Biopsy of the inguinal lymph nodes showed metastases of Merkel cell carcinoma. Biopsy from three different suspected skin lesions revealed no Merkel cell carcinoma, and the primary site of Merkel cell carcinoma remained unknown. Leptomeningeal metastases, new axillary lymph node metastases, and intraspinal (epidural and intradural metastases were detected within six, seven and eight months, respectively, from the start of symptoms despite treating the intracranial metastasis with gamma knife and the abdominal metastases with surgical dissection and external radiotherapy. This indicates the aggressive nature of the disease. Conclusion To the best of our knowledge, this is the first report in the literature of an intracranial meningeal metastasis of Merkel cell carcinoma treated with gamma knife and of intraspinal intradural metastases of Merkel cell carcinoma. Despite good initial response to radiotherapy, recurrence and occurrence of new metastases are common in Merkel cell carcinoma.

  12. Solitary metastatic cancer to the thyroid: a report of five cases with fine-needle aspiration cytology

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    Batoroev Yuri

    2007-01-01

    Full Text Available Abstract Three men and 2 women with ages ranging from 37 to 70 years, clinically and histologically confirmed solitary, palpable metastatic cancers to the thyroid (SMCT and preoperative cytologic investigation of their thyroid lesions by fine-needle aspiration (FNA, were reviewed. Four patients were known to have a solid cancer treated by radical surgery 1 to 4 years prior [1 bronchogenic squamous cell carcinoma, 1 parotid adenoid cystic carcinoma, 1 renal cell carcinoma (RCC and 1 cutaneous melanoma], and 1 patient had no past history of cancer. Direct smears prepared from the patients' thyroid FNAs were fixed in 95% ethanol and stained with the Papanicolaou method. In 3 cases, immunostaining of the aspirated tumor cells with thyroglobulin antibody was performed, and in 1 case an aspiration smear was stained with commercial HMB-45 antibody. A correct cytodiagnosis of metastatic cancer to the thyroid was made in all 5 cases. In 1 patient the thyroid FNA revealed a metastatic RCC that led to the discovery of a clinically occult RCC. All 5 patients died of metastatic disease 27 to 40 months after surgical resection of their SMCTs.

  13. Acinar Cell Carcinoma of the Pancreas: A Possible Role of S-1 as Chemotherapy for Acinar Cell Carcinoma. A Case Report

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    Tameyoshi Yamamoto

    2012-01-01

    Full Text Available Context Acinar cell carcinoma of the pancreas is a rare malignancy, accounting for 1-2% of pancreatic exocrine malignancies. This rarity makes it difficult to standardize a protocol of treatment for acinar cell carcinoma. Case report A 71-year-old male without any particular past history was referred to our institute with abdominal distention and mild liver dysfunction. Computed tomography (CT revealed a cystic lesion with a diameter of 3.5 cm, which originated from the neck of pancreas and had solid nodules inside. Several nodules were demonstrated surrounding the cystic tumor. Laparotomy and histological study demonstrated peritoneal dissemination of acinar cell carcinoma. The patient was treated with S-1 monotherapy (80 mg/m2 for four weeks with a two-week interval as one cycle. After one cycle of S-1 monotherapy, CT demonstrated remarkable shrinkage of the main tumor and disappearance of the nodules on the peritoneum. The patient underwent a radical distal pancreatectomy. The patient was then treated with 16 cycles of S-1 monotherapy after the radical pancreatectomy and remains without any recurrence of the disease two years later. Conclusion Initially inoperable acinar cell carcinoma was treated by monotherapy using S-1, resulting in curative operation and two years disease free survival post operation. S-1 might be more effective on acinar cell carcinoma, rather than gemcitabine

  14. Portal vein thrombosis with renal cell carcinoma: a case report.

    Science.gov (United States)

    D'Elia, Carolina; Cerruto, Maria Angela; Molinari, Alberto; Piovesan, Raffaella; Cavicchioli, Francesca; Minja, Anila; Novella, Giovanni; Artibani, Walter

    2014-01-01

    Portal vein thrombosis refers to an obstruction of blood flow in the portal vein; this rare disease can be both local and systemic. Local risk factors, accounting for about 70% of cases, can be abdominal cancers, inflammatory of infective diseases, surgical procedures or cirrhosis. A 62-year-old man, affected by hypertension and taking acetylsalicylic acid after a myocardial infarction in 1994, developed deep venous thrombosis on the right leg. Six months later the patient was admitted to the emergency unit due to abdominal pain. A CT scan revealed the presence of a complete splanchnic vein thrombosis and a primary tumor on the right kidney. The patient was treated with total parenteral nutrition and intravenous solution of heparin sodium first and then, because of occurrence of allergy, fondaparinux, with improvement of the abdominal pain. Subsequently he underwent right radical nephrectomy.

  15. Castleman disease mimicked pancreatic carcinoma: report of two cases

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    Guo Hua

    2012-07-01

    Full Text Available Abstract Castleman disease (CD is an uncommon benign lymphoproliferative disorder, which usually presents as solitary or multiple masses in the mediastinum. Peripancreatic CD was rarely reported. Herein, we report two cases of unicentric peripancreatic CD from our center. A 43-year-old man and a 58-year-old woman were detected to have a pancreatic mass in the routine medical examinations. Both of them were asymptomatic. The computed tomography and ultrasonographic examination revealed a mild enhancing solitary mass at the pancreatic head/neck. No definite preoperative diagnosis was established and Whipple operations were originally planned. The intraoperative frozen section diagnosis of both patients revealed lymphoproliferation. Then the local excisions of mass were performed. Histological examination revealed features of CD of hyaline-vascular type. No recurrence was found during the follow-up period. CD should be included in the differential diagnosis of pancreatic tumors. Local excision is a suitable surgical choice.

  16. Direct spread of thyroid follicular carcinoma to the parotid gland and the internal jugular vein: a case report

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    Alzaraa Ahmed

    2008-09-01

    Full Text Available Abstract Introduction The parotid gland and the great cervical veins are very rarely involved in a metastatic thyroid cancer. Case presentation We report an interesting case of an unusual metastasis of a thyroid follicular carcinoma including the histopathological and radiological findings. A woman was seen in the otolaryngology clinic with a mass at the angle of the left side of her jaw. Clinical examination and investigations confirmed a thyroid follicular carcinoma with metastases to the parotid gland and the internal jugular vein. Conclusion This is an educational case which highlights the importance of close communication between clinicians, histopathologists and radiologists to ensure that such rare cases are not missed.

  17. A case of endocrine cell carcinoma combined with squamous cell carcinoma of the esophagus resected by endoscopic submucosal dissection.

    Science.gov (United States)

    Watanabe, Ko; Hikichi, Takuto; Sato, Masaki; Nakamura, Jun; Takagi, Tadayuki; Suzuki, Rei; Sugimoto, Mitsuru; Waragai, Yuichi; Kikuchi, Hitomi; Konno, Naoki; Watanabe, Hiroshi; Obara, Katsutoshi; Ohira, Hiromasa

    2014-01-01

    A 55-year-old man with esophageal carcinoma received endoscopic submucosal dissection (ESD) in en-bloc resection. Histopathological examination revealed an admixture of squamous cell carcinoma (SCC) and endocrine cell carcinoma (ECC) with invasion of the deep submucosa. Immunohistochemically, CD 56 and chromogranin A were positive for ECC. Small-cell, medium-cell, and large-cell type ECC were partly surrounded with SCC and partly formed the duct, presenting various patterns. After ESD, he received chemotherapy including CPT-11 plus Cisplatin. He is alive and in good condition today, 55 months after ESD, with no evidence of recurrence.

  18. A case report of mucoepidermoid carcinoma of the parotid gland developing after radioiodine therapy for thyroid carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Rodriguez-Cuevas, S.; Baena Ocampo, L. [Hospital de Oncologia (Mexico). Dept. of Head and Neck Surgery

    1995-12-01

    This a report on a 19-year-old female who developed a low grade T2 N0 M0 mucoepidermoid carcinoma of the right parotid gland 3 years and 5 months after the post-operative treatment of 100 mCi of radioactive iodine ({sup 131}I) for a papillary thyroid carcinoma. The parotid tumour appeared during the patient`s pregnancy. There are few reports of salivary gland cancer developing after radioiodine therapy for thyroid carcinoma and it is hoped that this report may stimulate others to investigate this association further in order to clarify the risk of secondary malignancies after radioiodine therapy. (author).

  19. Endometrioid carcinoma of the ovary. A clinicopathological study of 17 cases.

    Science.gov (United States)

    Martín Jimenez, A; Miralles Pi, R M; Giné Martín, L; Petit Cabello, J; Balagueró Lladó, L

    1994-01-01

    Seventeen patients with endometrioid carcinoma of the ovary were studied in order to establish clinical, surgical and histological prognostic factors. Disease recurred in 7 cases (41%) and statistically correlation was found between presence of ascites above 200 ml, advanced stage of the disease, low level of cellular differentiation and peritoneal disease and/or a residual tumour after surgery. No correlation was found between age at presentation, menopausal status, size of tumour or bilaterality. The estimated survival rate for 5-years was placed between 40%-50%. Pathological study found associated endometrioid disease in 3 cases (20%) (2 adenocarcinomas, 1 hyperplasia with atypias), and ovarian endometriosis in 2 cases (12%). Furthermore, two extremely rare cases are reported: clinical presentation of paraneoplastic dermatomiositis and recurrence at the laparoscopic puncture site.

  20. Thyroid carcinoma presenting as a dural metastasis mimicking a meningioma: A case report

    Directory of Open Access Journals (Sweden)

    El Mehdi Tazi

    2011-01-01

    Full Text Available Context: Follicular thyroid cancer rarely manifests itself as a distant metastatic lesion. Case Report: We report a case of a 41-year old man presented with a solid mass located in the left temporo-occipital region. The 3D computed tomography showed a large solid mass with high vascularity, skull erosion and supra-infratentorial epidural mass effect. After magnetic resonance imaging (MRI a suspect diagnosis of meningioma was made. The patient underwent surgery where a soft mass with transverse sinus invasion was encountered; the tumour was successfully resected employing microsurgical techniques. Histological examination revealed a thyroid follicular neoplasm with positive staining for follicular carcinoma in immunohistochemical analysis. Postoperatively levels of thyroid hormones were normal. Treatment was planned for the thyroid gland, patient receiving 6 courses of chemotherapy including paclitaxel. Conclusions: The present case emphasizes that although they are uncommon, dural metastasis can be mistaken for meningiomas. The definitive diagnosis of a meningioma should be established only after the histopathological analysis. Thyroid follicular carcinoma should be included in the differential diagnosis in cases of extrinsic tumoral lesions.

  1. Multilocular Cystic Renal Cell Carcinoma: A Series of 8 Cases and Review of the Literature

    Institute of Scientific and Technical Information of China (English)

    Shuo Liu; Guang Sun; Zhanjun Guo; Xiaodong Li

    2007-01-01

    OBJECTIVE To study the clinical, pathologic and imaging features of multilocular cystic renal cell carcinoma (MCRCC) and to review the diagnosis and treatment of this subtype of renal cell carcinoma (RCC). METHODS The data from 8 cases (mean age, 49.4; 5 men and 3 women) who had been treated from 2004 to 2006, were reviewed retrospectively. Radiologic and pathologic documents were evaluated. For treatments, radical nephrectomy was conducted in 4 patients, partial nephrectomy in 2 and laparoscopic nephrectomy in 2.RESULTS Postoperative pathological findings confirmed the diagnosis of MCRCC. The stage of all 8 cases was pT1. For pathologic grade, 7 cases were G1 and 1 case was G2. Seven patients available for follow-up had survived tumor-free during the mean time of 8 months. CONCLUSION MCRCC is an uncommon subtype of RCC, it has a lower malignant potential and a better prognosis compared with other types of RCC. Nephron-sparing surgery may be an appropriate treatment options for MCRCC.

  2. Intramedullary spinal cord metastasis from colonic carcinoma presenting as Brown-Sequard syndrome: a case report

    LENUS (Irish Health Repository)

    Kaballo, Mohammed A

    2011-08-02

    Abstract Introduction Intramedullary spinal cord metastasis is very rare. The majority are discovered incidentally during autopsy. Most symptomatic patients present with rapidly progressive neurological deficits and require immediate examination. Few patients demonstrate features of Brown-Séquard syndrome. Radiotherapy is the gold-standard of therapy for Intramedullary spinal cord metastasis. The overall prognosis is poor and the mortality rate is very high. We present what is, to the best of our knowledge, the first case of Intramedullary spinal cord metastasis of colorectal carcinoma presenting as Brown-Séquard syndrome. Case presentation We present the case of a 71-year-old Caucasian man with colonic adenocarcinoma who developed Intramedullary spinal cord metastasis and showed features of Brown-Séquard syndrome, which is an uncommon presentation of Intramedullary spinal cord metastasis. Conclusion This patient had an Intramedullary spinal cord metastasis, a rare form of metastatic disease, secondary to colonic carcinoma. The metastasis manifested clinically as Brown-Séquard syndrome, itself a very uncommon condition. This syndrome is rarely caused by intramedullary tumors. This unique case has particular interest in medicine, especially for the specialties of medical, surgical and radiation oncology. We hope that it will add more information to the literature about these entities.

  3. Risk factors for the occurrence of undifferentiated carcinoma of nasopharyngeal type: A case-control study

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    Nešić Vladimir

    2010-01-01

    Full Text Available Introduction. The incidence rate of nasopharyngeal carcinoma in Serbia is less than one per 100,000 citizens, which classifies it as a region with low incidence for this disease. Objective. The aim of this study was to test some hypotheses of the risk factors for undifferentiated carcinoma of nasopharyngeal type (UCNT in the low incidence population. Methods. A case-control study was used for the research. The study included 45 cases with histopathological diagnosis of UCNT and 90 controls. Cases and the controls were individually matched by sex, age (±3 years, and place of residence (city-village. Data were gathered about sociodemographic characteristics, occupational exposure to harmful agents, habits, diet, personal history, and family history. In the analysis of the data, conditional univariate and multivariate logistic regression analyses were applied. Results. According to the results of multivariate logistic regression analysis UCNT was significantly positively associated with 'passive smoking' of tobacco in the family during childhood, frequent consumption of industrially manufactured food additives for enhancing flavour and frequent consumption of white bread. UCNT was significantly negatively associated with frequent consumption of margarine, olive oil and cornbread. Conclusion. In our low incidence population, an independent risk factor for the occurrence of UCNT was 'passive smoking' of tobacco in the family during childhood, use of industrially manufactured food with additives for enhancing flavour and consumption of white bread. Multicentric study enrolling a greater number of cases would be desirable.

  4. Popliteal lymph node dissection for metastatic squamous cell carcinoma: a case report of an uncommon procedure for an uncommon presentation

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    Al-Ahmad Firas

    2011-10-01

    Full Text Available Abstract Lymph node metastasis from cutaneous squamous cell carcinoma is uncommon. The popliteal fossa is rarely involved with metastasis. Popliteal lymph node dissection is uncommonly performed and not frequently discussed in the literature. We present a case of squamous cell carcinoma of the heel with popliteal and inguinal metastasis. This is followed by a description of the relevant anatomy of the popliteal fossa and the technique of popliteal lymphadenectomy.

  5. Recurrent transitional cell carcinoma in the anastomotic site of ileal conduit and ureter: a report of two cases

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    Kang, Joon Won; Kim, Seung Hyup [Seoul National Univ. College of Medicine and the Institute of Radiation MEDICINE, Seoul (Korea, Republic of); Seong, Chang Kyu [Kyungpook National Univ. College of Medicine, Kyungsan(Korea, Republic of)

    2001-01-01

    The authors report two cases of recurrent transitional cell carcinoma at the anastomotic site of the ileal conduit and ureter after total cystectomy. In one patient, a recurrent tumor was also found in the distal ureter which had not been removed during previous nephrectomy. At follow up, the patients presented with gross hematuria or hydronephrosis, and the presence of mass lesions was demostarted by intravenous urography, antegrade pyelography, and/or loopography. Transitional cell carcinoma was diagnosed by surgery and pathologic examination.

  6. Mucinous Variant of Follicular Carcinoma of the Thyroid Gland: Case Report and Review of the Literature.

    Science.gov (United States)

    Squillaci, Salvatore; Pitino, Antonio; Spairani, Cinzia; Ferrari, Mauro; Carlon, Eugenio; Cosimi, Maria Fabia

    2016-04-01

    The rare reports of mucinous variant of follicular carcinoma of the thyroid gland have not provided enough evidence to support the recognition of these tumors as a distinct clinicopathologic entity or to understand their etiopathogenesis. We report the fourth case of mucinous variant of follicular carcinoma displaying a minimally invasive tumor with diffuse expression of thyroglobulin, TTF-1, CD56, PAX-8, cytokeratins 7 and 19, in the absence of monoclonal carcinoembryonic antigen (CEA), cytokeratin 20, chromogranin, HBME-1, P63 expression, and BRAF gene mutation, in a 51-year-old woman who is alive without signs of disease 13 months after total thyroidectomy, bilateral neck dissection, and radioactive iodine. Herein, fine-needle aspiration cytology disclosed "worrisome" cytologic features consisting of large epithelial cells arranged in clusters or singularly, with high nucleocytoplasmic ratio, nuclear grooves and evident nucleoli which were shared by those of mucin-producing papillary thyroid carcinoma. Therefore, knowledge of the cytological and histopathological spectrum of this lesion is important to avoid misdiagnosis. The morphologic clues leading to the correct diagnosis of mucinous variant of follicular neoplasm have been correlated with the data of the literature, and the differential diagnosis is briefly discussed.

  7. Follicular Thyroid Carcinoma Metastatic to the Kidney: Report of a Case with Cytohistologic Correlation

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    Vikas Nath

    2015-01-01

    Full Text Available Here we report a case of a 45-year-old female who underwent thyroidectomy for thyroid cancer and presented 20 years later with a left renal mass. CT-guided core biopsy was performed, and imprints and histologic sections of the biopsy showed cells resembling thyroid follicular cells with a background containing colloid. Immunohistochemistry revealed positivity for thyroglobulin and thyroid transcription factor 1, consistent with metastatic follicular thyroid carcinoma (FTC. The patient later underwent radical nephrectomy; histologic sections of the resected tumor revealed an encapsulated lesion morphologically similar to the biopsy specimen. Thyroid metastases to the kidney are extremely rare and are often detected during postthyroidectomy surveillance by elevation in thyroid hormone levels, 131I scintigraphy, or 18F-fluorodeoxyglucose uptake in positron emission tomography studies. Treatment involves total thyroidectomy, resection of the metastatic foci, and 131I therapy. The differential diagnoses of renal metastasis of FTC include the encapsulated follicular variant of papillary thyroid carcinoma (PTC, which possesses some of the nuclear features seen in conventional PTC but may occasionally be indistinguishable from FTC in cytologic preparations, and renal lesions such as benign thyroidization of the kidney and thyroid-like follicular carcinoma of the kidney, which mimic FTC in histologic appearance but do not stain with thyroid markers.

  8. Ethylenediaminetetraacetic acid-dependent pseudothrombocytopenia associated with neuroendocrine carcinoma: A case report.

    Science.gov (United States)

    Kim, Hee Jun; Moh, In Ho; Yoo, Hana; Son, Seungyeon; Jung, DA Hye; Lee, Hun Gu; Han, Dong Hee; Park, Jae Hyun; Kim, Hyeong Su; Kim, Jung Han

    2012-07-01

    Ethylenediaminetetraacetic acid-dependent pseudothrombocytopenia (EDTA-PTCP) is an in vitro phenomenon of EDTA-induced platelet aggregation at room temperature. This phenomenon consists of platelet clumping due to anti-platelet antibodies in blood anticoagulated with EDTA. It has been reported in patients with various diseases, including sepsis, multiple myeloma, acute myocardial infarction and breast cancer. Since unrecognized EDTA-PTCP may lead to inappropriate treatment, it should always be considered as a possible cause in patients with low platelet counts. This study identified a case of transient EDTA-PTCP in a patient with neuroendocrine carcinoma of the stomach. In the present study, a 50-year-old male presented with epigastric pain and a weight loss of 15 kg. The patient presented with EDTA-PTCP and was diagnosed with neuroendocrine carcinoma of the stomach. Following systemic chemotherapy, the tumor showed a marked regression and the EDTA-PTCP disappeared. The mechanism by which this occurred is not clear but an association of EDTA-PTCP with neuroendocrine carcinoma is strongly suggested.

  9. An unusual oral squamous cell carcinoma of the mandible, mimicked inflammatory hyperplastic lesions: A case report

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    Hamed Hosseinkazemi

    2015-12-01

    Full Text Available Abstract   Squamous cell carcinoma (SCC is the most common malignant tumors of oral cavity. The ratio of men to women is about 2: 1. Generally, it   is admitted that 60% of carcinoma of the mandibular gingival are located in the posterior of premolars. Gingiva is one of the less common sites of oral squamous cell carcinoma (OSCC. Due to the variable clinical and behavioral presentations, it can easily be misdiagnosed as benign neoplasms or other inflammatory reactions. We encountered a 76-year-old woman with an unusual OSCC on the anterior mandibular ridge, imitating inflammatory hyperplastic (IH lesion in May 2013. She complained that her denture was not seated suitably because of a mandibular lesion. After biopsy of the lesion, the surgeon noticed that real bone resorption was not visible in the x-ray image. Then histopathological evaluation detected the OSCC. Patient was referred to the CT-Scan and MRI. Three months later, the lesion recurred, enlarged and extended rapidly and she was emphasized the importance of a secondary surgery in a timely fashion.. She did not accept and then underwent radiotherapy and chemotherapy. In November 2013, the patient passed away because of the progress of OSCC. This case reminded us to keep the possibility of oral SCC in mind while examining every intra-oral lesion.

  10. Metaplastic carcinoma of the right breast and simultaneous giant ovarian teratoma: a case report

    Institute of Scientific and Technical Information of China (English)

    Shuang Li; Qing-Zhu Wei

    2012-01-01

    We describe here a female patient who presented with a breast mass and giant abdominal mass.Fine needle aspiration cytology of the breast mass and histological examination after modified radical mastectomy confirmed metaplastic carcinoma of the breast.The epithelial components were formed by infiltrating ductal carcinoma with poor differentiation,and the sarcomatous components were formed by fibrosarcoma and osteosarcoma.Histological examination of the abdominal mass confirmed ovarian teratoma.The patient underwent modified radical mastectomy of the right breast and laparoscopic excision of the abdominal mass in the lower right quadrant.Having underwent six courses of chemotherapy,the patient is now in her tenth month after surgery and under follow-up,and she has no relapsed disease.These two diseases have never seen in one patient before.The case we report here provides some new data for research and clinical experience and it may also provide a new insight into the relationship between metaplastic breast carcinoma and ovarian teratoma.

  11. A Case of Pancreatic Undifferentiated Carcinoma Mimicking Proximal-Type Epithelioid Sarcoma

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    Nobuyuki Ohike

    2016-01-01

    Full Text Available We herein report a case of pancreatic undifferentiated/anaplastic carcinoma pathologically mimicking proximal-type epithelioid sarcoma. The patient was a 35-year-old female who complained of epigastralgia and back pain and presented with tarry stools and weight loss. A growing, hemorrhagic pancreatic mass more than 6 cm in diameter and multiple liver masses were revealed on abdomen images. A liver biopsy showed malignant cells and chemotherapy using TS-1 was performed, however, the patient accumulated a large amount of ascites by diffuse peritoneal dissemination and died after seven months. An autopsy demonstrated the manifestation of a large whitish, expansive-infiltrative mass with severe hemorrhage, measuring 18 x 13 cm, seated primarily in the head of the pancreas. Microscopically, the tumor showed a medullary growth consisted of pleomorphic spindle to epithelioid cells, which were loosely cohesive and included rhabdoid morphology. The glandular component, suggestive of ductal adenocarcinoma, could not be found even with extensive sampling. Immunohistochemical studies showed a diffuse positivity of cytokeratin (AE1/AE3, epithelial membrane antigen, vimentin, and CD34 and a negativity of specific differentiation markers. In addition, a loss of SMARCB1/INI-1 protein expression was observed, although its alterations were not confirmed at the deoxyribonucleic acid level. No KRAS mutations were detected. The tumor was considered as pancreatic undifferentiated/anaplastic carcinoma from the similarity to "monomorphic anaplastic subtype of pancreatic undifferentiated rhabdoid carcinoma" recently proposed by Agaimy A et al. However, its histological, immunohistological and molecular characters were completely identical to those of PES, thus the clinical treatment and care for proximal-type epithelioid sarcoma may be recommended rather than those for undifferentiated/anaplastic carcinoma as a subtype of ductal adenocarcnoma.

  12. [The case of carcinoma adenoides cysticum of the tongue, the trachea and the thyroid gland].

    Science.gov (United States)

    Wojdas, Andrzej; Jurkiewicz, Dariusz; Kenig, Dagmara; Rapiejko, Piotr

    2004-01-01

    We present a case of a 65-year-old female patient who was for the first time admitted to the clinic in 1997 due to a tuber of the tongue root. The removed tuber turned out to be histopatologically a polymorphic adenoma. The patient was re-admitted to the Clinic in 2001 due to a tuber of the tongue and of the oral cavity bottom. The tuber was removed entirely through a central incision, and an apart hypertrophic change has been found on the posterior pharynx wall and in the scar after the tracheostomy carried out during the previous surgery. In all cases carcinoma adenoides cysticum has been found, as well as metastasis into the thyroid gland and the lungs. The patient was qualified for chemotherapy in the Institute of Oncology, which she has been going through periodically every two weeks until now. In 2002 the patient was operated on a small tuber located hypodermically in the scar after the tracheotomy, which was removed. Carcinoma adenoides cysticum was found. In November 2002, during the surgery a tumorous infiltration of the thyroid gland was found comprehending trachea and reaching the mediastenum. In February 2003 the patient was re-admitted to the Clinic due to dyspnoea caused by a significant contraction of the trachea which occurred as a result of a focus of carcinoma adenoides cysticum and significantly enlarged lymph glands near the trachea. The patient was qualified for stent placement in the Institute of Pulmonary Disease and Tuberculosis (Instytut Chorób Płuc i Gruźlicy). The presented case describes an exceptionally aggressive and polyfocal regrowth and transformation of a polymorphic adenoma into cancer.

  13. Case report demonstrating effectiveness of sorafenib in multiple lung and bone metastases of renal cell carcinoma

    OpenAIRE

    HOSHI, MANABU; OEBISU, NAOTO; Takada, Jun; IWAI, TDASHI; Nakamura, Hiroaki

    2015-01-01

    The current study presents the case of a 59-year-old male with advanced-stage renal cell carcinoma and bone metastases in the proximal femur and ilium (cT3aN3M1; stage IV). Resection of the primary renal cell cancer and palliative surgery with a γ-nail for an impending fracture of the right proximal femur were performed, followed by radiotherapy. Sorafenib, a multi-kinase inhibitor that blocks the raf and tyrosine kinases of the vascular endothelial and platelet-derived growth factor receptor...

  14. Adrenalectomy for solitary metastasis of Hepatocellular carcinoma post liver transplantation: Case report and literature review.

    Science.gov (United States)

    Jalbani, Imran Khan; Nazim, Syed M; Tariq, Muhammad Usman; Abbas, Farahat

    2016-01-01

    Liver transplantation (LT) is the treatment of choice for localized hepatocellular carcinoma (HCC) associated with cirrhosis. Extra hepatic metastasis is the most common cause of death in these patients. There is very little evidence regarding the natural history and treatment options for patients developing HCC recurrence after LT. Surgical resection offers a unique opportunity for solitary metastasis. We report a 61 year old male with solitary right adrenal metastasis 15 months post LT which was managed with open adrenalectomy. The patient is alive and disease free 24 months after the surgery. The case, histo-pathological findings and literature review is discussed.

  15. A case of gouty arthritis following percutaneous radiofrequency ablation for hepatocellular carcinoma

    Institute of Scientific and Technical Information of China (English)

    Dae; Hee; Choi; Hyo-Suk; Lee

    2010-01-01

    Percutaneous radiofrequency thermal ablation(RFA) is considered an effective technique for providing local control in the majority of Hepatocellular carcinoma(HCC) patients.Although RFA is generally well tolerated,recent studies have reported complications associated with RFA.We describe a case of acute gouty arthritis in a 71-year-old man with chronic renal failure who was treated with RFA for a HCC lesion and who had hepatitis B-associated cirrhosis and mild renal insufficiency.Regular surveillance of the...

  16. Primary Sjogren%u2019s Syndrome Associated with Basal Cell Carcinoma: Case Report

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    Tugba Kosker

    2013-04-01

    Full Text Available Sjogren%u2019s syndrome is a chronic autoimmune disease characterized by xerostomia and xerophthalmia, known as the %u2018sicca symptoms%u2019. Patients with Sjogren%u2019s syndrome, characteristically have positive nuclear and cytoplasmic antigens, typically Anti-Ro/SSA and Anti-La/SSB because of lymphocytic infiltration of the exocrine glands. Patients with primary Sjogren%u2019s syndrome, develop systemic complications, non-Hodgkin lymphoma being the most feared of these. We describe here a case of Sjogren%u2019s syndrome with basal cell carcinoma, which presented with an ulcerated lesion on nasal dorsum.

  17. Carcinoma Buccal Mucosa Underlying a Giant Cutaneous Horn: A Case Report and Review of the Literature

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    Sunil Kumar

    2014-01-01

    Full Text Available Cutaneous horn is a conical, dense, and hyperkeratotic protrusion that often appears similar to the horn of an animal. Giant cutaneous horns are rare; no incidence or prevalence has been reported. The significance of cutaneous horns is that they occur in association with, or as a response to, a wide variety of underlying benign, premalignant, and malignant cutaneous diseases. A case of giant cutaneous horn of left oral commissure along with carcinoma left buccal mucosa is reported here as an extremely rare oral/perioral pathology.

  18. Surgical management of bladder transitional cell carcinoma in a vesicular diverticulum: case report.

    LENUS (Irish Health Repository)

    Raheem, Omer A

    2012-02-01

    We report a case of primary transitional cell carcinoma (TCC) of a bladder diverticum along with a literature review. A 55-year-old male presented with painless gross hematuria. A histological diagnosis of TCC within a bladder diverticulum was made following cystoscopical examination. Initially transurethral resection of bladder tumour with subsequent intravesical chemotherapy followed. As a result of recurrence and in view of bladder-sparing therapy, a distal partial cystectomy was performed. This report demonstrates that conservative bladder-sparing treatment can be achieved and subsequently followed by vigilant cystoscopy.

  19. Surgical management of bladder transitional cell carcinoma in a vesicular diverticulum: case report.

    LENUS (Irish Health Repository)

    Raheem, Omer A

    2011-08-01

    We report a case of primary transitional cell carcinoma (TCC) of a bladder diverticum along with a literature review. A 55-year-old male presented with painless gross hematuria. A histological diagnosis of TCC within a bladder diverticulum was made following cystoscopical examination. Initially transurethral resection of bladder tumour with subsequent intravesical chemotherapy followed. As a result of recurrence and in view of bladder-sparing therapy, a distal partial cystectomy was performed. This report demonstrates that conservative bladder-sparing treatment can be achieved and subsequently followed by vigilant cystoscopy.

  20. Primary myoepithelial carcinoma of rib bone: Morphology, immunohistochemical evaluation and diagnostic dilemma in an unusual case.

    Science.gov (United States)

    Biradar, Pramod; Menon, Santosh; Patil, Asawari; Karimundakal, George; Jambhekar, Nirmala

    2015-01-01

    Myoepithelial tumors are most commonly seen as salivary gland tumors. Tumors of similar morphology and nomenclature are also seen rarely in soft tissue, skin, lungs and breast. Bone is an uncommon anatomical site for occurrence of myoepithelial tumors. Histologically, they have variable admixture of epithelial elements in a gamut of patterns with myxoid matricial background. Most of these are benign with very anecdotal reports of malignant counterpart, myoepithelial carcinoma. Herein we describe an extremely rare case of a malignant myoepithelial tumor arising from the rib which owing to unusual location and immunohistochemical profile was diagnostically challenging.

  1. Case report: lymphoepithelial-like carcinoma of the lung-a chronic disease?

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    Wong Joelle FS

    2012-05-01

    Full Text Available Abstract This is a case of metastatic lung cancer of the lymphoepithelial-like carcinoma (LELC variant who first presented with symptomatic brain metastasis. The patient underwent local and systemic treatment for metastatic disease with good clinical outcome. The patient was disease free for four years then she had primary lung recurrence which was surgically resected. She underwent a second course of chemotherapy with saw her through another two years of disease free period. A recurrence of the cancer was detected intra-abdominally on the seventh year of diagnosis. This was treated again with surgical resection and another course of chemotherapy.

  2. Confocal and dermoscopic features of basal cell carcinoma in Gorlin-Goltz syndrome: A case report.

    Science.gov (United States)

    Casari, Alice; Argenziano, Giuseppe; Moscarella, Elvira; Lallas, Aimilios; Longo, Caterina

    2016-01-14

    Gorlin-Goltz (GS) syndrome is an autosomal dominant disease linked to a mutation in the PTCH gene. Major criteria include the onset of multiple basal cell carcinoma (BCC), keratocystic odontogenic tumours in the jaws and bifid ribs. Dermoscopy and reflectance confocal microscopy represent imaging tools that are able to increase the diagnostic accuracy of skin cancer in a totally noninvasive manner, without performing punch biopsies. Here we present a case of a young woman in whom the combined approach of dermoscopy and RCM led to the identification of multiple small inconspicuous lesions as BCC and thus to the diagnosis of GS syndrome.

  3. Ductal Carcinoma In Situ Arising in a Benign Phyllodes Tumor: A Case Report

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    Shin, Dong Jae; Kim, Dae Bong; Roh, Ji Hyeon; Kwak, Beom Seok [Dongguk University Ilsan Hospital, Dongguk University College of Medicine, Goyang (Korea, Republic of)

    2013-03-15

    A 42-year-old woman was presented with an ovoid mass detected on a mammography. Her physical examination revealed a 2 cm ill-defined mass in the right upper outer breast. A sonogram demonstrated a 1.9 cm ovoid, partially microlobulated and partially well-circumscribed, and an isoechoic mass with increased vascularity on Doppler imaging. Surgical excision was performed and the pathology revealed ductal carcinoma in situ (DCIS) in a phyllodes tumor. DCIS within a phyllodes tumor is a very rare event. Here, we report on a case of DCIS in a phyllodes tumor.

  4. Colorectal carcinoma in a ten-year-old girl: A case report

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    Sarbani Chattopadhyay

    2012-01-01

    Full Text Available Colorectal carcinoma is very rare in childhood. In this case report, we depict a ten-year-old girl who presented with features of intestinal obstruction which turned out to be due to poorly differentiated mucin secreting adenocarcinoma of descending colon. Only increased awareness of this malignancy in this age-group and a high index of suspicion can help when a child complains of persistent pain of abdomen, altered bowel habits or rectal bleeding, and may provide diagnosis at an earlier stage, thereby improving the prognosis.

  5. Squamous cell carcinoma arising from longstanding colocutaneous fistula:A case report

    Institute of Scientific and Technical Information of China (English)

    Yueh-Tsung Lee; Sheng-Der Hsu; Chien-Long Kuo; Dev-Aur Chou; Mao-Sheng Lin; Min-Ho Huang; Hurng-Sheng Wu

    2005-01-01

    A 60-year-old female patient suffered unhealed wounds over left flank for around 30 years after surgical removal of left renal stones. Fecal material spilled from the two small openings of the scar, bothered her all day long. During the course of the 30 years, she suffered from intermittent fever, diarrhea and wound pain and presented with malnourished condition. After serial examinations, tumor associated with iatrogenic colo-cutaneous fistula was impressed and she received en bloc resection. Pathology revealed squamous cell carcinoma arising from the fistula with colon and spleen invasion. To the best of our knowledge,no such case has been reported, as yet.

  6. Case of Six-Year Disease-Free Survival with Undifferentiated Carcinoma of the Pancreas

    Directory of Open Access Journals (Sweden)

    Hiroyuki Saito

    2016-08-01

    Full Text Available Undifferentiated carcinoma of the pancreas (UDC is rare and has a dismal prognosis. Here, we report a case of 6-year disease-free survival with a mixed type of UDC and UDC with osteoclast-like giant cells, with a high mitotic index as well as perineural, lymphatic, vessel, and diaphragmatic invasion. The patient underwent radical distal pancreatectomy and was subsequently treated with adjuvant chemotherapy using gemcitabine plus S-1 followed by maintenance chemotherapy with oral tegafur-uracil. The patient has been doing well with no evidence of recurrence for more than 6 years after surgery.

  7. Hepatocellular carcinoma and impact of aflatoxin difuranocoumarin derivative system: A case report

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    Ilić Miroslav

    2016-01-01

    Full Text Available Introduction. Hepatocellular carcinoma (HCC is the most frequent type of liver malignancy. As a carcinogen, aflatoxin B1 (AFB1 causes HCC by inducing deoxyribonucleic acid adducts that lead to genetic changes in liver cells and may be the cause of HCC in up to 30% of cases. The incidence of HCC has been on the rise and is an issue in the countries of the Western Balkans. Case Outline. This paper presents a case of a 37-year-old woman who was diagnosed with HCC, without hepatitis B, hepatitis C, or liver cirrhosis. The patient consumed milk and dairy products in quantities of over two liters per day over the course of 20 years, which indicates the impact of aflatoxin in milk on HCC. A positive signal for the presence of AFB1 was detected by ELISA (enzyme-linked immunosorbent assay in-house using immunoperoxidase screening test. Conclusion. As carcinogenic difuranocoumarin derivative, aflatoxin B1 is the most likely cause of malignant transformation of hepatocytes, which resulted in hepatocellular carcinoma in this patient.

  8. Thirteen-Year Disease-Free Survival after Surgery for Cystic Duct Carcinoma: A Case Report

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    Zine Abedine Benchellal

    2008-11-01

    Full Text Available Cystic duct carcinoma is known to have a better prognosis compared to its location in other biliary ducts. Only one case with a survival over ten years has been previously published. The authors report a case of survival over 13 years without recurrence or metastasis. Preoperative diagnosis of cystic duct tumor was carried in a 66-year-old male. Under the diagnosis of carcinoma of the cystic duct, the patient underwent en bloc resection of the gallbladder, cystic duct, hepaticocholedochus and lymph node dissection. A Roux-en-Y hepaticojejunostomy was performed. Histological examination revealed a moderately differentiated adenocarcinoma of the cystic duct. Five months later the patient underwent second look surgery for benign obstruction of the hepaticojejunal anastomosis. The patient is still doing well 13 years later without any local recurrence or metastasis. To our knowledge, this is the longest disease-free survival ever published in the literature. This case sustains that better and longer survival is possible with a real chance of potential cure if radical surgery is performed.

  9. Perforated gastric carcinoma: a report of 10 cases and review of the literature

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    Morgagni Paolo

    2006-03-01

    Full Text Available Abstract Background Perforation is a rare complication of gastric carcinoma, accounting for less than 1% of all gastric cancer cases. The aim of the present study is to evaluate the prognostic value of perforation and to point out the surgical treatment options. Methods A total of 10 patients with perforated gastric carcinoma were retrospectively reviewed among 2564 consecutive cases of gastric cancer operated in three Centers belonging to the Italian Research Group for Gastric Cancer. The clinicopathological features including tumor stage and survival were analyzed and compared to literature data. Results Incidence rate was 0.39%. All patients underwent emergency surgery, being performed gastrectomy in 6 patients (mortality 17% and repair surgery in 4 patients (mortality 75%. The survival of patients was related to the stage of the disease, with 2 long-survival cases. Conclusion Perforation usually occurs in advanced stages of gastric cancer; nevertheless surgeons should not be always discouraged from a radical treatment of perforated gastric cancer, since perforation even occurs in early stages and seems not to be a negative prognostic factor itself. When possible, emergency gastrectomy should be performed, leaving repair surgery for unresectable tumors. A two-stage treatment is a good treatment option for frail patients with resectable tumors.

  10. Neuroendocrine carcinoma of the seminal vesicles presenting with Lambert Eaton syndrome: a case report

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    Burger Maximilian

    2010-10-01

    Full Text Available Abstract Introduction Primary tumors of seminal vesicles are rare and only a few cases have been reported. Diagnosis is difficult due to the absence of early clinical signs. Prognosis is generally poor. Case presentation We present the case of a 70-year-old Caucasian man with a seminal vesicle mass and concomitant lymph node metastasis detected by computed tomography and body positron emission tomography/low-dose computed tomography scan carried out for evaluation of Lambert Eaton syndrome. Transrectal ultrasound-guided biopsy showed a poorly differented neuroendocrine carcinoma with an immunhistochemical profile similar to small cell lung cancer. Following chemotherapy the disease was stable and active surveillance was initiated. Conclusions Lambert Eaton syndrome may be the initial symptom of a seminal vesicle mass. Diagnosis needs to be obtained by transrectal biopsy and chemotherapy may delay progression of the tumor.

  11. A rare case of male breast ductal carcinoma in-situ associated with prolactinoma.

    Science.gov (United States)

    Mallawaarachchi, Chandike Maithri; Ivanova, Snezana; Shorthouse, Alice; Shousha, Sami; Sinnett, Dudley

    2011-08-31

    A case of ductal carcinoma in-situ (DCIS) associated with prolactinoma in a male patient is described. A 56-year-old gentleman presented with lethargy and loss of libido. His prolactin at presentation was 3680 mU/l and an MRI scan of the head revealed a pituitary tumour suggestive of prolactinoma. Following 18 months of treatment with cabergoline, the prolactin level reduced to 914 mU/l. However, 3 years later he presented with blood stained nipple discharge, the cytology of which was negative for cancer. Ultrasound scan of his right breast revealed a single dilated mammary duct. Microdochectomy was performed. The histology revealed incompletely excised DCIS. There is increasing evidence of prolactinoma associated with breast cancer with or without DCIS in females. A review of the literature reveals only one previous case report of this association in males. This is the first case of pure DCIS preceded by prolactinoma in a male patient.

  12. Merkel cell carcinoma of right buttock in an elderly patient: a case report

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    Shiromani Debbarma

    2015-11-01

    Full Text Available Merkel cell carcinoma is a rare primary cutaneous tumor. So far, few cases have been reported.  Herewith we report a case of an 87-years-old male with painless, ulceroproliferative growth measuring 6x6 cm, over right upper outer quadrant of buttock; stage IIB (TNM, T3cNoMo. Patient received neo-adjuvant chemotherapy, injection of carboplatin 420 mg (day one and etoposide 140 mg (day one to three three weekly for three cycles followed external beam radiotherapy by Cobalt 60. At three months post-treatment follow-up, clinically no evidence of residual disease or recurrences noted. The purpose of reporting this case was to emphasize to its rarity, early asymptomatic clinical course leading to possibility of delayed diagnosis and paramount importance of high index of clinical suspicion in definitive diagnosis for better treatment result.

  13. A case report of primary small cell carcinoma of the breast and review of the literature

    Institute of Scientific and Technical Information of China (English)

    Qi-Dong Ge; Wei-Dong Wei; Ning Lv; Yun Cao; Xi Wang; Jun Tang; Ze-Ming Xie; Xiang-Sheng Xiao; Peng Liu; Xiao-Ming Xie

    2012-01-01

    Primary small cell carcinoma (SCC) of the breast,an exceedingly rare and aggressive tumor,is often characterized by rapid progression and poor prognosis.We report a case of primary SCC of the breast that was diagnosed through pathologic and immunohistochemical examinations.Computed tomography (CT) scans failed to reveal a non-mammary primary site.Due to the scant number of relevant case summaries,this type of tumor is proved to be a diagnostic and therapeutic challenge.Therefore,we also reviewed relevant literature to share expertise in diagnosis,clinicopathologic characteristics,treatment,and prognosis of this type of tumor.Future studies with more cases are required to define more appropriate treatment indications for this disease.

  14. [Concomitant gastric and pancreatic metastases from renal cell carcinoma: case study].

    Science.gov (United States)

    Portanova, Michel; Yabar, Alejandro; Lombardi, Emilio; Vargas, Fernando; Mena, Víctor; Carbajal, Ramiro; Palacios, Néstor; Orrego, Jorge

    2006-01-01

    This report describes the case of a patient who underwent total gastrectomy, splenectomy and pancreatomy corporo-postero as a consequence of gastric and pancreatic metastasis from carcinoma to clear cells, five years after having undergone radical nephrectomy. Upper digestive bleeding was the first symptom, and pancreatic lesion was detected in previous CT scans. There are many documented cases of pancreatic metastasis, but only eight gastric metastasis in the last 15 years, although we did not find reports about surgical treatment for concomitant gastric and pancreatic injury. Surgical treatment which in some reports include highly complex surgeries such as gastrectomies with combined resections of invaded organs and pancreatoduodenectomy, are good options for select cases, because good survival rates have been reported.

  15. Exceptional cause of bowel obstruction: rectal endometriosis mimicking carcinoma of Rectum - a case report

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    Selim Sassi

    2011-11-01

    Full Text Available Endometriosis with intestinal serosal involvement is not uncommon in women of childbearing age. However, endometriosis presenting as colon obstruction is rare and occurs in less than 1% of cases. The Lack of pathognomonic signs makes the diagnosis difficult, mostly because the main differential diagnosis is with neoplasm, even during the intervention. Reported here is a case of a 35-year �old woman presenting with bowel obstruction due to rectal endometriosis. The patient presented signs and symptoms of bowel obstruction. Colonoscopy and radiological findings were suggestive of rectal carcinoma. Surgeons performed an anterior resection with right salpingectomy. Histopathology diagnosed bowel endometriosis. This case demonstrates the difficulty of establishing an accurate pre- and intra- operative diagnosis and the ability of intestinal endometriosis to mimic colon cancer.

  16. Intraoral salivary duct carcinoma: A case report and a brief review

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    Swetha Acharya

    2014-01-01

    Full Text Available Salivary duct carcinoma (SDC is a rare, extremely aggressive malignancy arising in the ductal epithelium of the salivary glands. SDC occurs almost exclusively in the major salivary glands with parotid gland predominantly affected. Only isolated cases involving minor salivary glands have been reported in the literature. We report an unusual case of extensive SDC occupying the right cheek and the maxillary sinus, possibly arising from the minor glands of the buccal mucosa or from the mixed glands of the maxillary sinus in a 71-year-old man. The case was subjected to a panel of immunohistochemical markers like pan cytokeratin, low molecular weight cytokeratin (LMW CK, high molecular weight cytokeratin (HMW CK, CK 7, CK 20, CD 117, carcinoembryonic antigen (CEA, S-100, p63, Gross cystic disease fluid protein (GCDFP-15 and estrogen receptor (ER to arrive at a definitive diagnosis.

  17. Intraoral salivary duct carcinoma: A case report and a brief review.

    Science.gov (United States)

    Acharya, Swetha; Padmini, S; Koneru, Anila; Krishnapillai, Rekha

    2014-09-01

    Salivary duct carcinoma (SDC) is a rare, extremely aggressive malignancy arising in the ductal epithelium of the salivary glands. SDC occurs almost exclusively in the major salivary glands with parotid gland predominantly affected. Only isolated cases involving minor salivary glands have been reported in the literature. We report an unusual case of extensive SDC occupying the right cheek and the maxillary sinus, possibly arising from the minor glands of the buccal mucosa or from the mixed glands of the maxillary sinus in a 71-year-old man. The case was subjected to a panel of immunohistochemical markers like pan cytokeratin, low molecular weight cytokeratin (LMW CK), high molecular weight cytokeratin (HMW CK), CK 7, CK 20, CD 117, carcinoembryonic antigen (CEA), S-100, p63, Gross cystic disease fluid protein (GCDFP-15) and estrogen receptor (ER) to arrive at a definitive diagnosis.

  18. Clear cell variant of squamous cell carcinoma of skin: A report of a case

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    Ahmed Oluwatoyin Lawal

    2013-01-01

    Full Text Available Clear cell squamous cell carcinoma (SCC is a rare variant of SCC of skin in which ultraviolet radiation has been suggested as possible etiology. This case is that of a 62-year-old male concrete block maker/bricklayer who presented with a 6 months history of a non-healing ulcer on the left side of his face. Histology showed features of malignant epithelial neoplasm composed of islands of large oval to polyhedral malignant squamous cells with eosinophilic to amphophilic cytoplasm and vesicular nuclei and there were areas showing clear cell differentiation and isolated areas of keratin pearl formation. The lesion was also negative for periodic acid schiff, mucicarmine, and alcian blue stains but was strongly positive for AE1/AE3 (immuno-stain. This case showed an aggressive and bizarre clinical presentation but more report of cases are needed to have a better characterization of the clinical presentation and prognosis of this variant of SCC.

  19. Clear cell variant of squamous cell carcinoma of skin: A report of a case.

    Science.gov (United States)

    Lawal, Ahmed Oluwatoyin; Adisa, Akinyele Olumuyiwa; Olajide, Mofoluwaso A; Olusanya, Adeola Adenike

    2013-01-01

    Clear cell squamous cell carcinoma (SCC) is a rare variant of SCC of skin in which ultraviolet radiation has been suggested as possible etiology. This case is that of a 62-year-old male concrete block maker/bricklayer who presented with a 6 months history of a non-healing ulcer on the left side of his face. Histology showed features of malignant epithelial neoplasm composed of islands of large oval to polyhedral malignant squamous cells with eosinophilic to amphophilic cytoplasm and vesicular nuclei and there were areas showing clear cell differentiation and isolated areas of keratin pearl formation. The lesion was also negative for periodic acid schiff, mucicarmine, and alcian blue stains but was strongly positive for AE1/AE3 (immuno-stain). This case showed an aggressive and bizarre clinical presentation but more report of cases are needed to have a better characterization of the clinical presentation and prognosis of this variant of SCC.

  20. Carcinoma de células renais com metástase cutânea: relato de caso Renal cell carcinoma with cutaneous metastasis: case report

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    Thaís Alves de Paula

    2010-06-01

    Full Text Available O adenocarcinoma do rim, ou hipernefroma, é a terceira neoplasia mais comum do trato geniturinário, sendo o de células claras o tipo principal, representando 60% dos casos, com pico de incidência entre 50 e 70 anos. A presença de metástase ao diagnóstico acomete em torno de 30% dos pacientes, tendo como principais sítios pulmões, ossos, pele, fígado e cérebro. Relatamos o caso de um paciente portador de carcinoma de células renais com metástase ao diagnóstico que, apesar de inserido na faixa etária predominante, tipo histológico mais frequente e quadro clínico característico, apresentava metástase a distância em local pouco observado na prática clínica. O paciente evoluiu para o óbito sem tempo hábil para o tratamento.Renal cell carcinoma or hypernephroma is the third most common neoplasia of the genitourinary tract. Its most common type, representing 60% of the cases, is the clear cell carcinoma, with an incidence peak between 50 and 70 years. Metastases are present at the time of diagnosis in approximately 30% of the patients, the major sites being lungs, bones, skin, liver, and brain. We report the case of a male patient with renal cell carcinoma, whose age, clinical findings, and tumor histological type matched with the most common ones for that pathology. Nevertheless, he already had distant metastasis in an uncommon site at the time of diagnosis. The patient died without undergoing specific treatment for renal cell carcinoma.

  1. Primary intraosseous squamous cell carcinoma arising in an odontogenic cyst - a clinicopathologic analysis of 116 reported cases

    NARCIS (Netherlands)

    Bodner, L.; Manor, E.; Shear, M.; van der Waal, I.

    2011-01-01

    Purpose: To review the literature on primary intraosseous squamous cell carcinoma (PIOSCC) associated with odontogenic cyst. Methods: All well-documented cases of PIOSCC published between 1938 and 2010 were collected. Only cases of PIOSCC arising from the lining of an odontogenic cyst, including the

  2. Mammary Analog Secretory Carcinoma (MASC) Involving the Thyroid Gland: A Report of the First 3 Cases.

    Science.gov (United States)

    Dettloff, Jennifer; Seethala, Raja R; Stevens, Todd M; Brandwein-Gensler, Margaret; Centeno, Barbara A; Otto, Kristen; Bridge, Julia A; Bishop, Justin A; Leon, Marino E

    2016-07-11

    Salivary gland-type tumors have been rarely described in the thyroid gland. Mammary Analog Secretory Carcinoma (MASC) is a recently defined type of salivary gland carcinoma characterized by a t(12;15)(p13;q25) resulting in an ETV6-NTRK3 fusion gene. We report 3 cases of MASC involving the thyroid gland without clinical evidence of a salivary gland or breast primary; the clinico-pathologic characteristics are reviewed. Assessment for rearrangement of the ETV6 (12p13) locus was conducted by fluorescence in situ hybridization (FISH) on representative FFPE sections using an ETV6 break apart probe (Abbott Molecular, Des Plaines, IL, USA). The patients were two females (52 and 55 years-old) and 1 male (74 years-old). The tumors were poorly circumscribed solid white tan nodules involving the thyroid. Histologically, they were invasive and showed solid, microcystic, cribriform, and tubular growth patterns composed of variably bland polygonal eosinophilic cells with vesicular nuclear chromatin and conspicuous nucleoli. All three cases showed metastasis to lymph nodes; one case showed lateral neck involvement. The tumor cells were positive for S100 and mammaglobin. GATA-3 and PAX-8 were positive in 2 cases, one of which only focally so. All three cases were negative for TTF-1 and thyroglobulin. Rearrangement of the ETV6 locus was confirmed in all cases and a diagnosis of MASC rendered for each case. A site of origin distinct from the thyroid gland was not identified, with a median follow up of 24 months. MASC may rarely involve the thyroid gland. The origin of these lesions is unknown; while an origin from ectopic salivary gland-type cells is entertained, a metastatic origin from an occult primary cannot be definitively excluded at this time. Given the histologic (follicular-like microcystic pattern with colloid-like secretions and papillary pattern), immunophenotypic (PAX-8), and even molecular overlap, MASC can be mistaken for papillary thyroid carcinoma and should be

  3. CARCINOMA BRONQUÍOLO-ALVEOLAR: ASPECTOS NA TOMOGRAFIA COMPUTADORIZADA DE ALTA RESOLUÇÃO Bronchioloalveolar carcinoma: aspects in high-resolution computed tomography

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    Luiza Beatriz Melo Moreira

    2002-01-01

    Full Text Available O carcinoma bronquíolo-alveolar é um tipo de carcinoma broncogênico de crescimento insidioso, que surge nas paredes das vias aéreas distais e se dissemina utilizando o septo alveolar como um estroma, preservando a arquitetura pulmonar. Neste trabalho foram analisadas as tomografias computadorizadas de alta resolução de 17 pacientes com carcinoma bronquíolo-alveolar. Ao contrário do relatado na literatura, foram observados predomínio no sexo masculino (71% e maior freqüência da associação das formas de consolidação e multinodular (53% em relação à forma nodular solitária (12%, multinodular (12% e de consolidação (23%. Os aspectos mais encontrados foram: áreas de consolidação (76%, broncograma aéreo (71%, áreas de baixa atenuação provavelmente devidas à presença de muco (60%, espessamento de septos interlobulares, opacidades em vidro fosco e nódulos confluentes (54% cada, e pavimentação em mosaico (36%. Os nódulos cavitados, a atelectasia, o sinal do halo e o aspecto de "árvore em brotamento" foram observados em apenas um caso cada.Bronchioloalveolar carcinoma is a bronchogenic carcinoma that presents an insidious growth, arises from the walls of the distal air spaces and spreads using the alveolar septa as a stroma, preserving the lung architecture. In this work we analyze the high-resolution computed tomography of 17 patients with bronchioloalveolar carcinoma. Conversely to the data presented in the literature, male preponderance (71% and a higher frequency of association between multinodular and consolidation patterns (53% in comparison to single nodular (12%, multinodular (12% and consolidation (23% patterns were observed. The most common findings were: consolidation areas (76%, air bronchogram (71%, low attenuation areas (60%, thickening of interlobular septa, ground-glass attenuation and confluent nodules (54% each, and crazy paving pattern (36%. Cavitated nodules, atelectasis, halo sign and "tree in bud

  4. Xp11 translocation renal cell carcinoma morphologically mimicking clear cell-papillary renal cell carcinoma in an adult patient: report of a case expanding the morphologic spectrum of Xp11 translocation renal cell carcinomas.

    Science.gov (United States)

    Parihar, Asmita; Tickoo, Satish K; Kumar, Sunil; Arora, Vinod Kumar

    2015-05-01

    Xp11 translocation renal cell carcinoma (RCC) is a relatively rare tumor mainly affecting children and adolescents. It shows significant morphological overlap with the 2 most common adult renal tumors, which are the clear cell (conventional) RCC and papillary RCC. We describe case of a young adult female who presented with right flank pain and abdominal mass. Radiological investigations showed features suggestive of renal cell carcinoma in the right kidney. Histopathological findings while suggestive of Xp11 carcinoma, showed significant overlap with the recently described entity clear cell papillary RCC. TFE3 immunohistochemistry confirmed the tumor to be Xp11 translocation RCC. The patient had an aggressive course with lymph node metastasis. In this report, we discuss differential diagnosis and the diagnostic challenges of Xp11 translocation RCC in adults.

  5. Glassy cell carcinoma of the uterine cervix a rare histology. Report of three cases with a review of the literature

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    Deshpande Archana

    2004-01-01

    Full Text Available Glassy cell carcinoma is a poorly differentiated variant of adenosquamous carcinoma of the cervix associated with an aggressive course and a poor prognosis. We present three cases of glassy cell carcinoma of the cervix. Patients presented with a cervical growth which was biopsied. Histology the tumours showed nests of cells with a granular or clear cytoplasm, displaying marked pleomorphism and mitoses. Stroma showed an eosinophilic infiltrate. Two tumours showed a pure glassy cell pattern and one showed glandular differentiation with intracellular and extracellular mucin. Patients were treated with a combination of surgery, radiotherapy and chemotherapy but showed a poor response. Two patients died of the disease of pelvic or distant metastases within two years of diagnosis and one was lost to follow up. Although glassy cell carcinoma runs an aggressive clinical course, an early diagnosis may help in a more effective management and offer a better prognosis.

  6. Pancreatic metastasis in a case of small cell lung carcinoma: Diagnostic role of fine-needle aspiration cytology and immunocytochemistry

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    Dilip K Das

    2011-01-01

    Full Text Available Small cell lung carcinoma represents a group of highly malignant tumors giving rise to early and widespread metastasis at the time of diagnosis. However, the pancreas is a relatively infrequent site of metastasis by this neoplasm, and there are only occasional reports on its fine needle aspiration (FNA cytology diagnosis. A 66-year-old man presented with extensive mediastinal lymphadenopathy and a mass in the pancreatic tail. Ultrasound-guided FNA smears from the pancreatic mass contained small, round tumor cells with extensive nuclear molding. The cytodiagnosis was metastatic small cell carcinoma. Immunocytochemical staining showed that a variable number of neoplastic cell were positive for cytokeratin, chromogranin A, neurone-specific enolase and synaptophysin but negative for leukocyte common antigen. The trans-bronchial needle aspiration was non-diagnostic, but biopsy was suspicious of a small cell carcinoma. This case represents a rare metastatic lesion in the pancreas from small cell lung carcinoma, diagnosed by FNA cytology.

  7. [A case of small cell carcinoma in the urinary bladder responding to gemcitabine/cisplatin combination therapy as neoadjuvant chemotherapy].

    Science.gov (United States)

    Shirato, Akitomi; Shimamoto, Kenji; Ozawa, Akira; Tanji, Nozomu; Yokoyama, Masayoshi

    2006-12-01

    We report a case of primary small cell carcinoma of the urinary bladder. A 79-year-old man with the chief complaints of macrohematuria and pollakisuria was admitted to our hospital. Cystoscopy and computed tomography (CT) revealed a non-papillary broad-based bladder tumor. Histological diagnosis was small cell carcinoma of the urinary bladder, and he underwent 3 courses of neoadjuvant chemotherapy including gemcitabine and cisplatin with a preoperative diagnosis of cT3bN0M0. After the chemotherapy, cystoscopy and CT showed complete remission. Total cystectomy with ileal conduit was performed following 3 courses of chemotherapy. Microscopic examination revealed that the small cell carcinoma had disappeared and the converted squamous cell carcinoma remained only in a small part of the specimens. The patient was carefully followed for 10 months after operation, with no tumor recurrence.

  8. Dedifferentiated epithelial-myoepithelial carcinoma: analysis of a rare entity based on a case report and literature review.

    Science.gov (United States)

    Baker, Aaron R; Ohanessian, Sara E; Adil, Eelam; Crist, Henry S; Goldenberg, David; Mani, Haresh

    2013-10-01

    Dedifferentiated epithelial-myoepithelial carcinoma (DEMC) is very rare salivary gland neoplasm with only anecdotal reports. We present an analysis of DEMC, based on a case and review of literature. Our patient, an 85-year-old woman, presented with a submandibular mass of 5 years duration that was increasing in size over a 5-week period. Histologically, there were areas of typical epithelial-myoepithelial carcinoma, with dedifferentiation of both components, manifesting morphologically as salivary duct carcinoma and areas of myoepithelial carcinoma. A review of literature revealed 21 previously reported cases of DEMC. DEMC occurs at an average age of 72 years, most often in the parotid gland (72%) followed by submandibular gland (17%). Dedifferentiation more often involves the epithelial component (13/15 cases) than the myoepithelial component (5/15 cases). Although typical epithelial-myoepithelial carcinomas are fairly indolent (average disease-free survival of 11.34 years), dedifferentiation confers a poor prognosis (survival reported from 1 to 72 months).

  9. Hybrid Carcinoma of the Larynx: A Case Report (Adenoid Cystic and Adenocarcinoma and Review of the Literature

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    Ilias Karasmanis

    2013-01-01

    Full Text Available Introduction. The nonsquamous carcinomas of the larynx are considered rare with the majority of malignant tumors in this area, reaching the rate of 95%, to be squamous cell neoplasms. Case Report. The case refers to a 53-year-old man that presented with symptomatology of motor nerve disease. During the evaluation of the neurologic disease, a subglottic mass of the larynx was revealed accidentally in the imaging examination. Under general anesthesia, we performed direct laryngoscopy and biopsy of the mass. The histopathologic examination revealed a hybrid carcinoma coexistence of two different carcinomas, an adenoid cystic carcinoma and an adenocarcinoma, not otherwise specified with poor differentiation. Regarding the therapeutic plan, the mass was considered inoperable due to its expansion to trachea and the patient received radiotherapy. Conclusions. Both the adenocarcinoma and adenoid cystic carcinoma are extremely rare types of malignant tumors in the larynx. The special interest of the present case is the coexistence of these two rare tumors in the same region of the larynx, being a hybrid tumor of the salivary glands in the larynx, which is the second reported case, based on our systematic literature review.

  10. A case of undifferentiated carcinoma of the pancreas mimicking main-duct intraductal papillary mucinous neoplasm (IPMN).

    Science.gov (United States)

    Kawai, Yuichi; Nakamichi, Rei; Kamata, Noriko; Miyake, Hideo; Fujino, Masahiko; Itoh, Shigeki

    2015-03-01

    We report here a rare case of undifferentiated carcinoma of the pancreas mimicking main-duct intraductal papillary mucinous neoplasm. In an 80-year-old woman, an approximately 8-mm papillary mass was incidentally detected at the downstream edge of a dilatated main pancreatic duct lumen on CT and MRI. Main pancreatic duct dilatation in the pancreatic body and tail and parenchymal atrophy were observed in the upstream of the mass. Histopathologically, the tumor protruded into the downstream edge of the dilatated main pancreatic duct lumen in the pancreatic body. The tumor cells had highly atypical nuclei and abundant polymorphic structures, and showed positive staining for granulocyte colony-stimulating factor, which led to the diagnosis of undifferentiated carcinoma. A total of 13 cases of undifferentiated carcinoma with intraductal tumor growth have been reported to date. The case report by Bergmann et al. has been the smallest in histopathological specimen, and the present case is the smallest in size detected by radiological images. Since early undifferentiated carcinoma of the pancreas can resemble those of main-duct intraductal papillary mucinous neoplasm in cross-sectional images, we have to consider undifferentiated carcinoma in the differential diagnosis of the solitary and papillary mass with low contrast enhancement in early phase in the main pancreatic duct.

  11. Retroperitoneal bronchogenic cyst presenting paraadrenal tumor incidentally detected by {sup 18}F-FDG PET/CT

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    Yoon, Ye Ri; Choi, Ji Youn; Lee, Sang Mi; Kim, Yeo Joo; Cho, Hyun Deuk; Lee, Jeong Won; Jeon, Youn Soo [Soonchunhyang University Cheonan Hospital, Cheonan (Korea, Republic of)

    2015-03-15

    A follow-up 18F-fluorodeoxyglucose ({sup 18}F-FDG) PET/CT scan of a 57-year-old asymptomatic male who had undergone total thyroidectomy for thyroid cancer revealed a 5.0 x 4.0-cm, well-defined, ovoid-shaped mass around the left adrenal gland without definite FDG uptake. On the adrenal CT scan, the left paraadrenal tumor showed high attenuation on the precontrast scan without enhancement. The average Hounsfield unit (HU) was 58.1 on the precontrast scan and 58.4 on the postcontrast scan. The patient underwent laparoscopic adrenalectomy for resection of the left paraadrenal tumor. The final histopathologic examination revealed a bronchogenic cyst. Although retroperitoneal bronchogenic cysts are rare, they should be considered in the differential diagnosis of retroperitoneal cystic tumors. The preoperative diagnosis is difficult, but a contrast-enhanced CT scan or {sup 18}F-FDG PET/CT scan may be useful for differentiating hyperattenuated cysts from other soft tissue masses.

  12. Clear-cell variant urothelial carcinoma of the bladder: a case report and review of the literature

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    Hossein Tezval

    2012-10-01

    Full Text Available Clear cell variants of transitional cell carcinomas (TCC of the bladder are extremely rare tumors. Only 6 cases have been reported until now. We report of a 67 year old man who presented with fast growing tumor disease. While initial diagnosis showed localized bladder tumor, final histopathology revealed pT4, G3, L1 urothelial carcinoma with clear cell differentiation. No more than 14 weeks after initial diagnosis the patient died from multi-organ failure after unsuccessful salvage laparotomy which showed massive tumor burden within the pelvis and peritoneal carcinosis. This case demonstrated an extremely fast tumor growth. Therefore, patients with clear cell urothelial carcinoma should be treated vigorously and without time delay. We present a case of clear cell variant of TCC which exhibited an extremely aggressive behavior. To our knowledge this is the fifth report of this rare disease.

  13. External Beam Radiotherapy for Focal Lymphoepithelioma-Like Carcinoma in the Urinary Bladder: A Case Report and Literature Review

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    Nobuhiro Kushida

    2015-01-01

    Full Text Available Lymphoepithelioma is a malignant epithelial tumor in the nasopharynx characterized by prominent lymphoid infiltration. Carcinomas that resemble lymphoepitheliomas have been called lymphoepithelioma-like carcinomas and have been reported in other organs. A tumor in the bladder is categorized by the percentage of the total area occupied by the lymphoepithelioma-like carcinoma pattern, with the prognosis dependent on the percentage. We present an 81-year-old man with stage 3 chronic obstructive pulmonary disease and a history of aortic aneurysm repair. The computed tomography scans indicated thickening and irregularity of the bladder wall, with left external iliac lymph node metastasis. His diagnosis was bladder cancer, and the clinical stage was evaluated as T3N1M0. Transurethral resection of the bladder tumor was performed, and the pathological specimen showed that the tumor was composed of undifferentiated malignant cells with sheets and nests arranged in a syncytial pattern, as well as an urothelial carcinoma lesion. A prominent lymphoid reaction accompanied the tumor. The pathological diagnosis was focal-type lymphoepithelioma-like carcinoma containing a component of urothelial carcinoma G3>G2. His general condition was such that he could not tolerate radical cystectomy or systemic chemotherapy. External beam radiotherapy (total 60 Gy was given to the bladder, including the lymph node metastatic lesion. No cancer recurrence was detected by regular follow-up computed tomography and cystoscopy. He eventually died of other causes 48 months later. Although treatment for focal lymphoepithelioma-like carcinoma generally requires multifocal therapies, in the present case, the bladder became tumor free. We also summarize previously reported lymphoepithelioma-like carcinoma cases treated with radiotherapy.

  14. Molecular Genetic Alterations in Renal Cell Carcinomas With Tubulocystic Pattern: Tubulocystic Renal Cell Carcinoma, Tubulocystic Renal Cell Carcinoma With Heterogenous Component and Familial Leiomyomatosis-associated Renal Cell Carcinoma. Clinicopathologic and Molecular Genetic Analysis of 15 Cases.

    Science.gov (United States)

    Ulamec, Monika; Skenderi, Faruk; Zhou, Ming; Krušlin, Božo; Martínek, Petr; Grossmann, Petr; Peckova, Kvetoslava; Alvarado-Cabrero, Isabel; Kalusova, Kristyna; Kokoskova, Bohuslava; Rotterova, Pavla; Hora, Milan; Daum, Ondrej; Dubova, Magdalena; Bauleth, Kevin; Slouka, David; Sperga, Maris; Davidson, Whitney; Rychly, Boris; Perez Montiel, Delia; Michal, Michal; Hes, Ondrej

    2016-08-01

    The characteristic morphologic spectrum of tubulocystic renal cell carcinoma (TC-RCC) may include areas resembling papillary RCC (PRCC). Our study includes 15 RCCs with tubulocystic pattern: 6 TC-RCCs, 1 RCC-high grade with tubulocystic architecture, 5 TC-RCCs with foci of PRCC, 2 with high-grade RCC (HGRCC) not otherwise specified, and 1 with a clear cell papillary RCC/renal angiomyoadenomatous tumor-like component. We analyzed aberrations of chromosomes 7, 17, and Y; mutations of VHL and FH genes; and loss of heterozygosity at chromosome 3p. Genetic analysis was performed separately in areas of classic TC-RCC and in those with other histologic patterns. The TC-RCC component demonstrated disomy of chromosome 7 in 9/15 cases, polysomy of chromosome 17 in 7/15 cases, and loss of Y in 1 case. In the PRCC component, 2/3 analyzable cases showed disomy of chromosome 7 and polysomy of chromosome 17 with normal Y. One case with focal HGRCC exhibited only disomy 7, whereas the case with clear cell papillary RCC/renal angiomyoadenomatous tumor-like pattern showed polysomies of 7 and 17, mutation of VHL, and loss of heterozygosity 3p. FH gene mutation was identified in a single case with an aggressive clinical course and predominant TC-RCC pattern. The following conclusions were drawn: (1) TC-RCC demonstrates variable status of chromosomes 7, 17, and Y even in cases with typical/uniform morphology. (2) The biological nature of PRCC/HGRCC-like areas within TC-RCC remains unclear. Our data suggest that heterogenous TC-RCCs may be associated with an adverse clinical outcome. (3) Hereditary leiomyomatosis-associated RCC can be morphologically indistinguishable from "high-grade" TC-RCC; therefore, in TC-RCC with high-grade features FH gene status should be tested.

  15. Cytologic aspects of an interesting case of medullary thyroid carcinoma coexisting with Hashimoto′s thyroiditis

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    Bidish K Patel

    2016-01-01

    Full Text Available Among primary thyroid neoplasms, papillary thyroid carcinoma (PTC and primary thyroid lymphoma (PTL are known to coexist and are pathogenetically linked with Hashimoto′s thyroiditis (HT. However, HT occurring in association with medullary thyroid carcinoma (MTC is rarely documented. We report here an interesting case. A 34-year-old female with a solitary thyroid nodule underwent fine needle aspiration cytology (FNAC that was interpreted as "MTC with admixed reactive lymphoid cells, derived possibly from a pretracheal lymph node." Total thyroidectomy specimen showed "MTC with coexisting HT." At a later stage, a follow-up FNAC from the recurrent thyroid swelling showed features consistent with HT. As an academic exercise, the initial smears on which a diagnosis of MTC was offered were reviewed to look for evidence of coexisting HT that showed scanty and patchy aggregates of reactive lymphoid cells without Hόrthle cells. Our case highlights an unusual instance of MTC in concurrence with HT that can create a tricky situation for cytopathologists.

  16. Complications in the treatment of oropharyngeal carcinoma in patients with systemic sclerosis: A case report.

    Science.gov (United States)

    Coček, Ales; Hahn, Ales; Ambruš, Miloslav; Valešová, Marie

    2015-01-01

    Systemic sclerosis is a chronic, progressive disease with an extremely poor prognosis. The incidence of malignant tumors in patients with systemic sclerosis is increased when compared with that of the general population. In certain malignancies, systemic sclerosis presents as a paraneoplastic process. The symptoms of sclerosis in the organs of the head and neck often overlap with symptoms of malignant diseases, which may increase the difficulty of a differential diagnosis. Additionally, the presence of sclerosis may complicate standard examination procedures, due to poor access to the oral cavity and oropharynx. When considering treatment options, it is important to evaluate the surgical and oncological risks to soft tissues of the head and neck with regard to both diseases, as well as the relatively poor prognosis for systemic sclerosis and oropharyngeal cancer. The low incidence of patients with systemic sclerosis and oropharyngeal carcinoma together presents a clear case for a casuistic approach. Based upon our own experience, we can attest to the difficulty of treating such patients. However, we have no evidence to indicate that these patients have reduced tolerance to surgical treatments. The current study presents the case of a 47-year-old female with systemic sclerosis, who was diagnosed with oropharyngeal carcinoma. The patient initially tolerated radiotherapy treatment well, however post-radiotherapy complications occurred. Despite many enigmatic indications to the contrary, it appears that the complications in this instance may be due to late toxicity from radiotherapy.

  17. Cerebellum as Initial Site of Distant Metastasis from Papillary Carcinoma of Thyroid: Review of Three Cases

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    Mutahir A. Tunio

    2015-01-01

    Full Text Available Background. The cerebellum as initial site of distant metastasis from differentiated thyroid carcinoma (DTC including papillary (PTC and follicular thyroid carcinoma (FTC is rare manifestation. Case Presentations. Herein, we present three cases of cerebellar metastasis (CBM of PTC. Mean age of patients was 67 years (range: 64–72, and mean duration between initial diagnosis and CBM was 49.6 months (range: 37–61. Frequent location was left cerebellar hemisphere and was associated with hydrocephalus. All patients underwent suboccipital craniectomy, and in two patients postoperative intensity modulated radiation therapy (IMRT was given to deliver 5000 cGy in 25 fractions to residual lesions. Patient without postoperative IMRT had cerebellar recurrence along with lung and bone metastasis after 38 months. However, two patients were found alive and free of disease at the time of last follow-up. Conclusion. CBM from PTC is a rare clinical entity and is often associated with hydrocephalus. Histopathological diagnosis is important to initiate effective treatment, which relies on multidisciplinary approach to prolong the disease-free and overall survival rates.

  18. [A case of mucinous carcinoma treated by local excision after long-term serial observations].

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    Yamamuro, Minori; Enomoto, Katsuhisa; Sakurai, Kenichi; Amano, Sadao

    2013-11-01

    We report a case of a 45-year-old woman in whom an abnormality was identified by an examination when she was 42 years old. Breast ultrasonography revealed a cyst in the C area of the left breast. Ultrasonography performed 3 years later showed a mass lesion, 1 cm in diameter, in the C area of the left breast. Contrast-enhanced magnetic resonance imaging (MRI) showed a mass shadow. Core needle biopsy was performed, and the pathological diagnosis was mucinous carcinoma. Partial excision of the breast and sentinel lymph node biopsy were performed. The final histopathological diagnosis was mucinous carcinoma( pure type, estrogen receptor[ ER][ +], progesterone receptor[ PgR][ +], human epidermal growth factor receptor-2[ HER2][ 0], Ki67[ 10%], T1N0M0, stage I). One year after the operation, no signs of recurrence or metastasis have been observed. It was difficult to ascertain the presence of a lesion as the patient experienced pregnancy and childbirth during serial observations. An early diagnosis was made by imaging techniques such as consecutive ultrasonography, owing to which we were able to treat the patient early. The findings of this case emphasize the need for serial imaging studies.

  19. Real case of primitive embryonal duodenal carcinoma in a young man

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    Barbieux, Julien; Memeo, Riccardo; De Blasi, Vito; Suciu, Sebastian; Faucher, Vanina; Averous, Gerlinde; Roy, Catherine; Marescaux, Jacques; Mutter, Didier; Pessaux, Patrick

    2017-01-01

    We report here the case of a young man suffering from a rare germ cell tumour. The patient was a 25-year-old man who was referred to our centre for asthenia, stinging epigastric pain, and an iron deficiency anaemia. Gastroscopy revealed a circumferential vegetating lesion on the second portion of the duodenum. The lesion was indurated at the third portion of the duodenum, responsible for a tight stenosis. A computerized tomography-scan of the chest, abdomen and pelvis, and a pancreatic MRI showed a circumferential lesion with a bi-ductal dilatation (i.e., of the common bile duct and Wirsung’s duct) without metastatic localisation. The patient underwent a pancreaticoduodenectomy with lymph node dissection including all cellular adipose tissues of the hepatic pedicle from the hepatic common artery and of the retroportal lamina. Histological findings were suggestive of a duodenal embryonal carcinoma with pancreatic infiltration. This is the second published case highlighting the duodenal primitive localisation of an embryonal carcinoma with pancreatic infiltration. PMID:28216981

  20. Small-cell neuroendocrine carcinoma of the esophagus: an autopsy case report

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    Mariana Bellaguarda de Castro Sepulvida

    2014-03-01

    Full Text Available Small-cell neuroendocrine carcinoma is a well-known aggressive neoplasia, which is usually associated with a poor prognosis. The lung is the most common primary site, but other organs may be involved, especially those of the digestive tract. The authors report the case of a 71-year-old Caucasian, male patient who was admitted because of congestive heart failure and loss of vision accompanied by right proptosis. Skull and sinuses computed tomography showed a tumoral mass involving the posterior region of the right eye, local bones, and paranasal sinuses. Because of severe hemodynamic instability, the patient died and no diagnostic investigation could be performed. Autopsy findings revealed small-cell neuroendocrine carcinoma of the esophagus and metastases to the posterior region of the right ocular globe, which affected the sinuses, the muscles of the ocular region, the orbit bones, the skull, the meninges and the brain, plus the liver, adrenal glands, and the pericardium. This case called the author’s attention to the extent of the metastatic disease in a patient who was firstly interpreted as presenting solely with congestive heart failure. The autopsy findings substantially aid the understanding of the immediate cause of death.