Large Cell and Small Cell Neuroendocrine Bladder Carcinoma
نویسندگان
چکیده
منابع مشابه
[Primary large cell neuroendocrine carcinoma of the urinary bladder].
Large cell neuroendocrine carcinoma of the urinary bladder is rare. In the last five years, we have had the opportunity to see this type of cancer in an 88-year-old and in a 66-year-old males. In both cases, transurethral resection of carcinoma of the bladder was carried out. In the first case, urothelial carcinoma was detected and deeper in the bladder wall, large cell neuroendocrine carcinoma...
متن کاملLarge cell neuroendocrine carcinoma of the urinary bladder. Bibliographic review.
OBJECTIVES Large cell neuroendocrine carcinoma (LCNEC) of the urinary bladder is very rare. We intend to update diagnostic criteria, pathologic and immunohistochemical characteristics, prognosis and treatment options. All published articles related with LCNEC of the urinary bladder have been reviewed and a descriptive study has been done. RESULTS A total of 17 LCNEC of the bladder has been fo...
متن کاملLarge cell neuroendocrine carcinoma of urinary bladder; case presentation.
Large cell neuroendocrine tumor of the urinary bladder is very rare. It is a type of neuroendocrine carcinoma that is morphologically different from small cell carcinoma. This manuscript describes a 67-year-old man who presented with hematuria. Ultrasonogrophic and computer tomography revealed a 5 cm mass in right posterolateral wall of the bladder that invaded perivesical tissue and he subsequ...
متن کامل"Pure" primary large cell neuroendocrine carcinoma of the urinary bladder.
INTRODUCTION Large cell neuroendocrine carcinoma (LCNC) is defined in the urinary bladder, as in other sites, as a high-grade neoplasm exhibiting neuroendocrine features at the H&E level, high mitotic activity and evidence of neuroendocrine differentiation by immunohistochemistry. We report a case of pure bladder LCNC with review of the literature. METHODS A 68-year-old male presented with gr...
متن کاملPulmonary Large-Cell Neuroendocrine Carcinoma
Lung neuroendocrine tumors are a heterogeneous sub-type of pulmonary cancers representing approximately 20% of all lung cancers, including small-cell lung cancer (SCLC) and large-cell neuroendocrine carcinoma (LCNEC). The frequency appears to be approximately 3% for LCNEC. Diagnosis of LCNEC requires attention to neuroendocrine features by light microscopy and confirmation by immunohistochemica...
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ژورنال
عنوان ژورنال: American Journal of Clinical Pathology
سال: 2007
ISSN: 0002-9173,1943-7722
DOI: 10.1309/htrem6qyqdygnwya