Unknown primary large-cell neuroendocrine tumor
نویسندگان
چکیده
منابع مشابه
Neuroendocrine Tumor of Unknown Primary Accompanied with Stomach Adenocarcinoma
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The incidence of brain metastases for neuroendocrine tumor (NET) is reportedly 1.5~5%, and the origin is usually pulmonary. A 77-year-old man presented to our hospital with headache and disturbance of specific skilled motor activities. Computed tomography (CT) showed a massive neoplastic lesion originating in the left temporal and parietal lobes that caused a mass edematous effect. Grossly, tot...
متن کاملManagement of unknown primary tumor.
A 37-year-old man is initially seen with a 4-month history of a gradually enlarging, painless rightsided neck mass. He denies any otalgia, dysphagia, odynophagia, hoarseness, fever, night sweats, or weight loss. His medical history is significant only for mild COPD, and he has smoked two packs per day for 20 years. He is married and is a right-handed police officer. Examination of the head and ...
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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...
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ژورنال
عنوان ژورنال: Autopsy and Case Reports
سال: 2018
ISSN: 2236-1960
DOI: 10.4322/acr.2018.025