Neuroendocrine Carcinomas (Carcinoid Tumor) of the Testis
نویسندگان
چکیده
منابع مشابه
Primary Neuroendocrine Tumor (Carcinoid Tumor) of the Testis: A Case Report with Review of Literature
BACKGROUND The term carcinoid (Karzinoide) was coined by German pathologist Oberndorfer in 1907. Primary testicular carcinoid tumors (TCT) are rare, constituting 0.23% of all testicular tumors. In this report we describe a case of primary TCT of the testis and present the results of an extensive literature review to cover all the aspects of carcinoid tumor, including the definition, classificat...
متن کاملPrimary Carcinoid Tumor of the Testis
We have presented a case of primary testicular carcinoid in an otherwise asymptomatic 50-year-old white man treated by right orchiectomy; a postoperative abdominal CT scan was normal. Histologically and cytologically the tumor resembled carcinoids of midgut origin. Most primary testicular carcinoid tumors are not clinically functional, and thus the diagnosis is not suspected preoperatively.
متن کاملNeuroendocrine carcinomas (carcinoid tumor) of the thymus. A clinicopathologic analysis of 80 cases.
We studied 80 cases of primary thymic neuroendocrine carcinomas. Most patients had symptoms; approximately one third were asymptomatic. All cases were treated by surgical excision. The tumors were divided according to histopathologic features into low- (n = 29), intermediate- (n = 36), and high-grade (n = 15) types. The tumors displayed a variegated histologic appearance and unusual cytologic f...
متن کاملPrimary neuroendocrine tumor of the testis
Testicular neuroendocrine tumor is rare. It accounts for less than 1% of all testicular neoplasms. More than 60 cases have been published in the literature. A 27-year-old man presented with left testicular mass and underwent radical orchidectomy. Histological examination showed neuroendocrine tumor, confirmed by immunohistochemistry and electron microscopy. The patient showed no evidence of met...
متن کاملPrimary Carcinoid Tumor of the Testis: Case Report
Carcinoid tumors conform less than 1% of all testicular tumors and most of them are neuroendocrine tumors which are primarily seen in testes. They are in the form of testicular metastasis from other organs. Carcinoid tumors may occur from differentiation of malignant teratomas. The main distinguishing feature of carcinoid tumors from other germ tumors is that they can be seen in all age groups....
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: American Journal of Clinical Pathology
سال: 2003
ISSN: 0002-9173,1943-7722
DOI: 10.1309/dyugbg911vcdlbqa