نتایج جستجو برای: Neuroendocrine Carcinoma

تعداد نتایج: 410169  

Journal: :iranian journal of radiology 0
ouzreiah nawawi department of biomedical imaging, university oglmyma}edmgemccmnwe~ u{100, malaysia +60-379492069, [email protected]; department of biomedical imaging, university oglmyma}edmgemccmnwe~ u{100, malaysia +60-379492069, [email protected] keat ying goh department of biomedical imaging, university oglmyma}edmgemccmnwe~ u{100, malaysia +60-379492069, [email protected] kartini rahmat university malaya research imaging center (umric), faculty of medicine, university malaya, malaysia

abstract primary neuroendocrine carcinoma of the breast is a very rare malignant tumor. there are not many cases reported in the english literature since it was first documented in 1983. reports on the imaging features, in particular the ultrasonographic features of this rare tumor are scarce. herein, we report a case of aggressive primary infiltrating neuroendocrine carcinoma of the breast, ma...

Journal: :iranian journal of pathology 2015
eswari varadharajan shanmuga priya geetha prakash archana mugundan praveen easwaramurthi

mucinous carcinoma of the breast is a well-differentiated type of adenocarcinoma accounting for 2-5% of all breast cancers. pure mucinous carcinoma of the breast has a favorable prognosis, usually seen in post-menopausal women. neuroendocrine differentiation has been described in both in-situ and infiltrating breast cancers .mucinous carcinomas of the breast appear to have the greatest associat...

Journal: :مجله دانشکده پزشکی دانشگاه علوم پزشکی تهران 0
عبدالحمید مقدسی moghaddasi ah

0

Archana Mugundan Eswari Varadharajan, Geetha Prakash Praveen Easwaramurthi Shanmuga Priya

Mucinous carcinoma of the breast is a well-differentiated type of adenocarcinoma accounting for 2-5% of all breast cancers. Pure mucinous carcinoma of the breast has a favorable prognosis, usually seen in post-menopausal women. Neuroendocrine differentiation has been described in both in-situ and infiltrating breast cancers .Mucinous carcinomas of the breast appear to have the greatest associat...

عیسی جهان زاد, , فرخ تیرگری, , فرزاد یزدانی, ,

Dispersed neuroendocrine system (D.N.S) consists of a wide variety of cells that are present in the central and peripheral nervous system and in many classic endocrine organs and different tissues such as respiratory and gastrointestinal tracts, skin, prostate, breast and also their neoplasm show neuroendocrine differentiation by electron microscopy, immunohistochemistry or biochemical techniqu...

Journal: :iranian journal of radiology 0
li na shi department of radiology, shanghai sixth people’s hospital, shanghai jiao tong university, shanghai, china; department of radiology, shanghai sixth people’s hospital, shanghai jiao tong university, shanghai 200233, china. tel: +86-2164844183, fax: +86-2164844183 zhong ling qiu department of nuclear medicine, shanghai sixth people’s hospital, shanghai jiao tong university, shanghai, china chun gen wu department of radiology, shanghai sixth people’s hospital, shanghai jiao tong university, shanghai, china quan yong luo department of nuclear medicine, shanghai sixth people’s hospital, shanghai jiao tong university, shanghai, china

pancreatic neuroendocrine tumors (pnet) are uncommon pancreatic neoplasms, accounting for 1-2% of all pancreatic tumors. however, they have a better prognosis and long-term survival compared to exocrine pancreatic cancer. pnets can be divided into functional or non-functional based upon whether or not they excrete active substances relevant to specific clinical syndromes. skeletal muscle metast...

Journal: :iranian journal of radiology 0
xiao-hong chen department of otolaryngology, the first affiliated hospital, college of medicine, zhejiang university, hangzhou, zhejiang, china; department of otolaryngology, the second hospital of jiaxing city 314000, zhejiang, china yang-yang bao department of otolaryngology, the first affiliated hospital, college of medicine, zhejiang university, hangzhou, zhejiang, china shui-hong zhou department of otolaryngology, the first affiliated hospital, college of medicine, zhejiang university, hangzhou, zhejiang, china; department of otolaryngology, the first affiliated hospital, college of medicine, zhejiang university, hangzhou, china +86-13868060120, [email protected] qin-ying wang department of otolaryngology, the first affiliated hospital, college of medicine, zhejiang university, hangzhou, zhejiang, china kui zhao center of pet, the first affiliated hospital, college of medicine, zhejiang university, hangzhou, zhejiang, china

metastasis from a malignant tumor to the palatine tonsils is rare, accounting for only 0.8% of all tonsillar tumors, with only 100 cases reported in the english-language literature. various malignant lung carcinomas may metastasize to the tonsils. a few cases of tonsillar metastasis from neuroendocrine lung carcinoma have been reported. a 67-year-old female underwent a right tonsillectomy becau...

MS Khuroo , N Bhat , N Qayoom , R Akhter , ZA Dar ,

Gastric neuroendocrine carcinoma is a rare tumor which has a poor prognosis. Herein, we present a 55-year-old woman who presented with complaints of recurrent vomiting, hematemesis and weight loss. Endoscopic examination showed a large ulcerated mass in the antrum. Microscopic evaluation of the specimen taken through biopsy was compatible with a small round cell tumor. However, definitive histo...

Journal: :iranian journal of blood and cancer 0
r akhter ms khuroo za dar n qayoom n bhat

gastric neuroendocrine carcinoma is a rare tumor which has a poor prognosis. herein, we present a 55-year-old woman who presented with complaints of recurrent vomiting, hematemesis and weight loss. endoscopic examination showed a large ulcerated mass in the antrum. microscopic evaluation of the specimen taken through biopsy was compatible with a small round cell tumor. however, definitive histo...

شکرریز, رامین, نصرتی, آناهیتا,

Neuroendocrine carcinoma (NEC) of stomach is a rare and highly malignant tumor. It rarely occurs in the gastrointestinal (GI) tract especially in stomach. In this report, an 81-year-old male is presented with chief complaint of epigastric pain and early satiety. Endoscopic examination of the upper GI tract revealed an ulcerative mass measuring 3x4x4 cm in body of stomach, and a biopsy was taken...

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