Gastric Carcinoma
نویسندگان
چکیده
منابع مشابه
Gastric Carcinoma Cells
The activation of Hedgehog (Hh) signaling has been implicated in the growth of various tumor types, including gastric carcinoma. However, the precise mechanisms of Hh activation and suppression of tumor growth by the blockade of Hh signaling in gastric carcinoma cells remain unknown. The aim of this study was to elucidate the mechanism of abnormal Hh signaling and the key molecules contributing...
متن کاملGastric Mixed Adenoneuroendocrine Carcinoma
o t ( o i a j t n g t t d p s o t r t astrointestinal mixed adenoneuroendocrine carcinomas MANECs) are rare tumors and, as the name implies, are haracterized by the presence of both components, exocrine nd neuroendocrine, each one representing at least 30% of he lesion.1 It is unclear if they originate from proliferation f different cell lineages or from stem cells capable of differntiating alo...
متن کاملDiagnosing gastric carcinoma.
The clinical presentation of abdominal pain, fatigue, and fever represents a number of potential diagnoses. Differential diagnoses for these common signs and symptoms include appendicitis, cholecystitis, diverticulitis, gastritis, renal colic, and myocardial infarction. Presenting symptoms are more likely to represent a gastrointestinal etiology with the addition of melena, ranging from a simpl...
متن کاملHepatic Metastases from Gastric Carcinoma
“Aprioristic passive attitude”: this is the mode that correctly defines the standard approach to gastric cancer patients presenting with hepatic metastases. This behaviour is deeply motivated by the aggressive biology of the disease that so often frustrates any therapeutic approach. In fact, at diagnosis liver metastases are often multiple and associated to other extra-hepatic metastatic sites ...
متن کاملTN staging of gastric carcinoma
Accepted for publication 15 September 1992 Abstract From 1986 to 1990 a prospective comparative study was undertaken to compare the relative accuracy of computed tomography, endogastric ultrasonography, and intraoperative surgical assessment in evaluating the depth of invasion (T category) and involvement of lymph nodes (N category) of patients with gastric carcinoma. One hundred and eight cons...
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ژورنال
عنوان ژورنال: Pathology
سال: 1987
ISSN: 0031-3025
DOI: 10.1016/s0031-3025(16)36757-5