Rectal gastrointestinal stromal tumors: Imaging features with clinical and pathological correlation
نویسندگان
چکیده
منابع مشابه
Imaging features of primary anorectal gastrointestinal stromal tumors with clinical and pathologic correlation
PURPOSE To evaluate the imaging features of anorectal gastrointestinal stromal tumors (GISTs) with clinical and histopathologic correlation. MATERIALS AND METHODS In this Institutional Review Board-approved, Health Insurance Portability and Accountability Act-compliant retrospective study, 16 patients (12 men; mean age 66 years (30-89 years)) with pathologically proven anorectal GISTs seen at...
متن کاملImaging gastrointestinal stromal tumors.
BACKGROUND Because of the recent reclassification of mesenchymal tumors, which was based on a better understanding of the genetics and immunophenotype of gastrointestinal stromal tumors (GISTs), only a limited number of studies have described the radiologic appearance of GISTs. METHODS This study reviews the imaging characteristics of GISTs, with an emphasis on differentiating benign and mali...
متن کاملGastrointestinal stromal tumors: clinical, radiologic, and pathologic features.
OBJECTIVE: To investigate and describe clinical, radiologic and pathologic findings of gastrointestinal stromal tumors. MATERIALS AND METHODS: In the period between December 2000 and March 2006, 16 patients were submitted to surgery for gastrointestinal stromal tumors in our institution. The following variables were taken into consideration: sex and age, signs and symptoms at presentation, tumo...
متن کاملGastrointestinal stromal tumors: clinicopathological and immunohistochemical features.
OBJECTIVES To study the clinicopathological and immunohistochemical features of gastrointestinal stromal tumors (GISTs) in Kuwait. MATERIALS AND METHODS Hematoxylin- and eosin-stained sections of primary gastrointestinal mesenchymal tumors were reviewed. Immunohistochemical staining was performed using a panel of antibodies to determine muscle and neural differentiation, the incidence of CD11...
متن کامل[Gastrointestinal stromal tumors--microscopic and immunihistochemical features].
BACKGROUND/AIM Gastrointestinal (GI) stromal tumors (GIST) are the most common mesenchymal tumors of GI tract. The most frequent localization is gastric (60-70%) followed by intestinal localization (20-30%). The histogenesis, classification, diagnostic criteria and biological behavior of GIST are still discussable. Gastrointestinal stromal tumors are thought to originate from interstitial pacem...
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ژورنال
عنوان ژورنال: World Journal of Gastroenterology
سال: 2013
ISSN: 1007-9327
DOI: 10.3748/wjg.v19.i20.3108