Surgical Treatment of Gastrointestinal Stromal Tumors (GISTs)
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منابع مشابه
Histological and Immunological Evaluation of Gastrointestinal Stromal Tumors
Background: Gastrointestinal stromal tumors (GISTs) constitute the majority of gastrointestinal mesenchymal tumors. They usually express a proto-oncogen protein called CD117 detected by immunohistochemistry. This study investigated the differentiation of GISTs as well as the risk of aggressive behaviors in GISTs from surgically-treated patients in university affiliated hospitals. Methods: The c...
متن کاملبررسی مورفولوژی و ایمونوهیستوشیمیایی تومورهای استرومایی لوله گوارش و ارزش بروز c-kit در تشخیص هیستومورفولوژیک آنها
Background & Aim: Gastrointestinal stromal tumors(GISTs) are the most common mesenchymal tumors of gastrointestinal tract. They are known to express c-kit, which is important in their diagnosis and treatment. The aim of our study was to assess the morphologic and immunohistochemical features of gastrointestinal stromal tumors and the significance of c-kit expression in them. Materials and M...
متن کاملSurgical resection should be taken into consideration for the treatment of small gastric gastrointestinal stromal tumors
BACKGROUND The National Comprehensive Cancer Network (NCCN) recommends conservative follow-up for gastric gastrointestinal stromal tumors (GISTs) less than 2 cm. The aim of the present study was to investigate the clinical and pathological features of small gastric GISTs, re-evaluate the risk potential, and discuss the treatment strategy of small gastric GISTs. METHODS In this retrospective s...
متن کاملCurrent Management of Duodenal Gastrointestinal Stromal Tumors
Gastrointestinal stromal tumors (GISTs) originating in the duodenal wall constitute the most challenging localization for this gastrointestinal neoplasm. Duodenal GISTs are relatively uncommon. The prevalence of duodenal GIST is very low, accounting for 5% to 7% or less of all surgically resected GISTs. Most published reports on duodenal GIST are case reports or small case series. Consequently,...
متن کاملDiagnostic and treatment strategy for small gastrointestinal stromal tumors
Gastrointestinal stromal tumors (GISTs) are considered to be potentially malignant mesenchymal tumors of the gastrointestinal tract. Clinically relevant GISTs are rare; however, subclinical GISTs (mini-GISTs) (1-2 cm) and pathologic GISTs (micro-GISTs) (<1 cm) are frequently reported. Most mini-GISTs and almost all micro-GISTs of the stomach may exhibit benign clinical behavior, and only mini-G...
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تاریخ انتشار 2017