Primary Extragastrointestinal Stromal Tumor of Greater Omentum with Intraperitoneal Bleeding: A Case Report
نویسندگان
چکیده
منابع مشابه
Primary extragastrointestinal stromal tumor of the sigmoid mesocolon with metastatic spread to greater omentum: case report.
A 71-year-old female complained of abdominal pain, weight loss and abdominal distension. Gynecologic examination revealed a hardly movable, palpable mass in the lower abdomen, reaching the umbilicus. An abdominal ultrasound and computed tomography (CT) scan suggested a large abdominal mass with the possible origin in the left ovary and without significant lymph node enlargements. The patient su...
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Received October 2009 Accepted November 2009 INTRODUCTION A gastrointestinal stromal tumor (GIST) is primarily located in the gastrointestinal tract. It is classified as a mesenchymal tumor that shows a CD117 (c-KIT)-positive mesenchymal spindle or epithelioid neoplasm. Tumors outside the gastrointestinal tract that were histologically similar to GISTs and showed immunopositivity for CD117 were...
متن کاملPrimary Torsion of the Greater Omentum: Report of a Case
Correspondence to: Thum-Umnuaysuk S, Department of Surgery, Faculty of Medicine, Naresuan University, Phitsanulok 65000, Thailand. Phone: 055-261-900 ext. 5018, Fax: 055261-923 Omental torsion is a rare disease and there is no published medical report in Thailand. This can mimic other conditions and rarely be diagnosed before surgery. This paper presents a case of right lower quadrant pain that...
متن کاملExtragastrointestinal stromal tumour of the lesser omentum: A case report and literature review
INTRODUCTION Extragastrointestinal stromal tumours (EGISTs) are very uncommon compared to their gastrointestinal counterparts. Most of them originate from the intestinal mesentery and the omentum. CASE REPORT A 70 year-old Caucasian woman presented with a bulky abdominal mass which on laparotomy was found to originate from the lesser omentum and was completely resected. Histological examinati...
متن کاملStromal tumor of the lesser omentum : a case report
Gastrointestinal stromal tumors (GISTs) represent the majority of primary non-epithelial neoplasms of the digestive tract, most frequently expressing the KIT protein detected by immunohistochemical staining for the CD117 antigen. Extragastrointestinal stromal tumors (EGISTs), neoplasms with immunohistological features overlapping those of GISTs, are found in the abdomen outside of the gastroint...
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ژورنال
عنوان ژورنال: Internal Medicine
سال: 2021
ISSN: 0918-2918,1349-7235
DOI: 10.2169/internalmedicine.6519-20