منابع مشابه
Gastrointestinal stromal tumour.
Gastrointestinal stromal tumours are the most common mesenchymal neoplasm of the gastrointestinal tract and are highly resistant to conventional chemotherapy and radiotherapy. Such tumours usually have activating mutations in either KIT (75-80%) or PDGFRA (5-10%), two closely related receptor tyrosine kinases. These mutations lead to ligand-independent activation and signal transduction mediate...
متن کاملPrimary mesenteric gastrointestinal stromal tumour
Primary mesenteric gastrointestinal stromal tumours (GISTs) are rare tumours and can be included as a differential for an expanding intraabdominal mass. We present the case, in our institution, of a 72-year-old male who presented with non-specific symptoms and was diagnosed with a primary mesenteric GIST following resection. We report his follow-up and discuss the current theories as to the ori...
متن کاملColonic Gastrointestinal Stromal Tumour Presenting as Intussusception
Gastrointestinal stromal tumours (GIST) are rare in paediatric patients and have a discrete clinicopathological and molecular divergence from that observed in adults. In the present report we present a case of a 2-month-old female in whom colonic gastrointestinal stromal tumour acted as a lead point of colocolic intussusception. Laparoscopically assisted reduction of the intussusception and res...
متن کاملGastrointestinal stromal tumour in Meckel's diverticulum
BACKGROUND Meckel's Diverticulum is the most commonly encountered congenital anomaly of the small intestine, occurring in approximately 2% of the population. Occasionally Meckel's diverticulum harbors neoplasms. CASE PRESENTATION A 65 year old gentleman, presented with a pelvic mass. On exploratory laparotomy, it turned out to be gastrointestinal stromal tumour (GIST) arising from Meckel's di...
متن کاملEsophageal Gastrointestinal Stromal Tumour: A Case Report
Gastrointestinal stromal tumours (GISTs) represent 0.1-3% of all neoplasms of the digestive tract and only in 1-2% of cases they arise in the esophagus. The most frequent clinical manifestations of esophageal GISTs (E-GISTs) are dysphagia, atypical chest pain, cough or gastrointestinal bleeding. Preoperative study is made by endoscopy, echo-endoscopy, biopsy and computed tomography or magnetic ...
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ژورنال
عنوان ژورنال: Sri Lanka Journal of Surgery
سال: 2016
ISSN: 2279-2201,1391-491X
DOI: 10.4038/sljs.v34i2.8266