Bilateral giant extragastrointestinal stromal tumour of the retroperitoneum
نویسندگان
چکیده
منابع مشابه
Extragastrointestinal stromal tumour of the abdominal wall - a case report.
Stromal tumours occurring in areas other than the GastroIntestinal Tract (GIT) are known as Extra GastroIntestinal Stromal Tumours (EGISTs). They usually arise in the mesentery, omentum or retroperitoneum, while EGISTs which occur in the abdominal wall are very rare. Both gastrointestinal stromal tumours (GISTs) and EGISTs are histologically and immunophenotypically similar. We are reporting a ...
متن کاملClinicopathological and treatment analysis of 13 extragastrointestinal stromal tumors of mesentery and retroperitoneum
BACKGROUND Extragastrointestinal stromal tumors (EGISTs) are extremely rare mesenchymal tumors histologically and immunophenotypically similar to GI stromal tumors (GISTs). The aim of this study was to analyze the clinicopathological factors and treatment outcome in 13 patients with EGISTs treated at a tertiary care center. METHODS Of 109 patients with GISTs treated at our center between Apri...
متن کاملExtragastrointestinal Stromal Tumor during Pregnacy
Extragastrointestinal stromal tumors (EGISTs) are mesenchymal neoplasms without connection to the gastrointestinal tract. Gastrointestinal stromal tumors (GISTs) and EGIST are similar according to their clinicopathologic and histomorphologic features. Both of them most often express immunoreactivity for CD-117, a c-kit proto-oncogene protein. The coexistence of GIST and pregnancy is very rare, ...
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 کاملPrimary Extra-gastrointestinal Stromal Tumor of Retroperitoneum
BACKGROUND Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal neoplasms of the gastrointestinal tract. More rarely neoplasms with histology and immunohistochemistry similar to GISTs may occur outside the gastrointestinal tract ( omentum, mesentery and retroperitoneum) and are so-called Extra-gastrointestinal Stromal Tumors (EGISTs). EGISTs arising in the retroperitoneum are...
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ژورنال
عنوان ژورنال: Gastroenterology Review
سال: 2019
ISSN: 1895-5770
DOI: 10.5114/pg.2019.84730