论文部分内容阅读
胃肠道间质肿瘤(GIST)是具有Cajal细胞样分化的间质肿瘤,常呈KIT阳性并有KIT/PDGFRA基因突变,多起源于胃或小肠,少数病例可发生于网膜、后腹膜及腹部其他部
Gastrointestinal stromal tumor (GIST) is a stromal tumor with Cajal cell-like differentiation. It is often KIT-positive and has KIT / PDGFRA gene mutations, most of which originate from the stomach or small intestine. A few cases may occur in the omentum, retroperitoneum and Other parts of the abdomen