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胃肠胰内分泌肿瘤(gastroenteropancreaticendo crinetumors)是一类在临床、生化、病理等方面均具特色的少见肿瘤,总发生率低于每年十万分之一。约半数以上为恶性,但较其他消化道肿瘤生长相对缓慢,预后较好。国外报道64%~85%为功能性肿瘤,15%~36%为无功能性肿瘤,但在尸检中无
Gastrointestinal pancreatic endocrine tumors (gastroenteropancreaticendo crinetumors) is a rare clinical, biochemical, pathological and other rare tumors, the total incidence of less than one hundred thousandth of each year. More than about half of malignant, but relatively slow growth of other gastrointestinal tumors, the prognosis is good. Foreign reports of 64% to 85% of functional tumors, 15% to 36% of non-functional tumors, but in autopsy