无功能性胰腺内分泌肿瘤的诊疗及预后

Treatment and prognosis of nonfunctional pancreatic endocrine tumor

无功能性胰腺内分泌肿瘤（NFPET）的影像学检查方式包括超声、CT、磁共振成像和超声内镜，超声内镜对胰头部肿瘤检出的敏感度较高。手术切除是唯一有治愈可能的治疗方式，对于所有散发病例和肿瘤大于2cm的患有I型多发性内分泌肿瘤的病例均须手术治疗。肝转移的治疗方法包括肝切除、化疗栓塞和肝移植等。与胰腺癌相比，NFPET手术切除率较高、预后较好。

Imaging techniques of nonfunctional pancreatic endocrine tumors （NFPET） including ultrasonography, CT, magnetic resonance imaging and endoscopic ultrasonography （EUS）. EUS is more sensitive at finding pancreatic head tumor. Surgery is the only treatment modality with the potential of cure. Tumors should be resected if volum is sporadic or more than 2 cm in multiple endocrine neoplasia Ⅰ . The treatment for liver metastases include liver resection, chemoembolisation and Liver transplantation. Compared with pancreatic cancer,patients with completely resected tumors have good prognosis.