Vasoactive intestinal peptide-secreting-tumor,report of 4 cases
- VernacularTitle:血管活性肠肽瘤四例报告
- Author:
Shaowei SONG
;
Rui SHI
;
Ning ZHAO
;
Yongfeng LIU
- Publication Type:Journal Article
- Keywords:
Pancreatic neoplasms;
Endocrine gland neoplasms;
Surgical procedures,operative;
Neoplasm metastasis
- From:
Chinese Journal of General Surgery
2008;23(5):340-342
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the diagnosis and treatment of vipoma based on our experience on 4 cases.Method Clinical manifestations,laboratory examination,imaging features,surgical findings,and pathology of 4 patients with vipoma admitted in our hospital from 1991 were discussed.Results Watery diarrhea and hypokalemia were the main clinical manifestations.Hepatic metastasis OCCurred in two patients.Tumor located in the head of the pancreas in one case.Two tumors were shown in the pancreatic body and one tumor was in the pancreatic tail.Resection of tumor and hepatic metastatic lesions with repeat resection of metastases Was performed in 1 patient.Resection of the pancreatic body and tail was done in one patient.Pancreatoduodenectomy Was performed in one patient.Laparotomy only was done in one patient because of invasion of the superior mesenteric vein and duodenum.Conclusion Typical symptoms play an important role in the diagnosis of vipoma.Hepatic metastasis is common.Surgery is the most effective means for treatment.
