title: [Local resection of carcinoma of ampulla of Vater: an analysis of 52 cases].
abstract: OBJECTIVE
  To study the therapeutic results of patients with carcinoma of ampulla Vater treated by local tumor resection.
  
  
  METHODS
  Four cases of carcinoma of ampulla of Vater treated in our hospital by local tumor resection and 48 cases reported in Chinese medical literature in 1992-1997 were analyzed.
  
  
  RESULTS
  A total of 52 cases was collected who received local resection of carcinoma of ampulla of Vater. The operative mortality was 3.8% and the morbidity was 9.6%. Recurreuce occurred in 12 cases, of whom 3 had poorly differentiated adenocarcinoma, 7 had their tumor incompletely resected with tumor left at the cutting edge and one had local invasion. In 8 month to 4 years, 19 cases died. Thirty two cases survived for 7 months to 8 years after operation.
  
  
  CONCLUSIONS
  The prognosis of local resection is related not only to tumor size, extent of invasion, metastasis to lymph node, but also to pathologic types and differentiation. It is a treatment of choice for early carcinoma of ampulla of Vater in patients who are at high-risk due to old age, poor general condition or severe concurrent diseases.
authors.affiliation: Department of General Surgery, General Hospital of Guangzhou Military Command, Guangzhou 510010.
authors.forename: J
authors.initials: J
authors.lastname: Zhang
authors.forename: G
authors.initials: G
authors.lastname: Chen
authors.forename: F
authors.initials: F
authors.lastname: Huo
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D014670:Ampulla of Vater; D003138:Common Bile Duct Neoplasms / Q000401:mortality / Q000473:pathology / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local; D015996:Survival Rate