title: [Serous cystadenoma of the pancreas].
abstract: BACKGROUND
  Serous cystadenomas of the pancreas are rare tumors and thought to be almost always benign.
  
  
  METHODS
  We report our experience in the diagnosis and surgical treatment of 12 patients with these tumors.
  
  
  RESULTS
  Between October 1993 and December 1998, 41 patients with cystic tumors of the pancreas underwent surgical resection; in 12 cases (11 women, 1 man) a serous cystadenoma (10 micro-cystic, 2 oligo-microcystic) was found. Only 6 (50%) patients had symptoms. The mean tumor size was 4.8 (2.7-10) cm. Ultrasound, CT and MRT usually could detect the mass, but differentiation with other cystic lesions was not reliable. All tumors were resected: 4 Whipple procedures, 7 distal pancreatectomies and 1 segmental resection were performed. No patient died after surgery and none had to be reoperated on.
  
  
  CONCLUSIONS
  Because of the difficulty in reliably differentiating benign and malignant lesions of the pancreas, we believe that cystic tumors of the pancreas should be resected.
authors.affiliation: Klinik und Poliklinik für Viszeral-, Thorax- und Gefässchirurgie, Universitätsklinikum Carl Gustav Carus, Technische Universität Dresden.
authors.forename: M
authors.initials: M
authors.lastname: Nagel
authors.forename: F
authors.initials: F
authors.lastname: Dobrowolski
authors.forename: A
authors.initials: A
authors.lastname: Bunk
authors.forename: H D
authors.initials: HD
authors.lastname: Saeger
mesh_terms: D000328:Adult; D000368:Aged; D018293:Cystadenoma, Serous / Q000175:diagnosis / Q000473:pathology / Q000601:surgery*; D003937:Diagnosis, Differential; D003952:Diagnostic Imaging; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010179:Pancreas / Q000473:pathology; D010180:Pancreatectomy; D010190:Pancreatic Neoplasms / Q000175:diagnosis / Q000473:pathology / Q000601:surgery*; D011379:Prognosis