False-positive cytology in diagnostic laparoscopy due to ectopic pancreas

被引:9
|
作者
Sloots, CEJ
de Brauw, LM
Bot, FJ
Greve, JWM
机构
[1] Univ Hosp Maastricht, Dept Surg, NL-6202 AZ Maastricht, Netherlands
[2] Univ Hosp Maastricht, Dept Pathol, NL-6202 AZ Maastricht, Netherlands
关键词
ectopic pancreas; diagnostic laparoscopy; false positive cytology;
D O I
10.1159/000018762
中图分类号
R57 [消化系及腹部疾病];
学科分类号
摘要
Background: Report on a case of incorrect diagnosis after laparoscopy and peritoneal fluid sampling. Methods: Case description and literature review. Results: Diagnostic laparoscopy is a frequently used tool. In a patient with chronic abdominal pain, a diagnostic laparoscopy was performed, and a peritoneal fluid sample was taken. Cytology of the aspirated peritoneal fluid revealed an adenocarcinoma. At laparotomy, ectopic pancreas was found as the source of the false-positive cytology, Conclusion: In the diagnosis of adenocarcinomas from peritoneal fluid aspirates without an obvious clinical location (tumor), ectopic pancreatic tissue should be considered in the differential diagnosis. Copyright (C) 1999 S. Karger AG, Basel.
引用
收藏
页码:434 / 436
页数:3
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