Open AccessIntra-operative peritoneal lavage for colorectal cancer
Author(s) -
Guillaume Passot,
Kayvan Mohkam,
Eddy Cotte,
Olivier Gléhen
Publication year - 2014
Publication title -
world journal of gastroenterology
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 1.427
H-Index - 155
eISSN - 2219-2840
pISSN - 1007-9327
DOI - 10.3748/wjg.v20.i8.1935
Subject(s) - medicine , colorectal cancer , peritoneal carcinomatosis , peritoneal fluid , oncology , colonic cancer , cancer , gastroenterology , surgery
Free cancer cells can be detected in peritoneal fluid at the time of colorectal surgery. Peritoneal lavage in colorectal surgery for cancer is not used in routine, and the prognostic significance of intraperitoneal free cancer cells (IPCC) remains unclear. Data concerning the technique of peritoneal lavage to detect IPCC and its timing regarding colorectal resection are scarce. However, positive IPCC might be the first step of peritoneal spread in colorectal cancers, which could lead to early specific treatments. Because of the important heterogeneity of IPCC determination in reported studies, no treatment have been proposed to patients with positive IPCC. Herein, we provide an overview of IPCC detection and its impact on recurrence and survival, and we suggest further multi-institutional studies to evaluate new treatment strategies.