Abstract
To investigate risk factors associated with peritoneal metastasis in colorectal cancer. Clinicopathological data of 873 patients with colorectal cancer treated at the Nanfang Hospital of Southern Medical University from January 2003 to December 2008 were retrospectively analyzed. The associations between peritoneal metastasis and clinicopathological factors were evaluated by univariate analysis including independent-samples t test and χ(2) test, and multivariable logistic regression analysis. Univariate analysis showed that age(P=0.032), tumor size(P=0.001), tumor differentiation(P=0.008), depth of bowel wall invasion(P=0.000), lymph node metastasis(P=0.000), serum carcinoembryonic antigen (CEA) level(P=0.003), and serum carbohydrate antigen 19-9(CA19-9) level(P=0.009) were associated with peritoneal metastasis. On multivariable logistic regression analysis, depth of bowel wall invasion, lymph node metastasis, serum CEA level and CA19-9 level remained as significant risk factors(all P<0.05). Depth of bowel wall invasion, lymph node metastasis, serum CEA level, and CA19-9 level are risk factors for peritoneal metastasis in colorectal cancer.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
