Luminal mapping reveals mesenteric predominance of colonic adenomas and adenocarcinomas.
Academic Article
Overview
abstract
BACKGROUND: Previous studies have examined the relationship between colorectal tumor distribution and metastasis, but the tumor luminal location and associative risk factors promoting tumor growth remain unknown. METHODS: In this study, we mapped the luminal distribution of human colonic adenomas/adenocarcinomas and their association with various physiologic parameters. RESULTS: We identified a mesenteric predominance for colonic adenomas and adenocarcinomas. CONCLUSION: The findings of this study raise the possibility of novel mechanistic pathways in the development of adenomas and subsequent transformation into adenocarcinomas.