Layers of the colon and rectum with associated T stages
Layers of the colon and rectum with associated T stages
T: tumor.
Modified from:
Matalon SA, Mamon HJ, Fuchs CS, et al. Anorectal cancer: Critical anatomic and staging distinctions that affect use of radiation therapy. Radiographics 2015; 35:2090.
American Joint Committee on Cancer (AJCC) Cancer Staging Manual, 8th Edition, Amin MB (Ed), Chicago: Springer Science+Business Media, LLC, 2017.