Colon cancer with matched colon tissue array, including pathology grade,with MMR (MLH1/PMS2/MSH2/MSH6) IHC results, TNM and clinical stage, containing 90 cases of adenocarcinoma, and 90 cancer adjacent or adjacent normal colon tissue, 90 cases/180 cores, replacing CO1801
Colon cancer with colon tissue array (2010 WHO classification), including pathology grade, TNM and clinical satge (AJCC 7th edition), 70 cases/70 cores, replacing CO701