Colon disease spectrum with normal tissue array as control, including TNM, clinical stage and pathology grade with MMR (MLH1/PMS2/MSH2/MSH6) IHC results, containing 34 cases of adenocarcinoma, 2 carcinoid, 20 metastatic carcinoma, 5 each of adenoma and polyp, 8 hyperplasia, 10 each of inflammation, 104 cases/ 208 cores, replacing CO2081a