disease has location in situ carcinoma intestine carcinoma in situ rectum carcinoma in situ https://www.malacards.org/card/rectum_carcinoma_in_situ rectal carcinoma in situ MONDO:0004725 stage 0 rectal cancer aJCC v6 and v7 SCTID:308879003 severe dysplasia of rectum DOID:9174 marked rectal dysplasia marked dysplasia of the rectum ICD9:230.4 stage 0 carcinoma of rectum icd11.foundation:1700649456 A in situ carcinoma that involves the rectum. stage 0 rectum carcinoma carcinoma in situ of rectum stage 0 rectal carcinoma stage 0 carcinoma of the rectum ICD10CM:D01.2 MEDGEN:56335 severe dysplasia of the rectum stage 0 rectal cancer aJCC v7 stage 0 rectal cancer aJCC v6 carcinoma in situ of the rectum stage 0 rectal cancer rectum in situ carcinoma NCIT:C4853 marked dysplasia of rectum UMLS:C0154062 severe rectal dysplasia rectal carcinoma rectum