obsolete_colonic neoplasm true true colon neoplasm (disease) neoplasm of the colon colonic tumor A benign or malignant neoplasm that affects the colon. Representative examples of benign neoplasms include lipoma and leiomyoma. Representative examples of malignant neoplasms include carcinoma, lymphoma, and sarcoma. Colonic adenomas always exhibit epithelial dysplasia and are considered premalignant neoplasms. UMLS:C0009375 http://purl.obolibrary.org/obo/MONDO_0005401 EFO:0004288 neoplasm of colon tumor of the colon 3.88.0 NCIT:C2953 colon tumor MESH:D003110 colon neoplasm tumor of colon colonic neoplasm Replaced by Mondo term MONDO_0005401, with which this term was previously merged. Use: http://purl.obolibrary.org/obo/MONDO_0005401