disease has location rectal neoplasm anus disorder anus neoplasm https://www.malacards.org/card/anus_benign_neoplasm anus tumour anal neoplasm tumor of the anus anal tumours anus tumor anal tumour neoplasm of the anus NCIT:C2877 tumor of anus anus neoplasm (disease) neoplasm of anus UMLS:C0003463 anal neoplasms, benign and malignant MONDO:0003046 anal tumor MESH:D001005 tumour of anus SCTID:126849006 EFO:0003835 DOID:4551 anus neoplasm tumour of the anus anal tumors MEDGEN:360 A benign or malignant neoplasm that affects the anal canal or anal margin. Representative examples of benign neoplasms include squamous papilloma and papillary hidradenoma. Representative examples of malignant neoplasms include carcinoma, lymphoma, and melanoma. neoplasm anus