NCIthesaurus cervical benign neoplasm cervical Mullerian papilloma UMLS_CUI:C1516427 A cervical benign neoplasm that is a polypoid lesion of the superficial cervix or vagina of young girls to adult women and is characterized by papillary stalks covered by mucinous epithelium with focal squamous metaplasia, highly cellular fibrous tissue, no atypia, and minimal mitotic activity. DOID:9442 cervical Muellerian papilloma disease_ontology NCI:C40215