NCIt synonyms : Benign Tumor of Urethra; Benign Urethra Tumor; Benign Urethral Neoplasm NOS; Benign Urethral Tumor; Benign Neoplasm of the Urethra; Benign Tumor of the Urethra; Benign Neoplasm of Urethra; Benign Urethra Neoplasm;
NCIt definition : A neoplasm that arises from the urethra and is characterized by the absence of atypical
or malignant cytological and architectural features, and absence of invasive features
or metastatic potential.;