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