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