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