NCIt synonyms : Benign Neoplasm of the Nasal Cavity; Benign Tumor of Nasal Cavity; Benign Tumor of the Nasal Cavity; Benign Neoplasm of Nasal Cavity; Benign Nasal Cavity Tumor;
NCIt definition : A neoplasm that arises from the nasal cavity and is characterized by the absence of
atypical or malignant cytological and architectural features, and absence of invasive
features or metastatic potential. Representative examples include Schneiderian papilloma
and salivary gland-type adenoma.;