NCIt synonyms : Benign Neoplasm of Mediastinum; Benign Mediastinal Tumor; Benign Mediastinal Neoplasms NOS; Benign Neoplasm of the Mediastinum; Benign Tumor of the Mediastinum; Benign Tumor of Mediastinum;
NCIt definition : A neoplasm that arises from the mediastinum 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 lipoma, leiomyoma,
and schwannoma.;