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