Benign Sternal Neoplasm

**Semantic type:** Neoplastic Process

**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.

**Synonyms:** - Benign Neoplasm of Sternum - Benign Neoplasm of the Sternum - Benign Sternal Tumor - Benign Tumor of Sternum - Benign Tumor of the Sternum