Benign Thoracic Neoplasm

**Semantic type:** Neoplastic Process

**Definition:** A neoplasm that arises from any of the organs in the thoracic cavity 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 Thorax - Benign Neoplasm of the Thorax - Benign Thoracic Tumor - Benign Tumor of Thorax - Benign Tumor of the Thorax