Benign Tracheal Neoplasm

**Semantic type:** Neoplastic Process

**Definition:** A neoplasm that arises from the trachea 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 Trachea - Benign Neoplasm of the Trachea - Benign Trachea Neoplasm - Benign Trachea Tumor - Benign Tracheal Tumor - Benign Tumor of Trachea - Benign Tumor of the Trachea