Benign External Ear Neoplasm

**Semantic type:** Neoplastic Process

**Definition:** A neoplasm that arises from the external ear 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 ceruminous adenoma, polyp, and lipoma.

**Synonyms:** - Benign External Ear Tumor - Benign Neoplasm of External Ear - Benign Neoplasm of the External Ear - Benign Tumor of External Ear - Benign Tumor of the External Ear