Benign Posterior Tongue Neoplasm

**Semantic type:** Neoplastic Process

**Definition:** A neoplasm that arises from the base of tongue and is characterized by the absence of atypical or malignant cytological and architectural features, and absence of invasive features or metastatic potential.

**Synonyms:** - Benign Base of Tongue Neoplasm - Benign Base of Tongue Tumor - Benign Base of the Tongue Neoplasm - Benign Base of the Tongue Tumor - Benign Neoplasm of Base of Tongue - Benign Neoplasm of Posterior Tongue - Benign Neoplasm of the Base of the Tongue - Benign Neoplasm of the Posterior Tongue - Benign Posterior Tongue Tumor - Benign Tumor of Base of Tongue - Benign Tumor of Posterior Tongue - Benign Tumor of the Base of the Tongue - Benign Tumor of the Posterior Tongue