Benign Synovial Neoplasm

**Semantic type:** Neoplastic Process

**Definition:** A benign neoplasm arising from the synovial membrane. Examples include the diffuse giant cell tumor of tendon sheath and localized giant cell tumor of tendon sheath.

**Synonyms:** - Benign Neoplasm of Synovium - Benign Neoplasm of Synovium - Benign Neoplasm of the Synovium - Benign Neoplasm of the Synovium - Benign Synovial Tumor - Benign Synovial Tumor - Benign Synovioma - Benign Synovioma - Benign Tumor of Synovium - Benign Tumor of Synovium - Benign Tumor of the Synovium - Benign Tumor of the Synovium - SYNOVIOMA, BENIGN - Synovioma, benign