Benign Oropharyngeal Neoplasm

A non-metastasizing neoplasm that arises from the orbit.

A benign hemangiopericytoma arising from the orbit.

A non-metastasizing neoplasm that arises from the oral cavity or the lips.

A non-metastasizing neoplasm arising from the oral cavity. Representative examples include hemangioma, tongue lipoma, and buccal mucosa papilloma.

A benign, slow growing neoplasm arising from tooth-forming tissues. It occurs in the maxillofacial skeleton or the gingiva. Representative examples include adenomatoid…

A non-metastasizing neoplasm arising from the gallbladder wall. The neoplastic process does not involve the epithelial layer. Representative examples include leiomyoma,…