Osseous choristoma: a report of two cases.
Osseous Choristoma (Osteoma Mucosa) is a relatively rare soft tissue tumour of the oral cavity. Twenty seven cases have been reported in the literature, the majority of which occurred on the dorsal surface of the tongue. Two new cases are described, one of which occurred in the classical location, while the second presented in an unusual site.
D000328:Adult; D000368:Aged; D001842:Bone and Bones; D002828:Choristoma / Q000473:pathology*; D005260:Female; D005887:Gingival Neoplasms / Q000473:pathology*; D006801:Humans; D008297:Male; D014062:Tongue Neoplasms / Q000473:pathology*