title: Extraskeletal osteogenic sarcoma occurring in the tongue.
abstract: A case of osteogenic sarcoma of the tongue is described occurring 25 years following radiotherapy for a squamous cell carcinoma.
authors.affiliation: Department of Plastic and Maxillofacial Surgery, St Luke's Hospital, Bradford, West Yorkshire.
authors.forename: C C
authors.initials: CC
authors.lastname: Bem
authors.forename: D T
authors.initials: DT
authors.lastname: Sharpe
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000532:radiotherapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D009381:Neoplasms, Radiation-Induced / Q000473:pathology*; D012516:Osteosarcoma / Q000473:pathology*; D014062:Tongue Neoplasms / Q000473:pathology* / Q000532:radiotherapy