title: Radiation-induced carcinoma in a hemangioma.
abstract: A case of squamous cell carcinoma arising in repeatedly irradiated buccal hemangioma is reported, and the surgical techniques used in reconstructing the cheek and lips are described.
mesh_terms: D000328:Adult; D006391:Hemangioma / Q000532:radiotherapy* / Q000601:surgery; D006801:Humans; D008297:Male; D009062:Mouth Neoplasms / Q000209:etiology* / Q000601:surgery; D011832:Radiation Injuries / Q000150:complications* / Q000601:surgery; D013518:Surgery, Plastic / Q000379:methods