title: Doppler ultrasound: a valuable diagnostic aid in a patient with a facial hemangioma.
mesh_terms: D000293:Adolescent; D004621:Embolization, Therapeutic; D005153:Facial Neoplasms / Q000175:diagnosis*; D006391:Hemangioma / Q000175:diagnosis* / Q000628:therapy; D006801:Humans; D008297:Male; D008334:Mandible; D014465:Ultrasonics; D014463:Ultrasonography