Ossifying lipoma.
Lipomata are the most common benign tumour of the head and neck. They may undergo a variety of changes, one of which is ossification which, although rarely seen, has a characteristic radiographic appearance. We present a case of a retropharyngeal lipoma which demonstrates ossification and discuss the features which differentiate this from an osseous lipoma. Current theories on the aetiology of lipomata and their ossification are reviewed.
Blanshard
J D
JD
Royal National Throat, Nose and Ear Hospital, London.
Veitch
D
D
D000328:Adult; D006801:Humans; D008067:Lipoma / Q000000981:diagnostic imaging*; D008297:Male; D009999:Ossification, Heterotopic / Q000000981:diagnostic imaging*; D010610:Pharyngeal Neoplasms / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed