title: Computed tomography of "iliac horns" in hereditary osteo-onychodysplasia (nail-patella syndrome).
abstract: Posterior "iliac horns" are a common finding in nail-patella syndrome and when present are considered pathognomonic of the disease. We have had an opportunity to study a patient with these iliac horns and describe their appearance on computerized tomography.
mesh_terms: D000328:Adult; D006801:Humans; D007085:Ilium / Q000000981:diagnostic imaging*; D008297:Male; D009261:Nail-Patella Syndrome / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed