title: Parailiac ectopic bone after Cloward procedure. Case report.
abstract: A rare case of parailiac ectopic bone formation 10 years after a Cloward procedure is presented. Dystrophic calcification of a previous hematoma or deposit of bone dust were considered to be the origin of this unusual complication.
mesh_terms: D001859:Bone Neoplasms / Q000209:etiology*; D002828:Choristoma / Q000209:etiology*; D006801:Humans; D007085:Ilium; D008875:Middle Aged; D011183:Postoperative Complications; D013123:Spinal Fusion