title: Parosteal osteosarcoma of the maxilla.
abstract: Parosteal osteosarcoma is a low-grade form of osteosarcoma that rarely affects the jaws. A case involving the maxilla of a 25-year-old man is presented, and four previously reported cases are reviewed.
mesh_terms: D000328:Adult; D000539:Alveolar Process; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008441:Maxillary Neoplasms / Q000473:pathology*; D012516:Osteosarcoma / Q000473:pathology*