Vascular bone tumors and pseudotumors.
D001845:Bone Cysts / Q000473:pathology; D001859:Bone Neoplasms / Q000473:pathology*; D001842:Bone and Bones / Q000473:pathology; D003937:Diagnosis, Differential; D006390:Hemangioendothelioma / Q000473:pathology*; D006392:Hemangioma, Cavernous / Q000473:pathology*; D006393:Hemangiopericytoma / Q000473:pathology*; D006801:Humans; D010017:Osteoma, Osteoid / Q000473:pathology*