Aneurysmal bone cyst and other nonneoplastic conditions.
Aneurysmal bone cyst is a benign proliferative tumefaction of bone. Histologic similarities indicate a kinship among classic aneurysmal bone cysts, essentially "solid" proliferative lesions in bones; giant cell reparative granulomas of the jaws, at the base of the skull, and in the small bones of the hands and feet; skeletal lesions of hyperparathyroidism; and even pseudosarcomatous myositis ossificans, proliferative myositis, and proliferative fasciitis.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001845:Bone Cysts / Q000000981:diagnostic imaging* / Q000473:pathology; D002648:Child; D002675:Child, Preschool; D005208:Fasciitis / Q000000981:diagnostic imaging / Q000473:pathology; D005260:Female; D005269:Femur / Q000000981:diagnostic imaging / Q000473:pathology; D006101:Granuloma, Giant Cell / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D006961:Hyperparathyroidism / Q000000981:diagnostic imaging / Q000473:pathology; D007570:Jaw Cysts / Q000000981:diagnostic imaging / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009220:Myositis / Q000000981:diagnostic imaging / Q000473:pathology; D009221:Myositis Ossificans / Q000000981:diagnostic imaging / Q000473:pathology; D011859:Radiography