title: A difficult radiological picture: aneurysmal bone cysts.
mesh_terms: D000293:Adolescent; D000328:Adult; D001845:Bone Cysts / Q000000981:diagnostic imaging*; D005269:Femur / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008663:Metacarpus / Q000000981:diagnostic imaging; D011859:Radiography; D014953:Wrist / Q000000981:diagnostic imaging