Multiple calvarial "doughnut lesions".
D000293:Adolescent; D000469:Alkaline Phosphatase / Q000097:blood; D001847:Bone Diseases / Q000000981:diagnostic imaging* / Q000201:enzymology; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008663:Metacarpus / Q000000981:diagnostic imaging; D008684:Metatarsus / Q000000981:diagnostic imaging; D011859:Radiography; D012886:Skull / Q000000981:diagnostic imaging*
D000469:Alkaline Phosphatase