Thorn-induced pseudo-tumours of bone.
D001847:Bone Diseases / Q000000981:diagnostic imaging / Q000209:etiology*; D001859:Bone Neoplasms / Q000000981:diagnostic imaging; D001862:Bone Resorption / Q000209:etiology; D002648:Child; D003937:Diagnosis, Differential; D005547:Foreign Bodies / Q000150:complications*; D006801:Humans; D008297:Male; D008663:Metacarpus / Q000000981:diagnostic imaging*; D010521:Periosteum / Q000000981:diagnostic imaging; D011859:Radiography