title: Diffuse intervertebral disk calcification in primary amyloidosis.
mesh_terms: D000686:Amyloidosis / Q000000981:diagnostic imaging / Q000473:pathology*; D002114:Calcinosis / Q000000981:diagnostic imaging / Q000473:pathology*; D006801:Humans; D007403:Intervertebral Disc / Q000000981:diagnostic imaging / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D009794:Ochronosis / Q000000981:diagnostic imaging / Q000473:pathology; D011859:Radiography