Linear calcification of the aorta.
D000328:Adult; D000367:Age Factors; D000368:Aged; D001018:Aortic Diseases / Q000209:etiology*; D002114:Calcinosis / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013587:Syphilis / Q000150:complications