Case report 87.
D002114:Calcinosis / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D004427:Ear Diseases / Q000000981:diagnostic imaging; D004431:Ear, External / Q000000981:diagnostic imaging*; D005627:Frostbite / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography