Retrosternal dislocation of the clavicle.
D000293:Adolescent; D002648:Child; D002968:Clavicle / Q000000981:diagnostic imaging / Q000293:injuries*; D005260:Female; D006801:Humans; D008297:Male; D011859:Radiography; D012783:Shoulder Dislocation / Q000000981:diagnostic imaging*; D013247:Sternoclavicular Joint / Q000000981:diagnostic imaging* / Q000293:injuries; D013679:Technology, Radiologic