Supernumerary intrathoracic rib--an easily recognized rare anomaly.
D000328:Adult; D000013:Congenital Abnormalities / Q000000981:diagnostic imaging; D003560:Cysts / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D011667:Pulmonary Veins / Q000000981:diagnostic imaging; D011859:Radiography; D012272:Ribs / Q000002:abnormalities / Q000000981:diagnostic imaging*; D013909:Thorax / Q000002:abnormalities*