Tornwaldt's cyst.
Palacios
E
E
Department of Radiology, MacNeal Hospital, Berwyn, Ill., USA.
Valvassori
G
G
D003560:Cysts / Q000473:pathology*; D006801:Humans; D008279:Magnetic Resonance Imaging; D009302:Nasopharyngeal Diseases / Q000473:pathology*