title: [A case of mediastinal teratoma (dermoid cyst) showing a giant mass shadow].
mesh_terms: D000368:Aged; D003884:Dermoid Cyst / Q000000981:diagnostic imaging* / Q000473:pathology; D006801:Humans; D008297:Male; D008479:Mediastinal Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D014057:Tomography, X-Ray Computed