title: [Diagnostic difficulties in mediastinal tumors].
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D008297:Male; D008479:Mediastinal Neoplasms / Q000000981:diagnostic imaging*; D008875:Middle Aged; D011859:Radiography
vernacular_title: Trudności diagnostyczne w rozpoznawaniu guzów śródpiersia.