title: [Difficulties in the diagnosis of papilloma of the upper calyx of the right kidney].
mesh_terms: D006417:Hematuria / Q000175:diagnosis; D006801:Humans; D007668:Kidney / Q000473:pathology; D007670:Kidney Calices; D007680:Kidney Neoplasms / Q000175:diagnosis* / Q000652:urine; D007682:Kidney Pelvis; D008297:Male; D008875:Middle Aged; D010212:Papilloma / Q000175:diagnosis* / Q000652:urine
vernacular_title: Trudności diagnostyczne w rozpoznaniu brodawczaka górnego kielicha nerki prawej.