title: [Differential diagnostic difficulties in Ormond's disease].
mesh_terms: D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D006801:Humans; D008297:Male; D008875:Middle Aged; D012004:Rectal Neoplasms / Q000175:diagnosis; D012185:Retroperitoneal Fibrosis / Q000175:diagnosis*
vernacular_title: Trudności róznicowo-diagnostyczne choroby Ormonda.