Introduction: to study the presentation, clinical course, laboratoryresults, imaging findings, medical and urological treatments ofidiopathic retroperitoneal fibrosis at our institution.
Methods: Between January 2006 and December 2017, medical recordsand operatives' notes of 116 patients with idiopathic retroperitonealfibrosis (IPRF) were reviewed retrospectively. Diagnosis was doneby clinical and radiological imaging that fulfilled a strict criterion.