title: Bilateral perirenal urinoma with mediastinal extension.
abstract: We report a unique case of adult-type polycystic kidney disease (PKD) having bilateral chronic perirenal fluid collection with unusual extension. Fluid collections at both sides are connected across the midline anterior to the abdominal aorta and inferior vena cava. In addition, supradiaphragmatic extension through aortic hiatus was well demonstrated by computed tomography (CT). Antomical boundaries and relations between two perirenal spaces are evaluated.
authors.affiliation: Department of Radiology, Gazi University, Beşevler, Ankara, Türkiye.
authors.forename: S
authors.initials: S
authors.lastname: Akpek
authors.forename: E T
authors.initials: ET
authors.lastname: Ilgit
authors.forename: M
authors.initials: M
authors.lastname: Araç
authors.forename: H
authors.initials: H
authors.lastname: Ozdemir
authors.forename: S
authors.initials: S
authors.lastname: Atilla
authors.forename: S
authors.initials: S
authors.lastname: Işik
mesh_terms: D000328:Adult; D001012:Aorta, Abdominal / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008476:Mediastinal Cyst / Q000000981:diagnostic imaging*; D007690:Polycystic Kidney Diseases / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed; D014556:Urine; D014682:Vena Cava, Inferior / Q000000981:diagnostic imaging