Fiche publication
Date publication
juillet 2025
Journal
Urology case reports
Auteurs
Membres identifiés du Cancéropôle Est :
Pr KLEINCLAUSS François
Tous les auteurs :
Meunier-Geleng L, Choffel L, Simon G, Frontczak A, Kleinclauss F
Lien Pubmed
Résumé
Renal arteriovenous malformations are rare, with significant challenges in management due to their high-flow nature and potential serious complications. We present a case of a 78-year-old female with no significant medical history, who presented with hematuria and right-sided lumbar pain. Imaging revealed a large right renal arteriovenous malformation. Due the size and the location, a surgical approach by right nephrectomy rather than endovascular therapy was decided. Prior to surgery, the renal arteriovenous malformation ruptured into the renal excretory cavities, with a retroperitoneal aneurysm causing a large hematoma and hematuria. Emergency embolization was performed, followed by a nephrectomy the next day.
Mots clés
Endovascular embolization, Nephrectomy, Renal arteriovenous malformations, Rupture
Référence
Urol Case Rep. 2025 07;61:103106
