Isolated Polyarteritis Nodosa of the Genitourinary Tract Presenting with Severe Erectile Dysfunction: A Case Report with Long-Term Follow-Up

We propose PAN as a novel cause of arteriogenic ED, report the effective therapy with PDE5 inhibitor, and confirm the good long-term prognosis of isolated genitourinary PAN without immunosuppressive treatment. Giannarini G, Pomara G, Moro U, Mogorovich A, Fabris FM, Morelli G, Scott CA, and Selli C. Isolated polyarteritis nodosa of the genitourinary tract presenting with severe erectile dysfunction: A case report with long-term follow-up. J Sex Med **;**:**-**.