Recurrent Scrotal Arteriovenous Malformation as a Slowly Increasing Left Testicular Swelling: A case report.

Arteriovenous malformations (AVMs) are benign vascular lesions. Although, the majority of AVMs occur in the central nervous system, there are published reports of AVMs involving all systems including the scrotum, kidney, and uterus. We report a 37-year-old male patient who presented to the urology clinic of a tertiary care hospital in Riyadh, Saudi Arabia, in 2021 with recurrent gradual scrotal swelling for four years attributed to scrotal AVM. Embolisation was performed; however, one year later his symptoms reoccurred. As a result, left partial scrotal wall excision was carried out without complications.

A Young Man With Acute Kidney Injury and Uveitis: An Unusual Presentation and Case Report.

Tubulointerstitial nephritis with uveitis (TINU) is an uncommon autoimmune syndrome that involves multiple systems. It usually presents with acute kidney injury (AKI) and unilateral or bilateral uveitis. We present a 15-year-old male, fit and well, who attended emergency room (ER) with a four-month history of epigastric pain associated with nausea, vomiting, and weight loss of 10 kg. Initial clinical and laboratory evaluation confirmed AKI. A diagnostic kidney biopsy confirmed acute tubulointerstitial nephritis, and a slit-lamp examination confirmed acute left anterior uveitis consistent with a diagnosis of TINU. He was initially treated with corticosteroids which resulted in prompt resolution of AKI; however, uveitis persisted necessitating the addition of further immunosuppressants.