Introduction Myxoma is a rare benign kidney tumor. Only 18 cases have been described in the literature. We report a new case of renal myxoma that arises from the renal parenchyma. Case presentation A 56‐year‐old man, medically free, presented complaining of intermittent vague left‐side abdominal pain for 1 year, otherwise no history of gross hematuria or lower urinary tract symptoms. Clinical examination revealed a soft, non‐tender abdomen. All laboratory investigations were within normal. Abdominal and pelvic computed tomography scan with contrast revealed a large mass located in the upper pole of left kidney with the possibility of renal cell carcinoma. A laparoscopic‐assisted left robotic radical nephrectomy was performed. Microscopic examination revealed renal myxoma. Conclusion Renal myxoma is a very rare benign kidney tumor with excellent prognosis. Considering its rarity, it is important to recognize this entity to avoid diagnostic errors with other neoplasms with prominent myxoid features.

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Ureteric strictures are a relatively uncommon complication following renal transplant, which may be managed endoscopically or surgically by repairing the stricture. Extra-anatomical bypass is a useful procedure in complex cases that bypasses the ureter by creating a subcutaneous route, although it is uncommonly used given its rare indication. We report a case of renal transplant ureteric stricture, in which we utilized a modified extra-anatomical stenting technique with a Detour® stent to avoid the fibrotic planes surrounding the lateral aspect of the kidney graft.

Double-J (DJ) stents are integral tools in the hands of urologists. Nonetheless, it might be associated with significant complications. Forgotten DJ stent is a commonly encountered problem. Herein, we present a case of a 42-year-old female patient who presented with extensively encrusted bilateral DJ stents, with bulky stones and encrustations at the entire course of the DJ stents on both sides. They were inserted 4 years ago with no follow-up. Multimodal endourological techniques were tailored to manage this difficult case. Cystolithotripsy, endoscopic combined intrarenal surgeries, and spontaneous bilateral endoscopic surgery were required to render her stone free.