Extracorporeal shock wave lithotripsy for a ureteral stone in crossed fused renal ectopia |
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| Authors: | Masanori Kato Naomasa Ioritani Masataka Aizawa Yasuo Inaba Ryuji Watanabe and Seiichi Orikasa |
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| Affiliation: | Department of Urology, Tohoku University School of Medicine, Sendai, Japan. masanori@uro.med.tohoku.ac.jp |
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| Abstract: | BACKGROUND: A 63-year-old woman presented with right flank pain and macroscopic hematuria. RESULTS/METHODS: A plain film showed a calcific shadow on the right iliac bone. On excretory urography, the right kidney was seen in the normal position, but the left kidney was not. Bilateral retrograde pyelogram revealed the S-shaped kidney and mild obstruction from a 12 x 5 mm calculus in the proximal ureter of the crossed kidney. The patient was successfully treated with in situ extracorporeal shock wave lithotripsy (ESWL) treatment and is stone free at 1 month follow up. CONCLUSION: We believe this is the first case of successful ESWL in a crossed kidney. |
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| Keywords: | crossed renal ectopia extracorporeal shock wave lithotripsy ureteral stone |
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