A Case Report of 2,8-Dihydroxyadenine Urolithiasis].

Shiori Miyachi, Tetsuya Imamura, Eiho Horiuchi

Hinyokika kiyo. Acta urologica Japonica 2021 Sep

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We report a case of 2,8-dihydroxyadenine (DHA) urolithiasis in a 65-year-old male. He initially visited another institution because right hydronephrosis was revealed in a medical checkup. Computed tomography demonstrated radiolucent right renal stones. We performed percutaneous nephrolithotripsy and flexible transurethral lithotripsy and removed the stones successfully. An analysis of the stone fragments revealed 2,8-DHA urolithiasis. 2,8-DHA stones are relatively rare and caused by adenine phosphoribosyltransferase deficiency.

Citation

Shiori Miyachi, Tetsuya Imamura, Eiho Horiuchi. A Case Report of 2,8-Dihydroxyadenine Urolithiasis]. Hinyokika kiyo. Acta urologica Japonica. 2021 Sep;67(9):419-421