An uncommon case of concurrent tumors: Unilateral Wilm's tumor with contralateral retroperitoneal teratoma in a 3-year-old child
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Wilms tumor is the most common renal malignancy in children, while retroperitoneal teratomas are rare. Their simultaneous occurrence at distinct sites is exceptionally rare. We report a 3-year-old child with right-sided Wilms tumor and a contralateral retroper... ...
