Wilms tumor is associated with several GU abnormalities. Which option is true?

Wilms tumor is associated with several GU abnormalities. Which option is true?

• A. Cryptorchidism
• B. Hypospadias
• C. Horseshoe Kidney
• D. All of the above

Answer: (D)

Wilms tumor often sits with congenital abnormalities of the kidney and urinary tract, reflecting shared problems in early renal development. In the WAGR spectrum, genitourinary anomalies such as cryptorchidism and hypospadias occur alongside an increased Wilms tumor risk due to a deletion that includes the WT1 gene. Denys-Drash and Beckwith-Wiedemann syndromes also link Wilms tumor to various GU/renal development issues. Horseshoe kidney is another congenital renal anomaly that can be seen in the same developmental context and is associated with Wilms tumor in some cases. Because all of these GU/renal abnormalities can accompany Wilms tumor, choosing all of the above is the best answer.

Wilms tumor often sits with congenital abnormalities of the kidney and urinary tract, reflecting shared problems in early renal development. In the WAGR spectrum, genitourinary anomalies such as cryptorchidism and hypospadias occur alongside an increased Wilms tumor risk due to a deletion that includes the WT1 gene. Denys-Drash and Beckwith-Wiedemann syndromes also link Wilms tumor to various GU/renal development issues. Horseshoe kidney is another congenital renal anomaly that can be seen in the same developmental context and is associated with Wilms tumor in some cases. Because all of these GU/renal abnormalities can accompany Wilms tumor, choosing all of the above is the best answer.