Which malignancy is associated with genitourinary anomalies?

Which malignancy is associated with genitourinary anomalies?

• A. Acute lymphocytic leukemia
• B. Chronic myelogenous leukemia
• C. Osteosarcoma
• D. Wilm's tumor

Answer: (D)

Genitourinary anomalies are classically linked with Wilms tumor because this kidney cancer often appears in syndromes that affect the kidney and GU tract. Wilms tumor originates from embryonic kidney tissue and is strongly associated with genetic changes involving WT1 on chromosome 11p13. In the WAGR spectrum (Wilms tumor, Aniridia, GU anomalies, and developmental delay), the combination of GU defects and tumor risk illustrates this connection. Other related syndromes, such as Denys-Drash and Beckwith-Wiedemann, also show increased risk for Wilms tumor with various congenital abnormalities, further reinforcing the link between GU anomalies and this tumor. Therefore, when a child presents with genitourinary anomalies, Wilms tumor is a classic malignancy to consider. The other cancers listed do not have a direct, characteristic association with GU anomalies.

Genitourinary anomalies are classically linked with Wilms tumor because this kidney cancer often appears in syndromes that affect the kidney and GU tract. Wilms tumor originates from embryonic kidney tissue and is strongly associated with genetic changes involving WT1 on chromosome 11p13. In the WAGR spectrum (Wilms tumor, Aniridia, GU anomalies, and developmental delay), the combination of GU defects and tumor risk illustrates this connection. Other related syndromes, such as Denys-Drash and Beckwith-Wiedemann, also show increased risk for Wilms tumor with various congenital abnormalities, further reinforcing the link between GU anomalies and this tumor. Therefore, when a child presents with genitourinary anomalies, Wilms tumor is a classic malignancy to consider. The other cancers listed do not have a direct, characteristic association with GU anomalies.