Males with cryptorchidism are at increased risk for which type of cancer?

Males with cryptorchidism, a condition where one or both testes fail to descend into the scrotum, face an elevated risk for developing testicular cancer, particularly seminoma. This association is significant; seminomas are a type of germ cell tumor that typically arise in the testis and can occur more frequently in males with a history of undescended testes.

The presence of cryptorchidism, especially if it remains untreated during early childhood, can lead to abnormalities in the testicular tissue and a higher likelihood of malignant transformation. Although other types of testicular cancer can occur, the specific risk associated with cryptorchidism is primarily linked to seminomas, making this the correct answer. This risk remains elevated even after surgical correction of cryptorchidism, suggesting a lasting impact on testicular health.

Understanding this connection emphasizes the importance of monitoring boys with cryptorchidism for signs of testicular cancer as they reach puberty and adulthood.