What is a unilateral cryptorchid?

A unilateral cryptorchid refers to a condition in which one testis is retained within the body cavity, while the other testis has descended to its normal position in the scrotum. This condition occurs during the development of the male reproductive system, where one testicle fails to move into the scrotum as it should.

The implications of having a unilateral cryptorchid can include hormonal imbalances and increased risk of testicular cancer in the retained testis, among other health issues. Clinically, it is significant because it may require surgical intervention to remove the retained testis if it leads to complications or if the animal is intended for breeding, as retained testicles can affect fertility.

Understanding the various terms related to testicular positioning helps in recognizing and addressing issues in animal health and management effectively.