Is it common for a testicle to retract? Has this been heard of with CdLS? Is it the same recommended course of treatment as an undescended testicle to have surgery? Are the risk factors the same (infertility, cancer)?
Sometimes a testicle will retract back into the inguinal canal. As long as you can manually bring it down and palpate it, it should be ok and not have an increased risk for cancer. If it cannot be brought down manually, it would likely need surgical treatment. I think this is a risk of being a male, not necessary associated with CdLS. It would be a question for a pediatric surgeon, ideally.
Legal Disclaimer: Please take note that the CdLS Foundation’s Ask the Expert service is comprised of volunteer professionals in various areas of focus. Response times may vary and a response is not guaranteed. Answers are not considered a medical, behavioral, or educational consultation. Ask the Expert is not a substitute for the care and attention your child’s personal physician, psychologist, educational consultant, or social worker can deliver.