Urologic Surgery

At Nemours, we promise to do whatever it takes to treat children as we would our own. When your child comes to Nemours, we know you’re placing your trust in us. This trust and our dedication to improving the health of your child is what inspires us to provide exceptional care and the most satisfying experience possible.


See How We're Advancing Breakthroughs in Urology Research

Identifying Causes of Undescended Testes (UDT)

The Urology Research lab, led by clinician scientist, Dr. Julia Barthold, works to identify the genetic and environmental causes of one of the most common congenital (present from birth) conditions seen in newborn boys.

Cryptorchidism, or undescended testes (UDT) is a complex disease that may be the result of interaction between genes and the environment, and is associated with impaired fertility and risk of testicular cancer.

Our scientists plan to look for variations in the DNA sequence and expression of these genes in boys with UDT in order to identify risk factors.

The study’s long-term goal is to identify markers for genetic and environmental causes of UDT that may also be used to identify individuals at risk for infertility and malignancy, and optimize our treatment of this condition.