In a male newborn with unilateral undescended testicle and normal phallus, what is the recommended intervention?

In a male newborn with unilateral undescended testicle and normal phallus, what is the recommended intervention?

• A. Immediate surgical correction
• B. Urologic evaluation at 3 months
• C. Ultrasound now
• D. No follow-up

Answer: (B)

The key point is when to involve specialists and how to approach a newborn with one undescended testicle. Testicular descent often happens in the first few months of life, so immediate imaging or surgery isn’t typically needed. The best next step is to have a pediatric urologist evaluate the infant around 3 months to confirm the testis location, palpability, and any associated issues, and to plan follow-up and timing for repair if descent hasn’t occurred spontaneously. This early evaluation helps distinguish testes that are likely to descend on their own from those that will require intervention, and it sets up a coordinated plan for orchiopexy at an appropriate age—usually after 6 to 12 months—while avoiding unnecessary imaging that won’t change management. Opting for immediate surgery in a newborn isn’t appropriate, and skipping follow-up would miss the opportunity to monitor progression and arrange definitive treatment if needed.

The key point is when to involve specialists and how to approach a newborn with one undescended testicle. Testicular descent often happens in the first few months of life, so immediate imaging or surgery isn’t typically needed. The best next step is to have a pediatric urologist evaluate the infant around 3 months to confirm the testis location, palpability, and any associated issues, and to plan follow-up and timing for repair if descent hasn’t occurred spontaneously. This early evaluation helps distinguish testes that are likely to descend on their own from those that will require intervention, and it sets up a coordinated plan for orchiopexy at an appropriate age—usually after 6 to 12 months—while avoiding unnecessary imaging that won’t change management. Opting for immediate surgery in a newborn isn’t appropriate, and skipping follow-up would miss the opportunity to monitor progression and arrange definitive treatment if needed.