Prenatal pelvicaliectasis is usually treatable. It may some times, require surgery, but many times, prenatal pelvicaliectasis resolves itself on its own without any medical intervention. Nevertheless, parents are rightfully concerned when they find out that their unborn child exhibits symptoms of prenatal pelvicaliectasis.

Generally, and at the very worst, a child might require surgery, but usually the problem or condition resolves itself.

Many parents report that their child who was said to have prenatal pelvic pelvicaliectasis before birth now shows no signs or symptoms of anything wrong after birth.

When surgery is called for, parents report that they are scared but that the surgeries usually go quite well with minimal or unnoticeable scarring

Generally in your situation, it might be too early to worry at all. That's not to say that worrying is good in other cases though I know of few situations where worrying helps to solve a problem.

Consensus says that one should have confidence that doctors know how to take care of this condition. They may recommend a follow-up ultrasound or post birth checkups to see how your child's kidney function is coming along.

Also, reading an ultrasound can be difficult. They can be difficult to interpret frankly, when I look at ultrasounds I can't see a darn thing. Everything looks like blobs. So sometimes, ambiguous pictures on an ultrasound can raise cautious concerns about prenatal pelvicaliectasis or other kidney concerns.

Rather than worry, be glad that the medical professionals that care for your baby are cautious and not dismissing.

Whatever may be the case. I hope you don't worry, that you continue to learn more about pelvicaliectasis, and be assured that medical professionals are well equippted in their knowledge to take the right course of action, whether that be requiring more tests or other course of action.