Surgeons in Boston have performed groundbreaking brain surgery on a baby still in the womb.
It's the first time the recent surgery has been done in the U.S. The baby of Derek and Kenyetta Coleman from Louisiana has a rare blood vessel abnormality and wouldn’t have survived long without the procedure.
It's been seven weeks since the operation and the mother and baby are doing well.
Scans of the baby’s brain after the surgery shows it was a success.