As of Oct. 3, 2026, MyChart is now your new online health record at Children’s Minnesota. Learn more and activate your account now.

Rare open fetal tumor removal surgery gives Alexa a second chance at life

KARE11 shares the touching story of Alexa Mendoza, a toddler who was one of only about a dozen babies in the world to have survived a rare open fetal surgery to remove a tumor while still in her mother’s womb. Children’s Minnesota is one of just a few hospitals across the country that is able to perform this complex and risky procedure.

At 23 weeks, the tumor was one and a half times the size of Alexa. Children’s Dr. Joseph Lillegard performed a risky fetal intervention to give her the chance to live. After the successful operation, she was placed back in her mother’s womb to grow for another five weeks.

Alexa is now a rambunctious and energetic toddler, close to celebrating her 2nd birthday. Learn more about her story by watching the KARE11 segment.

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Give to Kids Day

Today is Give to Kids Day!

A day for our generous community to join together to ensure that even the tiniest hearts get the strongest possible start.