NBC News – (KSDK) - Elsa Wiemerslage is about to start her third round of chemotherapy.
By her side is a new doll that looks just like her.
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The American Girl Doll is made for girls who've lost their hair during cancer treatments.
However, the doll did not come from friends or family; instead, it was the work of strangers.
"She's being thought of for special things. It gives her a little bit of the childhood she's missing," said Elsa's mom Adrienne.
A couple months ago, Melissa Hanstein and a co-worker at a St. Louis cancer organization started a personal gofundme.com page to raise money for the dolls.