CA 19-9 in children

Hi All,
Does anyone have experience with their child having elevated CA 19-9? I have read mixed things about it online. Seeing a hepatologist in two weeks. GI doctor didn’t comment on it, but instead referred us to specialist.

thanks in advance

Me! I’m 21 but mine was 222 (0-35) a few months ago.let me know if you have any questions

thank you, Nlapeyre. stay strong!