Dr Woeller, if a child has a pos M2 pk marker but has also been treated with imunovir could the marker be positive because of this therapy? The mom is worried her child has cancer.
thanks Gaby
Gabrielle,
I don’t know the answer to this. I have never encountered this marker before. I would make sure the mother follows-up with the doctor who ordered this test. However, one thing to keep in mind is there are other non-malignant conditions that can cause this marker to be high – http://www.medscape.com/viewarticle/585221_3.