I have not heard of this other test. This is really interesting information. Thanks for putting it out there for us.

Yes my naturopath told me about this test had it done once in the past

Never heard of it

The HE4 test measures the amount of human epididymis protein 4 in the blood. Significantly elevated concentrations of HE4 are frequently present in the blood of a woman who has epithelial ovarian cancer.
HE4 was more sensitive in detecting early stages of ovarian cancer and more specific. HE4 improves the utility of CA125 as a tumor marker in ovarian cancer, and using both markers simultaneously increases the tumor marker sensitivity.

Educate me whst is HE4?