1 doctor weighed in:

Is fasting necessary before a ca 125 blood test?

1 doctor weighed in
Dr. Sewa Legha
Internal Medicine - Oncology

In brief: No

I tis only important to fast when eating can alter a blood test result, which is the case when you check blood sugar and blood fats like cholesterol.

In brief: No

I tis only important to fast when eating can alter a blood test result, which is the case when you check blood sugar and blood fats like cholesterol.
Thank