In your practice, do you usually check MMA and B12 simultaneously or start with B12 levels and check MMA only if indeterminate?

1 Answers

Mednet Member

Hematology · Dana-Farber Cancer Institute

I usually check the B-12 level first. If it is very low, I treat and look for a response. If normal in the ambiguous zone, I get an MMA.

In your practice, do you usually check MMA and B12 simultaneously or start with B12 levels and check MMA only if indeterminate? | Mednet