Welcome @birk17. Fellow member @suedavis313 started this discussion about MGUS and sarcoidosis. I moved your message here so that you can connect with her.
- MGUS + pulmonary sarcoidosis https://connect.mayoclinic.org/discussion/mgus-pulmonary-sarcoidosis/

I can imagine you're concerned. Try not to add stress with worry. I know, that's so much easy said than done. Your hematologist is aware of the elevated numbers on your bloodwork correct?