I am in a good remission, 6 years ago I had RVD, no bone marrow transplant and have been on Rev 10 mg for maintenance. I had a Bone Marrow Biopsy 16 months ago which showed 116 MM Cells per Million. Not MRD but pretty close. My month labs come back as negative in blood work but Dr. Is suggesting we complete another BMB to see if we can get an MRD result which could start the clock on the end of Rev maintenance. Not sure I'm in the mood for another BMB at the moment, for those of you that are in CR but not MRD neg what is your frequency of BMB . I know everyone is different and every DR has a varied approach but just looking for some feed back on what other people are being asked to do as far as Frequency of Biopsy. Thank you and wishing you all wellness and healing.