Does anyone have this? It is high protein in the blood. I have to see an oncologist every few months, because it can lead to bone marrow cancer. I do not have the cancer, so it is called MGUS. I haven't had a bone marrow test for 7 years, but I have been anemic alot in the past few years, so I might have to repeat the test. I remember someone talking about their abnormal IGG--well my IGM is 6 times higher than normal. The IGG and IGA are abnormal also.