Any swollen lymph nodes? Have you had a biopsy of a swollen node? I've never heard of a diagnosis being made by a bone marrow biopsy alone. Usually, a bone marrow biopsy is done after a diagnosis has already been made and they are checking to see if it's spread to the bone marrow.
What kind of "pre cancer" do you have? Do they think it will evolve and treatment will eventually be needed? I'm just guessing, but it sounds like a possible indolent, slow growing cancer. It might be a good idea to get a second opinion from a cancer specialist from one of the bigger research hospitals.
They are leaning to myeloproliferative maybe a leukemia not sure they just say wait three month get another cbc me levels have been going up slowly since 2005 with no answer for any of it....
Just wanted to wish you the best of luck!The waiting is the worst part,I know exactly how you feel.I had leukemia 8 years ago,now I have aplastic anemia and I am having a bone marrow transplant in a few months.
Stay positive,I know it's hard.
Thank you im waiting right now for a blood test to see if I have chronic lymphocytic leukemia
Good luck on your transplant hope it works