I have a question please IF anyone can ANSWER MY question i was diagnosed with polycythemia vera my is hemoglobin was 19.7 so i was tested for the jak2 mutation gene says negative now i have chronic myeloproliferative disease i dont know what that means also i have 6 nodules apperaing on Ct the biggest BEING 16 mm there is 2 OF that Sie others aré 14mmx7.2 a could more at 15mmx5.1 please DOES anyone know what all this means I have been GOING TO CANCER INSTITUTE . Friday i had TO vent pint OF BLOOD .i would greatly appreciate any advice thank you very much in advance