hi.thanks in advce for this opportunity.my husband was diagnose without series of test.he was told that he has a polycythemia vera .the elevated are the ff- rbc ,hematocrit, platelet .do we need to undergo jak2 test? his cbc peripheral are normal.tns.best regrds..at the onset around january these year there is headache,and elevated BP-,and slightly elevated spleen .his 36years of age. how high is the mortality with type of disease.please enlightened me with this.im sorry i dont have any available cash on hand.