Treatment guidelines in polycythemia vera currently recommend maintaining hematocrit below 45%, with a higher threshold for men vs women. Treatment guidelines in PV currently recommend maintaining ...

Polycythemia vera (PV ... Your doctor may draw blood from your arm or by pricking your finger. You usually get the results in 1-2 days. Erythropoietin level: Erythropoietin (EPO) is a hormone ...