Myelofibrosis is a rare cancer that affects your bone marrow, the spongy tissue inside some of your bones. In a healthy person, stem cells in the bone marrow make the red blood cells, white blood ...
"Clinically early patients, who have relatively good blood ... between myelofibrosis, PV, and ET. Both PV and ET can transform into secondary myelofibrosis. The hallmark feature of ET is ...