PV Reporter was created to fill a gap in the MPN patient community providing “easy access” to pertinent information on Polycythemia Vera (PV), Essential Thrombocythemia (ET) and Myelofibrosis (MF). These disorders are Myeloproliferative Neoplasms (MPNs), a closely related group of blood cancers where the bone marrow cells that produce the body’s blood cells function and develop abnormally. If you are a newly diagnosed patient or researching MPNs, make PV Reporter your starting point. While many existing MPN websites provide excellent content, they tend to be internally focused or lack internal or external search capabilities. PV Reporter solves that problem with MPN Search – retrieving exactly the information you are looking for!