Polycythemia Vera is a type of Myeloproliferative Neoplasms
Subtypes of Polycythemia Vera include Polycythaemia Vera Myelofibrosis
title Polycythemia Vera
type cancerType
mainType Myeloproliferative Neoplasms
tissue Myeloid
oncoTreeId PV
parentOncoTreeId MPN
oncoTreeLevel 4
subTypes 1