essential thrombocythemia
A chronic myeloproliferative neoplasm that involves primarily the megakaryocytic lineage. It is characterized by sustained thrombocytosis in the blood, increased numbers of large, mature megakaryocytes in the bone marrow, and episodes of thrombosis and/or hemorrhage. (WHO, 2008)
MONDO:0002249
thrombocytosis disease
is_a
MONDO:0020076
myeloproliferative neoplasm
is_a
ET
broad
essential thrombocytemia
exact
essential thrombocythemia
exact
essential thrombocytosis
exact
idiopathic thrombocythemia
narrow
primary thrombocythemia
exact
primary thrombocytosis
exact