Myeloproliferative Neoplasm

**Semantic type:** Neoplastic Process

**Definition:** A group of myeloid neoplasms that includes the following: chronic myeloid leukemia, BCR-ABL1 positive; polycythemia vera; essential thrombocythemia; primary myelofibrosis; chronic neutrophilic leukemia; chronic eosinophilic leukemia, not otherwise specified; and myeloproliferative neoplasm, unclassifiable.

**Synonyms:** - CMPD - Chronic Myeloproliferative Disease - Chronic Myeloproliferative Disorder - Chronic Myeloproliferative Disorders - Chronic Myeloproliferative Neoplasm - Chronic myeloproliferative disease - Chronic myeloproliferative disorder - MPD - MPN - Myeloproliferative Disease - Myeloproliferative Disorder - Myeloproliferative Tumor - myeloproliferative disorder