disease has major feature Increased total eosinophil count myeloid neoplasm myeloid/lymphoid neoplasms associated with eosinophilia and abnormality of PDGFRA, PDGFRB, FGFR1 or JAK2 https://github.com/monarch-initiative/mondo/issues/3845 https://www.malacards.org/card/myeloid_and_lymphoid_neoplasms_with_eosinophilia_and_abnormalities_of_pdgfra_pdgfrb_and_fgfr1 https://www.malacards.org/card/myeloid_lymphoid_neoplasms_associated_with_eosinophilia_and_abnormality_of_pdgfra_pdgfrb_fgfr1_or_jak2 Orphanet:168943 myeloid/lymphoid neoplasms associated with eosinophilia and abnormality of PDGFRA, PDGFRB, FGFR1 or JAK2 MEDGEN:417664 myeloid/lymphoid neoplasms with eosinophilia and rearrangement of PDGFRA, PDGFRB, or FGFR1, or with PCM1-JAK2 MONDO:0015688 myeloid/lymphoid neoplasms with eosinophilia and gene rearrangement DOID:0080164 myeloid and lymphoid neoplasms with eosinophilia and abnormalities of PDGFRA, PDGFRB, or FGFR1 myeloid and lymphoid neoplasms with eosinophilia and abnormalities of PDGFRA, PDGFRB, and FGFR1 NCIT:C84270 myeloid and lymphoid neoplasms with eosinophilia and rearrangement of PDGFRA, PDGFRB, or FGFR1, or with PCM1-JAK2 GARD:0020105 UMLS:C2827356 myeloid hemopathy hematopoietic and lymphoid cell neoplasm