Myelogenous Tumors Associated with Eosinophilia and Rearrangements of the PDGFRA, PDGFRB, and FGFR1 Genes
A. Conventional Cytogenetic Analysis
- Bone marrow karyotype
- Peripheral blood karyotype without stimulation
B. Molecular Cytogenetic Analysis (FISH)
- Detection of deletion of chromosome 4, del(4q12), FIP1L1/PDGFRA
- Detection of chromosome 5 rearrangement, (5q33), PDGFRB (CMML)
