Cryptic chromosomal abnormalities identified in patients with MDS/MPD-U and secondary AML with and without the JAK2 V617F mutation.

NOTE: copy number lesions identified by MC were confirmed by SNP-A. Any significant changes in the size of regions initially reported by MC are noted in the right-hand column along with other additional lesions found by SNP-A.Abbreviations: N/A: no aspirate obtained; NAL: no additional lesions found; *SNP-A data obtained using granulocyte DNA.