TBX1 and myelodysplastic syndrome: BoBsTM assay also detected three cases of DGS microdeletions, two cases of MDS microdeletions, one case of SMS microdeletions, one case of WBS microdeletions, one case of PWS microdeletions, one case of Xp22.31 Microdeletions, one case of 22q11.2 microduplications, and one case of 17p11.2 microduplications, whereas karyotyping failed to reveal these chromosomal abnormalities.