PMC4066825_01
PMC4066825_02
Patient's G-banded karyogram. The banding resolution in this case remained about 400 bphs (bands per haploid set) which is below the minimum G-banding quality required for analysis of postnatal samples of patients with intellectual disability and/or dysmorphic features (550 bphs).
1755-8166-7-36-1.jpg
PMC4066825_02_1755-8166-7-36-1.jpg
F1
Routine karyotyping revealed no visible chromosomal aberration and Fluorescence In Situ Hybridization (FISH) analysis of the DiGeorge syndrome critical region (22q11.2) gave also a normal result (Figure 1).