Takatsuki et al.[2010] provided the first report with a deletion in 2q24. 2q24. 3, confirmed
using comparative genomic hybridization microarray (aCGH) analysis, who had a low-birth
weight, hypotonia, myoclonic seizures, dysmorphic features, and pulmonary emphysema.
Subsequently, two other cases were reported showing severe hypotonia, joint laxity, and
facial dysmorphism; one of them had a de novo interstitial deletion of 5-Mb at 2q24. 2q24. 3 …