pectus carinatum/hearing loss

Novel, single-nucleotide mutations were identified in the mitochondrial methionyl amino-acyl tRNA synthetase gene (MARS2) via whole exome sequencing in two affected siblings with developmental delay, poor growth, and sensorineural hearing loss.We show that compound heterozygous mutations

We report on a patient with CHARGE syndrome, as manifested by a coloboma of the optic nerve head, congenital heart defect (ASD, VSD, and parachute mitral valve), choanal atresia, severe growth retardation, genital hypoplasia, abnormal ears, cleft lip and palate, and pectus carinatum. His chromosomes