The phenotype of multiple congenital anomalies-hypotonia-seizures syndrome 1: report and review.
Am J Med Genet A
; 167A(9): 2176-81, 2015 Sep.
Article
en En
| MEDLINE
| ID: mdl-25920937
ABSTRACT
The Multiple Congenital Anomalies-Hypotonia-Seizures Syndrome 1 (MCAHS1) has been described in two families to date. We describe a 2-year-old Mexican American boy with the syndrome and additional manifestations not yet reported as part of the phenotype. The patient presented with severe hypotonia, microphallus and left cryptorchidism, and was later diagnosed with epilepsy and severe cortical visual impairment. He also had supernumerary nipples, pectus excavatum, a short upturned nose, fleshy ear lobes, and a right auricular pit. Massively parallel exome sequencing and analysis revealed two novel compound heterozygous missense (Trp136Gly and Ser859Thr) variants in the PIGN gene. This report extends and further defines the phenotype of this syndrome.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Convulsiones
/
Anomalías Múltiples
/
Hipotonía Muscular
Límite:
Child, preschool
/
Humans
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Male
Idioma:
En
Revista:
Am J Med Genet A
Asunto de la revista:
GENETICA MEDICA
Año:
2015
Tipo del documento:
Article