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Fetal anomalies

Gene: PHOX2B

Green List (high evidence)

PHOX2B (paired like homeobox 2b)
EnsemblGeneIds (GRCh38): ENSG00000109132
EnsemblGeneIds (GRCh37): ENSG00000109132
OMIM: 603851, Gene2Phenotype
PHOX2B is in 11 panels

1 review

Rebecca Foulger (Genomics England curator)

Green List (high evidence)

This gene and phenotype were discussed during review of borderline cases in April 2019. Clinical review and curation was performed by Lyn Chitty, Anna de Burca, Rhiannon Mellis, Richard Scott, Ellen McDonagh and Rebecca Foulger. Outcome of review: Confirmed that phenotype is fetally-relevant: keep on the Fetal anomalies panel as Green. Additional notes from clinical review: Hirschsprung disease would present in infancy.
Created: 18 Apr 2019, 11:28 a.m.
DDG2P rating in original PAGE list: Confirmed for CENTRAL HYPOVENTILATION SYNDROME, CONGENITAL, WITH OR WITHOUT HIRSCHSPRUNG DISEASE and Confirmed for NEUROBLASTOMA WITH HIRSCHSPRUNG DISEASE.
Created: 11 Dec 2018, 9:05 a.m.
In the original PAGE file, MOP listed as Uncertain for both disorders
Created: 8 Nov 2018, 4:45 p.m.

Mode of pathogenicity
Other - please provide details in the comments

Details

Mode of Inheritance
MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Sources
Phenotypes
  • NEUROBLASTOMA WITH HIRSCHSPRUNG DISEASE
  • CENTRAL HYPOVENTILATION SYNDROME, CONGENITAL, WITH OR WITHOUT HIRSCHSPRUNG DISEASE
OMIM
603851
Clinvar variants
Variants in PHOX2B
Penetrance
None
Panels with this gene

History Filter Activity

8 Nov 2018, Gel status: 4

Set Phenotypes

Rebecca Foulger (Genomics England curator)

Added phenotypes NEUROBLASTOMA WITH HIRSCHSPRUNG DISEASE for gene: PHOX2B

8 Nov 2018, Gel status: 4

Created, Added New Source, Set mode of inheritance, Set Phenotypes

Rebecca Foulger (Genomics England curator)

gene: PHOX2B was added gene: PHOX2B was added to Fetal anomalies. Sources: Expert Review Green,PAGE DD-Gene2Phenotype Mode of inheritance for gene: PHOX2B was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown Phenotypes for gene: PHOX2B were set to CENTRAL HYPOVENTILATION SYNDROME, CONGENITAL, WITH OR WITHOUT HIRSCHSPRUNG DISEASE