rs143873938

Description

This variant is interpreted as a Benign, for Periventricular nodular heterotopia 1, in X-linked Dominant manner. The following ACMG Tag(s) were applied: BS1 => Allele frequency is greater than expected for disorder. BS2 => Observed in a healthy adult individual for a recessive (homozygous), dominant (heterozygous), or X-linked (hemizygous) disorder, with full penetrance expected at an early age.

This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease.

General population or sub-population frequency is too high to be a pathogenic mutation based on disease/syndrome prevalence and penetrance;General population or subpopulation frequency is too high to be a pathogenic mutation based on disease/syndrome prevalence and penetrance

Lines of evidence used in support of classification: General population or subpopulation frequency is too high to be a pathogenic mutation based on disease/syndrome prevalence and penetrance,General population or sub-population frequency is too high to be a pathogenic mutation based on disease/syndrome prevalence and penetrance