Total submissions: 1
| Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
|---|---|---|---|---|---|---|---|---|
| Diagnostics Services |
RCV001257139 | SCV001432479 | likely pathogenic | Failure to thrive; Abnormality of the skeletal system; Penile hypospadias; Micropenis; Severe global developmental delay | 2020-07-31 | criteria provided, single submitter | clinical testing | The c.2432C>G variant is not present in publicly available population databases like 1000 Genomes, Exome Variant Server (EVS), Exome Aggregation Consortium (ExAC), Genome Aggregation Database (gnomAD) and dbSNP. The variant is not present in our in-house exome database. The variant was not reported to ClinVar, Human Genome Mutation Database database (HGMD) and OMIM databases in any affected individuals. In-silico pathogenicity prediction programs like MutationTaster2, CADD etc. predicted this variant to be likely deleterious. The variant creates a premature stop codon that may either produce a truncated protein or cause a nonsense mediated decay of the mRNA resulting in no protein. There are no reported functional studies present with this variant. FIG4 gene is known to cause Yunis-Varon syndrome (MIM#216340) where abnormal genital development is seen in males along with skeletal defects, including cleidocranial dysplasia and digital anomalies and severe neurologic involvement with neuronal loss. The variant meets our criteria to be classified as likely pathogenic. |