A: The variant NC_000022.11:g.42214140AG[1] in gene TCF20 is classified as 'Pathogenic' for Craniosynostosis_syndrome. Molecular consequence: SO:0001589: frameshift_variant. Variant type: Microsatellite. Disease database links: Human_Phenotype_Ontology:HP:0001363,Human_Phenotype_Ontology:HP:0001365,Human_Phenotype_Ontology:HP:0004494,Human_Phenotype_Ontology:HP:0005448,Human_Phenotype_Ontology:HP:0005457,Human_Phenotype_Ontology:HP:0005467,Human_Phenotype_Ontology:HP:0008492,MONDO:MONDO:0015469,MeSH:D003398,MedGen:C0010278,OMIM:PS123100,Orphanet:1531. Review status: criteria provided, single submitter.