A: The variant NC_000022.11:g.23800945G>T in gene SMARCB1 is classified as 'Pathogenic' for Schwannomatosis|not_provided. Molecular consequence: SO:0001587: nonsense. Variant type: single_nucleotide_variant. Disease database links: MONDO:MONDO:0008075,MeSH:C536641,MedGen:C1335929,OMIM:PS162091,Orphanet:93921|MedGen:C3661900. Review status: criteria provided, single submitter.