A: The variant NC_000020.11:g.4699898C>A in gene PRNP is classified as 'Likely_pathogenic' for CEREBRAL_AMYLOID_ANGIOPATHY,_PRNP-RELATED|not_provided. Molecular consequence: SO:0001587: nonsense,SO:0001624: 3_prime_UTR_variant. Variant type: single_nucleotide_variant. Disease database links: MedGen:C3805618|MedGen:C3661900. Review status: criteria provided, single submitter.