A: The variant NC_000021.9:g.33554668del in gene SON is classified as 'Likely_pathogenic' for not_provided. Molecular consequence: SO:0001589: frameshift_variant,SO:0001619: non-coding_transcript_variant,SO:0001627: intron_variant. Variant type: Deletion. Disease database links: MedGen:C3661900. Review status: no assertion criteria provided.