A: The variant NC_000019.10:g.38474792_38474819del in gene RYR1 is classified as 'Likely_benign' for Muscle_tissue_disorder. Molecular consequence: SO:0001627: intron_variant. Variant type: Deletion. Disease database links: MONDO:MONDO:0003939,MedGen:CN294483. Review status: no assertion criteria provided.