A: The variant NC_000019.10:g.45493369_45493379del in gene RTN2 is classified as 'Conflicting_classifications_of_pathogenicity' for not_provided|Hereditary_spastic_paraplegia_12. Molecular consequence: SO:0001627: intron_variant. Variant type: Deletion. Disease database links: MedGen:C3661900|MONDO:MONDO:0011489,MedGen:C1858106,OMIM:604805,Orphanet:100993. Review status: criteria provided, conflicting classifications.