A: The variant NC_000020.11:g.58903676T>C in gene GNAS is classified as 'Pathogenic/Likely_pathogenic' for not_provided|GNAS-associated_disease. Molecular consequence: SO:0001583: missense_variant,SO:0001624: 3_prime_UTR_variant. Variant type: single_nucleotide_variant. Disease database links: MedGen:C3661900|.. Review status: criteria provided, multiple submitters, no conflicts.