A: The variant NC_000020.11:g.58909542G>C in gene GNAS is classified as 'Pathogenic' for Pituitary_adenoma_3,_multiple_types. Molecular consequence: SO:0001583: missense_variant,SO:0001624: 3_prime_UTR_variant. Variant type: single_nucleotide_variant. Disease database links: MONDO:MONDO:0054665,MedGen:C4540135,OMIM:617686. Review status: no assertion criteria provided.