has material basis in somatic mutation in GNAS Cushing syndrome due to macronodular adrenal hyperplasia ACTH-independent macronodular adrenal hyperplasia 1 https://github.com/monarch-initiative/mondo/issues/4521 https://github.com/monarch-initiative/mondo/issues/6475 https://www.malacards.org/card/acth_independent_macronodular_adrenal_hyperplasia_1 ACTH-independent macronodular adrenocortical hyperplasia corticotropin-independent macronodular adrenal hyperplasia OMIM:219080 Any Cushing syndrome due to macronodular adrenal hyperplasia in which the cause of the disease is a mutation in the GNAS1 gene. ACTH-independent macronodular adrenal hyperplasia MEDGEN:347456 GARD:0025230 UMLS:C1857451 Cushing syndrome, adrenal, due to AIMAH ACTH-independent macronodular adrenal hyperplasia, Somatic mutation AIMAH1 MONDO:0020735 ACTH-independent macronodular adrenal hyperplasia 1 adrenocorticotropic hormone-independent macronodular adrenal hyperplasia DOID:0111623