ACTH‐independent macronodular adrenal hyperplasia; Acromegaly; McCune‐Albright syndrome; Osseous heteroplasia, progressive; Prolonged bleeding time, brachydactyly and mental retardation (3) | Prolonged bleeding time, brachydactyly, and mental retardation (3); Pseudohypoparathyroidism Ia; Pseudohypoparathyroidism Ib; Pseudohypoparathyroidism Ic; Pseudopseudohypoparathyroidism. This evidence concerns the gene POMC and pseudohypoparathyroidism type 1A.