Other disorders [46] such as familial hypocalciuric hypercalcemia type 2 (FHH2) and autosomal dominant hypocalcemia type 2 (ADH2) [41] are associated with germline GNA11 variants, and uveal melanoma is associated with somatic GOF variants of GNA11 and GNAQ [42]. Here, GNA11 is linked to Familial hypocalciuric hypercalcemia type 2.