Final answer:
The associated disease is Tuberous sclerosis complex (TSC).
Step-by-step explanation:
The associated disease is Tuberous sclerosis complex (TSC). TSC is a genetic disorder characterized by the growth of noncancerous tumors in multiple organs, including the brain, skin, kidneys, and eyes. The specific symptoms mentioned, such as Lisch nodules (tan hamartomas of iris), Kayser-Fleischer rings, Brushfield spots, renal angiomyolipoma, and retinal hemangioblastoma, are all characteristic features of TSC.