Highly variable, infantile neurovisceral<unk>  (Type A ASMD) is usually fatal before 3 years of age. In Type B ASMD mortality before adulthood is common. But many patients live well into adulthood and may reach a normal lifespan. Diagnoses have been made in the 7th decade of life. Type C is an entirely different disorder, which also has a highly variable prognosis.
Niemann–Pick disease
Wilson's disease
Wilson–Mikity syndrome
Haemochromatosis type 3
Mowat–Wilson syndrome
Hemochromatosis type 4
Gaucher's disease
Maroteaux–Lamy syndrome