<unk>  is a rare autosomal recessive disorder characterized by albinism (hypopigmentation) with immunodeficiency, that usually causes death by early childhood. Researchers have developed three different classifications of the form of disorder, characterised by different signs and symptoms. Type 1<unk>  is assosciated with severe brain function issues along with distinctive discolouring of the hair and skin. Type 2<unk>  have immune system abnormalities in addition to hypopigmentation of skin and hair. Finally, Type 3 is seen as those only affected by hypopigmentation of the skin and hair. This type is not associated with immune deficiencies or neurological abnormalities.
Griscelli syndrome
Maroteaux–Lamy syndrome
Gianotti–Crosti syndrome
Mungan syndrome
Sugarman syndrome
Fraser syndrome
Rosselli–Gulienetti syndrome
MORM syndrome