Griscelli Syndrome, also known as partial albinism-immunodeficiency syndrome, is related to griscelli syndrome, type 1 and griscelli syndrome, type 3. An important gene associated with Griscelli Syndrome is RAB27A (RAB27A, Member RAS Oncogene Family), and among its related pathways/superpathways are Peptide hormone metabolism and Insulin processing. The drugs Busulfan and Cyclophosphamide have been mentioned in the context of this disorder. Affiliated tissues include skin and eye, and related phenotypes are premature graying of hair and hypopigmented skin patches