Autoimmune Lymphoproliferative Syndrome, Type Iii, also known as alps3, is related to autoimmune lymphoproliferative syndrome and lymphoproliferative syndrome, and has symptoms including arthralgia An important gene associated with Autoimmune Lymphoproliferative Syndrome, Type Iii is PRKCD (Protein Kinase C Delta), and among its related pathways/superpathways are Ceramide Pathway and VEGF Pathway (Tocris). Affiliated tissues include b cells and t cells, and related phenotypes are splenomegaly and hepatomegaly