Immunodeficiency 31c, also known as candidiasis, familial, 7, is related to candidiasis, familial, 6 and candidiasis, familial, 1. An important gene associated with Immunodeficiency 31c is STAT1 (Signal Transducer And Activator Of Transcription 1), and among its related pathways/superpathways are Interleukin-2 family signaling and Osteoblast differentiation and related diseases. Affiliated tissues include skin and b cells, and related phenotypes are delayed skeletal maturation and short stature