Xeroderma Pigmentosum, Complementation Group C, also known as xeroderma pigmentosum, group c, is related to prostate calculus and skin benign neoplasm, and has symptoms including photophobia An important gene associated with Xeroderma Pigmentosum, Complementation Group C is XPC (XPC Complex Subunit, DNA Damage Recognition And Repair Factor), and among its related pathways/superpathways are Homology Directed Repair and HIV Life Cycle. Affiliated tissues include skin and brain, and related phenotypes are telangiectasia and actinic keratosis