xeroderma pigmentosum group G (MONDO_0010216) is any xeroderma pigmentosum in which the cause of the disease is a mutation in the ERCC5 gene. Also known as: ERCC5 xeroderma pigmentosum, XP group G, XP-G, XP7, XPG, xeroderma pigmentosum VII, xeroderma pigmentosum caused by mutation in ERCC5, xeroderma pigmentosum group type G.