Xeroderma Pigmentosum Complications e Skin tumors t Most patients die of skin cancer early in adulthood c Eye tumors E Vitamin D deficiency t Some are hypersensitive to X-rays Patients who smoke may develop lung cancer at a relatively young ageSkin tumors Most patients die of skin cancer early in adulthood Eye tumors Vitamin D deficiency Some are hypersensitive to X-rays Patients who smoke may develop lung cancer at a relatively young age Xeroderma Pigmentosum Complications