For example, abnormal high expression of PRSS3 has been reported in non-small-cell lung cancer [6], pancreatic cancer [7], prostate cancer [8], etc. Furthermore, elevated PRSS3 was correlated with worse prognosis of certain tumor types such as pancreatic cancer [7] and prostate cancer [8]. The gene discussed is PRSS3; the disease is familial pancreatic carcinoma.