SLC29A1 and pancreatic neoplasm: Previously, we reported on the association of IHC expression of hENT1 using SP120 Ab with overall survival in patients enrolled into the Japan Adjuvant Study Group of Pancreatic Cancer (JASPAC) 01 study which randomized 377 pancreatic cancer patients to receive either GEM or S‐1 after curative resection.20, 21