RECQL5 and gastric intestinal type adenocarcinoma: The Chen Gastric dataset revealed low expression of RECQL5 in diffuse gastric adenocarcinoma (n=12; P=4.64×10−8), gastric intestinal type adenocarcinoma (n=63; P=2.56×10−4), gastric mixed adenocarcinoma (n=8; P=6.77×10−5) and compared with normal gastric tissues (n=26; Fig. 1D-F).