KLHL5 and neoplasm: We found that expression of KLHL5 was not only significantly correlated with OS and PFS in STAD patients but also in subgroups of different gender, stage, tumor size stage, and node stage; however no such association was found in node-free (OS HR 2.24, P = 0.1026; FP HR 2.4, P = 0.0748) or M1 group (OS HR 0.68, P =0.2454; FP HR 0.79, P = 0.443; Table 1).