FGFR4 and lung cancer: FGFR4 p.Gly388Arg variant has been found to be correlated with development and disease prognosis of breast cancer [10], cervical cancer [11], hepatocellular carcinoma [12], thyroid cancer [13], gastric cancer [14], soft tissue tumors [15], lung cancer [9], colon cancer [16], prostate cancer [17], and head and neck tumors [18].