FGFR1 and neoplasm: Furthermore, the combined variable for FGFR1 and FGFR3 (both are negative-to weak, either staining is moderate-to-strong or both are moderate-to-strong) was the only significant predictor for the disease-specific survival (p = 0.014, RR = 1.91, 95% CI 1.14–3.20, N = 77, stepwise Cox regression) and disease-free survival (p = 0.007, RR = 1.75, 95% CI 1.17–2.62, N = 77, stepwise Cox regression), when it was combined together with tumor location, grade, and proliferation index as explanatory factors in the multifactorial analysis.