FGFR1 and squamous cell carcinoma: Some meta-analysis concerning FGFR1 had been reported; however no exact results can be provided due to large sample size studies (n = 1973 [22, 26, 28–31]) published recently [15], confusing SQCC with NSCLC in HR [14] and focusing on various squamous cell cancers instead of lung cancer alone [13].