Fig. 1From: Signaling protein signature predicts clinical outcome of non-small-cell lung cancerFlow chart of signature identification and validation strategy. Abbreviations: BJ cohort, patients from Peking University People’s Hospital; CQ cohort, patients from Southwest Hospital of Chongqing; ADC, adenocarcinoma; SCC, squamous cell carcinoma; IHC, immunohistochemistry; EGFR-TKI, epidermal growth factor receptor tyrosine kinase inhibitorBack to article page