TY - GEN AU - Jiang,Dongxian AU - Song,Qi AU - Wang,Haixing AU - Huang,Jie AU - Wang,Hao AU - Hou,Jun AU - Li,Xiaojing AU - Xu,Yifan AU - Sujie,Akesu AU - Zeng,Haiying AU - Tan,Lijie AU - Hou,Yingyong TI - Independent prognostic role of PD-L1expression in patients with esophageal squamous cell carcinoma SN - 1949-2553 PY - 2018///0226 KW - Adult KW - Aged KW - Aged, 80 and over KW - B7-H1 Antigen KW - analysis KW - Biomarkers, Tumor KW - Carcinoma, Squamous Cell KW - immunology KW - Chi-Square Distribution KW - Disease Progression KW - Disease-Free Survival KW - Esophageal Neoplasms KW - Esophageal Squamous Cell Carcinoma KW - Female KW - Humans KW - Immunohistochemistry KW - Kaplan-Meier Estimate KW - Lymphatic Metastasis KW - Male KW - Middle Aged KW - Multivariate Analysis KW - Neoplasm Staging KW - Proportional Hazards Models KW - Retrospective Studies KW - Risk Factors KW - Time Factors KW - Tissue Array Analysis KW - Treatment Outcome N1 - Publication Type: Journal Article UR - https://doi.org/10.18632/oncotarget.14174 ER -