Esophageal Neoplasms 5 Esophageal Squamous Cell Carcinoma Humans 5 esophageal squamous cell carcinoma 5 esophagus tumor 5 human 5 pathology 3 prognosis 3 Article 2 Biomarkers, Tumor 2 Carcinoma, Squamous Cell 2 Gene Expression Regulation, Neoplastic 2 Prognosis 2 cancer grading 2 cancer staging 2 controlled study 2 gene expression regulation 2 genetics 2 major clinical study 2 squamous cell carcinoma 2 tumor marker 2 Adult 1 Aged 1 Antigens, Neoplasm 1 Antineoplastic Combined Chemotherapy Protocols 1 Aspirin 1 BIRC5 protein, human 1 CCL11 protein, human 1 CXCL10 protein, human 1 Carcinoembryonic Antigen 1