Tumor marker index based on preoperative SCC and CYFRA 21-1 is a significant prognostic factor for patients with resectable esophageal squamous cell carcinoma
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Objective: The aim of this study was to evaluate the prognostic value of a novel tumor marker index (TMI) based on preoperative serum levels of squamous cell carcinoma antigen (SCC) and cytokeratin 19 fragment (CYFRA 21-1) for pa... ...
