Preoperative Serum Sodium Level as a Prognostic and Predictive Biomarker for Adjuvant Therapy in Esophageal Cancer.

Front Oncol · 2020 · PMC7858663 · PMID 33552948

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Notably, the hypernatremia subgroup also showed a trend toward elevated serum CRP levels as compared with Q2-Q4 subgroups ( Figure 4 ).

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