well (1) toxicity (1) risk (1) plan (1) mortality (1) management (1) loss (1) analysis (1) disease (1) age (1) cancer (1) survival (1) Mortality (1) Surgery (1) Treatment (1) Cancer (1) Squamous cell carcinoma (1) Rates (1) Will (1) Survival (1) Surgery (1) Risk (1) Refrain (1) Population (1) Patients (1) Mortality (1) Management (1) Evidence (1) Evaluation (1) Esophagectomy (1)