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Surgery Versus Non-surgical Treatment for Esophageal Squamous Cell Carcinoma in Patients Older Than 70 Years

Yongtao Han · 2009
ClinicalTrials.gov · Datasets · License: Public Domain · 2009
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chemotherapyesophageal-squamous-cell-carcinomaradiotherapy
To determine whether older patients who underwent esophagectomy had better outcome survival than those who were non-surgically treated.
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