therapeutic endoscopic surgery
Sponsors
National Cancer Institute (NCI), North Wales Organisation for Randomised Trials in Health, Barbara Ann Karmanos Cancer Institute
Conditions
Esophageal CancerGastric CancerHead and Neck CancerPerioperative/Postoperative ComplicationsPrecancerous ConditionStage IA Non-small Cell Lung CancerStage IB Non-small Cell Lung CancerStage IIA Non-small Cell Lung Cancer