Tumor Debulking in Combination With Chemotherapy in Multiorgan Metastatic Colorectal Cancer: The ORCHESTRA Randomized Clinical Trial
Open-label, phase 3 clinical trial, 382 patients were randomized to receive chemotherapy alone or chemotherapy plus tumor debulking. The overall survival rates were not statistically different, with a median overall survival in the chemotherapy alone group of 27.5 m vs 30.0 m in the chemotherapy plus tumor debulking group hence tumor debulking added to palliative systemic chemotherapy did not result in significantly improved survival compared with chemotherapy alone in patients with multiorgan metastatic colorectal cancer.