TTR and neoplasm: Supplemental Table 3 shows the results of multifactor risk analysis performed to study the impact of ODG and LDG on the OS of cT4a patients, including the factors (age, BMI, tissue type, Tumor size, cN, operation time, intraoperative blood loss, pT, pN, surgery, prealbumin, preoperative hemoglobin, CEA, and postoperative complications), that affect survival in these patients.