ALB and neoplasm: Univariate analysis of clinicopathological characteristics indicated that age (P < 0.01), FIB-4 (P =0.01), ASA (P = 0.03), NRS (P < 0.01), Charlson score (P < 0.01), albumin (ALB) (P < 0.01), tumor site (P < 0.01), laparoscopic surgery (P < 0.01), surgical procedure (P < 0.01), combined resection (P < 0.01), type of reconstruction (P < 0.01), T stage (P < 0.01), N stage (P < 0.01), TNM stage (P < 0.01), and postoperative complications (P < 0.01) showed significant differences according to prognosis (Table 2).