Table 2 summarizes the intraoperative and postoperative clinicopathological characteristics of the patients in the modeling group. The number of metastasizing LNs, blood loss volume (BLV) of splenic LNs and number of vascular clamps used for the splenic hilus and undifferentiated adenocarcinoma were significantly higher in patients with No. 10 LN metastasis than those in patients without No. 10 LN metastasis. A total of 44 (14.8%) patients showed postoperative complications. The general complications observed in patients with No. 10 LN metastasis were similar to those in patients without No. 10 LN metastasis (P = 0.447). However, abdominal chyle leakage in patients with No. 10 LN metastasis was significantly more prevalent than that in patients without No. 10 LN metastasis (P = 0.004) (Table 2).