Chinese Hepatolgy ›› 2024, Vol. 29 ›› Issue (12): 1489-1492.

• Liver Cancer • Previous Articles     Next Articles

The relationship between serum tumor abnormal protein and mean platelet volume/lymphocyte ratio and the prognosis of patients with primary liver cancer undergoing laparoscopic hepatectomy

ZHANG Bei-ke1, FAN Yong-gang1, ZHANG Ying-nan2, YAO Guo-liang1   

  1. 1. Department of Hepatobiliary Pancreatic Surgery, the First Affiliated Hospital of Henan University of Science & Technology, Luoyang 4710032, China;
    2. Department of Pediatric Surgery, the First Affiliated Hospital of Henan University of Science & Technology, Luoyang 4710032, China
  • Received:2024-02-19 Online:2024-12-31 Published:2025-02-19
  • Contact: FAN Yong-gang,Email:13881394@qq.com

Abstract: Objective To explore the relationship between serum tumor abnormal protein (TAP), mean platelet volume/lymphocyte ratio (MPVLR) and prognosis of patients with primary liver cancer (PLC) after laparoscopic hepatectomy.Methods Eight-five patients with PLC were enrolled in our hospital between January 2020 and September 2022. All patients underwent laparoscopic hepatectomy. The levels of TAP and MPVLR were detected before operation. The patients were followed up for 1 year after surgery to observe tumor recurrence, metastasis and death, and were divided into a poor prognosis group and a good prognosis group. Univariate and multivariate binary Logistic regression methods were used to analyze the influencing factors of prognosis in patients with PLC undergoing laparoscopic hepatectomy. The area under the receiver operating characteristic (ROC) curve (AUC) was used to evaluate the predictive efficacy of serum TAP and MPVLR for the prognosis of patients.Results The incidence of poor prognosis in patients with PLC undergoing laparoscopic hepatectomy was 27.06% (23/85). The proportion of tumor diameter ≥3 cm, the proportion of CNLC stage Ⅲa, the proportion of multiple tumor numbers, TAP and MPVLR levels were 73.9%, 60.9%, 65.2%, (187.8±37.5) μm2, and (7.7±1.93) in the poor prognosis group, respectively, which were higher than those of 37.1%, 27.4%, 32.3%, (139.2±27.8) μm2, and (4.1±1.1) in the good prognosis group (P<0.05). Multivariate analysis showed that CNLC stage (OR=6.62), TAP (OR=5.39) and MPVLR (OR=3.85) were independent risk factors for the patients' prognosis (P<0.05). ROC curve analysis showed that the sensitivity, specificity and AUC of TAP, MPVLR and their combination in evaluating the prognosis of patients with PLC undergoing laparoscopic hepatectomy were 0.78, 0.74 and 0.87, 0.76, 0.74 and 0.92, 0.82, 0.80 and 0.91, respectively.Conclusion Serum TAP and MPVLR are independent risk factors for poor prognosis in patients with PLC undergoing laparoscopic hepatectomy. TAP combined with MPVLR has a better efficacy in evaluating the patients' prognosis.

Key words: Primary liver cancer, Laparoscopic hepatectomy, Tumor abnormal protein, Mean platelet volume/lymphocyte ratio, Assessment of prognosis