Lymphocyte-to-C Reactive Protein Ratio is an Independent Predictor of Survival Benefits for Hepatocellular Carcinoma Patients Receiving Radiotherapy

Zhan Shi,1,* Sihui Zhu,2,* Yuncheng Jin,1 Liang Qi,1 Mingzhen Zhou,1 Ziyan Zhou,1 Juan Zhang,1 Baorui Liu,1 Jie Shen1 1Department of Oncology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University & Clinical Cancer Institute of Nanjing University, Nanjing, Jiangsu Province, 210008, People’s Republic of China; 2The Comprehensive Cancer Centre of Nanjing International Hospital, Medical School of Nanjing University, Nanjing, Jiangsu Province, 210008, People’s Republic of China*These authors contributed equally to this workCorrespondence: Jie Shen; Baorui Liu, Department of Oncology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University & Clinical Cancer Institute of Nanjing University, Nanjing, Jiangsu Province, 210008, People’s Republic of China, Fax +86-025-83106666, Email shenjie2008nju@163.com; baoruiliu@nju.edu.cnBackground: Stereotactic body radiotherapy (SBRT) has emerged as an alternative approach for patients with hepatocellular carcinoma (HCC), and we aim to find potential prognostic biomarkers for HCC patients who received SBRT.Methods: In this study, we retrospectively analyzed HCC patients who underwent SBRT in our institution from January 2018 to December 2022. The inflammatory parameters, along with baseline patients’ characteristics were collected to elucidate the potential relationship with survival benefits and liver toxicities.Results: Overall, 35 patients were enrolled in our study. For the efficacy population (25 patients who underwent SBRT for primary liver lesions), the objective response rate (ORR) and disease control rate (DCR) were 60% and 100%, respectively. The median progression-free survival (PFS) was 9.9 months [95% confidence interval (CI) 5.6– 14.1 months], and the median overall survival (OS) was 18.5 months (95% CI 14.2– 22.8 months). We further confirmed that higher baseline lymphocyte-C-reactive protein ratio (LCR) (≥ 2361.11) was positively related to both ...