Purpose This study assessed the correlation between Epstein-Barr virus (EBV) biomarkers and the eighth American Joint Committee on Cancer staging system and the prognostic values of IgG antibodies against replication and transcription activator (Rta-IgG), IgA antibodies against Epstein-Barr nuclear antigen 1, and BamH1 Z transactivator (Zta-IgA) in locoregionally advanced nasopharyngeal carcinoma (NPC) patients.
Materials and Methods Serum EBV antibody levels were measured by enzyme-linked immunosorbent assay in 435 newly diagnosed stage III-IVA NPC patients administered intensity-modulated radiation therapy±chemotherapy. The primary endpoint was progression-free survival (PFS).
Results Rta-IgG and Zta-IgA levels were positively correlated with the N category and clinical stage. Patients with high Rta-IgG levels (> 29.07 U/mL) showed a significantly inferior prognosis as indicated by PFS (77% vs. 89.8%, p=0.004), distant metastasis–free survival (DMFS) (88.3% vs. 95.8%, p=0.021), and local recurrence-free survival (LRFS) (91.2% vs. 98.3%, p=0.009). High Rta-IgG levels were also significantly associated with inferior PFS and LRFS in multivariable analyses. In the low-level EBV DNA group (≤ 1,500 copies/mL), patients with high Rta-IgG levels had significantly inferior PFS and DMFS (both p < 0.05). However, in the high-level EBV DNA group, Rta-IgG levels were not significantly associated with PFS, DMFS, and LRFS. In the advanced T category (T3-4) subgroup, high Rta-IgG levels were also significantly associated with inferior PFS, DMFS, and LRFS (both p < 0.05).
Conclusion Rta-IgG and Zta-IgA levels were strongly correlated with the TNM classification. Rta-IgG level was a negative prognostic factor in locoregionally advanced NPC patients, especially those with advanced T category or low EBV DNA level.
Citations
Citations to this article as recorded by
Antibody Profiling of Pan-Cancer Viral Proteome Reveals Biomarkers for Nasopharyngeal Carcinoma Diagnosis and Prognosis Te Liang, Hao Chen, Lei Liu, Yongqiang Zheng, Zhaoen Ma, Ling Min, Jiahui Zhang, Lianfu Wu, Jie Ma, Zexian Liu, Qingfeng Zhang, Kai Luo, Di Hu, Tianxing Ji, Xiaobo Yu Molecular & Cellular Proteomics.2024; 23(3): 100729. CrossRef
A clinical–radiomics nomogram based on multisequence MRI for predicting the outcome of patients with advanced nasopharyngeal carcinoma receiving chemoradiotherapy Liucheng Chen, Zhiyuan Wang, Ying Meng, Cancan Zhao, Xuelian Wang, Yan Zhang, Muye Zhou Frontiers in Oncology.2024;[Epub] CrossRef
Purpose
We aim to examine nasopharyngeal carcinoma (NPC) characteristics and survival outcomes in patients aged 70 years and older in the intensity-modulated radiotherapy (IMRT) era.
Methods and Materials
From 2006 to 2013, 126 non-metastatic NPC patients aged ≥ 70 years who were treated with IMRT +/‒ chemotherapy were included. Adult Comorbidity Evaluation 27 (ACE-27) was used to measure patient comorbidities. The overall survival (OS) and cancer-specific survival (CSS)were calculatedwith the Kaplan-Meier method, and differenceswere compared using the log-rank test. The Cox proportional hazards model was used to carry out multivariate analyses.
Results
For the entire group, only two patients (1.6%) presented stage I disease, and up to 84.1% patients had stage III-IVB disease. All patients had a comorbidity score of 0 in 24 (19.0%), 1 in 45 (35.7%), 2 in 42 (33.3%), and 3 in 15 (11.9%) patients. The main acute grade during radiotherapy was 3-4 adverse events consisting of mucositis (25.4%), bone marrow suppression (16.7%), and dermatitis (8.7%). After treatment, four patients (3.2%) developed temporal lobe injury. Five-year CSS and OS rates were 67.3% (95% confidence interval [CI], 58.6% to 77.4%) and 54.0% (95% CI, 45.6% to 63.9%), respectively. Five-year OS was significantly higher for ACE-27 score 0-1 than ACE-27 score 2-3 (72.9% and 39.9%, respectively; p < 0.001). Multivariate analyses showed ACE-27 score 0-1 was significantly associated with superior OS (hazard ratio [HR], 3.02; 95% CI, 1.64 to 5.55; p < 0.001). In addition, the rate of OS was higher for stage I-III than that of stage IV, with borderline significance (HR, 1.67; 95% CI, 0.99 to 2.82; p=0.053). But no significant advantage was observed in OS when chemotherapy was used (p > 0.05).
Conclusion
Our findings suggest IMRT +/– chemotherapy has a manageable toxicity and provides an acceptable survival in patients aged ≥ 70 years with NPC. ACE-27 score was significantly associated with survival outcomes in this group population.
Citations
Citations to this article as recorded by
Neoadjuvant chemotherapy plus concurrent chemoradiotherapy versus concurrent chemoradiotherapy alone in elderly patients with stage III‐IVa nasopharyngeal carcinoma: A real‐world study based on medical comorbidities Ya‐Nan Jin, Zhi‐Wen Xiao, Wei Yao, Jing Yu, Wang‐Jian Zhang, Tia Marks, Hong‐Yu Zhang, Ji‐Jin Yao, Liang‐Ping Xia Head & Neck.2024; 46(8): 2020. CrossRef
Therapeutic Approaches to Increase the Survival Rate of Cancer Patients
in the Younger and Older Population Tharrun Paul, Kanagaraj Palaniyandi, Dhanavathy Gnanasampanthapandian Current Aging Science.2024; 17(1): 16. CrossRef
Elderly nasopharyngeal carcinoma patients (aged ≥70 years): Survival and treatment strategies Gang Yang, Jingjing Huang, Ji Sun, Li Wang Cancer Medicine.2023; 12(19): 19523. CrossRef
Management of Nasopharyngeal Carcinoma in Elderly Patients Wing Lok Chan, James Chung Hang Chow, Zhi-yuan Xu, Jishi Li, Wing Tung Gobby Kwong, Wai Tong Ng, Anne W. M. Lee Frontiers in Oncology.2022;[Epub] CrossRef
Institutionally Validated Nomogram Predicting Prognosis for Older Patients with Nonmetastatic Nasopharyngeal Carcinoma Chao Yan, Ziwei Tu, Zixian Zhang, Xi Ouyang, Dou Li, Shiyi Peng, Jun Zhong Future Oncology.2022; 18(15): 1829. CrossRef
The Interplay between Age and Viral Status in EBV-Related Nasopharyngeal and HPV-Related Oropharyngeal Carcinoma Patients Stefano Cavalieri, Paolo Bossi, Gabriele Infante, Rosalba Miceli, Nicola Alessandro Iacovelli, Eliana Ivaldi, Laura Deborah Locati, Cristiana Bergamini, Carlo Resteghini, Imperia Nuzzolese, Salvatore Alfieri, Elena Colombo, Rossana Ingargiola, Marzia Fran Cancers.2022; 14(24): 6170. CrossRef
Clinical characteristics and prognosis of elderly nasopharyngeal carcinoma patients receiving intensity-modulated radiotherapy Yingchen Lyu, Mengshan Ni, Ruiping Zhai, Fangfang Kong, Chengrun Du, Chaosu Hu, Hongmei Ying European Archives of Oto-Rhino-Laryngology.2021; 278(7): 2549. CrossRef
Development of a Comorbidity-Based Nomogram to Predict Survival After Salvage Reirradiation of Locally Recurrent Nasopharyngeal Carcinoma in the Intensity-Modulated Radiotherapy Era Run-Da Huang, Zhuang Sun, Xiao-Hui Wang, Yun-Ming Tian, Ying-Lin Peng, Jing-Yun Wang, Wei-Wei Xiao, Chun-Yan Chen, Xiao-Wu Deng, Fei Han Frontiers in Oncology.2021;[Epub] CrossRef
Development and Validation of Web-Based Nomograms to Precisely Predict Survival Outcomes of Non-metastatic Nasopharyngeal Carcinoma in an Endemic Area Ji-Jin Yao, Li Lin, Tian-Sheng Gao, Wang-Jian Zhang, Wayne R. Lawrence, Jun Ma, Ying Sun Cancer Research and Treatment.2021; 53(3): 657. CrossRef
Development of a Nomogram Model for Treatment of Elderly Patients with Locoregionally Advanced Nasopharyngeal Carcinoma Jia Kou, Lu-Lu Zhang, Xing-Li Yang, Dan-Wan Wen, Guan-Qun Zhou, Chen-Fei Wu, Si-Si Xu, Wei-Hong Zheng, Zhen-Yu Qi, Ying Sun, Li Lin Journal of Personalized Medicine.2021; 11(11): 1065. CrossRef
MicroRNA-424-5p inhibits the proliferation, migration, and invasion of nasopharyngeal carcinoma cells by decreasing AKT3 expression Chong Zhao, Feng Zhao, Huiying Chen, Yuehua Liu, Jiping Su Brazilian Journal of Medical and Biological Research.2020;[Epub] CrossRef
Acute Toxicities and Prognosis of Elderly Patients with Nasopharyngeal Carcinoma After Intensity-Modulated Radiotherapy: Prediction with Nomogram
Yu Liang, Kai-hua Chen, Jie Yang, Jing Zhang, Ru-rong Peng, Song Qu, Ling Li, Xiao-dong Zhu Cancer Management and Research.2020; Volume 12: 8821. CrossRef
Genome-Wide Association Study of Susceptibility Loci for Radiation-Induced Brain Injury Tong-Min Wang, Guo-Ping Shen, Ming-Yuan Chen, Jiang-Bo Zhang, Ying Sun, Jing He, Wen-Qiong Xue, Xi-Zhao Li, Shao-Yi Huang, Xiao-Hui Zheng, Shao-Dan Zhang, Ye-Zhu Hu, Hai-De Qin, Jin-Xin Bei, Jun Ma, Jianbing Mu, Yin Yao Shugart, Wei-Hua Jia JNCI: Journal of the National Cancer Institute.2018;[Epub] CrossRef
Purpose
Little is known about combination of the circulating Epstein-Barr viral (EBV) DNA and tumor volume in prognosis of stage II nasopharyngeal carcinoma (NPC) patients in the intensity modulated radiotherapy (IMRT) era. We conducted this cohort study to evaluate the prognostic values of combining these two factors.
Materials and Methods
By Kaplan-Meier, we compare the differences of survival curves between 385 patients with different EBV DNA or tumor volume levels, or with the combination of two biomarkers mentioned above.
Results
Gross tumor volume of cervical lymph nodes (GTVnd, p < 0.001) and total tumor volume (GTVtotal, p < 0.001) were both closely related to pretreatment EBV DNA, while gross tumor volume of nasopharynx (GTVnx, p=0.047) was weakly related to EBV DNA. EBV DNA was significantly correlated with progress-free survival (PFS, p=0.005), locoregional-free survival (LRFS, p=0.039), and distant metastasis-free survival (DMFS, p=0.017), while GTVtotal, regardless of GTVnx and GTVnd, had a significant correlation with PFS and LRFS. The p-values of GTVtotal for PFS and LRFS were 0.008 and 0.001, respectively. According to GTVtotal and pretreatment EBV DNA level, patients were divided into a low-risk group (EBV DNA 0 copy/mL, GTVtotal < 30 cm3; EBV DNA 0 copy/mL, GTVtotal ≥ 30 cm3; or EBV DNA > 0 copy/mL, GTVtotal < 30 cm3) and a high-risk group (EBV DNA > 0 copy/mL, GTVtotal ≥ 30 cm3). When patients in the low-risk group were compared with those in the high-risk group, 3-year PFS (p=0.003), LRFS (p=0.010), and DMFS (p=0.031) rates were statistically significant.
Conclusion
Pretreatment plasma EBV DNA and tumor volume were both closely correlated with prognosis of stage II NPC patients in the IMRT era. Combination of EBV DNA and tumor volume can refine prognosis and indicate for clinical therapy.
Citations
Citations to this article as recorded by
A prognostic and predictive model based on deep learning to identify optimal candidates for intensity-modulated radiotherapy alone in patients with stage II nasopharyngeal carcinoma: A retrospective multicenter study Jiong-Lin Liang, Yue-Feng Wen, Ying-Ping Huang, Jia Guo, Yun He, Hong-Wei Xing, Ling Guo, Hai-Qiang Mai, Qi Yang Radiotherapy and Oncology.2025; 203: 110660. CrossRef
Risk stratification of LA‐NPC during chemoradiotherapy based on clinical classification and TVRR Qianlong Tang, Chaorong Mei, Bei Huang, Rui Huang, Le Kang, Ailin Chen, Na lei, Pengcheng Deng, Shouyan Ying, Peng Zhang, Yuan Qin Cancer Medicine.2024;[Epub] CrossRef
A radiogenomic clinical decision support system to inform individualized treatment in advanced nasopharyngeal carcinoma Xue-Liang Fang, Lian-Zhen Zhong, Wei Jiang, Cheng-Long Huang, Yuan Lei, Si-Qi Tang, Qing-Jie Li, Li-Zhi Liu, Li Tian, Ying-Qin Li, Yu-Pei Chen, Li Lin, Rui Guo, Wen-Fei Li, Jie Tian, Na Liu, Di Dong, Jun Ma, Ling-Long Tang iScience.2024; 27(8): 110431. CrossRef
Epstein–Barr virus DNA change level combined with tumor volume reduction ratio after inductive chemotherapy as a better prognostic predictor in locally advanced nasopharyngeal carcinoma Zhong‐zheng Xiang, Tao He, Yuan‐yuan Zeng, Fang Liu, Bian‐fei Shao, Tian Yang, Jia‐chun Ma, Xi‐ran Wang, Si‐ting Yu, Lei Liu Cancer Medicine.2023; 12(2): 1102. CrossRef
A prognostic nomogram incorporating tumor size and lymph node size for patients with nasopharyngeal carcinoma Qi Yi, Jiazuo Cai, Yunen Lin, Zimei Hu, Jie Lin, Zhong Huang, Wei Liu, Ronghui Zheng, YaWei Yuan, Chengcong Chen American Journal of Otolaryngology.2023; 44(2): 103717. CrossRef
Tumor volume reduction after induction chemotherapy with gemcitabine plus cisplatin in nasopharyngeal carcinoma Qian Chen, Liangfang Shen, Shan Li European Archives of Oto-Rhino-Laryngology.2023; 280(5): 2497. CrossRef
High proportion of circulating CD8 + CD28- senescent T cells is an independent predictor of distant metastasis in nasopharyngeal carcinoma after radiotherapy Xiaotian Xu, Fangze Wei, Lin Xiao, Runye Wu, Baojun Wei, Shengkai Huang, Junlin Yi, Wei Cui Journal of Translational Medicine.2023;[Epub] CrossRef
MRI-based deep learning model predicts distant metastasis and chemotherapy benefit in stage II nasopharyngeal carcinoma Yu-Jun Hu, Lin Zhang, You-Ping Xiao, Tian-Zhu Lu, Qiao-Juan Guo, Shao-Jun Lin, Lan Liu, Yun-Bin Chen, Zi-Lu Huang, Ya Liu, Yong Su, Li-Zhi Liu, Xiao-Chang Gong, Jian-Ji Pan, Jin-Gao Li, Yun-Fei Xia iScience.2023; 26(6): 106932. CrossRef
The influence of tumor volume on the risk of distant metastases in head and neck squamous cell carcinomas Julie Kjems, Katrin Elisabet Håkansson, Claus Andrup Kristensen, Jesper Grau Eriksen, Morten Horsholt Kristensen, Anne Ivalu Sander Holm, Jens Overgaard, Christian Rønn Hansen, Ruta Zukauskaite, Jørgen Johansen, Ivan Richter Vogelius, Jeppe Friborg Radiotherapy and Oncology.2023; 186: 109771. CrossRef
The value of integrating tumor volume and plasma Epstein-Barr virus DNA load during sequential chemoradiotherapy for prognostic prediction and therapeutic guidance in high-risk locoregionally advanced nasopharyngeal carcinoma Gaoyuan Wang, Zhe Dong, Chenglong Huang, Xiaojing Du, Lin Chen, Kunpeng Li, Rui Guo, Linglong Tang, Jun Ma Oral Oncology.2023; 145: 106500. CrossRef
Clinical Significance of Baseline Epstein–Barr Virus DNA for Recurrent or Metastatic Primary Pulmonary Lymphoepithelioma-Like Carcinoma Qihua Zou, Kongjia Luo, Liping Kang, Caiwen Huang, Jianliang Mai, Yongbin Lin, Ying Liang Future Oncology.2023; 19(37): 2481. CrossRef
Predictive Value of ERCC1 mRNA Level from Receiver-Operator Characteristic and Pretreatment EBV-DNA Virus Load in Stage II Nasopharyngeal Carcinoma Patients Receiving Intensity-Modulated Radiotherapy with Concurrent Cisplatin Li Hua, Shaojun Chen, Mengzhuan Wei, Yongqi Shen, Jianxin Long, Zhan Lin, Yiliang Meng, Chengxian Guo, Haixin Huang, Xiaoning Tu, Min Yao Cancer Biotherapy and Radiopharmaceuticals.2022; 37(1): 2. CrossRef
Development and prospective validation of a risk score model in guiding individualized concurrent chemoradiotherapy in stage II nasopharyngeal carcinoma in intensity‐modulated radiotherapy era Shan‐Shan Yang, Ya‐Jun Pang, Zhi‐Qiang Wang, Bao‐Yu Zhang, Zhi‐Qiao Liu, En‐Ni Chen, Pu‐Yun OuYang, Fang‐Yun Xie Cancer Medicine.2022; 11(4): 1109. CrossRef
Combined Association of Tumoral PD-L1 Expression and Pretreatment Presence of Epstein-Barr Virus DNA With Risk Stratification and Prognosis of Patients With Nasopharyngeal Carcinoma Xiaoyu Li, Xingchen Peng, Sha Zhao, Hong Zhang, Yong Jiang, Fei Liu, Ping Ai Frontiers in Oncology.2022;[Epub] CrossRef
Nomogram for distant metastasis-free survival in patients with locoregionally advanced nasopharyngeal carcinoma Huiyun Yang, Rongjun Zhang, Ruyun Zhang, Bin Zhang, Yuan Xie, Guanjie Qin, Yunyan Mo, Xiaolan Ruan, Wei Jiang Strahlentherapie und Onkologie.2022; 198(9): 828. CrossRef
Survival among subgroups of patients with stage II nasopharyngeal carcinoma Shi-Ting Huang, Dan-Ke Su Scientific Reports.2022;[Epub] CrossRef
Liquid Biopsy in Head and Neck Cancer: Current Evidence and Future Perspective on Squamous Cell, Salivary Gland, Paranasal Sinus and Nasopharyngeal Cancers Santiago Cabezas-Camarero, Pedro Pérez-Segura Cancers.2022; 14(12): 2858. CrossRef
Clinical relevance of blood-based ctDNA analysis: mutation detection and beyond Laura Keller, Yassine Belloum, Harriet Wikman, Klaus Pantel British Journal of Cancer.2021; 124(2): 345. CrossRef
Treatment Deescalation Strategies for Nasopharyngeal Cancer Anna Lee, James C. H. Chow, Nancy Y. Lee JAMA Oncology.2021; 7(3): 445. CrossRef
Clinical and survival analysis of nasopharyngeal carcinoma with consistently negative Epstein–Barr virus DNA Zhi‐Gong Wei, Xiao‐Lin Hu, Yan He, Hui Guan, Jing‐Jing Wang, Ling He, Xiao‐Li Mu, Zhe‐Ran Liu, Rui‐Dan Li, Xing‐Chen Peng Head & Neck.2021; 43(5): 1465. CrossRef
Accumulation of LOX-1+ PMN-MDSCs in nasopharyngeal carcinoma survivors with chronic hepatitis B might permit immune tolerance to epstein–barr virus and relate to tumor recurrence Xing Li, Jin-Long Li, Nan Jiang, Jie Chen, Zi-Ming Liang, Zhen-Lin Zhao, Yan-Fang Xing Aging.2021; 13(1): 437. CrossRef
A systematic review and recommendations on the use of plasma EBV DNA for nasopharyngeal carcinoma Anne W.M. Lee, Victor H.F. Lee, Wai-Tong Ng, Primož Strojan, Nabil F. Saba, Alessandra Rinaldo, Stefan M. Willems, Juan P. Rodrigo, Arlene A. Forastiere, Alfio Ferlito European Journal of Cancer.2021; 153: 109. CrossRef
Establishment of a Prognostic Nomogram for Patients With Locoregionally Advanced Nasopharyngeal Carcinoma Incorporating TNM Stage, Post-Induction Chemotherapy Tumor Volume and Epstein-Barr Virus DNA Load Yu-Ting Jiang, Kai-Hua Chen, Jie Yang, Zhong-Guo Liang, Song Qu, Ling Li, Xiao-Dong Zhu Frontiers in Oncology.2021;[Epub] CrossRef
Metastasis of nasopharyngeal carcinoma: What we know and do not know Ling-Ling Guo, Hai-Yun Wang, Li-Sheng Zheng, Ming-Dian Wang, Yun Cao, Yang Li, Zhi-Jie Liu, Li-Xia Peng, Bi-Jun Huang, Jian-Yong Shao, Chao-Nan Qian Visualized Cancer Medicine.2021; 2: 4. CrossRef
Prognostic Factors for Overall Survival in Nasopharyngeal Cancer and Implication for TNM Staging by UICC: A Systematic Review of the Literature Chi Leung Chiang, Qiaojuan Guo, Wai Tong Ng, Shaojun Lin, Tiffany Sze Wai Ma, Zhiyuan Xu, Youping Xiao, Jishi Li, Tianzhu Lu, Horace Cheuk Wai Choi, Wenqi Chen, Eric Sze Chun Chau, Peter Ho Yin Luk, Shao Hui Huang, Brian O’Sullivan, Jianji Pan, Anne Wing Frontiers in Oncology.2021;[Epub] CrossRef
External Validation of a Nomogram to Predict Survival and Benefit of Concurrent Chemoradiation for Stage II Nasopharyngeal Carcinoma Pui-Lam Yip, Shing-Fung Lee, Cheuk-Wai Horace Choi, Po-Chung Sunny Chan, Ka-Wai Alice Cheung, Chung-Hang James Chow, Ka-Man Cheung, Wing-Yu Jessica Lai, Ho-Fun Victor Lee, Ka-On Lam, Chi-Leung Chiang, Chun-Yin Edwin Wong, Ming-Chun Darren Poon, Macy Tong, Cancers.2021; 13(17): 4286. CrossRef
The efficacy of chemotherapy in survival of stage II nasopharyngeal carcinoma Xin-Bin Pan, Ling Li, Song Qu, Long Chen, Shi-Xiong Liang, Xiao-Dong Zhu Oral Oncology.2020; 101: 104520. CrossRef
Usefulness of Hybrid PET/MRI in Clinical Evaluation of Head and Neck Cancer Patients Natalia Samolyk-Kogaczewska, Ewa Sierko, Dorota Dziemianczyk-Pakiela, Klaudia Beata Nowaszewska, Malgorzata Lukasik, Joanna Reszec Cancers.2020; 12(2): 511. CrossRef
Prognostic efficacy of extensive invasion of primary tumor volume for T3-4 nasopharyngeal carcinoma receiving intensity-modulated radiotherapy Fen Xue, Dan Ou, Xiaomin Ou, Xin Zhou, Chaosu Hu, Xiayun He Oral Oncology.2020; 100: 104478. CrossRef
Establishment and validation of a nomogram for predicting the benefit of concurrent chemotherapy in stage II nasopharyngeal carcinoma: A study based on a phase III randomized clinical trial with 10-year follow-up Xue-Song Sun, Xiao-Yun Li, Bei-Bei Xiao, Sai-Lan Liu, Qiu-Yan Chen, Lin-Quan Tang, Hai-Qiang Mai Oral Oncology.2020; 100: 104490. CrossRef
Metastatic disease in head & neck oncology Paolo Pisani, Mario Airoldi, Anastasia Allais, Paolo Aluffi Valletti, Mariapina Battista, Marco Benazzo, Roberto Briatore, Salvatore Cacciola, Salvatore Cocuzza, Andrea Colombo, Bice Conti, Alberto Costanzo, Laura della Vecchia, Nerina Denaro, Cesare Fant Acta Otorhinolaryngologica Italica.2020; 40(SUPPL. 1): S1. CrossRef
BHRF1 Enhances EBV Mediated Nasopharyngeal Carcinoma Tumorigenesis through Modulating Mitophagy Associated with Mitochondrial Membrane Permeabilization Transition Shujie Song, Zhiying Jiang, David Ethan Spezia-Lindner, Ting Liang, Chang Xu, Haifeng Wang, Ye Tian, Yidong Bai Cells.2020; 9(5): 1158. CrossRef
Predictive Value of CD8 Expression and FoxP3 Methylation in Nasopharyngeal Carcinoma Patients Treated with Chemoradiotherapy in a Non-endemic Area E. Muraro, E. Vaccher, C. Furlan, E. Fratta, G. Fanetti, D. A. Fae’, D. Martorelli, M. Cangemi, J. Polesel, F. Navarria, C. Gobitti, E. Comaro, C. Scaini, C. Pratesi, S. Zanussi, V. Lupato, G. Grando, V. Giacomarra, S. Sulfaro, L. Barzan, R. Dolcetti, A. Pathology & Oncology Research.2020; 26(4): 2459. CrossRef
Prognostic Value of Programmed Cell Death-Ligand 1 Expression in Tumor-Infiltrating Lymphocytes and Viral Load in Peripheral Blood Mononuclear Cells for Epstein–Barr Virus–Positive Nasopharyngeal Carcinoma Bin Hu, Ming Sun, Zijin Wang, Yanping Zheng, Weifeng Cai, Helen Hsiao-Hsing Shi, Yanzhen Zhuang, Qin Lin Clinical Chemistry.2020; 66(9): 1219. CrossRef
Molecular Prognostic Value of Circulating Epstein–Barr Viral DNA in Nasopharyngeal Carcinoma: A Meta-Analysis of 27,235 Cases in the Endemic Area of Southeast Asia Xulin Xie, Yupei Ren, Kun Wang, Bin Yi Genetic Testing and Molecular Biomarkers.2019; 23(7): 448. CrossRef
Dynamic changes in plasma Epstein–Barr virus DNA load during treatment have prognostic value in nasopharyngeal carcinoma: a retrospective study Sha‐Sha He, Yan Wang, Yong Bao, Xiu‐Yu Cai, Xing‐Li Yang, Dan‐Ming Chen, Yong Chen, Li‐Xia Lu Cancer Medicine.2018; 7(4): 1110. CrossRef
Impact of paranasal sinus invasion on advanced nasopharyngeal carcinoma treated with intensity‐modulated radiation therapy: the validity of advanced T stage of AJCC/UICC eighth edition staging system Ying Wang, Jie Zhao, Yajie Zhao, Zhen Yang, Mingjun Lei, Zhanzhan Li, Rui Wei, Dengming Chen, Yuxiang He, Liangfang Shen Cancer Medicine.2018; 7(7): 2826. CrossRef
Impact of age on survival of locoregional nasopharyngeal carcinoma: An analysis of the Surveillance, Epidemiology, and End Results program database, 2004‐2013 S.‐J. Huang, Y.‐Y. Tang, H.‐M. Liu, G.‐X. Tan, X. Wang, H. Zhang, F. Yang, S. Yang Clinical Otolaryngology.2018; 43(5): 1209. CrossRef
Relationship between pretreatment concentration of plasma Epstein‐Barr virus DNA and tumor burden in nasopharyngeal carcinoma: An updated interpretation Liang Peng, Yi Yang, Rui Guo, Yan‐Ping Mao, Cheng Xu, Yu‐Pei Chen, Ying Sun, Jun Ma, Ling‐Long Tang Cancer Medicine.2018; 7(12): 5988. CrossRef
Purpose
The measuring Epstein-Barr virus (EBV) DNA is an important predictor of nasopharyngeal carcinoma (NPC). This study evaluated the predictive value of pretreatment serum amyloid A (SAA) and C-reactive protein (CRP) comparing with EBV DNA in patients with NPC.
Materials and Methods
In an observational study of 419 non-metastatic NPC patients, we prospectively evaluated the prognostic effects of pretreatment SAA, CRP, and EBV DNA on survival. The primary endpoint was progress-free survival (PFS).
Results
The median level of SAA and CRP was 4.28 mg/L and 1.88 mg/L, respectively. For the highSAA group (> 4.28 mg/L) versus the low-SAA (≤ 4.28 mg/L) group and the high-CRP group (> 1.88 mg/L) versus the low-CRP (≤ 1.88 mg/L) group, the 5-year PFS was 64.5% versus 73.1% (p=0.013) and 65.2% versus 73.3% (p=0.064), respectively. EBV DNA detection showed a superior predictive result, the 5-year PFS in the EBV DNA ≥ 1,500 copies/mL group was obviously different than the EBV DNA < 1,500 copies/mL group (62.2% versus 77.8%, p < 0.001). Multifactorial Cox regression analysis confirmed that in the PFS, the independent prognostic factors were including EBV DNA (hazard ratio [HR], 1.788; p=0.009), tumour stage (HR, 1.903; p=0.021), and node stage (HR, 1.498; p=0.049), but the SAA and CRP were not included in the independent prognostic factors.
Conclusion
The results of SAA and CRP had a certain relationship with the prognosis of NPC, and the prognosis of patients with high level of SAA and CRP were poor. However, the predictive ability of SAA and CRP was lower than that of EBV DNA.
Citations
Citations to this article as recorded by
Development and application of a serious adverse events risk model for concurrent chemoradiotherapy in patients with nasopharyngeal carcinoma Jiahui Li, Qianwen Liu, Huiying Qin Medicine.2024; 103(34): e39377. CrossRef
Selection of induction chemotherapy cycles for stage N3 nasopharyngeal carcinoma based on pre-treatment plasma EBV DNA Youliang Weng, Sunqin Cai, Chao Li, Yun Xu, Yuhui Pan, Zongwei Huang, Ying Li, Zijie Wu, Yu Chen, Sufang Qiu Scientific Reports.2024;[Epub] CrossRef
Maintenance therapy improves the survival outcomes of patients with metastatic nasopharyngeal carcinoma responding to first-line chemotherapy: a multicentre, randomized controlled clinical study Ying Lu, Haixin Huang, Hui Yang, Xiaohua Hu, Meilian Liu, Changjie Huang, Xianbin Feng, Xishan Chen, Zhou Jiang Journal of Cancer Research and Clinical Oncology.2023; 149(8): 4327. CrossRef
Association of Epstein–Barr virus DNA and SAA with S1 maintenance therapy outcomes in patients with metastatic nasopharyngeal carcinoma Ying Lu, Zhou Jiang, Huan Lin, Hui Yang, Xishan Chen, Haixin Huang Future Oncology.2022; 18(22): 2441. CrossRef
Long‐term monitoring of dynamic changes in plasma EBV DNA for improved prognosis prediction of nasopharyngeal carcinoma Wanxia Li, Jing Chen, Bijun Liang, Zonghua Li, Junzheng Li, Xiaofei Yuan, Shuting Wu, Fangfang Zeng, Xinyu Peng, Yanfei Li, Juan Lu, Feipeng Zhao, Xiong Liu Cancer Medicine.2021; 10(3): 883. CrossRef
A systematic review and recommendations on the use of plasma EBV DNA for nasopharyngeal carcinoma Anne W.M. Lee, Victor H.F. Lee, Wai-Tong Ng, Primož Strojan, Nabil F. Saba, Alessandra Rinaldo, Stefan M. Willems, Juan P. Rodrigo, Arlene A. Forastiere, Alfio Ferlito European Journal of Cancer.2021; 153: 109. CrossRef
Prognostic value of Epstein–Barr virus DNA level for nasopharyngeal carcinoma: a meta-analysis of 8128 cases Hongling Qu, Yuli Huang, Shufen Zhao, Yuanqing Zhou, Weibiao Lv European Archives of Oto-Rhino-Laryngology.2020; 277(1): 9. CrossRef
The prognostic value of integration of pretreatment serum amyloid A (SAA)–EBV DNA (S‐D) grade in patients with nasopharyngeal carcinoma Jianpei Li, Changchun Lai, Songguo Peng, Hao Chen, Lei Zhou, Yufeng Chen, Shulin Chen Clinical and Translational Medicine.2020;[Epub] CrossRef
Utility of a Simple Scoring System in Differentiating Bacterial Infections in Cases of Fever of Unknown Origin Teng Xu, Li Wang, Shi Wu, Fenfen Zhou, Haihui Huang Clinical Infectious Diseases.2020; 71(Supplement): S409. CrossRef
The prognostic value of serum amyloid A in solid tumors: a meta-analysis Hai-yingjie Lin, Guo-qiang Tan, Yan Liu, Shao-qiang Lin Cancer Cell International.2019;[Epub] CrossRef
Molecular Prognostic Value of Circulating Epstein–Barr Viral DNA in Nasopharyngeal Carcinoma: A Meta-Analysis of 27,235 Cases in the Endemic Area of Southeast Asia Xulin Xie, Yupei Ren, Kun Wang, Bin Yi Genetic Testing and Molecular Biomarkers.2019; 23(7): 448. CrossRef
Purpose
This study was conducted to evaluate the prognostic value of treatment-related lymphopenia in patients with nasopharyngeal carcinoma (NPC).
Materials and Methods
A total of 413 consecutive stage II-IVb NPC patients treated with concurrent chemoradiotherapy (CCRT) were enrolled. The overall survival (OS), progression-free survival (PFS), and distant metastasis-free survival (DMFS) were calculated with the Kaplan-Meier method, and differences were compared using the log-rank test.
Results
A minimum (mini)–absolute lymphocyte counts (ALC) of < 390 cells/μL or ALC after 3 months of CCRT (post3m-ALC) < 705 cells/μL was significantly associated with worse outcome than mini-ALC ≥ 390 cells/μL (OS, p=0.002; PFS, p=0.005; DMFS, p=0.004) or post3m-ALC ≥ 705 cells/μL (OS, p < 0.001; PFS, p < 0.001; DMFS, p=0.001). Patients with lymphopenia (mini-ALC < 390 cells/μL and post3m-ALC < 705 cells/μL) had a worse prognosis than those without lymphopenia (mini-ALC ≥ 390 cells/μL and post3m-ALC ≥ 705 cells/μL) (OS, p < 0.001; PFS, p < 0.001; DMFS, p < 0.001). Multivariate analysis revealed that post3m-ALC was an independent prognostic factor for OS (hazard ratio [HR], 1.76; 95% confidence interval [CI], 1.12 to 2.78; p=0.015), PFS (HR, 1.86; 95% CI, 1.23 to 2.82; p=0.003), and DMFS (HR, 1.87; 95% CI, 1.13 to 3.08; p=0.014). Multivariate analysis also revealed that patients with lymphopenia had a high risk of death (HR, 3.79; 95% CI, 1.75 to 8.19; p=0.001), disease progression (HR, 2.93; 95% CI, 1.59 to 5.41; p=0.001), and distant metastasis (HR, 3.89; 95% CI, 1.67 to 9.10; p=0.002). Multivariate analysis performed with time dependent Cox regression demonstrated ALC was an independent prognostic factor for OS (HR, 0.995; 95% CI, 0.991 to 0.999; p=0.025) and PFS (HR, 0.993; 95% CI, 0.988 to 0.998; p=0.006).
Conclusion
Treatment-related lymphopenia was a poor prognostic factor in NPC patients.
Citations
Citations to this article as recorded by
Nomograms containing body dose parameters for predicting survival in patients with nasopharyngeal carcinoma Jianyun Jiang, Ruiping Zhai, Fangfang Kong, Chengrun Du, Hongmei Ying European Archives of Oto-Rhino-Laryngology.2024; 281(1): 181. CrossRef
Radiotherapy alone versus concurrent chemoradiotherapy in patients with stage II and T3N0 nasopharyngeal carcinoma with adverse features: A propensity score-matched cohort study Wei-Wei Zhang, Jia-Yi Lin, Gao-Yuan Wang, Cheng-Long Huang, Ling-Long Tang, Yan-Ping Mao, Guan-Qun Zhou, Li-Zhi Liu, Li Tian, Ji-Bin Li, Jun Ma, Rui Guo Radiotherapy and Oncology.2024; 194: 110189. CrossRef
Reduced-Volume Irradiation of Uninvolved Neck in Patients With Nasopharyngeal Cancer: Updated Results From an Open-Label, Noninferiority, Multicenter, Randomized Phase III Trial Cheng-Long Huang, Ning Zhang, Wei Jiang, Fang-Yun Xie, Xiao-Qing Pei, Shao Hui Huang, Xue-Yan Wang, Yan-Ping Mao, Kun-Peng Li, Qing Liu, Ji-Bin Li, Shao-Qiang Liang, Guan-Jie Qin, Wei-Han Hu, Guan-Qun Zhou, Jun Ma, Ying Sun, Lei Chen, Ling-Long Tang Journal of Clinical Oncology.2024; 42(17): 2021. CrossRef
Immunological effects of radiopharmaceutical therapy Amanda G. Shea, Malick Bio Idrissou, Ana Isabel Torres, Tessa Chen, Reiner Hernandez, Zachary S. Morris, Quaovi H. Sodji Frontiers in Nuclear Medicine.2024;[Epub] CrossRef
Current Status and Future Directions of Proton Therapy for Head and Neck Carcinoma Sara Lillo, Alfredo Mirandola, Alessandro Vai, Anna Maria Camarda, Sara Ronchi, Maria Bonora, Rossana Ingargiola, Barbara Vischioni, Ester Orlandi Cancers.2024; 16(11): 2085. CrossRef
Treatment-Related Lymphopenia is Possibly a Marker of Good Prognosis in Nasopharyngeal Carcinoma: a Propensity-Score Matching Analysis Ke-gui Weng, Hai-ke Lei, De-Song Shen, Ying Wang, Xiao-Dong Zhu Cancer Management and Research.2024; Volume 16: 603. CrossRef
A prognostic nomogram for patients with III–IV nasopharyngeal carcinoma based on dynamic changes in the inflammatory and nutrition index Guangyi Cheng, Shiwang Yuan, Jiang Wang, Sijia Deng, Yang Wu, Yuyan Wang, Yu Shen, Liantao Li Clinical and Translational Oncology.2024;[Epub] CrossRef
Impact of Radiation Dose to Circulating Immune Cells on Tumor Control and Survival in Esophageal Cancer Shang Cai, Yawen Fan, Qi Guo, Yanze Sun, Peifeng Zhao, Ye Tian, Qiuhong Fan Cancer Biotherapy and Radiopharmaceuticals.2023; 38(6): 380. CrossRef
Meta-analysis and Critical Review: Association Between Radio-induced Lymphopenia and Overall Survival in Solid Cancers Yasmine El Houat, Christophe Massard, Veronique Quillien, Renaud de Crevoisier, Joël Castelli Advances in Radiation Oncology.2023; 8(2): 101038. CrossRef
The prognostic predictive value of systemic immune index and systemic inflammatory response index in nasopharyngeal carcinoma: A systematic review and meta-analysis Li Wang, Xianfei Qin, Yu Zhang, Shouyu Xue, Xicheng Song Frontiers in Oncology.2023;[Epub] CrossRef
Prognostic Significance of the Post-Treatment Neutrophil-to-Lymphocyte Ratio in Pharyngeal Cancers Treated with Concurrent Chemoradiotherapy Ji Min Yun, Man Ki Chung, Chung Hwan Baek, Young Ik Son, Myung Ju Ahn, Dongryul Oh, Ki Won Kim, Yoon Kyoung So Cancers.2023; 15(4): 1248. CrossRef
Analysis of risk characteristics for metachronous metastasis in different period of nasopharyngeal carcinoma Zhaodong Fei, Huiling Hong, Ting Xu, Yiying Xu, Jiawei Chen, Xiufang Qiu, Jianming Ding, Ye Feng, Chaoxiong Huang, Li Li, Mengying Li, Chuanben Chen BMC Cancer.2023;[Epub] CrossRef
Higher radiation dose on immune cells is associated with radiation-induced lymphopenia and worse prognosis in patients with locally advanced esophageal squamous cell carcinoma Jianjian Qiu, Hancui Lin, Dongmei Ke, Yilin Yu, Jiaying Xu, Hejin Qiu, Qunhao Zheng, Hui Li, Hongying Zheng, Lingyun Liu, Zhiping Wang, Qiwei Yao, Jiancheng Li Frontiers in Immunology.2023;[Epub] CrossRef
Prognostic value of absolute lymphocyte count in oral cavity squamous cell carcinoma Rema Shah, Christina Liu, Hemali P. Shah, Benjamin L. Judson Laryngoscope Investigative Otolaryngology.2023; 8(4): 870. CrossRef
Dosimetric Effect of Thymus and Thoracic Duct on Radiation-Induced Lymphopenia in Patients With Primary Lung Cancer Who Received Thoracic Radiation Jinliang Zhang, Li Yang, Hui Li, Jeff W. Chan, Eric K.W. Lee, Min Liu, Lingyu Ma, Qin Liu, Jian-Yue Jin, Pingfu Fu, Zhiyuan Xu, Feng-Ming (Spring) Kong Advances in Radiation Oncology.2023; 8(6): 101260. CrossRef
Lymphopénie radio-induite : les lymphocytes comme nouvel organe à risque P.A. Laurent, É. Deutsch Cancer/Radiothérapie.2023; 27(6-7): 511. CrossRef
Impact of chemotherapeutic agents on liver microenvironment: oxaliplatin create a pro-metastatic landscape Yuanyuan Ma, Chang Guo, Xijun Wang, Xundong Wei, Jie Ma Journal of Experimental & Clinical Cancer Research.2023;[Epub] CrossRef
CT-based dosiomics and radiomics model predicts radiation-induced lymphopenia in nasopharyngeal carcinoma patients Qingfang Huang, Chao Yang, Jinmeng Pang, Biao Zeng, Pei Yang, Rongrong Zhou, Haijun Wu, Liangfang Shen, Rong Zhang, Fan Lou, Yi Jin, Albert Abdilim, Hekun Jin, Zijian Zhang, Xiaoxue Xie Frontiers in Oncology.2023;[Epub] CrossRef
Developing the POTOMAC Model: A Novel Prediction Model to Study the Impact of Lymphopenia Kinetics on Survival Outcomes in Head and Neck Cancer Via an Ensemble Tree-Based Machine Learning Approach Carmen Kut, Doug Midthune, Emerson Lee, Peyton Fair, Tia Cheunkarndee, Todd McNutt, Theodore DeWeese, Carole Fakhry, Victor Kipnis, Harry Quon JCO Clinical Cancer Informatics.2023;[Epub] CrossRef
Preoperative prognostic nutritional index predicts prognosis of patients with oral cavity cancer Ku‐Hao Fang, Sheng‐Wei Chang, Yi‐Chan Lee, Ethan I. Huang, Chia‐Hsuan Lai, Geng‐He Chang, Ming‐Shao Tsai, Cheng‐Ming Hsu, Yao‐Te Tsai Oral Diseases.2022; 28(7): 1816. CrossRef
A comprehensive model based on temporal dynamics of peripheral T cell repertoire for predicting post-treatment distant metastasis of nasopharyngeal carcinoma Yajing Zhang, Yujie Zhu, Jiaqi Wang, Yi Xu, Zekun Wang, Yang Liu, Xuebing Di, Lin Feng, Ye Zhang Cancer Immunology, Immunotherapy.2022; 71(3): 675. CrossRef
Identifying distinct risks of treatment failure in nasopharyngeal carcinoma: Study based on the dynamic changes in peripheral blood lymphocytes, monocytes, N classification, and plasma Epstein‐Barr virus DNA Li‐Ting Liu, Yu‐Jing Liang, Shan‐Shan Guo, Yao Xie, Guo‐Dong Jia, Dong‐Xiang Wen, Lin‐Quan Tang, Qiu‐Yan Chen, Hai‐Qiang Mai Head & Neck.2022; 44(1): 34. CrossRef
Taxane/gemcitabine-containing chemotherapy plus locoregional IMRT for patients with de novo metastatic nasopharyngeal carcinoma: the treatment outcomes and prognostic factors analysis Chengrun Du, Mengshan Ni, Jianyun Jiang, Fangfang Kong, Ruiping Zhai, Yingchen Lv, Chaosu Hu, Hongmei Ying European Archives of Oto-Rhino-Laryngology.2022; 279(8): 3947. CrossRef
The impact of radiation induced lymphopenia in the prognosis of head and neck cancer: A systematic review and meta-analysis Dongjun Dai, Qiaoying Tian, Yongjie Shui, Jinfan Li, Qichun Wei Radiotherapy and Oncology.2022; 168: 28. CrossRef
Systematic construction and external validation of an immune‐related prognostic model for nasopharyngeal carcinoma Weiqun Lin, Di Cao, Annan Dong, Shaobo Liang, Yongyi Zhao, Cuibing Liu, Yinghua Yan, Xiaoliu Luo, Lizhi Liu, Xinchen Zeng, Qiaowen Ou Head & Neck.2022; 44(5): 1086. CrossRef
Radiation Induced Lymphopenia Is Associated With the Effective Dose to the Circulating Immune Cells in Breast Cancer Fang Chen, Jian-Yue Jin, Timothy S.K. Hui, Haiman Jing, Hong Zhang, Yaqing Nong, Ying Han, Weili Wang, Lingyu Ma, Fan Yi, Qingqing Chen, Yongsheng Zhang, Pingfu Fu, Li Yang, Zhiyuan Xu, Feng-Ming Spring Kong Frontiers in Oncology.2022;[Epub] CrossRef
RuleFit-Based Nomogram Using Inflammatory Indicators for Predicting Survival in Nasopharyngeal Carcinoma, a Bi-Center Study Chao Luo, Shuqi Li, Qin Zhao, Qiaowen Ou, Wenjie Huang, Guangying Ruan, Shaobo Liang, Lizhi Liu, Yu Zhang, Haojiang Li Journal of Inflammation Research.2022; Volume 15: 4803. CrossRef
Head and neck cancers volume reduction: should we reduce our prophylactic node radiation to spare the antitumor immune response? Y. El Houat, L. Bouvier, M. Baty, X. Palard-Novello, Y. Pointreau, R. de Crevoisier, J. Castelli Cancer/Radiothérapie.2022; 26(6-7): 916. CrossRef
Establishment of a prognostic nomogram for patients with locoregionally advanced nasopharyngeal carcinoma incorporating clinical characteristics and dynamic changes in hematological and inflammatory markers Qin Liu, Lingyu Ma, Huangrong Ma, Li Yang, Zhiyuan Xu Frontiers in Oncology.2022;[Epub] CrossRef
The Current and Future Promises of Combination Radiation and Immunotherapy for Genitourinary Cancers Ava Saidian, Isabella Dolendo, Andrew Sharabi, Tyler F. Stewart, Brent Rose, Rana R. McKay, Aditya Bagrodia, Amirali Salmasi Cancers.2022; 15(1): 127. CrossRef
Hypofractionated concurrent chemoradiotherapy related lymphopenia and its association with survival in locally advanced non-small cell lung cancer patients FangJie Liu, YingJia Wu, JianHui Shao, Bo Qiu, SuPing Guo, QiaoTing Luo, JinYu Guo, DaQuan Wang, Chu Chu, Rui Zhou, NaiBin Chen, XinLei Ai, Hui Liu Frontiers in Oncology.2022;[Epub] CrossRef
Combined radiotherapy and immunotherapy in urothelial bladder cancer: harnessing the full potential of the anti-tumor immune response Mame Daro-Faye, Wassim Kassouf, Luis Souhami, Gautier Marcq, Fabio Cury, Tamim Niazi, Paul Sargos World Journal of Urology.2021; 39(5): 1331. CrossRef
Lymphopenia During Definitive Chemoradiotherapy in Esophageal Squamous Cell Carcinoma: Association with Dosimetric Parameters and Patient Outcomes Hui Xu, Maosheng Lin, Yingying Hu, Li Zhang, Qiaoqiao Li, Jinhan Zhu, Shi Wang, Mian Xi The Oncologist.2021; 26(3): e425. CrossRef
Lymphopenia and intratumoral lymphocytic balance in the era of cancer immuno-radiotherapy Michael I. Koukourakis, Alexandra Giatromanolaki Critical Reviews in Oncology/Hematology.2021; 159: 103226. CrossRef
Hematological toxicity in patients with solid malignant tumors treated with radiation – Temporal analysis, dose response and impact on survival Cynthia Terrones-Campos, Bruno Ledergerber, Ivan Richter Vogelius, Marie Helleberg, Lena Specht, Jens Lundgren Radiotherapy and Oncology.2021; 158: 175. CrossRef
Prognosis of severe lymphopenia after postoperative radiotherapy in non-small cell lung cancer: Results of a long-term follow up study Wang Jing, Yufei Liu, Hui Zhu, James Welsh, Saumil Gandhi, Melenda Jeter, Quynh Nguyen, Aileen B. Chen, Michael O'Reilly, Zhongxing Liao, Joe Y. Chang, Percy Lee, Steven H. Lin Clinical and Translational Radiation Oncology.2021; 28: 54. CrossRef
Prognostic value of neutrophils for patients with nasopharyngeal carcinoma Lisha Chen, Mengying Li, Ting Xu, Xiufang Qiu, Chuanben Chen Laryngoscope Investigative Otolaryngology.2021; 6(2): 219. CrossRef
The Influence of Severe Radiation-Induced Lymphopenia on Overall Survival in Solid Tumors: A Systematic Review and Meta-Analysis Pim J.J. Damen, Tiuri E. Kroese, Richard van Hillegersberg, Ewoud Schuit, Max Peters, Joost J.C. Verhoeff, Steven H. Lin, Peter S.N. van Rossum International Journal of Radiation Oncology*Biology*Physics.2021; 111(4): 936. CrossRef
Prognostic Significance of Circulating Lymphocyte Subsets Before Treatment in Patients with Nasopharyngeal Carcinoma De-Song Shen, Chang Yan, Yu Liang, Kai-Hua Chen, Xiao-Dong Zhu Cancer Management and Research.2021; Volume 13: 8109. CrossRef
Proton therapy for locally advanced non-small cell lung cancer Olsi Gjyshi, Zhongxing Liao The British Journal of Radiology.2020;[Epub] CrossRef
Prognostic role of pretreatment blood lymphocyte count in patients with solid tumors: a systematic review and meta-analysis Jiawen Zhao, Weijia Huang, Yongxian Wu, Yihuan Luo, Bo Wu, Jiwen Cheng, Junqiang Chen, Deyun Liu, Chengyang Li Cancer Cell International.2020;[Epub] CrossRef
Prognosis and Risk Factors of Radiation-Induced Lymphopenia in Early-Stage Lung Cancer Treated With Stereotactic Body Radiation Therapy Qianqian Zhao, Tingting Li, Gang Chen, Zhaochong Zeng, Jian He Frontiers in Oncology.2020;[Epub] CrossRef
Prediction of Severe Lymphopenia During Chemoradiation Therapy for Esophageal Cancer: Development and Validation of a Pretreatment Nomogram Peter S.N. van Rossum, Wei Deng, David M. Routman, Amy Y. Liu, Cai Xu, Yutaka Shiraishi, Max Peters, Kenneth W. Merrell, Christopher L. Hallemeier, Radhe Mohan, Steven H. Lin Practical Radiation Oncology.2020; 10(1): e16. CrossRef
Radiation-induced lymphopenia correlates with survival in nasopharyngeal carcinoma: impact of treatment modality and the baseline lymphocyte count Xiaoxue Xie, Shenglan Gong, Hekun Jin, Pei Yang, Ting Xu, Yilong Cai, Chengxian Guo, Rong Zhang, Fan Lou, Wenjuan Yang, Hui Wang Radiation Oncology.2020;[Epub] CrossRef
Lymphopenia after induction chemotherapy correlates with incomplete surgical resection in patients with advanced ovarian cancer Yasunori Yoshino, Ayumi Taguchi, Maki Takao, Tomoko Kashiyama, Akiko Furusawa, Masaya Uno, Satoshi Okada, Nao Kino, Toshiharu Yasugi International Journal of Clinical Oncology.2019; 24(4): 428. CrossRef
Radiation-related Lymphopenia after Pelvic Nodal Irradiation for Prostate Cancer Michael D. Schad, Sunil W. Dutta, Donald M. Muller, Krishni Wijesooriya, Timothy N. Showalter Advances in Radiation Oncology.2019; 4(2): 323. CrossRef
Clinical predictors of radiation-induced lymphopenia in patients receiving chemoradiation for glioblastoma: clinical usefulness of intensity-modulated radiotherapy in the immuno-oncology era Hwa Kyung Byun, Nalee Kim, Hong In Yoon, Seok-Gu Kang, Se Hoon Kim, Jaeho Cho, Jong Geol Baek, Jong Hee Chang, Chang-Ok Suh Radiation Oncology.2019;[Epub] CrossRef
Acute severe lymphopenia by radiotherapy is associated with reduced overall survival in hepatocellular carcinoma Hwa Kyung Byun, Nalee Kim, Sangjoon Park, Jinsil Seong Strahlentherapie und Onkologie.2019; 195(11): 1007. CrossRef
Treatment-Related Lymphopenia Predicts Pathologic Complete Response and Recurrence in Esophageal Squamous Cell Carcinoma Undergoing Neoadjuvant Chemoradiotherapy Qiaoqiao Li, Sha Zhou, Shiliang Liu, Songran Liu, Hong Yang, Lei Zhao, Mengzhong Liu, Yonghong Hu, Mian Xi Annals of Surgical Oncology.2019; 26(9): 2882. CrossRef
Assessing the interactions between radiotherapy and antitumour immunity Clemens Grassberger, Susannah G. Ellsworth, Moses Q. Wilks, Florence K. Keane, Jay S. Loeffler Nature Reviews Clinical Oncology.2019; 16(12): 729. CrossRef
Overview of Hematopoietic Stem Cells in Systemic Cancer Treatment, Aging, Pregnancy, and Radiation Hormesis Aleksei N. Shoutko Advances in Molecular Imaging.2019; 09(02): 19. CrossRef
Irradiation-Related Lymphopenia for Bone Metastasis from Hepatocellular Carcinoma Sangjoon Park, Hwa Kyung Byun, Jinsil Seong Liver Cancer.2019; 8(6): 468. CrossRef
Neutropenia during the First Cycle of Induction Chemotherapy Is Prognostic for Poor Survival in Locoregionally Advanced Nasopharyngeal Carcinoma: A Real-World Study in an Endemic Area Cheng Xu, Shi-Ping Yang, Yuan Zhang, Ling-Long Tang, Guan-Qun Zhou, Xu Liu, Yan-Ping Mao, Rui Guo, Wen-Fei Li, Lei Chen, Ai-Hua Lin, Ying Sun, Jun Ma Cancer Research and Treatment.2018; 50(3): 777. CrossRef
Field size effects on the risk and severity of treatment-induced lymphopenia in patients undergoing radiation therapy for solid tumors Susannah G. Ellsworth Advances in Radiation Oncology.2018; 3(4): 512. CrossRef
Turning cold tumors into hot tumors: harnessing the potential of tumor immunity using nanoparticles Anne Rodallec, Guillaume Sicard, Raphaelle Fanciullino, Sébastien Benzekry, Bruno Lacarelle, Gerard Milano, Joseph Ciccolini Expert Opinion on Drug Metabolism & Toxicology.2018; : 1. CrossRef