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Tan R, Zhu X, Sun Y, Yang S, Peng C, Feng X, Chen Z, Yimamu Y, Liao G, Yang L. The association of HBV infection and head and neck cancer: a systematic review and meta-analysis. BMC Cancer 2024; 24:225. [PMID: 38365701 PMCID: PMC10874002 DOI: 10.1186/s12885-024-11967-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Accepted: 02/06/2024] [Indexed: 02/18/2024] Open
Abstract
BACKGROUND Hepatitis B virus (HBV) infections is an important public health problem worldwide and closely affect extrahepatic cancer. Several recent studies have investigated the relationship between HBV infection and head and neck cancer (HNC), but their findings were inconsistent.In order to address the limitations of small sample sizes, we conducted a meta-analysis to assess the association between HBV and HNC. METHODS We systematically searched PubMed, Web of Science, Embase, Scopus, Cochrane Library, and China National Knowledge Infrastructure from inception to August 2023. Original articles published as a case-control or cohort study were included. HBV infection was identified by HBsAg, HBV DNA or ICD codes. Review articles, meeting abstracts, case reports, communications, editorials and letters were excluded, as were studies in a language other than English or Chinese. According to the MOOSE guidelines, frequencies reported for all dichotomous variables were extracted by two reviewers independently. Similarly, the outcomes of OR, RR or HR, and 95% CIs after adjusting for age and gender were collected. RESULTS Thirteen relevant studies and 58,006 patients with HNC were included. Our analysis revealed a positive correlation between HBV and HNC (OR = 1.50; 95% CI: 1.28-1.77). After adjusting for age and gender, the similar result (OR = 1.30; 95% CI: 1.10-1.54) was obtained. Subgroup analysis further demonstrated a significant association between HBV infection and oral cancer (OR = 1.24; 95% CI: 1.05-1.47), as well as nasopharyngeal carcinoma (OR = 1.41; 95% CI: 1.26-1.58). However, due to the limited number of studies included, the statistical significance was not reached for cancer of the oropharynx (OR = 1.82; 95% CI: 0.66-5.05), hypopharynx (OR = 1.33; 95% CI: 0.88-2.00), and larynx (OR = 1.25; 95% CI: 0.69-2.24) after adjusting for age and gender. When excluding the interference of HIV/HCV, smoking and alcohol use, the final outcome (OR = 1.17; 95% CI: 1.01-1.35) got the same conclusion. CONCLUSIONS Our study confirmed a positive relationship between HNC, specifically oral cancer and nasopharyngeal carcinoma, and HBV infection. However, further investigation is required at the molecular level to gather additional evidence in HNC.
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Affiliation(s)
- Rukeng Tan
- Hospital of Stomatology, Sun Yat-sen University, 56th Lingyuanxi Road, 510055, Guangzhou, Guangdong, China
- Guangdong Province Key Laboratory of Stomatology, No. 74, 2nd Zhongshan Road, 510080, Guangzhou, Guangdong, China
| | - Xinyu Zhu
- Hospital of Stomatology, Sun Yat-sen University, 56th Lingyuanxi Road, 510055, Guangzhou, Guangdong, China
- Guangdong Province Key Laboratory of Stomatology, No. 74, 2nd Zhongshan Road, 510080, Guangzhou, Guangdong, China
| | - Yutong Sun
- Hospital of Stomatology, Sun Yat-sen University, 56th Lingyuanxi Road, 510055, Guangzhou, Guangdong, China
- Guangdong Province Key Laboratory of Stomatology, No. 74, 2nd Zhongshan Road, 510080, Guangzhou, Guangdong, China
| | - Shihao Yang
- Hospital of Stomatology, Sun Yat-sen University, 56th Lingyuanxi Road, 510055, Guangzhou, Guangdong, China
- Guangdong Province Key Laboratory of Stomatology, No. 74, 2nd Zhongshan Road, 510080, Guangzhou, Guangdong, China
| | - Chao Peng
- Hospital of Stomatology, Sun Yat-sen University, 56th Lingyuanxi Road, 510055, Guangzhou, Guangdong, China
- Guangdong Province Key Laboratory of Stomatology, No. 74, 2nd Zhongshan Road, 510080, Guangzhou, Guangdong, China
| | - Xinkai Feng
- Hospital of Stomatology, Sun Yat-sen University, 56th Lingyuanxi Road, 510055, Guangzhou, Guangdong, China
- Guangdong Province Key Laboratory of Stomatology, No. 74, 2nd Zhongshan Road, 510080, Guangzhou, Guangdong, China
| | - Zengyu Chen
- Hospital of Stomatology, Sun Yat-sen University, 56th Lingyuanxi Road, 510055, Guangzhou, Guangdong, China
- Guangdong Province Key Laboratory of Stomatology, No. 74, 2nd Zhongshan Road, 510080, Guangzhou, Guangdong, China
| | - Yiliyaer Yimamu
- The First People's Hospital of Kashi Area, Xinjiang Uygur Autonomous Region, No.120, Yingbin Avenue, Kashi, People's Republic of China
| | - Guiqing Liao
- Hospital of Stomatology, Sun Yat-sen University, 56th Lingyuanxi Road, 510055, Guangzhou, Guangdong, China.
- Guangdong Province Key Laboratory of Stomatology, No. 74, 2nd Zhongshan Road, 510080, Guangzhou, Guangdong, China.
| | - Le Yang
- Hospital of Stomatology, Sun Yat-sen University, 56th Lingyuanxi Road, 510055, Guangzhou, Guangdong, China.
- Guangdong Province Key Laboratory of Stomatology, No. 74, 2nd Zhongshan Road, 510080, Guangzhou, Guangdong, China.
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Wang YM, Luo SD, Wu CN, Wu SC, Chen WC, Yang YH, Chiu TJ. The Impact of Clinical Prognosis of Viral Hepatitis in Head and Neck Cancer Patients Receiving Concurrent Chemoradiotherapy. Biomedicines 2023; 11:2946. [PMID: 38001947 PMCID: PMC10669880 DOI: 10.3390/biomedicines11112946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 10/25/2023] [Accepted: 10/29/2023] [Indexed: 11/26/2023] Open
Abstract
This study evaluated the clinical characteristics of head and neck cancer (HNC) patients with hepatitis B (HBV) or hepatitis C (HCV) who underwent concurrent chemoradiotherapy (CCRT) and examined the prognostic impact of antiviral therapies. In a 19-year retrospective analysis of 8224 HNC patients treated with CCRT, 29.8% (2452) were diagnosed with HBV or HCV, of whom 714 received antiviral therapy. For non-metastatic HNC patients on CCRT, factors such as gender, Charlson Comorbidity Index (CCI), liver cirrhosis markers (Fibrosis-4, APRI), and initial tumor stage were significant determinants of their overall survival. However, the presence of HBV or HCV and the administration of antiviral treatments did not yield distinct survival outcomes. In summary, antiviral therapy for HBV or HCV did not affect the 5-year survival rates of non-metastatic HNC patients undergoing CCRT, while gender, tumor stage, CCI, and liver cirrhosis were notable prognostic indicators.
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Affiliation(s)
- Yu-Ming Wang
- Department of Radiation Oncology & Proton and Radiation Therapy Center, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 833, Taiwan;
- School of Traditional Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan; (S.-D.L.); (Y.-H.Y.)
| | - Sheng-Dean Luo
- Department of Otolaryngology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 833, Taiwan; (C.-N.W.); (W.-C.C.)
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, No. 259, Wenhua 1st Rd., Guishan District, Taoyuan 333, Taiwan;
| | - Ching-Nung Wu
- Department of Otolaryngology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 833, Taiwan; (C.-N.W.); (W.-C.C.)
| | - Shao-Chun Wu
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, No. 259, Wenhua 1st Rd., Guishan District, Taoyuan 333, Taiwan;
- Department of Anesthesiology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 833, Taiwan
| | - Wei-Chih Chen
- Department of Otolaryngology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 833, Taiwan; (C.-N.W.); (W.-C.C.)
| | - Yao-Hsu Yang
- School of Traditional Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan; (S.-D.L.); (Y.-H.Y.)
- Department of Traditional Chinese Medicine, Chang Gung Memorial Hospital, Chiayi 613, Taiwan
- Health Information and Epidemiology Laboratory of Chang Gung Memorial Hospital, Chiayi 613, Taiwan
| | - Tai-Jan Chiu
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, No. 259, Wenhua 1st Rd., Guishan District, Taoyuan 333, Taiwan;
- Division of Hematology-Oncology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 833, Taiwan
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He K, Nie Z. System analysis based on the lysosome-related genes identifies HPS4 as a novel therapy target for liver hepatocellular carcinoma. Front Oncol 2023; 13:1221498. [PMID: 37781184 PMCID: PMC10535104 DOI: 10.3389/fonc.2023.1221498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Accepted: 08/21/2023] [Indexed: 10/03/2023] Open
Abstract
Background Liver cancer is a leading cause of cancer-related deaths worldwide. Lysosomal dysfunction is implicated in cancer progression; however, prognostic prediction models based on lysosome-related genes (LRGs) are lacking in liver cancer. This study aimed to establish an LRG-based model to improve prognosis prediction and explore potential therapeutic targets in liver cancer. Methods Expression profiles of 61 LRGs were analyzed in The Cancer Genome Atlas liver cancer cohorts. There were 14 LRGs identified, and their association with clinical outcomes was evaluated. Unsupervised clustering, Cox regression, and functional assays were performed. Results Patients were classified into high-risk and low-risk subgroups based on the 14 LRGs. The high-risk group had significantly worse overall survival. Aberrant immune infiltration and checkpoint expression were observed in the high-risk group. Furthermore, HPS4 was identified as an independent prognostic indicator. Knockdown of HPS4 suppressed liver cancer cell proliferation and induced apoptosis. Conclusion This study developed an LRG-based prognostic model to improve risk stratification in liver cancer. The potential value of HPS4 as a therapeutic target and biomarker was demonstrated. Regulation of HPS4 may offer novel strategies for precision treatment in liver cancer patients.
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Affiliation(s)
- Ke‐Jie He
- The Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People’s Hospital, Quzhou, Zhejiang, China
| | - Zhiqiang Nie
- Global Health Research Center, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Southern Medical University, Guangzhou, China
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Min Y, Wei X, Xia X, Wei Z, Li R, Jin J, Liu Z, Hu X, Peng X. Hepatitis B virus infection: An insight into the clinical connection and molecular interaction between hepatitis B virus and host extrahepatic cancer risk. Front Immunol 2023; 14:1141956. [PMID: 36936956 PMCID: PMC10014788 DOI: 10.3389/fimmu.2023.1141956] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 02/20/2023] [Indexed: 03/05/2023] Open
Abstract
The evidence for chronic hepatitis B virus (HBV) infection and hepatocellular carcinoma (HCC) occurrence is well established. The hepatocyte epithelium carcinogenesis caused by HBV has been investigated and reviewed in depth. Nevertheless, recent findings from preclinical and observational studies suggested that chronic HBV infection is equally important in extrahepatic cancer occurrence and survival, specifically gastrointestinal system-derived cancers. Immune microenvironment changes (immune-suppressive cytokine infiltration), epigenetic modification (N6-methyladenosine), molecular signaling pathways (PI3K-Akt and Wnt), and serum biomarkers such as hepatitis B virus X (HBx) protein are potential underlying mechanisms in chronic HBV infection-induced extrahepatic cancers. This narrative review aimed to comprehensively summarize the most recent advances in evaluating the association between chronic HBV infection and extrahepatic cancer risk and explore the potential underlying molecular mechanisms in the carcinogenesis induction of extrahepatic cancers in chronic HBV conditions.
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Affiliation(s)
- Yu Min
- Department of Biotherapy and National Clinical Research Center for Geriatrics, Cancer Center, West China Hospital, Sichuan University, Sichuan, China
| | - Xiaoyuan Wei
- Department of Head and Neck Oncology, Department of Radiation Oncology, Cancer Center, and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Sichuan, China
| | - Xi Xia
- Research and Development Department Shanghai ETERN Biopharma Co., Ltd., Shanghai, China
| | - Zhigong Wei
- Department of Biotherapy and National Clinical Research Center for Geriatrics, Cancer Center, West China Hospital, Sichuan University, Sichuan, China
| | - Ruidan Li
- Department of Biotherapy and National Clinical Research Center for Geriatrics, Cancer Center, West China Hospital, Sichuan University, Sichuan, China
| | - Jing Jin
- Department of Biotherapy and National Clinical Research Center for Geriatrics, Cancer Center, West China Hospital, Sichuan University, Sichuan, China
| | - Zheran Liu
- Department of Biotherapy and National Clinical Research Center for Geriatrics, Cancer Center, West China Hospital, Sichuan University, Sichuan, China
| | - Xiaolin Hu
- West China School of Nursing, West China Hospital, Sichuan University, Sichuan, China
- *Correspondence: Xingchen Peng, ; Xiaolin Hu,
| | - Xingchen Peng
- Department of Biotherapy and National Clinical Research Center for Geriatrics, Cancer Center, West China Hospital, Sichuan University, Sichuan, China
- *Correspondence: Xingchen Peng, ; Xiaolin Hu,
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Zhu L, Gong P, Liu Y, Shi Y, Wang W, Zhang W, Hu Z, Li X. A retrospective case-series of influence of chronic hepatitis B on synchronous liver metastasis of colorectal cancer. Front Oncol 2023; 13:1109464. [PMID: 36910607 PMCID: PMC9995980 DOI: 10.3389/fonc.2023.1109464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 02/14/2023] [Indexed: 02/25/2023] Open
Abstract
Main point Our retrospective analysis of a large number of cases found in patients with primary colorectal cancer (CRC) carrying positive HBsAg inhibited the occurrence of synchronous liver metastases (SLM). However, liver cirrhosis caused by non-HBV factors promoted the occurrence of SLM. Objectives This study aimed to investigate the effect of HBV on the occurrence of synchronous liver metastases (SLM) of colorectal cancer (CRC). Methods Univariate and multivariate analyses were used to analyze the influence of clinical parameters on the occurrence of SLM. Results A total of 6, 020 patients with primary CRC were included in our study, of which 449 patients carrying HBsAg(+) accounted for 7.46%. 44 cases of SLM occurred in the HBsAg(+) group, accounting for 9.80%, which was much lower than 13.6% (758/5571) in the HBsAg(-) group (X=5.214, P=0.022). Among CRC patients with HBsAg(-), the incidence of SLM was 24.9% and 14.9% in the group with high APRI and FIB-4 levels, respectively, which were significantly higher than that in the compared groups (12.3% and 12.5%, all P<0.05). Compared with the control group, female patients, late-onset patients, and HBV-infective patients had lower risks of SLM (HR=0.737, 95%CI: 0.614-0.883, P<0.001; HR=0.752, 95%CI: 0.603-0.943, P=0.013; HR=0.682, 95%CI: 0.473-0.961, P=0.034). Conclusions The carriage of HBsAg(+) status inhibited the occurrence of SLM from CRC. HBV-causing liver cirrhosis did not further influence the occurrence of SLM, whereas non-HBV-factor cirrhosis promoted the occurrence of SLM. Nevertheless, this still required prospective data validation.
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Affiliation(s)
- Lin Zhu
- Department of General Surgery, Tongji Hospital, Medical College of Tongji University, Shanghai, China
| | - Piqing Gong
- Department of Anorectal Surgery, Changzheng Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Ye Liu
- Department of Blood Transfusion, Changzheng Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Yunjie Shi
- Department of Anorectal Surgery, Changzheng Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Wenqiang Wang
- Department of General Surgery, Tongji Hospital, Medical College of Tongji University, Shanghai, China
| | - Wei Zhang
- Department of General Surgery, Tongji Hospital, Medical College of Tongji University, Shanghai, China
| | - Zhiqian Hu
- Department of General Surgery, Tongji Hospital, Medical College of Tongji University, Shanghai, China.,Department of Anorectal Surgery, Changzheng Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Xinxing Li
- Department of General Surgery, Tongji Hospital, Medical College of Tongji University, Shanghai, China
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Lu J, Wei J, Xiao X, Wei Y, Li M, Huang Y, Deng W, Wang H, Gui Z, Liu F, Jiang H, Zhang J, Weng J, Qu S. Efficacy of concurrent chemoradiotherapy combined with nimotuzumab in the treatment of nasopharyngeal carcinoma with cervical lymph node metastasis. Eur Arch Otorhinolaryngol 2022; 280:2479-2488. [PMID: 36577788 DOI: 10.1007/s00405-022-07805-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 12/16/2022] [Indexed: 12/30/2022]
Abstract
OBJECTIVES First, we retrospectively compared the clinical efficacy of concurrent chemoradiotherapy combined with nimotuzumab vs. chemoradiotherapy alone in patients with nasopharyngeal carcinoma (NPC) and cervical lymph node metastasis. Second, we analyzed the value of Ki-67 as a predictor of nimotuzumab efficacy. METHODS From January 2012 to December 2019, 1250 patients with cervical lymph node metastasis eligible for enrollment were included, of whom 383 were treated with concurrent chemoradiotherapy combined with nimotuzumab (targeted therapy group), and 867 were treated with concurrent chemoradiotherapy (CRT group). A total of 381 pairs of patients were matched using 1:1 propensity score matching, and differences in clinical prognosis were compared between the two groups. RESULTS Overall survival (OS) (P = 0.028), disease-free survival (DFS) (P = 0.040), and distant metastasis-free survival (DMFS) (P = 0.040) were better in the targeted therapy compared to the CRT group. Multivariate analysis revealed that clinical staging, chemotherapy, and nimotuzumab therapy were predictors of OS and DFS. In the targeted therapy group, patients with ≥ 50% Ki-67 positivity had better OS and DFS rates than those with < 50% Ki-67 positivity. CONCLUSIONS In patients with stage N1-3 NPC and lymph node metastasis, the addition of nimotuzumab to concurrent chemoradiotherapy may provide additional survival benefits. Ki-67 is a potential biomarker with clinical predictive value for the efficacy of nimotuzumab combined with chemoradiotherapy.
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Affiliation(s)
- Jinlong Lu
- Department of Otolaryngology and Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, 530021, China
| | - Jiazhang Wei
- Department of Otolaryngology and Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, 530021, China.,Institute of Oncology, Guangxi Academy of Medical Sciences, Nanning, 530021, China
| | - Xin Xiao
- Center for Optometry and Visual Science, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, 530021, China.,Department of Scientific Research, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, 530021, China
| | - Yunzhong Wei
- Department of Otolaryngology and Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, 530021, China
| | - Min Li
- Department of Otolaryngology and Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, 530021, China
| | - Yongta Huang
- Department of Pathology, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, 530021, China
| | - Weiming Deng
- Department of Otolaryngology and Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, 530021, China
| | - Hanwei Wang
- Department of Otolaryngology and Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, 530021, China
| | - Zhi Gui
- Department of Otolaryngology and Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, 530021, China
| | - Fei Liu
- Research Center of Medical Sciences, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, 530021, China
| | - He Jiang
- Department of Otolaryngology and Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, 530021, China
| | - Jintao Zhang
- Department of Otolaryngology and Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, 530021, China
| | - Jingjin Weng
- Department of Otolaryngology and Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, 530021, China.
| | - Shenhong Qu
- Department of Otolaryngology and Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, 530021, China. .,Institute of Oncology, Guangxi Academy of Medical Sciences, Nanning, 530021, China.
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Payaradka R, Ramesh PS, Vyas R, Patil P, Rajendra VK, Kumar M, Shetty V, Devegowda D. Oncogenic viruses as etiological risk factors for head and neck cancers: An overview on prevalence, mechanism of infection and clinical relevance. Arch Oral Biol 2022; 143:105526. [DOI: 10.1016/j.archoralbio.2022.105526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 08/03/2022] [Accepted: 08/16/2022] [Indexed: 12/07/2022]
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Li HJ, Liu LZ, Huang Y, Jin YB, Chen XP, Luo W, Su JC, Chen K, Zhang J, Zhang GY. Establishment and Validation of a Novel MRI Radiomics Feature-Based Prognostic Model to Predict Distant Metastasis in Endemic Nasopharyngeal Carcinoma. Front Oncol 2022; 12:794975. [PMID: 35402262 PMCID: PMC8983880 DOI: 10.3389/fonc.2022.794975] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Accepted: 02/23/2022] [Indexed: 01/12/2023] Open
Abstract
PurposeWe aimed to establish a prognostic model based on magnetic resonance imaging (MRI) radiomics features for individual distant metastasis risk prediction in patients with nasopharyngeal carcinoma (NPC).MethodsRegression analysis was applied to select radiomics features from T1-weighted (T1-w), contrast-enhanced T1-weighted (T1C-w), and T2-weighted (T2-w) MRI scans. All prognostic models were established using a primary cohort of 518 patients with NPC. The prognostic ability of the radiomics, clinical (based on clinical factors), and merged prognostic models (integrating clinical factors with radiomics) were identified using a concordance index (C-index). Models were tested using a validation cohort of 260 NPC patients. Distant metastasis-free survival (DMFS) were calculated by using the Kaplan-Meier method and compared by using the log-rank test.ResultsIn the primary cohort, seven radiomics prognostic models showed similar discrimination ability for DMFS to the clinical prognostic model (P=0.070-0.708), while seven merged prognostic models displayed better discrimination ability than the clinical prognostic model or corresponding radiomics prognostic models (all P<0.001). In the validation cohort, the C-indices of seven radiomics prognostic models (0.645-0.722) for DMFS prediction were higher than in the clinical prognostic model (0.552) (P=0.016 or <0.001) or in corresponding merged prognostic models (0.605-0.678) (P=0.297 to 0.857), with T1+T1C prognostic model (based on Radscore combinations of T1 and T1C Radiomics models) showing the highest C-index (0.722). In the decision curve analysis of the validation cohort for all prognostic models, the T1+T1C prognostic model displayed the best performance.ConclusionsRadiomics models, especially the T1+T1C prognostic model, provided better prognostic ability for DMFS in patients with NPC.
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Affiliation(s)
- Hao-Jiang Li
- Department of Radiology, State Key Laboratory of Oncology in Southern China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Li-Zhi Liu
- Department of Radiology, State Key Laboratory of Oncology in Southern China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Ying Huang
- Department of Radiation Oncology, State Key Laboratory of Oncology in Southern China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Ya-Bin Jin
- Clinical Research Institute, Foshan Academy of Medical Sciences, Sun Yat-Sen University Foshan Hospital and The First People’s Hospital of Foshan, Foshan, China
| | - Xiang-Ping Chen
- Clinical Research Institute, Foshan Academy of Medical Sciences, Sun Yat-Sen University Foshan Hospital and The First People’s Hospital of Foshan, Foshan, China
| | - Wei Luo
- Clinical Research Institute, Foshan Academy of Medical Sciences, Sun Yat-Sen University Foshan Hospital and The First People’s Hospital of Foshan, Foshan, China
| | - Jian-Chun Su
- Department of Radiation Oncology, Foshan Academy of Medical Sciences, Sun Yat-Sen University Foshan Hospital and The First People’s Hospital of Foshan, Foshan, China
| | - Kai Chen
- Department of Radiation Oncology, Foshan Academy of Medical Sciences, Sun Yat-Sen University Foshan Hospital and The First People’s Hospital of Foshan, Foshan, China
| | - Jing Zhang
- Department of Radiation Oncology, Foshan Academy of Medical Sciences, Sun Yat-Sen University Foshan Hospital and The First People’s Hospital of Foshan, Foshan, China
| | - Guo-Yi Zhang
- Department of Radiation Oncology, Foshan Academy of Medical Sciences, Sun Yat-Sen University Foshan Hospital and The First People’s Hospital of Foshan, Foshan, China
- *Correspondence: Guo-Yi Zhang,
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Zheng SH, Zhou S, Wang GN, Huang ZL, Liu SR, Chen C, Tao YL, Chang H, Ding SR, Liao RN, Chen C, Xia YF. Prognostic value of hepatitis B viral infection in patients with nasopharyngeal carcinoma in the intensity-modulated radiotherapy era. Transl Cancer Res 2022; 10:4624-4635. [PMID: 35116319 PMCID: PMC8797573 DOI: 10.21037/tcr-21-1340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 10/07/2021] [Indexed: 11/18/2022]
Abstract
Background Whether hepatitis B virus (HBV) infection poses risk to patients with nasopharyngeal carcinoma (NPC) in the intensity-modulated radiotherapy (IMRT) era remains unclear. Methods 953 patients with non-metastatic, newly diagnosed NPC who received detection of serologic hepatitis B surface antigen (HBsAg) and treated with IMRT were retrospectively reviewed. 171 patients had HBV infection (HBsAg seropositive). Propensity score matching method (PSM) and stabilized inverse probability of treatment weighting (IPTW) were used to address confounding. The survival rates were evaluated by Kaplan-Meier analysis and the survival curves were compared by Log-rank test. Prognostic factors were explored by multivariate analysis. Results No significant survival differences were observed between HBsAg-negative group and HBsAg-positive group [5-year overall survival (OS), 87.7% vs. 83.9%, P=0.181; locoregional recurrence-free survival (LRFS), 83.5% vs. 78.3%, P=0.109; distant metastasis-free survival (DMFS), 80.2% vs. 77.9%, P=0.446; progression-free survival (PFS), 77.4% vs. 71.4%, P=0.153], consistent with the results of PSM and IPTW analysis. Further analyses revealed that HBV infection was an independent prognostic factor for poor OS [multivariate analysis; hazard ratio (HR), 3.74; 95% confidence interval (CI), 1.45–9.68; P=0.006], LRFS (HR, 2.86; 95% CI, 1.37–5.95); P=0.005] in patients with stage N1, DMFS (HR, 2.65; 95% CI, 1.15–6.09; P=0.022) and PFS (HR, 2.63; 95% CI, 1.34–5.14; P=0.005). Among HBsAg-positive patients, liver protection improved OS (90.3% vs. 77.2%; P=0.022). Conclusions HBV infection is an independent risk factor for patients with stage N1 NPC in the IMRT era. Hepatic protection may benefit the survival of HBsAg-positive patients.
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Affiliation(s)
- Shuo-Han Zheng
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Shu Zhou
- Department of Radiotherapy, The first affiliated hospital of Nanjing Medical University, Nanjing, China
| | - Guan-Nan Wang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Head & Neck Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Zi-Lu Huang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Song-Ran Liu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Pathology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Chen Chen
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Ya-Lan Tao
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Hui Chang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Shi-Rong Ding
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Ruo-Nan Liao
- Zhongshan Medical College, Sun Yat-sen University, Guangzhou, China
| | - Chang Chen
- Zhongshan Medical College, Sun Yat-sen University, Guangzhou, China
| | - Yun-Fei Xia
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
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10
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Mahmutović L, Bilajac E, Hromić-Jahjefendić A. Meet the Insidious Players: Review of Viral Infections in Head and Neck Cancer Etiology with an Update on Clinical Trials. Microorganisms 2021; 9:1001. [PMID: 34066342 PMCID: PMC8148100 DOI: 10.3390/microorganisms9051001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 04/21/2021] [Accepted: 04/23/2021] [Indexed: 12/11/2022] Open
Abstract
Head and neck cancers (HNC) occur in the upper aerodigestive tract and are among the most common cancers. The etiology of HNC is complex, involving many factors, including excessive tobacco and alcohol consumption; over the last two decades, oncogenic viruses have also been recognized as an important cause of HNC. Major etiological agents of nasopharynx carcinoma and oropharyngeal carcinoma include Epstein-Barr virus (EBV) and human papillomaviruses (HPVs), both of which are able to interfere with cell cycle control. Additionally, the association of hepatitis C and hepatitis B infection was observed in oral cavity, oropharyngeal, laryngeal, and nasopharyngeal cancers. Overall prognoses depend on anatomic site, stage, and viral status. Current treatment options, including radiotherapy, chemotherapy, targeted therapies and immunotherapies, are distributed in order to improve overall patient prognosis and survival rates. However, the interplay between viral genome sequences and the health, disease, geography, and ethnicity of the host are crucial for understanding the role of viruses and for development of potential personalized treatment and prevention strategies. This review provides the most comprehensive analysis to date of a vast field, including HNC risk factors, as well as viral mechanisms of infection and their role in HNC development. Additionally, currently available treatment options investigated through clinical practice are emphasized in the paper.
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Affiliation(s)
| | | | - Altijana Hromić-Jahjefendić
- Genetics and Bioengineering Department, Faculty of Engineering and Natural Sciences, International University of Sarajevo, 71000 Sarajevo, Bosnia and Herzegovina; (L.M.); (E.B.)
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11
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Li X, Li JL, Jiang N, Chen J, Liang ZM, Zhao ZL, Xing YF. 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. Aging (Albany NY) 2020; 13:437-449. [PMID: 33290259 PMCID: PMC7834990 DOI: 10.18632/aging.202149] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 10/03/2020] [Indexed: 02/07/2023]
Abstract
Chronic hepatitis B (CHB) has been reported to be associated with impaired prognosis for patients with nasopharyngeal carcinoma (NPC). However, the latent mechanism is unclear. Polymorphonuclear myeloid-derived suppressor cells (PMN-MDSCs) induce immune suppression in CHB and promote the development of hepatocellular carcinoma. Lectin-type oxidized LDL receptor-1 (LOX-1) was recently identified as a specific marker for PMN-MSDC. We found NPC survivors with CHB had high levels of LOX-1+ PMN-MDSCs. LOX-1+ PMN-MDSCs significantly reduced T cell proliferation and activation. Endoplasmic reticulum stress was induced in LOX-1+ PMN-MDSCs. In addition, LOX-1+ PMN-MDSCs increased their expression of NOX2, a key reactive oxygen species (ROS)-related genes, and levels of ROS illustrated by the DCFDA test. The ROS inhibitor N-acetylcysteine abrogated the suppression of LOX-1+ PMN-MDSCs on T cell activation. The EBV DNA-positivity rate was higher in NPC survivors with CHB than in NPC patients without CHB. Those presenting with positive EBV DNA displayed higher LOX-1+ PMN-MDSC levels. LOX-1+ PMN-MDSCs suppressed the CD8+ T cell response against EBV. This study revealed LOX-1+ PMN-MDSC accumulation and activation in NPC survivors with CHB. LOX-1+ PMN-MDSCs might suppress the host immune response to EBV through ER stress/ROS pathway. These results explained the association of CHB with unfavorable NPC prognosis.
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Affiliation(s)
- Xing Li
- Shenzhen Ruipuxun Academy for Stem Cell and Regenerative Medicine, Shenzhen 518118, People’s Republic of China.,Department of Medical Oncology and Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, People’s Republic of China
| | - Jin-Long Li
- Shenzhen Ruipuxun Academy for Stem Cell and Regenerative Medicine, Shenzhen 518118, People’s Republic of China.,Institute of Biotherapy, School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou 510515, People’s Republic of China
| | - Nan Jiang
- Department of Transplantation, The Second Affiliated Hospital of Southern University of Science and Technology and the Third People’s Hospital of Shenzhen, Shenzhen 510623, People's Republic of China
| | - Jie Chen
- Department of Medical Oncology and Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, People’s Republic of China
| | - Zi-Ming Liang
- Department of Transplantation, The Second Affiliated Hospital of Southern University of Science and Technology and the Third People’s Hospital of Shenzhen, Shenzhen 510623, People's Republic of China
| | - Zhen-Lin Zhao
- Shenzhen Ruipuxun Academy for Stem Cell and Regenerative Medicine, Shenzhen 518118, People’s Republic of China
| | - Yan-Fang Xing
- Department of Nephrology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou 510150, People’s Republic of China
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12
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Study on the Drug Targets and Molecular Mechanisms of Rhizoma Curcumae in the Treatment of Nasopharyngeal Carcinoma Based on Network Pharmacology. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:2606402. [PMID: 32595725 PMCID: PMC7301251 DOI: 10.1155/2020/2606402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 01/19/2020] [Accepted: 02/24/2020] [Indexed: 11/18/2022]
Abstract
Aim To analyse the target of Rhizoma Curcumae in nasopharyngeal carcinoma by using network pharmacological techniques and to explore the associated molecular mechanism. Methods The targets of nasopharyngeal carcinoma were retrieved from the GeneCards database. At the same time, the drug therapeutic targets of Rhizoma Curcumae were obtained from the TCMSP and SymMap databases. The data were imported into the STRING database and Cytoscape 3.7.1 to construct a network of “Chinese medicine component-target-disease” interactions; then, the intersection was screened as the core Rhizoma Curcumae antinasopharyngeal cancer targets. Through GO target function and KEGG pathway enrichment analyses of the core targets, we predicted the biological processes and key signalling pathways involved in the Rhizoma Curcumae treatment of nasopharyngeal carcinoma. Results Twenty-five core targets of Rhizoma Curcumae in nasopharyngeal carcinoma were mined: TP53, BCL2 ICAM1 RXRA, TLR3 and TLR9, TNF, PTGS2, IL-6, CTSD, MMP2, MMP9, MMP14, TIMP2, ABCC1, ABCB1, ABCG2, and so on. The results of visual analysis showed that the Rhizoma Curcumae treatment of nasopharyngeal carcinoma mainly involves leukocyte adhesion to vascular endothelial cells, positive regulation of NF-κB import into the nucleus, regulation of the reactive oxygen species biosynthetic and metabolic process, regulation of the chemokine biosynthetic and metabolic process, various cancer-related signalling pathways, and a variety of cytokine signal transduction pathways, such as the NF-κB, TLR, IL-17, and TNF signalling pathways. Conclusion The core targets predicted by our research can be used as molecular markers for the treatment and prediction of nasopharyngeal carcinoma. The mechanism of Rhizoma Curcumae treatment in NPC may be related to immune regulatory pathways, the inhibition of cancer cell proliferation, metastasis, and angiogenesis, as well as the regulation of tumour microenvironment. Combined with the prediction of its associated mechanism of action, the core targets can provide targeted reference value for subsequent drug development related to Curcuma.
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13
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Xiao W, Zhou Y, Yu P, Yang A, Zheng S, Tang H, Xie X. Prognostic value of chronic hepatitis B virus infection in patients with breast cancer in a hepatitis B virus endemic area. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:180. [PMID: 32309327 PMCID: PMC7154483 DOI: 10.21037/atm.2020.01.97] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Background Except for hepatocellular carcinoma, chronic hepatitis B virus (HBV) infection has also been reported to be associated with increased morbidity and mortality of other cancers. However, the impact of chronic HBV infection on the prognosis of breast cancer (BC) remains unclear. Our study aimed to evaluate the prognostic value of HBV infection for BC in an endemic area of HBV in China. Methods There was a total of 1,904 patients with early BC who underwent mastectomy or breast-conserving surgery enrolled in our study. HBV infection on overall survival (OS) and hepatic metastasis-free survival (HMFS) was the main research indicator for this study. Results A total of 212 patients (11.1%) were identified with chronic HBV infection due to serum hepatitis B surface antigen (HBsAg) positive. HBsAg-positive patients had inferior OS (84.9% vs. 90.4%, P=0.005) and HMFS (92.5% vs. 97.1%, P=0.016) at 5 years than HBsAg-negative patients. Chronic HBV infection was an independent predictor of poor OS in patients with BC [multivariate analysis; hazard ratio (HR), 1.52; P=0.038], but not for HMFS. Subgroup analysis showed that chronic HBV infection was an unfavorable independent prognostic factor for OS in patients with stage II/III BC (HR, 1.59; P=0.025). The 5-year OS and HMFS rates of HBsAg-positive patients were 81.9% and 90.5% for patients with stage II/III BC, while those rates of HBsAg-negative patients were 88.5% and 96.3%, respectively. In stage I patients, there was no significant difference in 5-year OS (95.8% vs. 97.1%; P=0.629) and HMFS (100.0% vs. 99.0%; P=0.447). Conclusions In conclusion, chronic HBV infection predicts a worse prognosis in patients with stage II/III BC, but not stage I BC.
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Affiliation(s)
- Weikai Xiao
- Department of Breast Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China.,Department of Breast Cancer, Cancer Center, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, China
| | - Ying Zhou
- Haizhu District Center for Disease Control and Prevention, Guangzhou 510288, China
| | - Ping Yu
- Department of Anesthesiology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Anli Yang
- Department of Breast Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Shaoquan Zheng
- Department of Breast Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Hailin Tang
- Department of Breast Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Xiaoming Xie
- Department of Breast Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
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14
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Weng JJ, Wei JZ, Li M, Lu JL, Qin YD, Jiang H, Qu SH. Effects of hepatitis B virus infection and antiviral therapy on the clinical prognosis of nasopharyngeal carcinoma. Cancer Med 2019; 9:541-551. [PMID: 31774249 PMCID: PMC6970022 DOI: 10.1002/cam4.2715] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2019] [Revised: 10/20/2019] [Accepted: 10/28/2019] [Indexed: 12/25/2022] Open
Abstract
Purpose To investigate the clinical characteristics of nasopharyngeal carcinoma (NPC) and a concomitant hepatitis B virus (HBV) infection, as well as the potential effects of HBV infection and antiviral therapy on prognosis. Methods We conducted a retrospective chart review of all NPC patients from December 2010 to December 2014. After collecting medical records and conducting follow‐ups on patients, a total of 876 eligible NPC patients were included. For each patient, medical records were reviewed. Factors predictive of outcome were compared using the log‐rank test and Cox regression analysis. Results Among the 876 participants, 106 (12.1%) patients were HBV‐infected patients. The hepatitis B surface antigen‐positive [HBsAg(+)] group had a lower CD4+ T cell count than the HBsAg(−) group (P = .048). Among patients with stage I/II NPC, 5‐year overall survival (OS), disease‐free survival (DFS), relapse‐free survival, and distant metastasis‐free survival (DMFS) of the HBsAg(+) group were 82.5%, 70.7%, 87.7%, and 76.6%, respectively, whereas those of the HBsAg(−) group were 91.4%, 86.0%, 93.8%, and 92.1%, respectively. Statistically significant differences in OS, DFS, and DMFS existed between both groups (P = .017, .018, and .004, respectively). The multivariate analysis indicated that HBsAg status and N stage are independent risk factors affecting OS, DFS, and DMFS of NPC patients. A statistically significant difference in 5‐year DMFS existed between the antivirus (90.0%) and no‐antivirus groups (70.0%) (P = .043). Conclusions Hepatitis B virus infection is an independent risk factor for early stage NPC, which may be associated with its reduced immune functions compared to the HBsAg(−) group. Anti‐HBV treatment may improve the prognosis of HBV‐infected NPC patients.
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Affiliation(s)
- Jing-Jin Weng
- Department of Otolaryngology & Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, People's Republic of China
| | - Jia-Zhang Wei
- Department of Otolaryngology & Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, People's Republic of China
| | - Min Li
- Department of Otolaryngology & Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, People's Republic of China
| | - Jin-Long Lu
- Department of Otolaryngology & Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, People's Republic of China
| | - Yang-Da Qin
- Department of Otolaryngology & Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, People's Republic of China
| | - He Jiang
- Department of Otolaryngology & Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, People's Republic of China
| | - Shen-Hong Qu
- Department of Otolaryngology & Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, People's Republic of China
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