401
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Chan SK, Chan SY, Tong CC, Lam KO, Kwong DLW, Leung TW, Luk MY, Lee AWM, Choi HCW, Lee VHF. Comparison of efficacy and safety of three induction chemotherapy regimens with gemcitabine plus cisplatin (GP), cisplatin plus fluorouracil (PF) and cisplatin plus capecitabine (PX) for locoregionally advanced previously untreated nasopharyngeal carcinoma: A pooled analysis of two prospective studies. Oral Oncol 2021; 114:105158. [PMID: 33508707 DOI: 10.1016/j.oraloncology.2020.105158] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 11/29/2020] [Accepted: 12/15/2020] [Indexed: 02/07/2023]
Abstract
PURPOSE We compared, in this pooled analysis, the differences in efficacy and safety between three induction chemotherapy regimens including gemcitabine plus cisplatin (GP), cisplatin plus fluorouracil (PF) and cisplatin plus capecitabine (PX) in patients recruited into our two prospective studies for previously untreated locoregionally advanced nasopharyngeal carcinoma (NPC). METHODS GP, PF or PX followed by radical concurrent chemoradiotherapy was given to patients with previously untreated locoregionally advanced (stage III to IVA) NPC prospectively recruited into our two prospective studies. The study endpoints included progression-free survival (PFS) and overall survival (OS), locoregional recurrence-free survival (LRFS), distant metastasis-free survival (DMFS), cancer-specific survival (CSS), and major acute and late treatment-related toxicities (grade ≥ 3). RESULTS From 2006 to 2016, 278 patients were enrolled (84, 94 and 100 patients in GP, PF and PX group respectively). After a median follow-up of 80 months, the 3-year PFS, OS, LRFS, DMFS and CSS of the whole population were 78.7%, 88.1%, 84.9%, 80.9% and 89.8%, respectively. There were no significant differences in prespecified survival endpoints among GP, PF and PX in both stage III and stage IVA patients. GP had lower incidences of severe (grade ≥ 3) anemia and diarrhea in stage III patients, as well as severe anemia, dehydration, renal impairment and vomiting in stage IVA patients. The incidences of grade ≥ 3 late toxicities were similar among these 3 induction regimens. CONCLUSION GP had similar efficacy and potentially fewer treatment-related complications compared with PF and PX as induction chemotherapy for previously untreated locoregionally advanced NPC.
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Affiliation(s)
- Sik-Kwan Chan
- Department of Clinical Oncology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Sum-Yin Chan
- Department of Clinical Oncology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Chi-Chung Tong
- Department of Clinical Oncology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Ka-On Lam
- Department of Clinical Oncology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China; Clinical Oncology Center, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Dora Lai-Wan Kwong
- Department of Clinical Oncology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China; Clinical Oncology Center, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - To-Wai Leung
- Department of Clinical Oncology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China; Clinical Oncology Center, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Mai-Yee Luk
- Department of Clinical Oncology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Anne Wing-Mui Lee
- Department of Clinical Oncology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China; Clinical Oncology Center, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Horace Cheuk-Wai Choi
- Department of Clinical Oncology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China.
| | - Victor Ho-Fun Lee
- Department of Clinical Oncology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China; Clinical Oncology Center, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China.
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402
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Targeting the PD-1/ PD-L1 interaction in nasopharyngeal carcinoma. Oral Oncol 2021; 113:105127. [PMID: 33454551 DOI: 10.1016/j.oraloncology.2020.105127] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 11/11/2020] [Accepted: 11/30/2020] [Indexed: 12/25/2022]
Abstract
Upregulation of the programmed cell death receptor-1 and ligand (PD-1/PD-L1) pathway is one of many possible mechanisms of immune-evasion relevant to Epstein-Barr virus (EBV)- associated nasopharyngeal cancer (NPC). The therapeutic targeting of the PD-1/ PD-L1 axis is an area of active research in NPC and at least 8 monoclonal or bi-specific antibodies targeting this axis are currently under clinical evaluation in some of the following clinical settings: (1) palliative treatment of recurrent and/or metastatic (R/M) disease; (2) radical treatment of locoregionally advanced disease in adjunct to conventional chemoradiotherapy; (3) local/ regional recurrence. PD-1 antibodies as monotherapy has been reported to yield an overall objective response in around 20-30% of patients with R/M NPC in single-armed phase II trials, and the predictive role of PD-L1 expression in NPC remains to be defined. As with other solid tumors, combinatorial strategies with cytotoxic chemotherapy, radiotherapy or other immunotherapeutic agents (such as other immune-checkpoint inhibitors, EBV-targeting cellular therapy and other immune-modulating agents) and vascular endothelial growth factor/receptor antibodies are actively being evaluated in clinical trials with single-armed or randomized designs. This article will review the scientific rationale of targeting the PD1/PD-L1 axis in NPC, and summarizes the latest trials involving these agents and predictive biomarkers of response to PD-1/PD-L1 antibodies in NPC.
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403
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The appropriate use of circulating EBV-DNA in nasopharyngeal carcinoma: Comprehensive clinical practice guidelines evaluation. Oral Oncol 2021; 114:105128. [PMID: 33444925 DOI: 10.1016/j.oraloncology.2020.105128] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 11/16/2020] [Accepted: 11/30/2020] [Indexed: 01/26/2023]
Abstract
BACKGROUND In EBV-related nasopharyngeal carcinoma (NPC), quantitative determination of circulating EBV-DNA (cEBV-DNA) can potentially be applied as disease marker. The aim of the study was to investigate if the clinical utility of cEBV-DNA is established in clinical practice guidelines and if recommendations are provided to standardize the quantitative cEBV-DNA determination. METHODS A systematic literature search for NPC guidelines published since 2011 was performed. Information for cEBV-DNA detection method and use in clinical practice was synthesized in consecutive steps of increasing simplification. RESULTS From 570 titles and abstracts identified by the search, 16 guidelines were included. The selected documents were further clustered as either being based on a systematic literature revision to generate recommendations (4/16) or not (12/16). cEBV-DNA was evaluated in only one guideline based on a systematic revision and in 8 guidelines without systematic revision. Half of available guidelines provide recommendation for its clinical use. Methodological issues on cEBV-DNA determination are discussed by 31% of guidelines, without providing any recommendation on method standardization. CONCLUSIONS Due to its prognostic value, cEBV-DNA is suggested in the pre-treatment work-up and in the follow-up. Guideline producers need to take into more consideration methodological aspects impacting the actual reliability and generalizability of laboratory results.
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404
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Chen YP, Lv JW, Mao YP, Li XM, Li JY, Wang YQ, Xu C, Li YQ, He QM, Yang XJ, Lei Y, Shen JY, Tang LL, Chen L, Zhou GQ, Li WF, Du XJ, Guo R, Liu X, Zhang Y, Zeng J, Yun JP, Sun Y, Liu N, Ma J. Unraveling tumour microenvironment heterogeneity in nasopharyngeal carcinoma identifies biologically distinct immune subtypes predicting prognosis and immunotherapy responses. Mol Cancer 2021; 20:14. [PMID: 33430876 PMCID: PMC7798236 DOI: 10.1186/s12943-020-01292-5] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 12/03/2020] [Indexed: 01/08/2023] Open
Abstract
Currently, there is no strong evidence of the well-established biomarkers for immune checkpoint inhibitors (ICIs) in nasopharyngeal carcinoma (NPC). Here, we aimed to reveal the heterogeneity of tumour microenvironment (TME) through virtual microdissection of gene expression profiles. An immune-enriched subtype was identified in 38% (43/113) of patients, which was characterized by significant enrichment of immune cells or immune responses. The remaining patients were therefore classified as a non-Immune Subtype (non-IS), which exhibited highly proliferative features. Then we identified a tumour immune evasion state within the immune-enriched subtype (18/43, 42%), in which high expression of exclusion- and dysfunction-related signatures was observed. These subgroups were designated the Evaded and Active Immune Subtype (E-IS and A-IS), respectively. We further demonstrated that A-IS predicted favourable survival and improved ICI response as compared to E-IS and non-IS. In summary, this study introduces the novel immune subtypes and demonstrates their feasibility in tailoring immunotherapeutic strategies.
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Affiliation(s)
- Yu-Pei Chen
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China.
| | - Jia-Wei Lv
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China
| | - Yan-Ping Mao
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China
| | - Xiao-Min Li
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China
| | - Jun-Yan Li
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China
| | - Ya-Qin Wang
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China
| | - Cheng Xu
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China
| | - Ying-Qin Li
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China
| | - Qing-Mei He
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China
| | - Xiao-Jing Yang
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China
| | - Yuan Lei
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China
| | - Jia-Yi Shen
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China
| | - Ling-Long Tang
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China
| | - Lei Chen
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China
| | - Guan-Qun Zhou
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China
| | - Wen-Fei Li
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China
| | - Xiao-Jing Du
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China
| | - Rui Guo
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China
| | - Xu Liu
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China
| | - Yuan Zhang
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China
| | - Jing Zeng
- Department of Pathology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China
| | - Jing-Ping Yun
- Department of Pathology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China
| | - Ying Sun
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China.
| | - Na Liu
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China.
| | - Jun Ma
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, People's Republic of China.
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405
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Shen H, Yuan X, Liu D, Huang Y, Wang Y, Jiang S, Zhang J. Multiparametric dual-energy CT for distinguishing nasopharyngeal carcinoma from nasopharyngeal lymphoma. Eur J Radiol 2021; 136:109532. [PMID: 33450663 DOI: 10.1016/j.ejrad.2021.109532] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 12/09/2020] [Accepted: 01/05/2021] [Indexed: 01/30/2023]
Abstract
OBJECTIVES To determine the optimal kiloelectron volt of noise-optimized virtual monoenergetic images [VMI (+)] for visualization of nasopharyngeal carcinoma (NPC) and nasopharyngeal lymphoma (NPL), and to explore the clinical value of quantitative parameters derived from dual-energy computed tomography (DECT) for distinguishing the two entities. MATERIALS AND METHODS Eighty patients including 51 with NPC and 29 with NPL were enrolled. The VMIs (+) at 40-80 keV with an interval of 10 keV were reconstructed by contrast enhanced images. The overall image quality and demarcation of lesion margins, signal-to-noise ratio (SNR) and contrast-to-noise ratio (CNR) were assessed in VMIs (+) and polyenergetic images (PEI). Normalized iodine concentration (NIC), slope of the spectral Hounsfield unit curve (λHU) and effective atomic number (Zeff) were calculated. Diagnostic performance was assessed by receiver operating characteristic (ROC) curve. RESULTS The 40 keV VMI (+) yielded highest overall image quality scores, demarcation of lesion margins scores, SNR and CNR. The values of NIC, λHU and Zeff in NPL were higher than those in NPC (P < 0.001). Multivariate logistic regression model combining NIC, λHU and Zeff showed the best performance for distinguishing NPC from NPL (AUC: 0.947, sensitivity: 93.1 % and specificity: 92.2 %). CONCLUSION VMI (+) reconstruction at 40 keV was optimal for visualizing NPC and NPL. Quantitative parameters derived from DECT were helpful for differentiating NPC from NPL.
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Affiliation(s)
- Hesong Shen
- Department of Radiology, Chongqing University Cancer Hospital & Chongqing Cancer Institute & Chongqing Cancer Hospital, No. 181 Hanyu Road, Shapingba District, Chongqing, 400030, PR China
| | - Xiaoqian Yuan
- Department of Radiology, Chongqing University Cancer Hospital & Chongqing Cancer Institute & Chongqing Cancer Hospital, No. 181 Hanyu Road, Shapingba District, Chongqing, 400030, PR China
| | - Daihong Liu
- Department of Radiology, Chongqing University Cancer Hospital & Chongqing Cancer Institute & Chongqing Cancer Hospital, No. 181 Hanyu Road, Shapingba District, Chongqing, 400030, PR China
| | - Yuanying Huang
- Department of Oncology and Hematology, Chongqing General Hospital, No. 104 Pipashan Street, Yuzhong District, Chongqing, 400014, PR China
| | - Yu Wang
- Department of Radiology, Chongqing University Cancer Hospital & Chongqing Cancer Institute & Chongqing Cancer Hospital, No. 181 Hanyu Road, Shapingba District, Chongqing, 400030, PR China
| | - Shixi Jiang
- Department of Radiology, Chongqing University Cancer Hospital & Chongqing Cancer Institute & Chongqing Cancer Hospital, No. 181 Hanyu Road, Shapingba District, Chongqing, 400030, PR China
| | - Jiuquan Zhang
- Department of Radiology, Chongqing University Cancer Hospital & Chongqing Cancer Institute & Chongqing Cancer Hospital, No. 181 Hanyu Road, Shapingba District, Chongqing, 400030, PR China.
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406
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Xiao BB, Chen QY, Sun XS, Li JB, Luo DH, Sun R, Lin DF, Zhang X, Fan W, Lv XF, Han LJ, Wen YF, Yuan L, Guo SS, Liu LT, Liu SL, Tang QN, Liang YJ, Li XY, Lin C, Guo L, Mai HQ, Tang LQ. Low value of whole-body dual-modality [18f]fluorodeoxyglucose positron emission tomography/computed tomography in primary staging of stage I-II nasopharyngeal carcinoma: a nest case-control study. Eur Radiol 2021; 31:5222-5233. [PMID: 33416977 PMCID: PMC8213607 DOI: 10.1007/s00330-020-07478-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 10/09/2020] [Accepted: 11/05/2020] [Indexed: 11/30/2022]
Abstract
Objectives The value of using PET/CT for staging of stage I–II NPC remains unclear. Hence, we aimed to investigate the survival benefit of PET/CT for staging of early-stage NPC before radical therapy. Methods A total of 1003 patients with pathologically confirmed NPC of stages I–II were consecutively enrolled. Among them, 218 patients underwent both PET/CT and conventional workup ([CWU], head-and-neck MRI, chest radiograph, liver ultrasound, bone scintigraphy) before treatment. The remaining 785 patients only underwent CWU. The standard of truth (SOT) for lymph node metastasis was defined by the change of size according to follow-up MRI. The diagnostic efficacies were compared in 218 patients who underwent both PET/CT and CWU. After covariate adjustment using propensity scoring, a cohort of 872 patients (218 with and 654 without pre-treatment PET/CT) was included. The primary outcome was overall survival based on intention to treat. Results Retropharyngeal lymph nodes were metastatic based on follow-up MRI in 79 cases. PET/CT was significantly less sensitive than MRI in detecting retropharyngeal lymph node lesions (72.2% [62.3–82.1] vs. 91.1% [84.8–97.4], p = 0.004). Neck lymph nodes were metastatic in 89 cases and PET/CT was more sensitive than MRI (96.6% [92.8–100.0] vs. 76.4% [67.6–85.2], p < 0.001). In the survival analyses, there was no association between pre-treatment PET/CT use and improved overall survival, progression-free survival, local relapse-free survival, regional relapse-free survival, and distant metastasis-free survival. Conclusions This study showed PET/CT is of little value for staging of stage I–II NPC patients at initial imaging. Key Points • PET/CT was more sensitive than MRI in detecting neck lymph node lesions whereas it was significantly less sensitive than MRI in detecting retropharyngeal lymph node lesions. • No association existed between pre-treatment PET/CT use and improved survival in stage I–II NPC patients. Supplementary Information The online version contains supplementary material available at 10.1007/s00330-020-07478-1.
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Affiliation(s)
- Bei-Bei Xiao
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Qiu-Yan Chen
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Xue-Song Sun
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Ji-Bin Li
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Clinical Research, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Dong-Hua Luo
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Rui Sun
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Da-Feng Lin
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Xu Zhang
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nuclear Medicine, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Wei Fan
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nuclear Medicine, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Xiao-Fei Lv
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Medical Imaging, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Lu-Jun Han
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Medical Imaging, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Yue-Feng Wen
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Li Yuan
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Shan-Shan Guo
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Li-Ting Liu
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Sai-Lan Liu
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Qing-Nan Tang
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Yu-Jing Liang
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Xiao-Yun Li
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Chao Lin
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Ling Guo
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Hai-Qiang Mai
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China. .,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.
| | - Lin-Quan Tang
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China. .,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.
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407
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Yang SS, Guo JG, Liu JN, Liu ZQ, Chen EN, Chen CY, OuYang PY, Han F, Xie FY. Effect of Induction Chemotherapy in Nasopharyngeal Carcinoma: An Updated Meta-Analysis. Front Oncol 2021; 10:591205. [PMID: 33489889 PMCID: PMC7820771 DOI: 10.3389/fonc.2020.591205] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 11/24/2020] [Indexed: 01/20/2023] Open
Abstract
Background Previous meta-analysis had evaluated the effect of induction chemotherapy in nasopharyngeal carcinoma. But two trials with opposite findings were not included and the long-term result of another trial significantly differed from the preliminary report. This updated meta-analysis was thus warranted. Methods Literature search was conducted to identify randomized controlled trials focusing on the additional efficacy of induction chemotherapy in nasopharyngeal carcinoma. Trial-level pooled analysis of hazard ratio (HR) for progression free survival and overall survival and risk ratio (RR) for locoregional control rate and distant control rate were performed. Results Twelve trials were eligible. The addition of induction chemotherapy significantly prolonged both progression free survival (HR=0.68, 95% confidence interval [CI] 0.60–0.76, p<0.001) and overall survival (HR=0.67, 95% CI 0.54–0.80, p<0.001), with 5-year absolute benefit of 11.31% and 8.95%, respectively. Locoregional (RR=0.80, 95% CI 0.70–0.92, p=0.002) and distant control (RR=0.70, 95% CI 0.62–0.80) rates were significantly improved as well. The incidence of grade 3–4 adverse events during the concurrent chemoradiotherapy was higher in leukopenia (p=0.028), thrombocytopenia (p<0.001), and fatigue (p=0.038) in the induction chemotherapy group. Conclusions This meta-analysis supported that induction chemotherapy could benefit patients with nasopharyngeal carcinoma in progression free survival, overall survival, locoregional, and distant control rate.
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Affiliation(s)
- Shan-Shan Yang
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, China
| | - Jian-Gui Guo
- Department of Radiation Oncology, The First People's Hospital of Foshan, Foshan, China
| | - Jia-Ni Liu
- Department of Head and Neck Oncology, The Cancer Center of the Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China
| | - Zhi-Qiao Liu
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, China
| | - En-Ni Chen
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, China
| | - Chun-Yan Chen
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, China
| | - Pu-Yun OuYang
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, China
| | - Fei Han
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, China
| | - Fang-Yun Xie
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, China
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408
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Zeng Z, Chen C, Guo L, Zhang C, Chen L, Yuan C, Lu L. Exploring the Optimal Chemotherapy Strategy for Locoregionally Advanced Children and Adolescent Nasopharyngeal Carcinoma Based on Pretreatment Epstein-Barr Virus DNA Level in the Era of Intensity Modulated Radiotherapy. Front Oncol 2021; 10:600429. [PMID: 33489902 PMCID: PMC7817979 DOI: 10.3389/fonc.2020.600429] [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: 08/30/2020] [Accepted: 11/20/2020] [Indexed: 12/08/2022] Open
Abstract
Background The present study aimed to explore the optimal chemotherapy strategy for locoregionally advanced children and adolescent nasopharyngeal carcinoma (LcaNPC), based on the level of pretreatment plasma Epstein-Barr virus DNA (pEBV-DNA) in the era of intensity modulated radiation therapy (IMRT). Methods This real-world, retrospective study consecutively reviewed locoregionally advanced nasopharyngeal carcinoma patients younger than 22 years old from 2006 to 2016 in the Sun Yat-sen University Cancer Center. The Kaplan–Meier method with the log-rank test and the Cox regression model were used to investigate the survival outcomes of different chemotherapy intensities and pEBV-DNA. Treatment-related toxicity was also evaluated using the chi-squared test or Fisher’s exact test. Results A total of 179 patients were enrolled, including 86 patients in the high-risk group (pEBV-DNA ≥7,500 copies/ml) and 93 patients in the low-risk group (pEBV-DNA <7,500 copies/ml). Among all patients, those receiving low intensity induction chemotherapy (IC courses = 2) had a better 5-year overall survival (OS) than those receiving no IC (P = 0.025) and high intensity IC (IC courses >2) (P = 0.044). In the high-risk group, receipt of low intensity IC showed significant 5-year OS (P = 0.032), progression-free survival (PFS) (P = 0.027), and 5-year distant metastasis-free survival (DMFS) (P = 0.008) benefits compared with not receiving IC. Multivariate analyses identified that not receiving IC was a risk factor compared with low intensity IC for OS (hazard ratio (HR) = 10.933, P = 0.038) among all patients. Moreover, in the high-risk group, not receiving IC was a risk factor for 5-year OS (HR = 10.878, P = 0.038), 5-year PFS (HR = 5.705, P = 0.041), and 5-year DMFS (HR = 10.290, P = 0.040) compared to low intensity IC. There were no differences in survival for patients treated with or without concurrent chemotherapy. Conclusion Two courses of platinum-based IC might be the optimal induction chemotherapy intensity to reduce risk of death, progression, and distant metastasis in patients with high pEBV-DNA levels.
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Affiliation(s)
- Ziyi Zeng
- 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
| | - 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
| | - Lanlan Guo
- 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
| | - Cheng Zhang
- 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 Radiology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Lei 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
| | - Chuanping Yuan
- 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.,Department of Oncology, Xinyu People's Hospital, Xinyu, China
| | - Lixia Lu
- 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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409
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Chen YP, Ismaila N, Chua MLK, Colevas AD, Haddad R, Huang SH, Wee JTS, Whitley AC, Yi JL, Yom SS, Chan ATC, Hu CS, Lang JY, Le QT, Lee AWM, Lee N, Lin JC, Ma B, Morgan TJ, Shah J, Sun Y, Ma J. Chemotherapy in Combination With Radiotherapy for Definitive-Intent Treatment of Stage II-IVA Nasopharyngeal Carcinoma: CSCO and ASCO Guideline. J Clin Oncol 2021; 39:840-859. [PMID: 33405943 DOI: 10.1200/jco.20.03237] [Citation(s) in RCA: 176] [Impact Index Per Article: 58.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
PURPOSE The aim of this joint guideline is to provide evidence-based recommendations to practicing physicians and other healthcare providers on definitive-intent chemoradiotherapy for patients with stage II-IVA nasopharyngeal carcinoma (NPC). METHODS The Chinese Society of Clinical Oncology (CSCO) and ASCO convened an expert panel of radiation oncology, medical oncology, surgery, and advocacy representatives. The literature search included systematic reviews, meta-analyses, and randomized controlled trials published from 1990 through 2020. Outcomes of interest included survival, distant and locoregional disease control, and quality of life. Expert panel members used this evidence and informal consensus to develop evidence-based guideline recommendations. RESULTS The literature search identified 108 relevant studies to inform the evidence base for this guideline. Five overarching clinical questions were addressed, which included subquestions on radiotherapy (RT), chemotherapy sequence, and concurrent, induction, and adjuvant chemotherapy options. RECOMMENDATIONS Evidence-based recommendations were developed to address aspects of care related to chemotherapy in combination with RT for the definitive-intent treatment of stage II to IVA NPC.Additional information is available at www.asco.org/head-neck-cancer-guidelines.
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Affiliation(s)
- Yu-Pei Chen
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, and Chinese Society of Clinical Oncology, Beijing, People's Republic of China
| | | | - Melvin L K Chua
- National Cancer Centre Singapore/Duke-NUS Medical School, Singapore
| | | | | | - Shao Hui Huang
- Princess Margaret Cancer Centre/University of Toronto, Toronto, Ontario, Canada
| | - Joseph T S Wee
- National Cancer Centre Singapore/Duke-NUS Medical School, Singapore
| | | | - Jun-Lin Yi
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, and Chinese Society of Clinical Oncology, Beijing, People's Republic of China
| | - Sue S Yom
- University of California San Francisco, San Francisco, CA
| | - Anthony T C Chan
- State Key Laboratory of Translational Oncology, Sir YK Pao Centre for Cancer, Department of Clinical Oncology, Hong Kong Cancer Institute, The Chinese University of Hong Kong, Hong Kong, Special Administrative Region, People's Republic of China
| | - Chao-Su Hu
- Fudan University Shanghai Cancer Center, Shanghai, and Chinese Society of Clinical Oncology, Beijing, People's Republic of China
| | - Jin-Yi Lang
- Sichuan Cancer Hospital & Institute, Chengdu, and Chinese Society of Clinical Oncology, Beijing, People's Republic of China
| | - Quynh-Thu Le
- Stanford University School of Medicine, Stanford, CA
| | - Anne W M Lee
- The University of Hong Kong-Shenzhen Hospital, People's Republic of China, and The University of Hong Kong, Hong Kong, Special Administrative Region, People's Republic of China
| | - Nancy Lee
- Memorial Sloan Kettering Cancer Center, New York, NY
| | | | - Brigette Ma
- State Key Laboratory of Translational Oncology, Sir YK Pao Centre for Cancer, Department of Clinical Oncology, Hong Kong Cancer Institute, The Chinese University of Hong Kong, Hong Kong, Special Administrative Region, People's Republic of China
| | | | - Jatin Shah
- Memorial Sloan Kettering Cancer Center, New York, NY
| | - Ying Sun
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, and Chinese Society of Clinical Oncology, Beijing, People's Republic of China
| | - Jun Ma
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, and Chinese Society of Clinical Oncology, Beijing, People's Republic of China
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410
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Liang R, Zhu X. UC2288 induces cell apoptosis of nasopharyngeal carcinoma cells via inhibiting EGFR/ERK pathway. J Cancer 2021; 12:988-995. [PMID: 33442398 PMCID: PMC7797659 DOI: 10.7150/jca.48282] [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: 05/17/2020] [Accepted: 11/30/2020] [Indexed: 02/04/2023] Open
Abstract
Radiotherapy and chemotherapy are the standard care for patients with nasopharyngeal carcinoma (NPC). These treatments cause some severe toxicity and about 30% of patients develop recurrence and metastases after treatment. UC2288 is structurally similar to sorafenib, a multikinase inhibitor. However, studies about the effects of UC2288 on tumors are few. Here, UC2288 inhibited proliferation and induced apoptosis of NPC cells in a dose- and time-dependent manner. Using western blot and immunofluorescence assay, we found that UC2288 promoted DNA damage. In addition, UC2288 decreased the phosphorylation of EGFR and ERK. Moreover, pretreatment with EGF partially rescued cell viability suppressed by UC2288. In conclusion, UC2288 suppressed the growth of NPC via inhibiting EGFR/ERK pathway and it may be a promising therapeutic option for NPC.
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Affiliation(s)
- Renba Liang
- Department of Oncology, Wuming Hospital of Guangxi Medical University, Nanning, Guangxi, P.R. China.,Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, P.R. China
| | - Xiaodong Zhu
- Department of Oncology, Wuming Hospital of Guangxi Medical University, Nanning, Guangxi, P.R. China.,Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, P.R. China.,Key Laboratory of Early Prevention and Treatment for Regional High-Incidence-Tumor, Guangxi Medical University, Ministry of Education, Nanning, Guangxi, P.R. China
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411
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Xu G, Wang Q, Wu X, Lv C, Zeng G, Xue Z, Cao R, Zhang N, Xiong W, Huang Q. Comparison of Induction Chemotherapy Plus Concurrent Chemoradiotherapy and Concurrent Chemoradiotherapy Alone in Locally Advanced Nasopharyngeal Carcinoma. Technol Cancer Res Treat 2021; 20:1533033821990017. [PMID: 33511908 PMCID: PMC7871351 DOI: 10.1177/1533033821990017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 11/25/2020] [Accepted: 12/29/2020] [Indexed: 12/24/2022] Open
Abstract
PURPOSE Induction chemotherapy plus concurrent chemoradiotherapy and concurrent chemoradiotherapy alone are both standard treatment regimens for managing locally advanced nasopharyngeal carcinoma. However, the results of comparisons between them in clinical trials vary. Therefore, we designed this meta-analysis to illustrate their advantages and disadvantages in patients with locally advanced nasopharyngeal carcinoma. METHODS We thoroughly searched the PubMed, EMBASE, and Cochrane Library databases and then merged the effect indicators of hazard ratios and risk ratios using RevMan 5.1. RESULTS Seven randomized controlled trials totaling 2,319 patients were included in our research. The synthesized results showed that induction chemotherapy plus concurrent chemoradiotherapy improved overall survival (HR = 0.75, 95% CI: 0.63-0.89, P = 0.001), progression-free survival (HR = 0.69, 95% CI: 0.60-0.80, P < 0.001), distant metastasis-free survival (HR = 0.65, 95% CI: 0.53-0.80, P < 0.001) and locoregional recurrence-free survival (HR = 0.68 95%, CI: 0.54-0.86, P = 0.001) versus concurrent chemoradiotherapy alone. It also increased the risk of anemia, thrombocytopenia, and neutropenia during concurrent chemoradiotherapy. However, the incidence of leukopenia and mucositis was similar in induction chemotherapy and induction chemotherapy plus concurrent chemoradiotherapy. Furthermore, the subgroup analysis showed better survival outcomes with induction chemotherapy plus concurrent chemoradiotherapy than with concurrent chemoradiotherapy alone in the triweekly cisplatin subgroup (all P < 0.01), whereas induction chemotherapy plus concurrent chemoradiotherapy could only improve progression-free survival and locoregional recurrence-free survival in the weekly cisplatin subgroup (HR = 0.78, P = 0.02; and HR = 0.66, P = 0.03, respectively). CONCLUSIONS Induction chemotherapy plus concurrent chemoradiotherapy improved survival outcomes in patients with locally advanced nasopharyngeal carcinoma versus concurrent chemoradiotherapy. For the weekly cisplatin regimen subgroup, it did not improve remote control or overall survival versus concurrent chemoradiotherapy alone, warranting further clarification.
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Affiliation(s)
- Guoqiang Xu
- Department of Radiotherapy, Yunnan Cancer Hospital, the Third
Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Qiaoli Wang
- Department of Radiotherapy, Yunnan Cancer Hospital, the Third
Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Xingrao Wu
- Department of Radiotherapy, Yunnan Cancer Hospital, the Third
Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Chunyan Lv
- Department of Head and Neck Surgery, The Third Affiliated Hospital
of Kunming Medical University, Kunming, Yunnan, China
| | - Guilin Zeng
- Department of Oncology, Chengdu Fifth People’s Hospital, Sichuan,
China
| | - Zhihong Xue
- Department of Oncology, Chengdu Fifth People’s Hospital, Sichuan,
China
| | - Ruixue Cao
- Department of Radiotherapy, Yunnan Cancer Hospital, the Third
Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Nan Zhang
- Department of Head and Neck Surgery, The Third Affiliated Hospital
of Kunming Medical University, Kunming, Yunnan, China
| | - Wei Xiong
- Department of Radiotherapy, Yunnan Cancer Hospital, the Third
Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Qin Huang
- Teaching Affairs and Administration Department, Kunming Medical
University, Chenggong District, Kunming, Yunnan Province, China
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412
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Wang H, Guo S, Kim SJ, Shao F, Ho JWK, Wong KU, Miao Z, Hao D, Zhao M, Xu J, Zeng J, Wong KH, Di L, Wong AHH, Xu X, Deng CX. Cisplatin prevents breast cancer metastasis through blocking early EMT and retards cancer growth together with paclitaxel. Am J Cancer Res 2021; 11:2442-2459. [PMID: 33500735 PMCID: PMC7797698 DOI: 10.7150/thno.46460] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Accepted: 11/12/2020] [Indexed: 12/15/2022] Open
Abstract
Cancer growth is usually accompanied by metastasis which kills most cancer patients. Here we aim to study the effect of cisplatin at different doses on breast cancer growth and metastasis. Methods: We used cisplatin to treat breast cancer cells, then detected the migration of cells and the changes of epithelial-mesenchymal transition (EMT) markers by migration assay, Western blot, and immunofluorescent staining. Next, we analyzed the changes of RNA expression of genes by RNA-seq and confirmed the binding of activating transcription factor 3 (ATF3) to cytoskeleton related genes by ChIP-seq. Thereafter, we combined cisplatin and paclitaxel in a neoadjuvant setting to treat xenograft mouse models. Furthermore, we analyzed the association of disease prognosis with cytoskeletal genes and ATF3 by clinical data analysis. Results: When administered at a higher dose (6 mg/kg), cisplatin inhibits both cancer growth and metastasis, yet with strong side effects, whereas a lower dose (2 mg/kg) cisplatin blocks cancer metastasis without obvious killing effects. Cisplatin inhibits cancer metastasis through blocking early steps of EMT. It antagonizes transforming growth factor beta (TGFβ) signaling through suppressing transcription of many genes involved in cytoskeleton reorganization and filopodia formation which occur early in EMT and are responsible for cancer metastasis. Mechanistically, TGFβ and fibronectin-1 (FN1) constitute a positive reciprocal regulation loop that is critical for activating TGFβ/SMAD3 signaling, which is repressed by cisplatin induced expression of ATF3. Furthermore, neoadjuvant administration of cisplatin at 2 mg/kg in conjunction with paclitaxel inhibits cancer growth and blocks metastasis without causing obvious side effects by inhibiting colonization of cancer cells in the target organs. Conclusion: Thus, cisplatin prevents breast cancer metastasis through blocking early EMT, and the combination of cisplatin and paclitaxel represents a promising therapy for killing breast cancer and blocking tumor metastasis.
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413
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Lee A, Chow JCH, Lee NY. Treatment Deescalation Strategies for Nasopharyngeal Cancer: A Review. JAMA Oncol 2020; 7:2774310. [PMID: 33355642 DOI: 10.1001/jamaoncol.2020.6154] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
IMPORTANCE Since the advent of modern radiotherapy techniques and incorporation of systemic chemotherapy for nasopharyngeal cancer, locoregional control has been excellent. However, the rate of treatment-related complications, many of which are irreversible, remains high. New approaches are being explored to determine whether the toxic effects of treatment can be relieved while maintaining disease control. This review presents the current state of deescalation strategies for nasopharyngeal cancer. OBSERVATIONS A review of the literature shows that deescalation approaches can be generally categorized into deescalating systemic therapy vs deescalating radiotherapy. This review discusses studies that have explored sparing chemotherapy in selected patients with stage II cancer as well as altering the chemotherapy scheduling, dosing, and agent from the current standard of care, cisplatin. Deescalating radiotherapy has involved decreasing the dose and the treatment volume. In many cases, these approaches are being guided by measuring Epstein-Barr virus DNA levels, which is a robust biomarker for screening, treatment monitoring, and surveillance. Ongoing work with various imaging modalities, such as fluorodeoxyglucose positron emission tomography and dynamic contrast-enhanced or diffusion-weighted magnetic resonance imaging sequences, have shown promise as another biomarker to safely guide practitioners toward deescalation. CONCLUSIONS AND RELEVANCE Various strategies to deescalate treatment in nasopharyngeal cancer have been explored, and outcomes have remained excellent in most approaches. Patient selection remains key, and long-term outcomes and late complications are still to be determined. Continued investigation with prospective, multi-institutional studies are needed to better elucidate how treatment for nasopharyngeal carcinoma can best be individualized and deescalated.
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Affiliation(s)
- Anna Lee
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
- now with Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston
| | - James C H Chow
- Department of Clinical Oncology, Queen Elizabeth Hospital, Kowloon, Hong Kong Special Administrative Region, People's Republic of China
| | - Nancy Y Lee
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
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414
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Yang J, Han J, He J, Duan B, Gou Q, Ai P, Liu L, Li Y, Ren K, Wang F, Yao M, Chen N. Real-World Cost-Effectiveness Analysis of Gemcitabine and Cisplatin Compared to Docetaxel and Cisplatin Plus Fluorouracil Induction Chemotherapy in Locoregionally Advanced Nasopharyngeal Carcinoma. Front Oncol 2020; 10:594756. [PMID: 33425747 PMCID: PMC7786365 DOI: 10.3389/fonc.2020.594756] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Accepted: 11/19/2020] [Indexed: 02/05/2023] Open
Abstract
Background Addition of gemcitabine and cisplatin (GP) or docetaxel and cisplatin plus fluorouracil (TPF) to concurrent chemoradiotherapy (CCRT) significantly improved survival in locoregionally advanced nasopharyngeal carcinoma (NPC). However, an economic evaluation of these regimens remains unknown. The purpose of this study is to compare the cost-effectiveness of GP versus TPF regimen in the treatment of locoregionally advanced NPC in China. Materials and methods A comprehensive Markov model was developed to evaluate the health and economic outcomes of GP versus TPF regimen for patients with locoregionally advanced NPC. Baseline and clinical outcome were derived from 158 patients with newly diagnosed stage III-IVA NPC between 2010 and 2015. We evaluated the quality-adjusted life-years (QALYs), costs, and incremental cost-effectiveness ratios (ICERs) from the perspective of the Chinese healthcare system. One-way sensitive analysis explored the impact of uncertainty in key model parameters on results, and probabilistic uncertainty was assessed through a Monte Carlo probabilistic sensitivity analysis. Results GP regimen provided an additional 0.42 QALYs with incremental cost of $3,821.99, resulting in an ICER of $9,099.98 per QALY versus TPF regimen at the real-world setting. One-way sensitivity analysis found that the results were most sensitive to the cost and proportion of receiving subsequent treatment in two groups. The probability that GP regimen being cost-effective compared with TPF regimen was 86.9% at a willingness-to-pay (WTP) of $31,008.16 per QALY. Conclusion Using real-world data, GP regimen was demonstrated a cost-effective alternative to TFP regimen for patients with locoregionally advanced NPC in China. It provides valuable evidence for clinicians when making treatment decisions to improve the cost-effectiveness of treatment.
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Affiliation(s)
- Jiangping Yang
- Department of Head and Neck Oncology and Department of Radiation Oncology, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| | - Jiaqi Han
- Department of Head and Neck Oncology and Department of Radiation Oncology, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| | - Jinlan He
- Department of Head and Neck Oncology and Department of Radiation Oncology, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| | - Baofeng Duan
- Department of Head and Neck Oncology and Department of Radiation Oncology, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| | - Qiheng Gou
- Department of Head and Neck Oncology and Department of Radiation Oncology, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| | - Ping Ai
- Department of Head and Neck Oncology and Department of Radiation Oncology, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| | - Lei Liu
- Department of Head and Neck Oncology and Department of Radiation Oncology, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| | - Yanchu Li
- Department of Head and Neck Oncology and Department of Radiation Oncology, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| | - Kexing Ren
- Department of Head and Neck Oncology and Department of Radiation Oncology, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| | - Feng Wang
- Department of Head and Neck Oncology and Department of Radiation Oncology, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| | - Min Yao
- Department of Radiation Oncology, University Hospitals Cleveland Medical Center, Case Western Reserve University, Cleveland, OH, United States
| | - Nianyong Chen
- Department of Head and Neck Oncology and Department of Radiation Oncology, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
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Jin T, Zhang Q, Jin QF, Hua YH, Chen XZ. Anti-PD1 checkpoint inhibitor with or without chemotherapy for patients with recurrent and metastatic nasopharyngeal carcinoma. Transl Oncol 2020; 14:100989. [PMID: 33341487 PMCID: PMC7750692 DOI: 10.1016/j.tranon.2020.100989] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 11/27/2020] [Accepted: 12/07/2020] [Indexed: 01/01/2023] Open
Abstract
PURPOSE To compare the efficacy and safety of anti-PD1 checkpoint inhibitor plus chemotherapy with anti-PD1 checkpoint inhibitor alone in recurrent and metastatic nasopharyngeal carcinoma (R/M NPC) progressing after first or subsequent-line therapy. METHODS AND MATERIALS A total of 67 patients with recurrent and metastatic nasopharyngeal carcinoma from our hospital were included. All patients were sorted into two arms: anti-PD1 checkpoint inhibitor+ chemotherapy arm and anti-PD1 checkpoint inhibitor arm. We retrospectively estimated objective response rate (ORR), progression-free survival (PFS) and overall survival (OS) in patients of both arms. Chi-square test and Kaplan-Meier methodology were used to analyze. RESULTS From September 2018 to March 2020, this research included 67 patients. For anti-PD1 checkpoint inhibitor+ chemotherapy arm, partial response and stable disease were observed in fourteen and 11 patients, respectively, for an ORR of 53.8%. For anti-PD1 checkpoint inhibitor arm, complete response and partial response were observed in one and 5 patients, respectively, for an ORR of 14.6%. The incidence of hyperprogressive disease was higher in the anti-PD1 checkpoint inhibitor group compared with anti-PD1 checkpoint inhibitor+ chemotherapy group (39.0% vs 3.8%, p<0.05). Univariable analyses discovered that 6-month PFS and OS benefits were observed for anti-PD1 checkpoint inhibitor+ chemotherapy arm compared to anti-PD1 checkpoint inhibitor arm (65.4% vs. 28.6%, P = 0.001; 100.0% vs. 73.5%, P = 0.014). CONCLUSION In present study, we revealed that adding chemotherapy to anti-PD1 checkpoint inhibitor significantly improved 6-month PFS and OS for patients with R/M NPC progressing after first-line therapy. It warrants further study.
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Affiliation(s)
- Ting Jin
- Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou 310000, China; Institute of Cancer and Basic Medicine (IBMC), Chinese Academy of Sciences, Hangzhou 310000, China
| | - Qun Zhang
- Department of Radiation Oncology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510060, China
| | - Qi-Feng Jin
- Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou 310000, China; Institute of Cancer and Basic Medicine (IBMC), Chinese Academy of Sciences, Hangzhou 310000, China
| | - Yong-Hong Hua
- Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou 310000, China; Institute of Cancer and Basic Medicine (IBMC), Chinese Academy of Sciences, Hangzhou 310000, China
| | - Xiao-Zhong Chen
- Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou 310000, China; Institute of Cancer and Basic Medicine (IBMC), Chinese Academy of Sciences, Hangzhou 310000, China.
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p38β (MAPK11) mediates gemcitabine-associated radiosensitivity in sarcoma experimental models. Radiother Oncol 2020; 156:136-144. [PMID: 33310004 DOI: 10.1016/j.radonc.2020.12.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 11/30/2020] [Accepted: 12/01/2020] [Indexed: 12/08/2022]
Abstract
BACKGROUND AND PURPOSE Gemcitabine is an antitumour agent currently used in the treatment of several types of cancer with known properties as a radiosensitizer. p38MAPK signalling pathway has been shown to be a major determinant in the cellular response to gemcitabine in different experimental models. However, the molecular mechanism implicated in gemcitabine-associated radiosensitivity remains unknown. MATERIALS AND METHODS The human sarcoma cell lines A673 and HT1080, and a mouse cell line derived from a 3-methylcholanthrene induced sarcoma were used as experimental models. Modulation of p38MAPKs was performed by pharmacological approaches (SB203580) and genetic interference using lentiviral vectors coding for specific shRNAs. Viability was assessed by MTT. Gene expression was evaluated by western blot and RT-qPCR. Induction of apoptosis was monitored by caspase 3/7 activity. Response to ionizing radiation was evaluated by clonogenic assays. RESULTS Our data demonstrate that chemical inhibition of p38MAPK signalling pathway blocks gemcitabine radiosensitizing potential. Genetic interference of MAPK14 (p38α), the most abundantly expressed and best characterized p38MAPK, despite promoting resistance to gemcitabine, it does not affect its radiosensitizing potential. Interestingly, specific knockdown of MAPK11 (p38β) induces a total loss of the radiosensitivity associated to gemcitabine, as well as a marked increase in the resistance to the drug. CONCLUSION The present work identifies p38β as a major determinant of the radiosensitizing potential of gemcitabine without implication of p38α, suggesting that p38β status should be analysed in those cases in which gemcitabine is combined with ionizing radiation.
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Lin Z, Chen M, Wan Y, Lei L, Ruan H. miR-574-5p Targets FOXN3 to Regulate the Invasion of Nasopharyngeal Carcinoma Cells via Wnt/β-Catenin Pathway. Technol Cancer Res Treat 2020; 19:1533033820971659. [PMID: 33317407 PMCID: PMC7745553 DOI: 10.1177/1533033820971659] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
MicroRNAs (miR) are a class of non-coding endogenous RNA molecules that suppress the translation of protein-coding genes by destabilizing target mRNAs. The MiR-574-5p has been reported to be involved in the several types of cancer. However, the expression of miR-574-5p and its mechanism in nasopharyngeal carcinoma (NPC) remain unclear. We found that the expression level of miR-574-5p was significantly increased in the NPC cell lines. We further demonstrated that Forkhead box N3 (FOXN3) was a target gene of miR-574-5p. FOXN3 overexpression and inhibition reversed the promoting or suppressing effect, respectively, of NPC cell proliferation, migration and invasion caused by miR-574-5p. Furthermore, miR-574-5p enhanced the β-catenin and TCF4 protein expression by repressing FOXN3 expression, resulting in the activation of the Wnt/β-catenin signaling pathway, but the activity of the Wnt/β-catenin signaling pathway was inhibited by a miR-574-5p inhibitor or FOXN3 overexpression, which reversed the effect of miR-574-5p. Wound-healing and Transwell assays also showed that miR-574-5p promotes the cell migration and invasion of NPC cells, whereas the promoting effect of miR-574-5p was also reversed by a miR-574-5p inhibitor or FOXN3 overexpression. Collectively, these data suggested that miR-574-5p promotes NPC cell proliferation, migration, and invasion at least partly by targeting the FOXN3/Wnt/β-Catenin signaling pathway.
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Affiliation(s)
- Zhonghao Lin
- Department of Otorhinolaryngology-Head and Neck Surgery, The Affiliated Mindong Hospital of Fujian Medical University, Ningde, Fujian, China
| | - Miaoan Chen
- Department of Otorhinolaryngology-Head and Neck Surgery, The Affiliated Mindong Hospital of Fujian Medical University, Ningde, Fujian, China
| | - Yawen Wan
- Department of Otorhinolaryngology-Head and Neck Surgery, The Affiliated Mindong Hospital of Fujian Medical University, Ningde, Fujian, China
| | - Liguang Lei
- Department of Otorhinolaryngology-Head and Neck Surgery, The Affiliated Mindong Hospital of Fujian Medical University, Ningde, Fujian, China
| | - Huiqing Ruan
- Department of Endocrinology, The Affiliated Mindong Hospital of Fujian Medical University, Ningde, Fujian, China
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418
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Liang SB, Chen LS, Chen HY, Yang XL, Wang DH, Cui CY, Xie CB, Liu LZ, Xu XY. Prognostic influence of prevertebral space involvement in nasopharyngeal carcinoma: A retrospective study. Radiother Oncol 2020; 156:113-119. [PMID: 33310007 DOI: 10.1016/j.radonc.2020.12.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 11/21/2020] [Accepted: 12/02/2020] [Indexed: 12/08/2022]
Abstract
PURPOSE To evaluate how prevertebral space involvement (PSI) and degree of tumor extension within the space affects prognosis in nasopharyngeal carcinoma (NPC). PARTICIPANTS AND METHODS Data of patients with newly-diagnosed nonmetastatic NPC (n = 757) were retrospectively analyzed. Patients were separated into groups according to presence or absence of PSI and degree of tumor spread. Overall survival (OS), failure-free survival (FFS), local relapse-free survival (LRFS), and distant metastasis-free survival (DMFS) were compared between the groups. RESULTS Prevalence of PSI, simple prevertebral muscle involvement (PMI), and behind prevertebral muscle involvement (BPMI) were 44.9% (340/757), 22.5% (170/757), and 22.5% (170/757), respectively. OS, FFS, LRFS, and DMFS for patients with and without PSI were 64% vs. 84.8%, 68% vs. 85.6%, 85.8% vs. 94.4%, and 78.5% vs. 92.8%, respectively (all P < 0.001). PSI was an independent predictor of OS, FFS, LRFS, and DMFS. OS, FFS, and DMFS for patients with simple PMI and with BPMI were 72.7% vs. 54.8% (P = 0.002), 75.8% vs. 59.8% (P = 0.003), and 85.5% vs. 71.2% (P = 0.002), respectively. Degree of PSI extension was related to OS, FFS, and DMFS. OS, FFS, LRFS, and DMFS were significantly poorer in patients with PSI in T2-3 stage than in patients without PSI in T3 stage (P < 0.05), but comparable to those in patients with T4 stage (P > 0.05). CONCLUSIONS PSI predicts poor prognosis in NPC. Survival is poorer in patients with BPMI than in those with simple PMI. NPC with PSI should be classified as T4 stage.
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Affiliation(s)
- Shao-Bo Liang
- Department of Radiation Oncology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Lu-Si Chen
- Radiotherapy Department of Nasopharyngeal Carcinoma, Cancer Center, First People's Hospital of Foshan Affiliated to Sun Yat-sen University, Foshan, China
| | - Hai-Yang Chen
- Department of Radiation Oncology, The Sixth Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Xing-Li Yang
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, China
| | - Dong-Hui Wang
- Department of Radiation Oncology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Chun-Yan Cui
- Department of Radiology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, China
| | - Chuan-Bo Xie
- Cancer Prevention Center, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, China
| | - Li-Zhi Liu
- Department of Radiology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, China
| | - Xiang-Ying Xu
- Department of Radiation Oncology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
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419
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Feng Y, Zhang N, Wang S, Zou W, He Y, Ma JA, Liu P, Liu X, Hu C, Hou T. Systemic Inflammation Response Index Is a Predictor of Poor Survival in Locally Advanced Nasopharyngeal Carcinoma: A Propensity Score Matching Study. Front Oncol 2020; 10:575417. [PMID: 33363009 PMCID: PMC7759154 DOI: 10.3389/fonc.2020.575417] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 10/29/2020] [Indexed: 12/20/2022] Open
Abstract
Introduction Nasopharyngeal carcinoma (NPC) is a common malignancy in China and known prognostic factors are limited. In this study, neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), systemic immune inflammation index (SII), and systemic inflammation response index (SIRI) were evaluated as prognostic factors in locally advanced NPC patients. Materials and Methods NPC patients who received curative radiation or chemoradiation between January 2012 and December 2015 at the Second Xiangya Hospital were retrospectively reviewed, and a total of 516 patients were shortlisted. After propensity score matching (PSM), 417 patients were eventually enrolled. Laboratory and clinical data were collected from the patients' records. Receiver operating characteristic curve analysis was used to determine the optimal cut-off value. Survival curves were analyzed using the Kaplan-Meier method. The Cox proportional hazard model was used to identify prognostic variables. Results After PSM, all basic characteristics between patients in the high SIRI group and low SIRI group were balanced except for sex (p=0.001) and clinical stage (p=0.036). Univariate analysis showed that NLR (p=0.001), PLR (p=0.008), SII (p=0.001), and SIRI (p<0.001) were prognostic factors for progression-free survival (PFS) and overall survival (OS). However, further multivariate Cox regression analysis showed that only SIRI was an independent predictor of PFS and OS (hazard ratio (HR):2.83; 95% confidence interval (CI): 1.561-5.131; p=0.001, HR: 5.19; 95% CI: 2.588-10.406; p<0.001), respectively. Conclusion Our findings indicate that SIRI might be a promising predictive indicator of locally advanced NPC patients.
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Affiliation(s)
- Yuhua Feng
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Na Zhang
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Sisi Wang
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Wen Zou
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Yan He
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Jin-An Ma
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Ping Liu
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Xianling Liu
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Chunhong Hu
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Tao Hou
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
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420
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Fu X, Zhang Y, Chang L, Hui D, Jia R, Liu N, Zhang H, Han G, Han Z, Li Y, Liu H, Zhu H, Li Q. The JPJDF has Synergistic Effect with Fluoropyrimidine in the Maintenance Therapy for Metastatic Colorectal Cancer. Recent Pat Anticancer Drug Discov 2020; 15:257-269. [PMID: 32679021 DOI: 10.2174/1574892815666200717141205] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 06/20/2020] [Accepted: 06/24/2020] [Indexed: 02/07/2023]
Abstract
Background:
Maintenance chemotherapeutic regimen with low toxicity is needed for
metastatic colorectal cancer. A recent patent has been issued on the spleen-strengthening and detoxification
prescription (JPJDF), a traditional Chinese herbal medicinal formula with anti-angiogenesis
effect. The clinical effect of JPJDF on the maintenance treatment of advanced colorectal cancer
has not been evaluated.
Objective:
This study aims to evaluate the effectiveness and safety of JPJDF in combination with
fluoropyrimidine compared to fluoropyrimidine alone as maintenance therapy for metastatic colorectal
cancer.
Methods:
We applied a prospective, randomized, double-blinded, single center clinical study design.
A total of 137 patients with advanced colorectal cancer were recruited. Patients received either
Fluoropyrimidine (Flu-treated group, n = 68), or Fluoropyrimidine plus JPJDF (Flu-F-treated
group, n = 69) as maintenance treatment after 6-cycle of FOLFOX4 or FOLFORI induction treatment.
The primary endpoints were Progression-Free Survival (PFS) and Overall Survival (OS).
The secondary endpoints were safety, Performance Status (PS) score and other symptoms.
Results:
The endpoint of disease progression was observed in 91.7% of patients. The PFS was 5.0
months and 3.0 months in the Flu-F-treated and Flu-treated groups, respectively. The OS was 15.0
months and 9.0 months in the Flu-F-treated and Flu-treated groups, respectively. Some common
symptoms, such as hypodynamia, anepithymia, dizziness and tinnitus and shortness of breath, were
improved in the Flu-F-treated group. There was no significant difference in the common adverse reactions
between the two groups.
Conclusion:
JPJDF and fluoropyrimidine have synergistic effect in the maintenance treatment of
mCRC.
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Affiliation(s)
- Xiaoling Fu
- Department of Oncology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, No. 110, Ganhe Road, Shanghai 200437, China
| | - Yanbo Zhang
- Department of Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, No. 528, Zhangheng Road, Shanghai 201203, China
| | - Lisheng Chang
- Department of Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, No. 528, Zhangheng Road, Shanghai 201203, China
| | - Dengcheng Hui
- Department of Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, No. 528, Zhangheng Road, Shanghai 201203, China
| | - Ru Jia
- Department of Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, No. 528, Zhangheng Road, Shanghai 201203, China
| | - Ningning Liu
- Department of Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, No. 528, Zhangheng Road, Shanghai 201203, China
| | - Huayue Zhang
- Department of Oncology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, No. 110, Ganhe Road, Shanghai 200437, China
| | - Gang Han
- Department of Surgery, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, No. 528, Zhangheng Road, Shanghai 201203, China
| | - Zhifen Han
- Department of Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, No. 528, Zhangheng Road, Shanghai 201203, China
| | - Yuan Li
- Department of Oncology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, No. 110, Ganhe Road, Shanghai 200437, China
| | - Hui Liu
- Department of Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, No. 528, Zhangheng Road, Shanghai 201203, China
| | - Huirong Zhu
- Department of Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, No. 528, Zhangheng Road, Shanghai 201203, China
| | - Qi Li
- Department of Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, No. 528, Zhangheng Road, Shanghai 201203, China
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Shim HJ, Kim HJ, Hwang JE, Bae WK, Chung IJ, Lee DH, Mi YT, Lee JK, Lim SC, Chung JW, Cho SH. Long term complications and prognostic factors in locally advanced nasopharyngeal carcinoma treated with docetaxel, cisplatin, 5-fluorouracil induction chemotherapy followed by concurrent chemoradiotherapy: A retrospective cohort study. Medicine (Baltimore) 2020; 99:e23173. [PMID: 33285692 PMCID: PMC7717786 DOI: 10.1097/md.0000000000023173] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
This study was conducted to evaluate the long term complications and their risk factors including of survival outcomes in patients with locally advanced nasopharyngeal cancer (NPC) treated with docetaxel, cisplatin and 5-fluorouracil (TPF) induction chemotherapy followed by concurrent chemoradiotherapy (CCRT).Among the patients who were diagnosed as NPC, we consecutively evaluated the late complications in 104 patients who completed 3 cycles of TPF induction chemotherapy followed by CCRT and received regular follow-up by otolaryngologist and oncologist. The prognostic factors for overall survival, relapse free survival and each complication were analyzed based on clinical characteristics.Over a median follow-up of 54 months (range, 7.9-152.9 months), 5-year overall survival rate was 87% for stage II, 89% for stage III, 87% for stage IV patients. The significant prognostic factor for survival is complete response rate after CCRT in multivariate analysis. The most frequent toxicity was ear complication (29.8%) including of hearing loss requiring hearing aid (6.7%) and bone necrosis (3.8%). Decreased renal function over grade 2 was occurred in only 4 patients (3.8%) regardless of the cumulative dose of cisplatin. The long term complications did not affect the survival outcome. Patients who received radiation therapy more than 5400 cGy had better survival outcome than those who did not. However, ear complication was significantly related to radiation dose (≥ 6,600 cGy) and type of radiation therapy (conventional). Age over 65 years was a significant risk factor for both ear and renal toxicity. In conclusion, close follow-up to monitor long-term complications should be performed in patients treated with TPF induction chemotherapy followed by CCRT treatment, especially in elderly patients. Reestablishing the optimal chemotherapeutic agent during CCRT and adjustment of radiation dose after induction chemotherapy could be helpful to reduce the toxicity associated with the subsequent treatment strategy for locally advance NPC patients.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Jae Wook Chung
- Radiation Oncology, Chonnam National University Medical School, Gwangju, Korea
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Zhang LL, Xu F, Song D, Huang MY, Huang YS, Deng QL, Li YY, Shao JY. Development of a Nomogram Model for Treatment of Nonmetastatic Nasopharyngeal Carcinoma. JAMA Netw Open 2020; 3:e2029882. [PMID: 33306119 PMCID: PMC7733160 DOI: 10.1001/jamanetworkopen.2020.29882] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 10/25/2020] [Indexed: 01/26/2023] Open
Abstract
IMPORTANCE Because of tumor heterogeneity, overall survival (OS) differs significantly among individuals with nasopharyngeal carcinoma (NPC), even among those with the same clinical stage. Relying solely on TNM staging to guide treatment remains imperfect. OBJECTIVES To establish a comprehensive nomogram to estimate individualized OS and to explore stratified treatment regimens for risk subgroups in nonmetastatic NPC. DESIGN, SETTING, AND PARTICIPANTS This cohort study included 8093 patients diagnosed with NPC at a single center in China from April 2009 to December 2015. The sample was split into a training cohort (5398 participants [66.7%]) and validation cohort (2695 [33.3%]). Data were analyzed in May 2020. EXPOSURES Age, T stage, N stage, Epstein-Barr virus (EBV) DNA level, serum lactate dehydrogenase (LDH) levels, and albumin (ALB) levels. MAIN OUTCOMES AND MEASURES The primary end point was OS. The nomogram for estimating OS was generated based on multivariate Cox proportional hazards regression. The performance of the nomogram was quantified using Harrell concordance index (C index), the area under the curve (AUC) of the receiver operating characteristic curve, and a calibration curve. OS rates were established using the Kaplan-Meier method, and intersubgroup differences were examined by the log-rank test. RESULTS Among the 8093 participants, 5688 (70.3%) were men, and the median age at diagnosis was 45 years (range, 7-85 years). Six variables (age, T stage, N stage, EBV DNA levels, LDH levels, and ALB levels) were identified through multivariate Cox regression and incorporated into a nomogram to estimate OS. The resulting nomogram showed excellent discriminative ability and significantly outperformed the eighth edition of the American Joint Committee on Cancer/Union for International Cancer Control TNM staging system for estimating OS (C index, 0.716 [95% CI, 0.698-0.734] vs 0.643 [95% CI, 0.624-0.661]; P < .001; AUC, 0.717 [95% CI, 0.698-0.737] vs 0.643 [95% CI, 0.623-0.662]; P < .001), and the calibration curves showed satisfactory agreement between the actual and nomogram-estimated OS rates. The validation cohort confirmed the results. Patients were stratified into 4 risk groups based on the 25th, 50th, and 75th percentile score values estimated from the nomogram. The 4 nomogram-defined risk groups demonstrated significantly different intergroup OS (3-year OS rates: risk group 1, 1328 of 1345 [98.7%]; risk group 2, 1289 of 1341 [96.1%]; risk group 3, 1222 of 1321 [92.5%]; risk group 4, 1173 of 1391 [84.3%]; P < .001). These risk groups were associated with the efficacy of different treatment regimens. For example, for risk group 4, induction chemotherapy with concurrent chemoradiotherapy was associated with a significantly better OS than concurrent chemoradiotherapy (log-rank P = .008) and intensity-modulated radiotherapy alone (log-rank P < .001). CONCLUSIONS AND RELEVANCE In this study, the proposed nomogram model enabled individualized prognostication of OS and could help to guide risk-adapted treatment for patients with nonmetastatic NPC.
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Affiliation(s)
- Lu-Lu Zhang
- Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Department of Molecular Diagnostics, Collaborative Innovation Center for Cancer Medicine, Guangzhou, People’s Republic of China
| | - Fei Xu
- Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Department of Molecular Diagnostics, Collaborative Innovation Center for Cancer Medicine, Guangzhou, People’s Republic of China
| | - Di Song
- Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Department of Molecular Diagnostics, Collaborative Innovation Center for Cancer Medicine, Guangzhou, People’s Republic of China
| | - Meng-Yao Huang
- Sun Yat-Sen University School of Mathematics, Guangzhou, People’s Republic of China
| | - Yong-Shi Huang
- Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Department of Molecular Diagnostics, Collaborative Innovation Center for Cancer Medicine, Guangzhou, People’s Republic of China
| | - Qi-Ling Deng
- Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Department of Molecular Diagnostics, Collaborative Innovation Center for Cancer Medicine, Guangzhou, People’s Republic of China
| | - Yi-Yang Li
- Department of Oncology, First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, People’s Republic of China
| | - Jian-Yong Shao
- Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Department of Molecular Diagnostics, Collaborative Innovation Center for Cancer Medicine, Guangzhou, People’s Republic of China
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423
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Rosenberg AJ. Multimodality Therapy for Locoregional Nasopharyngeal Carcinoma-A Decision Tool for Treatment Optimization. JAMA Netw Open 2020; 3:e2030672. [PMID: 33306112 DOI: 10.1001/jamanetworkopen.2020.30672] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Affiliation(s)
- Ari Joseph Rosenberg
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, Illinois
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Johnson DE, Burtness B, Leemans CR, Lui VWY, Bauman JE, Grandis JR. Head and neck squamous cell carcinoma. Nat Rev Dis Primers 2020; 6:92. [PMID: 33243986 PMCID: PMC7944998 DOI: 10.1038/s41572-020-00224-3] [Citation(s) in RCA: 1819] [Impact Index Per Article: 454.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/01/2020] [Indexed: 02/07/2023]
Abstract
Most head and neck cancers are derived from the mucosal epithelium in the oral cavity, pharynx and larynx and are known collectively as head and neck squamous cell carcinoma (HNSCC). Oral cavity and larynx cancers are generally associated with tobacco consumption, alcohol abuse or both, whereas pharynx cancers are increasingly attributed to infection with human papillomavirus (HPV), primarily HPV-16. Thus, HNSCC can be separated into HPV-negative and HPV-positive HNSCC. Despite evidence of histological progression from cellular atypia through various degrees of dysplasia, ultimately leading to invasive HNSCC, most patients are diagnosed with late-stage HNSCC without a clinically evident antecedent pre-malignant lesion. Traditional staging of HNSCC using the tumour-node-metastasis system has been supplemented by the 2017 AJCC/UICC staging system, which incorporates additional information relevant to HPV-positive disease. Treatment is generally multimodal, consisting of surgery followed by chemoradiotherapy (CRT) for oral cavity cancers and primary CRT for pharynx and larynx cancers. The EGFR monoclonal antibody cetuximab is generally used in combination with radiation in HPV-negative HNSCC where comorbidities prevent the use of cytotoxic chemotherapy. The FDA approved the immune checkpoint inhibitors pembrolizumab and nivolumab for treatment of recurrent or metastatic HNSCC and pembrolizumab as primary treatment for unresectable disease. Elucidation of the molecular genetic landscape of HNSCC over the past decade has revealed new opportunities for therapeutic intervention. Ongoing efforts aim to integrate our understanding of HNSCC biology and immunobiology to identify predictive biomarkers that will enable delivery of the most effective, least-toxic therapies.
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Affiliation(s)
- Daniel E. Johnson
- Department of Otolaryngology-Head and Neck Surgery, University of California at San Francisco, San Francisco, CA, USA
| | - Barbara Burtness
- Department of Medicine, Yale University School of Medicine and Yale Cancer Center, New Haven, CT, USA
| | - C. René Leemans
- Department of Otolaryngology-Head and Neck Surgery, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, Cancer Center Amsterdam, Amsterdam, the Netherlands
| | - Vivian Wai Yan Lui
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR
| | - Julie E. Bauman
- Department of Medicine-Hematology/Oncology, University of Arizona, Tucson, AZ, USA
| | - Jennifer R. Grandis
- Department of Otolaryngology-Head and Neck Surgery, University of California at San Francisco, San Francisco, CA, USA,
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425
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Yu Y, Lin ZX, Li HW, Luo HQ, Yang DH, Zhou HC, Jiang DX, Zhan DC, Yang L, Liang XY, Yu ZH, Chen ZH. Circulating Tumor Cells and Fibronectin 1 in the Prognosis of Nasopharyngeal Carcinoma. Technol Cancer Res Treat 2020; 19:1533033820909911. [PMID: 32281480 PMCID: PMC7155241 DOI: 10.1177/1533033820909911] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Objective: Nasopharyngeal carcinoma is highly endemic in Southeast China. Circulating tumor cell is an important biomarker in the prognosis of variety kinds of cancers. Overexpression of fibronectin 1 was observed in variety kinds of malignancies and may contribute to progress and metastasis of the cancers. The current study was aimed to investigate phenotypes of circulating tumor cell in nasopharyngeal carcinoma blood and fibronectin 1 expression in the circulating tumor cell, and their clinical application in predicting nasopharyngeal carcinoma prognosis. Methods: Blood samples were obtained from nasopharyngeal carcinoma patients before and after treatment. CanPatrol circulating tumor cell enrichment and RNA in situ hybridization were applied to identify circulating tumor cell and its phenotypes. Fibronectin 1 messenger RNA expression in the cells of circulating tumors was examined by messenger RNA-in situ hybridization. Results: Circulating tumor cell was not associated with tumor characteristics or lymph node metastasis. Patients with >9 circulating tumor cells or >5 mesenchymal phenotype circulating tumor cell per 5-mL blood had poorer progression-free survival (P < .05). Multivariable analysis demonstrated that 2 or more mesenchymal phenotype circulating tumor cells with high fibronectin 1 messenger RNA expression predicted shorter progression-free survival (P < .05). Conclusions: Circulating tumor cells with high-level fibronectin 1 expression was associated with poor survival in patients with nasopharyngeal carcinoma and could be an independent prognostic factor for nasopharyngeal carcinoma.
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Affiliation(s)
- Ying Yu
- Cancer Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Zhi-Xiu Lin
- Department of Pharmacy, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Hai-Wen Li
- Cancer Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Hai-Qing Luo
- Cancer Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Dong-Hong Yang
- Cancer Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - He-Chao Zhou
- Cancer Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Dan-Xian Jiang
- Cancer Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - De-Chao Zhan
- Cancer Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Liu Yang
- Cancer Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Xiao-Ye Liang
- Cancer Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Zhong-Hua Yu
- Cancer Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Zi-Hong Chen
- Cancer Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
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426
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Lin MQ, Lian CL, Zhou P, Lei J, Wang J, Hua L, Zhou J, Wu SG. Analysis of the Trends in Publications on Clinical Cancer Research in Mainland China from the Surveillance, Epidemiology, and End Results (SEER) Database: Bibliometric Study. JMIR Med Inform 2020; 8:e21931. [PMID: 33200992 PMCID: PMC7708086 DOI: 10.2196/21931] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 10/19/2020] [Accepted: 10/25/2020] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND The application of China's big data sector in cancer research is just the beginning. In recent decades, more and more Chinese scholars have used the Surveillance, Epidemiology, and End Results (SEER) database for clinical cancer research. A comprehensive bibliometric study is required to analyze the tendency of Chinese scholars to utilize the SEER database for clinical cancer research and provide a reference for the future of big data analytics. OBJECTIVE Our study aimed to assess the trend of publications on clinical cancer research in mainland China from the SEER database. METHODS We performed a PubMed search to identify papers published with data from the SEER database in mainland China until August 31, 2020. RESULTS A total of 1566 papers utilizing the SEER database that were authored by investigators in mainland China were identified. Over the past years, significant growth in studies based on the SEER database was observed (P<.001). The top 5 research topics were breast cancer (213/1566, 13.6%), followed by colorectal cancer (185/1566, 11.8%), lung cancer (179/1566, 11.4%), gastrointestinal cancer (excluding colorectal cancer; 149/1566, 9.5%), and genital system cancer (93/1566, 5.9%). Approximately 75.2% (1178/1566) of papers were published from the eastern coastal region of China, and Fudan University Shanghai Cancer Center (Shanghai, China) was the most active organization. Overall, 267 journals were analyzed in this study, of which Oncotarget was the most contributing journal (136/267, 50.9%). Of the 1566 papers studied, 585 (37.4%) were published in the second quartile, 489 (31.2%) in the third quartile, 312 (19.9%) in the first quartile, and 80 (5.1%) in the fourth quartile, with 100 (6.4%) having an unknown Journal Citation Reports ranking. CONCLUSIONS Clinical cancer research based on the SEER database in mainland China underwent constant and rapid growth during recent years. High-quality and comprehensive cancer databases based on Chinese demographic data are urgently needed.
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Affiliation(s)
- Min-Qiang Lin
- Department of Scientific Management, The First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Chen-Lu Lian
- Department of Radiation Oncology, The First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Ping Zhou
- Department of Radiation Oncology, The First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Jian Lei
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Jun Wang
- Department of Radiation Oncology, The First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Li Hua
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Juan Zhou
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xiamen University, Xiamen, China
| | - San-Gang Wu
- Department of Radiation Oncology, The First Affiliated Hospital of Xiamen University, Xiamen, China
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Huang L, Sim AYL, Wu Y, Liang Z, Li K, Du Y, Ong EHW, Tan HQ, Wee JTS, Xie Y, Shu X, Wang Y, Chua MLK, Zhu X. Lactate dehydrogenase kinetics predict chemotherapy response in recurrent metastatic nasopharyngeal carcinoma. Ther Adv Med Oncol 2020; 12:1758835920970050. [PMID: 33240398 PMCID: PMC7672732 DOI: 10.1177/1758835920970050] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 10/02/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Lactate dehydrogenase (LDH) is a known prognostic biomarker for the endemic variant of nasopharyngeal carcinoma (NPC). Here, we investigate whether serial changes in LDH level between chemotherapy (CT) cycles are associated with tumour response to CT. METHODS Patients with biopsy-proven, recurrent or treatment-naïve metastatic NPC (mNPC) were recruited. All patients had received at least two cycles of platinum-based doublet or triplet CT, with serial assessment of LDH prior to every cycle of chemotherapy (CT1-6). Patients harbouring conditions that affect LDH levels (IU/L) were excluded. Tumour response was assessed after every two cycles of CT by RECIST v1.1. RESULTS A total of 158 patients were analysed, including 77 with recurrent and 81 with treatment-naïve mNPC. High pre-CT LDH was associated with an inferior overall survival [hazard ratio 1.93 for ⩾240 versus <240 (1.34-2.77), p < 0.001], which is consistent with published literature. We found that both absolute LDH levels and LDH ratios (LDHCTn: LDHCTn-1) were associated with tumour response [partial response versus progressive disease: median value across CT1-6 = 168-190 versus 222-398 (absolute); 0.738-0.988 versus 1.039-1.406 (ratio)], albeit LDH ratio had a tighter variance between patients. Finally, we showed that an LDH ratio cut-off of 1.0 at CT1, CT3 and CT5 was predictive of progressive disease at CT2, CT4, CT6 [area under the curve of 0.73 (0.65-0.80)]. CONCLUSION Herein, we characterised the longitudinal variation of LDH in response to CT in mNPC. Our findings suggest the potential utility of interval LDH ratio to predict subsequent tumour response to CT.
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Affiliation(s)
- Luo Huang
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
- Department of Radiation Oncology, Chongqing University Cancer Hospital, Chongqing, China
- Division of Radiation Oncology, National Cancer Centre Singapore, Singapore
| | - Adelene Y. L. Sim
- Division of Medical Sciences, National Cancer Centre Singapore, Singapore
- Oncology Academic Clinical Programme, Duke-NUS Medical School, Singapore
| | - Yongzhong Wu
- Department of Radiation Oncology, Chongqing University Cancer Hospital, Chongqing, China
| | - Zhongguo Liang
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Kaiguo Li
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Youqin Du
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Enya H. W. Ong
- Division of Radiation Oncology, National Cancer Centre Singapore, Singapore
- Division of Medical Sciences, National Cancer Centre Singapore, Singapore
| | - Hong Qi Tan
- Division of Radiation Oncology, National Cancer Centre Singapore, Singapore
- Division of Medical Sciences, National Cancer Centre Singapore, Singapore
| | - Joseph T. S. Wee
- Division of Radiation Oncology, National Cancer Centre Singapore, Singapore
- Oncology Academic Clinical Programme, Duke-NUS Medical School, Singapore
| | - Yue Xie
- Department of Radiation Oncology, Chongqing University Cancer Hospital, Chongqing, China
| | - Xiaolei Shu
- Department of Radiation Oncology, Chongqing University Cancer Hospital, Chongqing, China
| | - Ying Wang
- Department of Radiation Oncology, Chongqing University Cancer Hospital, 181 Han Yu Road, Chongqing, 400030, China
| | - Melvin L. K. Chua
- Division of Radiation Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, Singapore, 169610, Singapore
- Division of Medical Sciences, National Cancer Centre Singapore, Singapore
- Oncology Academic Clinical Programme, Duke-NUS Medical School, Singapore
| | - Xiaodong Zhu
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, 77 He Di Road, Nanning, 530021, China
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428
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Lin ST, Meng DF, Yang Q, Wang W, Peng LX, Zheng LS, Qiang YY, Mei Y, Xu L, Li CZ, Peng XS, Hu H, Lang YH, Liu ZJ, Wang MD, Li HF, Huang BJ, Qian CN, Sun R. Geographical disparities in the prognosis of patients with nasopharyngeal carcinoma treated with intensity-modulated radiation therapy: a large institution-based cohort study from an endemic area. BMJ Open 2020; 10:e037150. [PMID: 33172940 PMCID: PMC7656946 DOI: 10.1136/bmjopen-2020-037150] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Revised: 07/28/2020] [Accepted: 09/16/2020] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVES Geographical disparities have been identified as a specific barrier to cancer screening and a cause of worse outcomes for patients with cancer. In the present study, our aim was to assess the influence of geographical disparities on the survival outcomes of patients with nasopharyngeal carcinoma (NPC) treated with intensity-modulated radiation therapy (IMRT). DESIGN Cohort study. SETTING Guangzhou, China. PARTICIPANTS A total of 1002 adult patients with NPC (724 males and 278 females) who were classified by area of residence (rural or urban) received IMRT from 1 January 2010 to 31 December 2014, at Sun Yat-sen University Cancer Center. Following propensity score matching (PSM), 812 patients remained in the analysis. MAIN OUTCOME MEASURES We used PSM to reduce the bias of variables associated with treatment effects and outcome prediction. Survival outcomes were estimated using the Kaplan-Meier method and compared by the log-rank test. Multivariate Cox regression was used to identify independent prognostic factors. RESULTS In the matched cohort, 812 patients remained in the analysis. Kaplan-Meier survival analysis revealed that the rural group was significantly associated with worse overall survival (OS, p<0.001), disease-free survival (DFS, p<0.001), locoregional relapse-free survival (LRRFS, p=0.003) and distant metastasis-free survival (DMFS, p<0.001). Multivariate Cox regression showed worse OS (HR=3.126; 95% CI 1.902 to 5.138; p<0.001), DFS (HR=2.579; 95% CI 1.815 to 3.665; p<0.001), LRRFS (HR=2.742; 95% CI 1.359 to 5.533; p=0.005) and DMFS (HR=2.461; 95% CI 1.574 to 3.850; p<0.001) for patients residing in rural areas. CONCLUSIONS The survival outcomes of patients with NPC who received the same standardised treatment were significantly better in urban regions than in rural regions. By analysing the geographic disparities in outcomes for NPC, we can guide the formulation of healthcare policies.
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Affiliation(s)
- Si-Ting Lin
- 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, Guang Zhou, China
| | - Dong-Fang Meng
- 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, Guang Zhou, China
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Qi Yang
- 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, Guang Zhou, China
- Department of Nasopharyngeal Carcinoma, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Wei Wang
- Department of Oncology, The First People's Hospital of Kashi, Kashi, China
| | - Li-Xia Peng
- 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, Guang Zhou, China
| | - Li-Sheng 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, Guang Zhou, China
| | - Yuan-Yuan Qiang
- Ningxia Key Laboratory for Cerebrocranical Disease, Ningxia Medical University, Yinchuan, Ningxia, China
| | - Yan Mei
- 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, Guang Zhou, China
| | - Liang Xu
- Institute of Gastroenterology, Sun Yat-sen University Sixth Affiliated Hospital, Guangzhou, Guangdong, China
| | - Chang-Zhi Li
- 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, Guang Zhou, China
| | - Xing-Si Peng
- 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, Guang Zhou, China
| | - Hao Hu
- Department of Traditional Chinese Medicine, Sun Yat-sen University First Affiliated Hospital, Guangzhou, Guangdong, China
| | - Yan-Hong Lang
- 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, Guang Zhou, China
| | - Zhi-Jie 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, Guang Zhou, China
| | - Ming-Dian 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, Guang Zhou, China
| | - Hai-Feng Li
- 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, Guang Zhou, China
| | - Bi-Jun 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, Guang Zhou, China
| | - Chao-Nan Qian
- 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, Guang Zhou, China
| | - Rui Sun
- 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, Guang Zhou, China
- Department of Nasopharyngeal Carcinoma, Sun Yat-Sen University Cancer Center, Guangzhou, China
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Wu Y, Wei X, Yuan Z, Xu H, Li Y, Li Y, Hu L, Han G, Qian Y, Hu D. Phase II study of induction chemotherapy followed by concurrent chemoradiotherapy with raltitrexed and cisplatin in locally advanced nasopharyngeal carcinoma. Chin J Cancer Res 2020; 32:665-672. [PMID: 33223761 PMCID: PMC7666785 DOI: 10.21147/j.issn.1000-9604.2020.05.11] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Objective For locally advanced nasopharyngeal carcinoma (LA-NPC) patients, high incidences of distant metastases and severe treatment related toxicities are the main obstacles needed to be overcome. Raltitrexed, a specific thymidylate synthase inhibitor with a convenient administration schedule, has an acceptable and manageable toxicity, and possesses radio-sensitizing properties. To investigate the efficacy and safety of raltitrexed and cisplatin induction chemotherapy and concurrent chemoradiotherapy (IC+CCRT) in patients with LA-NPC, a phase II clinical study was conducted. Methods Sixty eligible patients with LA-NPC were enrolled into this study. A raltitrexed-cisplatin combination was used as part of an IC+CCRT regimen. Raltitrexed-cisplatin IC was given once every 3 weeks (q3w) for two cycles, followed by raltitrexed-cisplatin based CCRT q3w for two cycles. Intensity-modulated radiotherapy (IMRT) was given for all enrolled patients. Results All patients were included in survival analysis according to the intent-to-treat principle. The objective response rate (ORR) 3 months after treatment was 98%. The 2-year overall survival (OS) rate was 92%. The median relapse-free survival (RFS) time was 30.5 [95% confidence interval (95% CI), 28.4−32.3] months. The 2-year RFS rate was 85%. The 2-year local failure-free survival (LFFS) rate was 97% and the 2-year distant metastasis-free survival (DMFS) rate was 88%. Acute toxicities were mostly grade 2 and 3 reactions in bone marrow suppression, gastrointestinal side effect and oropharyngeal mucositis. Only two patients occurred grade 4 acute toxicities, one was bone marrow suppression and the other was dermatitis radiation. Conclusions The combination of raltitrexed and cisplatin has a comparable efficacy to those in standard first-line therapy.
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Affiliation(s)
- Yuan Wu
- Department of Radiation Oncology
| | | | | | | | | | - Ying Li
- Department of Radiation Oncology
| | - Liu Hu
- Department of Radiation Oncology
| | | | - Yu Qian
- Department of Medical Oncology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430071, China
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430
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Li Y, Li P, Li Y, Zhang R, Yu P, Ma Z, Kainov DE, de Man RA, Peppelenbosch MP, Pan Q. Drug screening identified gemcitabine inhibiting hepatitis E virus by inducing interferon-like response via activation of STAT1 phosphorylation. Antiviral Res 2020; 184:104967. [PMID: 33137361 DOI: 10.1016/j.antiviral.2020.104967] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 10/23/2020] [Accepted: 10/27/2020] [Indexed: 01/01/2023]
Abstract
Exposure to hepatitis E virus (HEV) bears a high risk of developing chronic infection in immunocompromised patients, including organ transplant recipients and cancer patients. We aim to identify effective anti-HEV therapies through screening and repurposing safe-in-human broad-spectrum antiviral agents. In this study, a safe-in-human broad-spectrum antiviral drug library comprising of 94 agents was used. Upon screening, we identified gemcitabine, a widely used anti-cancer drug, as a potent inhibitor of HEV replication. The antiviral effect was confirmed in a range of cell culture models with genotype 1 and 3 HEV strains. As a cytidine analog, exogenous supplementation of pyrimidine nucleosides effectively reversed the antiviral activity of gemcitabine, but the level of pyrimidine nucleosides per se does not affect HEV replication. Surprisingly, similar to interferon-alpha (IFNα) treatment, gemcitabine activates STAT1 phosphorylation. This subsequently triggers activation of interferon-sensitive response element (ISRE) and transcription of interferon-stimulated genes (ISGs). Cytidine or uridine effectively inhibits gemcitabine-induced activation of ISRE and ISGs. As expected, JAK inhibitor 1 blocked IFNα, but not gemcitabine-induced STAT1 phosphorylation, ISRE/ISG activation, and anti-HEV activity. These effects of gemcitabine were completely lost in STAT1 knockout cells. In summary, gemcitabine potently inhibits HEV replication by triggering interferon-like response through STAT1 phosphorylation but independent of Janus kinases. This represents a non-canonical antiviral mechanism, which utilizes the innate defense machinery that is distinct from the classical interferon response. These results support repurposing gemcitabine for treating hepatitis E, especially for HEV-infected cancer patients, leading to dual anti-cancer and antiviral effects.
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Affiliation(s)
- Yunlong Li
- Department of Gastroenterology and Hepatology, Erasmus MC-University Medical Center, Rotterdam, the Netherlands
| | - Pengfei Li
- Department of Gastroenterology and Hepatology, Erasmus MC-University Medical Center, Rotterdam, the Netherlands
| | - Yang Li
- Department of Gastroenterology and Hepatology, Erasmus MC-University Medical Center, Rotterdam, the Netherlands
| | - Ruyi Zhang
- Department of Gastroenterology and Hepatology, Erasmus MC-University Medical Center, Rotterdam, the Netherlands
| | - Peifa Yu
- Department of Gastroenterology and Hepatology, Erasmus MC-University Medical Center, Rotterdam, the Netherlands
| | - Zhongren Ma
- Biomedical Research Center, Northwest Minzu University, Lanzhou, China
| | - Denis E Kainov
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, 7028, Norway; Institute of Technology, University of Tartu, Tartu, 50090, Estonia
| | - Robert A de Man
- Department of Gastroenterology and Hepatology, Erasmus MC-University Medical Center, Rotterdam, the Netherlands
| | - Maikel P Peppelenbosch
- Department of Gastroenterology and Hepatology, Erasmus MC-University Medical Center, Rotterdam, the Netherlands
| | - Qiuwei Pan
- Department of Gastroenterology and Hepatology, Erasmus MC-University Medical Center, Rotterdam, the Netherlands.
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431
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Chen J, Wen B, Wang Y, Wu S, Zhang X, Gu Y, Wang Z, Wang J, Zhang W, Yong J. Jervine exhibits anticancer effects on nasopharyngeal carcinoma through promoting autophagic apoptosis via the blockage of Hedgehog signaling. Biomed Pharmacother 2020; 132:110898. [PMID: 33113432 DOI: 10.1016/j.biopha.2020.110898] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 10/09/2020] [Accepted: 10/14/2020] [Indexed: 12/30/2022] Open
Abstract
Nasopharyngeal carcinoma (NPC) is a malignant tumor originating from the superior mucosal epithelium of the nasopharynx. However, effective therapies for NPC are still required. Reducing Hedgehog signaling pathway has been shown to suppress tumor growth. In this study, we attempted to explore whether Jervine (JV), an inhibitor of Hedgehog signaling, had anti-cancer effects on NPC, and the underlying mechanisms. Our findings showed that JV treatments markedly reduced the proliferation of NPC cells in a dose- and time-dependent manner. Cell cycle arrest in G2/M phase was significantly enhanced by JV, along with evident DNA damage. Moreover, JV treatment effectively induced apoptosis in NPC cells through improving Caspase-3 activation. Furthermore, ROS production and mitochondrial impairments were detected in JV-incubated NPC cells with elevated releases of Cyto-c from mitochondria. JV also dramatically triggered autophagy through blocking AKT/mTOR and increasing AMPK signaling pathways. Intriguingly, we showed that JV-induced apoptosis was mainly via an autophagy-dependent manner. In addition, the expression levels of SHH, PTCH1, SMO and GLI1 were markedly suppressed in NPC cells, demonstrating the hindered Hedgehog signaling. Importantly, we found that JV-induced apoptosis and autophagy were closely associated with the blockage of Hedgehog signaling. Our in vivo studies confirmed the anti-cancer effects of JV on NPC through inducing autophagy, as evidenced by the markedly reduced tumor growth rate and weight without side effects and toxicity. Taken together, JV may be a promising and effective agent for human NPC treatment through repressing Hedgehog signaling pathway and inducing autophagic cell death.
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Affiliation(s)
- Jing Chen
- Department of Pathology, Jingjiang People's Hospital, Jingjiang, Jiangsu, 214500, China
| | - Bin Wen
- Department of Oncology, Jingjiang Chinese Medicine Hospital, Jingjiang, Jiangsu, 214500, China
| | - Yu Wang
- Department of Pathology, Jingjiang People's Hospital, Jingjiang, Jiangsu, 214500, China
| | - Sheng Wu
- Department of Pathology, Jingjiang People's Hospital, Jingjiang, Jiangsu, 214500, China
| | - Xuesong Zhang
- Central Laboratory, Jingjiang People's Hospital, Jingjiang, Jiangsu, 214500, China
| | - Yonggui Gu
- Department of Otolaryngology, Jingjiang People's Hospital, Jingjiang, Jiangsu, 214500, China
| | - Zhiyi Wang
- Department of Otolaryngology, East Theater General Hospital of PLA, Nanjing, Jiangsu, 210000, China
| | - Jianjiang Wang
- Department of General Surgery, Jingjiang People's Hospital, Jingjiang, Jiangsu, 214500, China
| | - Wenzhong Zhang
- Department of Otolaryngology, East Theater General Hospital of PLA, Nanjing, Jiangsu, 210000, China
| | - Ji Yong
- Department of Otolaryngology, East Theater General Hospital of PLA, Nanjing, Jiangsu, 210000, China.
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432
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Yongfeng P, Chuner J, Lei W, Fengqin Y, Zhimin Y, Zhenfu F, Haitao J, Yangming J, Fangzheng W. The Usefulness of Pretreatment MR-Based Radiomics on Early Response of Neoadjuvant Chemotherapy in Patients With Locally Advanced Nasopharyngeal Carcinoma. Oncol Res 2020; 28:605-613. [PMID: 33523792 PMCID: PMC7962941 DOI: 10.3727/096504020x16022401878096] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
The aim of this study was to explore the predictive role of pretreatment MRI-based radiomics on early response of neoadjuvant chemotherapy (NAC) in locoregionally advanced nasopharyngeal carcinoma (NPC) patients. Between January 2016 and December 2016, a total of 108 newly diagnosed NPC patients who were hospitalized in the Cancer Hospital of the University of Chinese Academy of Sciences were reviewed. All patients had complete data of enhanced MR of nasopharynx before treatment, and then received two to three cycles of TP-based NAC. After 2 cycles of NAC, enhanced MR of nasopharynx was conducted again. Compared with the enhanced MR images before treatment, the response after NAC was evaluated. According to the evaluation criteria of RECIST1.1, 108 cases were divided into two groups: 52 cases for the NAC-sensitive group and 56 cases for the NAC-resistance group. ITK-SNAP software was used to manually sketch and segment the region of interest (ROI) of nasopharyngeal tumor on the MR enhanced T1WI sequence image. The parameters were analyzed and extracted by using AI Kit software. ANOVA/MW test, correlation analysis, and LASSO were used to select texture features. We used multivariate logistic regressions to select texture features and establish a predictive model. The ROC curve was used to evaluate the efficiency of the predictive model. A total of 396 texture features were obtained by using feature calculation. After all features were screened, we selected two features including ClusterShade_angle135_offset4 and Correlation_AllDirection_offshe1_SD. Based on these two features, we established a predictive model by using multivariate logistic regression. The AUC of the two features used alone (0.804, 95% CI=0.6020.932; 0.762, 95% CI=0.5560.905) was smaller than the combination of these two features (0.905, 95% CI=0.7240.984, p=0.0005). Moreover, the sensitivity values of the two features used alone and the combined use were 92.9%, 51.7%, and 85.7%, respectively, while the specificity values were 66.7%, 91.7%, and 83.3%, respectively, in the early response of NAC for NPC. The predictive model based on MRI-enhanced sequence imaging could distinguish the sensitivity and resistance to NAC and provide new biomarkers for the early prediction of the curative effect in NPC patients.
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Affiliation(s)
- Piao Yongfeng
- Department of Radiation Oncology, Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang CancerHospital),ZhejiangP.R. China
| | - Jiang Chuner
- Department of Radiation Oncology, Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang CancerHospital),ZhejiangP.R. China
| | - Wang Lei
- Department of Radiation Oncology, Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang CancerHospital),ZhejiangP.R. China
| | - Yan Fengqin
- Department of Radiation Oncology, Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang CancerHospital),ZhejiangP.R. China
| | - Ye Zhimin
- Department of Radiation Oncology, Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang CancerHospital),ZhejiangP.R. China
| | - Fu Zhenfu
- Department of Radiation Oncology, Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang CancerHospital),ZhejiangP.R. China
| | - Jiang Haitao
- Department of Radiation Oncology, Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang CancerHospital),ZhejiangP.R. China
| | - Jiang Yangming
- Department of Digital Earth, Institute of Remote Sensing and Digital Earth, CASBeijingP.R. China
| | - Wang Fangzheng
- Department of Radiation Oncology, Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang CancerHospital),ZhejiangP.R. China
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433
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Ma BBY, Chen YP, Hui EP, Liu X, Chan AKC, Chan ATC, Ma J. Recent Advances in the Development of Biomarkers and Chemoradiotherapeutic Approaches for Nasopharyngeal Carcinoma. Am Soc Clin Oncol Educ Book 2020; 40:1-11. [PMID: 32191137 DOI: 10.1200/edbk_280747] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Epstein-Barr virus (EBV) associated nasopharyngeal carcinoma (NPC) is endemic in Southern China, and the prognosis of this cancer has improved in part due to advances in radiotherapy (RT) techniques, broadened therapeutic options, and more precise prognostic stratification of patients. RT is the primary curative treatment of NPC, and the incorporation of chemotherapy (induction, concurrent, adjuvant) to RT has contributed to improved survival in patients with locoregionally advanced NPC. Concurrent chemoradiotherapy (CCRT) in combination with adjuvant or induction chemotherapy is now the standard treatment of locoregionally advanced NPC, but the ideal CCRT therapeutic strategy for NPC remains controversial. Plasma EBV DNA is the archetypal tumor-derived DNA in NPC, and three generations of studies have gradually expanded its clinical applications. Recently, the advent of whole exome/genome sequencing of NPC and the promising clinical activity of immune checkpoint inhibitors have also spurred interest in the development of newer biomarkers. This review will focus on two clinical advances in NPC research that have made substantial impact on the contemporary management of NPC: (1) The integration of plasma EBV DNA in an expanding spectrum of clinical indications, and the development of promising immune-related biomarkers; (2) the current development of CCRT with special emphasis on the use of induction and adjuvant chemotherapy, as well as the potential applications of metronomic chemotherapy and immune checkpoint inhibitors in the treatment of locoregionally advanced NPC.
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Affiliation(s)
- Brigette B Y Ma
- State Key Laboratory of Translational Oncology, Sir Y.K. Pao Centre for Cancer, Department of Clinical Oncology, Hong Kong Cancer Institute and Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong SAR, People's Republic of China
| | - Yu-Pei Chen
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, People's Republic of China
| | - Edwin P Hui
- State Key Laboratory of Translational Oncology, Sir Y.K. Pao Centre for Cancer, Department of Clinical Oncology, Hong Kong Cancer Institute and Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong SAR, People's Republic of China
| | - Xu Liu
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, People's Republic of China
| | - Allen K C Chan
- Department of Chemical Pathology, The Chinese University of Hong Kong. Hong Kong SAR, People's Republic of China
| | - Anthony T C Chan
- State Key Laboratory of Translational Oncology, Sir Y.K. Pao Centre for Cancer, Department of Clinical Oncology, Hong Kong Cancer Institute and Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong SAR, People's Republic of China
| | - Jun Ma
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, People's Republic of China
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434
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Liang Y, Chen KH, Yang J, Zhang J, Peng RR, Qu S, Li L, Zhu XD. Acute Toxicities and Prognosis of Elderly Patients with Nasopharyngeal Carcinoma After Intensity-Modulated Radiotherapy: Prediction with Nomogram. Cancer Manag Res 2020; 12:8821-8832. [PMID: 33061578 PMCID: PMC7519815 DOI: 10.2147/cmar.s261717] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 08/26/2020] [Indexed: 12/22/2022] Open
Abstract
Purpose To explore acute toxicities and prognosis of elderly NPC patients after IMRT; to identify predictors regarding age, chemotherapy, comorbidities, nutrition status, and psychological condition; and to establish a nomogram for the prediction of prognosis. Patients and Methods Elderly NPC patients were divided into three groups (age of 60–65, age of 66–70, and age over 70) and were retrospectively analyzed. The acute toxicities, prognosis, and potential predictors were analyzed. Then, a nomogram for PFS was established, and the performance of nomogram was compared with the performance of TNM system. Results A total of 214 elderly patients (214/1981, 10.8%) were involved. Patients of Stage III and IV accounted for 73.4%. The 3-year, 5-year PFS and OS were 77.9%, 66.3%, 79.3% and 66.8%, respectively. Elder patients had a worse prognosis (P=0.002). The main cause of death remained in recurrence and metastasis; few died from comorbidities, and some died from nutrition status and psychological condition. Age (HR=1.10, 95% CI=1.05–1.15, P<0.001), ALB level (HR=0.93, 95% CI=0.88–0.99, P=0.019), and T stage (HR=1.85, 95% CI=1.10–3.13, P=0.022) were critical for PFS, but chemotherapy or comorbidities were not. Acute toxicities were mainly at or under grade II. N stage (OR=2.50, 95% CI=1.28–4.88, P=0.007) and chemotherapy (OR=6.01, 95% CI=3.11–11.63, P<0.001) were risk factors for hematological toxicity; while age (OR=0.59, 95% CI=0.37–0.92, P=0.020) and chemotherapy (OR=225.14, 95% CI=61.91–818.64, P<0.001) influenced emesis; ALB (OR=1.11, 95% CI=1.04–1.19, P=0.002) affected mucositis. Comorbidities were not influential in acute toxicities. The nomogram for PFS (C-index=0.682, 95% CI=0.617–0.747) performed better than the TNM system (C-index=0.604, 95% CI=0.532–0.674, P<0.001). Conclusion Elderly NPC patients sustained poor prognosis. The easily applied nomogram is hopeful to benefit the clinical decision-making.
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Affiliation(s)
- Yu Liang
- Affiliated Wuming Hospital of Guangxi Medical University, Nanning, Guangxi, People's Republic of China.,Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, People's Republic of China
| | - Kai-Hua Chen
- Affiliated Wuming Hospital of Guangxi Medical University, Nanning, Guangxi, People's Republic of China
| | - Jie Yang
- Affiliated Wuming Hospital of Guangxi Medical University, Nanning, Guangxi, People's Republic of China
| | - Jing Zhang
- Affiliated Wuming Hospital of Guangxi Medical University, Nanning, Guangxi, People's Republic of China
| | - Ru-Rong Peng
- Affiliated Wuming Hospital of Guangxi Medical University, Nanning, Guangxi, People's Republic of China
| | - Song Qu
- Affiliated Wuming Hospital of Guangxi Medical University, Nanning, Guangxi, People's Republic of China
| | - Ling Li
- Affiliated Wuming Hospital of Guangxi Medical University, Nanning, Guangxi, People's Republic of China
| | - Xiao-Dong Zhu
- Affiliated Wuming Hospital of Guangxi Medical University, Nanning, Guangxi, People's Republic of China.,Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, People's Republic of China.,Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor (Guangxi Medical University), Ministry of Education, Nanning, Guangxi, People's Republic of China.,Guangxi Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Guangxi Medical University, Nanning, Guangxi, People's Republic of China
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435
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Zheng ZQ, Li ZX, Guan JL, Liu X, Li JY, Chen Y, Lin L, Kou J, Lv JW, Zhang LL, Zhou GQ, Liu RQ, Chen F, He XJ, Li YQ, Li F, Xu SS, Ma J, Liu N, Sun Y. Long Noncoding RNA TINCR-Mediated Regulation of Acetyl-CoA Metabolism Promotes Nasopharyngeal Carcinoma Progression and Chemoresistance. Cancer Res 2020; 80:5174-5188. [PMID: 33067266 DOI: 10.1158/0008-5472.can-19-3626] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 05/22/2020] [Accepted: 10/12/2020] [Indexed: 12/09/2022]
Abstract
Frontier evidence suggests that dysregulation of long noncoding RNAs (lncRNA) is ubiquitous in all human tumors, indicating that lncRNAs might have essential roles in tumorigenesis. Therefore, an in-depth study of the roles of lncRNA in nasopharyngeal carcinoma (NPC) carcinogenesis might be helpful to provide novel therapeutic targets. Here we report that lncRNA TINCR was significantly upregulated in NPC and was associated positively with poor survival. Silencing TINCR inhibited NPC progression and cisplatin resistance. Mechanistically, TINCR bound ACLY and protected it from ubiquitin degradation to maintain total cellular acetyl-CoA levels. Accumulation of cellular acetyl-CoA promoted de novo lipid biosynthesis and histone H3K27 acetylation, which ultimately regulated the peptidyl arginine deiminase 1 (PADI1)-MAPK-MMP2/9 pathway. In addition, insulin-like growth factor 2 mRNA-binding protein 3 interacted with TINCR and slowed its decay, which partially accounted for TINCR upregulation in NPC. These findings demonstrate that TINCR acts as a crucial driver of NPC progression and chemoresistance and highlights the newly identified TINCR-ACLY-PADI1-MAPK-MMP2/9 axis as a potential therapeutic target in NPC. SIGNIFICANCE: TINCR-mediated regulation of a PADI1-MAPK-MMP2/9 signaling pathway plays a critical role in NPC progression and chemoresistance, marking TINCR as a viable therapeutic target in this disease.
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Affiliation(s)
- Zi-Qi Zheng
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China
| | - Zhi-Xuan Li
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China
| | - Jia-Li Guan
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China
| | - Xu Liu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China
| | - Jun-Yan Li
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China
| | - Yue Chen
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China
| | - Li Lin
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China
| | - Jia Kou
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China
| | - Jia-Wei Lv
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China
| | - Lu-Lu Zhang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Department of Molecular Diagnostics, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China
| | - Guan-Qun Zhou
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China
| | - Rui-Qi Liu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China
| | - FoPing Chen
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China
| | - Xiao-Jun He
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China
| | - Ying-Qin Li
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China
| | - Feng Li
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China
| | - Si-Si Xu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China
| | - Jun Ma
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China
| | - Na Liu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China.
| | - Ying Sun
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China.
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436
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Affiliation(s)
- Diana D Shi
- Harvard Radiation Oncology Program, Dana-Farber Cancer Institute, Brigham and Women's Cancer Center, Boston, MA
| | - Harvey J Mamon
- Brigham and Women's Hospital and Dana-Farber Cancer Institute, Boston, MA
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437
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Combining tumor response and personalized risk assessment: Potential for adaptation of concurrent chemotherapy in locoregionally advanced nasopharyngeal carcinoma in the intensity-modulated radiotherapy era. Radiother Oncol 2020; 155:56-64. [PMID: 33039423 DOI: 10.1016/j.radonc.2020.10.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Revised: 09/23/2020] [Accepted: 10/02/2020] [Indexed: 01/15/2023]
Abstract
BACKGROUND AND PURPOSE In the intensity-modulated radiotherapy (IMRT) era, the role of concurrent chemoradiotherapy (CCRT) after induction chemotherapy (IC) in locoregionally advanced nasopharyngeal carcinoma (LANPC) is undetermined, while concerns exist about CCRT-associated excessive toxicity. We aimed to combine tumor response and risk assessment to guide decisions about concurrent chemotherapy. MATERIALS AND METHODS From April 2009 to December 2015, 744 LANPC patients treated with CCRT/IMRT after IC were included. Matching techniques were performed for treatment effect evaluation. Tumor response to IC was used for patient stratification. A nomogram was built based on multivariable Cox regression analysis to predict overall survival (OS). RESULTS After IC, 508 patients (68.3%) had favorable tumor response (complete or partial response), among whom IC + CCRT achieved significantly superior 5-year disease-free survival and OS than IC + IMRT (82.2% vs. 72.5%, P = 0.025; 89.2% vs. 79.9%, P = 0.025). However, no significant difference was found in patients with unfavorable response (both P > 0.05). For favorable responders, a nomogram was built integrating age, smoking, T category, N category, pretreatment Epstein-Barr virus DNA and treatment modality. The concordance index was 0.713 and calibration was good. The nomogram determined three risk groups with distinct OS. High-risk patients benefited from CCRT after IC regarding disease-free survival, OS and distant metastasis-free survival, whereas low- and intermediate-risk patients did not. CONCLUSIONS For LANPC patients with unfavorable response to IC, subsequent CCRT seems inadequate, rendering intensification necessary. For favorable responders with low risk, IC + IMRT represents a reasonable de-intensification approach, although confirmation by prospective data is needed.
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438
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Xie HJ, Yu YF, Sun XS, Jia GD, Luo DH, Sun R, Liu LT, Guo SS, Liu SL, Chen QY, Tang LQ, Mai HQ. Identifying optimal candidates for induction chemotherapy among stage II-IVa nasopharyngeal carcinoma based on pretreatment Epstein-Barr virus DNA and nodal maximal standard uptake values of [ 18 F]-fluorodeoxyglucose positron emission tomography. Cancer Med 2020; 9:8852-8863. [PMID: 33034945 PMCID: PMC7724500 DOI: 10.1002/cam4.3500] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Revised: 08/31/2020] [Accepted: 09/14/2020] [Indexed: 12/29/2022] Open
Abstract
Objective This study aimed to select optimal candidates benefiting from the addition of induction chemotherapy (IC) to concurrent chemoradiotherapy (CCRT) in stage II–IVa nasopharyngeal carcinoma (NPC) based on Epstein–Barr virus (EBV) DNA and nodal maximal standardized uptake values (SUVmax‐N) of [18F]‐fluorodeoxyglucose positron emission tomography. Patients and materials A total of 679 patients diagnosed with stage II–IVa (except N0) NPC were retrospectively included in this study. Overall survival was the primary endpoint. Survival differences between different groups were compared using the log‐rank test. The hazard ratio (HR) and 95% confidence interval (CI) were calculated using a multivariable Cox proportional hazards model. Results Both high levels of EBV DNA (>1500 copies/mL) and SUVmax‐N (>12.3) indicated worse survival conditions. All patients were divided into low‐ and high‐risk groups based on these two biomarkers. The risk group was an independent prognostic factor in OS, progression‐free survival (PFS), and distant metastasis‐free survival (DMFS) (all p‐values<0.05). The addition of IC to CCRT was associated with survival improvement in OS, PFS, and DMFS in high‐risk patients, while no survival difference was found between CCRT and IC+CCRT in low‐risk patients. Conclusions Our study can help clinicians select stage II–IVa NPC patients who benefit from IC, which is important in guiding individual treatment.
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Affiliation(s)
- Hao-Jun Xie
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, P. R. China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, P. R. China
| | - Yi-Fei Yu
- Department of Organ Transplant Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, P. R. China
| | - Xue-Song Sun
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, P. R. China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, P. R. China
| | - Guo-Dong Jia
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, P. R. China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, P. R. China
| | - Dong-Hua Luo
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, P. R. China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, P. R. China
| | - Rui Sun
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, P. R. China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, P. R. China
| | - Li-Ting Liu
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, P. R. China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, P. R. China
| | - Shan-Shan Guo
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, P. R. China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, P. R. China
| | - Sai-Lan Liu
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, P. R. China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, P. R. China
| | - Qiu-Yan Chen
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, P. R. China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, P. R. China
| | - Lin-Quan Tang
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, P. R. China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, P. R. China
| | - Hai-Qiang Mai
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, P. R. China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, P. R. China
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439
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Liu Y, Wang S, Zou X, You R, Yang Q, Zhang M, Wang Z, Lin M, Xie Y, Chen S, Ouyang Y, Yu Z, Liu X, Sun R, Hua Y, Huang P, Li H, Chen M. Transcervical endoscopic retropharyngeal lymph node (
RPLN
) dissection in nasopharyngeal carcinoma with
RPLN
recurrence. Head Neck 2020; 43:98-107. [DOI: 10.1002/hed.26459] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 07/23/2020] [Accepted: 08/26/2020] [Indexed: 01/13/2023] Open
Affiliation(s)
- You‐Ping Liu
- Department of Nasopharyngeal Carcinoma Sun Yat‐sen University Cancer Center Guangzhou China
- Sun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Guangzhou China
| | - Shun‐Lan Wang
- Department of Otorhinolaryngology First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine Guangzhou China
| | - Xiong Zou
- Department of Nasopharyngeal Carcinoma Sun Yat‐sen University Cancer Center Guangzhou China
- Sun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Guangzhou China
| | - Rui You
- Department of Nasopharyngeal Carcinoma Sun Yat‐sen University Cancer Center Guangzhou China
- Sun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Guangzhou China
| | - Qi Yang
- Department of Nasopharyngeal Carcinoma Sun Yat‐sen University Cancer Center Guangzhou China
- Sun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Guangzhou China
| | - Meng‐Xia Zhang
- Department of Nasopharyngeal Carcinoma Sun Yat‐sen University Cancer Center Guangzhou China
- Sun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Guangzhou China
| | - Zhi‐Qiang Wang
- Department of Nasopharyngeal Carcinoma Sun Yat‐sen University Cancer Center Guangzhou China
- Sun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Guangzhou China
| | - Mei Lin
- Department of Nasopharyngeal Carcinoma Sun Yat‐sen University Cancer Center Guangzhou China
- Sun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Guangzhou China
| | - Yu‐Long Xie
- Department of Nasopharyngeal Carcinoma Sun Yat‐sen University Cancer Center Guangzhou China
- Sun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Guangzhou China
| | - Si‐Yuan Chen
- Department of Nasopharyngeal Carcinoma Sun Yat‐sen University Cancer Center Guangzhou China
- Sun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Guangzhou China
| | - Yan‐Feng Ouyang
- Department of Nasopharyngeal Carcinoma Sun Yat‐sen University Cancer Center Guangzhou China
- Sun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Guangzhou China
| | - Zi‐Kun Yu
- Department of Nasopharyngeal Carcinoma Sun Yat‐sen University Cancer Center Guangzhou China
- Sun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Guangzhou China
| | - Xue‐Kui Liu
- Sun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Guangzhou China
- Department of Head and Neck Surgery Sun Yat‐sen University Cancer Center Guangzhou China
| | - Rui Sun
- Department of Nasopharyngeal Carcinoma Sun Yat‐sen University Cancer Center Guangzhou China
- Sun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Guangzhou China
| | - Yi‐Jun Hua
- Department of Nasopharyngeal Carcinoma Sun Yat‐sen University Cancer Center Guangzhou China
- Sun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Guangzhou China
| | - Pei‐Yu Huang
- Department of Nasopharyngeal Carcinoma Sun Yat‐sen University Cancer Center Guangzhou China
- Sun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Guangzhou China
| | - Hao Li
- Sun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Guangzhou China
- Department of Head and Neck Surgery Sun Yat‐sen University Cancer Center Guangzhou China
| | - Ming‐Yuan Chen
- Department of Nasopharyngeal Carcinoma Sun Yat‐sen University Cancer Center Guangzhou China
- Sun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Guangzhou China
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Tang Z, Chen W, Xu Y, Lin X, Liu X, Li Y, Liu Y, Luo Z, Liu Z, Fang W, Zhao M. miR-4721, Induced by EBV-miR-BART22, Targets GSK3β to Enhance the Tumorigenic Capacity of NPC through the WNT/β-catenin Pathway. MOLECULAR THERAPY. NUCLEIC ACIDS 2020; 22:557-571. [PMID: 33230457 PMCID: PMC7566007 DOI: 10.1016/j.omtn.2020.09.021] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Accepted: 09/17/2020] [Indexed: 12/12/2022]
Abstract
Nasopharyngeal carcinoma (NPC) is prevalent in East and Southeast Asia. In a previous study, Epstein-Barr virus (EBV)-miR-BART22 induces tumor metastasis and stemness and is significantly involved in NPC progression. In the present study, we observed that miR-4721 is induced by EBV-miR-BART22 through phosphatidylinositol 3-kinase (PI3K)/AKT/c-JUN/Sp1 signaling to promote its transcription. In a subsequent study, we observed that miR-4721 serves as a potential oncogenic factor promoting NPC cell cycle progression and cell proliferation in vitro and in vivo. Mechanism analysis indicated that miR-4721 directly targetes GSK3β and reduces its expression, which therefore elevates β-catenin intra-nuclear aggregation and activates its downstream cell cycle factors, including CCND1 and c-MYC. In clinical samples, miR-4721 and GSK3β are respectively observed to be upregulated and downregulated in NPC progression. Elevated expression of miR-4721 is positively associated with clinical progression and poor prognosis. Our study first demonstrated that miR-4721 as an oncogene is induced by EBV-miR-BART22 via modulating PI3K/AKT/c-JUN/Sp1 signaling to target GSK3β, which thus activates the WNT/β-catenin-stimulated cell cycle signal and enhances the tumorigenic capacity in NPC. miR-4721 may be a potential biomarker or therapeutic target in NPC treatment in the future.
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Affiliation(s)
- ZiBo Tang
- Cancer Center, Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, 510315 Guangzhou, China
| | - WeiFeng Chen
- Cancer Center, Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, 510315 Guangzhou, China
| | - Yan Xu
- Cancer Center, Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, 510315 Guangzhou, China
| | - Xian Lin
- Cancer Center, Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, 510315 Guangzhou, China
| | - Xiong Liu
- Department of Otolaryngology, Head and Neck Surgery, Nanfang Hospital, Southern Medical University, 510515 Guangzhou, China
| | - YongHao Li
- Cancer Center, Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, 510315 Guangzhou, China
| | - YiYi Liu
- Cancer Center, Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, 510315 Guangzhou, China
| | - ZhiJian Luo
- Cancer Center, Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, 510315 Guangzhou, China
| | - Zhen Liu
- Key Laboratory of Protein Modification and Degradation, School of Basic Medical Sciences, Affiliated Cancer Hospital and Institute of Guangzhou Medical University, 511436 Guangzhou, China
| | - WeiYi Fang
- Cancer Center, Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, 510315 Guangzhou, China
| | - MengYang Zhao
- Cancer Center, Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, 510315 Guangzhou, China.,Department of Oncology, The People's Hospital of Zhengzhou University, 450003 Zhengzhou, China
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The emerging data on choice of optimal therapy for locally advanced nasopharyngeal carcinoma. Curr Opin Oncol 2020; 32:187-195. [PMID: 32175925 DOI: 10.1097/cco.0000000000000622] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW We focus on the emerging data from randomized clinical trials for optimal integration of induction, concurrent, and/or adjuvant chemotherapy with intensity-modulated radiotherapy in locally advanced nasopharyngeal carcinoma (NPC), and the use of plasma Epstein-Barr virus (EBV) DNA for risk stratification. RECENT FINDINGS Several phase 3 trials have shown that induction chemotherapy followed by concurrent chemoradiation (CRT) improved overall survival or disease-free survival when compared to CRT alone in stage III/IV NPC who is at high risk of distant metastases. The benefit of adjuvant chemotherapy following CRT when compared to CRT alone is uncertain. There are increasing clinical data supporting the use of plasma EBV DNA for risk stratification. There are growing clinical data supporting the integration of immune checkpoint inhibitors into the induction, concurrent, and/or adjuvant/maintenance phase of treatment in locally advanced NPC. SUMMARY Concurrent chemoradiation remains the standard treatment backbone in locally advanced NPC. There is level 1 evidence for induction chemotherapy followed by CRT in stage III/IV NPC. There is increasing evidence against the indiscriminate use of adjuvant chemotherapy following CRT. With the increasing treatment intensification, future treatment algorithm in NPC should incorporate plasma EBV DNA and other biomarkers for risk stratification and treatment selection.
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Tan TH, Soon YY, Cheo T, Wong LC, Leong YH, Tey JCS, Ho F. Applying the ASCO and European Society for Medical Oncology Value Frameworks to Nasopharyngeal Cancer Treatments: Is Adding Induction Chemotherapy or Adjuvant Chemotherapy to Concurrent Chemoradiotherapy Worthwhile? JCO Oncol Pract 2020; 16:e1386-e1396. [PMID: 32955410 DOI: 10.1200/op.20.00413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
PURPOSE To determine and compare the incremental clinical benefit (ICB) and costs of induction chemotherapy (IC) when added to concurrent chemoradiotherapy (CCRT), concurrent chemotherapy (CC) when added to radiotherapy (RT), and CC plus adjuvant chemotherapy (AC) when added to RT for locally advanced nasopharyngeal cancer (LA-NPC). MATERIALS AND METHODS We searched phase III randomized controlled trials (RCTs) that reported overall survival benefit with the use of IC, CC, and CC + AC in LA-NPC. We quantified the ICB using the ASCO and European Society for Medical Oncology (ESMO) value frameworks. We calculated the incremental drug costs in US dollars using the lowest average wholesale price reported in the Lexicomp drug database. RESULTS We identified three RCTs on IC, three RCTs on CC, and four RCTs on CC + AC. The ICB was judged to be grade A based on the ESMO framework. The ASCO Net Health Benefit score ranged from 17.43 to 57.39. The incremental drug costs ranged from $133.46 to $626.14. There were no statistically significant differences in the mean Net Health Benefit scores (39.37 for IC v 37.61 for CC v 33.98 for CC + AC; P = .89) and costs ($383 for IC v $253 for CC v $460 for CC + AC; P = .27) between the three approaches. There was no statistically significant correlation between ICB and costs. CONCLUSION The magnitudes of ICB and incremental drug costs of adding of IC to CCRT, CC to RT, and CC + AC to RT for LA-NPC are not significantly different.
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Affiliation(s)
- Teng Hwee Tan
- Department of Radiation Oncology, National University Cancer Institute, Singapore; National University Hospital, Singapore; National University Health System, Singapore; and National University of Singapore, Singapore
| | - Yu Yang Soon
- Department of Radiation Oncology, National University Cancer Institute, Singapore; National University Hospital, Singapore; National University Health System, Singapore; and National University of Singapore, Singapore
| | - Timothy Cheo
- Department of Radiation Oncology, National University Cancer Institute, Singapore; National University Hospital, Singapore; National University Health System, Singapore; and National University of Singapore, Singapore
| | - Lea Choung Wong
- Department of Radiation Oncology, National University Cancer Institute, Singapore; National University Hospital, Singapore; National University Health System, Singapore; and National University of Singapore, Singapore
| | - Yiat Horng Leong
- Department of Radiation Oncology, National University Cancer Institute, Singapore; National University Hospital, Singapore; National University Health System, Singapore; and National University of Singapore, Singapore
| | - Jeremy C S Tey
- Department of Radiation Oncology, National University Cancer Institute, Singapore; National University Hospital, Singapore; National University Health System, Singapore; and National University of Singapore, Singapore
| | - Francis Ho
- Department of Radiation Oncology, National University Cancer Institute, Singapore; National University Hospital, Singapore; National University Health System, Singapore; and National University of Singapore, Singapore
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Short-term outcomes of induction chemotherapy with docetaxel, cisplatin, and fluorouracil (TPF) in locally advanced nasopharyngeal carcinoma. Invest New Drugs 2020; 39:564-570. [PMID: 32940872 DOI: 10.1007/s10637-020-00999-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 09/04/2020] [Indexed: 12/08/2022]
Abstract
There is an unmet need for improving survival outcomes of locally advanced nasopharyngeal carcinoma, for example, T4/ N3 stage disease. To this end, we administered induction chemotherapy (IC) with TPF (docetaxel, cisplatin, and fluorouracil) because this stage of disease is associated with a high risk of recurrence and is difficult to control with standard treatments, such as chemoradiotherapy (CRT) alone or CRT followed by adjuvant chemotherapy. The aim of this retrospective single-center study was to clarify the short-term outcomes of locally far-advanced nasopharyngeal carcinoma patients treated with IC-TPF, followed by CRT with cisplatin. Data from 11 patients were extracted from our database, indicating that the overall response rate to IC-TPF, clinical complete response rate after CRT, 1-year progression-free survival, and 1-year overall survival were 73%, 91%, 68%, and 89%, respectively. Hematological toxicity was the most common adverse event reported during IC-TPF with 64% of patients suffering grade 3 or 4 neutropenia, 55% grade 3 or 4 leucopenia and 9% febrile neutropenia. Despite the small number of patients, these data are important because there is a limited number of studies investigating IC-TPF followed by CRT in Japanese patients. This pilot study provides some indication of the short-term effectiveness and toxicity of this therapeutic approach, which may be superior to standard treatments. Long-term follow-up is warranted to assess the effectiveness of IC-TPF in terms of clinical outcome and late-phase toxicity.
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Mané M, Benkhaled S, Dragan T, Paesmans M, Beauvois S, Lalami Y, Szturz P, Gaye PM, Vermorken JB, Van Gestel D. Meta-Analysis on Induction Chemotherapy in Locally Advanced Nasopharyngeal Carcinoma. Oncologist 2020; 26:e130-e141. [PMID: 32924198 PMCID: PMC7794190 DOI: 10.1002/onco.13520] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Accepted: 08/24/2020] [Indexed: 12/15/2022] Open
Abstract
Purpose Concurrent chemo radiotherapy (CCRT) has been the standard of care in locally advanced nasopharyngeal carcinoma (LA‐NPC) for many years. The role of induction chemotherapy (ICT) has always been controversial. This systematic review and meta‐analysis investigates the value of adding ICT to CCRT in LA‐NPC. Materials and Methods Two reviewers independently assessed the eligibility of randomized controlled trials (RCTs) comparing ICT followed by CCRT versus CCRT alone, including treatment‐naive adult patients with histologically proven nonmetastatic LA‐NPC. Results Eight RCTs with in total 2,384 randomized patients, of whom 69% had N2–N3 disease, were selected. ICT was the allocated treatment in 1,200 patients, of whom 1,161 actually received this. Treatment compliance varied, with a median rate of 92% (range, 86%–100%) of patients receiving all cycles of ICT. The percentage of patients completing radiotherapy was 96% and 95% [(Combined Risk difference(CRD)= 0.004; 95% Confidence Interval (CI) –0.001–0.01; p = 0.14)] in the ICT group and CCRT group, respectively, whereas chemotherapy during radiotherapy could be completed in only 28% of the ICT group versus 61% in the CCRT group (CRD, −0.243; 95% CI, −0.403 to −0.083; p = .003). Grade 3–4 acute toxicity was mostly hematologic during the ICT phase (496 events vs. 191 nonhematologic) and was predominant in the ICT group (1,596 events vs. 1,073 in the CCRT alone group) during the CCRT. Adding ICT to CCRT provided a significant benefit in overall survival (hazard ratio [HR], 0.680; 95% CI, 0.511–0.905; p = .001) and progression‐free survival (HR, 0.657; 95% CI, 0.568–0.760; p < .001). Conclusion Although ICT followed by CCRT is associated with more acute toxicity and a lower compliance of the chemotherapy during the CCRT phase, this association resulted in a clinically meaningful survival benefit. ICT should be considered as a standard option in patients with LA‐NPC, but further study on optimal patient selection for this treatment is warranted. Implications for Practice Locally advanced nasopharyngeal carcinoma (LA‐NPC) is a relatively common disease in some parts of the world, with a rather poor prognosis due to its high metastatic potential. The role of induction chemotherapy (ICT) has always been controversial. This meta‐analysis found that ICT followed by concurrent chemoradiotherapy (CCRT) in LA‐NPC is associated with a significant clinical improvement in both overall survival and progression‐free survival compared with CCRT alone. ICT should be considered as a standard option in patients with LA‐NPC. This review reports on the role of induction chemotherapy in locally advanced nasopharyngeal carcinoma, focusing on the effect of adding induction chemotherapy to concurrent chemoradiotherapy on overall and progression‐free survival.
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Affiliation(s)
- Maïmouna Mané
- Department of Radiation-Oncology, Dalal Jamm National Hospital Center, Dakar, Senegal
| | - Sofian Benkhaled
- Department of Radiation-Oncology, Institut Jules Bordet-Université Libre de Bruxelles, Brussels, Belgium
| | - Tatiana Dragan
- Department of Radiation-Oncology, Institut Jules Bordet-Université Libre de Bruxelles, Brussels, Belgium
| | - Marianne Paesmans
- Department of Biostatistics Unit-Data centre, Institut Jules Bordet-Université Libre de Bruxelles, Brussels, Belgium
| | - Sylvie Beauvois
- Department of Radiation-Oncology, Institut Jules Bordet-Université Libre de Bruxelles, Brussels, Belgium
| | - Yassine Lalami
- Department of Medical Oncology, Institut Jules Bordet-Université Libre de Bruxelles, Brussels, Belgium
| | - Petr Szturz
- Department of Medical Oncology, Lausanne University Hospital, Lausanne, Switzerland
| | - P Macoumba Gaye
- Department of Radiation-Oncology, Dalal Jamm National Hospital Center, Dakar, Senegal
| | - Jan B Vermorken
- Department of Medical Oncology, Antwerp University Hospital, Edegem, Belgium.,Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Dirk Van Gestel
- Department of Radiation-Oncology, Institut Jules Bordet-Université Libre de Bruxelles, Brussels, Belgium
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Chen X, Cao X, Jing B, Xia W, Ke L, Xiang Y, Liu K, Qiang M, Liang C, Li J, Gao M, Li W, Miao J, Liu G, Cai Z, Lv S, Guo X, Li C, Lv X. Prognostic and Treatment Guiding Significance of MRI-Based Tumor Burden Features and Nodal Necrosis in Nasopharyngeal Carcinoma. Front Oncol 2020; 10:537318. [PMID: 33042831 PMCID: PMC7518313 DOI: 10.3389/fonc.2020.537318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Accepted: 08/14/2020] [Indexed: 12/08/2022] Open
Abstract
We aimed to develop a nomogram integrating MRI-based tumor burden features (MTBF), nodal necrosis, and some clinical factors to forecast the distant metastasis-free survival (DMFS) of patients suffering from non-metastatic nasopharyngeal carcinoma (NPC). A total of 1640 patients treated at Sun Yat-sen University Cancer Center (Guangzhou, China) from 2011 to 2016 were enrolled, among which 1148 and 492 patients were randomized to a training cohort and an internal validation cohort, respectively. Additionally, 200 and 257 patients were enrolled in the Foshan and Dongguan validation cohorts, respectively, which served as independent external validation cohorts. The MTBF were developed from the stepwise regression of six multidimensional tumor burden variables, based on which we developed a nomogram also integrating nodal necrosis and clinical features. This model divided the patients into high- and low-risk groups by an optimal cutoff. Compared with those of patients in the low-risk group, the DMFS [hazard ratio (HR): 4.76, 95% confidence interval (CI): 3.39–6.69; p < 0.0001], and progression-free survival (PFS; HR: 4.11, 95% CI: 3.13–5.39; p < 0.0001) of patients in the high-risk group were relatively poor. Furthermore, in the training cohort, the 3-year DMFS of high-risk patients who received induction chemotherapy (ICT) combined with concurrent chemoradiotherapy (CCRT) was better than that of those who were treated with CCRT alone (p = 0.0340), whereas low-risk patients who received ICT + CCRT had a similar DMFS to those who only received CCRT. The outcomes we obtained were all verified in the three validation cohorts. The survival model can be used as a reliable prognostic tool for NPC patients and is helpful to determine patients who will benefit from ICT.
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Affiliation(s)
- Xi Chen
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Xun Cao
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Intensive Care Unit, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Bingzhong Jing
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Department of Information Technology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Weixiong Xia
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Liangru Ke
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Department of Medical Imaging, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Yanqun Xiang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Kuiyuan Liu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Mengyun Qiang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Chixiong Liang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Jianpeng Li
- Department of Radiology, Dongguan People’s Hospital, Dongguan, China
| | - Mingyong Gao
- Department of Medical Imaging, The First People’s Hospital of Foshan, Foshan, China
| | - Wangzhong Li
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Jingjing Miao
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Guoying Liu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Zhuochen Cai
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Shuhui Lv
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Xiang Guo
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Chaofeng Li
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Department of Information Technology, Sun Yat-sen University Cancer Center, Guangzhou, China
- *Correspondence: Xing Lv,
| | - Xing Lv
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, China
- Chaofeng Li,
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Sakthivel P, Mohamed A, Guwariya M, Chirom AS. Trotter's triad. BMJ Case Rep 2020; 13:13/9/e237392. [PMID: 32907871 DOI: 10.1136/bcr-2020-237392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/08/2022] Open
Affiliation(s)
- Pirabu Sakthivel
- Department of Otorhinolaryngology and Head-Neck Surgery, All India Institute of Medical Sciences, New Delhi, India
| | - Adil Mohamed
- Department of Otorhinolaryngology and Head-Neck Surgery, All India Institute of Medical Sciences, New Delhi, India
| | - Mahesh Guwariya
- Department of Otorhinolaryngology and Head-Neck Surgery, All India Institute of Medical Sciences, New Delhi, India
| | - Amit Singh Chirom
- Department of Otorhinolaryngology and Head-Neck Surgery, All India Institute of Medical Sciences, New Delhi, India
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447
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Takahashi D, Demizu Y, Park SC, Matsuo Y, Sulaiman NS, Terashima K, Tokumaru S, Akashi M, Okimoto T. Phase I dose-escalation trial of S-1 combined with carbon-ion radiotherapy for sinonasal squamous cell carcinoma. JOURNAL OF RADIATION RESEARCH 2020; 61:733-739. [PMID: 32642753 PMCID: PMC7482161 DOI: 10.1093/jrr/rraa037] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 04/19/2020] [Indexed: 06/11/2023]
Abstract
This study aimed to determine the maximum tolerance dose (MTD) and to estimate the recommended dose (RD) of concomitant S-1 with carbon-ion radiotherapy (RT) for sinonasal squamous cell carcinoma (SCC). Nine patients with sinonasal SCC received carbon-ion RT with escalating doses of S-1 according to phase I methods. Doses of 40, 60 and 80 mg/m2/day were administered twice daily in dose levels 1, 2 and 3, respectively, from days 1 to 14 and 22 to 35. Carbon-ion RT was administered at a dose of 70.4 Gy (relative biological effectiveness) in 32 fractions, 5 days a week. Two patients developed grade 3 acute dermatitis. However, none developed dose-limiting toxicities. Therefore, the MTD of S-1 could not be determined; the RD was estimated to be 80 mg/m2/day with concurrent carbon-ion RT. Partial response and stable disease were noted in 5 and 4 patients, respectively. The 2-year overall survival and local control rates were 56 and 74%, respectively. Overall, 2 patients developed ≥grade 3 late toxicities; among them, 1 patient developed grade 3 cataract and the other developed grade 4 cataract, optic nerve disorder and hearing impairment. To the best of our knowledge, this phase I study is the first clinical trial to evaluate concomitant S-1 with carbon-ion RT for sinonasal SCC. The MTD of S-1 could not be determined, and the RD was estimated to be 80 mg/m2/day. This study demonstrated a manageable safety profile for this combination. The observed outcomes may facilitate further evaluation of this novel therapy.
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Affiliation(s)
- Daiki Takahashi
- Department of Radiology, Hyogo Ion Beam Medical Center, 1-2-1 Koto, Shingu-cho, Tatsuno, Hyogo 679-5165, Japan
| | - Yusuke Demizu
- Department of Radiology, Hyogo Ion Beam Medical Center, 1-2-1 Koto, Shingu-cho, Tatsuno, Hyogo 679-5165, Japan
- Department of Radiation Oncology, Hyogo Ion Beam Medical Center Kobe Proton Center, 1-6-8 Minatojima-minamimachi, Chuo-ku, Kobe, Hyogo 650-0047, Japan
| | - Sung Chul Park
- Department of Radiology, Hyogo Ion Beam Medical Center, 1-2-1 Koto, Shingu-cho, Tatsuno, Hyogo 679-5165, Japan
| | - Yoshiro Matsuo
- Department of Radiology, Hyogo Ion Beam Medical Center, 1-2-1 Koto, Shingu-cho, Tatsuno, Hyogo 679-5165, Japan
| | - Nor Shazrina Sulaiman
- Department of Radiology, Hyogo Ion Beam Medical Center, 1-2-1 Koto, Shingu-cho, Tatsuno, Hyogo 679-5165, Japan
| | - Kazuki Terashima
- Department of Radiology, Hyogo Ion Beam Medical Center, 1-2-1 Koto, Shingu-cho, Tatsuno, Hyogo 679-5165, Japan
| | - Sunao Tokumaru
- Department of Radiology, Hyogo Ion Beam Medical Center, 1-2-1 Koto, Shingu-cho, Tatsuno, Hyogo 679-5165, Japan
| | - Masaya Akashi
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, 7-5-2 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, Japan, 650-0017
| | - Tomoaki Okimoto
- Department of Radiology, Hyogo Ion Beam Medical Center, 1-2-1 Koto, Shingu-cho, Tatsuno, Hyogo 679-5165, Japan
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Ma L, Chen F, Kong X, Xu T, Fei Z, Fang W, Wang B, Wu H. Outcomes and Experiences of Child-Bearing Women with Nasopharyngeal Carcinoma. Cancer Manag Res 2020; 12:8047-8054. [PMID: 32943937 PMCID: PMC7481289 DOI: 10.2147/cmar.s265371] [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: 05/31/2020] [Accepted: 08/14/2020] [Indexed: 12/08/2022] Open
Abstract
Purpose Nasopharyngeal carcinoma (NPC) is more common among women in Southeast Asia. An important issue is whether it is safe for them to bear children after treatment and when it is safe to do so. We conducted this study to explore the relation between fertility and prognosis in child-bearing women with NPC. Patients and Methods Child-bearing women were defined as young women between the ages of 18 and 30. A total of 127 eligible child-bearing NPC patients were identified from December 2003 to December 2014. The patients were divided into two groups, depending on whether or not they had post-therapeutic births. The Kaplan–Meier method was used for survival analyses. The Log rank test was used to compare two survival curves and the independent significances of different prognostic factors were assessed by Cox proportional hazards regression analysis. Results The 5-year overall survival (OS) and disease-free survival (DFS) in the Childbirth group were significantly higher than those in the Non-Childbirth group (100% vs 88.8%, P = 0.026 and 100% vs 77.5%, P = 0.007, respectively). In the Childbirth group, no difference was found in the 5-year DFS between different birth interval times, from 1 to 5 years after treatment. The clinical stage was identified as the risk factor of OS (HR = 101.725, 95% CI: 2.160–4790.910, P = 0.019), and consequent childbirth after treatment was associated with favorable DFS (HR = 0.148, 95% CI: 0.034–0.643, P = 0.011). Conclusion Post-therapeutic birth did not increase the mortality risk of child-bearing women with NPC. There was no significant correlation between the subsequent birth time window after treatment and the prognosis.
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Affiliation(s)
- Liqin Ma
- Department of Radiation Oncology, Fujian Cancer Hospital and Fujian Medical University Cancer Hospital, Fuzhou, People's Republic of China
| | - Fei Chen
- Fujian Medical University, Fuzhou, People's Republic of China
| | - Xiangquan Kong
- Department of Radiation Oncology, Fujian Medical University Affiliated Xiamen Humanity Hospital, Fuzhou, People's Republic of China
| | - Ting Xu
- Fujian Medical University, Fuzhou, People's Republic of China
| | - Zhaodong Fei
- Department of Radiation Oncology, Fujian Cancer Hospital and Fujian Medical University Cancer Hospital, Fuzhou, People's Republic of China
| | - Weining Fang
- Department of Radiation Oncology, Fujian Cancer Hospital and Fujian Medical University Cancer Hospital, Fuzhou, People's Republic of China
| | - Binyi Wang
- Department of Radiation Oncology, Fujian Cancer Hospital and Fujian Medical University Cancer Hospital, Fuzhou, People's Republic of China
| | - Haixia Wu
- Fujian Medical University, Fuzhou, People's Republic of China
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449
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Zang J, Xu M, Li C, Zhao L, Luo S, Wang J, Shi M. Gemcitabine and cisplatin versus docetaxel and cisplatin as induction chemotherapy followed by concurrent chemoradiotherapy in locoregionally advanced nasopharyngeal carcinoma from non-endemic area of China. J Cancer Res Clin Oncol 2020; 146:2369-2378. [PMID: 32363479 DOI: 10.1007/s00432-020-03229-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Accepted: 04/18/2020] [Indexed: 12/13/2022]
Abstract
PURPOSE Although several trials have confirmed the treatment efficacy of induction chemotherapy followed by concurrent chemoradiotherapy (CCRT) in locoregionally advanced nasopharyngeal carcinoma (NPC) from endemic area of China, little is known about the best regime for induction chemotherapy in non-endemic region. This study compared the treatment effect of Gemcitabine and cisplatin (GP) versus docetaxel and cisplatin (TP) followed by concurrent chemoradiotherapy in locoregionally advanced NPC from non-endemic area of China. MATERIALS AND METHODS A total of 196 locoregionally advanced NPC patients were enrolled in this study, with 142 and 54 patients in TP and GP followed by concurrent chemoradiotherapy groups. The primary endpoint was treatment response of induction chemotherapy. The secondary endpoints included disease-free survival. The Kaplan-Meier method was used to evaluate the efficacy between treatment groups. RESULTS The median follow-up time was 45.5 months (range: 6-60.5 months). During induction chemotherapy course, GP contributed higher treatment response rate than TP (68.1% vs. 47.1%, p = 0.007). Patients in GP group had better DFS and LRFS than those in TP group (3-year and 5-year DFS, 86.8% and 82.5% vs. 71.7% and 68%, p = 0.036; 3-year and 5-year LRFS, 96.2% and 96.2% vs. 90.5% and 82.8%, p = 0.03). No significant difference of adverse events was observed between two treatment groups in the whole course. CONCLUSION This study suggested that GP followed by CCRT was better than TP followed by CCRT in improving survival outcomes of locoregionally advanced NPC patients from non-endemic area of China.
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Affiliation(s)
- Jian Zang
- Department of Radiation Oncology, XiJing Hospital, Fourth Military Medical University, No.127, Chang Le West Road, Xi'an, 710032, China
| | - Man Xu
- Department of Radiation Oncology, XiJing Hospital, Fourth Military Medical University, No.127, Chang Le West Road, Xi'an, 710032, China
| | - Chen Li
- Department of Health Statistics, Faculty of Preventive Medicine, Fourth Military Medical University, Xi'an, China
| | - Lina Zhao
- Department of Radiation Oncology, XiJing Hospital, Fourth Military Medical University, No.127, Chang Le West Road, Xi'an, 710032, China
| | - Shanuan Luo
- Department of Radiation Oncology, XiJing Hospital, Fourth Military Medical University, No.127, Chang Le West Road, Xi'an, 710032, China
| | - Jianhua Wang
- Department of Radiation Oncology, XiJing Hospital, Fourth Military Medical University, No.127, Chang Le West Road, Xi'an, 710032, China
| | - Mei Shi
- Department of Radiation Oncology, XiJing Hospital, Fourth Military Medical University, No.127, Chang Le West Road, Xi'an, 710032, China.
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Association between outcome disparities and pragmatic features related to clinical trial and real-world settings in nasopharyngeal carcinoma: A population-based retrospective cohort study, 2006-2016. Radiother Oncol 2020; 151:306-313. [PMID: 32866562 DOI: 10.1016/j.radonc.2020.08.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 07/27/2020] [Accepted: 08/24/2020] [Indexed: 12/08/2022]
Abstract
BACKGROUND Prognosis often differs between trial participants and nontrial (pragmatic) patients in similar clinical scenarios, raising a concern that results of trials may not represent those in real-world practice. METHODS AND MATERIALS Individual patient data were extracted from three phase III randomized controlled trials and a big-data real-world database (n = 10,126). Patients with nasopharyngeal carcinoma receiving concurrent chemoradiotherapy (CCRT [control]: 2438 vs. 519) or induction chemotherapy plus CCRT (experimental) were included. Propensity score matching and correspondence analysis were used for data mining. RESULTS Compared with the real-world CCRT cohort, clinical trials preferred to include cases with T4 (25.3-43.3% vs. 18.8%) and N2 (44.4-60.7% vs. 38.9%) categories. Real-world patients were more likely to undergo shorter irradiation time (44 vs. 46-49 days), inadequate chemotherapy cycles (70.6% vs. 25.2-43.9%), other chemotherapy (36.4% vs. 0.0%), and flexible regimens (≥3 vs. 1). Although real-world patients had better survival than trial participants, the survival disparities disappeared in the matched cohorts, except for in one trial with the lowest pragmatism assessment caused by stringent eligibility criteria and low flexibility of delivery. Stage specification, year of treatment, and Epstein-Barr virus DNA were related to survival disparities (all P ≤ 0.034). The influence of pragmatic features on survival mainly affected the control (all P ≤ 0.043) rather than the experimental group. CONCLUSION Special attention should be paid to the control group when interpreting trial results. Assessing whether the pragmatic features of studies deviate from routine practice will lead to better conversion of trial findings into clinical guidelines.
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