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Hu J, Huang Q, Hu W, Liang F, Gao J, Yang J, Qiu X, Zhang H, Zhang G, Lu JJ, Kong L. Tumor volume instead of recurrent T category predicts clinical outcome of patients with locally recurrent nasopharyngeal carcinoma salvaged by carbon ion radiation therapy. Oral Oncol 2024; 151:106683. [PMID: 38387259 DOI: 10.1016/j.oraloncology.2024.106683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 12/15/2023] [Accepted: 01/02/2024] [Indexed: 02/24/2024]
Abstract
BACKGROUND Although carbon ion radiation therapy (CIRT) substantially improves the overall survival (OS) of patients with LR-NPC, approximately 40% of the patients may develop local recurrence. The purpose of study is to assess the value of tumor volume (TV) as a predictive tool to guide individualized CIRT. METHODS Consecutive patients with LR-NPC treated using CIRT at Shanghai Proton and Heavy Ion Center between April 2015 and May 2019 were included. TV before CIRT was delineated and calculated. The generalized additive Cox model was used to examine the relationship between TV and OS and local progression-free survival (LPFS). A cutoff value of tumor volume was identified to best discriminate patients with different 2-year OS rates, using receiver operating characteristic (ROC) analysis. RESULTS A total of 157 patients were enrolled. The median tumor volume was 22.49 (2.52-90.13) ml. In the univariable analyses, tumor volume was significantly associated with OS (p < 0.001) and LPFS (p = 0.01). The relationships with OS (p = 0.009) and LPFS (p = 0.020) remained significant in multivariable analyses. Using ROC analysis, a TV of 26.69 ml was identified to predict the 2-year OS rate. To facilitate potential clinical use, 25 ml was designated as the final cutoff value. The 2-year OS and LPFS rates were 88.6 % vs 62.3 %, and 54.7 % vs 35.5 %, for patients with a TV ≤ 25 ml and > 25 ml, respectively. CONCLUSION Tumor volume could predict the OS and LPFS of patients. We propose that tumor volume should be considered in the risk stratification and CIRT-based treatment for patients with LR-NPC.
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Affiliation(s)
- Jiyi Hu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai 201321, China; Shanghai Key Laboratory of Radiation Oncology(20dz2261000, Shanghai 201321, China; Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai 201321, China
| | - Qingting Huang
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai 201321, China; Shanghai Key Laboratory of Radiation Oncology(20dz2261000, Shanghai 201321, China; Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai 201321, China
| | - Weixu Hu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai 201321, China; Shanghai Key Laboratory of Radiation Oncology(20dz2261000, Shanghai 201321, China; Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai 201321, China
| | - Fei Liang
- Department of Biostatistics, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jing Gao
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai 201321, China; Shanghai Key Laboratory of Radiation Oncology(20dz2261000, Shanghai 201321, China; Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai 201321, China
| | - Jing Yang
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai 201321, China; Shanghai Key Laboratory of Radiation Oncology(20dz2261000, Shanghai 201321, China; Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai 201321, China
| | - Xianxin Qiu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai 201321, China; Shanghai Key Laboratory of Radiation Oncology(20dz2261000, Shanghai 201321, China; Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai 201321, China
| | - Haojiong Zhang
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai 201321, China; Shanghai Key Laboratory of Radiation Oncology(20dz2261000, Shanghai 201321, China; Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai 201321, China
| | - Guangyuan Zhang
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai 201321, China; Shanghai Key Laboratory of Radiation Oncology(20dz2261000, Shanghai 201321, China; Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai 201321, China
| | - Jiade Jay Lu
- Department of Radiation Oncology, Proton and Heavy Ion Center, Heyou International Hospital, Foshan 523000, China.
| | - Lin Kong
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai 201321, China; Shanghai Key Laboratory of Radiation Oncology(20dz2261000, Shanghai 201321, China; Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai 201321, China.
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Hu J, Huang Q, Hu W, Gao J, Yang J, Zhang H, Lu JJ, Kong L. A protocol for a randomized trial evaluating the role of carbon-ion radiation therapy plus camrelizumab for patients with locoregionally recurrent nasopharyngeal carcinoma. Cancer Med 2024; 13:e6742. [PMID: 38205914 PMCID: PMC10905325 DOI: 10.1002/cam4.6742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 11/06/2023] [Accepted: 11/13/2023] [Indexed: 01/12/2024] Open
Abstract
PURPOSE Management of locoregionally recurrent nasopharyngeal carcinoma (LR NPC) is difficult. Although carbon-ion radiation therapy (CIRT) could substantially improve the overall survival (OS) of those patients, around 40% of the patients may still develop local failure. Further improvement of the disease control is necessary. Immunotherapy, such as immune checkpoint inhibitors (ICIs) becomes a promising antitumor treatment. The role of ICIs was proved in head and neck cancers including recurrent/metastatic NPC. Preclinical studies indicated potential synergistic effects between radiation therapy and ICIs. Therefore, we conduct a randomized phase 2 trial to evaluate the efficacy and safety of camrelizumab, an anti-PD-1 monoclonal antibody, along with CIRT in patients with LR NPC. METHODS Patients will be randomly assigned at 1:1 to receive either standard CIRT with 63 Gy (relatively biological effectiveness, [RBE]) in 21 fractions, or standard CIRT plus concurrent camrelizumab. Camrelizumab will be administered intravenously with a dose of 200 mg, every 2 week, for a maximum of 1 year. We estimate addition of camrelizumab will improve the 2-year progression-free survival (PFS) from 45% to 60%. A total of 146 patients (with a 5% lost to follow-up rate) is required to yield a type I error of 0.2, and a power of 0.8. RESULTS AND CONCLUSION The results of the trial may shed insights on the combined therapy with ICIs and CIRT.
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Affiliation(s)
- Jiyi Hu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion CenterFudan University Cancer HospitalShanghaiChina
- Department of Radiation OncologyShanghai Proton and Heavy Ion CenterShanghaiChina
- Shanghai Key Laboratory of radiation oncologyShanghaiChina
- Shanghai Engineering Research Center of Proton and Heavy Ion Radiation TherapyShanghaiChina
| | - Qingting Huang
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion CenterFudan University Cancer HospitalShanghaiChina
- Department of Radiation OncologyShanghai Proton and Heavy Ion CenterShanghaiChina
- Shanghai Key Laboratory of radiation oncologyShanghaiChina
- Shanghai Engineering Research Center of Proton and Heavy Ion Radiation TherapyShanghaiChina
| | - Weixu Hu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion CenterFudan University Cancer HospitalShanghaiChina
- Department of Radiation OncologyShanghai Proton and Heavy Ion CenterShanghaiChina
- Shanghai Key Laboratory of radiation oncologyShanghaiChina
- Shanghai Engineering Research Center of Proton and Heavy Ion Radiation TherapyShanghaiChina
| | - Jing Gao
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion CenterFudan University Cancer HospitalShanghaiChina
- Department of Radiation OncologyShanghai Proton and Heavy Ion CenterShanghaiChina
- Shanghai Key Laboratory of radiation oncologyShanghaiChina
- Shanghai Engineering Research Center of Proton and Heavy Ion Radiation TherapyShanghaiChina
| | - Jing Yang
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion CenterFudan University Cancer HospitalShanghaiChina
- Department of Radiation OncologyShanghai Proton and Heavy Ion CenterShanghaiChina
- Shanghai Key Laboratory of radiation oncologyShanghaiChina
- Shanghai Engineering Research Center of Proton and Heavy Ion Radiation TherapyShanghaiChina
| | - Haojiong Zhang
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion CenterFudan University Cancer HospitalShanghaiChina
- Department of Radiation OncologyShanghai Proton and Heavy Ion CenterShanghaiChina
- Shanghai Key Laboratory of radiation oncologyShanghaiChina
- Shanghai Engineering Research Center of Proton and Heavy Ion Radiation TherapyShanghaiChina
| | - Jiade Jay Lu
- Department of Radiation Oncology, Proton and Heavy Ion CenterHeyou International HospitalFoshanChina
| | - Lin Kong
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion CenterFudan University Cancer HospitalShanghaiChina
- Shanghai Key Laboratory of radiation oncologyShanghaiChina
- Shanghai Engineering Research Center of Proton and Heavy Ion Radiation TherapyShanghaiChina
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Alterio D, Zaffaroni M, Bossi P, Dionisi F, Elicin O, Falzone A, Ferrari A, Jereczek-Fossa BA, Sanguineti G, Szturz P, Volpe S, Scricciolo M. Reirradiation of head and neck squamous cell carcinomas: a pragmatic approach, part II: radiation technique and fractionations. LA RADIOLOGIA MEDICA 2023:10.1007/s11547-023-01671-0. [PMID: 37415056 DOI: 10.1007/s11547-023-01671-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 06/25/2023] [Indexed: 07/08/2023]
Abstract
INTRODUCTION Reirradiation (reRT) of local recurrent/second primary tumors of the head and neck represents a potential curative treatment for patients not candidate to a salvage surgery. Aim of the present study is to summarize literature data on modern radiation techniques and fractionations used in this setting of patients. MATERIALS AND METHODS A narrative review of the literature was conducted on three topics: (1) target volume delineation (2) reRT dose and techniques and (3) ongoing studies. Patients treated with postoperative reRT and palliative intent were not considered for the current analysis. RESULTS Recommendations on the target volume contouring have been reported. 3D-Conformal Radiotherapy, Intensity Modulated Radiotherapy, Stereotactic body Radiotherapy Intraoperative Radiotherapy, Brachytherapy and Charged Particles have been analyzed in terms of indication and fractionation in the field of reRT. Ongoing studies on the topic have been reported for IMRT and Charged Particles. Moreover, according to literature data a stepwise approach has been proposed aiming to provide a useful tool to select patients candidate to a curative reRT in daily clinical practice. Two clinical cases were also provided for its application. CONCLUSION Different radiation techniques and fractionations can be used for a second course of radiotherapy in patients with recurrent/second primary tumor of head and neck region. Tumor characteristics as well as radiobiological considerations should be take into account to define the best reRT approach.
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Affiliation(s)
- Daniela Alterio
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Mattia Zaffaroni
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy.
| | - Paolo Bossi
- Medical Oncology, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, ASST-Spedali Civili, Brescia, Italy
| | - Francesco Dionisi
- Radiotherapy Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Olgun Elicin
- Department of Radiation Oncology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Andrea Falzone
- Unità Operativa Multizonale di Radiologia Ospedale di Rovereto e Arco, Azienda Sanitaria per i Servizi Provinciali di Trento, Trento, Italy
| | - Annamaria Ferrari
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Barbara Alicja Jereczek-Fossa
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Giuseppe Sanguineti
- Radiotherapy Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Petr Szturz
- Department of Oncology, University of Lausanne (UNIL) and Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Stefania Volpe
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
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Uysal E, Aksaray F, Dincer S, Altın S. Robotic stereotactic body radiotherapy for recurrent nasopharyngeal carcinoma. Indian J Cancer 2023; 60:353-358. [PMID: 36861705 DOI: 10.4103/ijc.ijc_1414_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Background We aimed to evaluate the outcomes of patients reirradiated with stereotactic body radiotherapy for recurrent nasopharyngeal carcinoma (r-NPC) in our hospital. Methods We retrospectively analyzed 10 patients with r-NPC previously irradiated with definitive radiotherapy. Local recurrences were irradiated with a dose of 25 to 50 Gy (median: 26.25 Gy) in 3 to 5 fractions (fr) (median: 5 fr). The survival outcomes calculated from the time of recurrence diagnosis were obtained using Kaplan-Meier analysis and compared with the log-rank test. Toxicities were assessed by using Common Terminology Criteria for Adverse Events Version 5.0. Results The median age was 55 years (37-79 years), and nine patients were men. The median follow-up was 26 months (3-65 months) after reirradiation. The median overall survival (OS) was 40 months, OS in 1 and 3 years were 80% and 57%, respectively. OS rate of rT4 (n = 5, 50%) was worse compared with rT1, rT2, and rT3 (P = 0.040). In addition, those with less than 24 months of interval between first treatment and recurrence had worse OS (P = 0.017). One patient exhibited Grade 3 toxicity. There is no other Grade ≥3 acute or late toxicities. Conclusion In r-NPC, reirradiation is inevitable for patients who are not suitable for radical surgical resection. However, serious complications and side effects prevent dose escalation due to the critical structures previously irradiated. Prospective studies with a large number of patients are required to find the optimal acceptable dose.
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Affiliation(s)
- Emre Uysal
- Prof. Dr. Cemil Tascioglu City Hospital, Department of Radiation Oncology, Sisli, Istanbul, Turkey
| | - Ferdi Aksaray
- Prof. Dr. Cemil Tascioglu City Hospital, Department of Radiation Oncology, Sisli, Istanbul, Turkey
| | - Selvi Dincer
- Prof. Dr. Cemil Tascioglu City Hospital, Department of Radiation Oncology, Sisli, Istanbul, Turkey
| | - Suleyman Altın
- Prof. Dr. Cemil Tascioglu City Hospital, Department of Radiation Oncology, Sisli, Istanbul, Turkey
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Lu ZJ, Liu T, Lin JY, Pei ST, Guo L, Liu SL, Mai HQ. Identifying the prognostic value of MRI-based tumor response and predicting the risk of radio-resistance in re-radiotherapy for locally recurrent nasopharyngeal carcinoma. Radiother Oncol 2023; 183:109635. [PMID: 36963444 DOI: 10.1016/j.radonc.2023.109635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 03/08/2023] [Accepted: 03/17/2023] [Indexed: 03/26/2023]
Abstract
OBJECTIVE To investigate the prognostic value of tumor response (TR) for locoregionally recurrent nasopharyngeal carcinoma (lrNPC) patients at the end of re-radiotherapy (re-RT) and develop a risk score model to predict patient's radiosensitivity to re-RT. MATERIALS AND METHODS A total of 594 patients with lrNPC from 2010 to 2020 were retrospectively reviewed as the total cohort. Among these, 310 patients with complete first-line treatment data were reviewed as a secondary cohort. Overall survival (OS) was the primary endpoint. Locoregional control (LRC) was the secondary endpoint. Multivariate Cox analysis was performed to investigate the prognostic value of TR at the end of re-RT (rTR). A risk score model for predicting rTR was obtained by logistic regression analysis, and its effectiveness was compared using receiver operating characteristic (ROC) analysis. RESULTS Patients with complete response (CR) to rTR had higher 5-year OS and LRC rate than non-CR patients in both the total and secondary cohort. rTR was an independent prognostic factor for OS (P=0.002) and LRC (P=0.008). We developed a risk score model including four significant risk factors (relapse T stage, relapse gross tumor volume, time to recurrence, and initial TR). The area under the curve of the risk score model was 0.73 (95% CI: 0.678 to 0.780), which was significantly higher than that of each variable alone. Patients with the highest risk scores may be insensitive to re-RT and had a residual tumor risk of 89.9% after rRT. CONCLUSION rTR was an independent prognostic factor for OS and LRC in lrNPC patients. We developed a risk score model for predicting patients' sensitivity to re-RT to screen for radiosensitive patients. This can serve as a treatment decision-making tool for clinicians.
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Affiliation(s)
- Zi-Jian Lu
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng Road East, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou 510060, P. R. China; Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou 510060, P. R. China.
| | - Ting Liu
- Breast Disease Center, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, P. R. China.
| | - Jie-Yi Lin
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng Road East, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou 510060, P. R. China; Department of Imaging, Sun Yat-sen University Cancer Center, Guangzhou 510060, P. R. China.
| | - Sheng-Ting Pei
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng Road East, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou 510060, P. R. China; Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou 510060, P. R. China.
| | - Ling Guo
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng Road East, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou 510060, P. R. China; Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou 510060, 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, 651 Dongfeng Road East, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou 510060, P. R. China; Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou 510060, 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, 651 Dongfeng Road East, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou 510060, P. R. China; Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou 510060, P. R. China.
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Huang R, Li Z, Yang F, Zhang Y, Jiang Y, Li C, Gao H, Li G, Liu Y, Guo W, Yang D, Zhang S, Li J, Wen H, Lang J, Zhang P. Efficacy and safety of PLDR-IMRT for the re-irradiation of recurrent NPC: A prospective, single-arm, multicenter trial. Cancer Sci 2023. [PMID: 36788727 DOI: 10.1111/cas.15759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Revised: 02/07/2023] [Accepted: 02/09/2023] [Indexed: 02/16/2023] Open
Abstract
Salvage treatment of locoregionally recurrent nasopharyngeal carcinoma (NPC) requires weighing the benefits of re-irradiation against increased risks of toxicity. Here, we evaluated the outcomes of patients treated with intensity-modulated-based pulsed low-dose-rate radiotherapy (PLDR-IMRT) to enhance the curative effect of salvage treatment and reduce RT-related SAEs. A prospective clinical trial was conducted from March 2018 to March 2020 at multiple institutions. NPC patients who experienced relapse after radical therapy were re-irradiated with a median dose of 60 Gy (50.4-70 Gy)/30 f (28-35 f) using PLDR-IMRT. Thirty-six NPC patients who underwent PLDR-IMRT for locoregional recurrence were identified. With a median follow-up of 26.2 months, the objective response rate (ORR) of the entire cohort was 91.6%. The estimated mPFS duration was 28 months (95% CI: 24.9-31.1), and the estimated mLRFS duration was 30.4 months (95% CI: 25.2-35.5). The overall survival (OS) rate for all patients was 80.6%, the progression-free survival (PFS) rate was 75% and the cancer-specific survival (CSS) rate was 88.9% at 1 year. The LRFS and DMFS rates were 88.9% and 91.7%, respectively, at 1 year. A combination of systematic therapies could provide survival benefits to patients who experience NPC relapse (p < 0.05), and a Karnofsky performance status (KPS) score of ≥90 was a favorable factor for local control (p < 0.05). The incidence of acute SAEs (grade 3+) from PLDR was 22.2%, and the incidence of chronic SAEs was 19.4% among all patients. PLDR-IMRT combined with systematic therapy can effectively treat patients with locoregionally recurrent nasopharyngeal carcinoma and causes fewer adverse events than the rates expected with IMRT.
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Affiliation(s)
- Rui Huang
- Department of Radiation Oncology, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu, China
| | - Zhihui Li
- The General Hospital of Western Theater Command, Chengdu, Sichuan, China
| | - Fan Yang
- Department of Oncology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Yu Zhang
- Department of Oncology, MianYang Central Hospital, Mianyang, China
| | - Yanhui Jiang
- Department of Radiotherapy, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Churong Li
- Department of Radiation Oncology, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu, China
| | - Hui Gao
- The General Hospital of Western Theater Command, Chengdu, Sichuan, China
| | - Guanghui Li
- Department of Oncology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Yimin Liu
- Department of Radiotherapy, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Wenyan Guo
- The General Hospital of Western Theater Command, Chengdu, Sichuan, China
| | - Dingqiang Yang
- Department of Oncology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Shichuan Zhang
- Department of Radiation Oncology, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu, China
| | - Jie Li
- Department of Radiation Oncology, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu, China
| | - Hao Wen
- Department of Radiation Oncology, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu, China
| | - Jinyi Lang
- Department of Radiation Oncology, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu, China
| | - Peng Zhang
- Department of Radiation Oncology, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu, China
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Mao M, Wang X, Seeruttun SR, Chi P, Huang K, Liu W, Tan W. Recurrence risk stratification based on Epstein–Barr virus DNA to identify enlarged retropharyngeal lymph nodes of nasopharyngeal carcinoma: A model-histopathologic correlation study. Front Med (Lausanne) 2022; 9:996127. [DOI: 10.3389/fmed.2022.996127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Accepted: 10/13/2022] [Indexed: 12/03/2022] Open
Abstract
BackgroundAccurate assessment of the nature of enlarged retropharyngeal lymph nodes (RLN) of nasopharyngeal carcinoma (NPC) patients after radiotherapy is related to selecting appropriate treatments and avoiding unnecessary therapy. This study aimed to develop a non-invasive and effective model for predicting the recurrence of RLN (RRLN) in NPC.Materials and methodsThe data of post-radiotherapy NPC patients (N = 76) with abnormal enlargement of RLN who underwent endonasopharyngeal ultrasound-guided fine-needle aspirations (EPUS-FNA) were examined. They were randomly divided into a discovery (n = 53) and validation (n = 23) cohort. Univariate logistic regression was used to assess the association between variables (magnetic resonance imaging characteristics, EBV DNA) and RRLN. Multiple logistic regression was used to construct a prediction model. The accuracy of the model was assessed by discrimination and calibration, and decision curves were used to assess the clinical reliability of the model for the identification of high risk RLNs for possible recurrence.ResultsAbnormal enhancement, minimum axis diameter (MAD) and EBV-DNA were identified as independent risk factors for RRLN and could stratify NPC patients into three risk groups. The probability of RRLN in the low-, medium-, and high-risk groups were 37.5, 82.4, and 100%, respectively. The AUC of the final predictive model was 0.882 (95% CI: 0.782–0.982) in the discovery cohort and 0.926 (95% CI, 0.827–1.000) in the validation cohort, demonstrating good clinical accuracy for predicting the RRLN of NPC patients. The favorable performance of the model was confirmed by the calibration plot and decision curve analysis.ConclusionThe nomogram model constructed in the study could be reliable in predicting the risk of RRLN after radiotherapy for NPC patients.
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Yang J, Gao J, Hu J, Hu W, Qiu X, Huang Q, Kong L, Lu JJ. Carbon-ion radiotherapy in the treatment of radiation-induced second primary malignancies. ANNALS OF TRANSLATIONAL MEDICINE 2022; 10:1200. [PMID: 36544688 PMCID: PMC9761151 DOI: 10.21037/atm-20-200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Accepted: 01/29/2020] [Indexed: 12/24/2022]
Abstract
Background Treatment of radiation-induced second primary malignancy (RI-SPM) is challenging and usually associated with poor outcomes. For patients with unresectable or incompletely resected diseases, carbon-ion radiotherapy (CIRT) offers physical and biologic advantages over photon-based re-irradiation. We report the results of salvage CIRT in 15 patients with RI-SPM. Methods Fifteen consecutive and non-selected patients with RI-SPM who underwent salvage CIRT at the Shanghai Proton and Heavy Ion Center between November 2015 and May 2019 were included in this retrospective study. CIRT doses were 57.5-69 Gy (RBE) [at 2.5-3.0 Gy (RBE)/daily fraction]. The actuarial 1-year overall survival (OS), locoregional progression-free survival (LPFS), distant metastasis-free survival (DMFS), and progression-free survival (PFS) rates as well as acute/late toxicities were analyzed. Results Among the 15 patients included, 10 were soft tissue sarcomas, 2 were chondrosarcomas, 1 was osteosarcoma, 1 was squamous cell carcinoma and 1 was esthesioneuroblastoma. With a median follow-up of 13.0 (range, 2.73-29.63) months, the actuarial 1-year OS, LPFS, DMFS, and PFS rates were 69.3%, 53.0%, 92.9%, and 48.2%, respectively. No grade 2 and grade 3 acute adverse effect was observed. One patient experienced grade 4 hemorrhage which required embolization during CIRT, and lately died from hemorrhage (grade 5) at 3.4 months after the completion of CIRT. No other late adverse effects of ≥ grade 2 was observed. Conclusions Salvage CIRT provided relatively safe and effective short-term outcome for patients with unresectable or in-completely resected RI-SPM, as compared to historical data on re-irradiation using the conventional photon beam technology. However, further improvement in both disease control and toxicity prevention is needed.
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Affiliation(s)
- Jing Yang
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China;,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Jing Gao
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China;,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Jiyi Hu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China;,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Weixu Hu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China;,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Xianxin Qiu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China;,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Qingting Huang
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China;,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Lin Kong
- Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China;,Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Shanghai Cancer Hospital, Shanghai, China
| | - Jiade J. Lu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China;,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
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9
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Huang Q, Hu J, Hu W, Gao J, Yang J, Qiu X, Lu JJ, Kong L. Comparison of the efficacy and toxicity of postoperative proton versus carbon ion radiotherapy for head and neck cancers. ANNALS OF TRANSLATIONAL MEDICINE 2022; 10:1197. [PMID: 36544652 PMCID: PMC9761156 DOI: 10.21037/atm-20-5078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Accepted: 08/21/2020] [Indexed: 12/24/2022]
Abstract
Background To compare the efficacy and toxicity of adjuvant proton beam vs. carbon-ion beam radiotherapy for head and neck cancers after radical resection and to explore the value of particle beam radiotherapy (PBRT) in postoperative radiotherapy for head and neck cancers. Methods Data from 38 head and neck cancer patients who received adjuvant PBRT after complete surgical resection at the Shanghai Proton and Heavy Ion Center (SPHIC) between October 2015 and March 2019 were retrospectively analyzed. In total, 18 patients received adjuvant proton beam therapy (54-60 GyE/27-30 fractions) and 20 received adjuvant carbon-ion radiotherapy (CIRT) (54-60 GyE/18-20 fractions). Survival rates were calculated using Kaplan-Meier analysis. Toxicity was evaluated according to the Common Terminology Criteria for Adverse Effects (version 4.03). Results With a median follow-up time of 21 (range, 3-45) months, the 2-year overall survival (OS), progression-free survival (PFS), local-regional recurrence-free survival (LRRFS) and distant metastasis-free survival (DMFS) rates were 93.3%, 87.4%, 94.1%, and 90.7%, respectively, for the entire cohort. The rates after proton beam therapy vs. CIRT were 94.1% vs. 91.7% (P=0.96), 88.1% vs. 86.2% (P=0.96), 94.4% vs. 93.3% (P=0.97), and 88.1% vs. 92.9% (P=0.57), respectively. Furthermore, 16 of the 18 (88.9%) patients developed acute grade I/II dermatitis (13 grade I; 3 grade II) after proton beam therapy, and only 7 of the 20 (35%) patients developed acute grade I dermatitis after CIRT (P=0.001). The incidence of acute grade I/II mucositis and xerostomia in proton and carbon ion cases were 45% vs. 55% (P=0.75) and 56% vs. 50% (P=0.87) respectively. Conclusions Adjuvant proton beam therapy and CIRT after radical surgical resection for head and neck cancers provided satisfactory therapeutic effectiveness, but no significant difference was observed between the two radiotherapy technologies. However, adjuvant CIRT was associated with a more favorable acute toxicity profile as compared to proton beam therapy with significantly lower frequency and severity of acute dermatitis observed.
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Affiliation(s)
- Qingting Huang
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, China;,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Jiyi Hu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, China;,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Weixu Hu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, China;,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Jing Gao
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, China;,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Jing Yang
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, China;,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Xianxin Qiu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, China;,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Jiade Jay Lu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, China;,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Lin Kong
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, China;,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
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10
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Ng WT, But B, Wong CH, Choi CW, Chua ML, Blanchard P, Lee AW. Particle beam therapy for nasopharyngeal cancer: A systematic review and meta-analysis. Clin Transl Radiat Oncol 2022; 37:41-56. [PMID: 36065359 PMCID: PMC9440257 DOI: 10.1016/j.ctro.2022.08.011] [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: 04/08/2022] [Revised: 08/10/2022] [Accepted: 08/19/2022] [Indexed: 11/21/2022] Open
Abstract
Particle beam therapy yields excellent short-term treatment outcomes among NPC patients. Particle beam therapy is generally safe in primary and recurrent NPC patients, with ≥G3 late toxicity rates of 20 % or less. An approximately 5% mortality rate was reported among recurrent NPC patients.
Background/purpose A systematic review and meta-analysis were performed to better understand the benefits of particle beam therapy for nasopharyngeal cancer (NPC) treatment. The survival outcomes and toxicity of primary and recurrent NPC patients treated with proton or carbon ion beam therapy were investigated. Method PubMed, Scopus, and Embase were searched between 1 January 2007 to 3 November 2021. The inclusion and exclusion criteria included studies with either primary or recurrent NPC patients, sample size of ≥10 patients, and proton or carbon ion beam therapy as interventions. Twenty-six eligible studies with a total of 1502 patients were included. We used a random-effect meta-analysis to examine the impact of particle beam therapy on primary NPC patients and qualitatively described the results among recurrent patients. The primary outcome was overall survival (OS), while secondary outcomes included progression-free survival (PFS), local control (LC) and toxicity. Results The pooled OS at 1-year, 2-year and 3-year and 5-year for primary NPC patients who received particle beam therapy were 96 % (95 % confidence interval (CI) = 92 %-98 %), 93 % (95 % CI = 83 %-97 %), 90 % (95 % CI = 73 %-97 %) and 73 % (95 % CI = 52 %-87 %) respectively. The pooled 1-year and 2-year PFS, and LC for these patients were above 90 %. For locally recurrent NPC patients, the 1-year OS rate ranged from 65 % to 92 %, while the 1-year LC rate ranged from 80 % to 88 %. Both proton and carbon ion beam therapy were generally safe among primary and recurrent patients, with ≥G3 late toxicity rates of 20 % or less. Approximately a 5 % mortality rate was reported among recurrent patients. Conclusions This systematic review and meta-analysis demonstrated particle beam therapy has great potential in treating NPC, yielding excellent survival outcomes with low toxicity. However, further investigations are needed to assess the long-term outcomes and cost-effectiveness of this newer form of radiotherapy.
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11
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Hu J, Yang Z, Gao J, Hu W, Yang J, Qiu X, Ma G, Kong L, Lu JJ. Pre-treatment FLT-PET parameters as a prognostic tool for patients with locally advanced recurrent nasopharyngeal carcinoma salvaged by carbon-ion radiotherapy: a pilot study. ANNALS OF TRANSLATIONAL MEDICINE 2022; 10:1196. [PMID: 36544650 PMCID: PMC9761158 DOI: 10.21037/atm-20-5214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 08/21/2020] [Indexed: 12/24/2022]
Abstract
Background Although carbon-ion radiotherapy (CIRT) may improve outcome for patients with locoregionally recurrent nasopharyngeal carcinoma (LR-NPC), local progression still remains one of the major failure patterns. This suggests an unmet need of markers for predicting disease control after re-irradiation and potentially guiding tailored treatment. The purpose of this study was to explore the predictive value of pre-treatment 3'-deoxy-3'-[18F]fluorothymidine (FLT)-positron emission tomography (PET) for patients with locally advanced LR-NPC. Methods In this retrospective analysis, LR-NPC patients with locally advanced stage (stage III/IV) who received pre-treatment FLT-PET between June, 2015, and August, 2017, were retrospective reviewed and included in this study. OS and local progression-free survival (LPFS) were calculated using the Kaplan-Meier method. Univariable and multivariable Cox regression analyses of LPFS were performed. FLT-derived parameters, including SUVmax, metabolic tumor volume (MTV), and total lesion thymidine (TLT) were examined. The relationship between FLT-derived parameters and mucosal necrosis was tested by the Wilcoxon test. Results A total of 27 patients with a median follow-up of 31.3 months were included in this analysis. The 2-year OS and LPFS rates were 85.2% and 47.9%, respectively. In multivariable analysis, except for TLT-40% (P=0.059), all pre-treatment MTVs (P=0.040 for MTV-40%; P=0.021 for MTV-50%; P=0.026 for MTV-60%) and TLTs (P=0.043 for TLT-50%; P=0.048 for TLT-60%) were significantly related to LPFS. Moreover, MTVs and TLTs with various boundaries (except for MTV-40%) were also associated with the development of mucosal necrosis after CIRT. Conclusions In the current study, a significant association between pre-treatment FLT-PET and LPFS was observed in patients with locally advanced LR-NPC. Further investigations are warranted to confirm the predictive role of FLT-PET.
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Affiliation(s)
- Jiyi Hu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China;,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Zhongyi Yang
- Department of Nuclear Medicine, Fudan University Shanghai Cancer Center, Shanghai, China;,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China;,Center for Biomedical Imaging, Fudan University, Shanghai, China;,Shanghai Engineering Research Center of Molecular Imaging Probes, Shanghai, China
| | - Jing Gao
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China;,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Weixu Hu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China;,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Jing Yang
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China;,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Xianxin Qiu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China;,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Guang Ma
- Department of Nuclear Medicine, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Lin Kong
- Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China;,Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, China
| | - Jiade J. Lu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China;,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
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12
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Peng Z, Wang Y, Fan R, Gao K, Xie S, Wang F, Zhang J, Zhang H, He Y, Xie Z, Jiang W. Treatment of Recurrent Nasopharyngeal Carcinoma: A Sequential Challenge. Cancers (Basel) 2022; 14:cancers14174111. [PMID: 36077648 PMCID: PMC9454547 DOI: 10.3390/cancers14174111] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 07/19/2022] [Accepted: 08/19/2022] [Indexed: 11/23/2022] Open
Abstract
Simple Summary Recurrent nasopharyngeal carcinoma is one of the major causes of death among NPC patients. However, there are no international guidelines for the treatment of patients with recurrent NPC now. In this article, we summarize past publications on clinical research and mechanistic studies related to recurrent NPC, combined with the experience and lessons learned by our institutional multidisciplinary team in the treatment of recurrent NPC. We propose an objective protocol for the treatment of recurrent NPC. Abstract Recurrent nasopharyngeal carcinoma (NPC), which occurs in 10–20% of patients with primary NPC after the initial treatment modality of intensity-modulated radiation therapy (IMRT), is one of the major causes of death among NPC patients. Patients with recurrent disease without distant metastases still have a chance to be saved, but re-treatment often carries more serious toxicities or higher risks. For this group of patients, both otolaryngologists and oncologists are committed to developing more appropriate treatment regimens that can prolong patient survival and improve survival therapy. Currently, there are no international guidelines for the treatment of patients with recurrent NPC. In this article, we summarize past publications on clinical research and mechanistic studies related to recurrent NPC, combined with the experience and lessons learned by our institutional multidisciplinary team in the treatment of recurrent NPC. We propose an objective protocol for the treatment of recurrent NPC.
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Affiliation(s)
- Zhouying Peng
- Department of Otolaryngology Head and Neck Surgery, Xiangya Hospital, Central South University, Changsha 410008, China
- Otolaryngology Major Disease Research Key Laboratory of Hunan Province, Changsha 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, China
- Anatomy Laboratory of Division of Nose and Cranial Base, Clinical Anatomy Center of Xiangya Hospital, Central South University, Changsha 410008, China
| | - Yumin Wang
- Department of Otolaryngology Head and Neck Surgery, Xiangya Hospital, Central South University, Changsha 410008, China
- Otolaryngology Major Disease Research Key Laboratory of Hunan Province, Changsha 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, China
- Anatomy Laboratory of Division of Nose and Cranial Base, Clinical Anatomy Center of Xiangya Hospital, Central South University, Changsha 410008, China
| | - Ruohao Fan
- Department of Otolaryngology Head and Neck Surgery, Xiangya Hospital, Central South University, Changsha 410008, China
- Otolaryngology Major Disease Research Key Laboratory of Hunan Province, Changsha 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, China
- Anatomy Laboratory of Division of Nose and Cranial Base, Clinical Anatomy Center of Xiangya Hospital, Central South University, Changsha 410008, China
| | - Kelei Gao
- Department of Otolaryngology Head and Neck Surgery, Xiangya Hospital, Central South University, Changsha 410008, China
- Otolaryngology Major Disease Research Key Laboratory of Hunan Province, Changsha 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, China
- Anatomy Laboratory of Division of Nose and Cranial Base, Clinical Anatomy Center of Xiangya Hospital, Central South University, Changsha 410008, China
| | - Shumin Xie
- Department of Otolaryngology Head and Neck Surgery, Xiangya Hospital, Central South University, Changsha 410008, China
- Otolaryngology Major Disease Research Key Laboratory of Hunan Province, Changsha 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, China
- Anatomy Laboratory of Division of Nose and Cranial Base, Clinical Anatomy Center of Xiangya Hospital, Central South University, Changsha 410008, China
| | - Fengjun Wang
- Department of Otolaryngology Head and Neck Surgery, Xiangya Hospital, Central South University, Changsha 410008, China
- Otolaryngology Major Disease Research Key Laboratory of Hunan Province, Changsha 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, China
- Anatomy Laboratory of Division of Nose and Cranial Base, Clinical Anatomy Center of Xiangya Hospital, Central South University, Changsha 410008, China
| | - Junyi Zhang
- Department of Otolaryngology Head and Neck Surgery, Xiangya Hospital, Central South University, Changsha 410008, China
- Otolaryngology Major Disease Research Key Laboratory of Hunan Province, Changsha 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, China
- Anatomy Laboratory of Division of Nose and Cranial Base, Clinical Anatomy Center of Xiangya Hospital, Central South University, Changsha 410008, China
| | - Hua Zhang
- Department of Otolaryngology Head and Neck Surgery, Xiangya Hospital, Central South University, Changsha 410008, China
- Otolaryngology Major Disease Research Key Laboratory of Hunan Province, Changsha 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, China
- Anatomy Laboratory of Division of Nose and Cranial Base, Clinical Anatomy Center of Xiangya Hospital, Central South University, Changsha 410008, China
| | - Yuxiang He
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, China
- Department of Radiation Oncology, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Zhihai Xie
- Department of Otolaryngology Head and Neck Surgery, Xiangya Hospital, Central South University, Changsha 410008, China
- Otolaryngology Major Disease Research Key Laboratory of Hunan Province, Changsha 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, China
- Anatomy Laboratory of Division of Nose and Cranial Base, Clinical Anatomy Center of Xiangya Hospital, Central South University, Changsha 410008, China
| | - Weihong Jiang
- Department of Otolaryngology Head and Neck Surgery, Xiangya Hospital, Central South University, Changsha 410008, China
- Otolaryngology Major Disease Research Key Laboratory of Hunan Province, Changsha 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, China
- Anatomy Laboratory of Division of Nose and Cranial Base, Clinical Anatomy Center of Xiangya Hospital, Central South University, Changsha 410008, China
- Correspondence:
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13
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Bhattacharyya T, Koto M, Windisch P, Ikawa H, Hagiwara Y, Tsuji H, Adeberg S. Emerging Role of Carbon Ion Radiotherapy in Reirradiation of Recurrent Head and Neck Cancers: What Have We Achieved So Far? Front Oncol 2022; 12:888446. [PMID: 35677171 PMCID: PMC9167994 DOI: 10.3389/fonc.2022.888446] [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: 03/02/2022] [Accepted: 04/13/2022] [Indexed: 11/13/2022] Open
Abstract
Administering reirradiation for the treatment of recurrent head and neck cancers is extremely challenging. These tumors are hypoxic and radioresistant and require escalated radiation doses for adequate control. The obstacle to delivering this escalated dose of radiation to the target is its proximity to critical organs at risk (OARs) and possible development of consequent severe late toxicities. With the emergence of highly sophisticated technologies, intensity-modulated radiotherapy (IMRT) and stereotactic body radiotherapy have shown promising outcomes. Proton beam radiotherapy has been used for locally recurrent head and neck cancers because of its excellent physical dose distribution, exploring sharp Bragg peak properties with negligible entrance and exit doses. To further improve these results, carbon ion radiotherapy (CIRT) has been explored in several countries across Europe and Asia because of its favorable physical properties with minimal entrance and exit doses, sharper lateral penumbra, and much higher and variable relative biological efficacy, which cannot be currently achieved with any other form of radiation. Few studies have described the role of CIRT in recurrent head and neck cancers. In this article, we have discussed the different aspects of carbon ions in reirradiation of recurrent head and neck cancers, including European and Asian experiences, different dose schedules, dose constraints of OARs, outcomes, and toxicities, and a brief comparison with proton beam radiotherapy and IMRT.
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Affiliation(s)
- Tapesh Bhattacharyya
- Department of Radiation Oncology, Tata Medical Centre, Kolkata, India
- QST Hospital, National Institutes for Quantum Science and Technology, Chiba, Japan
| | - Masashi Koto
- QST Hospital, National Institutes for Quantum Science and Technology, Chiba, Japan
| | - Paul Windisch
- Department of Radiation Oncology, Kantonsspital Winterthur, Winterthur, Switzerland
| | - Hiroaki Ikawa
- QST Hospital, National Institutes for Quantum Science and Technology, Chiba, Japan
| | - Yasuhito Hagiwara
- Department of Radiation Oncology, Yamagata University Faculty of Medicine, Yamagata, Japan
| | - Hiroshi Tsuji
- QST Hospital, National Institutes for Quantum Science and Technology, Chiba, Japan
| | - Sebastian Adeberg
- National Center for Tumor Diseases (NCT), University Hospital Heidelberg (UKHD) and German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Radiation Oncology, University Hospital Heidelberg (UKHD), Heidelberg, Germany
- Heidelberg Institute for Radiation Oncology (HIRO), National Center for Radiation Research in Oncology (NCRO), UKHD and DKFZ, Heidelberg, Germany
- Clinical Cooperation Unit Radiation Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Heidelberg Ion-Beam Therapy Center (HIT), Heidelberg, Germany
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14
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Yang ZC, Nie ZQ, Chen QY, Du CC, Luo DH, Liu LT, Guo SS, Li JB, Sun R, Liu SL, Lu ZJ, Yuan L, Lu ZX, Mai HQ, Tang LQ. Cost-Effectiveness analysis of combining plasma Epstein-Barr virus DNA testing and different surveillance imaging modalities for nasopharyngeal carcinoma patients in first remission. Oral Oncol 2022; 128:105851. [DOI: 10.1016/j.oraloncology.2022.105851] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 03/27/2022] [Accepted: 04/01/2022] [Indexed: 01/07/2023]
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15
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Ward MC, Koyfman SA, Bakst RL, Margalit DN, Beadle BM, Beitler JJ, Chang SSW, Cooper JS, Galloway TJ, Ridge JA, Robbins JR, Sacco AG, Tsai CJ, Yom SS, Siddiqui F. Retreatment of Recurrent or Second Primary Head and Neck Cancer After Prior Radiation: Executive Summary of the American Radium Society® (ARS) Appropriate Use Criteria (AUC): Expert Panel on Radiation Oncology - Head and Neck Cancer. Int J Radiat Oncol Biol Phys 2022; 113:759-786. [PMID: 35398456 DOI: 10.1016/j.ijrobp.2022.03.034] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 02/16/2022] [Accepted: 03/28/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND Re-treatment of recurrent or second primary head and neck cancers occurring in a previously irradiated field is complex. Few guidelines exist to support practice. METHODS We performed an updated literature search of peer-reviewed journals in a systematic fashion. Search terms, key questions, and associated clinical case variants were formed by panel consensus. The literature search informed the committee during a blinded vote on the appropriateness of treatment options via the modified Delphi method. RESULTS The final number of citations retained for review was 274. These informed five key questions, which focused on patient selection, adjuvant re-irradiation, definitive re-irradiation, stereotactic body radiation (SBRT), and re-irradiation to treat non-squamous cancer. Results of the consensus voting are presented along with discussion of the most current evidence. CONCLUSIONS This provides updated evidence-based recommendations and guidelines for the re-treatment of recurrent or second primary cancer of the head and neck.
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Affiliation(s)
- Matthew C Ward
- Levine Cancer Institute, Atrium Health, Charlotte, North Carolina; Southeast Radiation Oncology Group, Charlotte, North Carolina.
| | | | | | - Danielle N Margalit
- Dana-Farber/Brigham and Women's Cancer Center, Harvard Medical School, Boston, Massachusetts
| | - Beth M Beadle
- Stanford University School of Medicine, Palo Alto, California
| | | | | | | | | | - John A Ridge
- Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Jared R Robbins
- University of Arizona College of Medicine Tucson, Tucson, Arizona
| | - Assuntina G Sacco
- University of California San Diego Moores Cancer Center, La Jolla, California
| | - C Jillian Tsai
- Memorial Sloan Kettering Cancer Center, New York, New York
| | - Sue S Yom
- University of California, San Francisco, California
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16
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Li Y, Li X, Yang J, Wang S, Tang M, Xia J, Gao Y. Flourish of Proton and Carbon Ion Radiotherapy in China. Front Oncol 2022; 12:819905. [PMID: 35237518 PMCID: PMC8882681 DOI: 10.3389/fonc.2022.819905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 01/24/2022] [Indexed: 11/13/2022] Open
Abstract
Proton and heavy ion therapy offer superior relative biological effectiveness (RBE) in the treatment of deep-seated tumors compared with conventional photon radiotherapy due to its Bragg-peak feature of energy deposition in organs. Many proton and carbon ion therapy centers are active all over the world. At present, five particle radiotherapy institutes have been built and are receiving patient in China, mainly including Wanjie Proton Therapy Center (WPTC), Shanghai Proton Heavy Ion Center (SPHIC), Heavy Ion Cancer Treatment Center (HIMM), Chang Gung Memorial Hospital (CGMH), and Ruijin Hospital affiliated with Jiao Tong University. Many cancer patients have benefited from ion therapy, showing unique advantages over surgery and chemotherapy. By the end of 2020, nearly 8,000 patients had been treated with proton, carbon ion or carbon ion combined with proton therapy. So far, there is no systemic review for proton and carbon ion therapy facility and clinical outcome in China. We reviewed the development of proton and heavy ion therapy, as well as providing the representative clinical data and future directions for particle therapy in China. It has important guiding significance for the design and construction of new particle therapy center and patients’ choice of treatment equipment.
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Affiliation(s)
- Yue Li
- Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China
- *Correspondence: Yue Li,
| | - Xiaoman Li
- Department of Radiation Medicine, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China
| | - Jiancheng Yang
- Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China
| | - Sicheng Wang
- Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China
| | - Meitang Tang
- Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China
| | - Jiawen Xia
- Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China
- Huizhou Research Center of Ion Science, Chinese Academy of Sciences, Huizhou, China
| | - Yunzhe Gao
- Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China
- School of Nuclear Science and Technology, University of Chinese Academy of Sciences, Beijing, China
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17
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Ma NY, Chen J, Ming X, Jiang GL, Lu JJ, Wu KL, Mao J. Preliminary Safety and Efficacy of Proton Plus Carbon-Ion Radiotherapy With Concurrent Chemotherapy in Limited-Stage Small Cell Lung Cancer. Front Oncol 2021; 11:766822. [PMID: 34858845 PMCID: PMC8631778 DOI: 10.3389/fonc.2021.766822] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 10/11/2021] [Indexed: 01/08/2023] Open
Abstract
Objectives This study aimed to investigate the tolerance and effect of proton plus carbon-ion radiotherapy with concurrent chemotherapy in limited-stage small cell lung cancer using the pencil beam scanning technique. Materials and Methods From March 2017 to April 2020, 25 patients with limited-stage small cell lung cancer treated with combined proton and carbon-ion radiotherapy were analyzed. The primary lesions and involved lymph nodes were irradiated using 2-4 portals. Proton and sequential carbon-ion beams were delivered with a median dose of 67.1 (range, 63-74.8) GyE as fraction doses of 2.0-2.2 GyE with proton beams in 20-23 fractions and 3.0-3.8 GyE with carbon ions in 5-8 fractions. Chemotherapy was delivered concurrently with radiotherapy in all patients. Results At the last follow-up, the 2-year overall and locoregional progression-free survival rates were 81.7% and 66.7%, respectively. Radiochemotherapy was well tolerated, with grade 1, 2, and 3 acute toxicities occurring in 12.0%, 68.0%, and 20.0% of patients, respectively. All grade 3 acute toxicities were hematologically related changes. One patient experienced grade 3 acute non-hematological toxicity in the esophagus, and one other patient had grade 3 bronchial obstruction accompanied by obstructive atelectasis as a late side effect. Conclusion Proton plus carbon-ion radiotherapy using pencil beam scanning yielded promising survival rates and tolerability in patients with limited-stage small cell lung cancer. A prospective clinical study is warranted to validate the therapeutic efficacy of particle radiotherapy in combination with chemotherapy in limited-stage small cell lung cancer.
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Affiliation(s)
- Ning-Yi Ma
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Department of Radiation Oncology, Shanghai Key Laboratory of Radiation Oncology (20dz2261000), Shanghai, China.,Department of Radiation Oncology, Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Jian Chen
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Department of Radiation Oncology, Shanghai Key Laboratory of Radiation Oncology (20dz2261000), Shanghai, China.,Department of Radiation Oncology, Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Xue Ming
- Department of Radiation Oncology, Shanghai Key Laboratory of Radiation Oncology (20dz2261000), Shanghai, China.,Department of Radiation Oncology, Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China.,Department of Radiation Physics, Shanghai Proton and Heavy Ion Center, Shanghai, China
| | - Guo-Liang Jiang
- Department of Radiation Oncology, Shanghai Key Laboratory of Radiation Oncology (20dz2261000), Shanghai, China.,Department of Radiation Oncology, Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China.,Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Fudan University, Shanghai, China
| | - Jiade J Lu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Department of Radiation Oncology, Shanghai Key Laboratory of Radiation Oncology (20dz2261000), Shanghai, China.,Department of Radiation Oncology, Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Kai-Liang Wu
- Department of Radiation Oncology, Shanghai Key Laboratory of Radiation Oncology (20dz2261000), Shanghai, China.,Department of Radiation Oncology, Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China.,Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Fudan University, Shanghai, China
| | - Jingfang Mao
- Department of Radiation Oncology, Shanghai Key Laboratory of Radiation Oncology (20dz2261000), Shanghai, China.,Department of Radiation Oncology, Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China.,Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Fudan University, Shanghai, China
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18
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Zhu QY, Zhao GX, Li Y, Talakatta G, Mai HQ, Le QT, Young LS, Zeng MS. Advances in pathogenesis and precision medicine for nasopharyngeal carcinoma. MedComm (Beijing) 2021; 2:175-206. [PMID: 34766141 PMCID: PMC8491203 DOI: 10.1002/mco2.32] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 07/28/2020] [Accepted: 07/29/2020] [Indexed: 12/13/2022] Open
Abstract
Nasopharyngeal carcinoma (NPC) is a squamous carcinoma with apparent geographical and racial distribution, mostly prevalent in East and Southeast Asia, particularly concentrated in southern China. The epidemiological trend over the past decades has suggested a substantial reduction in the incidence rate and mortality rate due to NPC. These results may reflect changes in lifestyle and environment, and more importantly, a deeper comprehension of the pathogenic mechanism of NPC, leading to much progress in the preventing, screening, and treating for this cancer. Herein, we present the recent advances on the key signal pathways involved in pathogenesis of NPC, the mechanism of Epstein‐Barr virus (EBV) entry into the cell, and the progress of EBV vaccine and screening biomarkers. We will also discuss in depth the development of various therapeutic approaches including radiotherapy, chemotherapy, surgery, targeted therapy, and immunotherapy. These research advancements have led to a new era of precision medicine in NPC.
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Affiliation(s)
- Qian-Ying Zhu
- 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 (SYSUCC) Guangzhou China
| | - Ge-Xin Zhao
- 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 (SYSUCC) Guangzhou China
| | - Yan 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 (SYSUCC) Guangzhou China
| | - Girish Talakatta
- 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 (SYSUCC) Guangzhou China
| | - Hai-Qiang Mai
- 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 (SYSUCC) Guangzhou China
| | - Quynh-Thu Le
- Department of Radiation Oncology Stanford California
| | - Lawrence S Young
- Warwick Medical School University of Warwick Coventry United Kingdom
| | - Mu-Sheng 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 (SYSUCC) Guangzhou China
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19
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Wong KCW, Hui EP, Lo KW, Lam WKJ, Johnson D, Li L, Tao Q, Chan KCA, To KF, King AD, Ma BBY, Chan ATC. Nasopharyngeal carcinoma: an evolving paradigm. Nat Rev Clin Oncol 2021; 18:679-695. [PMID: 34194007 DOI: 10.1038/s41571-021-00524-x] [Citation(s) in RCA: 182] [Impact Index Per Article: 60.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/18/2021] [Indexed: 02/06/2023]
Abstract
The past three decades have borne witness to many advances in the understanding of the molecular biology and treatment of nasopharyngeal carcinoma (NPC), an Epstein-Barr virus (EBV)-associated cancer endemic to southern China, southeast Asia and north Africa. In this Review, we provide a comprehensive, interdisciplinary overview of key research findings regarding NPC pathogenesis, treatment, screening and biomarker development. We describe how technological advances have led to the advent of proton therapy and other contemporary radiotherapy approaches, and emphasize the relentless efforts to identify the optimal sequencing of chemotherapy with radiotherapy through decades of clinical trials. Basic research into the pathogenic role of EBV and the genomic, epigenomic and immune landscape of NPC has laid the foundations of translational research. The latter, in turn, has led to the development of new biomarkers and therapeutic targets and of improved approaches for individualizing immunotherapy and targeted therapies for patients with NPC. We provide historical context to illustrate the effect of these advances on treatment outcomes at present. We describe current preclinical and clinical challenges and controversies in the hope of providing insights for future investigation.
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Affiliation(s)
- Kenneth C W Wong
- 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, Hong Kong SAR
| | - Edwin P Hui
- 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, Hong Kong SAR
| | - Kwok-Wai Lo
- Department of Anatomical and Cellular Pathology, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR
| | - Wai Kei Jacky Lam
- Department of Chemical Pathology, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR
| | - David Johnson
- 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, Hong Kong SAR
| | - Lili Li
- 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, Hong Kong SAR
| | - Qian Tao
- 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, Hong Kong SAR
| | - Kwan Chee Allen Chan
- Department of Chemical Pathology, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR
| | - Ka-Fai To
- Department of Anatomical and Cellular Pathology, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR
| | - Ann D King
- Department of Diagnostic Imaging and Interventional Radiology, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR
| | - Brigette B Y 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, Hong Kong SAR.
| | - 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, Hong Kong SAR.
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20
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Feng Y, Dai Z, Yan R, Li F, Zhong X, Ye H, Chen C, Fan S, Qing C, Pan Y, Sun H. Outcomes of Recurrent Nasopharyngeal Carcinoma Patients Treated With Salvage Surgery: A Meta-Analysis. Front Oncol 2021; 11:720418. [PMID: 34692495 DOI: 10.3389/fonc.2021.720418] [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: 06/04/2021] [Accepted: 09/09/2021] [Indexed: 11/13/2022] Open
Abstract
Objective To assess the efficacy of treatment outcomes of salvage surgery for recurrent nasopharyngeal carcinoma (rNPC). Methods We conducted a detailed search of the literatures in biomedical databases published from January 1990 to December 2020. The main research features and results of interest were retrieved from the articles that met the selection criteria for meta-analysis. Results A total of 21 articles with 778 patients were included, 17 of which met the meta-analysis inclusion criteria. The pooled 2-year overall survival (OS), 5-year OS, and 2-year disease-free survival (DFS) were 71%, 50% and 61%, respectively. Subgroup analysis was conducted with postoperative adjuvant therapy. The pooled 2-year OS, 5-year OS and 2-year DFS of the postoperative adjuvant therapy group compared with the surgery alone group were 69% vs 72%, 44% vs 56%, and 77% vs 54%, respectively. Univariate and multivariate analyses were performed on 178 patients with detailed individual postoperative survival data in 10 articles. On multivariate analysis, recurrent T (RT) stage and adjuvant therapy were independent predictors of outcomes. Conclusions This meta-analysis indicated that recurrent NPC patients can obtain survival benefits from salvage surgery. Accurately assessing the RT stage of the tumor and choosing the appropriate surgical method are important to the success of the surgery. Although the prognostic factors influencing outcome have been studied, conclusive data on the survival benefits are still lacking. Random controlled trials (RCTs) to compare surgery alone and postoperative adjuvant therapy are needed in patients with positive margin status after salvage surgery.
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Affiliation(s)
- Yekai Feng
- Department of Otolaryngology-Head and Neck Surgery, The Forth Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Zhimei Dai
- Department of Otolaryngology-Head and Neck Surgery, The Forth Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Ruicheng Yan
- Department of Otolaryngology-Head and Neck Surgery, The Forth Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Feng Li
- Department of Otolaryngology-Head and Neck Surgery, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Xiaosheng Zhong
- Department of Otolaryngology-Head and Neck Surgery, The Forth Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Haoxin Ye
- Department of Otolaryngology-Head and Neck Surgery, The Forth Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Caiqing Chen
- Department of Otolaryngology-Head and Neck Surgery, The Forth Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Shaochong Fan
- Department of Otolaryngology-Head and Neck Surgery, The Forth Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Cheng Qing
- Department of Otorhinolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yong Pan
- Department of Otolaryngology-Head and Neck Surgery, The Forth Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Haiying Sun
- Department of Otorhinolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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21
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Hung HM, Chan OCM, Mak CH, Hung WM, Ng WT, Lee MCH. Dosimetric comparison of intensity modulated radiotherapy and intensity modulated proton therapy in the treatment of recurrent nasopharyngeal carcinoma. Med Dosim 2021; 47:14-19. [PMID: 34470708 DOI: 10.1016/j.meddos.2021.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 01/11/2021] [Accepted: 07/13/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND AND PURPOSE To compare the dosimetric performance of Intensity Modulated Proton Therapy (IMPT) and Intensity Modulated Radiotherapy (IMRT) in terms of target volume coverage and sparing of neurological organs-at-risk (OARs) in salvaging recurrent nasopharyngeal carcinoma (rNPC). The maximum dose to the internal carotid artery (ICA) and nasopharyngeal (NP) mucosa, which are associated with potential carotid blowout and massive epistaxis, were also evaluated. MATERIALS AND METHODS IMRT and IMPT treatment plans were created for twenty patients with locally advanced rNPC. Planning Target Volume (PTV) was used to account for the setup and spatial error/uncertainty in the IMRT planning. Robust optimization on Clinical Target Volume (CTV) coverage with consideration of range and setup uncertainty was employed to produce two IMPT plans with 3-field and 4-field arrangements. The planning objective was to deliver 60 Gy to the PTV (IMRT) and CTV (IMPT) without exceeding the maximum lifetime cumulative Biologically Effective Dose (BED) of the neurological OARs (applied to the Planning organs-at-risk volume). The target dose coverage as well as the maximum dose to the neurological OARs, ICA, and NP mucosa were compared. RESULTS Compared with IMRT, 3-field IMPT achieved better coverage to GTV V100% (83.3% vs. 73.2%, P <0.01) and CTV V100% (80.5% vs. 72.4%, P <0.01), and lower maximum dose to the critical OARs including the spinal cord (19.2 Gy vs. 22.3 Gy, P <0.01), brainstem (30.0 Gy vs. 32.3 Gy, P <0.01) and optic chiasm (6.6 Gy vs. 9.8 Gy, P <0.01). The additional beam with the 4-fields IMPT plans further improved the target coverage from the 3-field IMPT (CTV V98%: 85.3% vs. 82.4%, P <0.01) with similar OAR sparing. However, the target dose was highly non-uniform with both IMPT plans, leading to a significantly higher maximum dose to the ICA (∼68 Gy vs. 62.6 Gy, P <0.01) and NP mucosa (∼72 Gy vs. 62.8 Gy, P <0.01) than IMRT. CONCLUSION IMPT demonstrated some dosimetric advantage over IMRT in treating rNPC. However, IMPT could also result in very high dose hot spots in the target volume. Careful consideration of the ICA and NP mucosal complications is recommended when applying IMPT on rNPC patients.
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Affiliation(s)
- Hing Ming Hung
- Department of Clinical Oncology, Pamela Youde Nethersole Eastern Hospital, Hong Kong.
| | | | - Chi Hang Mak
- Department of Clinical Oncology, Pamela Youde Nethersole Eastern Hospital, Hong Kong
| | - Wai Man Hung
- Department of Clinical Oncology, Pamela Youde Nethersole Eastern Hospital, Hong Kong
| | - Wai Tong Ng
- Department of Clinical Oncology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong; Comprehensive Oncology Center, Hong Kong Sanatorium & Hospital, Hong Kong
| | - Michael Chi Hang Lee
- Department of Medical Physics, Pamela Youde Nethersole Eastern Hospital, Hong Kong
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22
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Wu CF, Lin L, Mao YP, Deng B, Lv JW, Zheng WH, Wen DW, Kou J, Chen FP, Yang XL, Xu SS, Ma J, Zhou GQ, Sun Y. Liquid biopsy posttreatment surveillance in endemic nasopharyngeal carcinoma: a cost-effective strategy to integrate circulating cell-free Epstein-Barr virus DNA. BMC Med 2021; 19:193. [PMID: 34433440 PMCID: PMC8390246 DOI: 10.1186/s12916-021-02076-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 07/27/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND The optimal posttreatment surveillance strategy for nasopharyngeal carcinoma (NPC) remains unclear. Circulating cell-free Epstein-Barr virus (cfEBV) DNA has been recognized as a promising biomarker to facilitate early detection of NPC recurrence. Therefore, we aim to determine whether integrating circulating cfEBV DNA into NPC follow-up is cost-effective. METHODS For each stage of asymptomatic nonmetastatic NPC patients after complete remission to primary NPC treatment, we developed a Markov model to compare the cost-effectiveness of the following surveillance strategies: routine follow-up strategy, i.e., (1) routine clinical physical examination; routine imaging strategies, including (2) routine magnetic resonance imaging plus computed tomography plus bone scintigraphy (MRI + CT + BS); and (3) routine 18F-fluorodeoxyglucose positron emission tomography/computed tomography (PET/CT); cfEBV DNA-guided imaging strategies, including (4) cfEBV DNA-guided MRI + CT + BS and (5) cfEBV DNA-guided PET/CT. Clinical probabilities, utilities, and costs were derived from published studies or databases. Sensitivity analyses were performed. RESULTS For all disease stages, cfEBV DNA-guided imaging strategies demonstrated similar survival benefits but were considerably more economical than routine imaging strategies. They only required approximately one quarter of the number of imaging studies compared with routine imaging strategies to detect one recurrence. Specifically, cfEBV DNA-guided MRI + CT + BS was most cost-effective for stage II (incremental cost-effectiveness ratio [ICER] $57,308/quality-adjusted life-year [QALY]) and stage III ($46,860/QALY) patients, while cfEBV DNA-guided PET/CT was most cost-effective for stage IV patients ($62,269/QALY). However, routine follow-up was adequate for stage I patients due to their low recurrence risk. CONCLUSIONS The cfEBV DNA-guided imaging strategies are effective and cost-effective follow-up methods in NPC. These liquid biopsy-based strategies offer evidence-based, stage-specific surveillance modalities for clinicians and reduce disease burden for patients.
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Affiliation(s)
- Chen-Fei Wu
- 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, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, People's Republic of China
| | - Li Lin
- 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, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, 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, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, People's Republic of China
| | - Bin Deng
- Department of Radiation Oncology, Wuzhou Red Cross Hospital, Wuzhou, 543002, Guangxi, 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, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, People's Republic of China
| | - Wei-Hong Zheng
- 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, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, People's Republic of China
| | - Dan-Wan Wen
- 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, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, People's Republic of China
| | - Jia Kou
- 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, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, People's Republic of China
| | - Fo-Ping 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, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, People's Republic of 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, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, People's Republic of China
| | - Si-Si 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, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, 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, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, 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, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, 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, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, People's Republic of China.
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23
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Hu J, Huang Q, Gao J, Hu W, Yang J, Guan X, Qiu X, Zhang W, Kong L, Lu JJ. Mixed Photon and Carbon-Ion Beam Radiotherapy in the Management of Non-Metastatic Nasopharyngeal Carcinoma. Front Oncol 2021; 11:653050. [PMID: 34367954 PMCID: PMC8343069 DOI: 10.3389/fonc.2021.653050] [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: 01/13/2021] [Accepted: 07/07/2021] [Indexed: 12/25/2022] Open
Abstract
Background Carbon-ion radiotherapy (CIRT) may further increase the therapeutic ratio for patients with newly diagnosed nasopharyngeal carcinoma (NPC). The purpose of the current study is to examine the effectiveness and toxicity profile of photon-based intensity-modulated radiotherapy (IMRT) plus CIRT boost in a relatively large cohort of NPC patients. Methods In the current study, non-metastatic NPC patients treated with IMRT plus CIRT boost at Shanghai Proton and Heavy Ion Center between June, 2015 and June, 2018 were included. Overall survival (OS), progression-free survival (PFS), local control, regional control, and distant control were calculated with Kaplan–Meier method. Acute and late toxicities were graded using CTCAE 4.03. Results A total of 69 patients were included in the analysis. Among those, 74% of the patients had locoregionally advanced (stage III/IV) disease, and 92.8% had cervical lymphadenopathy. With a median follow-up of 31.9 months, the 3-year OS, PFS, local control, regional control, and distant control rates were 94.9, 85.2, 96.9, 98.4, and 89.7%, respectively. Mixed treatment of IMRT with CIRT boost was well tolerated. Severe acute toxicities induced by radiation therapy were observed in only two patients (dermatitis). No severe radiation-induced late toxicity was observed at the time of analysis. Univariable analysis showed N2/3 disease was correlated with an inferior distant control (p = 0.040). Conclusion Mixed treatment of IMRT plus CIRT boost provides an excellent disease control and a favorable toxicity profile for patients with non-metastatic NPC. Further follow-up is necessary to evaluate the long-term survivals and toxicities more accurately.
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Affiliation(s)
- Jiyi Hu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology (20dz2261000), Shanghai, China
| | - Qingting Huang
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology (20dz2261000), Shanghai, China
| | - Jing Gao
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology (20dz2261000), Shanghai, China
| | - Weixu Hu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology (20dz2261000), Shanghai, China
| | - Jing Yang
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology (20dz2261000), Shanghai, China
| | - Xiyin Guan
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology (20dz2261000), Shanghai, China
| | - Xianxin Qiu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology (20dz2261000), Shanghai, China
| | - Wenna Zhang
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology (20dz2261000), Shanghai, China
| | - Lin Kong
- Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology (20dz2261000), Shanghai, China.,Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, China
| | - Jiade J Lu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology (20dz2261000), Shanghai, China
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Wang X, Chen X, Li G, Han X, Gao T, Liu W, Tang X. Application of Carbon Ion and Its Sensitizing Agent in Cancer Therapy: A Systematic Review. Front Oncol 2021; 11:708724. [PMID: 34290989 PMCID: PMC8287631 DOI: 10.3389/fonc.2021.708724] [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: 05/12/2021] [Accepted: 06/21/2021] [Indexed: 12/24/2022] Open
Abstract
Carbon ion radiation therapy (CIRT) is the most advanced radiation therapy (RT) available and offers new opportunities to improve cancer treatment and research. CIRT has a unique physical and biological advantage that allow them to kill tumor cells more accurately and intensively. So far, CIRT has been used in almost all types of malignant tumors, and showed good feasibility, safety and acceptable toxicity, indicating that CIRT has a wide range of development and application prospects. In addition, in order to improve the biological effect of CIRT, scientists are also trying to investigate related sensitizing agents to enhance the killing ability of tumor cells, which has attracted extensive attention. In this review, we tried to systematically review the rationale, advantages and problems, the clinical applications and the sensitizing agents of the CIRT. At the same time, the prospects of the CIRT in were prospected. We hope that this review will help researchers interested in CIRT, sensitizing agents, and radiotherapy to understand their magic more systematically and faster, and provide data reference and support for bioanalysis, clinical medicine, radiotherapy, heavy ion therapy, and nanoparticle diagnostics.
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Affiliation(s)
- Xiaolin Wang
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing, China
| | - Xiaojun Chen
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing, China
| | - Guangfei Li
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing, China
| | - Xiao Han
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing, China
| | - Tianxin Gao
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing, China
| | - Weifeng Liu
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing, China
| | - Xiaoying Tang
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing, China
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25
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Ng WT, Soong YL, Ahn YC, AlHussain H, Choi HCW, Corry J, Grégoire V, Harrington KJ, Hu CS, Jensen K, Kwong DL, Langendijk JA, Le QT, Lee NY, Lin JC, Lu TX, Mendenhall WM, O'Sullivan B, Ozyar E, Pan JJ, Peters LJ, Poh SS, Rosenthal DI, Sanguineti G, Tao Y, Wee JT, Yom SS, Chua MLK, Lee AWM. International Recommendations on Reirradiation by Intensity Modulated Radiation Therapy for Locally Recurrent Nasopharyngeal Carcinoma. Int J Radiat Oncol Biol Phys 2021; 110:682-695. [PMID: 33571626 DOI: 10.1016/j.ijrobp.2021.01.041] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 01/11/2021] [Accepted: 01/23/2021] [Indexed: 12/20/2022]
Abstract
PURPOSE Reirradiation for locally recurrent nasopharyngeal carcinoma (NPC) is challenging because prior radiation dose delivered in the first course is often close to the tolerance limit of surrounding normal structures. A delicate balance between achieving local salvage and minimizing treatment toxicities is needed. However, high-level evidence is lacking because available reports are mostly retrospective studies on small series of patients. Pragmatic consensus guidelines, based on an extensive literature search and the pooling of opinions by leading specialists, will provide a useful reference to assist decision-making for these difficult decisions. METHODS AND MATERIALS A thorough review of available literature on recurrent NPC was conducted. A set of questions and preliminary draft guideline was circulated to a panel of international specialists with extensive experience in this field for voting on controversial areas and comments. A refined second proposal, based on a summary of the initial voting and different opinions expressed, was recirculated to the whole panel for review and reconsideration. The current guideline was based on majority voting after repeated iteration for final agreement. RESULTS The initial round of questions showed variations in clinical practice even among the specialists, reflecting the lack of high-quality supporting data and the difficulties in formulating clinical decisions. Through exchange of comments and iterative revisions, recommendations with high-to-moderate agreement were formulated on general treatment strategies and details of reirradiation (including patient selection, targets contouring, dose prescription, and constraints). CONCLUSION This paper provides useful reference on radical salvage treatment strategies for recurrent NPC and optimization of reirradiation through review of published evidence and consensus building. However, the final decision by the attending clinician must include full consideration of an individual patient's condition, understanding of the delicate balance between risk and benefits, and acceptance of risk of complications.
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Affiliation(s)
- Wai Tong Ng
- Department of Clinical Oncology, University of Hong Kong, Hong Kong, China
| | - Yoke Lim Soong
- Division of Radiation Oncology, National Cancer Centre Singapore, Duke-NUS Medical School, Singapore
| | - Yong Chan Ahn
- Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hussain AlHussain
- Department of Radiation Oncology, Comprehensive Cancer Center, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Horace C W Choi
- Department of Clinical Oncology, University of Hong Kong, Hong Kong, China
| | - June Corry
- Radiation Oncology, GenesisCare, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - Vincent Grégoire
- Center for Molecular Imaging, Oncology, and Radiotherapy, Université Catholique de Louvain, Brussels, Belgium, and Department of Radiation Oncology, Centre Léon Bérard, Lyon, France
| | - Kevin J Harrington
- Royal Marsden/Institute of Cancer Research National Institute for Health Research Biomedical Research Centre, London, United Kingdom
| | - Chao Su Hu
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Kenneth Jensen
- Danish Center for Particle Therapy, Aarhus University Hospital, Aarhus, Denmark
| | - Dora L Kwong
- Department of Clinical Oncology, University of Hong Kong and Queen Mary Hospital, Hong Kong
| | - Johannes A Langendijk
- Department of Radiotherapy, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Quynh Thu Le
- Department of Radiation Oncology, Stanford University, NRG Oncology and HNCIG, Stanford, California
| | - Nancy Y Lee
- Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York City, New York
| | - Jin Ching Lin
- Department of Radiation Oncology, Taichung Veterans General Hospital, National Yang-Ming University, Taipei, Taiwan
| | - Tai Xiang Lu
- Department of Radiation Oncology, Cancer Center of Sun Yat-Sen University, Guangzhou, China
| | - William M Mendenhall
- Department of Radiation Oncology, University of Florida College of Medicine, Gainesville, Florida
| | - Brian O'Sullivan
- Department of Radiation Oncology, University of Toronto, Princess Margaret Cancer Centre, Toronto, Canada
| | - Enis Ozyar
- Department of Radiation Oncology, Acibadem University School of Medicine, Istanbul, Turkey
| | - Jian Ji Pan
- Department of Radiation Oncology, Fujian Cancer Hospital and Fujian Medical University Cancer Hospital, Fuzhou, China
| | - Lester J Peters
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Sharon S Poh
- Division of Radiation Oncology, National Cancer Centre Singapore, Duke-NUS Medical School, Singapore
| | - David I Rosenthal
- Department of Radiation Oncology, University of Texas M. D. Anderson Cancer Center, Houston, Texas
| | - Giuseppe Sanguineti
- Department of Radiation Oncology, Regina Elena National Cancer Institute, Rome, Italy
| | - Yungan Tao
- Department of Radiation Oncology, Institut Gustave Roussy, Paris-Saclay University, Villejuif, France
| | - Joseph T Wee
- Division of Radiation Oncology, National Cancer Centre Singapore, Duke-NUS Medical School, Singapore
| | - Sue S Yom
- Department of Radiation Oncology, University of California San Francisco, San Francisco, California
| | - Melvin L K Chua
- Division of Radiation Oncology, National Cancer Centre Singapore, Duke-NUS Medical School, Singapore
| | - Anne W M Lee
- Department of Clinical Oncology, University of Hong Kong Shenzhen Hospital and University of Hong Kong, Hong Kong, China.
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Gamez ME, Patel SH, McGee LA, Sio TT, McDonald M, Phan J, Ma DJ, Foote RL, Rwigema JCM. A Systematic Review on Re-irradiation with Charged Particle Beam Therapy in the Management of Locally Recurrent Skull Base and Head and Neck Tumors. Int J Part Ther 2021; 8:131-154. [PMID: 34285942 PMCID: PMC8270105 DOI: 10.14338/ijpt-20-00064.1] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 03/25/2021] [Indexed: 12/24/2022] Open
Abstract
Purpose To evaluate the clinical outcomes and treatment related toxicities of charged particle-based re-irradiation (reRT; protons and carbon ions) for the definitive management of recurrent or second primary skull base and head and neck tumors. Materials and Methods The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were applied for the conduct of this systematic review. Published work in English language evaluating the role of definitive charged particle therapies in the clinical setting of reRT for recurrent or second primary skull base and head and neck tumors were eligible for this analysis. Results A total of 26 original studies (15 protons, 10 carbon ions, and 1 helium/neon studies) involving a total of 1,118 patients (437 with protons, 670 with carbon ions, and 11 with helium/neon) treated with curative-intent charged particle reRT were included in this systematic review. All studies were retrospective in nature, and the majority of them (n=23, 88 %) were reported as single institution experiences (87% for protons, and 90% for carbon ion-based studies). The median proton therapy reRT dose was 64.5 Gy (RBE 1.1) (range, 50.0 – 75.6 Gy ), while the median carbon ion reRT dose was 53.8 Gy (RBE 2.5 – 3.0) (range, 44.8 – 60 Gy ). Induction and/or concurrent chemotherapy was administered to 232 (53%) of the patients that received a course of proton reRT, and 122 (18%) for carbon ion reRT patients. ReRT with protons achieved 2-year local control rates ranging from 50% to 86%, and 41% to 92% for carbon ion reRT. The 2-year overall survival rates for proton and carbon ion reRT ranged from 33% to 80%, and 50% to 86% respectively. Late ≥ G3 toxicities ranged from 0% to 37%, with brain necrosis, ototoxicity, visual deficits, and bleeding as the most common complications. Grade 5 toxicities for all treated patients occurred in 1.4% (n= 16/1118) with fatal bleeding as the leading cause. Conclusions Based on current data, curative intent skull base and head and neck reRT with charged particle radiotherapy is feasible and safe in well-selected cases, associated with comparable or potentially improved local control and toxicity rates compared to historical reRT studies using photon radiotherapy. Prospective multi-institutional studies reporting oncologic outcomes, toxicity, and dosimetric treatment planning data are warranted to further validate these findings and to improve the understanding of the clinical benefits of charged particle radiotherapy in the reRT setting.
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Affiliation(s)
- Mauricio E Gamez
- Radiation Oncology, The Ohio State University - The James Cancer Center, Columbus, OH, USA
| | | | - Lisa A McGee
- Radiation Oncology, Mayo Clinic, Phoenix, AZ, USA
| | | | - Mark McDonald
- Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA, USA
| | - Jack Phan
- Radiation Oncology, MD Anderson Cancer Center, Houston, TX, USA
| | - Daniel J Ma
- Radiation Oncology, Mayo Clinic, Rochester, MN, USA
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27
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Zhang Q, Kong L, Liu R, Wang X. Ion therapy guideline (Version 2020). PRECISION RADIATION ONCOLOGY 2021. [DOI: 10.1002/pro6.1120] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Affiliation(s)
- Qiuning Zhang
- Institute of Modern Physics, Chinese Academy of Sciences & Lanzhou Heavy Ion Hospital, ••• No.509 Nanchang road, Chengguan district, Lanzhou city Lanzhou City 730000 China
| | - Lin Kong
- Shanghai Proton Heavy Ion Hospital, Shanghai China
| | - Ruifeng Liu
- Institute of Modern Physics, Chinese Academy of Sciences & Lanzhou Heavy Ion Hospital, ••• No.509 Nanchang road, Chengguan district, Lanzhou city Lanzhou City 730000 China
| | - Xiaohu Wang
- Institute of Modern Physics, Chinese Academy of Sciences & Lanzhou Heavy Ion Hospital, ••• No.509 Nanchang road, Chengguan district, Lanzhou city Lanzhou City 730000 China
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28
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Poh SS, Soong YL, Sommat K, Lim CM, Fong KW, Tan TW, Chua ML, Wang FQ, Hu J, Wee JT. Retreatment in locally recurrent nasopharyngeal carcinoma: Current status and perspectives. Cancer Commun (Lond) 2021; 41:361-370. [PMID: 33955719 PMCID: PMC8118589 DOI: 10.1002/cac2.12159] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 03/31/2021] [Accepted: 04/13/2021] [Indexed: 01/31/2023] Open
Affiliation(s)
- Sharon Shuxian Poh
- Division of Radiation Oncology, National Cancer Centre Singapore, Singapore, 169610.,Oncology Academic Clinical Programme, Duke-NUS Graduate Medical School, Singapore, 169857
| | - Yoke Lim Soong
- Division of Radiation Oncology, National Cancer Centre Singapore, Singapore, 169610.,Oncology Academic Clinical Programme, Duke-NUS Graduate Medical School, Singapore, 169857
| | - Kiattisa Sommat
- Division of Radiation Oncology, National Cancer Centre Singapore, Singapore, 169610.,Oncology Academic Clinical Programme, Duke-NUS Graduate Medical School, Singapore, 169857
| | - Chwee Ming Lim
- Department of Otorhinolaryngology-Head and Neck Surgery, Singapore General Hospital, Singapore, 169608.,Surgery Academic Clinical Programme, Duke-NUS Graduate Medical School, Singapore, 169857
| | - Kam Weng Fong
- Division of Radiation Oncology, National Cancer Centre Singapore, Singapore, 169610.,Oncology Academic Clinical Programme, Duke-NUS Graduate Medical School, Singapore, 169857
| | - Terence Wk Tan
- Division of Radiation Oncology, National Cancer Centre Singapore, Singapore, 169610.,Oncology Academic Clinical Programme, Duke-NUS Graduate Medical School, Singapore, 169857
| | - Melvin Lk Chua
- Division of Radiation Oncology, National Cancer Centre Singapore, Singapore, 169610.,Oncology Academic Clinical Programme, Duke-NUS Graduate Medical School, Singapore, 169857
| | - Fu Qiang Wang
- Division of Radiation Oncology, National Cancer Centre Singapore, Singapore, 169610.,Oncology Academic Clinical Programme, Duke-NUS Graduate Medical School, Singapore, 169857
| | - Jing Hu
- Division of Radiation Oncology, National Cancer Centre Singapore, Singapore, 169610.,Oncology Academic Clinical Programme, Duke-NUS Graduate Medical School, Singapore, 169857
| | - Joseph Ts Wee
- Division of Radiation Oncology, National Cancer Centre Singapore, Singapore, 169610.,Oncology Academic Clinical Programme, Duke-NUS Graduate Medical School, Singapore, 169857
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29
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Ma G, Gu B, Hu J, Kong L, Zhang J, Li Z, Xue Y, Lu J, Cao J, Cheng J, Zhang Y, Song S, Yang Z. Pretreatment 18F-FDG uptake heterogeneity can predict treatment outcome of carbon ion radiotherapy in patients with locally recurrent nasopharyngeal carcinoma. Ann Nucl Med 2021; 35:834-842. [PMID: 33913102 DOI: 10.1007/s12149-021-01621-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 04/22/2021] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Our study was to investigate the value of pretreatment 18F-FDG uptake heterogeneity to predict the prognosis of patients with locally recurrent nasopharyngeal carcinoma (LRNPC) treated by carbon ion radiotherapy (CIRT). METHODS Twenty-nine LRNPC patients who underwent whole-body 18F-FDG PET/CT scanning before CIRT were enrolled. Heterogeneity index (HI)-based 18F-FDG uptake, and the PET/CT traditional parameters, including SUVmax, MTV, and TLG were assessed. Receiver operator characteristics (ROC) determined the best cutoff value, and local recurrence-free survival (LRFS) and progression-free survival (PFS) were evaluated by the Kaplan-Meier method and log-rank test. And the predictive ability was evaluated by the ROC curve. Cox analyses were performed on LRFS and PFS. RESULTS In this study, univariate analysis showed that HI was a significant predictor of LRNPC treated by CIRT. HI could be used to predict LRFS and PFS. Patients with HI (≥ 0.81) had a significantly worse prognosis of LRFS (12.25 vs. NR, p = 0.008), and of PFS (10.58 vs. NR, p = 0.014). The AUC and its sensitivity and sensitivity and specificity were 0.75, 84.21% and 70.00% for LRFS and 0.82, 80.95% and 75.00% for PFS, respectively. Multivariate analysis showed that HI was an independent predictor for the LFRS of LRNPC with CIRT. CONCLUSION 18F-FDG uptake heterogeneity may be useful for predicting the prognosis of patients with LRNPC treated by CIRT.
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Affiliation(s)
- Guang Ma
- Department of Nuclear Medicine, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, 201315, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kangxin Road, Shanghai, 201315, China
| | - Bingxin Gu
- Department of Nuclear Medicine, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, 201315, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kangxin Road, Shanghai, 201315, China
| | - Jiyi Hu
- Department of Radiotherapy, Shanghai Proton and Heavy Ion Center, Shanghai, 201315, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kangxin Road, Shanghai, 201315, China
| | - Lin Kong
- Department of Radiotherapy, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, 201315, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kangxin Road, Shanghai, 201315, China
| | - Jiangang Zhang
- Department of Nuclear Medicine, Shanghai Proton and Heavy Ion Center, Shanghai, 201315, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kangxin Road, Shanghai, 201315, China
| | - Zili Li
- Department of Nuclear Medicine, Shanghai Proton and Heavy Ion Center, Shanghai, 201315, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kangxin Road, Shanghai, 201315, China
| | - Yangbo Xue
- Department of Nuclear Medicine, Shanghai Proton and Heavy Ion Center, Shanghai, 201315, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kangxin Road, Shanghai, 201315, China
| | - Jiade Lu
- Department of Radiotherapy, Shanghai Proton and Heavy Ion Center, Shanghai, 201315, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kangxin Road, Shanghai, 201315, China
| | - Junning Cao
- Department of Medical Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Jingyi Cheng
- Department of Nuclear Medicine, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, 201315, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kangxin Road, Shanghai, 201315, China
| | - Yingjian Zhang
- Department of Nuclear Medicine, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, 201315, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kangxin Road, Shanghai, 201315, China
| | - Shaoli Song
- Department of Nuclear Medicine, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, 201315, China. .,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kangxin Road, Shanghai, 201315, China.
| | - Zhongyi Yang
- Department of Nuclear Medicine, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, 201315, China. .,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kangxin Road, Shanghai, 201315, China.
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30
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Bossi P, Chan AT, Licitra L, Trama A, Orlandi E, Hui EP, Halámková J, Mattheis S, Baujat B, Hardillo J, Smeele L, van Herpen C, Castro A, Machiels JP. Nasopharyngeal carcinoma: ESMO-EURACAN Clinical Practice Guidelines for diagnosis, treatment and follow-up †. Ann Oncol 2021; 32:452-465. [PMID: 33358989 DOI: 10.1016/j.annonc.2020.12.007] [Citation(s) in RCA: 148] [Impact Index Per Article: 49.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 12/10/2020] [Accepted: 12/12/2020] [Indexed: 12/24/2022] Open
Affiliation(s)
- P Bossi
- Medical Oncology, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health University of Brescia, ASST-Spedali Civili, Brescia, Italy
| | - A T Chan
- State Key Laboratory of Translational Oncology, The Chinese University of Hong Kong, Shatin, Hong Kong, Special Administrative Region, People's Republic of China
| | - L Licitra
- Head and Neck Medical Oncology Department, Fondazione IRCCS Istituto Nazionale Tumori and University of Milan, Milan, Italy
| | - A Trama
- Department of Research, Evaluative Epidemiology Unit, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - E Orlandi
- Radiation Oncology Clinical Department, National Center for Oncological Hadrontherapy (CNAO), Pavia, Italy
| | - E P Hui
- State Key Laboratory of Translational Oncology, The Chinese University of Hong Kong, Shatin, Hong Kong, Special Administrative Region, People's Republic of China
| | - J Halámková
- Department of Comprehensive Cancer Care, Masaryk Memorial Cancer Institute, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - S Mattheis
- Department of Otorhinolaryngology Head and Neck Surgery, University Hospital Essen, Essen, Germany
| | - B Baujat
- Sorbonne University, APHP, Department of ENT - Head and Neck Surgery, Tenon Hospital, Paris, France
| | - J Hardillo
- Department of ENT - Head and Neck Surgery, Erasmus Medical Center Rotterdam, Rotterdam
| | - L Smeele
- Department of Head and Neck Oncology and Surgery, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - C van Herpen
- Department of Medical Oncology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - A Castro
- Administration Board of Centro Hospitalar e Universitário do Algarve, Portugal
| | - J-P Machiels
- Institut Roi Albert II, Service d'Oncologie Médicale, Cliniques Universitaires Saint-Luc, Brussels, Belgium; Institut de Recherche Clinique et Expérimentale (POLE MIRO), Université Catholique de Louvain, Brussels, Belgium
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31
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Nam H, Ahn YC, Yang K, Oh D, Noh JM. Re-irradiation with Moderate Hypo-Fractionation Using Intensity Modulated Photon or Proton Radiation Therapy in Locally Recurrent Squamous Cell Carcinoma of Nasopharynx. Cancer Res Treat 2021; 54:96-108. [PMID: 33781049 PMCID: PMC8756131 DOI: 10.4143/crt.2020.1349] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 03/24/2021] [Indexed: 11/21/2022] Open
Abstract
Purpose This study aimed to analyze the treatment outcomes of locally recurrent nasopharyngeal cancer (NPC) patients following moderate hypo-fractionation re-irradiation (re-RT). Materials and Methods Sixty locally recurrent NPC patients underwent hypo-fractionation re-RT. 48.3% had rT3-4, and 30.0% did keratinizing squamous cell carcinoma. Intensity-modulated radiation therapy (IMRT), with or without intensity-modulated proton therapy (IMPT), was used in 66.7% of patients. Results With the median follow up of 22 (2~254) months, 31 patients (51.7%) died, 38 (63.3%) developed further treatment failure, and 30 (50.0%) developed ≥Grade 3 toxicity (including seven Grade 5) at time of analysis. The 2- and 5-year rates of overall survival, local failure-free survival, and ≥Grade 3 toxicity-free survival were 57.9% and 45.8%, 64.1% and 52.5%, and 54.8% and 44.9%, respectively. In multivariate analyses, worse factors for OS were iT3-4 (p=0.010) and age at re-RT ≥53 years (p=0.003), those for LFFS were rT3-4 (p=0.022) and rN0-1 (p=0.035), and those for TFS were iT3-4 (p=0.020) and rIMRT/IMPT (p=0.030), respectively. Cumulative dose or fraction size ≥3 Gy at re-RT, however, showed no significance for OS, LFFS and TFS. Conclusion Current re-RT with modern RT techniques by moderate hypo-fractionation scheme seemed feasible in treating locally recurrent NPC patients.
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Affiliation(s)
- Heerim Nam
- Department of Radiation Oncology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Yong Chan Ahn
- Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Kyungmi Yang
- Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Dongryul Oh
- Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jae Myoung Noh
- Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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32
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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: 9] [Impact Index Per Article: 3.0] [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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Bao C, Sun Y, Dwarakanath B, Dong Y, Huang Y, Wu X, Guha C, Kong L, Lu JJ. Carbon ion triggered immunogenic necroptosis of nasopharyngeal carcinoma cells involving necroptotic inhibitor BCL-x. J Cancer 2021; 12:1520-1530. [PMID: 33531997 PMCID: PMC7847655 DOI: 10.7150/jca.46316] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Accepted: 12/06/2020] [Indexed: 01/26/2023] Open
Abstract
To explore the potential and mechanisms of necroptosis, a form of immunogenic cell death, induced by carbon ion as compared to photon beams in established photon resistant- (PR-) and sensitive nasopharyngeal carcinoma (NPC) cells. MLKL is considered a central executor of necroptosis and phosphorylation of MLKL (p-MLKL) was a critical event of necroptosis. The clonogenic survival and DNA microarray demonstrated that after repeated photon irradiation, radiosensitive NPC cells became apoptosis-resistant but could be effectively inhibited by carbon ion irradiation. The relative biologic effectiveness (RBE) at D10 and D37 were 2.15 and 2.78 for PR-NPC cells. Carbon ion induced delayed DNA damage repair, cell cycle arrest, cytogenetic damage, morphological change and cell necrosis, indicating the possibility of necroptosis in both PR- and sensitive NPC cell types. The lower expression of necroptotic inhibitors (caspase-8 and Bcl-x) and higher level of MLKL in PR-NPC cells showed it was relatively more predisposed to necroptosis compared to the sensitive cells. Subsequent experiments demonstrated the significant upregulation of p-MLKL in the PR-NPC cells treated by carbon ion (4 Gy) compared with photon irradiation at both physical (4 Gy) and RBE (10 Gy) doses (P≤0.0001). Moreover, carbon ion induced a robust (up to 28 folds) p-MLKL in the PR-NPC cells as well as sensitive cells (up to 6-fold) coupled with a lower level of BCL-x expression and increased GM-CSF implicated in resculputure of immune system. These results suggested that carbon ion could induce necroptosis of NPC cells, especially in PR-NPC cells, and its mechanisms involve BCL-x.
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Affiliation(s)
- Cihang Bao
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Yun Sun
- Department of Research and Development, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Bilikere Dwarakanath
- Department of Research and Development, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Yuanli Dong
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China.,Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Yangle Huang
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China.,Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Xiaodong Wu
- Department of Research and Development, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Chandan Guha
- Department of Radiation Oncology, Albert Einstein College of Medicine, Montefiore Medical Center, Bronx, New York, USA
| | - Lin Kong
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Jiade J Lu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
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Li W, Chen J, Liang B, Li Z, Li J, Yuan X, Wu S, Zeng F, Peng X, Li Y, Lu J, Zhao F, Liu X. Long-term monitoring of dynamic changes in plasma EBV DNA for improved prognosis prediction of nasopharyngeal carcinoma. Cancer Med 2020; 10:883-894. [PMID: 33378109 PMCID: PMC7897970 DOI: 10.1002/cam4.3669] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 11/17/2020] [Accepted: 11/24/2020] [Indexed: 01/18/2023] Open
Abstract
Background This study was performed to investigate whether long‐term monitoring of dynamic changes in plasma Epstein‐Barr virus (EBV) DNA could improve prognosis prediction of nasopharyngeal carcinoma (NPC). Materials and methods About 1077 nonmetastatic NPC patients were recruited to retrospectively analyze the prognostic value of plasma EBV DNA load pretreatment and 3, 12, 24, and 36 months posttreatment. We also examined the prognostic value of dynamic changes in plasma EBV DNA at various time points. Results Patients with plasma EBV DNA load above optimal pre‐ and posttreatment cut‐offs had significantly worse five‐year progression‐free survival, distant metastasis‐free survival, locoregional relapse‐free survival, and overall survival (OS) at all‐time points, excluding only OS at 36 months posttreatment due to limited mortalities. Patients with persistently undetectable plasma EBV DNA at the first four time points had the best prognosis, followed by those with positive detection pretreatment and consistently negative detection posttreatment, those with negative detection pretreatment and positive detection at one time point posttreatment, and those with positive detection pretreatment and at one time point posttreatment, whereas patients with positive detection at ≥2 time points posttreatment had the worst prognosis. Cox proportional hazard models identified the dynamic change pattern as an independent prognostic factor, and receiver operating characteristic curve analysis demonstrated that the dynamic change at four time point was more valuable than any single time point for predicting disease progression, distant metastasis, locoregional relapse, and mortality. Conclusions Dynamic changes in plasma EBV DNA pre‐ and posttreatment could predict the long‐term survival outcome and provide accurate risk stratification in NPC.
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Affiliation(s)
- Wanxia Li
- Department of Otolaryngology-Head and Neck Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Jing Chen
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong, China
| | - Bijun Liang
- Department of Otolaryngology-Head and Neck Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Zonghua Li
- Department of Otolaryngology, 942 Hospital of the Chinese People's Liberation Army, Yinchuan, Ningxia, China
| | - Junzheng Li
- Department of Otolaryngology-Head and Neck Surgery, Guangzhou Red Cross Hospital, Jinan University, Guangzhou, Guangdong, China
| | - Xiaofei Yuan
- Department of Otolaryngology-Head and Neck Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Shuting Wu
- Department of Otolaryngology-Head and Neck Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Fangfang Zeng
- Department of Otolaryngology-Head and Neck Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Xinyu Peng
- Department of Otolaryngology-Head and Neck Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Yanfei Li
- Department of Otolaryngology-Head and Neck Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Juan Lu
- Department of Otolaryngology-Head and Neck Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Feipeng Zhao
- Department of Otolaryngology-Head and Neck Surgery, The Affiliated Hospital of Southwest Medical University, Southwest Medical University, Luzhou, Sichuan, China
| | - Xiong Liu
- Department of Otolaryngology-Head and Neck Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
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Huang Q, Sun Y, Wang W, Lin LC, Huang Y, Yang J, Wu X, Kong L, Lu JJ. Biological Guided Carbon-Ion Microporous Radiation to Tumor Hypoxia Area Triggers Robust Abscopal Effects as Open Field Radiation. Front Oncol 2020; 10:597702. [PMID: 33330089 PMCID: PMC7713593 DOI: 10.3389/fonc.2020.597702] [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: 08/21/2020] [Accepted: 10/19/2020] [Indexed: 01/16/2023] Open
Abstract
Recently, a growing number of studies focus on partial tumor irradiation to induce the stronger non-target effects. However, the value of partial volume carbon ion radiotherapy (CIRT) targeting hypoxic region of a tumor under imaging guidance as well as its effect of inducing radiation induced abscopal effects (RIAEs) have not been well investigated. Herein, we developed a technique of carbon ion microporous radiation (CI-MPR), guided by 18F-FMISO PET/computerized tomography (CT), for partial volume radiation targeting the hypoxia area of a tumor and investigated its capability of inducing abscopal effects. Tumor-bearing mice were inoculated subcutaneously with breast cancer 4T1 cells into the flanks of both hind legs of mouse. Mice were assigned to three groups: group I: control group with no treatment; group II: carbon ion open field radiation (CI-OFR group) targeting the entire tumor; group III: partial volume carbon ion microporous radiation (CI-MPR group) targeting the hypoxia region. The tumors on the left hind legs of mice were irradiated with single fraction of 20 Gy of CIRT. Mice treated with CI-MPR or CI-OFR showed that significant growth delay on both the irradiated and unirradiated of tumor as compared to the control groups. Tumor regression of left tumor irradiated with CI-OFR was more prominent as compared to the tumor treated with CI-MPR, while the regression of the unirradiated tumor in both CI-MPR and CI-OFR group was similar. Biological-guided CIRT using the newly developed microporous technique targeting tumor hypoxia region could induce robust abscopal effects similar to CIRT covering the entire tumor.
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Affiliation(s)
- Qingting Huang
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Yun Sun
- Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China.,Department of Research and Development, Shanghai Proton and Heavy Ion Center, Shanghai, China
| | - Weiwei Wang
- Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China.,Department of Medical Physics, Shanghai Proton and Heavy Ion Center, Shanghai, China
| | - Lien-Chun Lin
- Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China.,Department of Medical Physics, Shanghai Proton and Heavy Ion Center, Shanghai, China
| | - Yangle Huang
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, China
| | - Jing Yang
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Xiaodong Wu
- Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China.,Department of Medical Physics, Shanghai Proton and Heavy Ion Center, Shanghai, China
| | - Lin Kong
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Jiade Jay Lu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
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Zhang L, Wang W, Hu J, Lu J, Kong L. RBE-weighted dose conversions for patients with recurrent nasopharyngeal carcinoma receiving carbon-ion radiotherapy from the local effect model to the microdosimetric kinetic model. Radiat Oncol 2020; 15:277. [PMID: 33302998 PMCID: PMC7731771 DOI: 10.1186/s13014-020-01723-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Accepted: 12/06/2020] [Indexed: 11/22/2022] Open
Abstract
Background We sought to establish a conversion curve to convert the RBE-weighted doses calculated by local effect model I (LEM) (LEM RBE-weighted doses) in patients with locally recurrent nasopharyngeal carcinoma (rNPC) to the RBE-weighted doses calculated by microdosimetric kinetic model (MKM) (MKM RBE-weighted doses). We also converted the LEM dose constraints (RBE-weighted dose constraints in LEM plans) for the brain stem, spinal cord, and optic nerve based on this curve. Methods Data from 20 patients with rNPC receiving carbon-ion radiotherapy (CIRT) in our hospital were collected. LEM in Raystation (V8A, Raystation, Sweden) was used to generate treatment plans. The clinical target volume CTV1 (GTV + 5 mm) was given 3 Gy (RBE) per fraction. Ninety-nine percent of target volumes should be covered by 95% of the prescriptions; the maximum doses of the brainstem and spinal cord were < 45 Gy (RBE) and < 30 Gy (RBE), respectively. The doses covering 20% volumes of optical nerves/chiasms D20 were < 30 Gy (RBE). Then physical doses of the LEM plans were recalculated by using MKM in Raystation to generate MKM plans. A series of conversion factors (i.e., the ratio of LEM RBE-weighted dose to MKM RBE-weighted dose) was then obtained by using an isovolumetric dose method. The LEM plan prescriptions (LEM prescription) and dose constraints of the organs at risk (OARs) (OAR constraints) were converted to the corresponding MKM prescriptions and dose constraints using this conversion curve. Results For the CTV1 fractional RBE-weighted dose prescription of 3.00 Gy (RBE) and CTV2 of 2.70 Gy (RBE) in LEM plans, the conversion factors (LEM RBE-weighted dose/MKM RBE-weighted dose) were 1.37 (CI 95% 1.35–1.39) and 1.46 (1.41–1.51), respectively. The average conversion factors from 1.37 (CI 95% 1.33–1.41) to 3.09 (2.94–3.24) corresponded to the LEM fractionated doses from 2.86 Gy (RBE) to 0.24 Gy (RBE), including the doses constraining upon OARs. LEM RBE-weighted doses of 30 Gy (RBE) and 45 Gy (RBE) in 21 fractions were converted to MKM RBE-weighted doses of 16.64 Gy (RBE) and 30.72 Gy (RBE) in 16 fractions. Conclusions This conversion curve could be used to convert LEM RBE-weighted doses to MKM RBE-weighted doses for patients with rNPC receiving CIRT, providing dose references for re-irradiation therapy.
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Affiliation(s)
- Liwen Zhang
- Department of Medical Physics, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, 201321, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Weiwei Wang
- Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China.,Department of Medical Physics, Shanghai Proton and Heavy Ion Center, Shanghai, 201321, China
| | - Jiyi Hu
- Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China.,Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, 201321, China
| | - Jiade Lu
- Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China.,Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, 201321, China
| | - Lin Kong
- Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China. .,Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Kangxin Road No. 4365, Shanghai, 201321, China.
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Svajdova M, Sicak M, Dubinsky P, Slavik M, Slampa P, Kazda T. Recurrent Nasopharyngeal Cancer: Critical Review of Local Treatment Options Including Recommendations during the COVID-19 Pandemic. Cancers (Basel) 2020; 12:cancers12123510. [PMID: 33255751 PMCID: PMC7760235 DOI: 10.3390/cancers12123510] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 11/22/2020] [Accepted: 11/23/2020] [Indexed: 12/24/2022] Open
Abstract
Simple Summary Options for the curative treatment of locally recurrent nasopharyngeal carcinoma include surgery or re-irradiation. Both approaches have been scientifically explored, yet there is no consensus on the indication or definitive preference of the above two salvage treatments. The aim of this review is to summarize the current evidence on the local treatment of recurrent nasopharyngeal carcinoma. The feasibility, safety, and efficacy of salvage surgery and radical re-irradiation are discussed. Recommendations on treatment modifications during the coronavirus disease 2019 pandemic are included as well. Abstract Recurrent nasopharyngeal carcinoma represents an extremely challenging therapeutic situation. Given the vulnerability of the already pretreated neurological structures surrounding the nasopharynx, any potential salvage retreatment option bears a significant risk of severe complications that result in high treatment-related morbidity, quality of life deterioration, and even mortality. Yet, with careful patient selection, long-term survival may be achieved after local retreatment in a subgroup of patients with local or regional relapse of nasopharyngeal cancer. Early detection of the recurrence represents the key to therapeutic success, and in the case of early stage disease, several curative treatment options can be offered to the patient, albeit with minimal support in prospective clinical data. In this article, an up-to-date review of published evidence on modern surgical and radiation therapy treatment options is summarized, including currently recommended treatment modifications of both therapeutic approaches during the coronavirus disease 2019 pandemic.
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Affiliation(s)
- Michaela Svajdova
- Department of Radiation and Clinical Oncology, Central Military Hospital—Teaching Hospital Ruzomberok, 034 01 Ruzomberok, Slovakia
- Department of Radiation Oncology, Faculty of Medicine, Masaryk University, 625 00 Brno, Czech Republic;
- Correspondence: ; Tel.: +421-911-618-265
| | - Marian Sicak
- Department of Otorhinolaryngology and Head and Neck Surgery, Central Military Hospital—Teaching Hospital, 034 01 Ruzomberok, Slovakia;
| | - Pavol Dubinsky
- Department of Radiation Oncology, East Slovakia Oncology Institute, 041 91 Kosice, Slovakia;
- Faculty of Health, Catholic University Ruzomberok, 034 01 Ruzomberok, Slovakia
| | - Marek Slavik
- Department of Radiation Oncology, Faculty of Medicine, Masaryk University, 625 00 Brno, Czech Republic;
- Department of Radiation Oncology, Masaryk Memorial Cancer Institute, 656 53 Brno, Czech Republic; (P.S.); (T.K.)
| | - Pavel Slampa
- Department of Radiation Oncology, Masaryk Memorial Cancer Institute, 656 53 Brno, Czech Republic; (P.S.); (T.K.)
| | - Tomas Kazda
- Department of Radiation Oncology, Masaryk Memorial Cancer Institute, 656 53 Brno, Czech Republic; (P.S.); (T.K.)
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Hu J, Yang Z, Gao J, Hu W, Yang J, Qiu X, Zhang Y, Ma G, Kong L, Lu JJ. Volumetric parameters derived from FLT-PET performed at completion of treatment predict efficacy of Carbon-ion Radiotherapy in patients with locally recurrent Nasopharyngeal Carcinoma. J Cancer 2020; 11:7073-7080. [PMID: 33123296 PMCID: PMC7591998 DOI: 10.7150/jca.46490] [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: 03/30/2020] [Accepted: 09/28/2020] [Indexed: 11/24/2022] Open
Abstract
The purpose of this study was to investigate the role of 3'-deoxy-3'-[18F]fluorothymidine (FLT)-PET for predicting the outcome of patients with locally recurrent nasopharyngeal carcinoma (LR-NPC) treated by carbon-ion radiotherapy (CIRT). Patients received FLT-PET/CT scan one-week prior to or after completion of CIRT were enrolled in the study. All patients were from prospective trials or treated using a standardized protocol. Time-dependent receiver operator characteristics (ROC) were used to determine the optimal cutoff values for FLT-PET parameters. Univariable and multivariable analyses of local progression-free survival (LPFS) were performed using Cox regression, to examine the prognostic value of FLT-PET parameters, including SUVmax, metabolic tumor volume (MTV) and total lesion thymidine (TLT). A total of 41 patients were enrolled. Elevated MTV and TLT were significantly associated with worse LPFS, in both univariable and multivariable analyses. ROC analysis revealed that both an MTV value higher than 8.6 and a TLT value higher than 14.9 were predictive of increased risk of developing local recurrence, the adjusted HRs were 5.59 (p=0.009) and 7.76 (p=0.002), respectively. In conclusion, FLT-PET was found to be a promising prognostic tool for LR-NPC patients and might play a role in the treatment guidance.
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Affiliation(s)
- Jiyi Hu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai 201321, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy
| | - Zhongyi Yang
- Department of Nuclear Medicine, Fudan University Shanghai Cancer Center, China.,Department of Oncology, Shanghai Medical College, Fudan University, China.,Center for Biomedical Imaging, Fudan University, China.,Shanghai Engineering Research Center of Molecular Imaging Probes, China
| | - Jing Gao
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai 201321, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy
| | - Weixu Hu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai 201321, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy
| | - Jing Yang
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai 201321, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy
| | - Xianxin Qiu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai 201321, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy
| | - Yingjian Zhang
- Department of Nuclear Medicine, Fudan University Shanghai Cancer Center, China.,Department of Oncology, Shanghai Medical College, Fudan University, China.,Center for Biomedical Imaging, Fudan University, China.,Shanghai Engineering Research Center of Molecular Imaging Probes, China
| | - Guang Ma
- Department of Nuclear Medicine, Fudan University Shanghai Cancer Center, China
| | - Lin Kong
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai 201321, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy
| | - Jiade J Lu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai 201321, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy
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Hu J, Huang Q, Gao J, Guan X, Hu W, Yang J, Qiu X, Chen M, Kong L, Lu JJ. Clinical outcomes of carbon-ion radiotherapy for patients with locoregionally recurrent nasopharyngeal carcinoma. Cancer 2020; 126:5173-5183. [PMID: 32931035 PMCID: PMC7693227 DOI: 10.1002/cncr.33197] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 06/15/2020] [Accepted: 07/16/2020] [Indexed: 12/25/2022]
Abstract
BACKGROUND Reirradiation for locoregionally recurrent nasopharyngeal carcinoma (LR-NPC) after high-dose radiotherapy (RT) is challenging and usually is associated with poor survival and severe toxicities. Because of its physical and biological advantages over photon-beam RT, carbon-ion RT (CIRT) could be a potential treatment option for patients with LR-NPC. METHODS Patients with LR-NPC who underwent salvage therapy using CIRT at the Shanghai Proton and Heavy Ion Center between May 2015 and June 2019 were analyzed. CIRT doses were 50 to 69 gray equivalent (GyE) (2.0-3.0 GyE per fraction). Overall survival (OS), local control, regional control, distant control, and acute and late toxicities were analyzed. Univariable and multivariable analyses of OS and local control were performed using the Cox regression model. RESULTS Among the 206 patients included, 139 patients (67.5%) had recurrent American Joint Committee on Cancer stage III or stage IV disease. With a median follow-up of 22.8 months, the 2-year OS, local control, regional control, and distant control rates were 83.7%, 58.0%, 87.3%, and 94.7%, respectively. Multivariable analysis revealed that older age (P = .017) was predictive of worse OS, whereas a larger tumor volume (P = .049) and a lower biological equivalent dose (P = .029) were associated with inferior local control. No patient developed an acute toxicity of ≥grade 3 during CIRT. Severe (≥grade 3) late toxicities included temporal lobe necrosis (0.97%), cranial neuropathy (0.49%), hearing loss (1.46%), xerostomia (0.49%), and mucosal necrosis (16.02%) (toxicities were graded using the Radiation Therapy Oncology Group and European Organization for Research and Treatment of Cancer criteria). CONCLUSIONS Salvage treatment using CIRT is efficacious for patients with LR-NPC and its toxicities are acceptable. CIRT may improve the survival and toxicity profiles substantially for patients with LR-NPC compared with the reported results after photon-based intensity-modulated RT.
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Affiliation(s)
- Jiyi Hu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Qingting Huang
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Jing Gao
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Xiyin Guan
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Weixu Hu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Jing Yang
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Xianxin Qiu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Mingyuan Chen
- Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Guangdong, China
| | - Lin Kong
- Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China.,Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, China
| | - Jiade J Lu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
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Tseng M, Ho F, Leong YH, Wong LC, Tham IW, Cheo T, Lee AW. Emerging radiotherapy technologies and trends in nasopharyngeal cancer. Cancer Commun (Lond) 2020; 40:395-405. [PMID: 32745354 PMCID: PMC7494066 DOI: 10.1002/cac2.12082] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Accepted: 07/14/2020] [Indexed: 12/19/2022] Open
Abstract
Technology has always driven advances in radiotherapy treatment. In this review, we describe the main technological advances in radiotherapy over the past decades for the treatment of nasopharyngeal cancer (NPC) and highlight some of the pressing issues and challenges that remain. We aim to identify emerging trends in radiation medicine. These include advances in personalized medicine and advanced imaging modalities, standardization of planning and delineation, assessment of treatment response and adaptive re‐planning, impact of particle therapy, and role of artificial intelligence or automation in clinical care. In conclusion, we expect significant improvement in the therapeutic ratio of radiotherapy treatment for NPC over the next decade.
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Affiliation(s)
- Michelle Tseng
- Radiation Oncology Centre, Mt Elizabeth Novena Hospital, Singapore, 329563, Singapore
| | - Francis Ho
- Radiation Oncology Centre, Mt Elizabeth Novena Hospital, Singapore, 329563, Singapore
| | - Yiat Horng Leong
- Radiation Oncology Centre, Mt Elizabeth Novena Hospital, Singapore, 329563, Singapore
| | - Lea Choung Wong
- Radiation Oncology Centre, Mt Elizabeth Novena Hospital, Singapore, 329563, Singapore
| | - Ivan Wk Tham
- Radiation Oncology Centre, Mt Elizabeth Novena Hospital, Singapore, 329563, Singapore
| | - Timothy Cheo
- Radiation Oncology Centre, Mt Elizabeth Novena Hospital, Singapore, 329563, Singapore
| | - Anne Wm Lee
- Department of Clinical Oncology, the University of Hong Kong-Shenzhen Hospital, the University of Hong Kong, Hong Kong, 999077, P. R. China
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Zhu L, Chen Q, Zhang L, Hu S, Zheng W, Wang C, Bai Y, Pan Y, Konishi T, Guan J, Shao C. CLIC4 regulates radioresistance of nasopharyngeal carcinoma by iNOS after γ-rays but not carbon ions irradiation. Am J Cancer Res 2020; 10:1400-1415. [PMID: 32509387 PMCID: PMC7269788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Accepted: 04/04/2020] [Indexed: 06/11/2023] Open
Abstract
Nasopharyngeal carcinoma (NPC) is a major health problem in the East and Southeast Asia, and the intensity modulated radiotherapy (IMRT) is the current preferred treatment method of NPC, but radioresistance-induced residual and recurrent tumors are the main cause of treatment failure. Till now, the mechanism of radioresistance and prognostic biomarkers of NPC are still unrevealed. In this study, we collected clinical NPC samples and established radioresistant NPC-R cell lines by irradiating NPC cells with fractionation doses of γ-rays. Using genechip assay between radioresistance and radiosensitive clinical samples and TMT assay between NPC and NPC-R cells, differential expressed genes were examined and the potential biomarker of radioresistance was screened. Immunohistochemical assay of NPC clinical specimens showed that CLIC4 was significantly up-regulated in radioresistance tumor tissues. In vitro studies confirmed that up-regulation of CLIC4 gene enhanced radioresistance in comparison with the alterations of intracellular oxidative metabolism of reactive oxygen species (ROS) and nitric oxide (NO) in an opposite way. Correspondingly, inhibition of CLIC4 sensitized NPC cells to irradiation and decreased nuclear translocation of iNOS and intracellular level of NO in NPC cells. Interestingly, the capacity for DNA repair had no difference between NPC and NPC-R cells. Moreover, because of great interests in using carbon ion irradiation to treat NPC effectively, we demonstrated that, after carbon ion irradiation, NPC-R and NPC cells had similar survival even under the status of up- or down-regulation of CLIC4. Conclusively, CLIC4 contributes to radioresistance of NPC to γ-rays but not carbon ions by regulating intracellular oxidative metabolism of nuclear translocation of iNOS.
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Affiliation(s)
- Lin Zhu
- Institute of Radiation Medicine, Shanghai Medical College, Fudan UniversityShanghai, China
| | - Qianping Chen
- Institute of Radiation Medicine, Shanghai Medical College, Fudan UniversityShanghai, China
| | - Longshan Zhang
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical UniversityGuangzhou, Guangdong, China
| | - Songling Hu
- Institute of Radiation Medicine, Shanghai Medical College, Fudan UniversityShanghai, China
| | - Wang Zheng
- Institute of Radiation Medicine, Shanghai Medical College, Fudan UniversityShanghai, China
| | - Chen Wang
- Institute of Radiation Medicine, Shanghai Medical College, Fudan UniversityShanghai, China
| | - Yang Bai
- Institute of Radiation Medicine, Shanghai Medical College, Fudan UniversityShanghai, China
| | - Yan Pan
- Institute of Radiation Medicine, Shanghai Medical College, Fudan UniversityShanghai, China
| | - Teruaki Konishi
- Single Cell Radiation Biology Group, Institute for Quantum Life Science, National Institutes for Quantum and Radiological Science and Technology (QST)Chiba, Japan
| | - Jian Guan
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical UniversityGuangzhou, Guangdong, China
| | - Chunlin Shao
- Institute of Radiation Medicine, Shanghai Medical College, Fudan UniversityShanghai, China
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42
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Tsang RK. Nasopharyngeal carcinoma - Improving cure with technology and clinical trials. World J Otorhinolaryngol Head Neck Surg 2020; 6:1-3. [PMID: 32426697 PMCID: PMC7221204 DOI: 10.1016/j.wjorl.2020.03.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Accepted: 03/19/2020] [Indexed: 01/28/2023] Open
Affiliation(s)
- Raymond K Tsang
- Division of Otolaryngology, Department of Surgery, University of Hong Kong, Hong Kong, China
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43
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Chen F, Huang X, Lv J, Wen D, Zhou G, Lin L, Kou J, Wu C, Chen Y, Zheng Z, Li Z, He X, Sun Y. Prognostic potential of liquid biopsy tracking in the posttreatment surveillance of patients with nonmetastatic nasopharyngeal carcinoma. Cancer 2020; 126:2163-2173. [DOI: 10.1002/cncr.32770] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2019] [Revised: 12/01/2019] [Accepted: 12/23/2019] [Indexed: 01/27/2023]
Affiliation(s)
- Fo‐Ping Chen
- State Key Laboratory of Oncology in South China Collaborative Innovation Center for Cancer Medicine Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Department of Radiation Oncology Sun Yat‐sen University Cancer Center Guangzhou China
| | - Xiao‐Dan Huang
- State Key Laboratory of Oncology in South China Collaborative Innovation Center for Cancer Medicine Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Department of Radiation Oncology Sun Yat‐sen University Cancer Center Guangzhou China
| | - Jia‐Wei Lv
- State Key Laboratory of Oncology in South China Collaborative Innovation Center for Cancer Medicine Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Department of Radiation Oncology Sun Yat‐sen University Cancer Center Guangzhou China
| | - Dan‐Wan Wen
- State Key Laboratory of Oncology in South China Collaborative Innovation Center for Cancer Medicine Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Department of Radiation Oncology Sun Yat‐sen University Cancer Center Guangzhou China
| | - Guan‐Qun Zhou
- State Key Laboratory of Oncology in South China Collaborative Innovation Center for Cancer Medicine Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Department of Radiation Oncology Sun Yat‐sen University Cancer Center Guangzhou China
| | - Li Lin
- State Key Laboratory of Oncology in South China Collaborative Innovation Center for Cancer Medicine Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Department of Radiation Oncology Sun Yat‐sen University Cancer Center Guangzhou China
| | - Jia Kou
- State Key Laboratory of Oncology in South China Collaborative Innovation Center for Cancer Medicine Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Department of Radiation Oncology Sun Yat‐sen University Cancer Center Guangzhou China
| | - Chen‐Fei Wu
- Zhongshan School of Medicine Sun Yat‐sen University Guangzhou China
| | - Yue Chen
- State Key Laboratory of Oncology in South China Collaborative Innovation Center for Cancer Medicine Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Department of Radiation Oncology Sun Yat‐sen University Cancer Center Guangzhou China
| | - Zi‐Qi Zheng
- State Key Laboratory of Oncology in South China Collaborative Innovation Center for Cancer Medicine Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Department of Radiation Oncology Sun Yat‐sen University Cancer Center Guangzhou China
| | - Zhi‐Xuan Li
- State Key Laboratory of Oncology in South China Collaborative Innovation Center for Cancer Medicine Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Department of Radiation Oncology Sun Yat‐sen University Cancer Center Guangzhou China
| | - Xiao‐Jun He
- State Key Laboratory of Oncology in South China Collaborative Innovation Center for Cancer Medicine Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Department of Radiation Oncology Sun Yat‐sen University Cancer Center Guangzhou China
| | - Ying Sun
- State Key Laboratory of Oncology in South China Collaborative Innovation Center for Cancer Medicine Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Department of Radiation Oncology Sun Yat‐sen University Cancer Center Guangzhou China
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44
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Malouff TD, Mahajan A, Krishnan S, Beltran C, Seneviratne DS, Trifiletti DM. Carbon Ion Therapy: A Modern Review of an Emerging Technology. Front Oncol 2020; 10:82. [PMID: 32117737 PMCID: PMC7010911 DOI: 10.3389/fonc.2020.00082] [Citation(s) in RCA: 118] [Impact Index Per Article: 29.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Accepted: 01/16/2020] [Indexed: 12/13/2022] Open
Abstract
Radiation therapy is one of the most widely used therapies for malignancies. The therapeutic use of heavy ions, such as carbon, has gained significant interest due to advantageous physical and radiobiologic properties compared to photon based therapy. By taking advantage of these unique properties, carbon ion radiotherapy may allow dose escalation to tumors while reducing radiation dose to adjacent normal tissues. There are currently 13 centers treating with carbon ion radiotherapy, with many of these centers publishing promising safety and efficacy data from the first cohorts of patients treated. To date, carbon ion radiotherapy has been studied for almost every type of malignancy, including intracranial malignancies, head and neck malignancies, primary and metastatic lung cancers, tumors of the gastrointestinal tract, prostate and genitourinary cancers, sarcomas, cutaneous malignancies, breast cancer, gynecologic malignancies, and pediatric cancers. Additionally, carbon ion radiotherapy has been studied extensively in the setting of recurrent disease. We aim to provide a comprehensive review of the studies of each of these disease sites, with a focus on the current trials using carbon ion radiotherapy.
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Held T, Harrabi SB, Lang K, Akbaba S, Windisch P, Bernhardt D, Rieken S, Herfarth K, Debus J, Adeberg S. Dose-Limiting Organs at Risk in Carbon Ion Re-Irradiation of Head and Neck Malignancies: An Individual Risk-Benefit Tradeoff. Cancers (Basel) 2019; 11:cancers11122016. [PMID: 31847167 PMCID: PMC6966577 DOI: 10.3390/cancers11122016] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 12/03/2019] [Accepted: 12/05/2019] [Indexed: 12/25/2022] Open
Abstract
Background: Carbon ion re-irradiation (CIR) was evaluated to investigate treatment planning and the consequences of individual risk-benefit evaluations concerning dose-limiting organs at risk (OAR). Methods: A total of 115 consecutive patients with recurrent head and neck cancer (HNC) were analyzed after initial radiotherapy and CIR at the same anatomical site. Toxicities were evaluated in line with the Common Terminology Criteria for Adverse Events 4.03. Results: The median maximum cumulative equivalent doses applied in fractions of 2 Gy (EQD2) to the brainstem, optic chiasm, ipsilateral optic nerve, and spinal cord were 56.8 Gy (range 0.94-103.9), 51.4 Gy (range 0-120.3 Gy), 63.6 Gy (range 0-146.1 Gy), and 28.8 Gy (range 0.2-87.7 Gy). The median follow up after CIR was 24.0 months (range 2.5-72.0 months). The cumulative rates of acute and late severe (≥grade III) side effects after CIR were 1.8% and 14.3%. Conclusion: In recurrent HNC, an individual risk-benefit tradeoff is frequently inevitable due to unfavorable location of tumors in close proximity to vital OAR. There are uncertainties about the dose tolerance of OAR after CIR, which warrant increased awareness about the potential treatment toxicity and further studies on heavy ion re-irradiation.
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Affiliation(s)
- Thomas Held
- Heidelberg University Hospital, Department of Radiation Oncology, 69120 Heidelberg, Germany; (T.H.); (S.B.H.); (S.A.); (D.B.); (S.R.); (K.H.)
- Heidelberg Institute of Radiation Oncology (HIRO), 69120 Heidelberg, Germany
- National Center for Tumor diseases (NCT), 69120 Heidelberg, Germany
| | - Semi B. Harrabi
- Heidelberg University Hospital, Department of Radiation Oncology, 69120 Heidelberg, Germany; (T.H.); (S.B.H.); (S.A.); (D.B.); (S.R.); (K.H.)
- Heidelberg Institute of Radiation Oncology (HIRO), 69120 Heidelberg, Germany
- National Center for Tumor diseases (NCT), 69120 Heidelberg, Germany
- Heidelberg Ion-Beam Therapy Center (HIT), 69120 Heidelberg, Germany
| | - Kristin Lang
- Heidelberg University Hospital, Department of Radiation Oncology, 69120 Heidelberg, Germany; (T.H.); (S.B.H.); (S.A.); (D.B.); (S.R.); (K.H.)
- Heidelberg Institute of Radiation Oncology (HIRO), 69120 Heidelberg, Germany
- National Center for Tumor diseases (NCT), 69120 Heidelberg, Germany
| | - Sati Akbaba
- Heidelberg University Hospital, Department of Radiation Oncology, 69120 Heidelberg, Germany; (T.H.); (S.B.H.); (S.A.); (D.B.); (S.R.); (K.H.)
- Heidelberg Institute of Radiation Oncology (HIRO), 69120 Heidelberg, Germany
- National Center for Tumor diseases (NCT), 69120 Heidelberg, Germany
| | - Paul Windisch
- University Hospital of Zurich, Department of Radiation Oncology, 8091 Zurich, Switzerland
| | - Denise Bernhardt
- Heidelberg University Hospital, Department of Radiation Oncology, 69120 Heidelberg, Germany; (T.H.); (S.B.H.); (S.A.); (D.B.); (S.R.); (K.H.)
- Heidelberg Institute of Radiation Oncology (HIRO), 69120 Heidelberg, Germany
- National Center for Tumor diseases (NCT), 69120 Heidelberg, Germany
| | - Stefan Rieken
- Heidelberg University Hospital, Department of Radiation Oncology, 69120 Heidelberg, Germany; (T.H.); (S.B.H.); (S.A.); (D.B.); (S.R.); (K.H.)
- Heidelberg Institute of Radiation Oncology (HIRO), 69120 Heidelberg, Germany
- National Center for Tumor diseases (NCT), 69120 Heidelberg, Germany
- Heidelberg Ion-Beam Therapy Center (HIT), 69120 Heidelberg, Germany
- Clinical Cooperation Unit Radiation Oncology, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- German Cancer Consortium (DKTK), partner site Heidelberg, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| | - Klaus Herfarth
- Heidelberg University Hospital, Department of Radiation Oncology, 69120 Heidelberg, Germany; (T.H.); (S.B.H.); (S.A.); (D.B.); (S.R.); (K.H.)
- Heidelberg Institute of Radiation Oncology (HIRO), 69120 Heidelberg, Germany
- National Center for Tumor diseases (NCT), 69120 Heidelberg, Germany
- Heidelberg Ion-Beam Therapy Center (HIT), 69120 Heidelberg, Germany
- Clinical Cooperation Unit Radiation Oncology, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- German Cancer Consortium (DKTK), partner site Heidelberg, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| | - Jürgen Debus
- Heidelberg University Hospital, Department of Radiation Oncology, 69120 Heidelberg, Germany; (T.H.); (S.B.H.); (S.A.); (D.B.); (S.R.); (K.H.)
- Heidelberg Institute of Radiation Oncology (HIRO), 69120 Heidelberg, Germany
- National Center for Tumor diseases (NCT), 69120 Heidelberg, Germany
- Heidelberg Ion-Beam Therapy Center (HIT), 69120 Heidelberg, Germany
- Clinical Cooperation Unit Radiation Oncology, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- German Cancer Consortium (DKTK), partner site Heidelberg, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| | - Sebastian Adeberg
- Heidelberg University Hospital, Department of Radiation Oncology, 69120 Heidelberg, Germany; (T.H.); (S.B.H.); (S.A.); (D.B.); (S.R.); (K.H.)
- Heidelberg Institute of Radiation Oncology (HIRO), 69120 Heidelberg, Germany
- National Center for Tumor diseases (NCT), 69120 Heidelberg, Germany
- Heidelberg Ion-Beam Therapy Center (HIT), 69120 Heidelberg, Germany
- Clinical Cooperation Unit Radiation Oncology, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- German Cancer Consortium (DKTK), partner site Heidelberg, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- Correspondence:
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46
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Held T, Windisch P, Akbaba S, Lang K, Farnia B, Liermann J, Bernhardt D, Plinkert P, Freudlsperger C, Rieken S, Herfarth K, Debus J, Adeberg S. Rare entities in head-and-neck cancer: salvage re-irradiation with carbon ions. Radiat Oncol 2019; 14:202. [PMID: 31718670 PMCID: PMC6852923 DOI: 10.1186/s13014-019-1406-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2019] [Accepted: 10/28/2019] [Indexed: 12/31/2022] Open
Abstract
Background The objective of this investigation is to evaluate the outcomes and toxicity of carbon-ion re-irradiation (CIR) in patients with rare head and neck cancers (HNC). There is a paucity of data regarding treatment approaches in this patient cohort, which we aim to address in this work. Methods Thirty-two (n = 32) consecutive patients with uncommon HNC treated between 2010 and 2017 were retrospectively analyzed in terms of clinical outcomes, patterns of failure, and toxicity. Results Mucoepidermoid carcinoma (MEC) was the most common histology (22%). Patients received a median cumulative dose equivalent in 2 Gy fractions (EQD2) after CIR of 128.6 Gy (range, 105.8–146.5 Gy). The local and distant control rates 1 year after CIR were 66 and 72%. No serious acute or late toxicity (≥ grade 3) after CIR was observed. Conclusions CIR may represent an effective and safe treatment alternative to palliative systemic therapies in these rare indications.
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Affiliation(s)
- Thomas Held
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute of Radiation Oncology (HIRO), Heidelberg, Germany.,National Center for Tumor diseases (NCT), Heidelberg, Germany
| | - Paul Windisch
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute of Radiation Oncology (HIRO), Heidelberg, Germany.,National Center for Tumor diseases (NCT), Heidelberg, Germany
| | - Sati Akbaba
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute of Radiation Oncology (HIRO), Heidelberg, Germany.,National Center for Tumor diseases (NCT), Heidelberg, Germany
| | - Kristin Lang
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute of Radiation Oncology (HIRO), Heidelberg, Germany.,National Center for Tumor diseases (NCT), Heidelberg, Germany
| | - Benjamin Farnia
- Department of Radiation Oncology, University of Miami, Miami, Florida, USA
| | - Jakob Liermann
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute of Radiation Oncology (HIRO), Heidelberg, Germany.,National Center for Tumor diseases (NCT), Heidelberg, Germany
| | - Denise Bernhardt
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute of Radiation Oncology (HIRO), Heidelberg, Germany.,National Center for Tumor diseases (NCT), Heidelberg, Germany
| | - Peter Plinkert
- Department of Otorhinolaryngology, University of Heidelberg, Heidelberg, Germany
| | - Christian Freudlsperger
- Department of Oral and Maxillofacial Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Stefan Rieken
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute of Radiation Oncology (HIRO), Heidelberg, Germany.,National Center for Tumor diseases (NCT), Heidelberg, Germany.,Heidelberg Ion-Beam Therapy Center (HIT), Heidelberg, Germany
| | - Klaus Herfarth
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute of Radiation Oncology (HIRO), Heidelberg, Germany.,National Center for Tumor diseases (NCT), Heidelberg, Germany.,Heidelberg Ion-Beam Therapy Center (HIT), Heidelberg, Germany
| | - Jürgen Debus
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute of Radiation Oncology (HIRO), Heidelberg, Germany.,National Center for Tumor diseases (NCT), Heidelberg, Germany.,Heidelberg Ion-Beam Therapy Center (HIT), Heidelberg, Germany.,Clinical Cooperation Unit Radiation Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany.,German Cancer Consortium (DKTK), partner site Heidelberg, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Sebastian Adeberg
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany. .,Heidelberg Institute of Radiation Oncology (HIRO), Heidelberg, Germany. .,National Center for Tumor diseases (NCT), Heidelberg, Germany. .,Heidelberg Ion-Beam Therapy Center (HIT), Heidelberg, Germany. .,Clinical Cooperation Unit Radiation Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany. .,German Cancer Consortium (DKTK), partner site Heidelberg, German Cancer Research Center (DKFZ), Heidelberg, Germany.
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Seidensaal K, Harrabi SB, Uhl M, Debus J. Re-irradiation with protons or heavy ions with focus on head and neck, skull base and brain malignancies. Br J Radiol 2019; 93:20190516. [PMID: 31647306 DOI: 10.1259/bjr.20190516] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Re-irradiation can offer a potentially curative solution in case of progression after initial therapy; however, a second course of radiotherapy can be associated with an increased risk of severe side-effects. Particle therapy with protons and especially carbon ions spares surrounding tissue better than most photon techniques, thus it is of high potential for re-irradiation. Irradiation of tumors of the brain, head and neck and skull base involves several delicate risk organs, e.g. optic system, brainstem, salivary gland or swallowing muscles. Adequate local control rates with tolerable side-effects have been described for several tumors of these locations as meningioma, adenoid cystic carcinoma, chordoma or chondrosarcoma and head and neck tumors. High life time doses nonetheless lead to a different scope of side-effects, e.g. an enhanced rate of carotid blow outs has been reported. This review summarizes the current data on particle irradiation of the aforementioned locations and malignancies.
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Affiliation(s)
- Katharina Seidensaal
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute of Radiation Oncology (HIRO), Heidelberg, Germany.,National Center for Tumor diseases (NCT), Heidelberg, Germany.,Department of Radiation Oncology, Heidelberg Ion-Beam Therapy Center (HIT), Heidelberg University Hospital, Heidelberg, Germany
| | - Semi Ben Harrabi
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute of Radiation Oncology (HIRO), Heidelberg, Germany.,National Center for Tumor diseases (NCT), Heidelberg, Germany.,Department of Radiation Oncology, Heidelberg Ion-Beam Therapy Center (HIT), Heidelberg University Hospital, Heidelberg, Germany
| | - Matthias Uhl
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute of Radiation Oncology (HIRO), Heidelberg, Germany.,National Center for Tumor diseases (NCT), Heidelberg, Germany.,Department of Radiation Oncology, Heidelberg Ion-Beam Therapy Center (HIT), Heidelberg University Hospital, Heidelberg, Germany
| | - Juergen Debus
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute of Radiation Oncology (HIRO), Heidelberg, Germany.,National Center for Tumor diseases (NCT), Heidelberg, Germany.,Department of Radiation Oncology, Heidelberg Ion-Beam Therapy Center (HIT), Heidelberg University Hospital, Heidelberg, Germany.,Clinical Cooperation Unit Radiation Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany.,German Cancer Consortium (DKTK), partner site, Heidelberg, Germany
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48
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Liao W, Tian M, Chen N. Characteristic And Novel Therapeutic Strategies Of Nasopharyngeal Carcinoma With Synchronous Metastasis. Cancer Manag Res 2019; 11:8431-8442. [PMID: 31571998 PMCID: PMC6754338 DOI: 10.2147/cmar.s219994] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Accepted: 09/05/2019] [Indexed: 02/05/2023] Open
Abstract
Nasopharyngeal carcinoma (NPC) is rare in Western countries, but its incidence in China and Southeast Asia is notably high. NPC shows a high rate of distant metastasis including metachronous metastasis (mmNPC, metastasis after definitive chemo-radiotherapy) and synchronous metastasis (smNPC, metastasis at initial diagnosis). 4–10% of patients would be diagnosed as smNPC annually, and the survival outcomes of these patients are quite poor. As with few clinical trials exclusively focusing on this population, treatment on smNPC is not unified and many problems remain unsolved. To date, systematic chemotherapy (CT) still remains a fundamental treatment in smNPC. Although no randomized trial has been conducted to compare different CT regimens in smNPC, gemcitabine and taxanes in combination with platinum seem optimal in first-line setting. In second-line CT, there is no consensus: mono-chemotherapy with drugs such as gemcitabine, taxanes or capecitabine could be taken into consideration. Immunotherapy based on checkpoint inhibitors shows promising efficacy both in first-line and in the following lines of therapy. In addition to CT, local therapy in smNPC is also very important. Locoregional radiotherapy (RT) for primary tumor in combination with CT could strikingly increase OS with acceptable toxicities. And local treatment, such as surgery and RT, for metastatic lesions could bring extra survival benefit in patients with solitary or limited metastases. Overall, the present study provides an overview of the literature on the various studies of smNPC.
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Affiliation(s)
- Wenjun Liao
- Department of Radiation Oncology, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Maolang Tian
- Department of Radiation Oncology, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Nianyong Chen
- Department of Radiation Oncology, West China Hospital, Sichuan University, Chengdu, People's Republic of China
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49
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Management of locally recurrent nasopharyngeal carcinoma. Cancer Treat Rev 2019; 79:101890. [PMID: 31470314 DOI: 10.1016/j.ctrv.2019.101890] [Citation(s) in RCA: 159] [Impact Index Per Article: 31.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 08/12/2019] [Accepted: 08/19/2019] [Indexed: 12/16/2022]
Abstract
As a consequence of the current excellent loco-regional control rates attained using the generally accepted treatment paradigms involving intensity-modulated radiotherapy for nasopharyngeal carcinoma (NPC), only 10-20% of patients will suffer from local and/or nodal recurrence after primary treatment. Early detection of recurrence is important as localized recurrent disease is still potentially salvageable, but this treatment often incurs a high risk of major toxicities. Due to the possibility of radio-resistance of tumors which persist or recur despite adequate prior irradiation and the limited tolerance of adjacent normal tissues to sustain further additional treatment, the management of local failures remains one of the greatest challenges in this disease. Both surgical approaches for radical resection and specialized re-irradiation modalities have been explored. Unfortunately, available data are based on retrospective studies, and the majority of them are based on a small number of patients or relatively short follow-up. In this article, we will review the different salvage treatment options and associated prognostic factors for each of them. We will also propose a treatment algorithm based on the latest available evidence and discuss the future directions of treatment for locally recurrent NPC.
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50
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Wang L, Hu J, Liu X, Wang W, Kong L, Lu JJ. Intensity-modulated carbon-ion radiation therapy versus intensity-modulated photon-based radiation therapy in locally recurrent nasopharyngeal carcinoma: a dosimetric comparison. Cancer Manag Res 2019; 11:7767-7777. [PMID: 31496819 PMCID: PMC6701671 DOI: 10.2147/cmar.s205421] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Accepted: 07/21/2019] [Indexed: 11/30/2022] Open
Abstract
Purpose To identify the specific dose advantage of intensity-modulated carbon-ion radiation therapy (IMCT) over photon-based intensity-modulated radiation therapy (IMRT) in the treatment of locally recurrent nasopharyngeal carcinoma (NPC). Materials and methods Ten patients with locally recurrent NPC underwent IMCT and IMRT planning. Target definition followed the recommendations of the International Commission on Radiation Units and Measurements (ICRU) reports no. 50, 62 and 83. The real treatment plans which were delivered to patients were designed on the Siemens Syngo planning system while the control plans for dosimetric comparison were generated from the Varian Medical Systems. The optimization constraints of the two designs were basically the same. Target coverage was evaluated using the following parameters: Dmin, Dmax, D1, D2, D50, D95, D98 and D99. Target dose distribution and conformality were evaluated using the homogeneity index and conformity index. Normal tissue sparing of organs at risk (OARs) were evaluated using Dmean, D1 and Dmax. SPSS 22.0 software was used for data analysis. Results Both IMCT and IMRT plans met clinical prescription dose requirements. Target coverage of D1, D2, D50, D95, D98, D99 were not significantly different between the two plans (P>0.05). The two plans showed satisfactory coverage of the target without significant difference. There was no significant difference in terms of the homogeneity and conformability between the two plans. Dosimetric parameters for the brain stem, spinal cord, parotid gland, optic chiasm, eyeball, lens, temporal lobe and inner ear were significantly reduced in the IMCT plan (P<0.05). Conclusion As compared with photon-based IMRT, IMCT significantly reduces radiation dose to the OARs in the treatment of locally recurrent NPC while maintaining the dose coverage to the target volumes. Such a feature is particularly important for patients who experienced previous high-dose irradiation.
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Affiliation(s)
- Lei Wang
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai 201315, People's Republic of China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, People's Republic of China.,Department of Radiation Oncology, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Jiyi Hu
- Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, People's Republic of China.,Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai 201315, People's Republic of China
| | - Xiaoli Liu
- Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, People's Republic of China.,Department of Medical Physics, Shanghai Proton and Heavy Ion Center, Shanghai 201315, People's Republic of China
| | - Weiwei Wang
- Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, People's Republic of China.,Department of Medical Physics, Shanghai Proton and Heavy Ion Center, Shanghai 201315, People's Republic of China
| | - Lin Kong
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai 201315, People's Republic of China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, People's Republic of China
| | - Jiade J Lu
- Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, People's Republic of China.,Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Shanghai 201315, People's Republic of China
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