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Wang Y, Shen J, Gu P, Wang Z. Recent advances progress in radiotherapy for breast cancer after breast-conserving surgery: a review. Front Oncol 2023; 13:1195266. [PMID: 37671064 PMCID: PMC10475720 DOI: 10.3389/fonc.2023.1195266] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 08/07/2023] [Indexed: 09/07/2023] Open
Abstract
Adjuvant radiotherapy after breast-conserving surgery has become an integral part of the treatment of breast cancer. In recent years, the development of radiotherapy technology has made great progress in this field, including the comparison of the curative effects of various radiotherapy techniques and the performance of the segmentation times. The choice of radiotherapy technology needs to be co-determined by clinical evidence practice and evaluated for each individual patient to achieve precision radiotherapy. This article discusses the treatment effects of different radiotherapy, techniques, the risk of second cancers and short-range radiation therapy techniques after breast-conserving surgery such as hypo fractionated whole breast irradiation and accelerated partial breast irradiation. The choice of radiotherapy regimen needs to be based on the individual condition of the patient, and the general principle is to focus on the target area and reduce the irradiation of the normal tissues and organs. Short-range radiotherapy and hypofractionated are superior to conventional radiotherapy and are expected to become the mainstream treatment after breast-conserving surgery.
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Affiliation(s)
- Yun Wang
- Department of Radiation Oncology, Shidong Hospital, Shidong Hospital Affiliated to University of Shanghai for Science and Technology, Shanghai, China
| | - Jingjing Shen
- Department of Radiation Oncology, Shidong Hospital, Shidong Hospital Affiliated to University of Shanghai for Science and Technology, Shanghai, China
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China
| | - Peihua Gu
- Department of Radiation Oncology, Shidong Hospital, Shidong Hospital Affiliated to University of Shanghai for Science and Technology, Shanghai, China
| | - Zhongming Wang
- Department of Radiation Oncology, Shidong Hospital, Shidong Hospital Affiliated to University of Shanghai for Science and Technology, Shanghai, China
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China
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2
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Ruan H, Okamoto M, Ohno T, Li Y, Zhou Y. Particle radiotherapy for breast cancer. Front Oncol 2023; 13:1107703. [PMID: 37655110 PMCID: PMC10467264 DOI: 10.3389/fonc.2023.1107703] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 07/28/2023] [Indexed: 09/02/2023] Open
Abstract
Breast cancer is the most common malignant tumor in female patients. Along with surgery, radiotherapy is one of the most commonly prescribed treatments for breast cancer. Over the past few decades, breast cancer radiotherapy technology has significantly improved. Nevertheless, related posttherapy complications should not be overlooked. Common complications include dose-related coronary toxicity, radiation pneumonia, and the risk of second primary cancer of the contralateral breast. Particle radiotherapy with protons or carbon ions is widely attracting interest as a potential competitor to conventional photon radiotherapy because of its superior physical and biological characteristics. This article summarizes the results of clinical research on proton and carbon-ion radiotherapy for treating breast cancer.
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Affiliation(s)
- Hanguang Ruan
- Department of Radiation Oncology, Gunma University, Maebashi, Japan
- Gunma University Heavy Ion Medical Center, Gunma University, Maebashi, Gunma, Japan
| | - Masahiko Okamoto
- Department of Radiation Oncology, Gunma University, Maebashi, Japan
- Gunma University Heavy Ion Medical Center, Gunma University, Maebashi, Gunma, Japan
| | - Tatsuya Ohno
- Department of Radiation Oncology, Gunma University, Maebashi, Japan
- Gunma University Heavy Ion Medical Center, Gunma University, Maebashi, Gunma, Japan
| | - Yang Li
- Department of Radiation Oncology, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, China
| | - Yuan Zhou
- Department of Radiation Oncology, Gunma University, Maebashi, Japan
- Gunma University Heavy Ion Medical Center, Gunma University, Maebashi, Gunma, Japan
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3
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Shibamoto Y, Takano S. Non-Surgical Definitive Treatment for Operable Breast Cancer: Current Status and Future Prospects. Cancers (Basel) 2023; 15:cancers15061864. [PMID: 36980750 PMCID: PMC10046665 DOI: 10.3390/cancers15061864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 03/16/2023] [Accepted: 03/16/2023] [Indexed: 03/30/2023] Open
Abstract
This article reviews the results of various non-surgical curative treatments for operable breast cancer. Radiotherapy is considered the most important among such treatments, but conventional radiotherapy alone and concurrent chemoradiotherapy do not achieve high cure rates. As a radiosensitization strategy, intratumoral injection of hydrogen peroxide before radiation has been investigated, and high local control rates (75-97%) were reported. The authors treated 45 patients with whole-breast radiotherapy, followed by stereotactic or intensity-modulated radiotherapy boost, with or without a radiosensitization strategy employing either hydrogen peroxide injection or hyperthermia plus oral tegafur-gimeracil-oteracil potassium. Stages were 0-I in 23 patients, II in 19, and III in 3. Clinical and cosmetic outcomes were good, with 5-year overall, progression-free, and local recurrence-free survival rates of 97, 86, and 88%, respectively. Trials of carbon ion radiotherapy are ongoing, with promising interim results. Radiofrequency ablation, focused ultrasound, and other image-guided ablation treatments yielded complete ablation rates of 20-100% (mostly ≥70%), but long-term cure rates remain unclear. In these treatments, combination with radiotherapy seems necessary to treat the extensive intraductal components. Non-surgical treatment of breast cancer is evolving steadily, with radiotherapy playing a major role. In the future, proton therapy with the ultra-high-dose-rate FLASH mode is expected to further improve outcomes.
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Affiliation(s)
- Yuta Shibamoto
- Department of Radiation Oncology, Narita Memorial Proton Center, 78 Shirakawa-cho, Toyohashi 441-8021, Japan
- Medical Physics Laboratory, Division of Health Science, Graduate School of Medicine, Osaka University, 1-7 Yamadaoka, Suita-shi 565-0871, Japan
| | - Seiya Takano
- Department of Radiology, Graduate School of Medical Sciences, Nagoya City University, 1 Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya 467-8601, Japan
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4
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Kawanishi M, Fujita M, Karasawa K. Combining Carbon-Ion Irradiation and PARP Inhibitor, Olaparib Efficiently Kills BRCA1-Mutated Triple-Negative Breast Cancer Cells. Breast Cancer (Auckl) 2022; 16:11782234221080553. [PMID: 35340889 PMCID: PMC8950024 DOI: 10.1177/11782234221080553] [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: 10/07/2021] [Accepted: 01/24/2022] [Indexed: 11/17/2022] Open
Abstract
Background: Triple-negative breast cancer (TNBC) exhibits poor prognosis due to the lack of targets for hormonal or antibody-based therapies, thereby leading to limited success in the treatment of this cancer subtype. Poly (ADP-ribose) polymerase 1 (PARP1) is a critical factor for DNA repair, and using PARP inhibitor (PARPi) is one of the promising treatments for BRCA-mutated (BRCA mut) tumors where homologous recombination repair is impaired due to BRCA1 mutation. Carbon ion (C-ion) radiotherapy effectively induces DNA damages in cancer cells. Thus, the combination of C-ion radiation with PARPi would be an attractive treatment for BRCA mut TNBC, wherein DNA repair systems can be severely impaired on account of the BRCA mutation. Till date, the effectiveness of C-ion radiation with PARPi in BRCA mut TNBC cell killing remains unknown. Purpose: Triple-negative breast cancer cell lines carrying either wild type BRCA1, BRCA wt, (MDA-MB-231), or the BRCA1 mutation (HCC1937) were used, and the effectiveness of PARPi, olaparib, combined with C-ion beam or the conventional radiation, or X-ray, on TNBC cell killing were investigated. Methods: First, effective concentrations of olaparib for BRCA mut (HCC1937) cell killing were identified. Using these concentrations of olaparib, we then investigated their radio-sensitizing effects by examining the surviving fraction of MDA-MB-231 and HCC1937 upon X-ray or C-ion irradiation. In addition, the number of γH2AX (DSB marker) positive cells as well as their expression levels were determined by immunohistochemistry, and results were compared between X-ray irradiated or C-ion irradiated cells. Furthermore, PARP activities in these cells were also observed by performing immunohistochemistry staining for poly (ADP-ribose) polymer (marker for PARP activity), and their expression differences were determined. Results: Treatment of cells with 25 nM olaparib enhanced radio-sensitivity of X-ray irradiated HCC1937, whereas lower dose (5 nM) olaparib showed drastic effects on increasing radio-sensitivity of C-ion irradiated HCC1937. Similar effect was not observed in MDA-MB-231, not possessing the BRCA1 mutation. Results of immunohistochemistry showed that X-ray or C-ion irradiation induced similar number of γH2AX-positive HCC1937 cells, but these induction levels were higher in C-ion irradiated HCC1937 with increased PARP activity compared to that of X-ray irradiated HCC1937. Elevated induction of DSB in C-ion irradiated HCC937 may fully activate DSB repair pathways leading to downstream activation of PARP, subsequently enhancing the effectiveness of PARPi, olaparib, with lower doses of olaparib exerting noticeable effects in cell killing of C-ion irradiated HCC1937. Conclusions: From this study, we demonstrate that C-ion irradiation can exert significant DSB in BRCA mut TNBC, HCC1937, with high PARP activation. Thus, PARPi, olaparib, would be a promising candidate as a radio-sensitizer for BRCA mut TNBC treatment, especially for C-ion radiotherapy.
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Affiliation(s)
- Miki Kawanishi
- Department of Radiation Oncology, Tokyo Women's Medical University, Tokyo, Japan
| | - Mayumi Fujita
- Department of Radiation Oncology, Tokyo Women's Medical University, Tokyo, Japan.,Department of Basic Medical Sciences for Radiation Damages, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, Chiba, Japan
| | - Kumiko Karasawa
- Department of Radiation Oncology, Tokyo Women's Medical University, Tokyo, Japan
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5
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Kowalchuk RO, Corbin KS, Jimenez RB. Particle Therapy for Breast Cancer. Cancers (Basel) 2022; 14:cancers14041066. [PMID: 35205814 PMCID: PMC8870138 DOI: 10.3390/cancers14041066] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 02/09/2022] [Accepted: 02/14/2022] [Indexed: 02/05/2023] Open
Abstract
Particle therapy has received increasing attention in the treatment of breast cancer due to its unique physical properties that may enhance patient quality of life and reduce the late effects of therapy. In this review, we will examine the rationale for the use of proton and carbon therapy in the treatment of breast cancer and highlight their potential for sparing normal tissue injury. We will discuss the early dosimetric and clinical studies that have been pursued to date in this domain before focusing on the remaining open questions limiting the widespread adoption of particle therapy.
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Affiliation(s)
- Roman O. Kowalchuk
- Department of Radiation Oncology, Mayo Clinic, Rochester, MN 55905, USA; (R.O.K.); (K.S.C.)
| | - Kimberly S. Corbin
- Department of Radiation Oncology, Mayo Clinic, Rochester, MN 55905, USA; (R.O.K.); (K.S.C.)
| | - Rachel B. Jimenez
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, MA 02114, USA
- Correspondence:
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6
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Loap P, De Marzi L, Almeida CE, Barcellini A, Bradley J, de Santis MC, Dendale R, Jimenez R, Orlandi E, Kirova Y. Hadrontherapy techniques for breast cancer. Crit Rev Oncol Hematol 2021; 169:103574. [PMID: 34958916 DOI: 10.1016/j.critrevonc.2021.103574] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 12/22/2021] [Accepted: 12/22/2021] [Indexed: 12/31/2022] Open
Abstract
Radiotherapy plays a key role in breast cancer treatment, and recent technical advances have been made to improve the therapeutic window by limiting the risk of radiation-induced toxicity or by increasing tumor control. Hadrontherapy is a form a radiotherapy relying on particle beams; compared with photon beams, particle beams have specific physical, radiobiological and immunological properties, which can be valuable in diverse clinical situations. To date, available hadrontherapy techniques for breast cancer irradiation include proton therapy, carbon ion radiation therapy, fast neutron therapy and boron neutron capture therapy. This review analyzes the current rationale and level of evidence for each hadrontherapy technique for breast cancer.
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Affiliation(s)
- Pierre Loap
- Proton Therapy Center, Institut Curie, Orsay, France.
| | | | - Carlos Eduardo Almeida
- Department of Radiological Sciences, Rio de Janeiro State University, Rio de Janeiro, Brazil
| | | | - Julie Bradley
- University of Florida Health Proton Therapy Institute, Jacksonville, FL, United States
| | | | - Remi Dendale
- Proton Therapy Center, Institut Curie, Orsay, France
| | - Rachel Jimenez
- Massachusetts General Hospital, Boston, MA, United States
| | - Ester Orlandi
- National Center for Oncological Hadrontherapy, Pavia, Italy
| | - Youlia Kirova
- Proton Therapy Center, Institut Curie, Orsay, France
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7
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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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8
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Luo W, Ali YF, Liu C, Wang Y, Liu C, Jin X, Zhou G, Liu NA. Particle Therapy for Breast Cancer: Benefits and Challenges. Front Oncol 2021; 11:662826. [PMID: 34026640 PMCID: PMC8131859 DOI: 10.3389/fonc.2021.662826] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 04/07/2021] [Indexed: 01/06/2023] Open
Abstract
Hadron therapy with protons and carbon ions is widely attracting interest as a potential competitor of conventional photon radiotherapy. Exquisite dose distribution of charged particles allows for a higher local control of the tumor and lower probability of damage to nearby healthy tissues. Heavy ions have presumed biological advantages rising from their high-linear energy transfer (LET) characteristics, including greater cell-killing effectiveness and reduced heterogeneity dependence of radiation response. Although these advantages are clear and supported by data, only 18.0% of proton and carbon ion radiotherapy (CIRT) facilities in Europe are treating breast cancers. This review summarizes the physical and radiobiological properties of charged particles, clinical use of particle beam for breast cancer, and suggested approaches to overcome technical and financial challenges.
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Affiliation(s)
- Wanrong Luo
- State Key Laboratory of Radiation Medicine and Protection, School of Radiation Medicine and Protection, Collaborative Innovation Center of Radiological Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, China
| | - Yasser F Ali
- State Key Laboratory of Radiation Medicine and Protection, School of Radiation Medicine and Protection, Collaborative Innovation Center of Radiological Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, China.,Biophysics Lab, Physics Department, Faculty of Science, Al-Azhar University, Cairo, Egypt
| | - Chong Liu
- State Key Laboratory of Radiation Medicine and Protection, School of Radiation Medicine and Protection, Collaborative Innovation Center of Radiological Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, China
| | - Yuchen Wang
- State Key Laboratory of Radiation Medicine and Protection, School of Radiation Medicine and Protection, Collaborative Innovation Center of Radiological Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, China
| | - Caorui Liu
- State Key Laboratory of Radiation Medicine and Protection, School of Radiation Medicine and Protection, Collaborative Innovation Center of Radiological Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, China
| | - Xiaoni Jin
- State Key Laboratory of Radiation Medicine and Protection, School of Radiation Medicine and Protection, Collaborative Innovation Center of Radiological Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, China
| | - Guangming Zhou
- State Key Laboratory of Radiation Medicine and Protection, School of Radiation Medicine and Protection, Collaborative Innovation Center of Radiological Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, China
| | - Ning-Ang Liu
- State Key Laboratory of Radiation Medicine and Protection, School of Radiation Medicine and Protection, Collaborative Innovation Center of Radiological Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, China
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9
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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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10
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Karasawa K, Omatsu T, Shiba S, Irie D, Wakatsuki M, Fukuda S. A clinical study of curative partial breast irradiation for stage I breast cancer using carbon ion radiotherapy. Radiat Oncol 2020; 15:265. [PMID: 33187529 PMCID: PMC7666457 DOI: 10.1186/s13014-020-01713-1] [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: 07/30/2020] [Accepted: 11/06/2020] [Indexed: 01/06/2023] Open
Abstract
Background and purpose Our institute initiated carbon ion radiotherapy research for patients with stage I breast cancer in April 2013. The purpose of this article is to evaluate the treatment outcome of cases treated outside clinical trial up to May 2020. Materials and methods Eligibility criteria of the patients were having untreated stage I breast cancer and being unsuitable for operation for physical or mental reasons. The irradiated volume was defined as the gross tumor including intraductal components. The dose escalation study was initially conducted four times a week for a total of 52.8 Gy [relative biological efficacy (RBE)]. After confirming that adverse effects were within acceptable range, the total dose was increased to 60.0 Gy (RBE). Results Between April 2013 and November 2015, 14 cases were treated. The median follow up period was 61 months. No adverse toxicities were observed except for grade 1 acute skin reaction in 10 cases. The time required from carbonion radiotherapy to tumor disappearance was 3 months in 1 case, 6 months in 3 cases, 12 months in 4 cases, and 24 months in 5 cases. The third case developed local recurrence 6 months after radiotherapy. Twelve patients with luminal subtype received 5-year endocrine therapy. Thirteen of 14 tumors have been maintaining complete response with excellent cosmetic results. Conclusions The time from carbon ion radiotherapy to tumor disappearance was longer than expected, but complete tumor disappearance was observed except for one high-grade case. With careful patient selection, carbonion radiotherapy in patients with stage I breast cancer is deemed effective and safe, and further research is recommended.
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Affiliation(s)
- Kumiko Karasawa
- Department of Radiation Oncology, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, 162-8666, Japan. .,National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba-city, Chiba, 263-8555, Japan.
| | - Tokuhiko Omatsu
- National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba-city, Chiba, 263-8555, Japan
| | - Shintaro Shiba
- National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba-city, Chiba, 263-8555, Japan.,Department of Radiation Oncology, Graduate School of Medicine, Gunma University, 3-39-22, Showa-machi, Maebashi City, Gunma, 371-8511, Japan
| | - Daisuke Irie
- National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba-city, Chiba, 263-8555, Japan.,Department of Radiation Oncology, Graduate School of Medicine, Gunma University, 3-39-22, Showa-machi, Maebashi City, Gunma, 371-8511, Japan
| | - Masaru Wakatsuki
- National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba-city, Chiba, 263-8555, Japan
| | - Shigekazu Fukuda
- National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba-city, Chiba, 263-8555, Japan
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11
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Ho AY, Wright JL, Blitzblau RC, Mutter RW, Duda DG, Norton L, Bardia A, Spring L, Isakoff SJ, Chen JH, Grassberger C, Bellon JR, Beriwal S, Khan AJ, Speers C, Dunn SA, Thompson A, Santa-Maria CA, Krop IE, Mittendorf E, King TA, Gupta GP. Optimizing Radiation Therapy to Boost Systemic Immune Responses in Breast Cancer: A Critical Review for Breast Radiation Oncologists. Int J Radiat Oncol Biol Phys 2020; 108:227-241. [PMID: 32417409 PMCID: PMC7646202 DOI: 10.1016/j.ijrobp.2020.05.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 04/24/2020] [Accepted: 05/07/2020] [Indexed: 12/13/2022]
Abstract
Immunotherapy using immune checkpoint blockade has revolutionized the treatment of many types of cancer. Radiation therapy (RT)-particularly when delivered at high doses using newer techniques-may be capable of generating systemic antitumor effects when combined with immunotherapy in breast cancer. These systemic effects might be due to the local immune-priming effects of RT resulting in the expansion and circulation of effector immune cells to distant sites. Although this concept merits further exploration, several challenges need to be overcome. One is an understanding of how the heterogeneity of breast cancers may relate to tumor immunogenicity. Another concerns the need to develop knowledge and expertise in delivery, sequencing, and timing of RT with immunotherapy. Clinical trials addressing these issues are under way. We here review and discuss the particular opportunities and issues regarding this topic, including the design of informative clinical and translational studies.
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Affiliation(s)
- Alice Y Ho
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts.
| | - Jean L Wright
- Department of Radiation Oncology, Johns Hopkins Cancer Center, Brooklandville, Maryland
| | - Rachel C Blitzblau
- Department of Radiation Oncology, Duke Cancer Center, Durham, North Carolina
| | - Robert W Mutter
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
| | - Dan G Duda
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts
| | - Larry Norton
- Department of Medical Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Aditya Bardia
- Department of Medical Oncology, Massachusetts General Hospital, Boston, Massachusetts
| | - Laura Spring
- Department of Medical Oncology, Massachusetts General Hospital, Boston, Massachusetts
| | - Steven J Isakoff
- Department of Medical Oncology, Massachusetts General Hospital, Boston, Massachusetts
| | - Jonathan H Chen
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts
| | - Clemens Grassberger
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts
| | - Jennifer R Bellon
- Department of Radiation Oncology, Dana Farber Cancer Institute, Boston, Massachusetts
| | - Sushil Beriwal
- Department of Radiation Oncology, University of Pittsburgh Cancer Center, Pittsburgh, Pennslyvania
| | - Atif J Khan
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Corey Speers
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | - Samantha A Dunn
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts
| | - Alastair Thompson
- Department of Surgical Oncology, Baylor College of Medicine Medical Center, Houston, Texas
| | - Cesar A Santa-Maria
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Ian E Krop
- Department of Medical Oncology, Dana Farber Cancer Institute, Boston, Massachusetts
| | - Elizabeth Mittendorf
- Department of Surgical Oncology, Dana Farber Cancer Institute, Boston, Massachusetts
| | - Tari A King
- Department of Surgical Oncology, Dana Farber Cancer Institute, Boston, Massachusetts
| | - Gaorav P Gupta
- Department of Radiation Oncology, Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
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Carbon ion radiation therapy in breast cancer: a new frontier. Breast Cancer Res Treat 2020; 181:291-296. [PMID: 32318954 DOI: 10.1007/s10549-020-05641-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 04/10/2020] [Indexed: 12/21/2022]
Abstract
PURPOSE Breast cancer is the most commonly diagnosed cancer in women, with many efforts aimed at reducing acute and late toxicity given the generally favorable clinical outcomes with the current standard of care. Carbon ion radiation therapy is an emerging technique that may reduce dose to adjacent organs at risk while allowing dose escalation to the target. Given the efficacy of the standard treatments for breast cancer, there have been few prospective studies to date investigating carbon ion radiation therapy in breast cancer. METHODS PubMed/Medline, Ebsco, Cochrane, and Scopus were systematically reviewed using the search terms "carbon ion" and "breast" in November 2019. Out of the 76 articles screened, 26 articles were included. RESULTS This comprehensive review describes the physical and biological properties of carbon ion radiation therapy, with an emphasis on how these properties can be applied in the setting of breast cancer. Studies investigating the role of carbon ion radiation therapy in early stage breast cancers are reviewed. Additionally, the use of carbon ion radiation therapy in locally advanced disease, recurrent disease, and radiation-induced angiosarcoma are discussed. CONCLUSION Although the data is limited, the early clinical results are promising. Further clinical trials are needed, especially in the setting of locally advanced and recurrent disease, to fully define the potential role of carbon ion radiation therapy in the treatment of breast cancer.
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13
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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: 112] [Impact Index Per Article: 28.0] [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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