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Uong TNT, Yoon M, Chung IJ, Nam TK, Ahn SJ, Jeong JU, Song JY, Kim YH, Nguyen HPQ, Cho D, Chu TH, Dang GC, Nguyen NPNM. Direct Tumor Irradiation Potentiates Adoptive NK Cell Targeting Against Parental and Stemlike Cancer in Human Liver Cancer Models. Int J Radiat Oncol Biol Phys 2024; 119:234-250. [PMID: 37981041 DOI: 10.1016/j.ijrobp.2023.11.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 10/09/2023] [Accepted: 11/11/2023] [Indexed: 11/21/2023]
Abstract
PURPOSE Radiation therapy (RT) has been shown to effectively induce the expression of intercellular adhesion molecule-1 (ICAM-1), which is recognized by lymphocyte function-associated antigen 1 (LFA-1) expressed on natural killer (NK) cells. However, the potential synergistic antitumor immune response of tumor irradiation and administered NK cells has not been explored in intractable human liver cancers. Furthermore, NK cell targeting against both parental and cancer stemness has never been investigated. METHODS AND MATERIALS Highly activated ex vivo NK cells were administered into the human liver tumor-bearing mice. Tumor direct RT was optimized according to tumor bearing site. HepG2 and Hep3B ICAM-1 knockout cells were generated using CRISPR/CAS9. Stemness tumor spheres were generated. NK cell cytolysis against parental and tumor sphere was evaluated using flow cytometry and real-time cytotoxicity assay. RESULTS A combination of adoptive NK cell therapy with RT significantly improved therapeutic efficacy over monotherapies against subcutaneous, orthotopic, and metastatic human liver tumor models. Direct tumor irradiation potentiated NK cell recognition and conjugation against liver cancer through the LFA-1/ICAM-1 axis. Suppression of immune synapse formation on NK cells using high-affinity LFA-1 inhibitors or ICAM-1 knockout liver cancer induced "outside-in" signal blocking in NK cells, resulting in failure to eliminate liver tumor despite the combination therapy. NK cells effectively recognized and targeted triple-high epithelial cell adhesion molecule+CD133+CD24+ liver cancer expressing upregulated ICAM-1 in the irradiated tumor microenvironment, which led to prevention of the initiation of metastasis, improving survival in a metastatic model. In addition, the LFA-1/ICAM-1 axis interruption between NK cells and stemness liver tumor spheres significantly diminished NK cell cytolysis. Consistent with our preclinical data, the LFA-1/ICAM-1 axis correlated with survival outcomes in patients with metastatic cancer from the The Cancer Genome Atlas databases. CONCLUSIONS NK cells in combination with tumor irradiation can provide synergistic therapeutic effects for NK cell recognition and elimination against both parental and stemlike liver cancer through LFA-1/ICAM-1.
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Affiliation(s)
- Tung Nguyen Thanh Uong
- Department of Radiation Oncology, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Gwangju, Republic of Korea; Department of Biomedical Science, Chonnam National University Graduate School, Gwangju, Republic of Korea
| | - Meesun Yoon
- Department of Radiation Oncology, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Gwangju, Republic of Korea; Department of Biomedical Science, Chonnam National University Graduate School, Gwangju, Republic of Korea; Immunotherapy Innovation Center, Chonnam National University Medical School, Hwasun, Republic of Korea.
| | - Ik-Joo Chung
- Immunotherapy Innovation Center, Chonnam National University Medical School, Hwasun, Republic of Korea; Department of Hematology and Oncology, Chonnam National University Medical School and Hwasun Hospital, Hwasun, Republic of Korea
| | - Taek-Keun Nam
- Department of Radiation Oncology, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Sung-Ja Ahn
- Department of Radiation Oncology, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Jae-Uk Jeong
- Department of Radiation Oncology, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Ju-Young Song
- Department of Radiation Oncology, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Yong-Hyub Kim
- Department of Radiation Oncology, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Huy Phuoc Quang Nguyen
- Department of Radiation Oncology, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Gwangju, Republic of Korea; Department of Biomedical Science, Chonnam National University Graduate School, Gwangju, Republic of Korea
| | - Duck Cho
- Department of Laboratory Medicine & Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Tan-Huy Chu
- Department of Hematology, Pham Ngoc Thach University of Medicine, Vietnam
| | - Giang Chau Dang
- Department of Biomedical Science, Chonnam National University Graduate School, Gwangju, Republic of Korea; Department of Microbiology and Combinatorial Tumor Immunotherapy Research Center, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Nhat Phuoc Nguong Minh Nguyen
- Department of Radiation Oncology, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Gwangju, Republic of Korea; Department of Biomedical Science, Chonnam National University Graduate School, Gwangju, Republic of Korea
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Liu F, Brown DR, Munley MT. Optimal hypofractionated radiation therapy schemes for early-stage hepatocellular carcinoma. Radiother Oncol 2024; 194:110223. [PMID: 38467342 DOI: 10.1016/j.radonc.2024.110223] [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: 11/11/2023] [Revised: 02/29/2024] [Accepted: 03/06/2024] [Indexed: 03/13/2024]
Abstract
PURPOSE Stereotactic body radiation therapy (SBRT) has been emerging as an efficacious and safe treatment modality for early-stage hepatocellular carcinoma (HCC), but optimal fractionation regimens are unknown. This study aims to analyze published clinical tumor control probability (TCP) data as a function of biologically effective dose (BED) and to determine radiobiological parameters and optimal fractionation schemes for SBRT and hypofractionated radiation therapy of early-stage HCC. MATERIAL AND METHODS Clinical 1- to 5-year TCP data of 4313 patients from 41 published papers were collected for hypofractionated radiation therapy at 2.5-4.5 Gy/fraction and SBRT of early-stage HCC. BED was calculated at isocenter using three representative radiobiological models developed per the Hypofractionated Treatment Effects in the Clinic (HyTEC) initiative. Radiobiological parameters were determined from a fit to the TCP data using the least χ2 method with one set of model parameters regardless of tumor stages or Child-Pugh scores A and B. RESULTS The fits to the clinical TCP data for SBRT of early-stage HCC found consistent α/β ratios of about 14 Gy for all three radiobiological models. TCP increases sharply with BED and reaches an asymptotic maximal plateau, which results in optimal fractionation schemes of least doses to achieve asymptotic maximal tumor control for SBRT and hypofractionated radiation therapy of early-stage HCC that are found to be model-independent. CONCLUSION From the fits to the clinical TCP data, we presented the first determination of radiobiological parameters and model-independent optimal fractionation regimens in 1-20 fractions to achieve maximal tumor control whenever safe for SBRT and hypofractionated radiation therapy of early-stage HCC. The determined optimal fractionation schemes agree well with clinical practice for SBRT of early-stage HCC. However, most existing hypofractionated radiation therapy schemes of 3-5 Gy/fraction are not optimal, higher doses are required to maximize tumor control, further validation of these findings is essential with clinical TCP data.
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Affiliation(s)
- Feng Liu
- Department of Radiation Oncology, Wake Forest University School of Medicine and Atrium Health Wake Forest Baptist Medical Center, Winston-Salem, NC 27157, USA.
| | - Doris R Brown
- Department of Radiation Oncology, Wake Forest University School of Medicine and Atrium Health Wake Forest Baptist Medical Center, Winston-Salem, NC 27157, USA
| | - Michael T Munley
- Department of Radiation Oncology, Wake Forest University School of Medicine and Atrium Health Wake Forest Baptist Medical Center, Winston-Salem, NC 27157, USA
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Chiloiro G, Panza G, Boldrini L, Romano A, Placidi L, Nardini M, Galetto M, Votta C, Campitelli M, Cellini F, Massaccesi M, Gambacorta MA. REPeated mAgnetic resonance Image-guided stereotactic body Radiotherapy (MRIg-reSBRT) for oligometastatic patients: REPAIR, a mono-institutional retrospective study. Radiat Oncol 2024; 19:52. [PMID: 38671526 PMCID: PMC11055272 DOI: 10.1186/s13014-024-02445-2] [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: 02/20/2024] [Accepted: 04/22/2024] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND Oligo-progression or further recurrence is an open issue in the multi-integrated management of oligometastatic disease (OMD). Re-irradiation with stereotactic body radiotherapy (re-SBRT) technique could represent a valuable treatment option to improve OMD clinical outcomes. MRI-guided allows real-time visualization of the target volumes and online adaptive radiotherapy (oART). The aim of this retrospective study is to evaluate the efficacy and toxicity profile of MRI-guided repeated SBRT (MRIg-reSBRT) in the OMD setting and propose a re-SBRT classification. METHODS We retrospectively analyzed patients (pts) with recurrent liver metastases or abdominal metastatic lesions between 1 and 5 centimeters from liver candidate to MRIg-reSBRT showing geometric overlap between the different SBRT courses and assessing whether they were in field (type 1) or not (type 2). RESULTS Eighteen pts completed MRIg-reSBRT course for 25 metastatic hepatic/perihepatic lesions from July 2019 to January 2020. A total of 20 SBRT courses: 15 Type 1 re-SBRT (75%) and 5 Type 2 re-SBRT (25%) was delivered. Mean interval between the first SBRT and MRIg-reSBRT was 8,6 months. Mean prescribed dose for the first treatment was 43 Gy (range 24-50 Gy, mean BEDα/β10=93), while 41 Gy (range 16-50 Gy, mean BEDα/β10=92) for MRIg-reSBRT. Average liver dose was 3,9 Gy (range 1-10 Gy) and 3,7 Gy (range 1,6-8 Gy) for the first SBRT and MRIg-reSBRT, respectively. No acute or late toxicities were reported at a median follow-up of 10,7 months. The 1-year OS and PFS was 73,08% and 50%, respectively. Overall Clinical Benefit was 54%. CONCLUSIONS MRIg-reSBRT could be considered an effective and safe option in the multi-integrated treatment of OMD.
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Affiliation(s)
- Giuditta Chiloiro
- Fondazione Policlinico Universitario Agostino Gemelli, IRCSS, Rome, Italy
| | - Giulia Panza
- Fondazione Policlinico Universitario Agostino Gemelli, IRCSS, Rome, Italy.
| | - Luca Boldrini
- Fondazione Policlinico Universitario Agostino Gemelli, IRCSS, Rome, Italy
| | - Angela Romano
- Fondazione Policlinico Universitario Agostino Gemelli, IRCSS, Rome, Italy
| | - Lorenzo Placidi
- Fondazione Policlinico Universitario Agostino Gemelli, IRCSS, Rome, Italy
| | - Matteo Nardini
- Fondazione Policlinico Universitario Agostino Gemelli, IRCSS, Rome, Italy
| | - Matteo Galetto
- Fondazione Policlinico Universitario Agostino Gemelli, IRCSS, Rome, Italy
| | - Claudio Votta
- Fondazione Policlinico Universitario Agostino Gemelli, IRCSS, Rome, Italy
| | - Maura Campitelli
- Fondazione Policlinico Universitario Agostino Gemelli, IRCSS, Rome, Italy
| | - Francesco Cellini
- Fondazione Policlinico Universitario Agostino Gemelli, IRCSS, Rome, Italy
| | | | - Maria Antonietta Gambacorta
- Fondazione Policlinico Universitario Agostino Gemelli, IRCSS, Rome, Italy
- Università Cattolica del Sacro Cuore, Rome, Italy
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Zhang J, Wang L, Xie C, Yang Z, Xu B, Li X. Novel utilization and quantification of Xsight diaphragm tracking for respiratory motion compensation in Cyberknife Synchrony treatment of liver tumors. J Appl Clin Med Phys 2024:e14341. [PMID: 38622894 DOI: 10.1002/acm2.14341] [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: 10/18/2023] [Revised: 12/06/2023] [Accepted: 03/09/2024] [Indexed: 04/17/2024] Open
Abstract
PURPOSE The Xsight lung tracking system (XLTS) utilizes an advanced image processing algorithm to precisely identify the position of a tumor and determine its location in orthogonal x-ray images, instead of finding fiducials, thereby minimizing the risk of fiducial insertion-related side effects. To assess and gauge the effectiveness of CyberKnife Synchrony in treating liver tumors located in close proximity to or within the diaphragm, we employed the Xsight diaphragm tracking system (XDTS), which was based on the XLTS. METHODS We looked back at the treatment logs of 11 patients (8/11 [XDTS], 3/11 [Fiducial-based Target Tracking System-FTTS]) who had liver tumors in close proximity to or within the diaphragm. And the results are compared with the patients who undergo the treatment of FTTS. The breathing data information was calculated as a rolling average to reduce the effect of irregular breathing. We tested the tracking accuracy with a dynamic phantom (18023-A) on the basis of patient-specific respiratory curve. RESULTS The average values for the XDTS and FTTS correlation errors were 1.38 ± 0.65 versus 1.50 ± 0.26 mm (superior-inferior), 1.28 ± 0.48 versus 0.40 ± 0.09 mm (left-right), and 0.96 ± 0.32 versus 0.47 ± 0.10 mm(anterior-posterior), respectively. The prediction errors for two methods of 0.65 ± 0.16 versus 5.48 ± 3.33 mm in the S-I direction, 0.34 ± 0.10 versus 1.41 ± 0.76 mm in the A-P direction, and 0.22 ± 0.072 versus 1.22 ± 0.48 mm in the L-R direction. The coverage rate of FTTS slightly less than that of XDTS, such as 96.53 ± 8.19% (FTTS) versus 98.03 ± 1.54 (XDTS). The prediction error, the motion amplitude, and the variation of the respiratory center phase were strongly related to each other. Especially, the higher the amplitude and the variation, the higher the prediction error. CONCLUSION The diaphragm has the potential to serve as an alternative to gold fiducial markers for detecting liver tumors in close proximity or within it. We also found that we needed to reduce the motion amplitude and train the respiration of the patients during liver radiotherapy, as well as control and evaluate their breathing.
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Affiliation(s)
- Jianping Zhang
- Department of Radiation Oncology, Fujian Medical University Union Hospital, Fuzhou, China
- Fujian Medical University Union Clinical Medicine College, Fujian Medical University, Fuzhou, China
- Department of Medical Imaging Technology, College of Medical Imaging, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Intelligent Imaging and Precision Radiotherapy for Tumors (Fujian Medical University), Fuzhou, China
- Clinical Research Center for Radiology and Radiotherapy of Fujian Province (Digestive, Hematological and Breast Malignancies), Fuzhou, China
| | - Lin Wang
- Department of Radiation Oncology, Fujian Medical University Union Hospital, Fuzhou, China
- Fujian Key Laboratory of Intelligent Imaging and Precision Radiotherapy for Tumors (Fujian Medical University), Fuzhou, China
- Clinical Research Center for Radiology and Radiotherapy of Fujian Province (Digestive, Hematological and Breast Malignancies), Fuzhou, China
| | - Chenyu Xie
- Department of Medical Imaging Technology, College of Medical Imaging, Fujian Medical University, Fuzhou, China
| | - Zhiyu Yang
- Department of Radiation Oncology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Benhua Xu
- Department of Radiation Oncology, Fujian Medical University Union Hospital, Fuzhou, China
- Fujian Medical University Union Clinical Medicine College, Fujian Medical University, Fuzhou, China
- Department of Medical Imaging Technology, College of Medical Imaging, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Intelligent Imaging and Precision Radiotherapy for Tumors (Fujian Medical University), Fuzhou, China
- Clinical Research Center for Radiology and Radiotherapy of Fujian Province (Digestive, Hematological and Breast Malignancies), Fuzhou, China
| | - Xiaobo Li
- Department of Radiation Oncology, Fujian Medical University Union Hospital, Fuzhou, China
- Fujian Medical University Union Clinical Medicine College, Fujian Medical University, Fuzhou, China
- Department of Medical Imaging Technology, College of Medical Imaging, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Intelligent Imaging and Precision Radiotherapy for Tumors (Fujian Medical University), Fuzhou, China
- Clinical Research Center for Radiology and Radiotherapy of Fujian Province (Digestive, Hematological and Breast Malignancies), Fuzhou, China
- Department of Engineering Physics, Tsinghua University, Beijing, China
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Hall JT, Moon AM, Young M, Tan X, Darawsheh R, Danquah F, Tepper JE, Yanagihara TK. Biochemical Safety of SBRT to Multiple Intrahepatic Lesions for Hepatocellular Carcinoma. J Hepatocell Carcinoma 2024; 11:443-454. [PMID: 38476559 PMCID: PMC10928924 DOI: 10.2147/jhc.s447025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Accepted: 02/06/2024] [Indexed: 03/14/2024] Open
Abstract
Background We aim to better characterize stereotactic body radiation therapy (SBRT)-related hepatic biochemical toxicity in patients with multiple intrahepatic lesions from hepatocellular carcinoma (HCC). Methods We conducted a retrospective analysis of patients with HCC who underwent SBRT for 2 or more synchronous or metachronous liver lesions. We collected patient characteristics and dosimetric data (mean liver dose [MLD], cumulative effective volume [Veff], cumulative volume of liver receiving 15 Gy [V15Gy], and cumulative planning target volume [PTV]) along with liver-related toxicity (measured by albumin-bilirubin [ALBI] and Child-Pugh [CP] scores). A linear mixed-effects model was used to assess the effect of multi-target SBRT on changes in ALBI. Results There were 25 patients and 56 lesions with median follow-up of 29 months. Eleven patients had synchronous lesions, and 14 had recurrent lesions treated with separate SBRT courses. Among those receiving multiple SBRT courses, there were 7 lesions with overlap of V15Gy (median V15Gy overlap: 35 mL, range: 0.5-388 mL). There was no association between cumulative MLD, Veff, V15Gy, or PTV and change in ALBI. Four of 25 patients experienced non-classic radiation-induced liver disease (RILD), due to an increase of CP score by ≥2 points 3 to 6 months after SBRT. Sixteen of 25 patients experienced an increase in ALBI grade by 1 or more points 3 to 6 months after SBRT. Comparing the groups that received SBRT in a single course versus multiple courses revealed no statistically significant differences in liver toxicity. Conclusion Liver SBRT for multiple lesions in a single or in separate courses is feasible and with acceptable risk of hepatotoxicity. Prospective studies with a larger cohort are needed to better characterize safety in this population.
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Affiliation(s)
- Jacob T Hall
- Department of Radiation Oncology, University of North Carolina Hospitals, Chapel Hill, NC, USA
| | - Andrew M Moon
- Division of Gastroenterology and Hepatology, Department of Medicine, University of North Carolina, Chapel Hill, NC, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina Hospitals, Chapel Hill, NC, USA
| | - Michael Young
- Department of Radiation Oncology, University of North Carolina Hospitals, Chapel Hill, NC, USA
| | - Xianming Tan
- Lineberger Comprehensive Cancer Center, University of North Carolina Hospitals, Chapel Hill, NC, USA
- Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
| | - Rami Darawsheh
- University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Flora Danquah
- Lineberger Comprehensive Cancer Center, University of North Carolina Hospitals, Chapel Hill, NC, USA
| | - Joel E Tepper
- Department of Radiation Oncology, University of North Carolina Hospitals, Chapel Hill, NC, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina Hospitals, Chapel Hill, NC, USA
| | - Ted K Yanagihara
- Department of Radiation Oncology, University of North Carolina Hospitals, Chapel Hill, NC, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina Hospitals, Chapel Hill, NC, USA
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SHIRATO H. Biomedical advances and future prospects of high-precision three-dimensional radiotherapy and four-dimensional radiotherapy. PROCEEDINGS OF THE JAPAN ACADEMY. SERIES B, PHYSICAL AND BIOLOGICAL SCIENCES 2023; 99:389-426. [PMID: 37821390 PMCID: PMC10749389 DOI: 10.2183/pjab.99.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 09/13/2023] [Indexed: 10/13/2023]
Abstract
Biomedical advances of external-beam radiotherapy (EBRT) with improvements in physical accuracy are reviewed. High-precision (±1 mm) three-dimensional radiotherapy (3DRT) can utilize respective therapeutic open doors in the tumor control probability curve and in the normal tissue complication probability curve instead of the one single therapeutic window in two-dimensional EBRT. High-precision 3DRT achieved higher tumor control and probable survival rates for patients with small peripheral lung and liver cancers. Four-dimensional radiotherapy (4DRT), which can reduce uncertainties in 3DRT due to organ motion by real-time (every 0.1-1 s) tumor-tracking and immediate (0.1-1 s) irradiation, have achieved reduced adverse effects for prostate and pancreatic tumors near the digestive tract and with similar or better tumor control. Particle beam therapy improved tumor control and probable survival for patients with large liver tumors. The clinical outcomes of locally advanced or multiple tumors located near serial-type organs can theoretically be improved further by integrating the 4DRT concept with particle beams.
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Affiliation(s)
- Hiroki SHIRATO
- Global Center for Biomedical Science and Engineering, Faculty of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
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Gharzai LA, Wang C, Tang M, Jackson WC, Maurino C, Cousins MM, Mendiratta-Lala M, Parikh ND, Mayo CS, Haken RKT, Owen D, Cuneo KC, Schipper MJ, Lawrence TS. Efficacy of a Second Course of Radiation for Patients With Metachronous Hepatocellular Carcinoma. Pract Radiat Oncol 2023; 13:e504-e514. [PMID: 37295727 DOI: 10.1016/j.prro.2023.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 04/17/2023] [Accepted: 05/25/2023] [Indexed: 06/12/2023]
Abstract
PURPOSE Liver-directed radiation therapy is an effective treatment for hepatocellular carcinoma (HCC), but metachronous lesions develop outside the irradiated field in >50% of patients. We hypothesized that irradiation of these new lesions would produce an outcome like that of patients receiving a first course (C1) of treatment. METHODS AND MATERIALS We included patients with HCC who received a second course (C2) of radiation therapy >1 month after C1. Toxicity was defined as Child-Pugh score increase ≥2 within 6 months posttreatment (binary model) and as the change in albumin-bilirubin during the year after treatment (longitudinal model). Overall survival (OS) and local failure (LF) were captured at the patient and lesion level, respectively; both were summarized with Kaplan-Meier estimates. Predictors of toxicity and OS were assessed using generalized linear mixed and Cox regression models, respectively. RESULTS Of 340 patients with HCC, 47 underwent irradiation for metachronous HCC, receiving similar prescription dose in C1/C2. Median follow-up was 17 months after C1 and 15 months after C2. Twenty-two percent of patients experienced toxicity after C1, and 25% experienced toxicity after C2. Worse baseline albumin-bilirubin predicted toxicity in both binary (odds ratio, 2.40; 95% CI, 1.46-3.94; P = .0005) and longitudinal models (P < .005). Two-year LF rate was 11.2% after C1 and 8.3% after C2; tumor dose (hazard ratio [HR], 0.982; 95% CI, 0.969-0.995; P = .007) and tumor size (HR, 1.135; 95% CI, 1.068-1.206; P < .005) predicted LF. Two-year OS was 46.0% after C1 and 42.6% after C2; tumor dose (HR, 0.986; 95% CI, 0.979-0.992; P < .005) and tumor size (HR, 1.049; 95% CI, 1.010-1.088; P = .0124) predicted OS. Reirradiation was not associated with toxicity (P > .7), LF (P = .79), or OS (P = .39). CONCLUSIONS In this largest series in the Western hemisphere, we demonstrate that irradiation for metachronous HCC offers low rates of LF with acceptable toxicity and OS like that of patients receiving a C1. These findings support judicious selection of patients for reirradiation in metachronous HCC.
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Affiliation(s)
- Laila A Gharzai
- Department of Radiation Oncology, Northwestern University, Evanston, Illinois.
| | - Chang Wang
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan; Department of Biostatistics, University of Michigan, Ann Arbor, Michigan
| | - Ming Tang
- Department of Biostatistics, University of Michigan, Ann Arbor, Michigan
| | - William C Jackson
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | - Christopher Maurino
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | - Matthew M Cousins
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | | | - Neehar D Parikh
- Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, Michigan
| | - Charles S Mayo
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | - Randall K Ten Haken
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | - Dawn Owen
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | - Kyle C Cuneo
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | - Matthew J Schipper
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan; Department of Biostatistics, University of Michigan, Ann Arbor, Michigan
| | - Theodore S Lawrence
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
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2022 KLCA-NCC Korea practice guidelines for the management of hepatocellular carcinoma. JOURNAL OF LIVER CANCER 2023; 23:1-120. [PMID: 37384024 PMCID: PMC10202234 DOI: 10.17998/jlc.2022.11.07] [Citation(s) in RCA: 28] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Accepted: 11/07/2022] [Indexed: 06/30/2023]
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common cancer worldwide and the fourth most common cancer among men in South Korea, where the prevalence of chronic hepatitis B infection is high in middle and old age. The current practice guidelines will provide useful and sensible advice for the clinical management of patients with HCC. A total of 49 experts in the fields of hepatology, oncology, surgery, radiology, and radiation oncology from the Korean Liver Cancer Association-National Cancer Center Korea Practice Guideline Revision Committee revised the 2018 Korean guidelines and developed new recommendations that integrate the most up-to-date research findings and expert opinions. These guidelines provide useful information and direction for all clinicians, trainees, and researchers in the diagnosis and treatment of HCC.
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Affiliation(s)
- Korean Liver Cancer Association (KLCA) and National Cancer Center (NCC) Korea
- Corresponding author: KLCA-NCC Korea Practice Guideline Revision Committee (KPGRC) (Committee Chair: Joong-Won Park) Center for Liver and Pancreatobiliary Cancer, Division of Gastroenterology, Department of Internal Medicine, National Cancer Center, 323 Ilsan-ro, Ilsandong-gu, Goyang 10408, Korea Tel. +82-31-920-1605, Fax: +82-31-920-1520, E-mail:
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Yano S, Kimura T, Kawaoka T, Kinami T, Yamasaki S, Johira Y, Kosaka M, Amioka K, Naruto K, Ando Y, Yamaoka K, Fujii Y, Uchikawa S, Fujino H, Ono A, Nakahara T, Murakami E, Okamoto W, Yamauchi M, Imamura M, Hirokawa J, Nagata Y, Aikata H, Oka S. Effectiveness of Repeated Stereotactic Body Radiation Therapy for Hepatocellular Carcinoma-Consideration of the Locations of Target Lesions. Cancers (Basel) 2023; 15:cancers15030846. [PMID: 36765804 PMCID: PMC9913412 DOI: 10.3390/cancers15030846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 01/24/2023] [Accepted: 01/27/2023] [Indexed: 02/02/2023] Open
Abstract
The present study retrospectively evaluated the efficacy of stereotactic body radiation therapy (SBRT), including repeated SBRT, for hepatocellular carcinoma. Participants comprised 220 HCC patients treated with SBRT in Hiroshima University Hospital between December 2008 and December 2021. Median overall survival (OS) and disease-free survival were 52 months (range, 45-64 months) and 17 months (range, 14-23 months), respectively. The 5-year local tumor recurrence rate was 3.4% (95% confidence interval (CI), 1.3-6.9%). Fifty-three patients underwent repeated SBRT (twice, 53 cases; three times, 10 cases; four times, 4 cases; five times, 1 case). Median interval between first and second SBRT was 20 months. Median OS from first SBRT was 76 months (95% CI, 50-102 months). Among patients with repeated SBRT, only one case showed local recurrence after second SBRT. Albumin-bilirubin score increased significantly from 6 to 12 months after repeated SBRT, both in the same segment and in remote segments, but the increase was not significant in the same segment. Only one case of grade 3 bile duct stricture was observed in patients who were treated with repeated SBRT. In conclusion, repeated SBRT provides good local control and a low risk of side effects.
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Affiliation(s)
- Shigeki Yano
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan
| | - Tomoki Kimura
- Department of Radiation Oncology, Kochi University, Kochi 783-8505, Japan
| | - Tomokazu Kawaoka
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan
- Correspondence: ; Tel.: +81-82-257-5555; Fax: +81-82-257-1728
| | - Takahiro Kinami
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan
| | - Shintaro Yamasaki
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan
| | - Yusuke Johira
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan
| | - Masanari Kosaka
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan
| | - Kei Amioka
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan
| | - Kensuke Naruto
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan
| | - Yuwa Ando
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan
| | - Kenji Yamaoka
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan
| | - Yasutoshi Fujii
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan
| | - Shinsuke Uchikawa
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan
| | - Hatsue Fujino
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan
| | - Atsushi Ono
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan
| | - Takashi Nakahara
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan
| | - Eisuke Murakami
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan
| | - Wataru Okamoto
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan
| | - Masami Yamauchi
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan
| | - Michio Imamura
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan
| | - Junichi Hirokawa
- Department of Radiation Oncology, Hiroshima University, Hiroshima 734-8551, Japan
| | - Yasushi Nagata
- Department of Radiation Oncology, Hiroshima University, Hiroshima 734-8551, Japan
| | - Hiroshi Aikata
- Department of Gastroenterology, Hiroshima Prefectural Hospital, Hiroshima 734-0004, Japan
| | - Shiro Oka
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan
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Criss CR, Makary MS. Salvage locoregional therapies for recurrent hepatocellular carcinoma. World J Gastroenterol 2023; 29:413-424. [PMID: 36688022 PMCID: PMC9850930 DOI: 10.3748/wjg.v29.i3.413] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Revised: 11/20/2022] [Accepted: 01/03/2023] [Indexed: 01/12/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the second most common cause of cancer-related death worldwide. Despite the advent of screening efforts and algorithms to stratify patients into appropriate treatment strategies, recurrence rates remain high. In contrast to first-line treatment for HCC, which relies on several factors, including clinical staging, tumor burden, and liver function, there is no consensus or general treatment recommendations for recurrent HCC (R-HCC). Locoregional therapies include a spectrum of minimally invasive liver-directed treatments which can be used as either curative or neoadjuvant therapy for HCC. Herein, we provide a comprehensive review of recent evidence using salvage loco-regional therapies for R-HCC after failed curative-intent.
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Affiliation(s)
- Cody R Criss
- Heritage College of Osteopathic Medicine, Ohio University, Athens, Ohio 45701, United States
| | - Mina S Makary
- Department of Radiology, The Ohio State University Wexner Medical Center, Columbus, Ohio 43210, United States
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11
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2022 KLCA-NCC Korea Practice Guidelines for the Management of Hepatocellular Carcinoma. Korean J Radiol 2022; 23:1126-1240. [PMID: 36447411 PMCID: PMC9747269 DOI: 10.3348/kjr.2022.0822] [Citation(s) in RCA: 53] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 10/28/2022] [Indexed: 11/18/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common cancer worldwide and the fourth most common cancer among men in South Korea, where the prevalence of chronic hepatitis B infection is high in middle and old age. The current practice guidelines will provide useful and sensible advice for the clinical management of patients with HCC. A total of 49 experts in the fields of hepatology, oncology, surgery, radiology, and radiation oncology from the Korean Liver Cancer Association-National Cancer Center Korea Practice Guideline Revision Committee revised the 2018 Korean guidelines and developed new recommendations that integrate the most up-to-date research findings and expert opinions. These guidelines provide useful information and direction for all clinicians, trainees, and researchers in the diagnosis and treatment of HCC.
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12
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2022 KLCA-NCC Korea practice guidelines for the management of hepatocellular carcinoma. Clin Mol Hepatol 2022; 28:583-705. [PMID: 36263666 PMCID: PMC9597235 DOI: 10.3350/cmh.2022.0294] [Citation(s) in RCA: 96] [Impact Index Per Article: 48.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 09/23/2022] [Indexed: 01/27/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common cancer worldwide and the fourth most common cancer among men in South Korea, where the prevalence of chronic hepatitis B infection is high in middle and old age. The current practice guidelines will provide useful and sensible advice for the clinical management of patients with HCC. A total of 49 experts in the fields of hepatology, oncology, surgery, radiology, and radiation oncology from the Korean Liver Cancer Association-National Cancer Center Korea Practice Guideline Revision Committee revised the 2018 Korean guidelines and developed new recommendations that integrate the most up-to-date research findings and expert opinions. These guidelines provide useful information and direction for all clinicians, trainees, and researchers in the diagnosis and treatment of HCC.
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13
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Kimura T, Fujiwara T, Kameoka T, Adachi Y, Kariya S. The Current Role of Stereotactic Body Radiation Therapy (SBRT) in Hepatocellular Carcinoma (HCC). Cancers (Basel) 2022; 14:cancers14184383. [PMID: 36139545 PMCID: PMC9496682 DOI: 10.3390/cancers14184383] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 09/06/2022] [Accepted: 09/06/2022] [Indexed: 11/16/2022] Open
Abstract
The role of stereotactic body radiotherapy (SBRT), which can deliver high radiation doses to focal tumors, has greatly increased in not only early-stage hepatocellular carcinoma (HCC), but also in portal vein or inferior vena cava thrombi, thus expanding this therapy to pre-transplantation and the treatment of oligometastases from HCC in combination with immune checkpoint inhibitors (ICI). In early-stage HCC, many promising prospective results of SBRT have been reported, although SBRT is not usually indicated as a first treatment potion in localized HCC according to several guidelines. In the treatment of portal vein or inferior vena cava tumor thrombi, several reports using various dose-fraction schedules have shown relatively good response rates with low toxicities and improved survival due to the rapid advancements in systemic therapy. Although SBRT is regarded as a substitute therapy when conventional bridging therapies to transplantation, such as transarterial chemoembolization (TACE) and radiofrequency ablation (RFA), are not applicable or fail in controlling tumors, SBRT may offer advantages in patients with borderline liver function who may not tolerate TACE or RFA, according to several reports. For oligometastases, the combination of SBRT with ICI could potentially induce an abscopal effect in patients with HCC, which is expected to provide the rationale for SBRT in the treatment of oligometastatic disease in the near future.
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Affiliation(s)
- Tomoki Kimura
- Department of Radiation Oncology, Kochi Medical School, Kochi University, Kohasu, Oko-cho, Nangoku-shi 783-8505, Kochi, Japan
- Correspondence:
| | - Toshiki Fujiwara
- Department of Radiation Oncology, Kochi Medical School, Kochi University, Kohasu, Oko-cho, Nangoku-shi 783-8505, Kochi, Japan
| | - Tsubasa Kameoka
- Department of Radiation Oncology, Kochi Medical School, Kochi University, Kohasu, Oko-cho, Nangoku-shi 783-8505, Kochi, Japan
| | - Yoshinori Adachi
- Department of Radiation Oncology, Kochi Medical School, Kochi University, Kohasu, Oko-cho, Nangoku-shi 783-8505, Kochi, Japan
- Department of Radiation Oncology, Hiroshima Red Cross Hospital & Atomic-Bomb Survivors Hospital, 1-9-6 Sendamachi, Naka-ku, Hiroshima 730-8619, Hiroshima, Japan
| | - Shinji Kariya
- Department of Radiation Oncology, Kochi Medical School, Kochi University, Kohasu, Oko-cho, Nangoku-shi 783-8505, Kochi, Japan
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14
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Ohtaka T, Shiba S, Shibuya K, Okazaki S, Miyasaka Y, Tomizawa K, Okamoto M, Ohno T. Long-term survivor of hepatocellular carcinoma treated with repeated carbon ion radiotherapy and transarterial chemoembolization: a case report. Clin J Gastroenterol 2022; 15:771-775. [PMID: 35679000 PMCID: PMC9334374 DOI: 10.1007/s12328-022-01642-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 05/01/2022] [Indexed: 11/29/2022]
Abstract
Hepatocellular carcinoma (HCC) often recurs in the liver and requires multiple rounds of treatment. Thus, less-invasive multidisciplinary approaches are essential for preserving liver function, especially in elderly patients. Here, we report a case of an 86 year-old Japanese male patient with HCC who was successfully treated with repeated carbon ion radiotherapy (C-ion RT) and transarterial chemoembolization (TACE). The patient had alcoholic liver cirrhosis with a 60 mm HCC lesion and a satellite lesion in segment 6. The patient underwent initial C-ion RT but developed primary tumor recurrence (segment 6) and a new lesion (segment 2) 24 months later. The patient received TACE for each lesion, followed by an increased dose of C-ion RT for the recurrent primary tumor. Although the primary tumor lesion was well controlled, the patient subsequently developed new lesions, and TACE was repeated. The patient died of bacterial pneumonia 88 months after the initial treatment. His general condition and liver function were well preserved, and no severe adverse events were observed throughout the course of treatment. These results suggest that a less-invasive multidisciplinary approach involving repeated C-ion RT combined with TACE enables preservation of liver function, which may contribute to long-term survival in elderly patients with HCC.
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Affiliation(s)
- Takeru Ohtaka
- Department of Radiation Oncology, Gunma University Graduate School of Medicine, 3-39-22, Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Shintaro Shiba
- Gunma University Heavy Ion Medical Center, 3-39-22, Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Kei Shibuya
- Department of Radiation Oncology, Gunma University Graduate School of Medicine, 3-39-22, Showa-machi, Maebashi, Gunma, 371-8511, Japan.
| | - Shohei Okazaki
- Gunma University Heavy Ion Medical Center, 3-39-22, Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Yuhei Miyasaka
- Gunma University Heavy Ion Medical Center, 3-39-22, Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Kento Tomizawa
- Department of Radiation Oncology, Gunma University Graduate School of Medicine, 3-39-22, Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Masahiko Okamoto
- Department of Radiation Oncology, Gunma University Graduate School of Medicine, 3-39-22, Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Tatsuya Ohno
- Department of Radiation Oncology, Gunma University Graduate School of Medicine, 3-39-22, Showa-machi, Maebashi, Gunma, 371-8511, Japan
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15
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Tong VJW, Shelat VG, Chao YK. Clinical application of advances and innovation in radiation treatment of hepatocellular carcinoma. J Clin Transl Res 2021; 7:811-833. [PMID: 34988334 PMCID: PMC8715712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Revised: 09/22/2021] [Accepted: 09/29/2021] [Indexed: 02/08/2023] Open
Abstract
Background: Hepatocellular carcinoma (HCC) management has evolved over the past two decades, with the development of newer treatment modalities. While various options are available, unmet needs are reflected through the mixed treatment outcome for intermediate-stage HCC. As HCC is radiosensitive, radiation therapies have a significant role in management. Radiation therapies offer local control for unresectable lesions and for patients who are not surgical candidates. Radiotherapy also provides palliation in metastatic disease, and acts as a bridge to resection and transplantation in selected patients. Advancements in radiotherapy modalities offer improved dose planning and targeted delivery, allowing for better tumor response and safer dose escalations while minimizing the risks of radiation-induced liver damage. Radiotherapy modalities are broadly classified into external beam radiation therapy and selective internal radiation therapy. With emerging modalities, radiotherapy plays a complementary role in the multidisciplinary care of HCC patients. Aim: We aim to provide an overview of the role and clinical application of radiation therapies in HCC management. Relevance for Patients: The continuous evolution of radiotherapy techniques allows for improved therapeutic outcomes while mitigating unwanted adverse effects, making it an attractive modality in HCC management. Rigorous clinical studies, quality research and comprehensive datasets will further its application in the present era of evidence-based practice in Medicine.
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Affiliation(s)
- Valerie J W Tong
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Vishal G Shelat
- Department of General Surgery, Tan Tock Seng Hospital, 308433, Singapore
| | - Yew Kuo Chao
- Department of Gastroenterology and Hepatology, Tan Tock Seng Hospital, 308433, Singapore
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Siblini Y, Chéry C, Rouyer P, Raso J, Julien A, Hergalant S, François A, Bezdetnaya L, Vogin G, Guéant JL, Oussalah A. Ionizing radiations induce shared epigenomic signatures unraveling adaptive mechanisms of cancerous cell lines with or without methionine dependency. Clin Epigenetics 2021; 13:212. [PMID: 34852845 PMCID: PMC8638416 DOI: 10.1186/s13148-021-01199-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 11/12/2021] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND Although radiation therapy represents a core cancer treatment modality, its efficacy is hampered by radioresistance. The effect of ionizing radiations (IRs) is well known regarding their ability to induce genetic alterations; however, their impact on the epigenome landscape in cancer, notably at the CpG dinucleotide resolution, remains to be further deciphered. In addition, no evidence is available regarding the effect of IRs on the DNA methylome profile according to the methionine dependency phenotype, which represents a hallmark of metabolic adaptation in cancer. METHODS We used a case-control study design with a fractionated irradiation regimen on four cancerous cell lines representative of HCC (HepG2), melanoma (MeWo and MeWo-LC1, which exhibit opposed methionine dependency phenotypes), and glioblastoma (U251). We performed high-resolution genome-wide DNA methylome profiling using the MethylationEPIC BeadChip on baseline conditions, irradiated cell lines (cumulative dose of 10 Gy), and non-irradiated counterparts. We performed epigenome-wide association studies to assess the effect of IRs and methionine-dependency-oriented analysis by carrying out epigenome-wide conditional logistic regression. We looked for epigenome signatures at the locus and single-probe (CpG dinucleotide) levels and through enrichment analyses of gene ontologies (GO). The EpiMet project was registered under the ID#AAP-BMS_003_211. RESULTS EWASs revealed shared GO annotation pathways associated with increased methylation signatures for several biological processes in response to IRs, including blood circulation, plasma membrane-bounded cell projection organization, cell projection organization, multicellular organismal process, developmental process, and animal organ morphogenesis. Epigenome-wide conditional logistic regression analysis on the methionine dependency phenotype highlighted several epigenome signatures related to cell cycle and division and responses to IR and ultraviolet light. CONCLUSIONS IRs generated a variation in the methylation level of a high number of CpG probes with shared biological pathways, including those associated with cell cycle and division, responses to IRs, sustained angiogenesis, tissue invasion, and metastasis. These results provide insight on shared adaptive mechanisms of the epigenome in cancerous cell lines in response to IR. Future experiments should focus on the tryptic association between IRs, the initiation of a radioresistance phenotype, and their interaction with methionine dependency as a hallmark of metabolic adaptation in cancer.
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Affiliation(s)
- Youssef Siblini
- INSERM, UMR_S1256, NGERE (Nutrition, Genetics, and Environmental Risk Exposure), Faculty of Medicine of Nancy, University of Lorraine, 9 Avenue de la Forêt de Haye, 54000, Vandoeuvre-lès-Nancy, Nancy, France
| | - Céline Chéry
- INSERM, UMR_S1256, NGERE (Nutrition, Genetics, and Environmental Risk Exposure), Faculty of Medicine of Nancy, University of Lorraine, 9 Avenue de la Forêt de Haye, 54000, Vandoeuvre-lès-Nancy, Nancy, France
- Department of Molecular Medicine and Personalized Therapeutics, Department of Biochemistry, Molecular Biology, Nutrition, and Metabolism, University Hospital of Nancy, 54000, Vandoeuvre-lès-Nancy, France
- Reference Center for Inborn Errors of Metabolism (ORPHA67872), University Hospital of Nancy, 54000, Vandoeuvre-lès-Nancy, France
| | - Pierre Rouyer
- INSERM, UMR_S1256, NGERE (Nutrition, Genetics, and Environmental Risk Exposure), Faculty of Medicine of Nancy, University of Lorraine, 9 Avenue de la Forêt de Haye, 54000, Vandoeuvre-lès-Nancy, Nancy, France
| | - Jérémie Raso
- INSERM, UMR_S1256, NGERE (Nutrition, Genetics, and Environmental Risk Exposure), Faculty of Medicine of Nancy, University of Lorraine, 9 Avenue de la Forêt de Haye, 54000, Vandoeuvre-lès-Nancy, Nancy, France
| | - Amélia Julien
- INSERM, UMR_S1256, NGERE (Nutrition, Genetics, and Environmental Risk Exposure), Faculty of Medicine of Nancy, University of Lorraine, 9 Avenue de la Forêt de Haye, 54000, Vandoeuvre-lès-Nancy, Nancy, France
| | - Sébastien Hergalant
- INSERM, UMR_S1256, NGERE (Nutrition, Genetics, and Environmental Risk Exposure), Faculty of Medicine of Nancy, University of Lorraine, 9 Avenue de la Forêt de Haye, 54000, Vandoeuvre-lès-Nancy, Nancy, France
| | | | - Lina Bezdetnaya
- Lorraine Institute of Oncology, 54000, Nancy, France
- CNRS, UMR_7039, CRAN (Centre de Recherche en Automatique de Nancy), Faculty of Medicine of Nancy, University of Lorraine, 54000, Vandoeuvre-lès-Nancy, France
| | - Guillaume Vogin
- UMR_7365, IMoPA (Ingénierie Moléculaire Et Ingénierie Articulaire), Faculty of Medicine of Nancy, CNRS-UL, University of Lorraine, 54000, Vandoeuvre-lès-Nancy, France
| | - Jean-Louis Guéant
- INSERM, UMR_S1256, NGERE (Nutrition, Genetics, and Environmental Risk Exposure), Faculty of Medicine of Nancy, University of Lorraine, 9 Avenue de la Forêt de Haye, 54000, Vandoeuvre-lès-Nancy, Nancy, France.
- Department of Molecular Medicine and Personalized Therapeutics, Department of Biochemistry, Molecular Biology, Nutrition, and Metabolism, University Hospital of Nancy, 54000, Vandoeuvre-lès-Nancy, France.
- Reference Center for Inborn Errors of Metabolism (ORPHA67872), University Hospital of Nancy, 54000, Vandoeuvre-lès-Nancy, France.
| | - Abderrahim Oussalah
- INSERM, UMR_S1256, NGERE (Nutrition, Genetics, and Environmental Risk Exposure), Faculty of Medicine of Nancy, University of Lorraine, 9 Avenue de la Forêt de Haye, 54000, Vandoeuvre-lès-Nancy, Nancy, France.
- Department of Molecular Medicine and Personalized Therapeutics, Department of Biochemistry, Molecular Biology, Nutrition, and Metabolism, University Hospital of Nancy, 54000, Vandoeuvre-lès-Nancy, France.
- Reference Center for Inborn Errors of Metabolism (ORPHA67872), University Hospital of Nancy, 54000, Vandoeuvre-lès-Nancy, France.
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Eriguchi T, Takeda A, Tateishi Y, Tsurugai Y, Sanuki N, Ebinuma H, Horita N. Comparison of stereotactic body radiotherapy and radiofrequency ablation for hepatocellular carcinoma: Systematic review and meta-analysis of propensity score studies. Hepatol Res 2021; 51:813-822. [PMID: 33856722 DOI: 10.1111/hepr.13647] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 04/04/2021] [Accepted: 04/11/2021] [Indexed: 12/13/2022]
Abstract
AIM Stereotactic body radiotherapy (SBRT) is an emerging treatment for hepatocellular carcinoma (HCC) and has shown excellent local control (LC), as has radiofrequency ablation (RFA). As no randomized controlled trial has compared SBRT and RFA for HCC, data from a propensity score matched study (PSMS) are valuable. However, the results varied greatly and depended on composing factors of Barcelona Clinic Liver Cancer staging (BCLC-factors) adjusted. Therefore, we undertook a systematic review and meta-analyses of the studies focusing on BCLC-factors matching. METHODS We systematically searched PubMed, the Cochrane database, EMBASE, and Web of Science to identify studies comparing RFA and SBRT using propensity scores. The hazard ratios (HRs) of overall survival (OS) and LC from BCLC-factor-matched and -unmatched PSMS were pooled. Heterogeneity between the data from these studies was assessed. RESULTS Three BCLC-factor-matched studies were identified. Stereotactic body radiotherapy led to comparable OS (HR, 0.89; 95% CI, 0.74-1.08; p = 0.24; I2 = 0%; p for heterogeneity, 0.56) and significantly better LC (HR, 0.39; 95% CI, 0.30-0.51; p < 0.001; I2 = 0%; p for heterogeneity, 0.67). We also identified three additional BCLC-factor-unmatched studies (HR of OS, 1.41; 95% CI, 1.21-1.65; p < 0.0001; I2 = 0%; p for heterogeneity, 0.63). However, considerable heterogeneity was observed for HR of OS between BCLC-factor-matched and -unmatched studies (I2 = 92.6%; p for heterogeneity, 0.0002). CONCLUSIONS When BCLC-factors were properly adjusted, the results of the meta-analysis revealed equivalent OS and better LC for SBRT compared with RFA. Stereotactic body radiotherapy could be an alternative treatment option for HCC.
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Affiliation(s)
| | - Atsuya Takeda
- Radiation Oncology Center, Ofuna Chuo Hospital, Kamakura, Japan
| | - Yudai Tateishi
- Radiation Oncology Center, Ofuna Chuo Hospital, Kamakura, Japan
| | | | - Naoko Sanuki
- Radiation Oncology Center, Ofuna Chuo Hospital, Kamakura, Japan
| | - Hirotoshi Ebinuma
- Department of Gastroenterology and Hepatology, International University of Health and Welfare, Narita, Japan.,Center for Gastroenterology and Inflammatory Bowel Disease, Ofuna Chuo Hospital, Kamakura, Japan
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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18
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In Regard to Kimura et al. Int J Radiat Oncol Biol Phys 2021; 110:615-616. [PMID: 33989584 DOI: 10.1016/j.ijrobp.2020.12.056] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Accepted: 12/28/2020] [Indexed: 12/25/2022]
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19
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Kimura T, Takeda A, Tsurugai Y. In Reply to Li et al. Int J Radiat Oncol Biol Phys 2021; 110:616-617. [PMID: 33989585 DOI: 10.1016/j.ijrobp.2020.12.054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Accepted: 12/28/2020] [Indexed: 10/21/2022]
Affiliation(s)
- Tomoki Kimura
- Department of Radiation Oncology, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, Japan; Department of Radiology, Division of Radiation Oncology, Kochi Medical School, Kochi University, Kochi, Japan
| | - Atsuya Takeda
- Radiation Oncology Center, Ofuna Chuo Hospital, Kamakura, Japan
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Guan MC, Wang MD, Liu SY, Ouyang W, Liang L, Pawlik TM, Xu QR, Huang DS, Shen F, Zhu H, Yang T. Early diagnosis and therapeutic strategies for hepatocellular carcinoma: From bench to bedside. World J Gastrointest Oncol 2021; 13:197-215. [PMID: 33889272 PMCID: PMC8040062 DOI: 10.4251/wjgo.v13.i4.197] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 01/14/2021] [Accepted: 03/11/2021] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the fourth leading cause of cancer-related deaths worldwide. The prognosis of patients with HCC remains poor largely due to the late diagnosis and lack of effective treatments. Despite being widely used, alpha-fetoprotein serology and ultrasonography have limited diagnostic performance for early-stage HCC. The emergence of omics strategies has contributed to significant advances in the development of non-invasive biomarkers for the early diagnosis of HCC including proteins, metabolites, circulating tumor deoxyribonucleic acid, and circulating non-coding ribonucleic acid. Early diagnosis is beneficial to patients as it increases the proportion who can be treated with curative treatment, thus prolonging survival outcomes. Currently, multiple clinical trials involving locoregional, systemic therapies, and combinations of these modalities are changing therapeutic strategies for different stage HCC. Success in several preclinical trials that involve immunotherapeutic innovations has created the potential to complement and enforce other treatment strategies in the future. This review summarizes the most recent advances in non-invasive early molecular detection, current therapy strategies, and potential immunotherapeutic innovations of HCC.
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Affiliation(s)
- Ming-Cheng Guan
- Department of Medical Oncology, The First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu Province, China
| | - Ming-Da Wang
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital (Navy Medical University), Second Military Medical University, Shanghai 200438, China
| | - Si-Yu Liu
- Department of Laboratory, Lishui Municipal Central Hospital, Lishui 323000, Zhejiang Province, China
| | - Wei Ouyang
- Department of Medical Oncology, The First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu Province, China
| | - Lei Liang
- Department of Hepatobiliary, Pancreatic and Minimal Invasive Surgery, Zhejiang Provincial People’s Hospital (People’s Hospital of Hangzhou Medical College), Hangzhou 310000, Zhejiang Province, China
- Department of Hepatobiliary, Pancreatic and Minimal Invasive Surgery, Key Laboratory of Tumor Molecular Diagnosis and Individualized Medicine of Zhejiang Province, Hangzhou 310000, Zhejiang Province, China
| | - Timothy M Pawlik
- Department of Surgery, Ohio State University, Wexner Medical Center, Columbus, OH 43210, United States
| | - Qiu-Ran Xu
- Department of Hepatobiliary, Pancreatic and Minimal Invasive Surgery, Zhejiang Provincial People’s Hospital (People’s Hospital of Hangzhou Medical College), Hangzhou 310000, Zhejiang Province, China
- Department of Hepatobiliary, Pancreatic and Minimal Invasive Surgery, Key Laboratory of Tumor Molecular Diagnosis and Individualized Medicine of Zhejiang Province, Hangzhou 310000, Zhejiang Province, China
| | - Dong-Sheng Huang
- Department of Hepatobiliary, Pancreatic and Minimal Invasive Surgery, Zhejiang Provincial People’s Hospital (People’s Hospital of Hangzhou Medical College), Hangzhou 310000, Zhejiang Province, China
- Department of Hepatobiliary, Pancreatic and Minimal Invasive Surgery, Key Laboratory of Tumor Molecular Diagnosis and Individualized Medicine of Zhejiang Province, Hangzhou 310000, Zhejiang Province, China
| | - Feng Shen
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital (Navy Medical University), Second Military Medical University, Shanghai 200438, China
| | - Hong Zhu
- Department of Medical Oncology, The First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu Province, China
| | - Tian Yang
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital (Navy Medical University), Second Military Medical University, Shanghai 200438, China
- Department of Hepatobiliary, Pancreatic and Minimal Invasive Surgery, Zhejiang Provincial People’s Hospital (People’s Hospital of Hangzhou Medical College), Hangzhou 310000, Zhejiang Province, China
- Department of Hepatobiliary, Pancreatic and Minimal Invasive Surgery, Key Laboratory of Tumor Molecular Diagnosis and Individualized Medicine of Zhejiang Province, Hangzhou 310000, Zhejiang Province, China
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Loi M, Comito T, Franzese C, Dominici L, Lo Faro L, Clerici E, Franceschini D, Mancosu P, Reggiori G, Gallo P, Badalamenti M, Scorsetti M. Stereotactic body radiotherapy in hepatocellular carcinoma: patient selection and predictors of outcome and toxicity. J Cancer Res Clin Oncol 2020; 147:927-936. [PMID: 32945972 DOI: 10.1007/s00432-020-03389-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 09/08/2020] [Indexed: 12/16/2022]
Abstract
INTRODUCTION Stereotactic Body Radiotherapy (SBRT) emerged as a valuable option in early to advanced-stage Hepatocellular Carcinoma (HCC) as defined by Barcelona Clinic Liver Cancer (BCLC) system. The aim of our study is to evaluate SBRT in HCC patients and to identify predictors of outcome and toxicity. MATERIALS AND METHODS A retrospective review of HCC patients treated at our Institution between November 2011 and December 2018 was carried out. SBRT was delivered in 3-10 fractions to a median Biologically Effective Dose (BED10) of 103 Gy10. RESULTS SBRT was performed in 128 patients to 217 HCC localizations, accounting for 142 treatment courses. BCLC stage was A, B, C in, respectively, 40 (31%), 72 (56%) and 16 (13%) patients. Local Control (LC), Progression Free Survival (PFS) and Overall Survival (OS) at 2 years were, respectively: 78%, 15% and 58%. LC was influenced by BED10 > 120 Gy10 (Hazard Ratio, HR: 0.08, 95% CI 0.01-0.59; p = 0.013) and size ≥ 3 cm (HR: 2.71, 95% CI 1.10-6.66; p = 0.03). BCLC stage was correlated to PFS (median 14 vs 12 vs 5 months, p = 0.012). In BCLC stage A-B disease (n = 112), LC was associated with improved survival (median 30 months vs not reached, p = 0.036). Acute and late toxicity rate was 26% (n = 37) and 8% (n = 11). Patients with BCLC B-C stage disease showed increased acute toxicity (HR: 2.9, 95% CI 1.10-7.65; p = 0.032). CONCLUSION Delivery of ablative doses > 120 Gy10 and tumor size are determinants of LC. Prolonged PFS and improved OS can be obtained in BCLC A-B patients. Grade 3 liver dysfunction is infrequent.
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Affiliation(s)
- Mauro Loi
- Radiotherapy and Radiosurgery Department, Humanitas Clinical and Research Center, IRCSS, Via Manzoni 56, 20089, Rozzano, Milan, Italy.
| | - Tiziana Comito
- Radiotherapy and Radiosurgery Department, Humanitas Clinical and Research Center, IRCSS, Via Manzoni 56, 20089, Rozzano, Milan, Italy
| | - Ciro Franzese
- Radiotherapy and Radiosurgery Department, Humanitas Clinical and Research Center, IRCSS, Via Manzoni 56, 20089, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Luca Dominici
- Radiotherapy and Radiosurgery Department, Humanitas Clinical and Research Center, IRCSS, Via Manzoni 56, 20089, Rozzano, Milan, Italy
- Radiotherapy Department, University of Florence, Florence, Italy
| | - Lorenzo Lo Faro
- Radiotherapy and Radiosurgery Department, Humanitas Clinical and Research Center, IRCSS, Via Manzoni 56, 20089, Rozzano, Milan, Italy
| | - Elena Clerici
- Radiotherapy and Radiosurgery Department, Humanitas Clinical and Research Center, IRCSS, Via Manzoni 56, 20089, Rozzano, Milan, Italy
| | - Davide Franceschini
- Radiotherapy and Radiosurgery Department, Humanitas Clinical and Research Center, IRCSS, Via Manzoni 56, 20089, Rozzano, Milan, Italy
| | - Pietro Mancosu
- Radiotherapy and Radiosurgery Department, Humanitas Clinical and Research Center, IRCSS, Via Manzoni 56, 20089, Rozzano, Milan, Italy
| | - Giacomo Reggiori
- Radiotherapy and Radiosurgery Department, Humanitas Clinical and Research Center, IRCSS, Via Manzoni 56, 20089, Rozzano, Milan, Italy
| | - Pasqualina Gallo
- Radiotherapy and Radiosurgery Department, Humanitas Clinical and Research Center, IRCSS, Via Manzoni 56, 20089, Rozzano, Milan, Italy
| | - Marco Badalamenti
- Radiotherapy and Radiosurgery Department, Humanitas Clinical and Research Center, IRCSS, Via Manzoni 56, 20089, Rozzano, Milan, Italy
- Radiotherapy Department, University of Florence, Florence, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Marta Scorsetti
- Radiotherapy and Radiosurgery Department, Humanitas Clinical and Research Center, IRCSS, Via Manzoni 56, 20089, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
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