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Kobzeva I, Astrelina T, Suchkova Y, Malivanova T, Usupzhanova D, Brunchukov V, Rastorgueva A, Nikitina V, Lubaeva E, Sukhova M, Kirilchev A, Butkova T, Izotov A, Malsagova K, Samoilov A, Pustovoyt V. Effect of Radiation Therapy on Composition of Lymphocyte Populations in Patients with Primary Breast Cancer. J Pers Med 2023; 13:1399. [PMID: 37763166 PMCID: PMC10532880 DOI: 10.3390/jpm13091399] [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: 07/22/2023] [Revised: 09/06/2023] [Accepted: 09/11/2023] [Indexed: 09/29/2023] Open
Abstract
BACKGROUND Radiation therapy (RT) is an important step in the treatment of primary breast cancer as it is one of the leading contributors to cancer incidence among women. Most patients with this disease acquire radiation-induced lymphopenia in the early post-radiation period; however, little is known about the effect of RT on the composition of lymphocyte populations in such patients. This study was aimed at investigating the effect of adjuvant remote RT-performed in the classical mode for patients with primary breast cancer-on the main components of cell-mediated immunity (major lymphocyte populations), including those in patients receiving chemotherapy. METHODS Between 2020 and 2022, 96 patients with stage I-III breast cancer were included in this study. All patients in the final stage of complex treatment received RT via a 3D conformal technique (3DCRT). The clinical target volume of this RT included the breast or chest wall and locoregional lymphatics. Flow cytometry was used to assess the levels and phenotypes of circulating lymphocytes before and after RT (no more than 7 days before and after RT). The evaluation of the impact of polychemotherapy (PCT) was conducted to determine whether it was a risk factor for the onset of radio-induced lymphopenia (RIL) in the context of RT. RESULTS When assessing the immune status in the general group of patients (n = 96), before the start of adjuvant external beam radiotherapy (EBRT), the average number of lymphocytes was 1.68 ± 0.064 × 109/L; after the course of adjuvant EBRT, it decreased to 1.01 ± 0.044 × 109/L (p < 0.001). When assessing the absolute indicators of cellular immunity in the general group of patients with BC after a course of adjuvant EBRT, significant dynamics were revealed by the changes in all cell populations of lymphocytes (paired t-test, p < 0.05). CONCLUSION The adaptive immune system in breast cancer patients changed in the early post-radiation period. The absolute levels of B-, T- and natural killer cells significantly reduced after RT regardless of whether the patients previously underwent chemotherapy courses. RT for patients with primary breast cancer should be considered in clinical management because it significantly alters lymphocyte levels and should be considered when assessing antitumor immunity, as significant changes in T-cell immunity have been observed. In addition, the identified changes are critical if specific targeted therapy or immunotherapy is needed.
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Affiliation(s)
- Irina Kobzeva
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 141701 Moscow, Russia; (I.K.); (T.A.); (Y.S.); (T.M.); (D.U.); (V.B.); (A.R.); (V.N.); (E.L.); (M.S.); (A.K.); (A.S.); (V.P.)
| | - Tatiana Astrelina
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 141701 Moscow, Russia; (I.K.); (T.A.); (Y.S.); (T.M.); (D.U.); (V.B.); (A.R.); (V.N.); (E.L.); (M.S.); (A.K.); (A.S.); (V.P.)
| | - Yuliya Suchkova
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 141701 Moscow, Russia; (I.K.); (T.A.); (Y.S.); (T.M.); (D.U.); (V.B.); (A.R.); (V.N.); (E.L.); (M.S.); (A.K.); (A.S.); (V.P.)
| | - Tatyana Malivanova
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 141701 Moscow, Russia; (I.K.); (T.A.); (Y.S.); (T.M.); (D.U.); (V.B.); (A.R.); (V.N.); (E.L.); (M.S.); (A.K.); (A.S.); (V.P.)
| | - Daria Usupzhanova
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 141701 Moscow, Russia; (I.K.); (T.A.); (Y.S.); (T.M.); (D.U.); (V.B.); (A.R.); (V.N.); (E.L.); (M.S.); (A.K.); (A.S.); (V.P.)
| | - Vitaliy Brunchukov
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 141701 Moscow, Russia; (I.K.); (T.A.); (Y.S.); (T.M.); (D.U.); (V.B.); (A.R.); (V.N.); (E.L.); (M.S.); (A.K.); (A.S.); (V.P.)
| | - Anna Rastorgueva
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 141701 Moscow, Russia; (I.K.); (T.A.); (Y.S.); (T.M.); (D.U.); (V.B.); (A.R.); (V.N.); (E.L.); (M.S.); (A.K.); (A.S.); (V.P.)
| | - Victoria Nikitina
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 141701 Moscow, Russia; (I.K.); (T.A.); (Y.S.); (T.M.); (D.U.); (V.B.); (A.R.); (V.N.); (E.L.); (M.S.); (A.K.); (A.S.); (V.P.)
| | - Ekaterina Lubaeva
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 141701 Moscow, Russia; (I.K.); (T.A.); (Y.S.); (T.M.); (D.U.); (V.B.); (A.R.); (V.N.); (E.L.); (M.S.); (A.K.); (A.S.); (V.P.)
| | - Marina Sukhova
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 141701 Moscow, Russia; (I.K.); (T.A.); (Y.S.); (T.M.); (D.U.); (V.B.); (A.R.); (V.N.); (E.L.); (M.S.); (A.K.); (A.S.); (V.P.)
| | - Alexey Kirilchev
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 141701 Moscow, Russia; (I.K.); (T.A.); (Y.S.); (T.M.); (D.U.); (V.B.); (A.R.); (V.N.); (E.L.); (M.S.); (A.K.); (A.S.); (V.P.)
| | - Tatyana Butkova
- Institute of Biomedical Chemistry, Biobanking Group, 109028 Moscow, Russia; (T.B.); (A.I.)
| | - Alexander Izotov
- Institute of Biomedical Chemistry, Biobanking Group, 109028 Moscow, Russia; (T.B.); (A.I.)
| | - Kristina Malsagova
- Institute of Biomedical Chemistry, Biobanking Group, 109028 Moscow, Russia; (T.B.); (A.I.)
| | - Alexander Samoilov
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 141701 Moscow, Russia; (I.K.); (T.A.); (Y.S.); (T.M.); (D.U.); (V.B.); (A.R.); (V.N.); (E.L.); (M.S.); (A.K.); (A.S.); (V.P.)
| | - Vasiliy Pustovoyt
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 141701 Moscow, Russia; (I.K.); (T.A.); (Y.S.); (T.M.); (D.U.); (V.B.); (A.R.); (V.N.); (E.L.); (M.S.); (A.K.); (A.S.); (V.P.)
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Yoon CI, Hwang J, Kim D, Ji JH, Lee J, Bae SJ, Jeong J, Chang JS, Cho Y, Lee HS, Kim JY, Ahn SG. Prognostic impact of radiotherapy-induced-lymphopenia in patients treated with breast-conservative surgery. Sci Rep 2023; 13:14372. [PMID: 37658107 PMCID: PMC10474014 DOI: 10.1038/s41598-023-41301-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 08/24/2023] [Indexed: 09/03/2023] Open
Abstract
We investigated a prognostic impact of radiotherapy-induced lymphopenia (RIL) in breast cancer patients treated with breast-conservative surgery (BCS). We included 531 breast cancer patients who were treated with BCS and adjuvant radiotherapy. None of these received (neo)adjuvant chemotherapy. Pre- and post- absolute lymphocyte counts (ALC) were reviewed before and after radiotherapy. The primary endpoint was to evaluate recurrence-free survival (RFS) according to the pre-to-post ALC ratio. Binary logistic regression model was used to identify risk factors for RIL. Either continuous or categorical (> 2.4) pre-to-post ALC ratio was associated with RFS. In 531 patients receiving whole breast irradiation (WBI) and regional nodal irradiation (RNI), RFS was significantly reduced in the patients with high pre-to-post ALC ration (> 2.4). In multivariable analysis, low pre-to-post post ALC ratio was significantly related to decreased RFS in the multivariable analysis (HR 2.293, 95% CIs 1.110-4.735, P = 0.025). In 452 patients treated with WBI alone, high pre-to-post ALC ratio was still significantly associated with decreased RFS in the multivariable analysis (HR 2.708, 95% CIs 1.016-7.218, P = 0.046). In binary logistic regression analysis, RNI was only significant risk factor for clinically meaningful RIL. Our findings show that a markedly decrease in ALC during radiotherapy has a negative prognostic impact.
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Affiliation(s)
- Chang Ik Yoon
- Department of Surgery, College of Medicine, Seoul St Mary's Hospital, The Catholic University of Seoul, Seoul, Republic of Korea
| | - Jawon Hwang
- Department of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, 211 Eonju-ro, Dogok 1(il)-dong, Gangnam-gu, Seoul, 06273, Republic of Korea
| | - Dooreh Kim
- Department of Surgery, College of Medicine, Seoul St Mary's Hospital, The Catholic University of Seoul, Seoul, Republic of Korea
| | - Jung Hwan Ji
- Department of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, 211 Eonju-ro, Dogok 1(il)-dong, Gangnam-gu, Seoul, 06273, Republic of Korea
- Institute for Breast Cancer Precision Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Janghee Lee
- Department of Surgery, Hallym University Dongtan Sacred Heart Hospital, Hwaseong, Republic of Korea
| | - Soong June Bae
- Department of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, 211 Eonju-ro, Dogok 1(il)-dong, Gangnam-gu, Seoul, 06273, Republic of Korea
- Institute for Breast Cancer Precision Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Joon Jeong
- Department of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, 211 Eonju-ro, Dogok 1(il)-dong, Gangnam-gu, Seoul, 06273, Republic of Korea
- Institute for Breast Cancer Precision Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jee-Suk Chang
- Department of Radiation Oncology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yeona Cho
- Department of Radiation Oncology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hye Sun Lee
- Biostatistics Collaboration Unit, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jee Ye Kim
- Division of Breast Surgery, Department of Surgery, Breast Cancer Center, Yonsei Cancer Center, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Sinchon-dong, Seodaemun-gu, Seoul, 03722, Republic of Korea.
| | - Sung Gwe Ahn
- Department of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, 211 Eonju-ro, Dogok 1(il)-dong, Gangnam-gu, Seoul, 06273, Republic of Korea.
- Institute for Breast Cancer Precision Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.
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El Houat Y, Massard C, Quillien V, de Crevoisier R, Castelli J. Meta-analysis and Critical Review: Association Between Radio-induced Lymphopenia and Overall Survival in Solid Cancers. Adv Radiat Oncol 2022; 8:101038. [PMID: 36561078 PMCID: PMC9763695 DOI: 10.1016/j.adro.2022.101038] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 07/12/2022] [Indexed: 12/14/2022] Open
Abstract
Purpose Immune system modulation, with the use of immune checkpoint inhibitors, has drastically changed the field of oncology. Strong preclinical data indicate that radiation therapy (RT) may enhance the response rate to such drugs via in situ vaccination, although these data do not consider immune radiotoxicity. This meta-analysis investigates whether radio-induced lymphopenia (RIL) is associated with overall survival (OS). Methods and Materials A systematic literature search and quantitative analysis were planned, conducted, and reported per the Preferred Reporting Items for Systematic Reviews and Meta-analyses and Quality of Reporting of Meta-analyses checklists. The literature from January 1990 to March 2021 was searched to identify clinical studies with OS data in patients treated with RT and presenting with lymphopenia. A random-effect model was employed for the meta-analysis. Heterogeneity was assessed using the I2 statistic. Publication bias was estimated using a P-curve analysis. Results A total of 56 studies with 13 223 patients and 11 types of cancers were selected. The mean follow-up time was 35.9 months. Over a third of patients had RIL (37.25%). After removing outlying studies (n = 14), the between-study heterogeneity variance was estimated at t2 = 0.018 (P = .01) with an I2 value of 36.0% (95% confidence interval, 6%-56%). The results showed that RIL was significantly associated with worse OS (hazard ratio: 1.70; 95% confidence interval, 1.55-1.86; P < .01; 95% prediction interval, 1.27-2.26). A subgroup analysis was performed based on the type of primary tumor, and a difference between the subgroups was found (P < .01). Based on the P-curve analysis, a significant evidential value was found, and no significant publication bias was identified among the studies. Conclusions RIL is a significant prognostic factor for mortality in virtually all solid cancers. Pooled-effect estimates indicate a significantly reduced risk of death in patients without RIL. Tailoring RT regimens to spare the immune system and updating dosimetric constraints for new organs at risk, such as major blood vessels, organs with rich blood supplies, bones, and all lymph node areas, may improve prognoses.
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A Systematic Review on the Impact of Hypofractionated and Stereotactic Radiotherapy on Immune Cell Subpopulations in Cancer Patients. Cancers (Basel) 2022; 14:cancers14215190. [DOI: 10.3390/cancers14215190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 10/19/2022] [Accepted: 10/20/2022] [Indexed: 11/16/2022] Open
Abstract
We investigated how hypofractionated radiotherapy (HFRT) and stereotactic body radiotherapy (SBRT) may impact immune cells in different type of tumors. A systematic review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The PubMed, Embase and Cochrane databases were searched. Overall, 11 studies met the inclusion criteria and were eligible for the present analysis. Both HFRT and SBRT have different impact on lymphocyte subpopulations, confirming their immunomodulatory effect which may have a crucial role in future combined treatment with new emergent therapies such as immunotherapy. Further studies are needed to shed more light on this emerging topic to ultimately improve patient care, treatment and clinical benefits for cancer patients.
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In Regard to Kim et al. and Ohri et al. Int J Radiat Oncol Biol Phys 2022; 113:228. [DOI: 10.1016/j.ijrobp.2022.01.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Accepted: 01/11/2022] [Indexed: 01/10/2023]
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Xue JS, Ding ZN, Meng GX, Yan LJ, Liu H, Li HC, Yao SY, Tian BW, Dong ZR, Chen ZQ, Hong JG, Wang DX, Li T. The Prognostic Value of Natural Killer Cells and Their Receptors/Ligands in Hepatocellular Carcinoma: A Systematic Review and Meta-Analysis. Front Immunol 2022; 13:872353. [PMID: 35464489 PMCID: PMC9021421 DOI: 10.3389/fimmu.2022.872353] [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: 02/09/2022] [Accepted: 03/15/2022] [Indexed: 11/16/2022] Open
Abstract
Background Natural killer (NK) cells play major roles in eliminating tumor cells. Preliminary studies have shown that NK cells and their receptors/ligands have prognostic value in malignant tumors. However, the relevance of NK cells and their receptors/ligands level to the prognosis of hepatocellular carcinoma (HCC) remains unclear. Methods Several electronic databases were searched from database inception to November 8, 2021. Random effects were introduced to this meta-analysis. The relevance of NK cells and their receptors/ligands level to the prognosis of HCC was evaluated using hazard ratios (HRs) with 95% confidence interval (95%CI). Results 26 studies were included in the analysis. The pooled results showed that high NK cells levels were associated with better overall survival (HR=0.70, 95%CI 0.57–0.86, P=0.001) and disease-free survival (HR=0.61, 95%CI 0.40-0.93, P=0.022) of HCC patients. In subgroup analysis for overall survival, CD57+ NK cells (HR=0.70, 95%CI 0.55-0.89, P=0.004) had better prognostic value over CD56+ NK cells (HR=0.69, 95%CI 0.38-1.25, P=0.224), and intratumor NK cells had better prognostic value (HR=0.71, 95%CI 0.55-0.90, P=0.005) over peripheral NK cells (HR=0.66, 95%CI 0.41-1.06, P=0.088). In addition, high level of NK cell inhibitory receptors predicted increased recurrence of HCC, while the prognostic role of NK cell activating receptors remained unclear. Conclusion NK cells and their inhibitory receptors have prognostic value for HCC. The prognostic role of NK cell activating receptors is unclear and more high-quality prospective studies are essential to evaluate the prognostic value of NK cells and their receptors/ligands for HCC.
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Affiliation(s)
- Jun-Shuai Xue
- Department of General Surgery, Qilu Hospital, Shandong University, Jinan, China
| | - Zi-Niu Ding
- Department of General Surgery, Qilu Hospital, Shandong University, Jinan, China
| | - Guang-Xiao Meng
- Department of General Surgery, Qilu Hospital, Shandong University, Jinan, China
| | - Lun-Jie Yan
- Department of General Surgery, Qilu Hospital, Shandong University, Jinan, China
| | - Hui Liu
- Department of General Surgery, Qilu Hospital, Shandong University, Jinan, China
| | - Hai-Chao Li
- Department of General Surgery, Qilu Hospital, Shandong University, Jinan, China
| | - Sheng-Yu Yao
- Department of General Surgery, Qilu Hospital, Shandong University, Jinan, China
| | - Bao-Wen Tian
- Department of General Surgery, Qilu Hospital, Shandong University, Jinan, China
| | - Zhao-Ru Dong
- Department of General Surgery, Qilu Hospital, Shandong University, Jinan, China
| | - Zhi-Qiang Chen
- Department of General Surgery, Qilu Hospital, Shandong University, Jinan, China
| | - Jian-Guo Hong
- Department of General Surgery, Qilu Hospital, Shandong University, Jinan, China
| | - Dong-Xu Wang
- Department of General Surgery, Qilu Hospital, Shandong University, Jinan, China
| | - Tao Li
- Department of General Surgery, Qilu Hospital, Shandong University, Jinan, China.,Department of Hepatobiliary Surgery, The Second Hospital of Shandong University, Jinan, China
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Yang F, Xu GL, Huang JT, Yin Y, Xiang W, Zhong BY, Li WC, Shen J, Zhang S, Yang J, Sun HP, Wang WS, Zhu XL. Transarterial Chemoembolization Combined With Immune Checkpoint Inhibitors and Tyrosine Kinase Inhibitors for Unresectable Hepatocellular Carcinoma: Efficacy and Systemic Immune Response. Front Immunol 2022; 13:847601. [PMID: 35300339 PMCID: PMC8922415 DOI: 10.3389/fimmu.2022.847601] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 01/27/2022] [Indexed: 01/10/2023] Open
Abstract
Background Locoregional therapy combined with systemic therapy can further improve the prognoses for HCC. However, the efficacy of TACE combined with ICIs and TKIs for HCC and whether this triple therapy can activate systemic immune response are still unknown. Purpose To identify the efficacy of TACE+ICIs+TKIs for unresectable hepatocellular carcinoma (uHCC) and its effect on systemic immunity. Materials and Methods This single-center retrospective study was approved by the Institutional Review Board. From August 1, 2019, to March 30, 2021, patients with uHCC who received the combination therapy of TACE+ICIs+TKIs were included. Peripheral blood samples were collected at baseline and once a month for 4 months after treatment. Lymphocyte subsets were measured by flow cytometry. Immunoglobulins were measured using the immune turbidimetric method. The dynamic change trend of circulating parameters was tested using simple linear regression. Results Fifty-three patients with a mean age of 59 ± 10.6 years were included. TTP was 8.0 months (95% CI, 5.5–10.5) and PFS was 8.5 months (95% CI, 5.4–11.5). ORR was 52.8% and DCR was 81.1%. Twenty patients had completed analysis of biomarkers in peripheral blood. For cellular immune response, the level of circulating CD8+, CD3+ T cells and NK cells increased, the frequency of CD4+T cells and the CD4+/CD8+ ratio decreased, and among them, CD8+ T cells increased significantly. For humoral immune response, there was a significant decrease in B cells and a significant increase in Ig G, Ig κ, and Ig λ. Moreover, Ig G, Ig κ, and Ig λ were related to tumor response. Conclusion TACE+ICIs+TKIs showed considerable efficacy in patients with uHCC. This triple therapy activated not only cell immune but also humoral immune activation. Circulating Ig G, Ig λ, and Ig κ can serve as potential biomarkers.
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Affiliation(s)
- Fei Yang
- Department of Interventional Radiology, The First Affiliated Hospital of Soochow University, Suzhou, China
- Department of Interventional Radiology, Affiliated Hospital of Jiangnan University, Wuxi, China
| | - Gui-Li Xu
- Department of Interventional Radiology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Jin-Tao Huang
- Department of Interventional Radiology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Yu Yin
- Department of Interventional Radiology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Wei Xiang
- Department of Oncology Intervention, Taizhou Municipal Hospital, Taizhou, China
| | - Bin-Yan Zhong
- Department of Interventional Radiology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Wan-Ci Li
- Department of Interventional Radiology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Jian Shen
- Department of Interventional Radiology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Shuai Zhang
- Department of Interventional Radiology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Jun Yang
- Department of Interventional Radiology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Hong Peng Sun
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, School of Public Health, Soochow University, Suzhou, China
| | - Wan-Sheng Wang
- Department of Interventional Radiology, The First Affiliated Hospital of Soochow University, Suzhou, China
- *Correspondence: Wan-Sheng Wang, ; Xiao-Li Zhu,
| | - Xiao-Li Zhu
- Department of Interventional Radiology, The First Affiliated Hospital of Soochow University, Suzhou, China
- *Correspondence: Wan-Sheng Wang, ; Xiao-Li Zhu,
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Leveraging Blood-Based Diagnostics to Predict Tumor Biology and Extend the Application and Personalization of Radiotherapy in Liver Cancers. Int J Mol Sci 2022; 23:ijms23041926. [PMID: 35216045 PMCID: PMC8879105 DOI: 10.3390/ijms23041926] [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: 01/14/2022] [Revised: 02/01/2022] [Accepted: 02/03/2022] [Indexed: 01/27/2023] Open
Abstract
While the incidence of primary liver cancers has been increasing worldwide over the last few decades, the mortality has remained consistently high. Most patients present with underlying liver disease and have limited treatment options. In recent years, radiotherapy has emerged as a promising approach for some patients; however, the risk of radiation induced liver disease (RILD) remains a limiting factor for some patients. Thus, the discovery and validation of biomarkers to measure treatment response and toxicity is critical to make progress in personalizing radiotherapy for liver cancers. While tissue biomarkers are optimal, hepatocellular carcinoma (HCC) is typically diagnosed radiographically, making tumor tissue not readily available. Alternatively, blood-based diagnostics may be a more practical option as blood draws are minimally invasive, widely availability and may be performed serially during treatment. Possible blood-based diagnostics include indocyanine green test, plasma or serum levels of HGF or cytokines, circulating blood cells and genomic biomarkers. The albumin–bilirubin (ALBI) score incorporates albumin and bilirubin to subdivide patients with well-compensated underlying liver dysfunction (Child–Pugh score A) into two distinct groups. This review provides an overview of the current knowledge on circulating biomarkers and blood-based scores in patients with malignant liver disease undergoing radiotherapy and outlines potential future directions.
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Wang H, Zhang G, Fan W, Wu Y, Zhang J, Xue M, Zhao Y, Yao W, Li J. Clinical Significance of Peripheral Blood Lymphocyte Subtypes and Cytokines in Patients with Hepatocellular Carcinoma Treated with TACE. Cancer Manag Res 2022; 14:451-464. [PMID: 35153515 PMCID: PMC8827642 DOI: 10.2147/cmar.s342527] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Accepted: 12/24/2021] [Indexed: 12/12/2022] Open
Affiliation(s)
- Hongyu Wang
- Department of Interventional Oncology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, People’s Republic of China
| | - Guixiong Zhang
- Department of Interventional Oncology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, People’s Republic of China
| | - Wenzhe Fan
- Department of Interventional Oncology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, People’s Republic of China
| | - Yanqin Wu
- Department of Interventional Oncology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, People’s Republic of China
| | - Jiang Zhang
- Department of Clinical Laboratory, The first Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, People’s Republic of China
| | - Miao Xue
- Department of Interventional Oncology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, People’s Republic of China
| | - Yue Zhao
- Department of Interventional Oncology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, People’s Republic of China
| | - Wang Yao
- Department of Interventional Oncology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, People’s Republic of China
| | - Jiaping Li
- Department of Interventional Oncology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, People’s Republic of China
- Correspondence: Jiaping Li, Department of Interventional Oncology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, People’s Republic of China, Tel +86-20-13352890908, Fax +86-20-87755766, Email
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Pan F, Cao S, Li XL, Jia YN, Wang RL, He Q, Zhu JQ. The Model for End-Stage Liver Disease Score and the Follow-Up Period Can Cause the Shift of Circulating Lymphocyte Subsets in Liver Transplant Recipients. Front Med (Lausanne) 2022; 8:779443. [PMID: 35047528 PMCID: PMC8761724 DOI: 10.3389/fmed.2021.779443] [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: 09/18/2021] [Accepted: 11/30/2021] [Indexed: 11/13/2022] Open
Abstract
Little is known about the shift of lymphocytes under the condition of the model for end-stage liver disease score and the follow-up period. Then, we detected the peripheral blood from liver transplant recipients by flow cytometry and compared the results. The model for end-stage liver disease score affected the percentages of T-cell subsets and B cells during the short-term follow-up period, but failed to influence the lymphocyte subsets during the long-term follow-up period. In contrast, the follow-up period not only affected the absolute counts of T-cell subsets and natural killer (NK) cells in patients with the low model for end-stage liver disease scores, but also influenced the percentages and absolute counts of T-cell subsets in patients with the high model for end-stage liver disease scores. In the two-way ANOVA, we further revealed that the model for end-stage liver disease score was associated with the percentages of T cells and CD4+ T cells and the absolute numbers of T-cell subsets and B cells, while the follow-up period was associated with the percentages of T-cell subsets and the absolute numbers of lymphocyte subsets. Therefore, patients with either the low model for end-stage liver disease scores or the long-term follow-up period are in a relatively activated immune condition.
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Affiliation(s)
- Fei Pan
- Department of Hepatobiliary and Pancreaticosplenic Surgery, Medical Research Center, Beijing Organ Transplant Center, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Shuang Cao
- Department of Hepatobiliary and Pancreaticosplenic Surgery, Medical Research Center, Beijing Organ Transplant Center, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Xian-Liang Li
- Department of Hepatobiliary and Pancreaticosplenic Surgery, Medical Research Center, Beijing Organ Transplant Center, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Ya-Nan Jia
- Department of Hepatobiliary and Pancreaticosplenic Surgery, Medical Research Center, Beijing Organ Transplant Center, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Ruo-Lin Wang
- Department of Hepatobiliary and Pancreaticosplenic Surgery, Medical Research Center, Beijing Organ Transplant Center, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Qiang He
- Department of Hepatobiliary and Pancreaticosplenic Surgery, Medical Research Center, Beijing Organ Transplant Center, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Ji-Qiao Zhu
- Department of Hepatobiliary and Pancreaticosplenic Surgery, Medical Research Center, Beijing Organ Transplant Center, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
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11
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Chen F, Yu H, Zhang H, Nong Y, Wang Q, Jing H, Han Y, Wu J, Zhou Z, Yang L, Xu Z, Liu Y, Fu P, Jin JY, Hsue V, Chang A, Kong FMS. Risk factors for radiation induced lymphopenia in patients with breast cancer receiving adjuvant radiotherapy. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:1288. [PMID: 34532425 PMCID: PMC8422134 DOI: 10.21037/atm-21-2150] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 06/25/2021] [Indexed: 12/31/2022]
Abstract
Background This study aimed to investigate radiation-induced lymphopenia and its potential risk factors in patients with breast cancer receiving adjuvant radiotherapy. Methods Breast cancer patients received adjuvant radiotherapy (RT) at our hospital with peripheral lymphocyte counts (PLC) at pre-and immediately after RT (post-RT) were eligible. The primary endpoints were any grade of lymphopenia post-RT and nadir-PLC/pre-PLC <0.8. Patient characteristics, tumor factors, and treatment factors were collected for risk assessment. Data are presented as mean and 95% confidence interval (CI) unless otherwise specified. Matched analysis was used to compare the statistical significance between different RT techniques. Results A total of 735 consecutive patients met the study criteria. The mean PLC was 1.58×109/L before and 0.99×109/L post-RT (P<0.001). At the end of RT, 60.5% of patients had lymphopenia. Univariate and multivariable logistic analyses showed that RT technique involving RapidArc, mean lung dose, and chemotherapy were significant risk factors (P<0.05) for lymphopenia. RT technique was the only significant risk factor (P<0.05) for nadir-PLC/pre-PLC <0.8. Patients treated with RapidArc had a significantly greater reduction of PLC along with greater V5 of the lungs, even after matching mean lung dose and radiated volume. Conclusions Lymphopenia is common in patients with breast cancer after adjuvant RT. RT technique is the only significant factor for lymphopenia and nadir-PLC/pre-PLC <0.8, suggesting the significance of RT technique choice to minimize lymphopenia and improve treatment outcomes.
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Affiliation(s)
- Fang Chen
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Hao Yu
- Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Hong Zhang
- Department of Radiation Oncology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Yaqing Nong
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Qian Wang
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Haiman Jing
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Ying Han
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Junjie Wu
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Zheng Zhou
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Li Yang
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Zhiyuan Xu
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Yaya Liu
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Pingfu Fu
- Department of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, OH, USA
| | - Jian-Yue Jin
- Department of Radiation Oncology, Case Western Reserve University, Cleveland, OH, USA
| | - Victor Hsue
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Amy Chang
- Comprehensive Oncology Center, Hong Kong Sanatorium & Hospital, Hong Kong, China
| | - Feng-Ming Spring Kong
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China.,Department of Clinical Oncology, Hong Kong University Li Ka Shing Medical School, Hong Kong, China
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12
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The Influence of Severe Radiation-Induced Lymphopenia on Overall Survival in Solid Tumors: A Systematic Review and Meta-Analysis. Int J Radiat Oncol Biol Phys 2021; 111:936-948. [PMID: 34329738 DOI: 10.1016/j.ijrobp.2021.07.1695] [Citation(s) in RCA: 59] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 06/10/2021] [Accepted: 07/19/2021] [Indexed: 11/22/2022]
Abstract
PURPOSE Emerging evidence suggests a detrimental prognostic association between radiation-induced lymphopenia (RIL) and pathologic response, progression-free survival, and overall survival (OS) in patients who undergo radiation therapy for cancer. The aim of this study was to systematically review and meta-analyze the prognostic impact of RIL on OS in patients with solid tumors. METHODS AND MATERIALS PubMed/MEDLINE and Embase were systematically searched. The analysis included intervention and prognostic studies that reported on the prognostic relationship between RIL and survival in patients with solid tumors. An overall pooled adjusted hazard ratio (aHR) was calculated using a random-effects model. Subgroup analyses for different patient-, tumor-, treatment-, and study-related characteristics were performed using meta-regression. RESULTS Pooling of 21 cohorts within 20 eligible studies demonstrated a statistically significant association between OS and grade ≥3 versus grade 0-2 RIL (n = 16; pooled aHR, 1.65; 95% confidence interval [CI], 1.43-1.90) and grade 4 RIL versus grade 0-3 (n = 5; aHR, 1.53; 95% CI, 1.24-1.90). Moderate heterogeneity among aHRs was observed, mostly attributable to overestimated aHRs in 7 studies likely subject to model-overfitting. Subgroup analysis showed significant prognostic impact of grade ≥3 RIL in 4 brain tumor (aHR, 1.63; 95% CI, 1.06-2.51), 4 lung cancer (aHR, 1.52; 95% CI, 1.01-2.29), and 3 pancreatic cancer (aHR, 1.92; 95% CI, 1.10-3.36) cohorts. CONCLUSIONS This meta-analysis demonstrates a significant detrimental prognostic association between grade ≥3 lymphopenia and OS in patients receiving radiation therapy for solid tumors. This finding appears consistent for tumors of the brain, thorax, and upper abdomen and provides an imperative to further elucidate the potential survival benefit of lymphopenia-mitigating strategies.
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13
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Wang Q, Li S, Qiao S, Zheng Z, Duan X, Zhu X. Changes in T Lymphocyte Subsets in Different Tumors Before and After Radiotherapy: A Meta-analysis. Front Immunol 2021; 12:648652. [PMID: 34220806 PMCID: PMC8242248 DOI: 10.3389/fimmu.2021.648652] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 06/01/2021] [Indexed: 01/10/2023] Open
Abstract
Purpose Radiation therapy (RT) induces an immune response, but the relationship of this response with tumor type is not fully understood. This meta-analysis further elucidated this relationship by analyzing the changes in T lymphocyte subsets in different tumors before and after radiotherapy. Methods We searched English-language electronic databases including PubMed, EMBASE, and the Cochrane Library to collect studies on the changes in peripheral blood CD3+ T lymphocytes, CD4+ T lymphocytes, and CD8+ T lymphocytes before and after radiotherapy in tumor patients from January 2015 to April 2021. The quality of the included literature was evaluated using the NOS scale provided by the Cochrane Collaboration, and statistical software RevMan 5.4 was used to analyze the included literature. P<0.05 was considered to indicate statistical significance. Results A total of 19 studies in 16 articles involving 877 tumor patients were included. All data were collected within 1 month before or after radiotherapy. Meta-analysis showed that numbers of CD3+ T lymphocytes (SMD: -0.40; 95% CI [-0.75, -0.04]; p = 0.03) and CD4+ T lymphocytes (SMD: -0.43; 95% CI: [-0.85, -0.02]; p = 0.04) were significantly reduced after radiotherapy compared with before treatment, but there was no statistically significant difference for CD8+ T lymphocytes (SMD: 0.33; 95% CI: [-0.88, 0.74]; p = 0.12). Subgroup analysis showed that peripheral blood T lymphocytes decreased in head and neck cancer. However, in prostate cancer and breast cancer, there was no significant change in peripheral blood. 1 month after radiotherapy, it has a potential proliferation and activation effect on lymphocytes in esophageal cancer and lung cancer. The results showed that CD8+T lymphocytes increased in peripheral blood after SBRT. Radiotherapy alone reduced CD3+ T lymphocyte numbers. Conclusions Within 1 month of radiotherapy, patients have obvious immunological changes, which can cause apoptosis and reduction of T lymphocytes, and affect the balance of peripheral blood immune cells. The degree of immune response induced by radiotherapy differed between tumor types.
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Affiliation(s)
- Qin Wang
- Department of Radiation Oncology, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Shangbiao Li
- Department of Radiation Oncology, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Simiao Qiao
- Department of Radiation Oncology, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Zhihao Zheng
- Department of Radiation Oncology, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Xiaotong Duan
- Department of Radiation Oncology, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Xiaoxia Zhu
- Department of Radiation Oncology, Zhujiang Hospital, Southern Medical University, Guangzhou, China
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14
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The effects of stereotactic body radiotherapy on peripheral natural killer and CD3 +CD56 + NKT-like cells in patients with hepatocellular carcinoma. Hepatobiliary Pancreat Dis Int 2021; 20:240-250. [PMID: 33454220 DOI: 10.1016/j.hbpd.2020.12.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 12/15/2020] [Indexed: 02/05/2023]
Abstract
BACKGROUND Both natural killer (NK) and CD3+CD56+natural killer T (NKT)-like cells play critical roles in the antitumor response. This study aimed to explore the effects of stereotactic body radiotherapy (SBRT) on peripheral NK and NKT-like cells in patients with hepatocellular carcinoma (HCC), and to identify possible surface markers on these cells that correlate with the prognosis. METHODS Twenty-five HCC patients were prospectively enrolled in our study, and 10 healthy individuals were served as healthy controls. Flow cytometry was used to determine the counts and the percentages of peripheral NK and NKT-like cells, cells with certain receptors, and cells with intracellular interferon-γ and TNF-α secretion at different time points, including time points of prior to SBRT, at post-SBRT, and 3-month and 6-month after treatment. The Kaplan-Meier method with the log-rank test was applied for survival analysis. RESULTS The peripheral NKT-like cells was increased at post-SBRT. Meanwhile, elevated levels of inhibitory receptors and reduced levels of activating receptors of NK cells were also observed in NK cells at post-SBRT, but the levels was not significantly different at 3-month and 6-month as compared with the baseline levels. Lower percentage of NKp30+NK cells before SBRT and higher percentage of CD158b+NK cells after SBRT were associated with poor progression-free survival. In addition, higher percentage of CD3+CD56+ NKT-like cells was associated with a higher overall survival rate in HCC patients. CONCLUSIONS SBRT has an apparent effect on both peripheral NK and CD3+CD56+NKT-like cells. Lower percentage of NKp30+NK cells before SBRT and higher percentage of CD158b+NK cells after SBRT are correlated with poor patients' PFS. Higher percentage of CD3+CD56+ NKT-like cells is associated with higher OS in HCC patients.
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15
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Prognosis of severe lymphopenia after postoperative radiotherapy in non-small cell lung cancer: Results of a long-term follow up study. Clin Transl Radiat Oncol 2021; 28:54-61. [PMID: 33778173 PMCID: PMC7985216 DOI: 10.1016/j.ctro.2021.02.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 02/19/2021] [Accepted: 02/27/2021] [Indexed: 01/10/2023] Open
Abstract
Purpose To investigate the incidence and prognosis of severe radiation-induced lymphopenia (sRIL) after postoperative radiotherapy (PORT) for resected NSCLC. Patients and methods Between 1998 and 2017, 170 patients treated with PORT for NSCLC were retrospectively reviewed. Lymphopenia was divided into tertiles with severe lymphopenia defined as absolute lymphocyte counts (ALC) < 0.37 × 103/ul. Results sRIL was observed in 32.3% of patients. Multivariable logistic regression analysis indicated sRIL was associated with planning target volume radiation fraction numbers (OR 1.09, p = 0.005) and total lung mean dose (OR 1.12, p = 0.006). With a median follow-up time of 12.2 years, the median progression-free survival and overall survival were 14.8 months and 28.4 months respectively in patients with sRIL, vs. 21.7 months (p = 0.008) and 48.3 months (p = 0.01) respectively in patients without sRIL. Multivariable analyses indicated sRIL significantly decreased OS (HR 1.95, p < 0.01). Since PORT for stage I-II NSCLC was done largely for positive margins, which may confound the contribution of severe RIL, we analyzed stage III separately and found that sRIL also significantly decreased OS (HR 1.88, p = 0.004) in multivariable analysis. Conclusion For this long-term outcome study, severe RIL correlated with total lung mean dose and radiation fractionation numbers, and was a strong prognostic factor for poor survival in PORT patients, particularly in patients with stage III NSCLC, highlighting the importance of an intact immune system for post-radiation immunologic disease surveillance.
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16
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Reiss KA, Wattenberg MM, Damjanov N, Prechtel Dunphy E, Jacobs-Small M, Lubas MJ, Robinson J, Dicicco L, Garcia-Marcano L, Giannone MA, Karasic TB, Furth EE, Carpenter EL, Wojcieszynski AP, Vonderheide RH, Beatty GL, Ben-Josef E. A Pilot Study of Galunisertib plus Stereotactic Body Radiotherapy in Patients with Advanced Hepatocellular Carcinoma. Mol Cancer Ther 2020; 20:389-397. [PMID: 33268571 DOI: 10.1158/1535-7163.mct-20-0632] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 09/10/2020] [Accepted: 11/04/2020] [Indexed: 11/16/2022]
Abstract
TGFβ is a pleiotropic cytokine with immunosuppressive activity. In preclinical models, blockade of TGFβ enhances the activity of radiation and invokes T-cell antitumor immunity. Here, we combined galunisertib, an oral TGFβ inhibitor, with stereotactic body radiotherapy (SBRT) in patients with advanced hepatocellular carcinoma (HCC) and assessed safety, efficacy, and immunologic correlatives. Patients (n = 15) with advanced HCC who progressed on, were intolerant of, or refused sorafenib were treated with galunisertib (150 mg orally twice a day) on days 1 to 14 of each 28-day cycle. A single dose of SBRT (18-Gy) was delivered between days 15 to 28 of cycle 1. Site of index lesions treated with SBRT included liver (9 patients), lymph node (4 patients), and lung (2 patients). Blood for high-dimensional single cell profiling was collected. The most common treatment-related adverse events were fatigue (53%), abdominal pain (46.6%), nausea (40%), and increased alkaline phosphatase (40%). There were two instances of grade 2 alkaline phosphatase increase and two instances of grade 2 bilirubin increase. One patient developed grade 3 achalasia, possibly related to treatment. Two patients achieved a partial response. Treatment with galunisertib was associated with a decrease in the frequency of activated T regulatory cells in the blood. Distinct peripheral blood leukocyte populations detected at baseline distinguished progressors from nonprogressors. Nonprogressors also had increased CD8+PD-1+TIGIT+ T cells in the blood after treatment. We found galunisertib combined with SBRT to be well tolerated and associated with antitumor activity in patients with HCC. Pre- and posttreatment immune profiling of the blood was able to distinguish patients with progression versus nonprogression.
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Affiliation(s)
- Kim A Reiss
- Division of Hematology-Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania. .,Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Max M Wattenberg
- Division of Hematology-Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.,Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Nevena Damjanov
- Division of Hematology-Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.,Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Elizabeth Prechtel Dunphy
- Division of Hematology-Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.,Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Mona Jacobs-Small
- Division of Hematology-Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - M Judy Lubas
- Division of Hematology-Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - James Robinson
- Division of Hematology-Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Lisa Dicicco
- Division of Hematology-Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.,Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Luis Garcia-Marcano
- Division of Hematology-Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.,Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Michael A Giannone
- Division of Hematology-Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.,Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Thomas B Karasic
- Division of Hematology-Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.,Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Emma E Furth
- Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.,Department of Pathology, Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Erica L Carpenter
- Division of Hematology-Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.,Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Andrzej P Wojcieszynski
- Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.,Department of Radiation Oncology, Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Robert H Vonderheide
- Division of Hematology-Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.,Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Gregory L Beatty
- Division of Hematology-Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania. .,Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Edgar Ben-Josef
- Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.,Department of Radiation Oncology, Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania
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He Q, Zhang C, Tang S, Li J, Ren Q. Intracranial radiotherapy with or without immune checkpoint inhibition for brain metastases: a systematic review and meta-analysis. Transl Cancer Res 2020; 9:5909-5924. [PMID: 35117204 PMCID: PMC8797322 DOI: 10.21037/tcr-20-902] [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: 02/07/2020] [Accepted: 09/02/2020] [Indexed: 11/10/2022]
Abstract
BACKGROUND With the development of immunotherapy in recent years, the prognosis of patients is expected to improve due to immune checkpoint inhibition (ICI) combined with radiotherapy (RT). However, studies on combination therapy (ICI + intracranial RT) have reported inconsistent results, and it is unclear whether the combination has increased toxicity. By analyzing the latest relevant literature, we performed a meta-analysis to further clarify the effectiveness and safety of intracranial RT combined with ICI in patients with brain metastases (BMs). METHODS We searched PubMed, Embase and the Cochrane Library for published studies that compared the efficacy and safety of intracranial RT combined with ICI versus intracranial RT alone in the treatment of BMs. Overall survival (OS), local brain failure (LBF), distant brain failure (DBF), and radiation necrosis (RN) were pooled with the use of the hazard ratio (HR) or odds ratio (OR). RESULTS A total of 26 retrospective observation cohort studies were included, and over 1,500 patients who received ICI and intracranial RT were evaluated. Compared with intracranial RT alone, RT combined with ICI significantly improved OS in patients with BMs [HR =0.55, 95% confidence interval (CI): 0.48-0.64, P<0.001 when OS was defined from the date of diagnosis of BMs; HR =0.45, 95% CI: 0.39-0.52, P<0.001 when OS was defined from the date of RT], though the risk of RN was similar to that of RT alone (HR =1.27, 95% CI: 0.58-2.79, P=0.55). However, significant improvement in LBF and DBF was not obtained with RT combined with ICI (1-year LBF: OR =1.71, 95% CI: 0.38-7.67, P=0.48; LBF: HR =0.49, 95% CI: 0.28-0.87, P=0.01; 1-year DBF: OR =1.05, 95% CI: 0.47-2.33, P=0.90). CONCLUSIONS ICI combined with intracranial RT confers a significant OS benefit for patients with BMs without significantly increasing treatment-related toxicity, but further research regarding the specific details of combined treatment application is needed to improve the survival and quality of life of patients with BMs.
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Affiliation(s)
- Qian He
- Department of Oncology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Chi Zhang
- Department of Oncology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Sheng Tang
- Department of Oncology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jiayi Li
- Department of Oncology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qinglan Ren
- Department of Oncology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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18
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Xie X, Lin SH, Welsh JW, Wei X, Jin H, Mohan R, Liao Z, Xu T. Radiation-induced lymphopenia during chemoradiation therapy for non-small cell lung cancer is linked with age, lung V5, and XRCC1 rs25487 genotypes in lymphocytes. Radiother Oncol 2020; 154:187-193. [PMID: 32916236 DOI: 10.1016/j.radonc.2020.09.002] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 08/20/2020] [Accepted: 09/01/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND & PURPOSE We investigated clinical and genetic factors associated with severe radiation-induced lymphopenia (RIL) in a randomized clinical trial of photon vs. proton radiation, with chemotherapy, for non-small cell lung cancer. METHODS XRCC1 rs25487 was genotyped in lymphocytes from serial peripheral blood samples. Severe RIL was defined as absolute lymphocyte count (ALC) < 0.3 × 109 cells/L. Univariate and multivariate analyses were used to identify independent risk factors, which were then used to group patients for risk of severe RIL. RESULTS Univariate analysis of the 178 patients in this analysis showed that older age, larger tumors, higher lung V5 and mean lung dose, and higher heart V5 and mean heart dose were associated with severe RIL during treatment (P < 0.05). The XRCC1 rs25487 AA genotype was also associated with increased risk of severe RIL during treatment (AA vs. others: hazard ratio [HR] = 1.665, 95% confidence interval [CI] 1.089-2.500, P = 0.018). Multivariate analyses showed that older age (HR = 1.031, 95% CI 1.009-1.054, P = 0.005), lung V5 (HR = 1.039, 95% CI 1.023-1.055, P < 0.0001), and AA genotype (AA vs. others, HR = 1.768, 95% CI 1.165-2.684, P = 0.007) were independently associated with higher incidence of severe RIL. These three risk factors (age ≥ 56 years, lung V5 ≥ 51% and XRCC1 rs25487 AA) distinguished patients at different risk of developing severe RIL (P < 0.0001). CONCLUSIONS Age, lung V5 and XRCC1 rs25487 AA were all linked with risk of severe RIL. Our predictive risk model may be helpful for identifying patients at high risk of severe RIL so that treatment can be modified.
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Affiliation(s)
- Xiaoxue Xie
- Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Steven H Lin
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - James W Welsh
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Xiong Wei
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Hekun Jin
- Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Radhe Mohan
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Zhongxing Liao
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Ting Xu
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA.
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19
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Holub K, Vargas A, Biete A. Radiation-induced lymphopenia: the main aspects to consider in immunotherapy trials for endometrial and cervical cancer patients. Clin Transl Oncol 2020; 22:2040-2048. [PMID: 32285291 DOI: 10.1007/s12094-020-02345-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 03/19/2020] [Indexed: 01/10/2023]
Abstract
BACKGROUND Although the chemotherapy-induced depletion of circulating white blood cells (WBC) is well recognized, the impact of exclusive radiotherapy (RT) on the different subpopulations of WBC remains unexplored. This may be important for immunotherapy administrated in combination with radiation, especially in malignant tumors usually treated with RT or chemoradiotherapy (CRT), and characterized by a high mutational burden, such as endometrial (EC) or cervical cancer (CC). We aimed to evaluate the impact of RT and CRT on circulating WBC in uterine cancers and its correlation with survival. MATERIAL AND METHODS A total of 202 consecutive patients with uterine cancers treated with RT or CRT between 2009 and 2016 in a large European center and with available basal and post-treatment blood tests were retrospectively evaluated. EC and CC patients were analyzed separately. The differences between pre- and post- treatment WBC mean values were evaluated independently in patients treated with CRT and exclusive RT. Two-sided T test for paired samples and Kaplan-Meier curves were applied for analysis (p value < 0.05, SPSS v.23). RESULTS Among EC patients, 29 received CRT and 34 exclusive postoperative RT, while in CC cohort, 105 were treated with CRT and 34 with RT. In both cohorts, CRT affected significantly all WBC subtypes, whereas exclusive RT decreased only lymphocytes population (p = 0.000). Radiation-induced lymphopenia (RIL) had no impact on survival outcomes. CONCLUSIONS The selective depletion of lymphocytes after RT was significant in both EC and CC. Our results are of interest for further research on RIL and for design of immunotherapy-based clinical trials.
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Affiliation(s)
- K Holub
- Radiotherapy Department, Gustave Roussy Cancer Campus, Villejuif, France. .,Radiation Oncology Department, Hospital Clinic de Barcelona, University of Barcelona, Barcelona, Spain.
| | - A Vargas
- Radiation Oncology Department, Hospital Clinic de Barcelona, University of Barcelona, Barcelona, Spain.,Department of Radiation Oncology, Clínica Instituto de Radiomedicina (IRAM), Santiago de Chile, Chile
| | - A Biete
- Radiation Oncology Department, Hospital Clinic de Barcelona, University of Barcelona, Barcelona, Spain
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Sun GY, Wang SL, Song YW, Jin J, Wang WH, Liu YP, Ren H, Fang H, Tang Y, Zhao XR, Song YC, Yu ZH, Liu XF, Li YX. Radiation-Induced Lymphopenia Predicts Poorer Prognosis in Patients With Breast Cancer: A Post Hoc Analysis of a Randomized Controlled Trial of Postmastectomy Hypofractionated Radiation Therapy. Int J Radiat Oncol Biol Phys 2020; 108:277-285. [PMID: 32147519 DOI: 10.1016/j.ijrobp.2020.02.633] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Revised: 02/17/2020] [Accepted: 02/22/2020] [Indexed: 01/05/2023]
Abstract
PURPOSE The aim of this study was to determine whether radiation-induced lymphopenia affects the survival of patients with breast cancer. METHODS AND MATERIALS Post hoc analysis was conducted on data from 598 patients with breast cancer from a randomized controlled trial comparing postmastectomy hypofractionated radiation therapy (HFRT; 43.5 Gy in 15 fractions over 3 weeks) with conventional fractionated radiation therapy (CFRT; 50 Gy in 25 fractions over 5 weeks). Mean peripheral lymphocyte count (PLC) at different time points in the 2 groups was compared by the t test. Disease-free survival and overall survival were analyzed by the Kaplan-Meier method and compared between groups by the log-rank test. RESULTS Baseline PLC (pre-PLC) was comparable between HFRT and CFRT patients (1.60 ± 0.57 × 109/L vs 1.56 ± 0.52 × 109/L; P = .33). In both groups, the PLC declined steadily during the course of radiation therapy but started to recover at 1 month after radiation therapy. Incidence of lymphopenia was significantly lower in HFRT patients (45.4% vs 55.7%; P = .01). Nadir-PLC was significantly higher in HFRT patients (1.08 ± 0.37 × 109/L vs 0.97 ± 0.31× 109/L; P < .001), as was the nadir-PLC/pre-PLC ratio (0.72 ± 0.28 vs 0.67 ± 0.28; P = .02). Median follow-up was 57.6 months (interquartile range, 38.5-81.4). The 5-year disease-free survival was significantly lower in patients with a nadir-PLC/pre-PLC ratio <0.8 than in those with a ratio ≥0.8 (71.8% vs 82.6%; P = .01); however, overall survival was comparable between the groups (85.8% vs 90.6%; P = .24). CONCLUSIONS The risk of radiation-induced lymphopenia in patients with breast cancer is lower with HFRT than with CFRT. A low nadir-PLC/pre-PLC ratio may predict poor prognosis.
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Affiliation(s)
- Guang-Yi Sun
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shu-Lian Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
| | - Yong-Wen Song
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jing Jin
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Wei-Hu Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yue-Ping Liu
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hua Ren
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hui Fang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yu Tang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xu-Ran Zhao
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yu-Chun Song
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zi-Hao Yu
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xin-Fan Liu
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ye-Xiong Li
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
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