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Ozawa Y, Yamamoto N, Yamamoto K, Ito K, Kenmotsu H, Hayashi H, Shukuya T, Fujimoto D, Sugawara S, Niho S, Ohe Y, Okamoto H, Nakagawa K, Kiura K, Yoshino I, Gemma A. Creation of an Integrated Clinical Trial Database and Data Sharing for Conducting New Research by the Japan Lung Cancer Society. JTO Clin Res Rep 2022; 3:100317. [PMID: 35498383 PMCID: PMC9048121 DOI: 10.1016/j.jtocrr.2022.100317] [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: 01/31/2022] [Revised: 03/20/2022] [Accepted: 03/22/2022] [Indexed: 10/25/2022] Open
Abstract
Introduction Although data accumulated in clinical trials have higher accuracy compared with real-world data and are irreplaceably valuable, most previous clinical trial data have been left unused. Methods The Japan Lung Cancer Society (JLCS) asked six clinical trial groups that conducted randomized clinical trials on curative chemoradiation for locally advanced NSCLC to provide data. After obtaining consent from all six groups, data were collected from August 2019 to June 2021. Results A total of eight trials, JCOG9812, JCOG0301, NJLCG0601, OLCSG0007, WJTOG0105, WJOG5008L, SPECTRA, and TORG1018, were included. More than 3000 data items were integrated into 408 items by adjusting their definitions and units. The total number of collected cases was 1288: median age (range), 66 (30-93) years; sex (male/female) 1064/224; pathological type (squamous cell carcinoma, adenocarcinoma, other NSCLC, and unknown) 517, 629, 138, and 4; and stage IIIA and B, 536 and 752. The median overall survival was 26.0 months, with 2-, 5-, and 10-year survival rates of 53.7%, 24.8%, and 15.2%, respectively, in all enrollments. The median progression-free survival was 9.6 months, with 2-, 5-, and 10-year progression-free survival rates of 23.6%, 14.0%, and 9.4%, respectively. Part of the information in the database has been made available on the JLCS web page, and the JLCS members were provided the right to propose research using the database. Conclusions The integration and sharing of clinical trial data for research purposes was made real by the nonprofit, academic organization, the JLCS. This database will lead to innovative researches and contribute to the improvement of lung cancer treatment and future research.
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Affiliation(s)
- Yuichi Ozawa
- Internal Medicine III, Wakayama Medical University, Wakayama, Japan,Corresponding author. Address for correspondence: Yuichi Ozawa, MD, PhD, Internal Medicine III, Wakayama Medical University, 811-1 Kimiidera, Wakayama 641-8509, Japan.
| | | | - Kouji Yamamoto
- Department of Biostatistics, Yokohama City University Graduate School of Medicine, Kanagawa, Japan
| | - Kentaro Ito
- Respiratory Center, Matsusaka Municipal Hospital, Mie, Japan
| | | | - Hidetoshi Hayashi
- Department of Medical Oncology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Takehito Shukuya
- Department of Respiratory Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Daichi Fujimoto
- Internal Medicine III, Wakayama Medical University, Wakayama, Japan
| | - Shunichi Sugawara
- Department of Pulmonary Medicine, Sendai Kousei Hospital, Miyagi, Japan
| | - Seiji Niho
- Department of Pulmonary Medicine and Clinical Immunology, Dokkyo Medical University School of Medicine, Tochigi, Japan
| | - Yuichiro Ohe
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Hiroaki Okamoto
- Department of Respiratory Medicine, Yokohama Municipal Citizen’s Hospital, Kanagawa, Japan
| | - Kazuhiko Nakagawa
- Department of Medical Oncology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Katsuyuki Kiura
- Department of Allergy and Respiratory Medicine, Okayama University Hospital, Okayama, Japan
| | - Ichiro Yoshino
- Department of General Thoracic Surgery, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Akihiko Gemma
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
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Liu X, Lu Y, Qin S. Atezolizumab and bevacizumab for hepatocellular carcinoma: mechanism, pharmacokinetics and future treatment strategies. Future Oncol 2021; 17:2243-2256. [PMID: 33663220 DOI: 10.2217/fon-2020-1290] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is a common cancer globally and a leading cause of cancer-related deaths. Although early-stage disease may be curable by resection, liver transplantation or ablation, many patients present with unresectable disease and have a poor prognosis. Combination treatment with atezolizumab (targeting PD-L1) and bevacizumab (targeting VEGF) in the recent IMbrave150 study was shown to be effective with an acceptable safety profile in patients with unresectable HCC. Herein, we discuss this novel combination in the context of the liver immune environment, summarize the mechanism and pharmacokinetics of atezolizumab and bevacizumab, and examine recent data on other immune checkpoint inhibitor combination strategies as well as future directions in the treatment of patients with advanced HCC.
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Affiliation(s)
- Xiufeng Liu
- Department of Medical Oncology, Bayi Hospital Affiliated to Nanjing Chinese Medical University, Nanjing, 210002, China
| | - Yi Lu
- Shanghai Roche Pharmaceuticals Ltd, Shanghai, 201203, China
| | - Shukui Qin
- Department of Medical Oncology, Bayi Hospital Affiliated to Nanjing Chinese Medical University, Nanjing, 210002, China
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Qi J, Guo X, Li A. Doublet vs Single-Agent Maintenance Therapy in the Treatment of Non-Small-Cell Lung Cancer: A Meta-Analysis. DRUG DESIGN DEVELOPMENT AND THERAPY 2020; 14:2179-2185. [PMID: 32606590 PMCID: PMC7294278 DOI: 10.2147/dddt.s161542] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Accepted: 02/06/2018] [Indexed: 01/13/2023]
Abstract
Background Several published meta-analyses have confirmed that single-agent maintenance therapy in advanced non-small-cell lung cancer (NSCLC) can prolong time to disease progression and potentially increase overall survival (OS) in comparison to placebo. However, whether doublet maintenance therapy can improve the survival of advanced NSCLC remains undetermined. Methods We searched several databases for relevant trials. Prospective randomized controlled trials comparing doublet vs single-agent maintenance therapy in NSCLC patients were included for analysis. Outcomes of interest were OS, progression-free survival (PFS), and incidence of grade 3/4 toxicities. Results A total of 1,950 advanced-NSCLC patients from six trials were included for analysis. Our results showed that doublet maintenance therapy in NSCLC patients significantly improved PFS (HR 0.74, 95% CI 0.59–0.93; P=0.010), but not for OS (HR 0.95, 95% CI 0.85–1.07; P=0.40) in comparison with single-agent maintenance therapy. Subgroup analysis by maintenance regimen showed that pemetrexed plus bevacizumab maintenance therapy significantly improved PFS, but not OS. In addition, there was no significant risk difference between doublet and single-agent maintenance therapy in terms of grade 3/4 hematologic and nonhematologic toxicities. Conclusion Our study suggests that doublet maintenance therapy in advanced-NSCLC patients demonstrates PFS benefits, but not OS benefits, in comparison with single-agent maintenance therapy. Future trials are suggested to assess the long-term clinical benefit of doublet maintenance treatment in NSCLC patients and its impact on health-related quality of life.
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Affiliation(s)
- Jing Qi
- Department of Respiration Medicine, Tai'an Central Hospital, Tai'an
| | - Xiuzhi Guo
- Department of Respiration Medicine, Tai'an Central Hospital, Tai'an
| | - Aihua Li
- Department of Respiration Medicine, Yankuang Group General Hospital, Jining, China
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Miyanaga A, Kubota K, Hosomi Y, Okuma Y, Minato K, Fujimoto S, Okamoto H, Satouchi M, Isobe H, Aono H, Takiguchi Y, Gemma A. Phase II trial of S-1 plus cisplatin combined with bevacizumab for advanced non-squamous non-small cell lung cancer (TCOG LC-1202). Jpn J Clin Oncol 2020; 49:749-754. [PMID: 31070750 DOI: 10.1093/jjco/hyz064] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2018] [Revised: 04/08/2019] [Accepted: 04/13/2019] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND S-1 plus cisplatin is a standard chemotherapy regimen for advanced non-small cell lung cancer (NSCLC). The addition of bevacizumab has been shown to significantly improve overall survival (OS) in patients with advanced non-squamous (NSq) NSCLC who received carboplatin plus paclitaxel, however, failed to show an OS advantage in patients who received cisplatin plus gemcitabine. METHODS Chemotherapy-naive patients with Stage IIIB, IV or recurrent non-SQ NSCLC were treated with a 3-week cycle of S-1 80 mg/m2 on days 1-14, cisplatin 60 mg/m2 on day 8 and bevacizumab 15 mg/kg on day 8 for 4-6 cycles. Patients without progressive disease (PD) received maintenance bevacizumab 15 mg/kg on day 1 with a 3-week cycle and S-1 80 mg/m2 every other day. The primary endpoint was progression-free survival (PFS). Secondary endpoints were objective response rate (ORR), OS, toxicity profile and Quality of life (QOL). RESULTS From June 2013 to January 2015, 39 eligible patients were enrolled from eight institutions. Thirty-one patients (79%) completed four cycles of induction chemotherapy, and maintenance chemotherapy was initiated in 23 patients (59%). Median PFS, OS and ORR were 7.3 months (95% CI: 5.9-8.7), 21.4 months (95% CI: 14.7-not reached) and 64%, respectively. The most common grade 3/4 toxicities were leukopenia (12.8%), neutropenia (23.0%) and hypertension (28.2%). QOL analyses showed detrimental effects after initiation of the regimen. CONCLUSIONS S-1 plus cisplatin in combination with bevacizumab met the primary endpoint in patients with advanced NSq-NSCLC. RR was anticipated to be high with acceptable toxicities.
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Affiliation(s)
- Akihiko Miyanaga
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo
| | - Kaoru Kubota
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo
| | - Yukio Hosomi
- Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo
| | - Yusuke Okuma
- Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo
| | | | | | | | | | | | | | - Yuichi Takiguchi
- Graduate School of Medicine, Chiba University, Department of Medical Oncology, Chiba, Japan
| | - Akihiko Gemma
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo
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Zhang C, Wang X, Zhang M, Liu D, Yang DP. Neoadjuvant apatinib plus S-1 in locally advanced pulmonary adenocarcinoma: A case report and review of the literature. Medicine (Baltimore) 2020; 99:e18767. [PMID: 32011466 PMCID: PMC7220480 DOI: 10.1097/md.0000000000018767] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
RATIONALE About one-third of the lung tumors are staged as locally advanced at the time of initial diagnosis; however, the optimal induction treatment before curative resection has not been elucidated. To date, the evidence regarding the preoperative apatinib plus S-1 for locally advanced pulmonary adenocarcinoma is scarce. PATIENT CONCERNS A 29-year-old female was admitted because of persistent cough, sputum, and chest distress for 2 months. DIAGNOSES Primary pulmonary adenocarcinoma (cT3N2M0, IIIB) with unknown driver gene mutation status. INTERVENTIONS The patient had received 4 months of neoadjuvant therapy using oral apatinib (425 mg daily) plus S-1 (60 mg, twice daily for 4 weeks with a 2-week drug-free interval), followed by anatomical lobectomy with curative intent. Adjuvant apatinib (425 mg daily for a month, and 250 mg daily for another month) plus S-1 at the same dosage were administered for 2 months. Thereafter, maintenance of low-dose S-1 monotherapy (40 mg, twice daily for 4 weeks with a 2-week drug-free interval) was continued for 6 months. OUTCOMES The adverse events were tolerable and well-controlled. A postoperative recurrence-free survival for 2 years and a half up to now was indicated. LESSONS Preoperative apatinib plus S-1 showed efficacy in locally advanced pulmonary adenocarcinoma. However, high-quality trials are warranted before the recommendation of this therapeutic regimen.
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Affiliation(s)
- Chu Zhang
- Department of Thoracic Surgery, Shaoxing People's Hospital (Shaoxing Hospital, Zhejiang University School of Medicine), Shaoxing
| | - Xiang Wang
- Department of Thoracic Surgery, Xuzhou Central Hospital Affiliated to Southeast University, Xuzhou, China
| | - Miao Zhang
- Department of Thoracic Surgery, Xuzhou Central Hospital Affiliated to Southeast University, Xuzhou, China
| | - Dong Liu
- Department of Thoracic Surgery, Xuzhou Central Hospital Affiliated to Southeast University, Xuzhou, China
| | - Dun-Peng Yang
- Department of Thoracic Surgery, Xuzhou Central Hospital Affiliated to Southeast University, Xuzhou, China
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Efficacy and toxicities of combination maintenance therapy in the treatment of advanced non-small-cell lung cancer: an up-to-date meta-analysis. Biosci Rep 2019; 39:BSR20182464. [PMID: 31015373 PMCID: PMC6567678 DOI: 10.1042/bsr20182464] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Revised: 03/21/2019] [Accepted: 03/24/2019] [Indexed: 01/01/2023] Open
Abstract
Background: Single agent maintenance therapy has been approved for the treatment of advanced non-small-cell lung cancer (NSCLC) due to its potential survival benefits, but whether combined maintenance therapy would improve the survival of advanced NSCLC remains undetermined. Methods: Relevant trials were identified by searching electronic databases and conference meetings. Prospective randomized controlled trials (RCTs) assessing combination maintenance therapy in advanced NSCLC patients were included. Outcomes of interest included overall survival (OS), progression-free survival (PFS), and grade 3–4 toxicities. Results: A total of 1950 advanced NSCLC patients received combination maintenance treatment from six trials were included for analysis. The use of doublet maintenance therapy in NSCLC patients significantly improved PFS (HR 0.74, 95%CI: 0.59–0.93, P = 0.010), but not for OS (HR 0.95, 95%CI: 0.85–1.07, P = 0.40) in comparison with single agent maintenance therapy. Similar results were observed in sub-group analysis according to treatment regimens. In addition, there was no significantly risk difference between doublet and single agent maintenance therapy in terms of grade 3/4 hematologic and non-hematologic toxicities. Conclusion: The findings of the present study show that doublet combination maintenance therapy is superior to single agent maintenance therapy in terms of PFS, without increased grade 3–4 toxicities. Future prospective studies are recommended to clearly assess the long-term clinical benefit of doublet maintenance therapy and its impact on health-related quality of life.
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Switch maintenance therapy with S-1 after induction therapy with carboplatin and nanoparticle albumin-bound paclitaxel in advanced lung squamous cell carcinoma. Invest New Drugs 2019; 37:531-537. [PMID: 30790149 DOI: 10.1007/s10637-019-00747-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Accepted: 02/12/2019] [Indexed: 10/27/2022]
Abstract
Background Optimal maintenance therapy for lung squamous cell carcinoma (SCC) has not been established. The aim of this study was to evaluate the efficacy and safety of switch maintenance therapy with S-1, an oral fluoropyrimidine, after induction therapy with carboplatin and nanoparticle albumin-bound paclitaxel (nab-paclitaxel) in chemotherapy-naïve patients with advanced SCC. Methods Chemotherapy-naïve patients with advanced SCC received induction therapy with four cycles of carboplatin (at an area under the curve of 6, day 1 of a 28-day cycle) and nab-paclitaxel (100 mg/kg, days 1, 8, and 15). Patients who achieved disease control after induction therapy received maintenance therapy with S-1 (80 mg/m2, days 1-14 of a 21-day cycle) until disease progression or unacceptable toxicity. The primary endpoint was progression-free survival (PFS) from the start of maintenance therapy. Results Seventy-two patients with SCC were enrolled to the study. After four cycles of induction therapy, 35 (48.6%) patients achieved disease control, and 31 (43.1%) of these patients received maintenance therapy. Median PFS from the start of maintenance therapy was 3.0 months (95% confidence interval: 2.1-3.8 months). The most common toxicities of grade 3 or higher during maintenance therapy were nausea (13.3%), neutropenia (10.0%), and diarrhea (6.7%). Conclusions Switch maintenance therapy with S-1 after induction therapy with carboplatin and nab-paclitaxel was associated with moderate efficacy and acceptable safety and may represent a feasible treatment option for patients with advanced SCC.
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Switch maintenance therapy with docetaxel and bevacizumab after induction therapy with cisplatin, pemetrexed, and bevacizumab in advanced non-squamous non-small cell lung cancer: a phase II study. Med Oncol 2018; 35:108. [PMID: 29909581 DOI: 10.1007/s12032-018-1172-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Accepted: 06/13/2018] [Indexed: 12/24/2022]
Abstract
Switch maintenance therapy, using alternative agents that were not administered during induction chemotherapy, is a treatment option for advanced non-squamous non-small cell lung cancer (NSCLC). Bevacizumab is known to increase the efficacy of other chemotherapeutic agents; however, switch maintenance therapy with docetaxel and bevacizumab has not been adequately studied. The goal of this study was to evaluate the efficacy and safety of switch maintenance therapy with docetaxel and bevacizumab following induction therapy with cisplatin, pemetrexed, and bevacizumab. Chemotherapy-naïve non-squamous NSCLC patients received induction therapy of four cycles of cisplatin (75 mg/m2), pemetrexed (500 mg/m2), and bevacizumab (15 mg/kg). Patients who achieved disease control after induction therapy then received maintenance therapy with docetaxel (50 mg/m2) and bevacizumab (15 mg/kg) until disease progression or unacceptable toxicity. The primary endpoint was progression-free survival from enrollment. This study enrolled 49 NSCLC patients, among which 38 (77.6%) completed the four cycles of induction therapy and received maintenance therapy. The median progression-free survival from enrollment was 7.8 months (95% confidence interval: 4.7-11.0 months). The most common toxicities of grade 3 or higher were neutropenia (68.4%), leukopenia (50.0%), febrile neutropenia (31.8%), and hypertension. Switch maintenance therapy with docetaxel and bevacizumab following induction therapy with cisplatin, pemetrexed, and bevacizumab demonstrated modest efficacy and frequent hematologic toxicity in non-squamous NSCLC patients.
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Cui J, Wang MC, Zhang YM, Ren MZ, Wang SX, Nan KJ, Song LP. Combination of S-1 and gefitinib increases the sensitivity to radiotherapy in lung cancer cells. Cancer Chemother Pharmacol 2018; 81:717-726. [PMID: 29480364 DOI: 10.1007/s00280-018-3539-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Accepted: 02/04/2018] [Indexed: 12/17/2022]
Abstract
OBJECTIVE To investigate the potential radiosensitization of S-1 and gefitinib in human non-small cell lung cancer (NSCLC) in vitro and in vivo. METHODS The impact of radiation, 5-fluorouracil (5-Fu), and gefitinib on the proliferation and apoptosis of human NSCLC A549, H1299, H1975, and HCC827 cells was examined by MTT and flow cytometry. The effect of radiation, 5-Fu, and gefitinib on the clonogenicity of H1975 and HCC827 cells was determined by colony formation assay. The effect of radiation, 5-fluorouracil (5-Fu), and gefitinib on the EGFR, AKT, and ERK1/2 activation in H1975 cells was determined by Western blot. The therapeutic efficacy of radiation, S-1, and gefitinib in the growth of implanted H1975 tumors and the AKT activation in the tumors were examined in vivo and immunohistochemistry, respectively. RESULTS Combination of radiation, 5-Fu, and gefitinib significantly inhibited the proliferation of H1975 cells and triggered their apoptosis, but not other NSCLC cells tested. The combination therapy significantly mitigated the clonogenicity and attenuated the activation of EGFR and AKT signaling in H1975 cells. Furthermore, combination of S-1, gefitinib, and radiation significantly inhibited the growth of implanted H1975 tumors in mice and remarkably reduced the AKT phosphorylation in the tumors. CONCLUSIONS Our data indicated that combination of S-1 and gefitinib significantly increased radiosensitivity of H1975 cells. The triple combination therapies may benefit patients with the EGFR T790M mutant NSCLC.
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Affiliation(s)
- Jie Cui
- Department of Oncology, the First Affiliated Hospital of Xi'an Medical University, Xi'an, Shaanxi, People's Republic of China.,The General Practice College of Xi'an Medical University, Xi'an, Shaanxi, People's Republic of China
| | - Min-Cong Wang
- Department of Radiotherapy, the Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi Province, People's Republic of China
| | - Ya-Min Zhang
- Department of Oncology, the First Affiliated Hospital of Xi'an Medical University, Xi'an, Shaanxi, People's Republic of China.,The General Practice College of Xi'an Medical University, Xi'an, Shaanxi, People's Republic of China
| | - Ming-Zhi Ren
- Department of Oncology, the First Affiliated Hospital of Xi'an Medical University, Xi'an, Shaanxi, People's Republic of China.,The General Practice College of Xi'an Medical University, Xi'an, Shaanxi, People's Republic of China
| | - Shi-Xiong Wang
- Department of Oncology, the First Affiliated Hospital of Xi'an Medical University, Xi'an, Shaanxi, People's Republic of China.,The General Practice College of Xi'an Medical University, Xi'an, Shaanxi, People's Republic of China
| | - Ke-Jun Nan
- Department of Oncology, the First Affiliated Hospital, Xi'an Jiaotong University, No. 277 Yanta West Road, Xi'an, 710061, Shaanxi, People's Republic of China.
| | - Li-Ping Song
- Department of Radiotherapy, the First Affiliated Hospital of Xi'an Jiaotong University, No. 277 Yanta West Road, Xi'an, 710061, Shaanxi, People's Republic of China.
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