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Masuda T, Katsumata S, Isaka M, Serizawa M, Kawata T, Asami M, Yamaguchi D, Matsushima K, Hayasaka K, Kojima H, Yokomakura N, Konno H, Nagashima T, Urakami K, Yamaguchi K, Ohde Y. Impact of TP53 Co-Mutation on Clinicopathological Features, Prognosis, Recurrence Patterns, and the Efficacy of EGFR-TKI Treatment After Recurrence in Resected Early-Stage EGFR-Mutated Lung Adenocarcinoma. Clin Lung Cancer 2025:S1525-7304(25)00080-4. [PMID: 40410020 DOI: 10.1016/j.cllc.2025.04.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2025] [Revised: 04/20/2025] [Accepted: 04/21/2025] [Indexed: 05/25/2025]
Abstract
OBJECTIVES TP53 is the most frequently mutated gene in non-small-cell lung cancer. Although TP53 co-mutation is associated with poor responses to EGFR tyrosine kinase inhibitors (EGFR-TKIs) in advanced EGFR-mutated adenocarcinoma, its impact in resected early-stage lung adenocarcinoma remains unclear. In this study, we evaluated the effect of TP53 co-mutation on clinicopathological features, prognosis, and recurrence patterns in resected early-stage EGFR-mutated lung adenocarcinoma. METHODS We analyzed 400 patients with completely resected lung adenocarcinoma across pathological stages I-III, screening for EGFR and TP53 mutations using whole-exome sequencing. Among 121 patients positive for EGFR mutations, we categorized those with TP53 co-mutations and those with wild-type TP53. We then compared clinicopathological features, prognostic outcomes, recurrence patterns, and the efficacy of EGFR-TKI treatment postrecurrence between these groups. RESULTS TP53 co-mutations were identified in 22 cases (18.2%). The TP53 co-mutation group had significantly more lymphovascular invasion (P = .037) and a higher tumor mutation burden (P = .007) compared with the TP53 wild-type group. Moreover, the co-mutation group exhibited markedly poorer recurrence-free and overall survival rates [hazard ratio (HR) 2.32, 95% confidence interval (CI) 1.12-4.85, P = .025; HR 2.54, 95% CI 1.01-6.36, P = .047, respectively]. However, progression-free survival in patients treated with EGFR-TKIs postrelapse did not differ significantly between the groups. CONCLUSIONS TP53 co-mutations may negatively affect the prognosis of patients with resected early-stage EGFR-mutated lung adenocarcinoma. Larger studies are needed to confirm these findings.
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Affiliation(s)
- Tatsuya Masuda
- Division of Thoracic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Shinya Katsumata
- Division of Thoracic Surgery, Shizuoka Cancer Center, Shizuoka, Japan.
| | - Mitsuhiro Isaka
- Division of Thoracic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Masakuni Serizawa
- Drug Discovery and Development Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan; Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Takuya Kawata
- Division of Pathology, Shizuoka Cancer Center Hospital, Shizuoka, Japan
| | - Momoko Asami
- Division of Thoracic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Daisuke Yamaguchi
- Division of Thoracic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Keigo Matsushima
- Division of Thoracic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Kazuki Hayasaka
- Division of Thoracic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Hideaki Kojima
- Division of Thoracic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Naoya Yokomakura
- Division of Thoracic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Hayato Konno
- Division of Thoracic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Takeshi Nagashima
- SRL, Tokyo, Japan; Cancer Diagnostics Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan
| | - Kenichi Urakami
- Cancer Diagnostics Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan
| | | | - Yasuhisa Ohde
- Division of Thoracic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
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Kitagawa S, Zenke Y, Taki T, Aokage K, Sakai T, Shibata Y, Izumi H, Nosaki K, Umemura S, Matsumoto S, Yoh K, Sakamoto N, Sakashita S, Kojima M, Tsuboi M, Goto K, Ishii G. Prognostic value of predominant subtype in pathological stage II-III lung adenocarcinoma with epidermal growth factor receptor mutation. Lung Cancer 2024; 188:107453. [PMID: 38160515 DOI: 10.1016/j.lungcan.2023.107453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 12/14/2023] [Accepted: 12/23/2023] [Indexed: 01/03/2024]
Abstract
OBJECTIVES This study extracted clinicopathological features associated with recurrence and evaluated the tumor microenvironment in consecutive cases with resected pathological stage II-III epidermal growth factor receptor (EGFR)-mutant lung adenocarcinoma (EGFR-mt). METHODS Between January 2008 and November 2018, we retrospectively reviewed 387 consecutive patients with pathological stage II-III lung adenocarcinoma who underwent surgical resection. We examined the EGFR mutation status (wild-type or mutant) and the evaluated clinicopathological features of all patients. In addition, tumor-promoting cancer-associated fibroblasts (CAFs), tumor-associated M2 macrophages (TAMs), and tumor-infiltrating lymphocytes (TILs) in the tumor microenvironment of EGFR-mt cells were evaluated by immunohistochemical analysis. RESULTS EGFR-mt (n = 124, 32 %) had more lymph node and pulmonary metastases than EGFR-wild-type lung adenocarcinoma (EGFR-wt) despite the smaller invasive component size. The disease-free survival (DFS) of patients with EGFR-mt tended to be shorter than that of patients with EGFR-wt. In the analysis according to the predominant subtype, EGFR-mt with papillary-predominant subtype had a significantly shorter 5-year DFS than that of EGFR-wt with papillary-predominant subtype (15.3 % vs. 44.1 %, p < 0.01). We observed no significant differences among the other subtypes. Multivariate analysis of DFS in patients with EGFR-mt revealed that male sex, pathological stage III, lymph node metastasis, pulmonary metastasis in the same lobe and non-acinar and non-lepidic predominant subtypes (papillary, solid, or micropapillary) were independent poor prognostic factors. Immunohistochemical analysis of EGFR-mt revealed that non-acinar- and non-lepidic-predominant subtypes were associated with a higher frequency of podoplanin-positive CAFs (36 % vs. 13 %, p = 0.01) and a higher median number of CD204-positive TAMs (61 vs. 49, p = 0.07) compared to the acinar- or lepidic-predominant subtypes. CONCLUSIONS Non-acinar and non-lepidic predominant subtypes were predictors of recurrence and had an aggressive tumor microenvironment in pathological stage II-III EGFR-mt.
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Affiliation(s)
- Shingo Kitagawa
- Department of Pathology and Clinical Laboratories, National Cancer Center Hospital East, Kashiwa, Japan; Department of Thoracic Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Yoshitaka Zenke
- Department of Thoracic Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Tetsuro Taki
- Department of Pathology and Clinical Laboratories, National Cancer Center Hospital East, Kashiwa, Japan
| | - Keiju Aokage
- Department of Thoracic Surgery, National Cancer Center Hospital East, Kashiwa, Japan
| | - Tetsuya Sakai
- Department of Thoracic Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Yuji Shibata
- Department of Thoracic Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Hiroki Izumi
- Department of Thoracic Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Kaname Nosaki
- Department of Thoracic Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Shigeki Umemura
- Department of Thoracic Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Shingo Matsumoto
- Department of Thoracic Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Kiyotaka Yoh
- Department of Thoracic Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Naoya Sakamoto
- Department of Pathology and Clinical Laboratories, National Cancer Center Hospital East, Kashiwa, Japan
| | - Shingo Sakashita
- Department of Pathology and Clinical Laboratories, National Cancer Center Hospital East, Kashiwa, Japan
| | - Motohiro Kojima
- Department of Pathology and Clinical Laboratories, National Cancer Center Hospital East, Kashiwa, Japan
| | - Masahiro Tsuboi
- Department of Thoracic Surgery, National Cancer Center Hospital East, Kashiwa, Japan
| | - Koichi Goto
- Department of Thoracic Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Genichiro Ishii
- Department of Pathology and Clinical Laboratories, National Cancer Center Hospital East, Kashiwa, Japan.
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Matsumura Y, Hayasaka K, Ohira T, Shiono S, Abe J, Notsuda H, Sakurada A, Suzuki H, Okada Y. Long-term follow-up of a consecutive cohort validating an epidermal growth factor receptor mutation as an independent risk factor for postoperative recurrence in lung adenocarcinoma. INTERDISCIPLINARY CARDIOVASCULAR AND THORACIC SURGERY 2023; 37:ivad174. [PMID: 37930012 PMCID: PMC10640389 DOI: 10.1093/icvts/ivad174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 10/09/2023] [Accepted: 10/29/2023] [Indexed: 11/07/2023]
Abstract
OBJECTIVES Third-generation epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors were recently reported to be effective as adjuvant therapy for resected lung adenocarcinoma (ADC) harbouring common EGFR mutations. However, whether the EGFR mutation is a direct risk factor for postoperative recurrence remains unknown. Therefore, we conducted a multi-institutional observational study to compare postoperative survival according to EGFR mutation status. METHODS We collected the medical records of consecutive patients who underwent surgical resection for ADC between 2005 and 2012 at 4 participating institutions. Recurrence-free survival (RFS) and overall survival (OS) associated with EGFR mutation status were evaluated. We further analysed survival after pair-matching patients' clinicopathological characteristics. RESULTS EGFR mutations were harboured by 401 of 840 (48%) enrolled patients. The number of patients with an EGFR mutation (M group) differed from that with the EGFR wild-type sequence (W group) in terms of sex, smoking history and pathological stage. The median follow-up period was 85 months. The five-year RFS/OS rates of the M and W groups were 70%/85% and 61%/75%, respectively (P < 0.001 for both groups). However, multivariable analysis revealed that EGFR mutation status was not independently related with both RFS and OS. In pair-matched analysis, the RFS and OS curves of the patients with an EGFR mutation and wild-type sequence were not statistically different, either. CONCLUSIONS Long-term follow-up of consecutive patients did not show that a common EGFR mutation was an independent risk factor of recurrence or prognostic factor for completely resected lung ADC.
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Affiliation(s)
- Yuki Matsumura
- Department of Chest Surgery, Fukushima Medical University, School of Medicine, Fukushima, Japan
| | - Kazuki Hayasaka
- Department of Thoracic Surgery, Institute of Development, Ageing and Cancer, Tohoku University, Sendai, Miyagi, Japan
| | - Tetsuya Ohira
- Department of Epidemiology, Fukushima Medical University, School of Medicine, Fukushima, Japan
| | - Satoshi Shiono
- Department of Thoracic Surgery, Yamagata Prefectural Central Hospital, Yamagata, Japan
- Department of Surgery II, Faculty of Medicine, Yamagata University, Yamagata, Japan
| | - Jiro Abe
- Department of Thoracic Surgery, Miyagi Cancer Center, Natori, Miyagi, Japan
| | - Hirotsugu Notsuda
- Department of Thoracic Surgery, Institute of Development, Ageing and Cancer, Tohoku University, Sendai, Miyagi, Japan
| | - Akira Sakurada
- Department of Thoracic Surgery, Institute of Development, Ageing and Cancer, Tohoku University, Sendai, Miyagi, Japan
| | - Hiroyuki Suzuki
- Department of Chest Surgery, Fukushima Medical University, School of Medicine, Fukushima, Japan
| | - Yoshinori Okada
- Department of Thoracic Surgery, Institute of Development, Ageing and Cancer, Tohoku University, Sendai, Miyagi, Japan
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Sun J, Li F, Yang J, Lin C, Zhou X, Liu N, Zhang B, Song G, Wang W, Huang C, Song Z, Shi L. Pretherapy investigations using highly robust visualized biomarkers from CT imaging by multiple machine-learning techniques toward its prognosis prediction for ALK-inhibitor therapy in NSCLC: a feasibility study. J Cancer Res Clin Oncol 2023; 149:7341-7353. [PMID: 36928998 DOI: 10.1007/s00432-023-04615-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Accepted: 01/27/2023] [Indexed: 03/18/2023]
Abstract
PURPOSE Molecularly targeted therapy has revolutionized the therapeutic landscape and is emerging as the first-line treatment option for ALK-rearranged non-small-cell lung cancer (NSCLC). In this study, the highly informative and robust biomarkers based on pre-treatment CT images and clinicopathologic features will be developed and validated to predict the prognosis for ALK-inhibitor therapy in NSCLC patients. METHODS A total of 161 ALK-positive NSCLC patients treated with ALK inhibitors were retrospectively collected as training, validation and test sets from multi-center institutions. Cox proportional hazard regression (CPH) penalized by LASSO and random survival forest (RSF) coupled with recursive feature elimination (RFE) were used for radiomics and clinical features identification and model construction. An overlapping post-processing method was extra added to training process to investigate the stronger biomarker on the whole set. RESULTS 123 of the collected cases progressed after a median follow-up of 15.5 months (IQR, 8.3-25.3). The T and M staging, pericardial effusion, age and ALK inhibitor-alectinib were determined as significant predictors in the survival analysis. Furthermore, we visualized the finally retained 4 radiomics feature. The RSF models built from overlapping-processed clinical and radiomics features respectively reached the maximum C-index of 0.68 and 0.75,but the combination of them,radioclinical signature, improved the score to 0.78. The model on the validation and external test datasets yielded the C-index of 0.73 and 0.79, with the iAUC of 0.76 and 0.83, the IBS of 0.119 and 0.112. CONCLUSION With respect to a simple selection strategy of overlapping optimal radiomics and clinical features from different survival models may promote better progression-free survival(PFS) prediction than conventional survival analysis, which provides a potential method for guiding personalized pre-treatment options of NSCLC.
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Affiliation(s)
- Jingjing Sun
- Department of Radiology, Zhejiang Cancer Hospital, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, 310022, Zhejiang, China
| | - Feng Li
- Department of Research Collaboration, R&D Center, Beijing Deepwise & League of PHD Technology Co, Ltd, Beijing, 100080, China
| | - Jiantao Yang
- Department of Radiology, Zhejiang Cancer Hospital, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, 310022, Zhejiang, China
| | - Chen Lin
- Department of Radiology, Zhejiang Cancer Hospital, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, 310022, Zhejiang, China
| | - Xianglan Zhou
- Department of Radiology, Zhejiang Cancer Hospital, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, 310022, Zhejiang, China
| | - Na Liu
- Department of Radiology, Zhejiang Cancer Hospital, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, 310022, Zhejiang, China
| | - Bingqian Zhang
- Department of Radiology, Zhejiang Cancer Hospital, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, 310022, Zhejiang, China
| | - Ge Song
- Department of Radiology, Zhejiang Cancer Hospital, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, 310022, Zhejiang, China
| | - Wenxian Wang
- Department of Medical Oncology, Zhejiang Cancer Hospital, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, 310022, Zhejiang, China
| | - Chencui Huang
- Department of Research Collaboration, R&D Center, Beijing Deepwise & League of PHD Technology Co, Ltd, Beijing, 100080, China
| | - Zhengbo Song
- Department of Clinical Trial, Zhejiang Cancer Hospital, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, 310022, Zhejiang, China.
| | - Lei Shi
- Department of Radiology, Zhejiang Cancer Hospital, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, 310022, Zhejiang, China.
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Isaka T, Ito H, Yokose T, Saito H, Adachi H, Murakami K, Miura J, Kikunishi N, Rino Y. Prognostic factors for relapse-free survival in stage IB-IIIA primary lung adenocarcinoma by epidermal growth factor receptor mutation status. BMC Cancer 2022; 22:966. [PMID: 36085020 PMCID: PMC9463865 DOI: 10.1186/s12885-022-10057-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Accepted: 09/05/2022] [Indexed: 11/27/2022] Open
Abstract
Background Pathological stage IB-IIIA lung adenocarcinoma with an epidermal growth factor receptor (EGFR) mutation (Mt) has a high recurrence rate even after complete resection. However, there have been few reports on the risk factors for Mt recurrence. This study aimed to analyze the clinicopathological factors related to the relapse-free survival (RFS) of patients with pathological stage IB-IIIA primary lung adenocarcinoma with and without an EGFR mutation. Methods Patients who underwent curative surgery for Mt (n = 208) harboring the EGFR exon 21 L858R point mutation or EGFR exon 19 deletion mutation and EGFR mutation wild-type lung adenocarcinoma (Wt, n = 358) between January 2010 and December 2020 were included. Patients who received adjuvant EGFR-tyrosine kinase inhibitors were excluded. The prognostic factors for RFS were analyzed using a multivariable Cox regression analysis. Results The 5-year RFS rates in the Mt and Wt groups were 43.5 and 52.3%, respectively (p = 0.907). Prognostic factors for RFS in the Mt group included smoking history (hazard ratio [HR], 1.49; p = 0.049), blood vessel invasion (HR, 1.84; p = 0.023), and lymph node metastasis (HR, 1.96; p = 0.005). However, adjuvant chemotherapy was not a prognostic factor (HR, 1.02; p = 0.906). In contrast, positron emission tomography (PET) max standardized uptake value (SUV) ≥ 6.0 (HR, 1.53; p = 0.042), lymphatic vessel invasion (HR, 1.54; p = 0.036), lymph node metastasis (HR, 1.79; p = 0.002), and adjuvant chemotherapy (HR, 0.60; p = 0.008) were prognostic factors for RFS in the Wt group. Conclusions Prognostic factors for RFS in stage IB-IIIA primary lung adenocarcinoma differ by epidermal growth factor receptor mutation status. The impact of adjuvant chemotherapy on RFS also differed by EGFR mutation status.
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Li M, Xi J, Zhang H, Jin X, Zhang J, Feng M, Zhan C, Wang Q. Pan-Driver-Negatives <i>versus</i> Epidermal Growth Factor Receptor Mutants for C-Stage IA Lung Adenocarcinoma with Ground-Glass Opacity. Ann Thorac Cardiovasc Surg 2022; 28:320-328. [PMID: 35644565 PMCID: PMC9585333 DOI: 10.5761/atcs.oa.22-00058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Purpose: We aimed to verify the prognosis of epidermal growth factor receptor (EGFR) mutation of clinical (c)-stage IA lung adenocarcinoma with the ground-glass opacity (GGO) component. Methods: We evaluated 226 cases of surgically resected c-stage IA lung adenocarcinoma with GGO component. Endpoints were overall survival (OS) and recurrence-free survival (RFS). Kaplan–Meier analysis and the log-rank test were used to estimate the survival differences. Prognostic factors were assessed using the univariable and multivariable Cox proportional hazards model. Results: Among the 226 cases, 177 cases harbored the EGFR-mutant adenocarcinoma with the GGO component. The mean duration of follow-up time was 54.4 ± 1.2 months. The 5-year OS and RFS did not differ significantly between the EGFR-mutant and wild-type groups (5-year OS 100% vs. 94.3%, hazard ratio [HR] 0.276, P = 0.168; 5-year RFS 94.7% vs. 95.7%, HR 0.873, P = 0.864). Multivariable Cox hazard model revealed that radiologically solid component size (P = 0.010) and pathological node-positive (P = 0.036) were significant predictors of an inferior RFS. Conclusion: EGFR-mutant was not a prognostic factor of OS and RFS for c-stage IA lung adenocarcinoma with the GGO component. Radiologically solid component size and pathological lymph node status were independent prognostic factors of worse RFS.
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Affiliation(s)
- Ming Li
- Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Junjie Xi
- Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Huan Zhang
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Xing Jin
- Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Jianrong Zhang
- Victorian Comprehensive Cancer Centre, University of Melbourne, Melbourne, Victoria, Australia
| | - Mingxiang Feng
- Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Cheng Zhan
- Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Qun Wang
- Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, Shanghai, People’s Republic of China
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