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Liu T, Xu J, Zhang QX, Huang YJ, Wang W, Fu Z. Inhibiting the expression of spindle appendix cooled coil protein 1 can suppress tumor cell growth and metastasis and is associated with cancer immune cells in esophageal squamous cell carcinoma. PLoS One 2024; 19:e0302312. [PMID: 39196978 PMCID: PMC11356440 DOI: 10.1371/journal.pone.0302312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 04/01/2024] [Indexed: 08/30/2024] Open
Abstract
Inhibiting the expression of spindle appendix cooled coil protein 1 (SPDL1) can slow down disease progression and is related to poor prognosis in patients with esophageal cancer. However, the specific roles and molecular mechanisms of SPDL1 in esophageal squamous cell carcinoma (ESCC) have not been explored yet. The current study aimed to investigate the expression levels of SPDL1 in ESCC via transcriptome analysis using data from The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus databases. Moreover, the biological roles, molecular mechanisms, and protein networks involved in SPDL1 were identified using machine learning and bioinformatics. The cell counting kit-8 assay, EdU staining, and transwell assay were used to investigate the effects of inhibiting SPDL1 expression on ESCC cell proliferation, migration, and invasion. Finally, the correlation between the SPDL1 expression and cancer immune infiltrating cells was evaluated by analyzing data from the TCGA database. Results showed that SPDL1 was overexpressed in the ESCC tissues. The SPDL1 expression was related to age in patients with ESCC. The SPDL1 co-expressed genes included those involved in cell division, cell cycle, DNA repair and replication, cell aging, and other processes. The high-risk scores of SPDL1-related long non-coding RNAs were significantly correlated with overall survival and cancer progression in patients with ESCC (P < 0.05). Inhibiting the SPDL1 expression was effective in suppressing the proliferation, migration, and invasion of ESCC TE-1 cells (P < 0.05). The overexpression of SPDL1 was positively correlated with the levels of Th2 and T-helper cells, and was negatively correlated with the levels of plasmacytoid dendritic cells and mast cells. In conclusion, SPDL1 was overexpressed in ESCC and was associated with immune cells. Further, inhibiting the SPDL1 expression could effectively slow down cancer cell growth and migration. SPDL1 is a promising biomarker for treating patients with ESCC.
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Affiliation(s)
- Tao Liu
- Department of Cardiothoracic Surgery, Taihe Hospital, Hubei University of Medicine, Shiyan City, China
| | - Juan Xu
- Operating Room, Taihe Hospital, Hubei University of Medicine, Shiyan City, China
| | - Qun-Xian Zhang
- Department of Cardiothoracic Surgery, Taihe Hospital, Hubei University of Medicine, Shiyan City, China
| | - Yan-Jiao Huang
- Department of Cardiothoracic Surgery, Taihe Hospital, Hubei University of Medicine, Shiyan City, China
| | - Wei Wang
- Department of Cardiothoracic Surgery, Taihe Hospital, Hubei University of Medicine, Shiyan City, China
| | - Zhu Fu
- Department of Pediatrics, Taihe Hospital, Hubei University of Medicine, Shiyan City, China
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Zhang Y, Li H, Yu B, Sun S, Hu Z, Wu X, Zhang Y, Li B, Zhang Y, Xiang J, Wang J, Yu H. Neoadjuvant chemoimmunotherapy for locally advanced esophageal squamous cell carcinoma: Data from literature review and a real-world analysis. Thorac Cancer 2024; 15:1072-1081. [PMID: 38532546 PMCID: PMC11062853 DOI: 10.1111/1759-7714.15291] [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: 12/04/2023] [Revised: 03/04/2024] [Accepted: 03/07/2024] [Indexed: 03/28/2024] Open
Abstract
BACKGROUND Neoadjuvant chemoimmunotherapy (NCIT) for locally advanced esophageal squamous cell carcinoma (ESCC) is supported by increasing data, but the sample size is limited, and the findings are not completely consistent. We conducted a real-world study and a meta-analysis to evaluate the efficacy and safety of NCIT in locally advanced ESCC. METHODS We retrospectively assessed the outcomes of patients with locally advanced ESCC who completed NICT and subsequent esophagectomy at our hospital between January 2019 and December 2022, including pathological complete response (pCR) rate, major pathological response (MPR) rate, 1-, 2-, and 3-year overall survival (OS) rates, disease control rate (DCR), objective response rate (ORR), 1-year recurrence rate, R0 resection rate and adverse events. Moreover, a meta-analysis of 27 published literatures was also conducted for comparison. RESULTS In the analysis, 128 patients were studied, with 25% achieving pCR, 46.1% MPR, and 99.2% R0 resection. The 1-, 2-, and 3-year OS rates were 91.41% (95% CI: 85.15%-95.63%), 75.00% (95% CI: 66.58%-82.23%) and 64.84% (95% CI: 55.91%-73.07%).ORR and DCR were 31.2% (95% CI: 23.31-39.99) and 64.1% (95% CI: 55.15%-72.38%), and the 1-year recurrence rate was 26.7% (95% CI: 22.5%-38.1%). Treatment-related events occurred in 96.1% but were acceptable. In a meta-analysis of 27 studies with 1734 patients, pooled rates for pCR, MPR, ORR, DCR, and R0 resection were 29%, 52%, 71%, 97%, and 98%, respectively, with a 1-year recurrence rate of 12%. CONCLUSION NCIT is safe and provides potential survival benefits for patients with locally advanced ESCC. However, randomized phase 3 trial data is still needed.
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Affiliation(s)
- Yao Zhang
- Department of Medical OncologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
| | - Huiting Li
- Department of Radiation OncologyFudan University Shanghai Cancer CenterShanghaiChina
| | - Bo Yu
- Department of Medical OncologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
| | - Si Sun
- Department of Medical OncologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
| | - Zhihuang Hu
- Department of Medical OncologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
| | - Xianghua Wu
- Department of Medical OncologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
| | - Yang Zhang
- Department of Thoracic Surgery and State Key Laboratory of Genetic EngineeringFudan University Shanghai Cancer CenterShanghaiChina
| | - Bin Li
- Department of Thoracic Surgery and State Key Laboratory of Genetic EngineeringFudan University Shanghai Cancer CenterShanghaiChina
| | - Yawei Zhang
- Department of Thoracic Surgery and State Key Laboratory of Genetic EngineeringFudan University Shanghai Cancer CenterShanghaiChina
| | - Jiaqing Xiang
- Department of Thoracic Surgery and State Key Laboratory of Genetic EngineeringFudan University Shanghai Cancer CenterShanghaiChina
| | - Jialei Wang
- Department of Medical OncologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
| | - Hui Yu
- Department of Medical OncologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
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Wang Y, Zhang W, Chen L, Xie J, Zheng X, Jin Y, Zheng Q, Xue Q, Li B, He C, Chen H, Li Y. Development of an Interpretable Deep Learning Model for Pathological Tumor Response Assessment After Neoadjuvant Therapy. Biol Proced Online 2024; 26:10. [PMID: 38632527 PMCID: PMC11022344 DOI: 10.1186/s12575-024-00234-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Accepted: 03/22/2024] [Indexed: 04/19/2024] Open
Abstract
BACKGROUND Neoadjuvant therapy followed by surgery has become the standard of care for locally advanced esophageal squamous cell carcinoma (ESCC) and accurate pathological response assessment is critical to assess the therapeutic efficacy. However, it can be laborious and inconsistency between different observers may occur. Hence, we aim to develop an interpretable deep-learning model for efficient pathological response assessment following neoadjuvant therapy in ESCC. METHODS This retrospective study analyzed 337 ESCC resection specimens from 2020-2021 at the Pudong-Branch (Cohort 1) and 114 from 2021-2022 at the Puxi-Branch (External Cohort 2) of Fudan University Shanghai Cancer Center. Whole slide images (WSIs) from these two cohorts were generated using different scanning machines to test the ability of the model in handling color variations. Four pathologists independently assessed the pathological response. The senior pathologists annotated tumor beds and residual tumor percentages on WSIs to determine consensus labels. Furthermore, 1850 image patches were randomly extracted from Cohort 1 WSIs and binarily classified for tumor viability. A deep-learning model employing knowledge distillation was developed to automatically classify positive patches for each WSI and estimate the viable residual tumor percentages. Spatial heatmaps were output for model explanations and visualizations. RESULTS The approach achieved high concordance with pathologist consensus, with an R^2 of 0.8437, a RAcc_0.1 of 0.7586, a RAcc_0.3 of 0.9885, which were comparable to two senior pathologists (R^2 of 0.9202/0.9619, RAcc_0.1 of 8506/0.9425, RAcc_0.3 of 1.000/1.000) and surpassing two junior pathologists (R^2 of 0.5592/0.5474, RAcc_0.1 of 0.5287/0.5287, RAcc_0.3 of 0.9080/0.9310). Visualizations enabled the localization of residual viable tumor to augment microscopic assessment. CONCLUSION This work illustrates deep learning's potential for assisting pathological response assessment. Spatial heatmaps and patch examples provide intuitive explanations of model predictions, engendering clinical trust and adoption (Code and data will be available at https://github.com/WinnieLaugh/ESCC_Percentage once the paper has been conditionally accepted). Integrating interpretable computational pathology could help enhance the efficiency and consistency of tumor response assessment and empower precise oncology treatment decisions.
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Affiliation(s)
- Yichen Wang
- Department of Pathology, Fudan University Shanghai Cancer Center, Shanghai, China, 200032
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China, 200032
| | - Wenhua Zhang
- Shanghai Aitrox Technology Corporation Limited, Shanghai, China
- Department of Future Technology, Shanghai University, Shanghai, China
| | - Lijun Chen
- Department of Pathology, Fudan University Shanghai Cancer Center, Shanghai, China, 200032
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China, 200032
| | - Jun Xie
- Shanghai Aitrox Technology Corporation Limited, Shanghai, China
| | - Xuebin Zheng
- Shanghai Aitrox Technology Corporation Limited, Shanghai, China
| | - Yan Jin
- Department of Pathology, Fudan University Shanghai Cancer Center, Shanghai, China, 200032
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China, 200032
| | - Qiang Zheng
- Department of Pathology, Fudan University Shanghai Cancer Center, Shanghai, China, 200032
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China, 200032
| | - Qianqian Xue
- Department of Pathology, Fudan University Shanghai Cancer Center, Shanghai, China, 200032
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China, 200032
| | - Bin Li
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China, 200032
- Department of Thoracic Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Chuan He
- Shanghai Aitrox Technology Corporation Limited, Shanghai, China
| | - Haiquan Chen
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China, 200032
- Department of Thoracic Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Yuan Li
- Department of Pathology, Fudan University Shanghai Cancer Center, Shanghai, China, 200032.
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China, 200032.
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Zhang GL, Zhu QK, Ma TY, Weng CG, Zhang DD, Zeng H, Wang T, Gao F, Mi LL, Wang R. Clinical study of camrelizumab combined with docetaxel and carboplatin as a neoadjuvant treatment for locally advanced oesophageal squamous cell carcinoma. Dis Esophagus 2024; 37:doad073. [PMID: 38189470 DOI: 10.1093/dote/doad073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2024]
Abstract
Herein, we aimed to evaluate the efficacy and safety of camrelizumab combined with docetaxel and carboplatin as a neoadjuvant treatment for locally advanced oesophageal squamous cell carcinoma (OSCC). Fifty-one patients with OSCC, treated from July 2020 to October 2022, were analyzed. Of them, 41 patients underwent surgery 4-8 weeks after undergoing two cycles of camrelizumab (200 mg IV Q3W) combined with docetaxel (75 mg/m2 IV Q3W) and carboplatin (area under the curve = 5-6 IV Q3W). The primary endpoint was the pathological complete response rate. All 51 patients (100%) experienced treatment-related grades 1-2 adverse events, and 2 patients (3.9%) experienced grade 4 events (including elevated alanine transaminase/aspartate transferase levels and Guillain-Barre syndrome). Fifty patients were evaluated for the treatment efficacy. Of them, 13 achieved complete response, and the objective response rate was 74%. Only 41 patients underwent surgical treatment. The pathological complete response rate was 17.1%, the major pathological response rate was 63.4%, and the R0 resection rate was 100%. Approximately 22% of the patients had tumor regression grades 0. Eight patients (19.5%) developed surgery-related complications. The median follow-up time was 18 months (range: 3-29 months). Four patients experienced disease progression, while four died. The median disease-free survival and overall survival were not reached. Camrelizumab combined with docetaxel and carboplatin is an effective and safe neoadjuvant treatment for locally advanced OSCC. This regimen may afford a potential strategy to treat patients with locally advanced OSCC.
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Affiliation(s)
- Guo-Liang Zhang
- Department of Thoracic Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Qi-Kun Zhu
- Department of Thoracic Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Tian-You Ma
- Department of Thoracic Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Chen-Gang Weng
- Department of Thoracic Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Dan-Dan Zhang
- Department of Thoracic Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Hui Zeng
- Department of Thoracic Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Tao Wang
- Department of Thoracic Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Feng Gao
- Department of Thoracic Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Li-Li Mi
- Department of Thoracic Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Rui Wang
- Department of Thoracic Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
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Chen P, Wang L, Yang X, Feng J. Lymph node ratio is a prognostic indicator for locally advanced esophageal squamous cell carcinoma after neoadjuvant immunochemotherapy. BIOMOLECULES & BIOMEDICINE 2024; 24:159-169. [PMID: 37597214 PMCID: PMC10787609 DOI: 10.17305/bb.2023.9435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Revised: 07/29/2023] [Accepted: 07/29/2023] [Indexed: 08/21/2023]
Abstract
The lymph node ratio (LNR) is regarded as a prognostic indicator in esophageal cancer (EC), but its applicability to neoadjuvant immunochemotherapy (NICT) in esophageal squamous cell carcinoma (ESCC) remains unexplored. This retrospective study, conducted between 2019 and 2021, analyzed ESCC patients who underwent radical esophagectomy following NICT. Patients were divided into two groups based on their LNR values according to the X-tile software: Low-LNR group (LNR 0-10%) and High-LNR group (LNR 10-100%). The association between LNR and clinical outcomes in ESCC after NICT were analyzed. A total of 212 ESCC patients who underwent surgery after NICT were included in this study, among which, 169 (79.7%) and 43 (20.3%) cases were allocated to the Low- and High-LNR groups, respectively. Pathologic complete response (PCR) was observed in 28.3% (60/212) of the overall cohort. Patients in the Low-LNR group demonstrated a significantly improved 3-year overall survival (OS) (81.7% vs 55.3%; P < 0.001) and disease-free survival (DFS) (79.9% vs 37.4%; P < 0.001). These findings were consistent among those with non-PCR (3-year DFS was 73.7% vs 37.4%; P < 0.001, and the 3-year OS was 78.9% vs 55.3%; P < 0.001, respectively). High LNR was associated with a 4.013-fold increased risk of relapse and a 7.026-fold elevated risk of death. Compared to the post-neoadjuvant therapy pathologic lymph nodes staging (ypN), LNR exhibited similar prognostic capabilities for DFS and OS. To the best of our knowledge, this study is the first to investigate the prognostic value of LNR in ESCC after NICT, suggesting that LNR may serve as a viable alternative to the ypN stage for prognostication in ESCC patients treated with NICT.
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Affiliation(s)
- Pengcheng Chen
- Department of Thoracic Surgery, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital, Hangzhou Medical College), Hangzhou, China
| | - Liang Wang
- Department of Thoracic Surgery, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine, Chinese Academy of Sciences, Hangzhou, China
| | - Xun Yang
- Department of Thoracic Surgery, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine, Chinese Academy of Sciences, Hangzhou, China
| | - Jifeng Feng
- Department of Thoracic Surgery, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine, Chinese Academy of Sciences, Hangzhou, China
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
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Gao Y, Wan L, Li M, Wang B, Ma Y. NRF2/HO-1 axis, BIRC5, and TP53 expression in ESCC and its correlation with clinical pathological characteristics and prognosis. Int J Biol Markers 2023; 38:174-184. [PMID: 37312528 DOI: 10.1177/03936155231176571] [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] [Indexed: 06/15/2023]
Abstract
BACKGROUND Many types of cancer exhibit high nuclear factor erythroid 2-related factor 2 (NRF2), which is effective in resisting drugs and radiation. However, the role of NRF2 gene expression in predicting the prognosis of esophageal squamous cell carcinoma (ESCC) remains unclear. METHODS The association between NRF2, heme oxygenase-1 (HO-1), baculovirus IAP repeat 5 (BIRC5), P53 gene expression levels and their relationship to immune-infiltrating cells were assessed using the Cancer Genome Atlas dataset, the Human Protein Atlas and the TISDB database. The expression of NRF2, HO-1, BIRC5, and TP53 in 118 ESCC patients was detected by immunohistochemistry, and the relationship between their expression level and clinicopathological parameters and prognosis was analyzed. RESULTS In ESCC, NRF2 overexpression was significantly associated with Han ethnicity, lymph node metastasis, and distant metastasis. HO-1 overexpression was significantly associated with differentiation, advanced clinical staging, lymph node metastasis, nerve invasion, and distant metastasis. BIRC5 overexpression was significantly associated with Han ethnicity and lymph node metastasis. TP53 overexpression was significantly associated with Han ethnicity and T staging. The NRF2/HO-1 axis expression was positively correlated with BIRC5 and TP53. Kaplan-Meier and multivariate Cox regression analysis showed that NRF2, BIRC5, and TP53 genes co-expression was an independent prognostic risk factor. TISIDB dataset analysis showed that immune-infiltrating cells were significantly negatively correlated with NRF2 and BIRC5. CONCLUSION NRF2, BIRC5, and TP53 axis gene expressions are predictors of poor prognosis for ESCC. The overexpression of the NRF2/HO-1/BIRC5 axis may not be related to immune-infiltrating cells.
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Affiliation(s)
- Yongmei Gao
- Department of Pathology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Li Wan
- Department of Pathology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Mengyan Li
- Department of Pathology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Bo Wang
- Department of Pathology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Yuqing Ma
- Department of Pathology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
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Zhang Y, Shen G, Xu R, Huang G, Huang Z, Duan H, Yang S, Zheng Q, Yang L, Liu R, Ma L, Chen S, Yi Y, Zhang Z, Li K, Birdas TJ, Koyanagi K, Simone CB. Effectiveness and safety of camrelizumab-containing neoadjuvant therapy in patients with esophageal squamous cell carcinoma: a prospective multicenter observational cohort study. J Thorac Dis 2023; 15:6228-6237. [PMID: 38090323 PMCID: PMC10713292 DOI: 10.21037/jtd-23-1408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Accepted: 11/20/2023] [Indexed: 02/15/2024]
Abstract
Background Camrelizumab has been demonstrated to be a feasible treatment option for locally advanced esophageal squamous cell carcinoma (ESCC) when combined with neoadjuvant chemotherapy. This trial was conducted to investigate the effectiveness and safety of camrelizumab-containing neoadjuvant therapy in patients with ESCC in daily practice. Methods This prospective multicenter observational cohort study was conducted at 13 tertiary hospitals in Southeast China. Patients with histologically or cytologically confirmed ESCC [clinical tumor-node-metastasis (cTNM) stage I-IVA] who had received at least one dose of camrelizumab-containing neoadjuvant therapy were eligible for inclusion. Results Between June 1, 2020 and July 13, 2022, 255 patients were enrolled and included. The median age was 64 (range, 27 to 82) years. Most participants were male (82.0%) and had clinical stage III-IVA diseases (82.4%). A total of 169 (66.3%) participants underwent surgical resection; 146 (86.4%) achieved R0 resection, and 36 (21.3%) achieved pathological complete response (pCR). Grades 3-5 adverse events (AEs) were experienced by 14.5% of participants. Reactive cutaneous capillary endothelial proliferation occurred in 100 (39.2%) of participants and all were grade 1 or 2. Conclusions Camrelizumab-containing neoadjuvant therapy has acceptable effectiveness and safety profiles in real-life ESCC patients.
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Affiliation(s)
- Yi Zhang
- Department of Cardiothoracic Surgery, Zhangzhou Hospital Affiliated to Fujian Medical University, Zhangzhou, China
| | - Guoyi Shen
- Department of Cardiothoracic Surgery, Zhangzhou Hospital Affiliated to Fujian Medical University, Zhangzhou, China
| | - Rongyu Xu
- Department of Thoracic Surgery, Quanzhou First Hospital Affiliated to Fujian Medical University, Quanzhou, China
| | - Guozhong Huang
- Department of Thoracic Surgery, Affiliated Hospital of Putian University, Putian, China
| | - Zhijun Huang
- Department of Gastrointestinal and Esophageal Surgery, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Hongbing Duan
- Department of Thoracic Surgery, Zhongshan Hospital Affiliated to Xiamen University, Xiamen, China
| | - Shengsheng Yang
- Depatment of Cardiothoracic Surgery, The 900th Hospital of the Joint Logistics Support Force of the Chinese People’s Liberation Army, Fuzhou, China
| | - Qingfeng Zheng
- Department of Thoracic Surgery, Fujian Cancer Hospital, Fuzhou, China
| | - Libao Yang
- Department of Thoracic Surgery, Sanming Second Hospital, Sanming, China
| | - Rongxing Liu
- Depatment of Cardiothoracic Surgery, Longyan Second Hospital, Longyan, China
| | - Liangyun Ma
- Department of Thoracic Surgery, The 910th Hospital of the Joint Logistics Support Force of the Chinese People’s Liberation Army, Quanzhou, China
| | - Shaogeng Chen
- Department of Thoracic Surgery, Quanzhou First Hospital Affiliated to Fujian Medical University, Quanzhou, China
| | - Yunfeng Yi
- Depatment of Cardiothoracic Surgery, Southeast Hospital affiliated to Xiamen University, Xiamen, China
| | - Zheming Zhang
- Department of Thoracic Surgery, The 900th Hospital of the Joint Logistics Support Force of the Chinese People’s Liberation Army Putian Medical District, Putian, China
| | - Kezhi Li
- Department of Thoracic Surgery, Nanping First Hospital, Nanping, China
| | - Thomas J. Birdas
- Division of Cardiothoracic Surgery, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Kazuo Koyanagi
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Kanagawa, Japan
| | - Charles B. Simone
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center and New York Proton Center, New York, NY, USA
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8
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Liu L, Deng X, Guo S, Yang S. Successful neoadjuvant chemotherapy plus sintilimab for locally advanced cervical cancer: case series and review of the literature. Diagn Pathol 2023; 18:107. [PMID: 37752528 PMCID: PMC10521576 DOI: 10.1186/s13000-023-01394-w] [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: 07/19/2023] [Accepted: 09/17/2023] [Indexed: 09/28/2023] Open
Abstract
BACKGROUND The locally advanced cervical cancer (LACC) of FIGO stage IB3-IIA2 is characterized by large local mass, poor prognosis and survival rate. Tumor response to neoadjuvant chemotherapy for LACC, utilized as a surrogate endpoint, is urgently needed to improve. Given that the antitumor immune response can be suppressed by programed death-1 axis, the treatment paradigm of neoadjuvant chemotherapy combined with immunotherapy has been explored as one of the prognostic treatments in a variety of solid carcinoma. So far, the application of sintilimab, a domestic immune checkpoint inhibitor, combined with neoadjuvant chemotherapy is still limited in LACC, especially in large lesions. CASE DESCRIPTION We present three postmenopausal women diagnosed with FIGO stage IB3-IIA2 cervical squamous cell carcinoma with lesions larger than 5 cm. Demographic, clinical, histopathological, laboratory and imaging data were record. At the completion of the neoadjuvant therapy with paclitaxel plus carboplatin combined with sintilimab, all patients underwent hysterectomy. After neoadjuvant treatment, a pathologic complete response in case 1 and partial responses in case 2 and case 3 were achieved, and neither patient showed any relapse during the follow-up period of 16 to 22 months. CONCLUSIONS This report provide evidence to support the combination of sintilimab with neoadjuvant chemotherapy in cervical cancer, which has yet to be validated in prospective studies. More clinical data are needed to verify the effectiveness of the combined regimens. This literature review also collected studies involving potential predictors of response to NACT and immunotherapy, which would be helpful in stratifying patients for future trials.
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Affiliation(s)
- Linlin Liu
- Department of Gynecology and Obstetrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, Hubei, People's Republic of China
| | - Xianbo Deng
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, Hubei, People's Republic of China
| | - Shuang Guo
- Department of Pathology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, Hubei, People's Republic of China
| | - Shouhua Yang
- Department of Gynecology and Obstetrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, Hubei, People's Republic of China.
- Department of Gynecology, South China Hospital, Medical School, Shenzhen University, Shenzhen, 518116, People's Republic of China.
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9
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Liu Y. Perioperative immunotherapy for esophageal squamous cell carcinoma: Now and future. World J Gastroenterol 2023; 29:5020-5037. [PMID: 37753366 PMCID: PMC10518742 DOI: 10.3748/wjg.v29.i34.5020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Revised: 07/19/2023] [Accepted: 08/15/2023] [Indexed: 09/08/2023] Open
Abstract
Esophageal cancer (EC) ranks among the most prevalent malignant tumors affecting the digestive tract. Esophageal squamous cell carcinoma (ESCC) stands as the prevailing pathological subtype, encompassing approximately 90% of all EC patients. In clinical stage II-IVA locally advanced ESCC cases, the primary approach to treatment involves a combination of neoadjuvant therapy and surgical resection. Despite concerted efforts, the long-term outcomes for ESCC patients remain unsatisfactory, with dismal prognoses. However, recent years have witnessed remarkable strides in immunotherapy, particularly in the second- and first-line treatment of advanced or metastatic ESCC, with the development of monoclonal antibodies that inhibit programmed death 1 or programmed death ligand 1 demonstrating encouraging responses and perioperative clinical benefits for various malignancies, including ESCC. This comprehensive review aims to present the current landscape of perioperative immunotherapy for resectable ESCC, focusing specifically on the role of immune checkpoint inhibitors during the perioperative period. Additionally, the review will explore promising biomarkers and offer insights into future prospects.
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Affiliation(s)
- Yong Liu
- Department of Thoracic Surgery, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430011, Hubei Province, China
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Hassan MS, Awasthi N, Ponna S, von Holzen U. Nab-Paclitaxel in the Treatment of Gastrointestinal Cancers-Improvements in Clinical Efficacy and Safety. Biomedicines 2023; 11:2000. [PMID: 37509639 PMCID: PMC10377238 DOI: 10.3390/biomedicines11072000] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 07/03/2023] [Accepted: 07/10/2023] [Indexed: 07/30/2023] Open
Abstract
Taxanes (paclitaxel and docetaxel) are one of the most useful classes of anticancer drugs. Taxanes are highly hydrophobic; therefore, these drugs must be dissolved in organic solvents (polysorbate or Cremophor EL), which contribute to their toxicities. To reduce this toxicity and to enhance their efficacy, novel formulations have been developed. Nanoparticle albumin-bound paclitaxel (nab-paclitaxel) is an albumin-stabilized, Cremophor-free, and water-soluble nanoparticle formulation of paclitaxel. Nab-paclitaxel has better solubility and less infusion-associated toxicity compared to solvent-based paclitaxel. Additionally, nab-paclitaxel can be given at higher doses and concentrations compared with solvent-based paclitaxel. Based on its superior clinical efficacy and safety profile, nab-paclitaxel received FDA approval for metastatic breast cancer (2008) and NSCLC (2011). Among gastrointestinal cancers, it is now approved in the USA for treating patients with metastatic adenocarcinoma of the pancreas as first-line therapy in combination with gemcitabine. Furthermore, several clinical trials have suggested the potential efficacy of nab-paclitaxel as a single agent or in combination with other agents for the treatment of metastatic esophageal, gastric, bowel, and biliary tract cancers. Nab-paclitaxel has been demonstrated to have greater overall response rates (ORR) with enhanced progression-free survival (PFS), overall survival (OS) and a superior safety profile with fewer adverse effects in patients with gastrointestinal tract cancers. This review summarizes the advantages associated with nab-paclitaxel-based regimens in terms of improving clinical efficacy and the safety profile in upper gastrointestinal cancer.
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Affiliation(s)
- Md Sazzad Hassan
- Department of Surgery, Indiana University School of Medicine, South Bend, IN 46617, USA
- Harper Cancer Research Institute, South Bend, IN 46617, USA
| | - Niranjan Awasthi
- Department of Surgery, Indiana University School of Medicine, South Bend, IN 46617, USA
- Harper Cancer Research Institute, South Bend, IN 46617, USA
| | - Saisantosh Ponna
- Department of Chemistry and Biochemistry, University of Notre Dame, South Bend, IN 46556, USA
| | - Urs von Holzen
- Department of Surgery, Indiana University School of Medicine, South Bend, IN 46617, USA
- Harper Cancer Research Institute, South Bend, IN 46617, USA
- Goshen Center for Cancer Care, Goshen, IN 46526, USA
- Department of Surgery, University of Basel School of Medicine, 4001 Basel, Switzerland
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Yang G, Su X, Huang Y, Luo G, Wang Z, Cai P, Zheng Y, Bei T, Huang M, Bai Y, He H, Xiang J, Cai M, Zhong J, Guo Q, Zhang X. Intensive cycles of neoadjuvant camrelizumab combined with chemotherapy in locally advanced esophageal squamous cell carcinoma: a single-arm, phase II trial. J Transl Med 2023; 21:411. [PMID: 37355621 PMCID: PMC10290378 DOI: 10.1186/s12967-023-04273-6] [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: 03/15/2023] [Accepted: 06/13/2023] [Indexed: 06/26/2023] Open
Abstract
BACKGROUND Two cycles of neoadjuvant PD-1 blockade plus chemotherapy induced favorable pathological response and tolerant toxicity in patients with locally advanced esophageal squamous cell carcinoma (ESCC). However, approximately 25% of patients relapsed within 1 year after surgery, indicating that a short course of treatment may not be sufficient. Therefore, exploring the effects of intensive treatment is needed for optimal clinical outcomes. METHODS Locally advanced ESCC patients were administered three cycles of camrelizumab plus nab-paclitaxel and capecitabine, followed by thoracoscopic esophagectomy. The primary endpoint was pathologic response. Secondary endpoints included safety, feasibility, radiologic response, survival outcomes, and immunologic/genomic correlates of efficacy. RESULTS Forty-seven patients were enrolled in the study. Forty-two patients received surgery, and R0 resection was achieved in all cases. The complete and major pathological response rates were 33.3% and 64.3%, respectively, and the objective response rate was 80.0%. Three cycles of treatment significantly improved T down-staging compared to two cycles (P = 0.03). The most common treatment-related adverse events were grades 1-2, and no surgical delay was reported. With a median follow-up of 24.3 months, the 1-year disease-free survival and overall survival rates were both 97.6%, and the 2-year disease-free survival and overall survival rates were 92.3% and 97.6%, respectively. Three patients experienced disease recurrence or metastasis ranging from 12.5 to 25.8 months after surgery, and one patient died 6 months after surgery due to cardiovascular disease. Neither programmed death-ligand 1 expression nor tumor mutational burden was associated with pathological response. An increased infiltration of CD56dim natural killer cells in the pretreatment tumor was correlated with better pathological response in the primary tumor. CONCLUSIONS It seems probable that intensive cycles of neoadjuvant camrelizumab plus nab-paclitaxel and capecitabine increased tumor regression and improved survival outcomes. Randomized controlled trials with larger sample sizes and longer follow-up periods are needed to validate these findings. Trial registration Chinese Clinical Trial Registry, ChiCTR2000029807, Registered February 14, 2020, https://www.chictr.org.cn/showproj.aspx?proj=49459 .
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Affiliation(s)
- Guozhen Yang
- Department of Thoracic Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China
- Guangdong Esophageal Cancer Institute, Guangzhou, China
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangzhou, China
| | - Xiaodong Su
- Department of Thoracic Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China
- Guangdong Esophageal Cancer Institute, Guangzhou, China
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangzhou, China
| | - Yuanheng Huang
- Department of Thoracic Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China
- Guangdong Esophageal Cancer Institute, Guangzhou, China
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangzhou, China
| | - Guangyu Luo
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangzhou, China
- Department of Endoscopy, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Zhiqiang Wang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangzhou, China
- Department of Medical Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Peiqiang Cai
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangzhou, China
- Department of Medical Imaging and Interventional Radiology, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Yating Zheng
- Medical Affairs, 3D Medicines, Inc, Shanghai, China
| | - Ting Bei
- Medical Affairs, 3D Medicines, Inc, Shanghai, China
| | - Mengli Huang
- Medical Affairs, 3D Medicines, Inc, Shanghai, China
| | - Yuezong Bai
- Medical Affairs, 3D Medicines, Inc, Shanghai, China
| | - Haoqiang He
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangzhou, China
- Department of Medical Imaging and Interventional Radiology, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Jin Xiang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangzhou, China
- Department of Pathology, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Muyan Cai
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangzhou, China
- Department of Pathology, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Jiudi Zhong
- Department of Thoracic Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China
- Guangdong Esophageal Cancer Institute, Guangzhou, China
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangzhou, China
| | - Qiyu Guo
- Department of Thoracic Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China
- Guangdong Esophageal Cancer Institute, Guangzhou, China
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangzhou, China
| | - Xu Zhang
- Department of Thoracic Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China.
- Guangdong Esophageal Cancer Institute, Guangzhou, China.
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangzhou, China.
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12
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Wang Z, Wang Y, Feng Y, Yan X. Responses to commentary on 'Efficacy and safety of neoadjuvant immunotherapy in surgically resectable esophageal cancer: a systematic review and meta-analysis' ( Int J Surg 2022 ;106:106929). Int J Surg 2023; 109:1825-1834. [PMID: 37132181 PMCID: PMC10389394 DOI: 10.1097/js9.0000000000000262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 01/19/2023] [Indexed: 05/04/2023]
Affiliation(s)
- Zhaoyang Wang
- Department of Thoracic Surgery, Tangdu Hospital, The Air Force Military Medical University, Xi’an
| | - Yuanyong Wang
- Department of Thoracic Surgery, Tangdu Hospital, The Air Force Military Medical University, Xi’an
| | - Yingtong Feng
- Department of Cardiothoracic Surgery, the Affiliated Huaihai Hospital of Xuzhou Medical University / the 71th Group Army Hospital of PLA, Xuzhou, China
| | - Xiaolong Yan
- Department of Thoracic Surgery, Tangdu Hospital, The Air Force Military Medical University, Xi’an
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Wang H, Song C, Zhao X, Deng W, Dong J, Shen W. Evaluation of neoadjuvant immunotherapy and traditional neoadjuvant therapy for resectable esophageal cancer: a systematic review and single-arm and network meta-analysis. Front Immunol 2023; 14:1170569. [PMID: 37251393 PMCID: PMC10213267 DOI: 10.3389/fimmu.2023.1170569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 05/02/2023] [Indexed: 05/31/2023] Open
Abstract
Objective This systematic review and meta-analysis aimed to investigate the role of neoadjuvant immunochemotherapy with or without radiotherapy [NIC(R)T] compared to traditional neoadjuvant therapies, without immunotherapy [NC(R)T]. Summary background data NCRT followed by surgical resection is recommended for patients with early-stage esophageal cancer. However, it is uncertain whether adding immunotherapy to preoperative neoadjuvant therapy would improve patient outcomes when radical surgery is performed following neoadjuvant therapy. Methods We searched PubMed, Web of Science, Embase, and Cochrane Central databases, as well as international conference abstracts. Outcomes included R0, pathological complete response (pCR), major pathological response (mPR), overall survival (OS) and disease-free survival (DFS) rates. Results We included data from 5,034 patients from 86 studies published between 2019 and 2022. We found no significant differences between NICRT and NCRT in pCR or mPR rates. Both were better than NICT, with NCT showing the lowest response rate. Neoadjuvant immunotherapy has a significant advantage over traditional neoadjuvant therapy in terms of 1-year OS and DFS, with NICT having better outcomes than any of the other three treatments. There were no significant differences among the four neoadjuvant treatments in terms of R0 rates. Conclusions Among the four neoadjuvant treatment modalities, NICRT and NCRT had the highest pCR and mPR rates. There were no significant differences in the R0 rates among the four treatments. Adding immunotherapy to neoadjuvant therapy improved 1-year OS and DFS, with NICT having the highest rates compared to the other three modalities. Systematic Review Registration https://inplasy.com/inplasy-2022-12-0060/, identifier INPLASY2022120060.
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Zhang G, Yuan J, Pan C, Xu Q, Cui X, Zhang J, Liu M, Song Z, Wu L, Wu D, Luo H, Hu Y, Jiao S, Yang B. Multi-omics analysis uncovers tumor ecosystem dynamics during neoadjuvant toripalimab plus nab-paclitaxel and S-1 for esophageal squamous cell carcinoma: a single-center, open-label, single-arm phase 2 trial. EBioMedicine 2023; 90:104515. [PMID: 36921563 PMCID: PMC10024111 DOI: 10.1016/j.ebiom.2023.104515] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 02/03/2023] [Accepted: 02/22/2023] [Indexed: 03/18/2023] Open
Abstract
BACKGROUND Immune checkpoint inhibitors combined with chemotherapy as a neoadjuvant therapy have been applied to the treatment of esophageal squamous cell carcinoma (ESCC). However, the optimal regimen needs to be further explored, particularly for older patients, and the mechanisms by which the immune checkpoint inhibitor combined with chemotherapy modulates the evolution of ESCC are unknown. METHODS In this single-arm phase 2 trial, patients with resectable (stage II/III/IV without metastasis) ESCC were enrolled and received nanoparticle albumin-bound (nab) paclitaxel for two cycles and oral S-1 for 2 weeks, combined with intravenous toripalimab for two cycles before surgery. Combination postoperative adjuvant therapy was administered. The primary outcome was the major pathological response (MPR). Secondary outcomes included pathological complete response (pCR), overall response rate (ORR), disease control rate (DCR), disease-free survival (DFS), overall survival (OS), improvement in Stooler's dysphagia score and degree of daily living ability (dADL). Biopsies and plasma pre- and post-neoadjuvant therapy were performed using whole-exome sequencing, transcriptome sequencing, immunohistochemistry (IHC) for PD-L1, multiplex immunofluorescence (mIF) and proximity extension assay technology (PEA) for 92 proteins. FINDINGS From November 2019 to July 2021, 60 patients were enrolled. After neoadjuvant therapy, R0 resection was achieved in 55 (98.21%) patients. MPR was identified in 27 patients (49.09%), and 16 patients (29.09%) achieved pCR. Patients with PR, SD and PD were 37 (61.67%), 21 (35.00%) and 2 (3.33%), respectively. The overall staging, Stooler dysphagia scores and dADL were significantly decreased after treatment. 11 patients (18.3%) experienced grade ≥3 AEs. Compared to PD-L1-Low patients, PD-L1-High patients had a significantly higher ratio of PR. During therapy, the tumor mutation burden (TMB) and tumor neoantigen burden (TNB) were significantly decreased in patients with PR. Differential clonal evolution within tumors was demonstrated by analysis of intratumoral heterogeneity. Transcriptome analyses revealed that the infiltration of CD4+ T lymphocytes at baseline was associated with clinical outcome. During therapy, CD8+ T cells and CD4+ T cells were increased in all patients; however, exhausted cells, nTregs and iTregs were significantly increased in patients with non-MPR. Protein analyses revealed that the levels of IFN-γ, Gal.1 and LAMP3 can predict the clinical benefit. In addition, the expression of CD83, TNFRSF4, TNFSF14, VEGFR2, ADA, ARG1, and HO-1 was associated with serious AEs. More importantly, the integration of CD4+ T cells with plasma protein of IFN-γ, Gal.1 or LAMP3 could further distinguish responders from non-responders. INTERPRETATION In this study, neoadjuvant therapy with toripalimab, nab-paclitaxel and S-1 was less toxic and showed promising antitumor activity in patients with resectable ESCC. Changes in the genome, transcriptome, PD-L1 expression and serum proteins were comprehensively analyzed and correlated with clinical outcomes, which provides insight into the mechanism of action of toripalimab combined with nab-paclitaxel and S-1 in patients with ESCC. FUNDING This study was funded by Major projects of the ministry of science and technology of the 13th five-year plan of China [grant number: 2018ZX09201013].
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Affiliation(s)
- Guoqing Zhang
- Department of Oncology, Senior Department of Oncology, the Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Jing Yuan
- Department of Pathology, the First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Chaohu Pan
- Shenzhen Engineering Center for Translational Medicine of Precision Cancer Immunodiagnosis and Therapy, YuceBio Technology Co., Ltd, Shenzhen, China
| | - Qing Xu
- Department of Nutrition, the First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Xiaoli Cui
- Shenzhen Engineering Center for Translational Medicine of Precision Cancer Immunodiagnosis and Therapy, YuceBio Technology Co., Ltd, Shenzhen, China
| | - Jing Zhang
- Department of Oncology, Senior Department of Oncology, the Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Minglu Liu
- Outpatient Department, Jingnan Medical Area, Chinese PLA General Hospital, Beijing, China
| | - Zhigang Song
- Department of Pathology, the First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Liangliang Wu
- Institute of Oncology, Senior Department of Oncology, the Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Dongfang Wu
- Shenzhen Engineering Center for Translational Medicine of Precision Cancer Immunodiagnosis and Therapy, YuceBio Technology Co., Ltd, Shenzhen, China
| | - Haitao Luo
- Shenzhen Engineering Center for Translational Medicine of Precision Cancer Immunodiagnosis and Therapy, YuceBio Technology Co., Ltd, Shenzhen, China.
| | - Yi Hu
- Department of Oncology, Senior Department of Oncology, the Fifth Medical Center of Chinese PLA General Hospital, Beijing, China.
| | - Shunchang Jiao
- Department of Oncology, Senior Department of Oncology, the Fifth Medical Center of Chinese PLA General Hospital, Beijing, China.
| | - Bo Yang
- Department of Thoracic Surgery, the First Medical Center of Chinese PLA General Hospital, Beijing, China.
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Wang S, Xu G, Li M, Zheng J, Wang Y, Feng X, Luo J, Wang S, Liu H, Duan W, Zhang H, Huang D, Zhao F, Nie Y, Yang J. M1 macrophage predicted efficacy of neoadjuvant camrelizumab combined with chemotherapy vs chemotherapy alone for locally advanced ESCC: A pilot study. Front Oncol 2023; 13:1139990. [PMID: 36969032 PMCID: PMC10038194 DOI: 10.3389/fonc.2023.1139990] [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: 01/08/2023] [Accepted: 02/20/2023] [Indexed: 03/12/2023] Open
Abstract
Introduction The efficacy and safety of immunotherapy have been widely recognized in gastrointestinal-related cancers. However, the efficacy of neoadjuvant camrelizumab for locally advanced esophageal squamous cell carcinoma (ESCC) has not been firmly established. This study compared the efficacy of camrelizumab in combination with neoadjuvant DCF (docetaxel, cisplatin and fluorouracil), with DCF alone for ESCC, and exploring biomarkers related to immune infiltration of the ESCC immunotherapy response. Methods We enrolled and randomly assigned patients with stage II-IVa ESCC to two study treatments: camrelizumab combined with docetaxel, cisplatin and fluorouracil (DCF) regimen and DCF regimen alone. The tissue for multiplex immunofluorescence (mIF) was obtained before and after neoadjuvant therapy. The Response Evaluation Criteria in Solid Tumors RECIST Version 1.1 (RECIST 1.1) and Tumor Regression Grade (TRG) was used to evaluate efficacy. Results A total of 30 patients were enrolled in the study. Following neoadjuvant camrelizumab, the objective response rate (ORR) and the disease control rate (DCR) were 46.7% (7/15) and 95.7% (14/15), respectively. No patients reported complete remission, while ORR and DCR in the chemotherapy group were 26.7% (4/15) and 86.7% (13/15), respectively. R0 resection after neoadjuvant treatment was achieved in 3 out of 15 patients in the combined group and in all patients (15/15) in the chemotherapy group. In the combined group, M1-type tumor-associated macrophages and CD56dim NK cells were more abundant in responders than in non-responders (p < 0.05). A higher M1/M2 ratio was observed in responders (p < 0.05). With respect to the NGS, among the copy number amplified genes, the 11q13 amplicon (CCND1/FGF19/FGF4/FGF3) showed the highest frequency (47%, 7/15). Conclusions Neoadjuvant camrelizumab combined with chemotherapy improved ORR in locally advanced ESCC. M1-type tumor-associated macrophages and CD56dim NK cells might be utilized to predict camrelizumab efficacy.
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Affiliation(s)
- Shu Wang
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xi-jing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an, China
- Department of Digestive Surgery, Xi Jing Hospital, The Fourth Military Medical University, Xi’an, China
| | - Guanghui Xu
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xi-jing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an, China
- Department of Digestive Surgery, Xi Jing Hospital, The Fourth Military Medical University, Xi’an, China
| | - Mengbin Li
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xi-jing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an, China
- Department of Digestive Surgery, Xi Jing Hospital, The Fourth Military Medical University, Xi’an, China
| | - Jiyang Zheng
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xi-jing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an, China
- Department of Digestive Surgery, Xi Jing Hospital, The Fourth Military Medical University, Xi’an, China
| | - Yuhao Wang
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xi-jing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an, China
- Department of Digestive Surgery, Xi Jing Hospital, The Fourth Military Medical University, Xi’an, China
| | - Xiangying Feng
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xi-jing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an, China
- Department of Digestive Surgery, Xi Jing Hospital, The Fourth Military Medical University, Xi’an, China
| | - Jialin Luo
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xi-jing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an, China
- Department of Digestive Surgery, Xi Jing Hospital, The Fourth Military Medical University, Xi’an, China
| | - Shibo Wang
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xi-jing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an, China
| | - Huan Liu
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xi-jing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an, China
| | - Weiming Duan
- The Medical Department, 3D Medicines Inc., Shanghai, China
| | - Hushan Zhang
- The Medical Department, 3D Medicines Inc., Shanghai, China
| | - Depei Huang
- The Medical Department, 3D Medicines Inc., Shanghai, China
| | - Feilong Zhao
- The Medical Department, 3D Medicines Inc., Shanghai, China
| | - Yongzhan Nie
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xi-jing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an, China
| | - Jianjun Yang
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xi-jing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an, China
- Department of Digestive Surgery, Xi Jing Hospital, The Fourth Military Medical University, Xi’an, China
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Jiang D, Song Q, Tang H, Shi P, Zhang X, Liu Y, Wang H, Deng M, Huang J, Su J, Xu C, Tan L, Hou Y. Distribution of residual tumors in esophageal squamous cell carcinoma after neoadjuvant PD-1 blockade combined with chemotherapy. Front Oncol 2023; 13:1067897. [PMID: 36925921 PMCID: PMC10012861 DOI: 10.3389/fonc.2023.1067897] [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: 11/11/2022] [Accepted: 01/05/2023] [Indexed: 03/04/2023] Open
Abstract
Aims The distribution of residual esophageal squamous cell carcinoma (ESCC) in the esophageal wall and resected lymph nodes was evaluated after neoadjuvant chemoimmunotherapy (nICT). Methods and results Clinical data were collected from 137 ESCC patients who underwent anti-programmed death 1 therapy and esophagectomy. Ninety (65.7%) achieved an major pathological response (MPR) in the esophageal wall, and 27 (19.7%) achieved an MPR in the lymph nodes. Pathologically complete response (pCR, ypT0N0) was observed in 26 patients (19%). Residual tumors located in the mucosa and/or submucosa were found in 94.6% of nonpCR patients. In the minor responders, 97.8% had residual tumor >10% in the mucosa or submucosa. A preferential regression direction toward the lumen was found in 76.4% of prepT2 nonpCR patients, or 60.7% of prepT3-4a nonpCR patients. The correlation between pCR in the esophageal wall and in lymph nodes was not significant (P=0.143). Among 19 patients with pCR in resected recurrent laryngeal nerve (RLN) lymph nodes, 31.6% had residual tumor cells in other resected lymph nodes. A significant correlation was found between ypT/ypN downstaging and tumor regression grade (P<0.05). Conclusions After nICT for ESCC, residual tumors were frequently found in the mucosa or submucosa, with relatively high responsiveness of the invasive front and a significant correlation with downstaging, which may help clinicians make appropriate decisions about postoperative treatment and surveillance. The differences in pCR status in primary tumors, resected lymph nodes, and RLN lymph nodes indicated the importance of assessing regression changes in all resected lymph nodes during clinical practice.
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Affiliation(s)
- Dongxian Jiang
- Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
- Shanghai Institute of Infectious Disease and Biosecurity, Fudan University, Shanghai, China
| | - Qi Song
- Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Han Tang
- Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Peng Shi
- Center for Evidence-based Medicine, Fudan University, Shanghai, China
- Pediatric Clinical Research Unit, Department of Research Management, Children’s Hospital of Fudan University, Shanghai, China
| | - Xiaolei Zhang
- Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yufeng Liu
- Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Haixing Wang
- Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Minying Deng
- Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jie Huang
- Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jieakesu Su
- Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Chen Xu
- Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Lijie Tan
- Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yingyong Hou
- Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
- Shanghai Institute of Infectious Disease and Biosecurity, Fudan University, Shanghai, China
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Xu T, Wang W, Bao R, Xia X, Zhang J, Huang M, Chen X, Wang R, Zhang H, Liu X, Li Q, Shu Y. Anti-PD-1 plus anti-angiogenesis combined with chemotherapy in patients with HER2-negative advanced or metastatic gastric cancer: a multi-institutional retrospective study. J Gastrointest Oncol 2023; 14:175-186. [PMID: 36915465 PMCID: PMC10007938 DOI: 10.21037/jgo-23-73] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Accepted: 02/16/2023] [Indexed: 03/03/2023] Open
Abstract
Background Immunotherapy plus chemotherapy have been confirmed to be effective in treating advanced or metastatic gastric cancer (GC). Anti- programmed death-1 (PD-1) plus antiangiogenic agents have shown promising activity and tolerant toxicity in subsequent therapy of late-stage gastric cancer. The aim of this study was to assess the efficacy and safety of anti-PD-1 plus anti-angiogenic agents and chemotherapy in advanced or metastatic GC and to explore the potential biomarkers associated with response. Methods We retrospectively reviewed thirty human epidermal growth factor receptor 2 (HER2)-negative advanced or metastatic GC patients who received PD-1 plus anti-angiogenic drugs and chemotherapy. Conversion therapy was defined when the patients could undergo resection post combination therapy. Clinical data were retrieved from medical records. We conducted exploratory biomarker analysis of baseline gene mutations and tumor mutation burden (TMB) using the next-generation sequencing (NGS), PD-L1 by immunohistochemistry (IHC), and the tumor immune microenvironment (TIME) by multiplex immunofluorescence. Results A total of 30 patients received anti-PD-1plus anti-angiogenic drugs and chemotherapy during the study period. The objective response rate (ORR) was 76.7% [95% confidence interval (CI): 57.7-90.1%] and disease control rate (DCR) was 86.7% (95% CI: 69.3-96.2%). A total of 11 patients (36.7%) achieved conversion therapy and underwent surgery. The R0 resection rate was 90.9%. Of the 11 patients, 9 (81.8%) responded to the treatment, 1 with a pathological complete response (pCR) and 8 with a major pathological response (MPR). No adverse events of grade 3 or higher occurred. Neither PD-L1 expression nor TMB was significantly correlated with treatment response. Analysis of TIME revealed that the fraction of CD8+ T cell in the invasive margin was higher in responders than non-responders before treatment. TAM2 in the tumor center and CD8+ T cell in the invasive margin was significantly increased after combination therapy, which suggested that combination therapy promoted infiltration of CD8+ T cells, thereby exerting an antitumor effect. Conclusions Immunotherapy plus anti-angiogenic drugs and chemotherapy is a promising treatment strategy for advanced or metastatic GC patients. Tumor infiltration CD8+ T cells may serve as potential predictive biomarker.
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Affiliation(s)
- Tongpeng Xu
- Department of Oncology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China.,Gusu School, Nanjing Medical University, Suzhou, China
| | - Wenjie Wang
- Gusu School, Nanjing Medical University, Suzhou, China.,Department of Radio-Oncology, Suzhou Municipal Hospital, Suzhou, China
| | - Ruikang Bao
- Gusu School, Nanjing Medical University, Suzhou, China.,Department of Radio-Oncology, Suzhou Municipal Hospital, Suzhou, China
| | - Xihua Xia
- The Medical Department, 3D Medicines Inc., Shanghai, China
| | - Junling Zhang
- The Medical Department, 3D Medicines Inc., Shanghai, China
| | - Mengli Huang
- The Medical Department, 3D Medicines Inc., Shanghai, China
| | - Xiaofeng Chen
- Department of Oncology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Rong Wang
- Department of Oncology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Hao Zhang
- Department of Oncology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Xisheng Liu
- Department of Oncology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Qiong Li
- Department of Oncology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yongqian Shu
- Department of Oncology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China.,Gusu School, Nanjing Medical University, Suzhou, China
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18
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Feng J, Wang L, Yang X, Chen Q, Cheng X. Prediction of pathologic complete response prediction in patients with locally advanced esophageal squamous cell carcinoma treated with neoadjuvant immunochemotherapy: A real-world study. BIOMOLECULES AND BIOMEDICINE 2023; 23:153-160. [PMID: 35880397 PMCID: PMC9901900 DOI: 10.17305/bjbms.2022.7696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 07/17/2022] [Indexed: 02/08/2023]
Abstract
As an emerging hotspot for patients with locally advanced esophageal squamous cell carcinoma (LA-ESCC), neoadjuvant immunochemotherapy (nICT) is safe and feasible. Pathological complete response (pCR) is considered to be an important therapeutic effect of neoadjuvant therapy. However, few studies have explored pCR predictors for nICT in LA-ESCC. The purpose of this study was to predict pCR after nICT in LA-ESCC by pretreatment clinical characteristics and hematological indexes. The primary endpoint was to explore the impacts on the predictors for pCR prediction. Clinical characteristics and hematological indexes including systemic immune-inflammation index (SII), neutrophil lymphocyte ratio (NLR), lymphocyte monocyte ratio (LMR), prognostic nutritional index (PNI) and platelet lymphocyte ratio (PLR) were conducted. A total of 150 LA-ESCC patients were enrolled in the current study. There were 14 (9.3%) female and 136 (90.7%) male patients. Fifty-two patients achieved pCR (34.7%). A higher pCR rate was found in low-NLR group (43.7% vs. 26.6%, P=0.028) and high-LMR group (43.8% vs. 21.3%, P=0.004), respectively. Differentiation [odds ratio (OR) =0.464, 95% confidence interval (CI)=0.259-0.830, P=0.010], LMR (OR=0.309, 95% CI=0.132-0.707, P=0.007) and cTNM (OR=0.225, 95% CI=0.115-0.441, P<0.001) were independent predictors for pCR. The nomogram for pCR prediction based on LMR, differentiation and cTNM stage had good discrimination performance and calibration coordination (C-index=0.779). The results of our study are of great significance for designing therapeutic strategies. Nomogram based on LMR, differentiation and cTNM may accurately and effectively predict pCR.
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Affiliation(s)
- Jifeng Feng
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China,Department of Thoracic Oncological Surgery, Cancer Hospital of University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, China,Zhejiang Provincial Research Center for Upper Gastrointestinal Tract Cancer, Cancer Hospital of University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, China
| | - Liang Wang
- Department of Thoracic Oncological Surgery, Cancer Hospital of University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, China
| | - Xun Yang
- Department of Thoracic Oncological Surgery, Cancer Hospital of University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, China
| | - Qixun Chen
- Department of Thoracic Oncological Surgery, Cancer Hospital of University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, China,Correspondence to Qixun Chen: ; Xiangdong Cheng:
| | - Xiangdong Cheng
- Zhejiang Provincial Research Center for Upper Gastrointestinal Tract Cancer, Cancer Hospital of University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, China,Correspondence to Qixun Chen: ; Xiangdong Cheng:
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19
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Feng J, Wang L, Yang X, Chen Q, Cheng X. The usefulness of pretreatment controlling nutritional status score for predicting recurrence in patients with esophageal squamous cell carcinoma undergoing neoadjuvant immunochemotherapy: A real-world study. Front Immunol 2022; 13:1015365. [PMID: 36505443 PMCID: PMC9729701 DOI: 10.3389/fimmu.2022.1015365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 10/31/2022] [Indexed: 11/25/2022] Open
Abstract
Background The controlling nutritional status (CONUT) score, as an immune-nutritional index, has been reported to be related to prognosis in several cancers. Neoadjuvant immunochemotherapy (nICT) is an emerging pattern for cancer treatment in recent years. However, the usefulness of CONUT in esophageal squamous cell carcinoma (ESCC) with nICT has not been reported so far. This study attempted to clarify the usefulness of CONUT in predicting disease-free survival (DFS) in ESCC with nICT. Methods Two hundred sixteen ESCC patients receiving nICT between 2019 and 2021 were retrospectively enrolled. Based on CONUT, the patients were divided into two groups: low groups (score ≤ 2) and high (score ≥ 3) groups. The relationships between CONUT and clinical characteristics were estimated. Cox regression analyses with hazard ratios (HRs) and 95% confidence intervals (CIs) were also performed to evaluate the prognostic factors of DFS. Results Fifty-nine (27.3%) patients achieved pathologic complete response (pCR), and 30 (13.9%) cases had a recurrence. There were 150 cases (69.4%) in low CONUT group and 66 cases (30.6%) in high CONUT group, respectively. The results revealed that vessel invasion (P = 0.037), postoperative pneumonia (P = 0.001), advanced ypT stage (P = 0.011), cTNM stage (P = 0.007), and ypTNM stage (P < 0.001) were significantly related to patients with a high CONUT score. A high pCR rate was found in patients with a low CONUT score (33.3% vs. 13.6%, P = 0.003), and a high recurrence rate was found in patients with a high CONUT score (24.2% vs. 9.3%, P = 0.004), respectively. Patients with a low CONUT score had a better 1-year DFS than those with a high CONUT score (90.7% vs. 75.8%, P = 0.004). Multivariate analyses indicated that the pretreatment CONUT score was an independent predictor regarding DFS (HR = 2.221, 95% CI: 1.067-4.625, P = 0.033). Conclusion A better response and a lower recurrence were found in ESCC patients with a lower pretreatment CONUT. As a useful index for immune-nutritional status, the CONUT might be a reliable prognostic indicator in ESCC patients with nICT.
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Affiliation(s)
- Jifeng Feng
- Department of Thoracic Oncological Surgery, Zhejiang Cancer Hospital, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Science, Hangzhou, China,Zhejiang Provincial Research Center for Upper Gastrointestinal Tract Cancer, Zhejiang Cancer Hospital, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Science, Hangzhou, China,The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Liang Wang
- Department of Thoracic Oncological Surgery, Zhejiang Cancer Hospital, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Science, Hangzhou, China
| | - Xun Yang
- Department of Thoracic Oncological Surgery, Zhejiang Cancer Hospital, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Science, Hangzhou, China
| | - Qixun Chen
- Department of Thoracic Oncological Surgery, Zhejiang Cancer Hospital, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Science, Hangzhou, China,*Correspondence: Qixun Chen, ; Xiangdong Cheng,
| | - Xiangdong Cheng
- Zhejiang Provincial Research Center for Upper Gastrointestinal Tract Cancer, Zhejiang Cancer Hospital, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Science, Hangzhou, China,*Correspondence: Qixun Chen, ; Xiangdong Cheng,
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20
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Yang Y, Wang F. Research trends on anti-PD-1/PD-L1 immunotherapy for esophageal cancer: A bibliometric analysis. Front Oncol 2022; 12:983892. [DOI: 10.3389/fonc.2022.983892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 10/31/2022] [Indexed: 11/18/2022] Open
Abstract
ObjectivesThe study aims to summarize publication characteristics of anti-programmed cell death protein 1 (PD-1)/programmed cell death 1 ligand 1 (PD-L1) immunotherapy for esophageal cancer and create scientific maps to explore hotspots and emerging trends with bibliometric methods.MethodsThe publications between 2012 and 2021 were retrieved from the Web of Science Core Collection (WoSCC) on June 20, 2022. Bibliometric tools including HistCite, VOSviewer, and CiteSpace were used for statistical analysis. Data on the trend of the annual output, countries/regions, institutions, journals, authors, subject categories, keywords, and co-cited references were presented in this study.ResultsA total of 552 publications written by 3,623 authors of 872 institutions, 44 countries/regions in 250 journals were included in the bibliometric study. China, USA and Japan were the key countries in this field. Kato Ken, Bang Yung-Jue, Frontiers in Oncology, Journal of Clinical Oncology and Natl Canc Ctr were the top 1 productive author, co-cited author, productive journal, co-cited journal and prolific institution, respectively. The top 4 most present keywords were esophageal cancer, immunotherapy, esophageal squamous cell carcinoma and PD-L1. Neoadjuvant chemotherapy, response, PD-1 blockade and CD8+ T cell were four latest research frontiers. The keywords reflected the progress from PD-1/PD-L1 expression to the clinical application of PD-1/PD-L1 inhibitors. The current researches mainly focus on neoadjuvant immunotherapy for esophageal cancer and development of biomarkers. Further research is warranted to determine effective predictive biomarkers or models, illustrate the molecular mechanism of combined treatment, and construct the optimal therapeutic strategy.ConclusionsThis study visually analyzed the global trend and hotspots of anti-PD-1/PD-L1 immunotherapy for esophageal cancer over the past decade. The results could guide scientists to comprehensively understand the global frontiers and determine future directions.
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21
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Cai W, Jing M, Gu Y, Bei T, Zhao X, Chen S, Wen J, Gao J, Wu C, Xue Z. Tumor microenvironment features decipher the outperformance of neoadjuvant immunochemotherapy over chemotherapy in resectable non-small cell lung cancer. Front Immunol 2022; 13:984666. [PMID: 36275670 PMCID: PMC9582151 DOI: 10.3389/fimmu.2022.984666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Accepted: 09/23/2022] [Indexed: 11/17/2022] Open
Abstract
This study evaluated the efficacy of neoadjuvant immunochemotherapy (Io+Chemo) versus chemotherapy alone (Chemo) in resectable non-small cell lung cancer (NSCLC) in a real-world setting. The association of tumor immune microenvironment (TIME) with pathologic response to different neoadjuvant therapies was also explored.Stage I-III NSCLC patients who received Io+Chemo or Chemo alone followed by surgery were included in the study. Tumor tissues collected during surgery were subjected to TIME evaluation using multiplex immunohistochemistry to measure immune cell subsets, including T cells, B cells, NK cells, and macrophages. Fifty-five patients were included, including 24 treated with neoadjuvant Io+Chemo and 31 with Chemo alone. Io+Chemo induced significantly higher major pathologic response (MPR) (75.0% vs. 38.7%, P = 0.0133) and numerically better pathologic complete response (pCR) (33.3% vs. 12.9%, P = 0.1013) than Chemo. Compared with tumors with Chemo, tumors with Io+Chemo demonstrated a significantly higher ratio of M1 macrophage density in the tumor to that in the stroma (P = 0.0446), more abundant CD8+ cells in the stroma (P = 0.0335), and fewer PD-L1+CD68+ cells in both tumor and stroma. pCR/MPR patients displayed significantly higher density of CD3+, CD3+CD4+, CD20+, CD56 bright cell subsets and more tertiary lymphoid structures and significantly lower density of PD-L1+CD68+ and CD3+CD4+Foxp3+cells in the tumor or stroma. This study favored neoadjuvant Io+Chemo over Chemo and revealed the TIME features underlying the outperformance of Io+Chemo over Chemo.
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Affiliation(s)
- Wenhan Cai
- Department of Thoracic Surgery, the First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Miao Jing
- Department of Thoracic Surgery, the First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Yajun Gu
- Department of Medical Affairs, 3D Medicines Inc., Shanghai, China
| | - Ting Bei
- Department of Medical Affairs, 3D Medicines Inc., Shanghai, China
| | - Xiaochen Zhao
- Department of Medical Affairs, 3D Medicines Inc., Shanghai, China
| | - Shiqing Chen
- Department of Medical Affairs, 3D Medicines Inc., Shanghai, China
| | - Jiaxin Wen
- Department of Thoracic Surgery, the First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Jie Gao
- Department of Pathology, the First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Chongchong Wu
- Department of Diagnostic Radiology, the First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Zhiqiang Xue
- Department of Thoracic Surgery, the First Medical Center of Chinese PLA General Hospital, Beijing, China
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22
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Wang J, Zhang K, Liu T, Song Y, Hua P, Chen S, Li J, Liu Y, Zhao Y. Efficacy and safety of neoadjuvant immunotherapy combined with chemotherapy in locally advanced esophageal cancer: A meta-analysis. Front Oncol 2022; 12:974684. [PMID: 36158679 PMCID: PMC9495441 DOI: 10.3389/fonc.2022.974684] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 08/11/2022] [Indexed: 12/24/2022] Open
Abstract
ObjectiveThe progress of neoadjuvant therapy for resectable locally advanced esophageal cancer has been stagnant. There has been much progress in immunotherapy for advanced esophageal cancer, but the efficacy and safety of neoadjuvant immunotherapy for resectable locally advanced esophageal cancer have not yet been definitively demonstrated.MethodsOriginal articles describing the safety and efficacy of neoadjuvant immunotherapy in resectable locally advanced esophagus published until July 2022 were retrieved from PubMed, Embase, and the Cochrane Library. The ratio (OR) and 95% confidence interval (CI) were calculated to conduct heterogeneity and subgroup analysis.ResultsIn total, 759 patients from 21 studies were enrolled. The effectiveness of neoadjuvant immunotherapy in combination with chemotherapy was evaluated using the major pathologic response (MPR) and pathologic complete response (PCR). In the enrolled patients, 677 were treated surgically and 664 achieved R0 resection. Major pathological remission was achieved in 52.0% (95% CI: 0.44–0.57) of patients on neoadjuvant immunotherapy combined with chemotherapy and complete pathological remission in 29.5% (95% CI: 0.25–0.32) of patients. The safety was primarily assessed by the incidence of treatment-related adverse events (TRAEs) and surgical resection rates. The incidence of TRAEs and the surgical resection rate combined ORs were 0.15 (95% CI: 0.09–0.22) and 0.86 (95% CI: 0.83–0.89), respectively.ConclusionNeoadjuvant immunotherapy combined with chemotherapy in locally advanced resectable esophageal cancer is effective and safe.
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Affiliation(s)
- Jincheng Wang
- Department of Thoracic Surgery, The Second Hospital of Jilin University, Changchun, China
| | - Kun Zhang
- Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, The Second Hospital of Jilin University, Changchun, China
| | - Tianzhou Liu
- Department of the Gastrointestinal Surgery, The Second Hospital of Jilin University, Changchun, China
| | - Ying Song
- Gastroenteric Medicine and Digestive Endoscopy Center, The Second Hospital of Jilin University, Changchun, China
| | - Peiyan Hua
- Gastroenteric Medicine and Digestive Endoscopy Center, The Second Hospital of Jilin University, Changchun, China
| | - Shu Chen
- Gastroenteric Medicine and Digestive Endoscopy Center, The Second Hospital of Jilin University, Changchun, China
| | - Jindong Li
- Department of Thoracic Surgery, The Second Hospital of Jilin University, Changchun, China
| | - Yang Liu
- Department of Thoracic Surgery, The Second Hospital of Jilin University, Changchun, China
| | - Yinghao Zhao
- Department of Thoracic Surgery, The Second Hospital of Jilin University, Changchun, China
- *Correspondence: Yinghao Zhao,
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23
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Chen F, Qiu L, Mu Y, Sun S, Yuan Y, Shang P, Ji B, Wang Q. Neoadjuvant chemoradiotherapy with camrelizumab in patients with locally advanced esophageal squamous cell carcinoma. Front Surg 2022; 9:893372. [PMID: 35983558 PMCID: PMC9379096 DOI: 10.3389/fsurg.2022.893372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 07/11/2022] [Indexed: 12/24/2022] Open
Abstract
Background Neoadjuvant anti-programmed death receptor-1 (PD-1) blockade has been reported to improve the prognosis of locally advanced esophageal squamous cell carcinoma (ESCC). This study was aimed to evaluate the efficacy and safety of neoadjuvant camrelizumab plus chemoradiotherapy in locally advanced ESCC. Methods We retrospectively enrolled ESCC patients who received camrelizumab plus chemoradiotherapy as neoadjuvant therapy before surgery from May 2019 to September 2021. Results A total of 38 eligible patients were enrolled. The neoadjuvant treatment was well tolerated with no serious treatment-related adverse events. 36 (94.7%) patients achieved a R0 resection without hospital mortality or any other serious intraoperative complications. The objective response rate (ORR) was 63.2% and the disease control rate (DCR) was 100.0%. The major pathological response (MPR) was 50.0% and the complete pathological response (pCR) was 39.5%. With a median follow-up of 18.5 months, 6 (15.8%) patients had died. The overall survival (OS) and disease-free survival (DFS) at 12 months were 87.6% and 78.7%, respectively. Subgroup analysis demonstrated that patients who got MPR or pCR achieved improved survival, while PD-L1 expression did not reach statistically difference in predicting survival. Conclusions Neoadjuvant camrelizumab plus chemoradiotherapy is safe and efficacious in treating patients with locally advanced ESCC.
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Affiliation(s)
- Fei Chen
- Department of Gastroenterology, The Second Affiliated Hospital of Shandong First Medical University, Taian, China
| | - Lingdong Qiu
- Department of Thoracic Surgery, The Second Affiliated Hospital of Shandong First Medical University, Taian, China
| | - Yushu Mu
- Department of Thoracic Surgery, The Second Affiliated Hospital of Shandong First Medical University, Taian, China
| | - Shibin Sun
- Department of Thoracic Surgery, The Second Affiliated Hospital of Shandong First Medical University, Taian, China
| | - Yulong Yuan
- Department of Thoracic Surgery, The Second Affiliated Hospital of Shandong First Medical University, Taian, China
| | - Pan Shang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Shandong First Medical University, Taian, China
| | - Bo Ji
- Department of Thoracic Surgery, The Second Affiliated Hospital of Shandong First Medical University, Taian, China
| | - Qifei Wang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Shandong First Medical University, Taian, China
- Correspondence: Qifei Wang
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Qiao Y, Zhao C, Li X, Zhao J, Huang Q, Ding Z, Zhang Y, Jiao J, Zhang G, Zhao S. Efficacy and safety of camrelizumab in combination with neoadjuvant chemotherapy for ESCC and its impact on esophagectomy. Front Immunol 2022; 13:953229. [PMID: 35911723 PMCID: PMC9329664 DOI: 10.3389/fimmu.2022.953229] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 06/27/2022] [Indexed: 12/12/2022] Open
Abstract
Background Esophageal squamous cell carcinoma (ESCC) is the most common type of esophageal cancer in China. The use of neoadjuvant immunotherapy for the treatment of ESCC is gradually increasing. Camrelizumab is one such immune checkpoint inhibitor (ICI) used for treatment. In this retrospective study, we explored the efficacy, safety, and short-term perioperative prognosis of camrelizumab in combination with neoadjuvant chemotherapy for ESCC. Materials and Methods A total of 254 Chinese patients with ESCC were enrolled in the study; 48 received camrelizumab in combination with neoadjuvant chemotherapy (C-NC group), and 206 received neoadjuvant chemotherapy (NC group). All patients underwent surgery after the completion of 2 cycles of neoadjuvant therapy. Results Twenty patients (20/48, 41.7%) in the C-NC group and 22 patients (22/206, 10.7%) in the NC group achieved a pathologic complete response (pCR) (p<0.001). Twenty-nine patients (29/48, 60.4%) in the C-NC group and 56 patients (56/206, 27.2%) in the NC group achieved major pathologic remission (MPR) (p<0.001). There was a lower incidence of myelosuppression during neoadjuvant therapy in patients in the C-NC group (33/48, 68.8%) than in the NC group (174/206, 84.5%, p=0.012). The total incidence of adverse reactions during neoadjuvant therapy was also lower in the C-NC group (37/48, 77.1%) than in the NC group (189/206, 91.7%, p=0.003). Patients in the C-NC group had more lymph nodes cleared during surgery than those in the NC group (34 vs.30, p<0.001). The logistic model showed that the treatment regimen, age, and presence of lymph node metastasis were influential factors for achieving a pCR in these patients (p<0.001). Regarding other adverse events and surgery-related data, there were no significant differences observed between the two groups. Conclusion Camrelizumab in combination with neoadjuvant chemotherapy is an efficacious neoadjuvant regimen with an acceptable safety profile and does not increase the difficulty of surgery or the incidence of complications. A pCR is more likely to be achieved in patients treated with camrelizumab in combination with neoadjuvant chemotherapy, in younger patients, or in those without lymph node metastases.
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Affiliation(s)
- Yujin Qiao
- Department of Thoracic Surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Cong Zhao
- Department of Nephrology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xiangnan Li
- Department of Thoracic Surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Jia Zhao
- Department of Thoracic Surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Qi Huang
- Department of Thoracic Surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Zheng Ding
- Department of Thoracic Surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yan Zhang
- Department of Thoracic Surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Jia Jiao
- Department of Thoracic Surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Guoqing Zhang
- Department of Thoracic Surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- *Correspondence: Guoqing Zhang, ; Song Zhao,
| | - Song Zhao
- Department of Thoracic Surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- *Correspondence: Guoqing Zhang, ; Song Zhao,
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Wang Z, Shao C, Wang Y, Duan H, Pan M, Zhao J, Wang J, Ma Z, Li X, Yan X. Efficacy and safety of neoadjuvant immunotherapy in surgically resectable esophageal cancer: A systematic review and meta-analysis. Int J Surg 2022; 104:106767. [PMID: 35840049 DOI: 10.1016/j.ijsu.2022.106767] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 06/01/2022] [Accepted: 06/22/2022] [Indexed: 12/26/2022]
Abstract
BACKGROUND Neoadjuvant immunotherapy for patients with locally advanced esophageal cancer (EC) has developed rapidly in recent years. The efficacy and safety outcomes may change the recommended neoadjuvant therapeutic regimens for patients with EC. METHODS Systematic screening for articles focusing on the efficacy and safety of neoadjuvant immunotherapy in locally advanced and surgically resectable EC was performed using PubMed, Embase, Web of Science and international tumor congresses. Meta-analysis of non-comparative binary outcomes was carried out to combine the main results. The pooled results were compared with the traditional neoadjuvant chemotherapy (nCT) and chemoradiotherapy (nCRT) using direct comparative analysis. The results were expressed as the risk ratio (RR). RESULTS A total of 20 articles with 621 patients were included in the present study. The pooled pathological complete response and major pathological response rates were 33.8% (95% CI: 29.6%-37.9%) and 53.5% (95% CI: 47.9%-59%), respectively, in the neoadjuvant immunotherapy combined with chemotherapy (nICT) group and 39.8% (95% CI: 27%-53.9%) and 88.8% (95% CI: 64.8%-97.2%) in the neoadjuvant immunotherapy combined with chemoradiotherapy (nICRT) group, respectively. In addition, the pooled grade 3-4 treatment-related adverse events (TRAEs) rate was 19.4% (95% CI: 11.5%-31.5%) in the nICT group. The results of direct comparison showed that compared with nCRT and nICRT, nICT could improve safety while achieving comparable efficacy. The results of subgroup analysis, sensitivity analysis and publication bias evaluation indicated that the above findings were stable and reliable. CONCLUSION The current meta-analysis revealed that neoadjuvant immunotherapy in patients with locally advanced EC was safe and effective and nICT could be used as the recommended neoadjuvant therapeutic option for patients with EC. However, additional studies are urgently needed to reveal the long-term outcomes of neoadjuvant immunotherapy.
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Affiliation(s)
- Zhaoyang Wang
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, 1 Xinsi Road, Xi'an, 710038, China
| | - Changjian Shao
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, 1 Xinsi Road, Xi'an, 710038, China
| | - Yuanyong Wang
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, 1 Xinsi Road, Xi'an, 710038, China
| | - Hongtao Duan
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, 1 Xinsi Road, Xi'an, 710038, China
| | - Minghong Pan
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, 1 Xinsi Road, Xi'an, 710038, China
| | - Jinbo Zhao
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, 1 Xinsi Road, Xi'an, 710038, China
| | - Jian Wang
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, 1 Xinsi Road, Xi'an, 710038, China
| | - Zhiqiang Ma
- Department of Medical Oncology, Senior Department of Oncology, The Fifth Medical Center of PLA General Hospital, 8 Dongdajie Road, Beijing, 100071, China.
| | - Xiaofei Li
- Department of Thoracic Surgery, Xi'an International Medical Center Hospital, Xi'an, No. 777, Xitai Road, High-tech Zone, Xi'an, 710000, China.
| | - Xiaolong Yan
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, 1 Xinsi Road, Xi'an, 710038, China.
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Han D, Li B, Zhao Q, Sun H, Dong J, Hao S, Huang W. The Key Clinical Questions of Neoadjuvant Chemoradiotherapy for Resectable Esophageal Cancer—A Review. Front Oncol 2022; 12:890688. [PMID: 35912182 PMCID: PMC9333126 DOI: 10.3389/fonc.2022.890688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 06/16/2022] [Indexed: 11/13/2022] Open
Abstract
Over 50% of individuals with esophageal cancer (EC) present with advanced stages of the disease; therefore, their outcome following surgery alone is poor, with only 25%–36% being alive 5 years post-surgery. Based on the evidence that the CROSS and NEOCRTEC5010 trials provided, neoadjuvant chemoradiotherapy (nCRT) is now the standard therapy for patients with locally advanced EC. However, there are still many concerning clinical questions that remain controversial such as radiation dose, appropriate patient selection, the design of the radiation field, the time interval between chemoradiotherapy (CRT) and surgery, and esophageal retention. With immune checkpoint inhibitors (ICIs) rapidly becoming a mainstay of cancer therapy, along with radiation, chemotherapy, and surgery, the combination mode of immunotherapy is also becoming a hot topic of discussion. Here, we try to provide constructive suggestions to answer the perplexing problems and clinical concerns for the progress of nCRT for EC in the future.
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Affiliation(s)
- Dan Han
- Shandong University Cancer Center, Jinan, China
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Baosheng Li
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Qian Zhao
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Hongfu Sun
- Shandong University Cancer Center, Jinan, China
| | - Jinling Dong
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Shaoyu Hao
- Shandong University Cancer Center, Jinan, China
- Department of Thoracic Surgery, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
- *Correspondence: Wei Huang, ; Shaoyu Hao,
| | - Wei Huang
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
- *Correspondence: Wei Huang, ; Shaoyu Hao,
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27
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Yin GQ, Li ZL, Li D. The Safety and Efficacy of Neoadjuvant Camrelizumab Plus Chemotherapy in Patients with Locally Advanced Esophageal Squamous Cell Carcinoma: A Retrospective Study. Cancer Manag Res 2022; 14:2133-2141. [PMID: 35795828 PMCID: PMC9251418 DOI: 10.2147/cmar.s358620] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Accepted: 05/10/2022] [Indexed: 11/23/2022] Open
Abstract
Background Neoadjuvant anti-programmed death receptor-1 (PD-1) blockade has been explored in the treatment of locally advanced esophageal squamous cell carcinoma (ESCC). We conducted this study to assess the efficacy and safety of neoadjuvant camrelizumab plus chemotherapy in locally advanced ESCC. Methods We retrospectively enrolled ESCC patients who received surgery within 3 months of treatment with camrelizumab plus chemotherapy from June 2019 to January 2021. Results A total of 34 eligible patients were enrolled. The neoadjuvant treatment was well tolerated with no serious treatment-related adverse events. Thirty-two (94.1%) patients achieved a R0 resection, and 14 patients (41.2%) developed postoperative complications. The objective response rate (ORR) was 61.8% and the disease control rate (DCR) was 100.0%. The major pathological response (MPR), pathological complete response (pCR), and clinical to pathological downstaging rate were 50.0%, 35.3%, and 79.4%, respectively. With a median follow-up of 14.8 months, 30 (88.2%) patients who underwent surgical resection remain alive. The disease-free survival (DFS) and overall survival (OS) at 12 months were 86.4% and 92.8%, respectively. Conclusion Neoadjuvant camrelizumab plus chemotherapy is safe and efficacious in treating patients with locally advanced ESCC.
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Affiliation(s)
- Guo-Qiang Yin
- Department of Thoracic Surgery, Zibo Central Hospital, Zibo, Shandong Province, 255000, People's Republic of China
| | - Zu-Lei Li
- Department of Thoracic Surgery, Zibo Central Hospital, Zibo, Shandong Province, 255000, People's Republic of China
| | - Dong Li
- Department of Thoracic Surgery, Zibo Central Hospital, Zibo, Shandong Province, 255000, People's Republic of China
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28
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Hou X, Shi X, Luo J. Efficacy and safety of camrelizumab (a PD‑1 inhibitor) combined with chemotherapy as a neoadjuvant regimen in patients with locally advanced non‑small cell lung cancer. Oncol Lett 2022; 24:215. [PMID: 35720491 PMCID: PMC9178701 DOI: 10.3892/ol.2022.13336] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 04/28/2022] [Indexed: 11/17/2022] Open
Abstract
Camrelizumab is a novel programmed cell death protein 1 (PD-1) inhibitor developed in China that exhibits good efficacy in several advanced cancer types, including non-small cell lung cancer (NSCLC); however, its utility as a neoadjuvant regimen in NSCLC remains unclear. Thus, the present study aimed to explore the efficacy and safety of neoadjuvant camrelizumab plus chemotherapy in patients with locally advanced NSCLC. A total of 56 patients with stage IIIA/IIIB resectable NSCLC were analyzed in the present prospective observational study. Amongst the cohort, 31 patients underwent neoadjuvant camrelizumab (200 mg every 2 weeks) plus paclitaxel and carboplatin (PC) chemotherapy, while another 25 cases underwent neoadjuvant PC chemotherapy alone. The pathological response, disease-free survival (DFS) time, overall survival (OS) time and adverse events (AEs) were analyzed. The complete pathological response (25.8 vs. 8.3%; P=0.159) and major pathological response (MPR) (61.3 vs. 37.5%; P=0.080) rates were higher in the camrelizumab plus PC group compared with the findings in the PC group, although the results were not statistically significant. DFS time was significantly prolonged in the camrelizumab plus PC group compared with that in the PC group (P=0.030); however, there was no difference in OS time between these two groups (P=0.251). Following adjustment by multivariate analysis, the camrelizumab plus PC regimen versus the PC regimen alone was independently associated with higher MPR [odds ratio, 5.216; 95% confidence interval (CI), 1.178-23.086; P=0.030], and favorable DFS [hazard ratio (HR), 0.055; 95% CI, 0.007-0.442; P=0.006] and OS (HR, 0.025; 95% CI, 0.002-0.416; P=0.010) times. The most common AEs of the neoadjuvant camrelizumab plus PC regimen were alopecia (51.6%), nausea and vomiting (45.2%), anemia (41.9%) and fatigue (41.9%), the majority of which occurred in patients with grade 1–2 disease. The present results indicated that neoadjuvant camrelizumab plus PC chemotherapy exhibited a superior pathological response and survival profile to PC chemotherapy alone, and was well tolerated in patients with locally advanced NSCLC.
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Affiliation(s)
- Xinlei Hou
- Department of Thoracic Surgery, Daqing Oil Field General Hospital, Daqing, Heilongjiang 163001, P.R. China
| | - Xueliang Shi
- Department of Thoracic Surgery, Daqing Oil Field General Hospital, Daqing, Heilongjiang 163001, P.R. China
| | - Jie Luo
- Department of Ophthalmology, Daqing Oil Field General Hospital, Daqing, Heilongjiang 163001, P.R. China
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29
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Yang Y, Zhu L, Cheng Y, Liu Z, Cai X, Shao J, Zhang M, Liu J, Sun Y, Li Y, Yi J, Yu B, Jiang H, Chen H, Yang H, Tan L, Li Z. Three-arm phase II trial comparing camrelizumab plus chemotherapy versus camrelizumab plus chemoradiation versus chemoradiation as preoperative treatment for locally advanced esophageal squamous cell carcinoma (NICE-2 Study). BMC Cancer 2022; 22:506. [PMID: 35524205 PMCID: PMC9074348 DOI: 10.1186/s12885-022-09573-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 04/19/2022] [Indexed: 12/12/2022] Open
Abstract
Background Preoperative chemoradiotherapy (CRT) with CROSS regimen has been the recommended treatment for locally advanced esophageal squamous cell carcinoma (ESCC). The addition of programmed cell death protein 1 (PD-1) inhibitor to preoperative CRT may further improve oncologic results. Preoperative camrelizumab plus chemotherapy has been demonstrated as a promising treatment modality based on results of the phase II NICE study (ChiCTR1900026240). Methods The NICE-2 study is designed as a three-arm, multicenter, prospective, randomized, phase II clinical trial, comparing camrelizumab plus chemotherapy (IO-CT) and camrelizumab plus CRT (IO-CRT) versus CRT as preoperative treatment for locally advanced ESCC. A total of 204 patients will be recruited from 8 Chinese institutions within 1.5 years. The primary endpoint is pathological complete response (pCR) rate and secondary endpoints include event-free survival (EFS), R0 resection rate, and adverse events. Discussion This is the first prospective randomized controlled trial to explore commonly used neoadjuvant treatments in clinical practice, which will provide high-level evidence of neoadjuvant treatment for patients with locally advanced ESCC. The purpose of this study is to establish the optimal modality of IO-CT, IO-CRT and CRT as preoperative treatment for locally advanced ESCC. The Institution Review Committee approved this study protocol in August 2021 and patient enrollment was started in September 2021. Trial registration ClinicalTrial.gov: NCT05043688 (August 29, 2021). The trial was prospectively registered.
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Affiliation(s)
- Yang Yang
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University, 241 West Huaihai Road, Shanghai, 200030, China
| | - Li Zhu
- Department of Radiology, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Yan Cheng
- Department of Radiation Oncology, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Zhichao Liu
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University, 241 West Huaihai Road, Shanghai, 200030, China
| | - Xiaoyue Cai
- Department of Integrative Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Jinchen Shao
- Department of Pathology, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Ming Zhang
- Department of Integrative Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Jun Liu
- Department of Radiation Oncology, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Yifeng Sun
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University, 241 West Huaihai Road, Shanghai, 200030, China
| | - Yin Li
- Department of Thoracic Surgery, Cancer Hospital Chinese Academy of Medical Sciences, Beijing, China
| | - Jun Yi
- Department of Cardiothoracic Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Bentong Yu
- Department of Thoracic Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Hongjing Jiang
- Department of Thoracic Surgery, Tianjin Medical University Cancer Hospital, Tianjin, China
| | - Hezhong Chen
- Department of Thoracic Surgery, Changhai Hospital Affiliated to The Second Military Medical University, Shanghai, China
| | - Hong Yang
- Department of Thoracic Surgery, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Lijie Tan
- Department of Thoracic Surgery, Zhongshan Hospital Affiliated to Fudan University, Shanghai, China
| | - Zhigang Li
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University, 241 West Huaihai Road, Shanghai, 200030, China.
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30
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Hong ZN, Gao L, Weng K, Huang Z, Han W, Kang M. Safety and Feasibility of Esophagectomy Following Combined Immunotherapy and Chemotherapy for Locally Advanced Esophageal Squamous Cell Carcinoma: A Propensity Score Matching Analysis. Front Immunol 2022; 13:836338. [PMID: 35300335 PMCID: PMC8921090 DOI: 10.3389/fimmu.2022.836338] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 01/31/2022] [Indexed: 12/01/2022] Open
Abstract
Objectives The combination of neoadjuvant chemotherapy and immunotherapy (nICT) is a novel treatment for locally advanced esophageal cancer. There is concern that nICT may increase operation difficulty, postoperative morbidity, and mortality. This study aimed to compare short-term outcomes among esophagectomy after neoadjuvant chemoradiotherapy (nCRT) and nICT and for locally advanced esophageal squamous cell carcinoma (ESCC). Methods A retrospective analysis of a prospectively maintained database was performed to identify patients (from January 2017 through July 2021) who underwent surgery for ESCC following neoadjuvant therapy. A 1:1 propensity score matching (PSM) with a caliper 0.05 was conducted to balance potential bias. Results A 1:1 PSM was conducted based on clinical stage, age, body mass index (BMI), and tumor location, and then 32 comparable pairs were matched. After PSM, age, gender, BMI, American Society of Anesthesiologists (ASA) status, smoking history, clinical stage, tumor location, lymphadenectomy field, pathological stage, anastomotic position, route of gastric conduit, procedure type, and operative approach were comparable between groups. Compared with the nICT group (median, 300 min), the operation time was significantly longer in the nCRT group (median, 376 min). However, both groups were comparable in intraoperative blood loss, thoracic drainage volume, intensive care unit (ICU) stay, postoperative hospital stays, and hospital cost. Further, 30-day mortality, 30-day readmission, ICU readmission, and major complications were similar in both groups. The nCRT group had an advantage in pathological response. The pathological complete response (pCR) was 18.8% (6/32) in the nICT group and 43.8% (14/32) in the nCRT group (p = 0.03). The major pathological response (MPR) was 71.9% (23/32) in the nCRT group and 34.4% (11/32) in the nICT group (p = 0.03). Conclusions Based on our preliminary experience, esophagectomy appears to be safe and feasible following combined neoadjuvant immunotherapy with chemotherapy for locally advanced esophageal cancer.
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Affiliation(s)
- Zhi-Nuan Hong
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China.,Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, China.,Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, Fuzhou, China.,Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, China
| | - Lei Gao
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China.,Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, China.,Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, Fuzhou, China.,Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, China
| | - Kai Weng
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China.,Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, China.,Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, Fuzhou, China.,Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, China
| | - Zhixin Huang
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China.,Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, China.,Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, Fuzhou, China.,Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, China
| | - Wu Han
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China.,Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, China.,Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, Fuzhou, China.,Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, China
| | - Mingqiang Kang
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China.,Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, China.,Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, Fuzhou, China.,Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, China
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31
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Gao L, Lu J, Zhang P, Hong ZN, Kang M. Toripalimab combined with docetaxel and cisplatin neoadjuvant therapy for locally advanced esophageal squamous cell carcinoma: a single-center, single-arm clinical trial (ESONICT-2). J Gastrointest Oncol 2022; 13:478-487. [PMID: 35557591 PMCID: PMC9086050 DOI: 10.21037/jgo-22-131] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Accepted: 03/03/2022] [Indexed: 08/10/2023] Open
Abstract
BACKGROUND More and more evidence has confirmed the efficacy and safety of immunotherapy drugs, such as camrelizumab and pembrolizumab. There are several phase-I/II studies showing that toripalimab has an acceptable safety profile and promising clinical activity in patients with advanced solid tumors. To further confirm its efficacy and safety, the aim of the study was to evaluate toripalimab combined with docetaxel and cisplatin neoadjuvant therapy for locally advanced esophageal squamous cell carcinoma (ESCC). METHODS This study was an investigator-initiated, open-label, non-randomized, single-arm, single-center phase II trial (registration number: ChiCTR2100052784). The patients eligible for inclusion criteria at Fujian Medical University Union Hospital from October 2019 to October 2020 were included in this study. Patients who were suitable for surgery underwent minimally invasive esophagectomy (MIE) within 4-6 weeks after neoadjuvant therapy. Pathological complete response (pCR) and adverse events (AEs) were the primary end points. Secondary endpoints included R0 resection rate, major pathological response (MPR), interval to surgery, and 30-day complications. RESULTS A total of 20 patients were enrolled from October 2019 to October 2020. All patients successfully completed 2 cycles of neoadjuvant therapy. Treatment-related AEs were common during neoadjuvant therapy, with leucopenia the most frequently occurring AE (4/20, 25%). With respect to immune-related AEs, immune dermatitis occurred in 2 patients, including 1 patient with grade I and 1 patient with grade III. Based on radiologic evaluation, the objective response rate (ORR) was 70% (14/20). Twelve patients underwent McKeown MIE. The pCR rate of the primary tumor was 16.7% (2/12), and the MPR rate of the primary tumor was 5/12 (41.7%). The mean interval to surgery was 33.2 days, and no patients experienced delayed surgery due to treatment-related AEs. Pneumonia was the most common 30-day postoperative complication (3/12, 25%). Anastomotic leakage (AL) only occurred in 1 patient during the hospital stay. There were no treatment- or surgery-related deaths. CONCLUSIONS Based on our results, toripalimab combined with docetaxel and cisplatin as a novel neoadjuvant therapy was safe and effective in locally advanced ESCC.
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Affiliation(s)
- Lei Gao
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China
- Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, China
- Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, China
| | - Jieming Lu
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China
- Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, China
- Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, China
| | - Peipei Zhang
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China
- Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, China
- Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, China
| | - Zhi-Nuan Hong
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China
- Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, China
- Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, China
| | - Mingqiang Kang
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China
- Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, China
- Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, China
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32
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Wang W, Yi Y, Jia Y, Dong X, Zhang J, Song X, Song Y. Neoadjuvant chemotherapy with liposomal paclitaxel plus platinum for locally advanced esophageal squamous cell cancer: Results from a retrospective study. Thorac Cancer 2022; 13:824-831. [PMID: 35118824 PMCID: PMC8930492 DOI: 10.1111/1759-7714.14328] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 01/05/2022] [Accepted: 01/10/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND This study analyzed the efficacy and safety of neoadjuvant chemotherapy with liposomal paclitaxel plus platinum in patients with locally advanced resectable esophageal squamous cell carcinoma (ESCC). METHODS The data of patients with locally advanced resectable ESCC (staging cT2N + M0, cT3-4aNanyM0, IA-IVA) who received preoperative chemotherapy with liposomal paclitaxel plus platinum (cisplatin, nedaplatin or carboplatin) in HuanXing Cancer Hospital from July 2018 to October 2019 were collected. The primary endpoint of this study was R0 resection rate, and secondary endpoints were pathological complete response (pCR) rate, 1- and 2-year overall survival (OS) rate, 1-year and 18-month disease-free survival (DFS) rate, and safety. RESULTS A total of 32 eligible patients were included in this study. All patients received neoadjuvant chemotherapy and surgery. The R0 resection rate was 93.8%, the pCR rate was 12.5%, and down-staging was achieved in 14 patients (47.8%). Median follow-up was 31.0 months (95% confidence interval [CI] 30.1-31.9 months). The 1- and 2-year OS rates were 96.9% and 78.1%, and the 1-year and 18-month DFS rates were 86.7% and 76.7%, respectively. The median DFS and OS were not reached. The incidence rate of neoadjuvant chemotherapy related grade 3-4 adverse events was 21.9%, including neutropenia (21.9%) and leukopenia (9.4%). CONCLUSIONS The results of this study suggest that liposomal paclitaxel combined with platinum as neoadjuvant chemotherapy can provide satisfactory R0 resection rate and survival rate, and significant tumor down-staging effect for patients with locally advanced resectable ESCC, with safety profile.
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Affiliation(s)
- Wenzhong Wang
- Department of Medical Oncology, Cancer Hospital of HuanXing Chaoyang District, Beijing, China
| | - Yang Yi
- Department of Medical Oncology, Cancer Hospital of HuanXing Chaoyang District, Beijing, China
| | - Yinghui Jia
- Department of Medical Oncology, Cancer Hospital of HuanXing Chaoyang District, Beijing, China
| | - Xiaoxin Dong
- Department of Medical Oncology, Cancer Hospital of HuanXing Chaoyang District, Beijing, China
| | - Junxia Zhang
- Department of Medical Oncology, Cancer Hospital of HuanXing Chaoyang District, Beijing, China
| | - Xiaomeng Song
- Department of Medical Oncology, Cancer Hospital of HuanXing Chaoyang District, Beijing, China
| | - Yan Song
- Department of Medical 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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