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Jeri-Yabar A, Vittini-Hernandez L, Prado-Nuñez S, Dharmapuri S. Survival Analysis of Metastatic Early-Onset Colorectal Cancer Compared to Metastatic Average-Onset Colorectal Cancer: A SEER Database Analysis. Cancers (Basel) 2024; 16:2004. [PMID: 38893124 PMCID: PMC11171040 DOI: 10.3390/cancers16112004] [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: 05/02/2024] [Revised: 05/13/2024] [Accepted: 05/15/2024] [Indexed: 06/21/2024] Open
Abstract
BACKGROUND Early-onset colorectal cancer (EO-CRC) is defined as colorectal cancer diagnosed before the age of 50 years, and its incidence has been increasing over the last decade, now accounting for 10% of all new CRC diagnoses. Average-onset colorectal cancer (AO-CRC) has shown a steady decline in its incidence and related mortality over the past 20 years. The disparities in outcomes and overall survival (OS) between EO-CRC and AO-CRC are controversial. Our study compared OS and cause-specific survival (CSS) between metastatic EO-CRC (mEO-CRC) and metastatic AO-CRC (mAO-CRC) and identified the associated factors. METHODS Data on patient characteristics, tumor characteristics, incidence, and mortality were obtained from the SEER database from 2010 to 2020. We identified 23,278 individuals aged > 18 years with a confirmed diagnosis of all histological subtypes of metastatic CRC (M1 on TNM stage) using ICD-O-3 site codes. mEO-CRC and mAO-CRC were compared. OS distributions and CCS were analyzed using the Kaplan-Meier method and log-rank test to assess differences. A Cox regression model was used to assess the associations between variables. RESULTS mEO-CRC constituted 17.79% of the cases, whereas 82.21% had mAO-CRC. Most patients with mEO-CRC were 45-49 years old (47.66%), male (52.16%) and White (72.57%) and had adenocarcinoma histology (87.30%). Left colon tumors were most prevalent in both groups (40.26%) but were more prevalent in mEO-CRC patients than in mAO-CRC patients (49.63% vs. 38.23%, p < 0.001). Patients with mEO-CRC had higher OS (p < 0.001) and CSS (p < 0.001) than those with mAO-CRC. Patients with mEO-CRC also had significantly better median overall survival (30 months vs. 18 months, p < 0.001). The factors associated with worse OS included mAO-CRC (p < 0.001), mucinous adenocarcinoma (p < 0.001), male sex (p = 0.003), and a lack of surgical intervention (p < 0.001). CONCLUSIONS Most patients with mEO-CRC fall within the range of 45 to 49 years of age. Patients with mEO-CRC were more likely to receive cancer-directed therapy (including chemotherapy and radiotherapy) and had better OS and CSS than those with mAO-CRC. This is likely attributable to the better performance status, fewer comorbidities, and better tolerance to cancer-directed therapy in mEO-CRC patients. The factors associated with worse OS and CSS were age > 50 years, mucinous adenocarcinoma, male sex, and no surgical treatment.
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Affiliation(s)
- Antoine Jeri-Yabar
- Department of Medicine, Icahn School of Medicine at Mount Sinai Beth Israel, New York, NY 10029, USA
| | - Liliana Vittini-Hernandez
- Department of Medicine, Icahn School of Medicine at Mount Sinai Beth Israel, New York, NY 10029, USA
| | | | - Sirish Dharmapuri
- Department of Hematology/Oncology, Icahn School of Medicine at Mount Sinai West, New York, NY 10029, USA;
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Zhao Q, Zong H, Zhu P, Su C, Tang W, Chen Z, Jin S. Crosstalk between colorectal CSCs and immune cells in tumorigenesis, and strategies for targeting colorectal CSCs. Exp Hematol Oncol 2024; 13:6. [PMID: 38254219 PMCID: PMC10802076 DOI: 10.1186/s40164-024-00474-x] [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: 09/28/2023] [Accepted: 01/06/2024] [Indexed: 01/24/2024] Open
Abstract
Cancer immunotherapy has emerged as a promising strategy in the treatment of colorectal cancer, and relapse after tumor immunotherapy has attracted increasing attention. Cancer stem cells (CSCs), a small subset of tumor cells with self-renewal and differentiation capacities, are resistant to traditional therapies such as radiotherapy and chemotherapy. Recently, CSCs have been proven to be the cells driving tumor relapse after immunotherapy. However, the mutual interactions between CSCs and cancer niche immune cells are largely uncharacterized. In this review, we focus on colorectal CSCs, CSC-immune cell interactions and CSC-based immunotherapy. Colorectal CSCs are characterized by robust expression of surface markers such as CD44, CD133 and Lgr5; hyperactivation of stemness-related signaling pathways, such as the Wnt/β-catenin, Hippo/Yap1, Jak/Stat and Notch pathways; and disordered epigenetic modifications, including DNA methylation, histone modification, chromatin remodeling, and noncoding RNA action. Moreover, colorectal CSCs express abnormal levels of immune-related genes such as MHC and immune checkpoint molecules and mutually interact with cancer niche cells in multiple tumorigenesis-related processes, including tumor initiation, maintenance, metastasis and drug resistance. To date, many therapies targeting CSCs have been evaluated, including monoclonal antibodies, antibody‒drug conjugates, bispecific antibodies, tumor vaccines adoptive cell therapy, and small molecule inhibitors. With the development of CSC-/niche-targeting technology, as well as the integration of multidisciplinary studies, novel therapies that eliminate CSCs and reverse their immunosuppressive microenvironment are expected to be developed for the treatment of solid tumors, including colorectal cancer.
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Affiliation(s)
- Qi Zhao
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China
| | - Hong Zong
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China
| | - Pingping Zhu
- School of Life Sciences, Zhengzhou University, Zhengzhou, 450001, China
| | - Chang Su
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China
| | - Wenxue Tang
- The Research and Application Center of Precision Medicine, The Second Affiliated Hospital of Zhengzhou University, No. 2 Jing‑ba Road, Zhengzhou, 450014, China.
| | - Zhenzhen Chen
- School of Life Sciences, Zhengzhou University, Zhengzhou, 450001, China.
| | - Shuiling Jin
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China.
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3
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Hallemeier CL, Sharma N, Anker C, Selfridge JE, Lee P, Jabbour S, Williams V, Liu D, Kennedy T, Jethwa KR, Kim E, Kumar R, Small W, Tchelebi L, Russo S. American Radium Society Appropriate Use Criteria for the use of liver-directed therapies for nonsurgical management of liver metastases: Systematic review and guidelines. Cancer 2023; 129:3193-3212. [PMID: 37409678 DOI: 10.1002/cncr.34931] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 05/09/2023] [Accepted: 05/24/2023] [Indexed: 07/07/2023]
Abstract
The liver is a common site of cancer metastases. Systemic therapy is widely accepted as the standard treatment for liver metastases (LM), although select patients with liver oligometastases may be candidates for potentially curative liver resection. Recent data support the role of nonsurgical local therapies such as ablation, external beam radiotherapy, embolization, and hepatic artery infusion therapy for management of LM. Additionally, for patients with advanced, symptomatic LM, local therapies may provide palliative benefit. The American Radium Society gastrointestinal expert panel, including members representing radiation oncology, interventional radiology, surgical oncology, and medical oncology, performed a systemic review and developed Appropriate Use Criteria for the use of nonsurgical local therapies for LM. Preferred Reporting Items for Systematic reviews and Meta-Analyses methodology was used. These studies were used to inform the expert panel, which then rated the appropriateness of various treatments in seven representative clinical scenarios through a well-established consensus methodology (modified Delphi). A summary of recommendations is outlined to guide practitioners on the use of nonsurgical local therapies for patients with LM.
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Affiliation(s)
| | - Navesh Sharma
- Department of Radiation Oncology, WellSpan Cancer Center, York, Pennsylvania, USA
| | - Christopher Anker
- Division of Radiation Oncology, University of Vermont Larner College of Medicine, Burlington, Vermont, USA
| | - J Eva Selfridge
- Department of Medical Oncology, University Hospitals Cleveland, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
| | - Percy Lee
- Department of Radiation Oncology, City of Hope National Medical Center, Los Angeles, California, USA
| | - Salma Jabbour
- Department of Radiation Oncology, Rutgers Cancer Institute, New Brunswick, New Jersey, USA
| | - Vonetta Williams
- Department of Radiation Oncology, Memorial Sloan Kettering, New York, New York, USA
| | - David Liu
- Department of Radiology, University of British Columbia, Vancouver, Birth Columbia, Canada
| | - Timothy Kennedy
- Department of Surgery, Rutgers Cancer Institute, New Brunswick, New Jersey, USA
| | - Krishan R Jethwa
- Department of Radiation Oncology, Mayo Clinic College of Medicine, Rochester, Minnesota, USA
| | - Ed Kim
- Department of Radiation Oncology, University of Washington, Seattle, Washington, USA
| | - Rachit Kumar
- Department of Radiation Oncology, Johns Hopkins Sidney Kimmel Comprehensive Cancer Center, Sibley Memorial Hospital, Washington, District of Columbia, USA
| | - William Small
- Department of Radiation Oncology, Loyola University Stritch School of Medicine, Maywood, Illinois, USA
| | - Leila Tchelebi
- Department of Radiation Oncology, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
| | - Suzanne Russo
- Department of Radiation Oncology, University Hospitals Cleveland, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
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Hofmann FO, Heinemann V, D’Anastasi M, Gesenhues AB, Hesse N, von Weikersthal LF, Decker T, Kiani A, Moehler M, Kaiser F, Heintges T, Kahl C, Kullmann F, Scheithauer W, Link H, Modest DP, Stintzing S, Holch JW. Standard diametric versus volumetric early tumor shrinkage as a predictor of survival in metastatic colorectal cancer: subgroup findings of the randomized, open-label phase III trial FIRE-3 / AIO KRK-0306. Eur Radiol 2023; 33:1174-1184. [PMID: 35976398 PMCID: PMC9889429 DOI: 10.1007/s00330-022-09053-2] [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: 05/16/2022] [Revised: 05/16/2022] [Accepted: 07/24/2022] [Indexed: 02/07/2023]
Abstract
OBJECTIVES Early tumor shrinkage (ETS) quantifies the objective response at the first assessment during systemic treatment. In metastatic colorectal cancer (mCRC), ETS gains relevance as an early available surrogate for patient survival. The aim of this study was to increase the predictive accuracy of ETS by using semi-automated volumetry instead of standard diametric measurements. METHODS Diametric and volumetric ETS were retrospectively calculated in 253 mCRC patients who received 5-fluorouracil, leucovorin, and irinotecan (FOLFIRI) combined with either cetuximab or bevacizumab. The association of diametric and volumetric ETS with overall survival (OS) and progression-free survival (PFS) was compared. RESULTS Continuous diametric and volumetric ETS predicted survival similarly regarding concordance indices (p > .05). In receiver operating characteristics, a volumetric threshold of 45% optimally identified short-term survivors. For patients with volumetric ETS ≥ 45% (vs < 45%), median OS was longer (32.5 vs 19.0 months, p < .001) and the risk of death reduced for the first and second year (hazard ratio [HR] = 0.25, p < .001, and HR = 0.39, p < .001). Patients with ETS ≥ 45% had a reduced risk of progressive disease only for the first 6 months (HR = 0.26, p < .001). These survival times and risks were comparable to those of diametric ETS ≥ 20% (vs < 20%). CONCLUSIONS The accuracy of ETS in predicting survival was not increased by volumetric instead of diametric measurements. Continuous diametric and volumetric ETS similarly predicted survival, regardless of whether patients received cetuximab or bevacizumab. A volumetric ETS threshold of 45% and a diametric ETS threshold of 20% equally identified short-term survivors. KEY POINTS • ETS based on volumetric measurements did not predict survival more accurately than ETS based on standard diametric measurements. • Continuous diametric and volumetric ETS predicted survival similarly in patients receiving FOLFIRI with cetuximab or bevacizumab. • A volumetric ETS threshold of 45% and a diametric ETS threshold of 20% equally identified short-term survivors.
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Affiliation(s)
- Felix O. Hofmann
- Department of Radiology, University Hospital, LMU Munich, Marchioninistrasse 15, 81377 Munich, Germany ,Department of General, Visceral and Transplantation Surgery, University Hospital, LMU Munich, Marchioninistrasse 15, 81377 Munich, Germany ,German Cancer Consortium (DKTK), partner site Munich, and German Cancer Research Centre (DKFZ), Heidelberg, Germany
| | - Volker Heinemann
- German Cancer Consortium (DKTK), partner site Munich, and German Cancer Research Centre (DKFZ), Heidelberg, Germany ,Department of Medicine III, Comprehensive Cancer Center Munich, University Hospital Grosshadern, LMU Munich, Marchioninistrasse 15, 81377 Munich, Germany
| | - Melvin D’Anastasi
- Department of Radiology, University Hospital, LMU Munich, Marchioninistrasse 15, 81377 Munich, Germany ,Mater Dei Hospital, University of Malta, Triq tal-Qroqq, Msida, MSD2090 Malta
| | - Alena B. Gesenhues
- Department of Radiology, University Hospital, LMU Munich, Marchioninistrasse 15, 81377 Munich, Germany
| | - Nina Hesse
- Department of Radiology, University Hospital, LMU Munich, Marchioninistrasse 15, 81377 Munich, Germany
| | | | | | - Alexander Kiani
- Department of Medicine IV, Klinikum Bayreuth GmbH, Bayreuth, Germany ,Comprehensive Cancer Center Erlangen-EMN (CCC ER-EMN), Erlangen, Germany
| | - Markus Moehler
- Department of Internal Medicine I, University Medical Center Mainz, Mainz, Germany
| | | | | | - Christoph Kahl
- Department of Hematology, Oncology and Palliative Care, Klinikum Magdeburg gGmbH, Magdeburg, Germany
| | - Frank Kullmann
- Department of Internal Medicine I, Hospital Weiden, Weiden, Germany
| | - Werner Scheithauer
- Department of Internal Medicine I and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Hartmut Link
- Department of Medicine I, Westpfalz-Klinikum GmbH, Kaiserslautern, Germany
| | - Dominik P. Modest
- Medical Department of Hematology, Oncology and Cancer Immunology (CCM), Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Sebastian Stintzing
- Medical Department of Hematology, Oncology and Cancer Immunology (CCM), Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Julian W. Holch
- German Cancer Consortium (DKTK), partner site Munich, and German Cancer Research Centre (DKFZ), Heidelberg, Germany ,Department of Medicine III, Comprehensive Cancer Center Munich, University Hospital Grosshadern, LMU Munich, Marchioninistrasse 15, 81377 Munich, Germany
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Takamizawa Y, Inoue M, Moritani K, Tsukamoto S, Esaki M, Shimada K, Kanemitsu Y. Prognostic impact of conversion hepatectomy for initially unresectable colorectal liver metastasis. Langenbecks Arch Surg 2022; 407:2893-2903. [PMID: 36068379 DOI: 10.1007/s00423-022-02666-7] [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: 06/07/2022] [Accepted: 08/25/2022] [Indexed: 11/25/2022]
Abstract
PURPOSE This study aimed to evaluate the prognostic impact of conversion hepatectomy in patients with initially unresectable colorectal liver metastasis (CRLM) and to identify prognostic factors after conversion hepatectomy. METHODS Correlations of conversion hepatectomy with relapse-free survival (RFS) and overall survival (OS) were retrospectively investigated in 554 consecutive patients who underwent hepatectomy for CRLM in 2000-2017. Prognostic factors after conversion hepatectomy were examined in multivariable analysis. RESULTS Five hundred and nine patients (92%) had initially resectable CRLM at diagnosis and underwent hepatectomy (primary resection group) and 45 (8%) underwent conversion hepatectomy following chemotherapy (conversion group). The 5-year RFS was 30.0% in the primary resection group and 19.8% in the conversion group (p = 0.042); the respective 5-year OS rates were 62.0% and 52.4% (p = 0.253). Multivariable analysis did not identify conversion hepatectomy as a significant prognostic factor for RFS (hazard ratio [HR] 0.95, 95% confidence interval [CI] 0.64-1.37, p = 0.796) or OS (HR 1.12, 95% CI 0.67-1.79, p = 0.667). In the conversion group, multivariable analysis identified the following independent prognostic factors: timing of liver metastases for RFS (synchronous: HR 3.14, 95% CI 1.20-8.24, p = 0.020) and preoperative CEA level for RFS (> 5 ng/ml: HR 3.10, 95% CI 1.45-6.61, p = 0.003) and OS (> 5 ng/ml: HR 3.29, 95% CI 1.18-9.17, p = 0.023). CONCLUSIONS RFS and OS rates after conversion hepatectomy were not inferior to those after primary resection in patients with CRLM. Patients with a normal CEA level before hepatectomy can be expected to have good long-term prognosis after conversion hepatectomy.
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Affiliation(s)
- Yasuyuki Takamizawa
- Department of Colorectal Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
| | - Manabu Inoue
- Department of Colorectal Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Konosuke Moritani
- Department of Colorectal Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Shunsuke Tsukamoto
- Department of Colorectal Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Minoru Esaki
- Department of Hepatobiliary and Pancreatic Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Kazuaki Shimada
- Department of Hepatobiliary and Pancreatic Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Yukihide Kanemitsu
- Department of Colorectal Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
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Jia W, Zhang T, Huang H, Feng H, Wang S, Guo Z, Luo Z, Ji X, Cheng X, Zhao R. Colorectal cancer vaccines: The current scenario and future prospects. Front Immunol 2022; 13:942235. [PMID: 35990683 PMCID: PMC9384853 DOI: 10.3389/fimmu.2022.942235] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 07/11/2022] [Indexed: 12/01/2022] Open
Abstract
Colorectal cancer (CRC) is one of the most common cancers worldwide. Current therapies such as surgery, chemotherapy, and radiotherapy encounter obstacles in preventing metastasis of CRC even when applied in combination. Immune checkpoint inhibitors depict limited effects due to the limited cases of CRC patients with high microsatellite instability (MSI-H). Cancer vaccines are designed to trigger the elevation of tumor-infiltrated lymphocytes, resulting in the intense response of the immune system to tumor antigens. This review briefly summarizes different categories of CRC vaccines, demonstrates the current outcomes of relevant clinical trials, and provides particular focus on recent advances on nanovaccines and neoantigen vaccines, representing the trend and emphasis of CRC vaccine development.
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Affiliation(s)
- Wenqing Jia
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Institute of Digestive surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Tao Zhang
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Institute of Digestive surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Haiyan Huang
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Institute of Digestive surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Haoran Feng
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Institute of Digestive surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Shaodong Wang
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Institute of Digestive surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zichao Guo
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Institute of Digestive surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhiping Luo
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Institute of Digestive surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiaopin Ji
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Institute of Digestive surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- *Correspondence: Xiaopin Ji, ; Xi Cheng, ; Ren Zhao,
| | - Xi Cheng
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Institute of Digestive surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- *Correspondence: Xiaopin Ji, ; Xi Cheng, ; Ren Zhao,
| | - Ren Zhao
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Institute of Digestive surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- *Correspondence: Xiaopin Ji, ; Xi Cheng, ; Ren Zhao,
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The Real Value of Stereotactic Ablative Radiotherapy (SABR) in Oligometastases: A Journey Into the Literature Evidence. Clin Oncol (R Coll Radiol) 2022; 34:e320-e321. [DOI: 10.1016/j.clon.2022.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 04/08/2022] [Indexed: 11/22/2022]
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