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Pourfaraji SM, Moghadam MN, Moradi AM, Shirmard FO, Mohammadzadeh N, Jafarian A. Long-term survival after hepatic resection for colorectal liver metastases: a single-center study in Iran. BMC Surg 2024; 24:131. [PMID: 38702645 PMCID: PMC11067153 DOI: 10.1186/s12893-024-02420-4] [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: 01/05/2024] [Accepted: 04/18/2024] [Indexed: 05/06/2024] Open
Abstract
BACKGROUND Surgical resection of colorectal cancer liver metastasis (CRLM) has been associated with improved survival in these patients. The purpose of this study was to investigate the usefulness of liver metastasectomy, also finding independent factors related to survival after liver metastasectomy. METHODS In a retrospective study, all patients with CRLM who underwent resection of liver metastases between 2012 and 2022 at Imam Khomeini Hospital Complex in Tehran, Iran, were enrolled. All patients were actively followed based on clinicopathologic and operative data. RESULTS A total of 248 patients with a median follow-up time of 46 months (Range, 12 to 122) were studied. Eighty-six patients (35.0%) underwent major hepatectomy, whereas 160 (65.0%) underwent minor hepatectomy. The median overall survival was 43 months (Range, 0 to 122 months), with estimated 1-, 3- and 5-year overall survival rates of 91%, 56%, and 42%, respectively. Multivariate analysis demonstrated that a metastasis size > 6 cm, major hepatectomy, rectum as the primary tumor site, and involved margin (< 1 mm) were independent factors associated with decreased overall survival (OS). CONCLUSION Surgical resection is an effective treatment for patients with CRLM that is associated with relatively favorable survival. A negative margin of 1 mm seems to be sufficient for oncological resection.
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Affiliation(s)
| | - Mehdi Nazari Moghadam
- Division of Hepatopancreatobiliary and Liver Transplantation, School of Medicine, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Ali Mohammad Moradi
- Division of Hepatopancreatobiliary and Liver Transplantation, School of Medicine, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Narjes Mohammadzadeh
- Department of Surgery, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran.
| | - Ali Jafarian
- Division of Hepatopancreatobiliary and Liver Transplantation, School of Medicine, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
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Gofrit ON, Gofrit B, Roditi Y, Popovtzer A, Frank S, Sosna J, Orevi M, Goldberg SN. The different clonal origins of metachronous and synchronous metastases. J Cancer Res Clin Oncol 2023; 149:11085-11092. [PMID: 37340186 PMCID: PMC10465669 DOI: 10.1007/s00432-023-05007-3] [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: 06/08/2023] [Accepted: 06/16/2023] [Indexed: 06/22/2023]
Abstract
BACKGROUND Metastases are the leading cause of mortality in cancer patients. Linear and parallel are the two prominent models of metastatic progression. Metastases can be detected synchronously along with the primary tumor or metachronously, following treatment of localized disease. The aim of the study was to determine whether synchronous metastases (SM) and metachronous metastases (MM) differ only in lead-time or stem from different biological processes. MATERIALS AND METHODS We retrospectively studied the chest CTs of 791 patients inflicted by eleven malignancy types that were treated in our institution in the years 2010-2020. Patient's population included 396 with SM and 395 with MM. The diameter of 15,427 lung metastases was measured. Clonal origin was deduced from the linear/parallel ratio (LPR)-a computerized analysis of metastases diameters. LPR of 1 suggests pure linear dissemination and - 1 pure parallel. RESULTS Patients with MM were significantly older (average of 62.9 vs 60.7 years, p = 0.02), and higher percentage of them were males (58.7% vs 51.1%, p = 0.03). Median overall survival of patients with MM and SM was remarkably similar (23 months and 26 months respectively, p = 0.774) when calculated from the time of metastases diagnosis. Parallel dissemination (LPR ≤ 0) was found in 35.4% of patients with MM compared to only 19.8% of the patients with SM (p < 0.00001). CONCLUSION Patients with SM and MM differ in demography and in clonal origin. Different therapeutic approaches may be considered in these two conditions.
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Affiliation(s)
- Ofer N Gofrit
- Department of Urology, Faculty of Medicine, Hadassah Medical Center, Hebrew University of Jerusalem, P.O.B 12000, 91120, Jerusalem, Israel.
| | - Ben Gofrit
- School of Engineering and Computer Science, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Yuval Roditi
- School of Engineering and Computer Science, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Aron Popovtzer
- Department of Oncology, Faculty of Medicine, Hadassah Medical Center, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Steve Frank
- Department of Oncology, Faculty of Medicine, Hadassah Medical Center, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Jacob Sosna
- Department of Radiology, Faculty of Medicine, Hadassah Medical Center, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Marina Orevi
- Department of Nuclear Medicine, Faculty of Medicine, Hadassah Medical Center, Hebrew University of Jerusalem, Jerusalem, Israel
| | - S Nahum Goldberg
- Department of Radiology, Faculty of Medicine, Hadassah Medical Center, Hebrew University of Jerusalem, Jerusalem, Israel
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Ho CB, Tsai JT, Chen CY, Shiah HS, Chen HY, Ting LL, Kuo CC, Lai IC, Lai HY, Chung CL, Lee KL, Tzeng HE, Lee KH, Lee HL, Chen SW, Chiou JF. Effectiveness of Stereotactic Ablative Radiotherapy for Systemic Therapy Respondents with Inoperable Pulmonary Oligometastases and Oligoprogression. Diagnostics (Basel) 2023; 13:diagnostics13091597. [PMID: 37174988 PMCID: PMC10177978 DOI: 10.3390/diagnostics13091597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 04/15/2023] [Accepted: 04/23/2023] [Indexed: 05/15/2023] Open
Abstract
Stereotactic ablative radiotherapy (SABR) may improve survival in patients with inoperable pulmonary oligometastases. However, the impact of pulmonary oligometastatic status after systemic therapy on SABR outcomes remains unclear. Hence, we investigated the outcomes of SABR in 45 patients with 77 lung tumors and the prognostic value of pulmonary oligoprogression. Eligibility criteria were pulmonary oligometastases (defined as ≤5 metastatic lung tumors), controlled extrapulmonary disease (EPD) after front-line systemic therapy, SABR as primary local treatment for inoperable pulmonary metastases, and consecutive imaging follow-up. Oligometastatic lung tumor was classified into controlled or oligoprogressive status. Overall survival (OS), in-field progression-free survival (IFPFS), out-field progression-free survival (OFPFS), and prognostic variables were evaluated. With 21.8 months median follow-up, the median OS, IFPFS, and OFPFS were 28.3, not reached, and 6.5 months, respectively. Two-year OS, IFPFS, and OFPFS rates were 56.0%, 74.2%, and 17.3%, respectively. Oligoprogressive status (p = 0.003), disease-free interval < 24 months (p = 0.041), and biologically effective dose (BED10) < 100 Gy (p = 0.006) were independently associated with inferior OS. BED10 ≥ 100 Gy (p = 0.029) was independently correlated with longer IFPFS. Oligoprogressive status (p = 0.017) and EPD (p = 0.019) were significantly associated with inferior OFPFS. Grade ≥ 2 radiation pneumonitis occurred in four (8.9%) patients. Conclusively, SABR with BED10 ≥ 100 Gy could provide substantial in-field tumor control and longer OS for systemic therapy respondents with inoperable pulmonary oligometastases. Oligoprogressive lung tumors exhibited a higher risk of out-field treatment failure and shorter OS. Hence, systemic therapy should be tailored for patients with oligoprogression to reduce the risk of out-field treatment failure. However, in the absence of effective systemic therapy, SABR is a reasonable alternative to reduce resistant tumor burden.
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Affiliation(s)
- Chin-Beng Ho
- Ph.D. Program for Cancer Molecular Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University and Academia Sinica, Taipei Medical University, Taipei 110301, Taiwan
- Department of Radiation Oncology, Camillian Saint Mary's Hospital Luodong, Yilan 265502, Taiwan
- Department of Radiation Oncology, Taipei Medical University Hospital, Taipei 110301, Taiwan
| | - Jo-Ting Tsai
- Department of Radiation Oncology, Taipei Medical University-Shuang Ho Hospital, New Taipei City 235041, Taiwan
- Department of Radiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110301, Taiwan
| | - Chun-You Chen
- Taipei Cancer Center, Taipei Medical University, Taipei 110301, Taiwan
- Department of Radiation Oncology, Wan Fang Hospital, Taipei Medical University, Taipei 116079, Taiwan
| | - Her-Shyong Shiah
- Division of Hematology and Oncology, Department of Internal Medicine, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City 231016, Taiwan
- Graduate Institute of Cancer Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei 110301, Taiwan
| | - Hsuan-Yu Chen
- Ph.D. Program for Cancer Molecular Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University and Academia Sinica, Taipei Medical University, Taipei 110301, Taiwan
- Institute of Statistical Science, Academia Sinica, Taipei 115201, Taiwan
- Department of Heavy Particles and Radiation Oncology, Taipei Veterans General Hospital, Taipei 112201, Taiwan
| | - Lai-Lei Ting
- Department of Radiation Oncology, Taipei Medical University Hospital, Taipei 110301, Taiwan
| | - Chia-Chun Kuo
- Ph.D. Program for Cancer Molecular Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University and Academia Sinica, Taipei Medical University, Taipei 110301, Taiwan
- Department of Radiation Oncology, Taipei Medical University Hospital, Taipei 110301, Taiwan
- Taipei Cancer Center, Taipei Medical University, Taipei 110301, Taiwan
| | - I-Chun Lai
- Department of Heavy Particles and Radiation Oncology, Taipei Veterans General Hospital, Taipei 112201, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei 112304, Taiwan
| | - Hsin-Yi Lai
- Department of Medical Imaging, Taipei Medical University Hospital, Taipei Medical University, Taipei 110301, Taiwan
| | - Chi-Li Chung
- Division of Pulmonary Medicine, Department of Internal Medicine, Taipei Medical University Hospital, Taipei Medical University, Taipei 110301, Taiwan
- School of Respiratory Therapy, College of Medicine, Taipei Medical University, Taipei 110301, Taiwan
- Division of Thoracic Medicine, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110301, Taiwan
| | - Kai-Ling Lee
- Division of Pulmonary Medicine, Department of Internal Medicine, Taipei Medical University Hospital, Taipei Medical University, Taipei 110301, Taiwan
| | - Huey-En Tzeng
- Graduate Institute of Cancer Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei 110301, Taiwan
- Division of Hematology/Medical Oncology, Department of Medicine, Taichung Veterans General Hospital, Taichung 407219, Taiwan
| | - Kuen-Haur Lee
- Ph.D. Program for Cancer Molecular Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University and Academia Sinica, Taipei Medical University, Taipei 110301, Taiwan
- Graduate Institute of Cancer Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei 110301, Taiwan
| | - Hsin-Lun Lee
- Department of Radiation Oncology, Taipei Medical University Hospital, Taipei 110301, Taiwan
- Department of Radiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110301, Taiwan
- Taipei Cancer Center, Taipei Medical University, Taipei 110301, Taiwan
| | - Shang-Wen Chen
- Department of Radiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110301, Taiwan
- Department of Radiation Oncology, China Medical University Hospital, Taichung 404327, Taiwan
- Graduate Institute of Biomedical Sciences, School of Medicine, College of Medicine, China Medical University, Taichung 404333, Taiwan
| | - Jeng-Fong Chiou
- Ph.D. Program for Cancer Molecular Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University and Academia Sinica, Taipei Medical University, Taipei 110301, Taiwan
- Department of Radiation Oncology, Taipei Medical University Hospital, Taipei 110301, Taiwan
- Department of Radiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110301, Taiwan
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The Resection Rate of Synchronously Detected Liver and Lung Metastasis from Colorectal Cancer Is Low-A National Registry-Based Study. Cancers (Basel) 2023; 15:cancers15051434. [PMID: 36900225 PMCID: PMC10000535 DOI: 10.3390/cancers15051434] [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: 01/27/2023] [Revised: 02/21/2023] [Accepted: 02/22/2023] [Indexed: 03/02/2023] Open
Abstract
Population-based data on the incidence and surgical treatment of patients with colorectal cancer (CRC) and synchronous liver and lung metastases are lacking as are real-life data on the frequency of metastasectomy for both sites and outcomes in this setting. This is a nationwide population-based study of all patients having liver and lung metastases diagnosed within 6 months of CRC between 2008 and 2016 in Sweden identified through the merging of data from the National Quality Registries on CRC, liver and thoracic surgery and the National Patient Registry. Among 60,734 patients diagnosed with CRC, 1923 (3.2%) had synchronous liver and lung metastases, of which 44 patients had complete metastasectomy. Surgery of liver and lung metastases yielded a 5-year OS of 74% (95% CI 57-85%) compared to 29% (95% CI 19-40%) if liver metastases were resected but not the lung metastases and 2.6% (95% CI 1.5-4%) if non-resected, p < 0.001. Complete resection rates ranged from 0.7% to 3.8% between the six healthcare regions of Sweden, p = 0.007. Synchronous liver and lung CRC metastases are rare, and a minority undergo the resection of both metastatic sites but with excellent survival. The reasons for differences in regional treatment approaches and the potential of increased resection rates should be studied further.
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Engstrand J, Sterner J, Hasselgren K, Stromberg C, Sturesson C. Treatment intention and outcome in patients with simultaneously diagnosed liver and lung metastases from colorectal cancer. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2022; 48:1799-1806. [DOI: 10.1016/j.ejso.2022.03.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 02/28/2022] [Accepted: 03/08/2022] [Indexed: 12/13/2022]
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Sun M, Ding H, Zhu Z, Wang S, Gu X, Xia L, Li T. Identifying Optimal Surgical Intervention-Based Chemotherapy for Gastric Cancer Patients With Liver Metastases. Front Oncol 2021; 11:675870. [PMID: 34912701 PMCID: PMC8666972 DOI: 10.3389/fonc.2021.675870] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 11/08/2021] [Indexed: 01/27/2023] Open
Abstract
Background This study aimed at evaluating the effects of surgical treatments-based chemotherapy in the treatment of gastric cancer with liver metastases (GCLM). It has not been established whether Liver-directed treatment (LDT) options such as hepatectomy and gastrectomy plus chemotherapy (HGCT), radiofrequency ablation and gastrectomy plus chemotherapy (RFAG), transarterial chemoembolization and gastrectomy plus chemotherapy (TACEG), gastrectomy plus chemotherapy (GCT) enhance the survival of GCLM patients. Methods We performed systematic literature searches in PubMed, EMBASE, and Cochrane library from inception to September 2021. We created a network plot to comprehensively analyze the direct and indirect evidence, based on a frequentist method. A contribution plot was used to determine inconsistencies, a forest plot was used to evaluate therapeutic effects, the publication bias was controlled by funnel plot, while the value of surface under the cumulative ranking curves (SUCRA) was calculated to estimate rank probability. Results A total of 23 retrospective studies were identified, involving 5472 GCLM patients. For OS and 1-, 2-, 3-year survival rate of all trials, meta-analysis of the direct comparisons showed significant better for HGCT treatments compared with GCT or PCT. In the comparison of the 5 treatments for 1-, 2-, 3-year survival rate, HGCT and RFAG were found to be more effective than GCT and PCT, respectively. By OS and 2-, 3-year survival rate analysis, RFAG was identified as the best option, followed by HGCT, TACEG, GCT and PCT. By 1-year survival rate analysis, HGCT and RFAG were identified as the most effective options. Conclusion HGCT and RFAG has remarkable survival benefits for GCLM patients when compared to TACEG, GCT and PCT. HGCT was found to exhibit superior therapeutic effects for GCLM patients for 1-year survival rate while RFAG was found to be a prospective therapeutic alternative for OS and 2-, 3-year survival rate. Systematic Review Registration identifier [10.37766/inplasy2020.12.0009].
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Affiliation(s)
- Min Sun
- Department of General Surgery, Taihe Hospital, Hubei University of Medicine, Shiyan, China.,Department of Anesthesiology, Institute of Anesthesiology, Taihe Hospital, Hubei University of Medicine, Shiyan, China.,Hubei Key Laboratory of Embryonic Stem Cell Research, Taihe Hospital, Hubei University of Medicine, Shiyan, China
| | - Hangliang Ding
- Department of General Surgery, Xinchang Hospital Affiliated to Wenzhou Medical University, Wenzhou, China
| | - Zhiqiang Zhu
- Department of Pediatrics, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Shengsheng Wang
- Department of General Surgery, Taihe Hospital, Hubei University of Medicine, Shiyan, China
| | - Xinsheng Gu
- College of Basic Medical Sciences, Hubei University of Medicine, Shiyan, China
| | - Lingyun Xia
- Department of Stomatology, Taihe Hospital, Hubei University of Medicine, Shiyan, China
| | - Tian Li
- Department of General Surgery, Taihe Hospital, Hubei University of Medicine, Shiyan, China.,School of Basic Medicine, Fourth Military Medical University, Xi'an, China
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Clinical outcomes following colorectal resection of colorectal cancer with simultaneous hepatic and pulmonary metastases at the time of diagnosis. Langenbecks Arch Surg 2021; 407:759-768. [PMID: 34821994 DOI: 10.1007/s00423-021-02385-5] [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: 06/22/2021] [Accepted: 11/19/2021] [Indexed: 12/24/2022]
Abstract
PURPOSE There are no established treatment strategies for patients with hepatic and pulmonary metastases at the time of primary colorectal cancer (CRC) diagnosis. This study assessed patients undergoing complete resection of primary CRC and hepatic and pulmonary metastases, to evaluate long-term outcomes and clarify clinicopathological factors associated with failure of complete resection. METHODS This retrospective analysis enrolled patients at Shizuoka Cancer Center between 2002 and 2018 who underwent colorectal resection with curative intent for primary CRC with hepatic and pulmonary metastases. The curative resection (CR) group comprised patients who underwent complete resection of the primary tumor and metastatic lesions, and the non-curative resection (Non-CR) group consisted of those in whom resection of the metastatic lesions was not performed. Univariate and multivariate analyses were conducted to determine clinicopathological factors associated with non-curative resection. RESULTS Of 26 total patients, the CR and Non-CR groups consisted of 14 (54%) and 12 patients (46%), respectively. In the CR group, the 3-year overall and relapse-free survival rates were 92.9% and 28.6%, respectively. Multivariate analysis showed that pathological stage T4 (odds ratio 8.58, 95% confidence interval 1.13-65.20, p = 0.04) was independently associated with non-curative resection. CONCLUSION The percentage of patients undergoing complete resection of primary CRC and metastatic lesions was 56%, and the 3-year OS rate was 92.9%. Resection of primary CRC and metastatic lesions was considered to be appropriate in this population, and pathological stage T4 tumor was associated with incomplete resection of metastatic tumors.
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Gutiérrez E, Sánchez I, Díaz O, Valles A, Balderrama R, Fuentes J, Lara B, Olimón C, Ruiz V, Rodríguez J, Bayardo LH, Chan M, Villafuerte CJ, Padayachee J, Sun A. Current Evidence for Stereotactic Body Radiotherapy in Lung Metastases. ACTA ACUST UNITED AC 2021; 28:2560-2578. [PMID: 34287274 PMCID: PMC8293144 DOI: 10.3390/curroncol28040233] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 07/05/2021] [Accepted: 07/06/2021] [Indexed: 12/25/2022]
Abstract
Lung metastases are the second most common malignant neoplasms of the lung. It is estimated that 20–54% of cancer patients have lung metastases at some point during their disease course, and at least 50% of cancer-related deaths occur at this stage. Lung metastases are widely accepted to be oligometastatic when five lesions or less occur separately in up to three organs. Stereotactic body radiation therapy (SBRT) is a noninvasive, safe, and effective treatment for metastatic lung disease in carefully selected patients. There is no current consensus on the ideal dose and fractionation for SBRT in lung metastases, and it is the subject of study in ongoing clinical trials, which examines different locations in the lung (central and peripheral). This review discusses current indications, fractionations, challenges, and technical requirements for lung SBRT.
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Affiliation(s)
- Enrique Gutiérrez
- Princess Margaret Cancer Centre, Radiation Medicine Program, University Health Network, Toronto, ON M5G2M9, Canada; (E.G.); (M.C.); (C.J.V.); (J.P.)
- Department of Radiation Oncology, University of Toronto, Toronto, ON M5G2M9, Canada
| | - Irving Sánchez
- Western National Medical Center, Department of Radiation Oncology, Mexican Institute of Social Security (IMSS), Belisario Domínguez 1000, Guadalajara 44340, Jalisco, Mexico; (I.S.); (O.D.); (A.V.); (R.B.); (J.F.); (B.L.); (C.O.); (V.R.); (J.R.); (L.H.B.)
| | - Omar Díaz
- Western National Medical Center, Department of Radiation Oncology, Mexican Institute of Social Security (IMSS), Belisario Domínguez 1000, Guadalajara 44340, Jalisco, Mexico; (I.S.); (O.D.); (A.V.); (R.B.); (J.F.); (B.L.); (C.O.); (V.R.); (J.R.); (L.H.B.)
| | - Adrián Valles
- Western National Medical Center, Department of Radiation Oncology, Mexican Institute of Social Security (IMSS), Belisario Domínguez 1000, Guadalajara 44340, Jalisco, Mexico; (I.S.); (O.D.); (A.V.); (R.B.); (J.F.); (B.L.); (C.O.); (V.R.); (J.R.); (L.H.B.)
| | - Ricardo Balderrama
- Western National Medical Center, Department of Radiation Oncology, Mexican Institute of Social Security (IMSS), Belisario Domínguez 1000, Guadalajara 44340, Jalisco, Mexico; (I.S.); (O.D.); (A.V.); (R.B.); (J.F.); (B.L.); (C.O.); (V.R.); (J.R.); (L.H.B.)
| | - Jesús Fuentes
- Western National Medical Center, Department of Radiation Oncology, Mexican Institute of Social Security (IMSS), Belisario Domínguez 1000, Guadalajara 44340, Jalisco, Mexico; (I.S.); (O.D.); (A.V.); (R.B.); (J.F.); (B.L.); (C.O.); (V.R.); (J.R.); (L.H.B.)
| | - Brenda Lara
- Western National Medical Center, Department of Radiation Oncology, Mexican Institute of Social Security (IMSS), Belisario Domínguez 1000, Guadalajara 44340, Jalisco, Mexico; (I.S.); (O.D.); (A.V.); (R.B.); (J.F.); (B.L.); (C.O.); (V.R.); (J.R.); (L.H.B.)
| | - Cipatli Olimón
- Western National Medical Center, Department of Radiation Oncology, Mexican Institute of Social Security (IMSS), Belisario Domínguez 1000, Guadalajara 44340, Jalisco, Mexico; (I.S.); (O.D.); (A.V.); (R.B.); (J.F.); (B.L.); (C.O.); (V.R.); (J.R.); (L.H.B.)
| | - Víctor Ruiz
- Western National Medical Center, Department of Radiation Oncology, Mexican Institute of Social Security (IMSS), Belisario Domínguez 1000, Guadalajara 44340, Jalisco, Mexico; (I.S.); (O.D.); (A.V.); (R.B.); (J.F.); (B.L.); (C.O.); (V.R.); (J.R.); (L.H.B.)
| | - José Rodríguez
- Western National Medical Center, Department of Radiation Oncology, Mexican Institute of Social Security (IMSS), Belisario Domínguez 1000, Guadalajara 44340, Jalisco, Mexico; (I.S.); (O.D.); (A.V.); (R.B.); (J.F.); (B.L.); (C.O.); (V.R.); (J.R.); (L.H.B.)
| | - Luis H. Bayardo
- Western National Medical Center, Department of Radiation Oncology, Mexican Institute of Social Security (IMSS), Belisario Domínguez 1000, Guadalajara 44340, Jalisco, Mexico; (I.S.); (O.D.); (A.V.); (R.B.); (J.F.); (B.L.); (C.O.); (V.R.); (J.R.); (L.H.B.)
| | - Matthew Chan
- Princess Margaret Cancer Centre, Radiation Medicine Program, University Health Network, Toronto, ON M5G2M9, Canada; (E.G.); (M.C.); (C.J.V.); (J.P.)
- Department of Radiation Oncology, University of Toronto, Toronto, ON M5G2M9, Canada
| | - Conrad J. Villafuerte
- Princess Margaret Cancer Centre, Radiation Medicine Program, University Health Network, Toronto, ON M5G2M9, Canada; (E.G.); (M.C.); (C.J.V.); (J.P.)
- Department of Radiation Oncology, University of Toronto, Toronto, ON M5G2M9, Canada
| | - Jerusha Padayachee
- Princess Margaret Cancer Centre, Radiation Medicine Program, University Health Network, Toronto, ON M5G2M9, Canada; (E.G.); (M.C.); (C.J.V.); (J.P.)
- Department of Radiation Oncology, University of Toronto, Toronto, ON M5G2M9, Canada
| | - Alexander Sun
- Princess Margaret Cancer Centre, Radiation Medicine Program, University Health Network, Toronto, ON M5G2M9, Canada; (E.G.); (M.C.); (C.J.V.); (J.P.)
- Department of Radiation Oncology, University of Toronto, Toronto, ON M5G2M9, Canada
- Correspondence: ; Tel.: +1-41-6946-2853
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Lan YT, Chang SC, Lin PC, Lin CC, Lin HH, Huang SC, Lin CH, Liang WY, Chen WS, Jiang JK, Yang SH, Lin JK. Clinicopathological and molecular features between synchronous and metachronous metastases in colorectal cancer. Am J Cancer Res 2021; 11:1646-1658. [PMID: 33948379 PMCID: PMC8085873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 02/13/2021] [Indexed: 06/12/2023] Open
Abstract
The molecular difference between synchronous and metachronous metastases in colorectal cancer (CRC) remains unclear. Between 2000 and 2010, a total of 492 CRC patients were enrolled, including 280 with synchronous metastasis and 212 with metachronous metastasis. Clinicopathological and molecular features were compared between the two groups. Patients with synchronous metastasis were more likely to have right-sided CRC, poorly differentiated tumors, lymphovascular invasion, advanced pathological tumor (T) and node (N) categories, and liver metastases than those with metachronous metastasis. For right-sided CRC, patients with synchronous metastasis had more lymphovascular invasion and liver metastases than those with metachronous metastasis. For left-sided CRC, patients with synchronous metastasis were more likely to have poorly differentiated tumors, lymphovascular invasion, advanced pathological T and N categories, and liver metastases than those with metachronous metastasis. Regarding the genetic mutations, patients with metachronous metastasis had more mutations in TP53, NRAS, and HRAS and fewer mutations in APC than those with synchronous metastasis; for right-sided CRC, synchronous metastasis was associated with more APC mutations than metachronous metastasis, while for left-sided CRC, metachronous metastasis was associated with more TP53 and NRAS mutations than synchronous metastasis. The 5-year overall survival (OS) rates were significantly higher in metachronous metastasis patients than in synchronous metastasis patients, especially those with left-sided CRC. Multivariate analysis showed that age, sex, lymphovascular invasion, pathological N category, metachronous metastasis, and BRAF and NRAS mutations were independent prognostic factors affecting OS. CRC patients with synchronous metastasis had a worse OS than those with metachronous metastasis and exhibited distinct genetic mutations.
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Affiliation(s)
- Yuan-Tzu Lan
- Division of Colon & Rectal Surgery, Department of Surgery, Taipei Veterans General HospitalTaipei, Taiwan
- Department of Surgery, Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung UniversityTaipei, Taiwan
| | - Shih-Ching Chang
- Division of Colon & Rectal Surgery, Department of Surgery, Taipei Veterans General HospitalTaipei, Taiwan
- Department of Surgery, Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung UniversityTaipei, Taiwan
| | - Pei-Ching Lin
- Department of Clinical Pathology, Yang-Ming Branch, Taipei City HospitalTaipei, Taiwan
- Department of Health and Welfare, University of TaipeiTaipei Taiwan
| | - Chun-Chi Lin
- Division of Colon & Rectal Surgery, Department of Surgery, Taipei Veterans General HospitalTaipei, Taiwan
- Department of Surgery, Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung UniversityTaipei, Taiwan
| | - Hung-Hsin Lin
- Division of Colon & Rectal Surgery, Department of Surgery, Taipei Veterans General HospitalTaipei, Taiwan
- Department of Surgery, Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung UniversityTaipei, Taiwan
| | - Shen-Chieh Huang
- Division of Colon & Rectal Surgery, Department of Surgery, Taipei Veterans General HospitalTaipei, Taiwan
- Department of Surgery, Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung UniversityTaipei, Taiwan
| | - Chien-Hsing Lin
- Division of Genomic Medicine, National Health Research InstitutesZhunan, Taiwan
| | - Wen-Yi Liang
- Department of Pathology, Taipei Veterans General HospitalTaipei, Taiwan
| | - Wei-Shone Chen
- Division of Colon & Rectal Surgery, Department of Surgery, Taipei Veterans General HospitalTaipei, Taiwan
- Department of Surgery, Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung UniversityTaipei, Taiwan
| | - Jeng-Kai Jiang
- Division of Colon & Rectal Surgery, Department of Surgery, Taipei Veterans General HospitalTaipei, Taiwan
- Department of Surgery, Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung UniversityTaipei, Taiwan
| | - Shung-Haur Yang
- Division of Colon & Rectal Surgery, Department of Surgery, Taipei Veterans General HospitalTaipei, Taiwan
- Department of Surgery, Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung UniversityTaipei, Taiwan
- Department of Surgery, National Yang Ming Chiao Tung University HospitalYilan, Taiwan
| | - Jen-Kou Lin
- Division of Colon & Rectal Surgery, Department of Surgery, Taipei Veterans General HospitalTaipei, Taiwan
- Department of Surgery, Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung UniversityTaipei, Taiwan
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10
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Beckers P, Berzenji L, Yogeswaran SK, Lauwers P, Bilotta G, Shkarpa N, Hendriks J, Van Schil PE. Pulmonary metastasectomy in colorectal carcinoma. J Thorac Dis 2021; 13:2628-2635. [PMID: 34012611 PMCID: PMC8107514 DOI: 10.21037/jtd-2019-pm-14] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Colorectal cancer (CRC) is one of the leading causes of cancer-related deaths worldwide. It is estimated that 50% of all patients with CRC develop metastases, most commonly in the liver and the lung. Lung metastases are seen in approximately 10–15% of all patients with CRC. A large number of these patients with metastatic CRC can only receive palliative treatment due to invasion of other organs and disseminated disease. However, a subset of these patients present with potentially resectable metastases. Pulmonary metastasectomy is considered to be a potentially curative treatment for selected patients with resectable metastatic CRC. Current data suggest that patients that undergo pulmonary metastasectomy have 5-year survival rates of approximately 40%. However, the majority of data published regarding lung metastasectomy is based on small, retrospective case series. Due to this lack of prospective data, it is still unclear which subset of patients will benefit most from curative-intent surgery. Furthermore, there is also controversy regarding which prognostic and genetic factors are related to survival outcomes and whether there is a difference between open and thoracoscopic approaches in terms of overall and disease-free survival. In this review, we aim to summarize the latest data on prognostic factors and survival outcomes after pulmonary metastasectomy in patients with metastatic CRC.
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Affiliation(s)
- Paul Beckers
- Department of Thoracic and Vascular Surgery, University Hospital Antwerp, Edegem, Belgium
| | - Lawek Berzenji
- Department of Thoracic and Vascular Surgery, University Hospital Antwerp, Edegem, Belgium
| | - Suresh K Yogeswaran
- Department of Thoracic and Vascular Surgery, University Hospital Antwerp, Edegem, Belgium
| | - Patrick Lauwers
- Department of Thoracic and Vascular Surgery, University Hospital Antwerp, Edegem, Belgium
| | - Giada Bilotta
- Department of Thoracic and Vascular Surgery, University Hospital Antwerp, Edegem, Belgium
| | - Nikol Shkarpa
- Department of Thoracic and Vascular Surgery, University Hospital Antwerp, Edegem, Belgium
| | - Jeroen Hendriks
- Department of Thoracic and Vascular Surgery, University Hospital Antwerp, Edegem, Belgium
| | - Paul E Van Schil
- Department of Thoracic and Vascular Surgery, University Hospital Antwerp, Edegem, Belgium
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11
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De Bellis M, Kawaguchi Y, Duwe G, Cao HST, Mehran RJ, Vauthey JN. Short- and Long-Term Outcomes of a Transdiaphragmatic Approach for Simultaneous Resection of Colorectal Liver and Lung Metastases. J Gastrointest Surg 2021; 25:641-649. [PMID: 33123875 PMCID: PMC7946661 DOI: 10.1007/s11605-020-04828-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Accepted: 10/08/2020] [Indexed: 01/31/2023]
Abstract
BACKGROUND Long-term outcomes for simultaneous resection of synchronous colorectal liver and lung metastases are unknown. To address this gap, we compared outcomes and costs of three strategies for such resection. METHODS Patients who underwent resection of synchronous colorectal liver and lung metastases during 2000-2018 were grouped by surgical strategy: simultaneous resection via a transdiaphragmatic approach (transdiaphragmatic) or separate abdominal and thoracic incisions (transthoracic) and nonsimultaneous staged resection (staged). Operative and postoperative outcomes, survival, cumulative lung recurrence, and surgical costs were evaluated. RESULTS The study included 63 patients, 29 with transdiaphragmatic, 14 with transthoracic, and 20 with staged resection. The groups had similar demographic and clinicopathologic characteristics. Lung resection-associated blood loss for the transdiaphragmatic group was similar to that for the transthoracic group (P = .165) but lower than that for the staged group (P = .006). Hospital stay was shorter for the simultaneous groups than for the staged group (P = .007). Median surgical costs were significantly higher in the staged group ($130,733, interquartile range [IQR] $91,109-$173,573) than in the transdiaphragmatic ($70,620, IQR $58,376-$86,203, P < .001) or transthoracic ($62,991, IQR $57,405-$98,862, P < .001) group but did not differ between the transdiaphragmatic and transthoracic groups (P = .786). Rates of postoperative complications, recurrence-free survival, overall survival, and cumulative lung recurrence were similar among the groups. CONCLUSIONS Simultaneous resection of synchronous colorectal liver and lung metastases via a transdiaphragmatic approach is associated with lower blood loss, lower costs, and similar survival compared with staged resection.
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Affiliation(s)
- Mario De Bellis
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Yoshikuni Kawaguchi
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Gregor Duwe
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Hop S. Tran Cao
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Reza J. Mehran
- Department of Thoracic Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
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12
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Zong Z, Zhou TC, Tang FX, Tian HK, Wang A, Yi CH. Impact of Site-Specific Metastases on Surgical Value and Survival among Metastatic Colorectal Cancer Patients. Am Surg 2020. [DOI: 10.1177/000313482008600331] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
We aimed to explore the potential prognostic impact of the metastatic site on the management approach and prognosis of stage IV colorectal cancer patients with synchronous metastases. Synchronous metastatic colorectal cancer patients reported to the Surveillance, Epidemiology, and End Results Program database between 2010 and 2013 were included in this study. Overall survival (OS) was compared between patients with different treatment options using risk-adjusted Cox proportional hazard regression models. Overall, 17,776 patients with stage IV colorectal cancer were identified. Of these patients, 2,052 (11.5%) underwent surgical resection for tumors at both the primary and meta-static sites. Patients who underwent surgical resection of both primary and metastatic sites with liver, lung, and simultaneous liver and lung metastases had a longer median OS ( P < 0.001) than patients who underwent nonsurgical treatments. Cox regression analysis revealed that surgical resection of both primary and metastatic sites was associated with a significantly enhanced OS ( P < 0.001). Colorectal cancer patients with hepatic or pulmonary metastases, who underwent metastasectomy, even in selected patients with both hepatic and pulmonary metastases after multidisciplinary evaluation, could have a better survival benefit than patients who underwent nonsurgical treatments.
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Affiliation(s)
- Zhen Zong
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, P. R. China; and
| | - Tai-Cheng Zhou
- Department of Gastrointestinal Surgery and Hernia Center, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, P. R. China
| | - Fu-Xin Tang
- Department of Gastrointestinal Surgery and Hernia Center, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, P. R. China
| | - Hua-Kai Tian
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, P. R. China; and
| | - Anan Wang
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, P. R. China; and
| | - Cheng-Hao Yi
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, P. R. China; and
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13
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Long-term outcome after sequential liver and lung metastasectomy is comparable to outcome of isolated liver or lung metastasectomy in colorectal carcinoma. Surg Oncol 2019; 30:22-26. [PMID: 31500780 DOI: 10.1016/j.suronc.2019.05.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Revised: 05/01/2019] [Accepted: 05/18/2019] [Indexed: 12/13/2022]
Abstract
BACKGROUND AND AIMS Previously, colorectal cancer (CRC) metastasis of both liver and lungs was considered disseminated disease, which contraindicated surgical metastasectomies. Increasing evidence from studies on patient series have indicated that survival improved after resecting both liver and lung metastases. However, those results and long-term outcomes remain controversial. We aimed to compare surgical outcomes between patients treated for both liver and lung metastases to the patients who had only isolated liver or lung metastases. MATERIAL AND METHODS All patients (n = 105) underwent surgery for CRC metastases between July 2002 and September 2015. Three groups were compared: the sequentially operated group (n = 33 patients) underwent sequential liver and lung resections; the liver group (n = 38 patients) underwent liver resections; and the lung group (n = 34 patients) underwent lung resections. The main endpoints were long-term survival rates. RESULTS The groups were not different in disease-free survival (P = 0.727) or overall survival (P = 0.218). Five-year survival rates were 69.7% in the sequentially operated group, 65.1% in the liver group, and 50.0% in the lung group. CONCLUSION Long-term outcomes after sequential liver and lung resections of CRC metastases were comparable to outcomes after isolated liver or lung metastasectomies. Therefore, aggressive surgical interventions should be considered for patients with both liver and lung metastases of CRC.
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14
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Montalvo-Javé EE, Jiménez Bobadilla B, Espejel Deloiza M, Aguilar Preciado IH, Negrete Cervantes LF, Diliz-Pérez H. Synchronous Resection of Colon Adenocarcinoma and Bisegmentectomy of Liver Metastases. Case Rep Gastroenterol 2019; 13:238-244. [PMID: 31182945 PMCID: PMC6547267 DOI: 10.1159/000499423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Accepted: 03/05/2019] [Indexed: 11/23/2022] Open
Abstract
Colorectal cancer is one of the main neoplasms worldwide; at the time of diagnosis about 25% of cases already have an advanced stage with the presence of metastases. A 58-year-old female presented with nausea, vomiting, and black stools and diffuse abdominal pain associated with 7% weight loss. She was referred to our hospital with signs of digestive tract bleeding and anemic syndrome. Panendoscopy revealed body and fundus gastropathy and presence of Helicobacter pylori, and colonoscopy showed a neoplastic lesion at the ascending colon level. A synchronous resection was performed in a single surgical time of colorectal cancer and liver metastases with a duration of 4 h and bleeding of 900 mL. The oral feeding started 24 h after surgery, presenting gas channeling at 24 h and evacuations at 48 h. The total intrahospital stay was 5 days. Synchronous resection of hepatic metastases in colorectal cancer is still rarely performed, despite the fact that in recent years the number of cases has increased because of better surgical techniques. Synchronous resection of colorectal cancer and liver metastases can be performed safely, without increasing transoperative mortality when performed in specialized centers with a multidisciplinary team; however, it is essential to emphasize the importance of negative surgical margins (R0) of the primary tumor and later to be complemented with adjuvant treatment with chemotherapy.
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Affiliation(s)
- Eduardo Esteban Montalvo-Javé
- Clínica de Cirugía Hepato-Pancreato-Biliar, Servicio de Cirugía General, Hospital General de México, “Dr. Eduardo Liceaga”, Mexico City, Mexico
- Departamento de Cirugía, Facultad de Medicina, UNAM, Mexico City, Mexico
| | - Billy Jiménez Bobadilla
- Servicio de Coloproctología, Hospital General de México, “Dr. Eduardo Liceaga”, Mexico City, Mexico
| | - Mariana Espejel Deloiza
- Clínica de Cirugía Hepato-Pancreato-Biliar, Servicio de Cirugía General, Hospital General de México, “Dr. Eduardo Liceaga”, Mexico City, Mexico
| | - Irving Hugo Aguilar Preciado
- Clínica de Cirugía Hepato-Pancreato-Biliar, Servicio de Cirugía General, Hospital General de México, “Dr. Eduardo Liceaga”, Mexico City, Mexico
| | - Luis Fernando Negrete Cervantes
- Clínica de Cirugía Hepato-Pancreato-Biliar, Servicio de Cirugía General, Hospital General de México, “Dr. Eduardo Liceaga”, Mexico City, Mexico
| | - Héctor Diliz-Pérez
- Servicio de Cirugía de Trasplantes, Hospital General de México, “Dr. Eduardo Liceaga”, Mexico City, Mexico
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