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Hu M, Luo R, Yang K, Yu Y, Pan Q, Yuan M, Chen R, Wang H, Qin Q, Ma T, Wang H. Genomic landscape defines peritoneal metastatic pattern and related target of peritoneal metastasis in colorectal cancer. Int J Cancer 2024; 155:1327-1339. [PMID: 38738976 DOI: 10.1002/ijc.35005] [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: 09/17/2023] [Revised: 03/31/2024] [Accepted: 04/17/2024] [Indexed: 05/14/2024]
Abstract
The primary objective of this study is to develop a prediction model for peritoneal metastasis (PM) in colorectal cancer by integrating the genomic features of primary colorectal cancer, along with clinicopathological features. Concurrently, we aim to identify potential target implicated in the peritoneal dissemination of colorectal cancer through bioinformatics exploration and experimental validation. By analyzing the genomic landscape of primary colorectal cancer and clinicopathological features from 363 metastatic colorectal cancer patients, we identified 22 differently distributed variables, which were used for subsequent LASSO regression to construct a PM prediction model. The integrated model established by LASSO regression, which incorporated two clinicopathological variables and seven genomic variables, precisely discriminated PM cases (AUC 0.899; 95% CI 0.860-0.937) with good calibration (Hosmer-Lemeshow test p = .147). Model validation yielded AUCs of 0.898 (95% CI 0.896-0.899) and 0.704 (95% CI 0.622-0.787) internally and externally, respectively. Additionally, the peritoneal metastasis-related genomic signature (PGS), which was composed of the seven genes in the integrated model, has prognostic stratification capability for colorectal cancer. The divergent genomic landscape drives the driver genes of PM. Bioinformatic analysis concerning these driver genes indicated SERINC1 may be associated with PM. Subsequent experiments indicate that knocking down of SERINC1 functionally suppresses peritoneal dissemination, emphasizing its importance in CRCPM. In summary, the genomic landscape of primary cancer in colorectal cancer defines peritoneal metastatic pattern and reveals the potential target of SERINC1 for PM in colorectal cancer.
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Affiliation(s)
- Minhui Hu
- Department of Gastrointestinal Endoscopy, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Rui Luo
- Department of General Surgery, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Keli Yang
- Department of General Surgery, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yang Yu
- Department of General Surgery, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Qiwen Pan
- Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Mingming Yuan
- Geneplus-Beijing, Medical Park Road, Zhongguancun Life Science Park, Beijing, China
| | - Rongrong Chen
- Geneplus-Beijing, Medical Park Road, Zhongguancun Life Science Park, Beijing, China
| | - Hui Wang
- Department of General Surgery, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Qiyuan Qin
- Department of General Surgery, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Tenghui Ma
- Department of General Surgery, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Huaiming Wang
- Department of General Surgery, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
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Winicki NM, Greer JB. Is Hyperthermic Intraperitoneal Chemotherapy Appropriate for Colon Cancer? Adv Surg 2024; 58:49-64. [PMID: 39089786 DOI: 10.1016/j.yasu.2024.04.004] [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: 08/04/2024]
Abstract
Colorectal cancer (CRC) with peritoneal metastases is a complex disease and its management presents significant clinical challenges. In well-selected patients at experienced centers, CRS/hyperthermic intraperitoneal chemotherapy (HIPEC) can be performed with acceptable morbidity and is associated with prolonged survival. Based on the results of recent randomized controlled trials, HIPEC using oxaliplatin after CRS with shortened perfusion periods (30 minutes) is no longer recommended. There is a movement toward utilizing mitomycin C as a first-line intraperitoneal agent with extended perfusion times (90-120 minutes); however, there is currently little prospective evidence to support its widespread use.
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Affiliation(s)
- Nolan M Winicki
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
| | - Jonathan B Greer
- Division of Gastrointestinal Surgical Oncology, Peritoneal Surface Malignancy Program, Johns Hopkins University School of Medicine, 600 North Wolfe Street, Halsted 614, Baltimore, MD 21287, USA.
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Wu M, Zhou Y, Pei D, Gao S. Unveiling the role of AGT in lipid metabolism and regulated cell death in colon cancer. Neoplasia 2024; 54:101009. [PMID: 38850836 PMCID: PMC11214316 DOI: 10.1016/j.neo.2024.101009] [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: 05/17/2024] [Revised: 05/25/2024] [Accepted: 05/28/2024] [Indexed: 06/10/2024]
Abstract
BACKGROUND Lipid metabolism and regulated cell death (RCD) play a role in the remodeling of tumor immune microenvironment and regulation of cancer progression. Since the underlying immune mechanisms of colon cancer remain elusive, this study aims to identify potential therapeutic target genes. METHODS Differential genes related to lipid metabolism and RCD in COAD patients were identified using R language and online tools. Based on the expression of genes, two groups were classified using consensus clustering. CIBERSORT and ssGSEA were used to detect immune infiltration in both groups. Prognostic signature genes for colon cancer were screened using machine learning algorithms. KEGG, GO and GSEA for gene pathway enrichment. In addition, interacting genes in the immune module were obtained using a weighted gene co-expression network (WGCNA). Finally, expression and mutation of key in colon cancer genes were detected using TIMER, HPR, cBioPortal website and qPCR. RESULTS The consensus clustering analysis revealed that 231 relevant differential genes were highly associated with immune infiltration. A series of machine learning and website analyses identified AGT as a hub gene linked to lipid metabolism and regulated cell death, which is overexpressed in colon cancer. CONCLUSION AGT, as a signature gene of lipid metabolism and regulated cell death, plays a critical role in the development of COAD and is associated with tumor immune infiltration.
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Affiliation(s)
- Mengdi Wu
- Department of Pathology, Xuzhou Medical University, Xuzhou 221004, PR China
| | - Yuyang Zhou
- Department of Laboratory Medicine, Siyang Hospital 223700, PR China
| | - Dongsheng Pei
- Department of Pathology, Xuzhou Medical University, Xuzhou 221004, PR China.
| | - Shoucui Gao
- Department of Pathology, Xuzhou Medical University, Xuzhou 221004, PR China.
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Ota E, Fukunaga Y, Mukai T, Hiyoshi Y, Yamaguchi T, Nagasaki T, Akiyoshi T. Cytoreductive surgery without intra-peritoneal chemotherapy for metachronous colorectal peritoneal metastases. World J Surg Oncol 2024; 22:205. [PMID: 39085860 PMCID: PMC11290162 DOI: 10.1186/s12957-024-03471-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: 01/03/2024] [Accepted: 07/16/2024] [Indexed: 08/02/2024] Open
Abstract
BACKGROUND Cytoreductive surgery and chemotherapy reportedly improve the prognosis of patients with metachronous peritoneal metastases. However, the types of peritoneal metastases indicated for cytoreductive surgery remains unclear. Therefore, we aimed to clarify the category of cases for which cytoreductive surgery would be effective and report the prognosis associated with cytoreductive surgery for metachronous peritoneal metastases. METHODS This study included 52 consecutive patients who underwent cytoreductive surgery for metachronous peritoneal metastases caused by colorectal cancer between January 2005 and December 2018 and fulfilled the selection criteria. The median follow-up period was 54.9 months. Relapse-free survival was calculated as the time from cytoreductive surgery of metachronous peritoneal metastases to recurrence. Overall survival was defined as the time from cytoreductive surgery of metachronous peritoneal metastases to death or the end of the follow-up period. RESULTS The 5-year relapse-free survival rate was 30.0% and the 5-year overall survival rate was 72.3%. None of the patients underwent hyperthermic intraperitoneal chemotherapy. The analysis indicated no potential risk factors for 5-year relapse-free survival. However, for 5-year overall survival, the multivariate analysis revealed that time to diagnosis of metachronous peritoneal metastases of < 2 years after primary surgery (hazard ratio = 4.1, 95% confidence interval = 2.0-8.6, p = 0.0002) and number of metachronous peritoneal metastases ≥ 3 (hazard ratio = 9.8, 95% confidence interval = 2.3-42.3, p = 0.002) as independent factors associated with a poor prognosis. CONCLUSIONS Long intervals of more than 2 years after primary surgery and 2 or less metachronous peritoneal metastases were good selection criteria for cytoreductive surgery for metachronous peritoneal metastases from colorectal cancer.
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Affiliation(s)
- Emi Ota
- Department of Gastroenterological Surgery, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Yosuke Fukunaga
- Department of Gastroenterological Surgery, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan.
| | - Toshiki Mukai
- Department of Gastroenterological Surgery, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Yukiharu Hiyoshi
- Department of Gastroenterological Surgery, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Tomohiro Yamaguchi
- Department of Gastroenterological Surgery, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Toshiya Nagasaki
- Department of Gastroenterological Surgery, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Takashi Akiyoshi
- Department of Gastroenterological Surgery, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
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Eng C, Yoshino T, Ruíz-García E, Mostafa N, Cann CG, O'Brian B, Benny A, Perez RO, Cremolini C. Colorectal cancer. Lancet 2024; 404:294-310. [PMID: 38909621 DOI: 10.1016/s0140-6736(24)00360-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 02/15/2024] [Accepted: 02/21/2024] [Indexed: 06/25/2024]
Abstract
Despite decreased incidence rates in average-age onset patients in high-income economies, colorectal cancer is the third most diagnosed cancer in the world, with increasing rates in emerging economies. Furthermore, early onset colorectal cancer (age ≤50 years) is of increasing concern globally. Over the past decade, research advances have increased biological knowledge, treatment options, and overall survival rates. The increase in life expectancy is attributed to an increase in effective systemic therapy, improved treatment selection, and expanded locoregional surgical options. Ongoing developments are focused on the role of sphincter preservation, precision oncology for molecular alterations, use of circulating tumour DNA, analysis of the gut microbiome, as well as the role of locoregional strategies for colorectal cancer liver metastases. This overview is to provide a general multidisciplinary perspective of clinical advances in colorectal cancer.
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Affiliation(s)
- Cathy Eng
- Division of Hematology and Oncology, Vanderbilt University Medical Center, Vanderbilt-Ingram Cancer Center, Nashville, TN, USA.
| | - Takayuki Yoshino
- Department of Gastroenterology and Gastrointestinal Oncology, Cancer Center Hospital East, Kashiwa, Japan
| | - Erika Ruíz-García
- Department of Gastrointestinal Tumors and Translational Medicine Laboratory, Instituto Nacional de Cancerologia, Mexico City, Mexico
| | | | - Christopher G Cann
- Department of Hematology/Oncology, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Brittany O'Brian
- Division of Hematology and Oncology, Vanderbilt University Medical Center, Vanderbilt-Ingram Cancer Center, Nashville, TN, USA
| | - Amala Benny
- Division of Hematology and Oncology, Vanderbilt University Medical Center, Vanderbilt-Ingram Cancer Center, Nashville, TN, USA
| | | | - Chiara Cremolini
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
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Tinsley N, O'Dwyer ST, Nagaraju R, Chakrabarty B, Braun M, Mullamitha S, Kamposioras K, Marti Marti FE, Saunders M, Clouston H, Selvasekar C, Wild J, Wilson M, Renehan A, Aziz O, Barriuso J. Preoperative chemotherapy response and survival in patients with colorectal cancer peritoneal metastases. J Surg Oncol 2024. [PMID: 39011877 DOI: 10.1002/jso.27776] [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: 05/13/2024] [Revised: 06/26/2024] [Accepted: 07/01/2024] [Indexed: 07/17/2024]
Abstract
Treatment guidelines provided by PRODIGE-7 recommend perioperative systemic chemotherapy before cytoreductive surgery (CRS) for colorectal cancer peritoneal metastases (CRPM). Toxicity with multimodal treatment needs to be better defined. Chemotherapy response and impact on survival have not been reported. We assessed CRPM patients who received systemic oxaliplatin/irinotecan before CRS (preoperative) with Mitomycin C (35 mg/m2, 90 min) or Oxaliplatin (368 mg/m2, 30 min) heated intraperitoneal chemotherapy (HIPEC). Secondary analysis was performed from a prospective database. Overall survival (OS) in chemotherapy responders (R) and nonresponders (NR) was compared. Toxicity was assessed by rate of adverse events (AEs). From April 2005 to April 2021, 436 patients underwent CRS + HIPEC; 125 (29%) received preoperative chemotherapy. The 112 (90%) received oxaliplatin (64, 57%) or irinotecan (48, 43%). R, defined as complete (CR) or partial response on preoperative imaging and/or postoperative histology, was seen in 71, 63% (53.8-72.3); 16, 14% (8.4-22.2) had CR. Median OS in R versus NR was 43.7 months (37.9-49.4) versus 23.9 (16.3-31.4) p = 0.007, HR 0.51 (0.31-0.84). OS multivariable analysis showed HR 0.48 (0.25-0.95), p = 0.03 for chemotherapy response corrected by peritoneal cancer index, completeness of cytoreduction score. CRS led to 21% grade 3-4 AEs versus 4% for preoperative chemotherapy. HIPEC grade 3-4 AEs were 0.5%. Preoperative chemotherapy response is an independent predictor for OS in CRPM.
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Affiliation(s)
- Nadina Tinsley
- Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
- Christie Peritoneal Oncology Centre (CPOC) at The Christie NHS Foundation Trust, Manchester, UK
| | - Sarah T O'Dwyer
- Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
- Christie Peritoneal Oncology Centre (CPOC) at The Christie NHS Foundation Trust, Manchester, UK
| | - Raghavendar Nagaraju
- Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
- Christie Peritoneal Oncology Centre (CPOC) at The Christie NHS Foundation Trust, Manchester, UK
| | - Bipasha Chakrabarty
- Christie Peritoneal Oncology Centre (CPOC) at The Christie NHS Foundation Trust, Manchester, UK
| | - Michael Braun
- Christie Peritoneal Oncology Centre (CPOC) at The Christie NHS Foundation Trust, Manchester, UK
| | - Saifee Mullamitha
- Christie Peritoneal Oncology Centre (CPOC) at The Christie NHS Foundation Trust, Manchester, UK
| | | | - F E Marti Marti
- Christie Peritoneal Oncology Centre (CPOC) at The Christie NHS Foundation Trust, Manchester, UK
| | - Mark Saunders
- Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
- Christie Peritoneal Oncology Centre (CPOC) at The Christie NHS Foundation Trust, Manchester, UK
| | - Hamish Clouston
- Christie Peritoneal Oncology Centre (CPOC) at The Christie NHS Foundation Trust, Manchester, UK
| | - Chelliah Selvasekar
- Christie Peritoneal Oncology Centre (CPOC) at The Christie NHS Foundation Trust, Manchester, UK
| | - Jonathan Wild
- Christie Peritoneal Oncology Centre (CPOC) at The Christie NHS Foundation Trust, Manchester, UK
| | - Malcolm Wilson
- Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
- Christie Peritoneal Oncology Centre (CPOC) at The Christie NHS Foundation Trust, Manchester, UK
| | - Andrew Renehan
- Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
- Christie Peritoneal Oncology Centre (CPOC) at The Christie NHS Foundation Trust, Manchester, UK
| | - Omer Aziz
- Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
- Christie Peritoneal Oncology Centre (CPOC) at The Christie NHS Foundation Trust, Manchester, UK
| | - Jorge Barriuso
- Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
- Christie Peritoneal Oncology Centre (CPOC) at The Christie NHS Foundation Trust, Manchester, UK
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7
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Zheng Y, Wang J, Sun L. Reply to: Unveiling controversies: The role of HIPEC in colorectal cancer peritoneal metastasis. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2024; 50:108344. [PMID: 38679499 DOI: 10.1016/j.ejso.2024.108344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Accepted: 04/12/2024] [Indexed: 05/01/2024]
Affiliation(s)
- Yuyan Zheng
- Zhejiang University School of Medicine Second Affiliated Hospital, Colorectal Surgery, Hangzhou, China
| | - Jian Wang
- Zhejiang University School of Medicine Second Affiliated Hospital, Colorectal Surgery, Hangzhou, China
| | - Lifeng Sun
- Zhejiang University School of Medicine Second Affiliated Hospital, Colorectal Surgery, Hangzhou, China.
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van der Ven RGFM, van den Heuvel TBM, Rovers KPB, Nienhuijs SW, Boerma D, van Grevenstein WMU, Hemmer PHJ, Kok NFM, Madsen EVE, de Reuver P, Tuynman JB, van Erning FN, de Hingh IHJT. Towards Equal Access to Cytoreductive Surgery with Hyperthermic Intraperitoneal Chemotherapy and Survival in Patients with Isolated Colorectal Peritoneal Metastases: A Nationwide Population-Based Study. Ann Surg Oncol 2024; 31:3758-3768. [PMID: 38453767 PMCID: PMC11076384 DOI: 10.1245/s10434-024-15131-0] [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: 12/18/2023] [Accepted: 02/17/2024] [Indexed: 03/09/2024]
Abstract
BACKGROUND Before 2016, patients with isolated synchronous colorectal peritoneal metastases (PMCRC) diagnosed in expert centers had a higher odds of undergoing cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (CRS-HIPEC) and better overall survival (OS) than those diagnosed in referring centers. Nationwide efforts were initiated to increase awareness and improve referral networks. METHODS This nationwide study aimed to evaluate whether the between-center differences in odds of undergoing CRS-HIPEC and OS have reduced since these national efforts were initiated. All patients with isolated synchronous PMCRC diagnosed between 2009 and 2021 were identified from the Netherlands Cancer Registry. Associations between hospital of diagnosis and the odds of undergoing CRS-HIPEC, as well as OS, were assessed using multilevel multivariable regression analyses for two periods (2009-2015 and 2016-2021). RESULTS In total, 3948 patients were included. The percentage of patients undergoing CRS-HIPEC increased from 17.2% in 2009-2015 (25.4% in expert centers, 16.5% in referring centers), to 23.4% in 2016-2021 (30.2% in expert centers, 22.6% in referring centers). In 2009-2015, compared with diagnosis in a referring center, diagnosis in a HIPEC center showed a higher odds of undergoing CRS-HIPEC (odds ratio [OR] 1.64, 95% confidence interval [CI] 1.02-2.67) and better survival (hazard ratio [HR] 0.80, 95% CI 0.66-0.96). In 2016-2021, there were no differences in the odds of undergoing CRS-HIPEC between patients diagnosed in HIPEC centers versus referring centers (OR 1.27, 95% CI 0.76-2.13) and survival (HR 1.00, 95% CI 0.76-1.32). CONCLUSION Previously observed differences in odds of undergoing CRS-HIPEC were no longer present. Increased awareness and the harmonization of treatment for PMCRC may have contributed to equal access to care and a similar chance of survival at a national level.
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Affiliation(s)
- Roos G F M van der Ven
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands.
- Department of Health Services Research, Faculty of Health, Care and Public Health Research Institute (CAPHRI), Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands.
- Department of Oncology and Developmental Biology (GROW), Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands.
| | - Teun B M van den Heuvel
- Department of Oncology and Developmental Biology (GROW), Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
- Department of Surgery, Catharina Hospital, Eindhoven, The Netherlands
| | - Koen P B Rovers
- Department of Surgery, Catharina Hospital, Eindhoven, The Netherlands
| | - Simon W Nienhuijs
- Department of Surgery, Catharina Hospital, Eindhoven, The Netherlands
| | - Djamila Boerma
- Department of Surgery, St Antonius Hospital, Nieuwegein, The Netherlands
| | | | - Patrick H J Hemmer
- Department of Surgery, Division of Surgical Oncology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Niels F M Kok
- Department of Surgical Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Eva V E Madsen
- Department of Surgical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Philip de Reuver
- Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Jurriaan B Tuynman
- Department of Surgery, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Felice N van Erning
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands
- Department of Surgery, Catharina Hospital, Eindhoven, The Netherlands
| | - Ignace H J T de Hingh
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands
- Department of Oncology and Developmental Biology (GROW), Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
- Department of Surgery, Catharina Hospital, Eindhoven, The Netherlands
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Ballal DS, Saklani AP. HIPECT4 Trial-the Devil Is in the Details! Is Prophylactic HIPEC and Cytoreduction the New Standard of Care for T4 Colorectal Cancer? Indian J Surg Oncol 2024; 15:302-303. [PMID: 38741653 PMCID: PMC11088578 DOI: 10.1007/s13193-024-01899-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 02/06/2024] [Indexed: 05/16/2024] Open
Affiliation(s)
- Devesh S. Ballal
- Division of Colo-Rectal and Peritoneal Surface Oncology, Department of Surgical Oncology, Tata Memorial Hospital, Room 1212, 12 Floor Homi Babha Block, Dr E. Borges Marg, Parel, Mumbai, 400012 India
| | - Avanish P. Saklani
- Division of Colo-Rectal and Peritoneal Surface Oncology, Department of Surgical Oncology, Tata Memorial Hospital, Room 1212, 12 Floor Homi Babha Block, Dr E. Borges Marg, Parel, Mumbai, 400012 India
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Ayala-de Miguel C, Jiménez-Castro J, Sánchez-Vegas A, Díaz-López S, Chaves-Conde M. Neoplastic appendiceal mucinous lesions: a narrative review of the literature from an oncologist's perspective. Clin Transl Oncol 2024; 26:1287-1299. [PMID: 38070049 DOI: 10.1007/s12094-023-03356-6] [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: 08/19/2023] [Accepted: 11/14/2023] [Indexed: 05/22/2024]
Abstract
Appendiceal mucinous lesions' classification and nomenclature has been modified several times along the last decades, reflecting their great heterogeneity and making difficult to compare results and draw conclusions. Despite its nearby origin, appendiceal mucinous lesions have a distinctive behaviour compared to colorectal cancer, including their molecular and genetic markers. Due to their low frequency, their management is not well standardised. However, surgery is considered the cornerstone of treatment. Their indolent behaviour has encouraged surgeons to apply more aggressive treatments, such as cytoreductive surgery (CRS) and heated intraperitoneal chemotherapy (HIPEC), that may extend overall survival. Chemotherapy is reserved for unresectable and/or disseminated disease and could play a role in the adjuvant and neoadjuvant setting. Pressurised intraperitoneal aerosol chemotherapy (PIPAC) is recently emerging as a possible alternative for treatment in advanced disease although its results in long-term survival are lacking Hereby, we review the available evidence in the management of appendiceal mucinous lesions, including localised and disseminated disease, with a special emphasis on the oncological perspective, focusing on the lights and shadows of the systemic treatments.
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Affiliation(s)
- Carlos Ayala-de Miguel
- Servicio Oncología Médica, Hospital Universitario Valme, Ctra. de Cádiz Km 548,9, C.P.: 41014, Seville, Spain
| | - Jerónimo Jiménez-Castro
- Servicio Oncología Médica, Hospital Universitario Valme, Ctra. de Cádiz Km 548,9, C.P.: 41014, Seville, Spain.
| | - Adrián Sánchez-Vegas
- Servicio Oncología Médica, Hospital Universitario Valme, Ctra. de Cádiz Km 548,9, C.P.: 41014, Seville, Spain
| | - Sebastián Díaz-López
- Servicio Oncología Médica, Hospital Universitario Valme, Ctra. de Cádiz Km 548,9, C.P.: 41014, Seville, Spain
| | - Manuel Chaves-Conde
- Servicio Oncología Médica, Hospital Universitario Valme, Ctra. de Cádiz Km 548,9, C.P.: 41014, Seville, Spain
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11
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Smith HG, Nilsson PJ, Shogan BD, Harji D, Gambacorta MA, Romano A, Brandl A, Qvortrup C. Neoadjuvant treatment of colorectal cancer: comprehensive review. BJS Open 2024; 8:zrae038. [PMID: 38747103 PMCID: PMC11094476 DOI: 10.1093/bjsopen/zrae038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 03/12/2024] [Accepted: 03/21/2024] [Indexed: 05/18/2024] Open
Abstract
BACKGROUND Neoadjuvant therapy has an established role in the treatment of patients with colorectal cancer. However, its role continues to evolve due to both advances in the available treatment modalities, and refinements in the indications for neoadjuvant treatment and subsequent surgery. METHODS A narrative review of the most recent relevant literature was conducted. RESULTS Short-course radiotherapy and long-course chemoradiotherapy have an established role in improving local but not systemic disease control in patients with rectal cancer. Total neoadjuvant therapy offers advantages over short-course radiotherapy and long-course chemoradiotherapy, not only in terms of increased local response but also in reducing the risk of systemic relapses. Non-operative management is increasingly preferred to surgery in patients with rectal cancer and clinical complete responses but is still associated with some negative impacts on functional outcomes. Neoadjuvant chemotherapy may be of some benefit in patients with locally advanced colon cancer with proficient mismatch repair, although patient selection is a major challenge. Neoadjuvant immunotherapy in patients with deficient mismatch repair cancers in the colon or rectum is altering the treatment paradigm for these patients. CONCLUSION Neoadjuvant treatments for patients with colon or rectal cancers continue to evolve, increasing the complexity of decision-making for patients and clinicians alike. This review describes the current guidance and most recent developments.
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Affiliation(s)
- Henry G Smith
- Abdominalcenter K, Bispebjerg and Frederiksberg Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Per J Nilsson
- Department of Molecular Medicine and Surgery, Karolinska Institutet and Dept. of Pelvic Cancer, Karolinska University Hospital, Stockholm, Sweden
| | - Benjamin D Shogan
- Department of Surgery, The University of Chicago Medicine, Chicago, Illinois, USA
| | - Deena Harji
- Department of Colorectal Surgery, Manchester University NHS Foundation Trust, Manchester, UK
| | - Maria Antonietta Gambacorta
- Dipartimento di Diagnostica per Immagini, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
- Dipartimento di Scienze Radiologiche ed Ematologiche, Universita Cattolica del Sacro Cuore, Rome, Italy
| | - Angela Romano
- Dipartimento di Diagnostica per Immagini, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
| | - Andreas Brandl
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Camilla Qvortrup
- Department of Oncology, Rigshospital, University of Copenhagen, Copenhagen, Denmark
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12
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Arjona-Sánchez A. Neoadjuvant therapy, cytoreductive surgery and HIPEC in locally advanced colon cancer: Are we ready for a change in approach? Cir Esp 2024; 102:241-242. [PMID: 38224769 DOI: 10.1016/j.cireng.2023.11.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 11/02/2023] [Indexed: 01/17/2024]
Affiliation(s)
- Alvaro Arjona-Sánchez
- Unit of Oncologic and Pancreatic Surgery, University Hospital Reina Sofía, Córdoba, Spain; Maimónides Biomedical Research Institute of Córdoba (IMIBIC), University Hospital Reina Sofia, University of Córdoba, Córdoba, Spain.
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13
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Hoskins MA, Finkelstein A, Rashid A, Ziegler O, Mankarious MM, Benavides JV, Pameijer CR. Data-Driven Surveillance Protocol for Patients at Risk for Peritoneal Recurrence of Primary Colon Cancer: Surveillance for Peritoneal Carcinomatosis. J Clin Med 2024; 13:2358. [PMID: 38673629 PMCID: PMC11051491 DOI: 10.3390/jcm13082358] [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: 02/09/2024] [Revised: 03/27/2024] [Accepted: 04/15/2024] [Indexed: 04/28/2024] Open
Abstract
Peritoneal carcinomatosis (PC) is rarely discovered early due to low sensitivity of screening imaging and tumor markers, however, earlier identification may improve outcomes. This study assesses risk factors and time to recurrence of PC and implementation of a surveillance system. Patients with stage II-III colon adenocarcinoma undergoing curative colectomy between 2005-2022 were retrospectively reviewed at a single tertiary care institution. Patients were divided into three cohorts: no recurrence (NR), PC, and other types of recurrence (OTR). Baseline characteristics between cohorts were compared with univariate analysis. Overall survival and PC risk were assessed using multivariate analysis with Cox's proportional-hazard modelling. 412 patients were included; 78.4% had NR, 7.8% had PC, and 13.8% had OTR. Patient demographics, comorbidities, tumor side, and histologic features were similar between cohorts. Patients with PC were more likely to have microscopic tumor perforation (25% vs. 8.8% vs. 6.8%, p = 0.002), margin involvement (25% vs. 8.8% vs. 4.6%, p < 0.001), lymphovascular invasion (56.2% vs. 33.3%, vs. 24.5%, p < 0.001), perineural invasion (28.1% vs. 15.8% vs. 11.5%, p = 0.026) compared to OTR or NR. Median time to PC after colectomy was 11 months. Tumor characteristics of stage II-III colon cancer define a high-risk profile for PC. An early surveillance program sensitive for peritoneal disease should be adopted for these patients.
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Affiliation(s)
- Meloria A. Hoskins
- College of Medicine, Pennsylvania State University, 500 University Drive, Hershey, PA 17033, USA; (M.A.H.); (A.F.); (A.R.)
| | - Adam Finkelstein
- College of Medicine, Pennsylvania State University, 500 University Drive, Hershey, PA 17033, USA; (M.A.H.); (A.F.); (A.R.)
| | - Aisha Rashid
- College of Medicine, Pennsylvania State University, 500 University Drive, Hershey, PA 17033, USA; (M.A.H.); (A.F.); (A.R.)
| | - Olivia Ziegler
- Department of Surgery, College of Medicine, Pennsylvania State University, 500 University Drive, Hershey, PA 17033, USA; (O.Z.); (M.M.M.)
| | - Marc M. Mankarious
- Department of Surgery, College of Medicine, Pennsylvania State University, 500 University Drive, Hershey, PA 17033, USA; (O.Z.); (M.M.M.)
| | - Jorge V. Benavides
- Division of Surgical Oncology, Department of Surgery, College of Medicine, Pennsylvania State University, 500 University Drive, Hershey, PA 17033, USA
| | - Colette R. Pameijer
- Division of Surgical Oncology, Department of Surgery, College of Medicine, Pennsylvania State University, 500 University Drive, Hershey, PA 17033, USA
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14
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Sarofim M, Wijayawardana R, Ahmadi N, Morris DL. Repeat cytoreductive surgery with HIPEC for colorectal peritoneal metastases: a systematic review. World J Surg Oncol 2024; 22:99. [PMID: 38627808 PMCID: PMC11022433 DOI: 10.1186/s12957-024-03386-6] [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: 02/18/2024] [Accepted: 04/13/2024] [Indexed: 04/19/2024] Open
Abstract
BACKGROUND Colorectal peritoneal metastases (CRPM) are present in 10-20% of patients at the time of their initial cancer diagnosis, and affects over 20% of those who develop colorectal cancer recurrence. Cytoreductive surgery (CRS) with HIPEC is firmly established as the optimal surgical treatment, but there is very little known about the benefit of repeat or iterative CRS. The aim of this review is to provide a systematic evaluation of the perioperative complications, survival outcomes and quality of life in patients undergoing repeat CRS with HIPEC for CRPM. METHODS A systematic review of PubMed, Ovid MEDLINE, EMBASE, Scopus and Cochrane databases was performed to identify all studies that reported outcomes for repeat CRS with or without HIPEC for CRPM. RESULTS Four hundred and ninety-three manuscripts were screened, and 15 retrospective studies were suitable for inclusion. Sample sizes ranged from 2 to 30 participants and comprised a total of 229 patients. HIPEC was used in all studies, but exact rates were not consistently stated. Perioperative morbidity was reported in four studies, between 16.7% and 37.5%. Nine studies reported mortality rate which was consistently 0%. The median overall survival after repeat CRS ranged from 20 to 62.6 months. No studies provided quality of life metrics. CONCLUSION Repeat CRS for CRPM has perioperative morbidity and mortality rates comparable to initial CRS, and offers a potential survival benefit in selected patients. There is however limited high-quality data in the literature.
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Affiliation(s)
- Mina Sarofim
- Liver and Peritonectomy Unit, St George Hospital, Gray St, Kogarah, NSW, 2217, Australia.
- School of Medicine, University of New South Wales, Sydney, NSW, Australia.
- School of Medicine, University of Sydney, Sydney, NSW, Australia.
| | - Ruwanthi Wijayawardana
- Liver and Peritonectomy Unit, St George Hospital, Gray St, Kogarah, NSW, 2217, Australia
- School of Medicine, University of New South Wales, Sydney, NSW, Australia
| | - Nima Ahmadi
- Liver and Peritonectomy Unit, St George Hospital, Gray St, Kogarah, NSW, 2217, Australia
- School of Medicine, University of New South Wales, Sydney, NSW, Australia
| | - David L Morris
- Liver and Peritonectomy Unit, St George Hospital, Gray St, Kogarah, NSW, 2217, Australia
- School of Medicine, University of New South Wales, Sydney, NSW, Australia
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15
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Mo T, Wen X, Hu T, Zhang Z, Shi Y, Chen Y, Xiang H, Huang J, Xian Z, He X. The safety and effectiveness of prophylactic hyperthermic intraperitoneal chemotherapy in patients with pathological T3-4 locally advanced colon cancer. Asian J Surg 2024:S1015-9584(24)00570-0. [PMID: 38604861 DOI: 10.1016/j.asjsur.2024.03.143] [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: 10/25/2023] [Revised: 01/15/2024] [Accepted: 03/22/2024] [Indexed: 04/13/2024] Open
Abstract
INTRODUCTION The safety and effectiveness of prophylactic hyperthermic intraperitoneal chemotherapy (HIPEC) in pathological T3-4 locally advanced (pT3N + M0 and pT4NxM0) colon cancer (CC) patients with radical resection need further study. METHODS Clinical and pathological information of pT3-4 locally advanced CC patients who received radical surgery in our hospital from January 2018 to December 2020 were analyzed. The prognosis of patients was estimated using Cox proportional hazards regression analysis and Kaplan-Meier method. RESULTS Among 927 patients, 10.4% (96/927) received prophylactic HIPEC based on 5-FU, 4.6% (43/927) received prophylactic HIPEC based on lobaplatin, 85.0% (788/927) received conventional therapy. The incidence of metachronous peritoneal carcinomatosis (mPC) was 9.4%. Complications occurred in 32 patients (4.1%) in the conventional therapy group, 6 patients (6.3%) in the prophylactic HIPEC group based on 5-FU and 3 patients (7.0%) in the prophylactic HIPEC group based on lobaplatin within 30 days after surgery (5-FU vs. conventional therapy group, p = 0.464; Lobaplatin vs. conventional therapy group, p = 0.591). Multivariate Cox regression analysis revealed that prophylactic HIPEC based on either 5-FU or lobaplatin regimen could not effectively improve mPC-free survival (5-FU: p = 0.020, HR = 1.927, 95% CI, 1.111-3.343; Lobaplatin: p = 0.167, HR = 0.247, 95% CI, 0.034-1.796), overall survival (5-FU: p = 0.361, HR = 1.360, 95% CI, 0.703-2.634; Lobaplatin: p = 0.780, HR = 0.816, 95% CI, 0.195-3.416) and disease-free survival (5-FU: p = 0.525, HR = 1.149, 95% CI, 0.749-1.760; Lobaplatin: p = 0.117, HR = 0.488, 95% CI, 0.199-1.198). CONCLUSION Early prophylactic HIPEC based on 5-FU or lobaplatin subsequent to radical resection for patients with pT3-4 locally advanced CC is safe, but not effective in reducing the risk for mPC.
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Affiliation(s)
- Taiwei Mo
- Department of General Surgery, The First Affiliated Hospital of Jinan University, Jinan University, 613 West Huangpu Avenue, Tianhe District, Guangzhou, 510630, China; Department of Colorectal Surgery, Department of General Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, China
| | - Xiaofeng Wen
- Department of Colorectal Surgery, Department of General Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, China; Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, China
| | - Tuo Hu
- Department of Colorectal Surgery, Department of General Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, China; Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, China
| | - Zongjin Zhang
- Department of Colorectal Surgery, Department of General Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, China; Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, China
| | - Yaqian Shi
- Department of Colorectal Surgery, Department of General Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, China; Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, China
| | - Yongle Chen
- Department of Colorectal Surgery, Department of General Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, China; Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, China
| | - Haidong Xiang
- Department of Colorectal Surgery, Department of General Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, China; Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, China
| | - Junhua Huang
- Department of Anorectal Surgery, Jiangmen Wuyi Hospital of Traditional Chinese Medicine, Affiliated Jiangmen Traditional Chinese Medicine Hospital of Jinan University, Jiangmen, Guangdong, China
| | - Zhenyu Xian
- Department of Colorectal Surgery, Department of General Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, China; Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, China.
| | - Xiaowen He
- Department of Colorectal Surgery, Department of General Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, China; Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, China.
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16
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Zohar N, Nevler A, Esquivel J, Yeo CJ, Benvenisti H, Elbaz N, Assaf D, Mor E, Bowne WB. International Expert Consensus on Defining Textbook Oncologic Outcomes in Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy for Colorectal Peritoneal Metastasis. J Am Coll Surg 2024; 238:387-401. [PMID: 38149780 DOI: 10.1097/xcs.0000000000000937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2023]
Abstract
BACKGROUND Textbook oncologic outcome (TOO) is a composite metric shown to correlate with improved survival after curative intent oncologic procedures. Despite increasing use among disciplines in surgical oncology, no consensus exists for its definition in cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC). STUDY DESIGN An international consensus-based study employed a Delphi methodology to achieve agreement. Fifty-four senior surgeons from the peritoneal surface malignancies field received a questionnaire comprising TOO parameters divided into 3 surgical domains: operative, short-term, and long-term postoperative outcomes. Two online meetings with participants defined the new criteria. Consensus was achieved when 75% of agreement rate was reached. Clinical data of patients who underwent CRS and HIPEC for colorectal peritoneal metastasis between 2010 and 2022 from 1 designated center (Sheba Medical Center) were collected, the consensus definition applied and outcomes analyzed. RESULTS Thirty-eight surgeons (70%) participated. Expert consensus TOO parameters for colorectal peritoneal metastasis CRS and HIPEC included the absence of unplanned reoperations during 30 days postoperation, absence of severe postoperative complications (Clavien-Dindo ≥III), absence of unplanned readmissions during 30 days postoperation, 90-day postoperative mortality, and absence of contraindications for chemotherapy within 12 weeks from operation, and included the achievement of complete cytoreduction (CC0). The study cohort consisted of 251 patients, and 151 (60%) met TOO criteria. Patients who achieved TOO had significantly better overall survival (median 67.5 months, 95% CI) vs patients who did not achieve TOO (median 44.6 months, 95% CI, p < 0.001) and significantly improved disease-free survival (median, 12 months, 95% CI, vs 9 months, 95% CI, p = 0.01). CONCLUSIONS Achievement of TOO as defined by consensus statement is associated with improved survival.
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Affiliation(s)
- Nitzan Zohar
- From the Jefferson Pancreas, Biliary and Related Cancer Center, Jefferson Health, Philadelphia, PA (Zohar, Nevler, Yeo, Bowne)
- Department of Surgery, Thomas Jefferson University, Philadelphia, PA (Zohar, Nevler, Yeo, Bowne)
- Department of General and Oncological Surgery-Surgery C, Sheba Medical Center, Tel-Hashomer, Israel (Zohar, Benvenisti, Elbaz, Assaf, Mor)
| | - Avinoam Nevler
- From the Jefferson Pancreas, Biliary and Related Cancer Center, Jefferson Health, Philadelphia, PA (Zohar, Nevler, Yeo, Bowne)
- Department of Surgery, Thomas Jefferson University, Philadelphia, PA (Zohar, Nevler, Yeo, Bowne)
| | | | - Charles J Yeo
- From the Jefferson Pancreas, Biliary and Related Cancer Center, Jefferson Health, Philadelphia, PA (Zohar, Nevler, Yeo, Bowne)
- Department of Surgery, Thomas Jefferson University, Philadelphia, PA (Zohar, Nevler, Yeo, Bowne)
| | - Haggai Benvenisti
- Department of General and Oncological Surgery-Surgery C, Sheba Medical Center, Tel-Hashomer, Israel (Zohar, Benvenisti, Elbaz, Assaf, Mor)
| | - Nadav Elbaz
- Department of General and Oncological Surgery-Surgery C, Sheba Medical Center, Tel-Hashomer, Israel (Zohar, Benvenisti, Elbaz, Assaf, Mor)
| | - Dan Assaf
- Department of General and Oncological Surgery-Surgery C, Sheba Medical Center, Tel-Hashomer, Israel (Zohar, Benvenisti, Elbaz, Assaf, Mor)
| | - Eyal Mor
- Department of General and Oncological Surgery-Surgery C, Sheba Medical Center, Tel-Hashomer, Israel (Zohar, Benvenisti, Elbaz, Assaf, Mor)
| | - Wilbur B Bowne
- From the Jefferson Pancreas, Biliary and Related Cancer Center, Jefferson Health, Philadelphia, PA (Zohar, Nevler, Yeo, Bowne)
- Department of Surgery, Thomas Jefferson University, Philadelphia, PA (Zohar, Nevler, Yeo, Bowne)
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17
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Ghanipour L, Jansson Palmer G, Nilsson PJ, Nordenvall C, Frödin JE, Bexe Lindskog E, Asplund D, Swartling T, Graf W, Birgisson H, Syk I, Verwaal V, Brändstedt J, Cashin PH. Efficacy of hyperthermic intraperitoneal chemotherapy in colorectal cancer: A phase I and III open label randomized controlled registry-based clinical trial protocol. PLoS One 2024; 19:e0294018. [PMID: 38437211 PMCID: PMC10911585 DOI: 10.1371/journal.pone.0294018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 10/12/2023] [Indexed: 03/06/2024] Open
Abstract
Standard treatment for patient with peritoneal metastases from colorectal cancer is cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC). In recent years, the efficacy of oxaliplatin-based HIPEC has been challenged. An intensified HIPEC (oxaliplatin+irinotecan) in combination with early postoperative intraperitoneal chemotherapy (EPIC) has shown increased recurrence-free survival in retrospective studies. The aim of this trial is to develop a new HIPEC/EPIC regimen and evaluate its effect on morbidity, oncological outcome, and quality-of-life (QoL). This study is designed as a combined phase I/III multicenter randomized trial (RCT) of patients with peritoneal metastases from colorectal cancer eligible for CRS-HIPEC. An initial phase I dose escalation study, designed as a 3+3 stepwise escalation, will determine the maximum tolerable dose of 5-Fluorouracil (5-FU) as 1-day EPIC, enrolling a total of 15-30 patients in 5 dose levels. In the phase III efficacy study, patients are randomly assigned intraoperatively to either the standard treatment with oxaliplatin HIPEC (control arm) or oxaliplatin/irinotecan-HIPEC in combination with single dose of 1-day 5-FU EPIC (experimental arm). 5-FU is administered intraoperatively after CRS-HIPEC and closure of the abdomen. The primary endpoint is 12-month recurrence-free survival. Secondary endpoints include 5-year overall survival, 5-year recurrence-free survival (registry based), postoperative complications, and QoL up to 3 years after study treatment. This phase I/III trial aims to identify a more effective treatment of colorectal peritoneal metastases by combination of HIPEC and EPIC.
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Affiliation(s)
- Lana Ghanipour
- Uppsala University, Uppsala, Sweden
- Department of Surgical Sciences, Gastro Intestinal Surgery, Uppsala University Hospital, Uppsala University, Uppsala, Sweden
| | - Gabriella Jansson Palmer
- Department of Pelvic Cancer, GI Oncology and Colorectal Surgery Unit, Karolinska University Hospital, Stockholm, Sweden
| | - Per J. Nilsson
- Department of Pelvic Cancer, GI Oncology and Colorectal Surgery Unit, Karolinska University Hospital, Stockholm, Sweden
| | - Caroline Nordenvall
- Department of Pelvic Cancer, GI Oncology and Colorectal Surgery Unit, Karolinska University Hospital, Stockholm, Sweden
| | - Jan-Erik Frödin
- Department of Oncology-Pathology, Karolinska University Hospital, Stockholm, Sweden
| | - Elinor Bexe Lindskog
- Department of Surgery, Institute of Clinical Sciences, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Dan Asplund
- Department of Surgery, Institute of Clinical Sciences, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Torbjörn Swartling
- Department of Surgery, Institute of Clinical Sciences, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Wilhelm Graf
- Uppsala University, Uppsala, Sweden
- Department of Surgical Sciences, Gastro Intestinal Surgery, Uppsala University Hospital, Uppsala University, Uppsala, Sweden
| | - Helgi Birgisson
- Uppsala University, Uppsala, Sweden
- Department of Surgical Sciences, Gastro Intestinal Surgery, Uppsala University Hospital, Uppsala University, Uppsala, Sweden
| | - Ingvar Syk
- Department of Clinical Sciences, Lund University, Skåne University Hospital, Malmö, Sweden
| | - Victor Verwaal
- Department of Clinical Sciences, Lund University, Skåne University Hospital, Malmö, Sweden
| | - Jenny Brändstedt
- Department of Clinical Sciences, Lund University, Skåne University Hospital, Malmö, Sweden
| | - Peter H. Cashin
- Uppsala University, Uppsala, Sweden
- Department of Surgical Sciences, Gastro Intestinal Surgery, Uppsala University Hospital, Uppsala University, Uppsala, Sweden
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18
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Harter P, Bogner G, Chiva L, Cibula D, Concin N, Fotopoulou C, Gonzalez-Martin A, Guyon F, Heinzelmann-Schwarz V, Kridelka F, Mahner S, Marmé F, Marth C, Morice P, Novák Z, Papadia A, Ray-Coquard I, Redecha M, Redondo A, Schwameis R, Sehouli J, Undurraga M, Van Gorp T, Vergote I. Statement of the AGO Kommission Ovar, AGO Study Group, NOGGO, AGO Austria, Swiss AGO, BGOG, CEEGOG, GEICO, and SFOG regarding the use of hyperthermic intraperitoneal chemotherapy (HIPEC) in epithelial ovarian cancer. Bull Cancer 2024; 111:277-284. [PMID: 36967330 DOI: 10.1016/j.bulcan.2023.02.011] [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: 02/03/2023] [Accepted: 02/05/2023] [Indexed: 06/18/2023]
Abstract
An international joint statement about the use of hyperthermic intraperitoneal chemotherapy (HIPEC) in ovarian cancer was published in 2016, warning about the uncritical use of HIPEC outside controlled studies. This statement has now been updated after the most recent literature was reviewed by the participating study groups and societies. HIPEC became a treatment option in patients with advanced colon cancer after positive results of a randomized trial comparing surgery and HIPEC versus palliative treatment alone. Although this trial did not compare the added value of HIPEC to surgery alone, HIPEC for the treatment of peritoneal metastases was in the subsequent years generalized to many other cancer types associated with peritoneal carcinomatosis including epithelial ovarian cancer (EOC). In the meantime, new evidence from prospective randomized trials specifically for EOC-patients emerged, with however contradicting results and several quality aspects that made the interpretation of their findings critical. Moreover, three additional trials in colorectal cancer failed to confirm the previously presumed survival benefit through the implementation of HIPEC in peritoneally disseminated colorectal cancers. Based on a still unclear and inconsistent landscape, the authors conclude that HIPEC should remain within the remit of clinical trials for EOC-patients. Available evidence is not yet sufficient to justify its broad endorsement into the routine clinical practice.
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Affiliation(s)
- Philipp Harter
- Department of Gynecology & Gynecologic Oncology, Ev. Kliniken Essen-Mitte, Henricistrasse 92, 45136 Essen, Germany.
| | - Gerhard Bogner
- Department of Obstetrics and Gynecology, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - Luis Chiva
- Department of Obstetrics and Gynecology, Clinica Universidad de Navarra, Madrid, Spain
| | - David Cibula
- Department of Obstetrics and Gynecology, General University Hospital in Prague, First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Nicole Concin
- Department of Gynecology & Gynecologic Oncology, Ev. Kliniken Essen-Mitte, Henricistrasse 92, 45136 Essen, Germany; Department of Obstetrics and Gynecology, Medical University Innsbruck, Innsbruck, Austria
| | - Christina Fotopoulou
- Departments of Surgery and Cancer, Faculty of Medicine, Imperial College London, London, UK
| | - Antonio Gonzalez-Martin
- Medical Oncology Department Clínica Univerdad de Navarra, Madrid, and Program in Solid Tumours CIMA, Pamplona, Spain
| | | | | | - Frederic Kridelka
- Department of Obstetrics and Gynaecology, CHU de Liège, Liège, Belgium
| | - Sven Mahner
- Department of Obstetrics and Gynecology, University Hospital, LMU Munich, Munich, Germany
| | - Frederik Marmé
- Department of Gynecologic Oncology, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Christian Marth
- Department of Obstetrics and Gynecology, Medical University Innsbruck, Innsbruck, Austria
| | | | - Zoltán Novák
- Department of Gynaecology, National Insitute of Oncology, Budapest, Hungary
| | - Andrea Papadia
- Department of Gynecology and Obstetrics, Ospedale Regionale di Lugano EOC, Lugano, Switzerland; Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | | | - Mikuláš Redecha
- II. department of gynaecology and obstetrics, University Hospital Bratislava, Comenius University, Bratislava, Slovakia
| | - Andres Redondo
- Medical Oncology Department, Hospital Universitario La Paz-IdiPAZ, Madrid, Spain
| | - Richard Schwameis
- Division of General Gynecology and Gynecologic Oncology, Department of Obstetrics and Gynecology, Gynecologic Cancer Unit, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Jalid Sehouli
- Department of Gynecology with Center of Gynecological Oncology,Charité, University Medicine of Berlin, Berlin, Germany
| | | | - Toon Van Gorp
- Division of Gynaecological Oncology, University Hospitals Leuven, Leuven, Belgium
| | - Ignace Vergote
- Division of Gynaecological Oncology, University Hospitals Leuven, Leuven, Belgium
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19
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Acs M, Babucke M, Jusufi M, Kaposztas Z, Slowik P, Hornung M, Schlitt HJ, Panczel I, Hevesi J, Herzberg J, Strate T, Piso P. Current clinical practices of cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC). Innov Surg Sci 2024; 9:3-15. [PMID: 38826635 PMCID: PMC11138857 DOI: 10.1515/iss-2023-0055] [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: 09/01/2023] [Accepted: 12/20/2023] [Indexed: 06/04/2024] Open
Abstract
Treatment of peritoneal surface malignancies makes physicians face demanding and new-fangled problems, as there are many uncertain aspects considering the outcomes of affected patients' prognoses. Cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) are associated with favorable long-term outcomes in carefully selected patients with peritoneal metastases (PM). We aim to summarize the current results about the initial malignancies and their peritoneal spreads. The current literature has been scrutinized, and studies between 2016 and 2022 were included wherein long-term, progression-free (PFS), and overall survival (OS) data were considered relevant information. Medline, Embase, and Google Scholar have been the main sources. Hereby, we cover all the primer malignancies: gastric, ovarian, and colorectal cancers with peritoneal metastases (PM), malignant peritoneal mesothelioma, and pseudomyxoma peritonei. Examining the advances in the current peer-reviewed literature about the indications of cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC), target groups, risk factors, and other influencing elements, we intend to provide a complex state-of-the-art report, establishing the relevant aspects of that emerging treatment method.
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Affiliation(s)
- Miklos Acs
- Department of General and Visceral Surgery, Hospital Barmherzige Brüder, Regensburg, Germany
- Department of Surgery, University Medical Center Regensburg, Regensburg, Germany
| | - Maximilian Babucke
- Department of General and Visceral Surgery, Hospital Barmherzige Brüder, Regensburg, Germany
| | - Maximilian Jusufi
- Department of General and Visceral Surgery, AK Barmbek, Hamburg, Germany
| | - Zsolt Kaposztas
- Department of Surgery, Somogy County Kaposi Mor Teaching Hospital, Kaposvar, Hungary
| | - Przemyslaw Slowik
- Department of Surgery, University Medical Center Regensburg, Regensburg, Germany
| | - Matthias Hornung
- Department of Surgery, University Medical Center Regensburg, Regensburg, Germany
| | - Hans J. Schlitt
- Department of Surgery, University Medical Center Regensburg, Regensburg, Germany
| | - Ivan Panczel
- Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | | | - Jonas Herzberg
- Department of Surgery, Krankenhaus Reinbek St. Adolf-Stift, Reinbek, Germany
| | - Tim Strate
- Department of Surgery, Krankenhaus Reinbek St. Adolf-Stift, Reinbek, Germany
| | - Pompiliu Piso
- Department of General and Visceral Surgery, Hospital Barmherzige Brüder, Regensburg, Germany
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20
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Gladieff L. [HIPEC morbidity and implications for post-surgical treatment. A medical oncologist advice]. Bull Cancer 2024; 111:248-253. [PMID: 36822957 DOI: 10.1016/j.bulcan.2023.01.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 01/05/2023] [Accepted: 01/11/2023] [Indexed: 02/23/2023]
Abstract
The fear that the medical oncologist may have is that HIPEC integrated into a multidisciplinary care pathway will negatively impact the treatments that will follow. This fear is largely related to the side effects, which are themselves dependent on the medication used. Cisplatin, most frequently used for epithelial ovarian cancers, has essentially renal toxicity, which can be avoided by the use of sodium thiosulfate. Oxaliplatin induces more severe toxicities post surgery than mitomycin C in colorectal cancers. However, the data from randomized trials are reassuring for the medical oncologist concerning the course of postoperative treatment, as long as HIPEC is performed according to a standardized protocol, within trained teams, and after multidisciplinary discussion concerning its modalities.
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Affiliation(s)
- Laurence Gladieff
- Institut Claudius Regaud IUCT-Oncopole, département d'oncologie médicale, 1, avenue Irène Joliot-Curie, 31059 Toulouse cedex, France.
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21
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Shah R, Gangi A. Role of Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy in the Management of Colorectal Peritoneal Metastases. Clin Colon Rectal Surg 2024; 37:90-95. [PMID: 38322605 PMCID: PMC10843886 DOI: 10.1055/s-0042-1758759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2024]
Abstract
Peritoneal metastases from colon cancer are a particularly challenging disease process given the limited response to systemic chemotherapy. In patients with isolated peritoneal metastases, cytoreductive surgery with hyperthermic intraperitoneal chemotherapy offers a potential treatment option to these patients with limited peritoneal metastases as long as a complete cytoreduction is achieved. Decision about a patient's candidacy for this treatment modality should be undertaken by a multidisciplinary group at expert centers.
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Affiliation(s)
- Rupen Shah
- Division of Surgical Oncology, Henry Ford Cancer Institute/Henry Ford Health, Detroit, Michigan
| | - Alexandra Gangi
- Division of Surgical Oncology, Cedars Sinai Medical Center, Los Angeles, California
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22
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Quénet F, Carrère S, Sgarbura O. [Contribution of intraperitoneal chemotherapy in the treatment of colorectal peritoneal carcinoma. HIPEC, PIPAC, state of the art and future directions]. Bull Cancer 2024; 111:285-290. [PMID: 38331695 DOI: 10.1016/j.bulcan.2023.10.006] [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: 07/18/2023] [Revised: 10/30/2023] [Accepted: 10/30/2023] [Indexed: 02/10/2024]
Abstract
After more than a decade of good results using the combination of cytoreductive surgery (CRS) plus hyperthermic intraperitoneal chemotherapy (HIPEC) in the treatment of peritoneal carcinosis of colorectal origin, the PRODIGE7 study, which specifically evaluated the role of HIPEC, failed to show any superiority in terms of overall and disease-free survival for the CRS+HIPEC combination compared with CRS alone. This study constituted a radical change in the knowledge and therapeutic attitudes observed to date. After reviewing the literature and the consensus of national and international experts, a synthesis is provided, together with an outlook on the questions raised and the therapeutic trials and innovations of the near future. An analysis of recent advances due to the advent of a new technique, PIPAC, is also proposed, as well as a review of current therapeutic trials in this field.
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Affiliation(s)
- François Quénet
- Service de chirurgie oncologique, ICM Montpellier, 208, avenue des Apothicaires, 34000 Montpellier, France.
| | - Sébastien Carrère
- Service de chirurgie oncologique, ICM Montpellier, 208, avenue des Apothicaires, 34000 Montpellier, France
| | - Olivia Sgarbura
- Service de chirurgie oncologique, ICM Montpellier, 208, avenue des Apothicaires, 34000 Montpellier, France
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23
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Canda AE, Sever T, Calibasi Kocal G, Basbinar Y, Ellidokuz H. In vitro 3D microfluidic peritoneal metastatic colorectal cancer model for testing different oxaliplatin-based HIPEC regimens. Pleura Peritoneum 2024; 9:23-29. [PMID: 38558874 PMCID: PMC10980980 DOI: 10.1515/pp-2023-0033] [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: 07/28/2023] [Accepted: 01/15/2024] [Indexed: 04/04/2024] Open
Abstract
Objectives Treatment of colorectal peritoneal metastases with cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (HIPEC) is still evolving. Conducting a randomized trial is challenging due to the high heterogeneity in the presentation of peritoneal disease and various surgical approaches. Biological research may facilitate more rapid translation of information into clinical practice. There is an emerging need for a preclinical model to improve HIPEC treatment protocols in terms of drug doses and treatment durations. The aim of the study is to design a tool that serves as an in vitro three-dimensional (3D) microfluidic peritoneal metastatic colorectal cancer model to test the efficacy of different HIPEC treatments. Methods We determined the effects of current therapy options using a 3D static disease model on human colon carcinoma cell lines (HCT 116) and transforming growth factor-β1 induced epithelial-to-mesenchymal transition (EMT) HCT 116 lines at 37 °C and 42 °C for 30, 60, and 120 min. We determined oxaliplatin's half maximal inhibitory concentrations in a 3D static culture by using viability assay. Clinical practices of HIPEC were applied in the developed model. Results EMT-induced HCT 116 cells were less sensitive to oxaliplatin treatment compared to non-induced cells. We observed increased cytotoxicity when increasing the temperature from 37 °C to 42 °C and extending the treatment duration from 30 to 120 min. We found that 200 mg/m2 oxaliplatin administered for 120 min is the most effective HIPEC treatment option within the framework of clinic applications. Conclusions The tool map provide insights into creating more realistic pre-clinical tools that could be used for a patient-based drug screening.
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Affiliation(s)
- Aras Emre Canda
- Institute of Oncology, Dokuz Eylul University, Izmir, Türkiye
| | - Tolga Sever
- Institute of Oncology, Dokuz Eylul University, Izmir, Türkiye
| | - Gizem Calibasi Kocal
- Institute of Oncology, Department of Translational Oncology, institution-id-type="Ringgold" />Dokuz Eylul University, Izmir, Türkiye
| | - Yasemin Basbinar
- Institute of Oncology, Department of Translational Oncology, institution-id-type="Ringgold" />Dokuz Eylul University, Izmir, Türkiye
| | - Hulya Ellidokuz
- Institute of Oncology, Dokuz Eylul University, Izmir, Türkiye
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24
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Sarfaty E, Khajoueinejad N, Yu AT, Hiotis S, Golas BJ, Sarpel U, Labow DM, Cohen NA. Actual 5-Year Survival After Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy for Patients with Peritoneal Carcinomatosis of Colorectal Origin. Ann Surg Oncol 2024; 31:1970-1979. [PMID: 37989953 DOI: 10.1245/s10434-023-14608-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 10/31/2023] [Indexed: 11/23/2023]
Abstract
BACKGROUND Cytoreductive surgery and heated intraperitoneal chemotherapy (CRS/HIPEC) improves survival compared with chemotherapy alone in patients with peritoneal carcinomatosis (PC) of colorectal (CRC) origin, however, long-term survival data are lacking. We report the actual survival of patients who underwent CRS/HIPEC for PC of CRC origin with a minimum potential 5-year follow-up period to identify factors that preclude long-term survival. METHODS We performed a retrospective analysis of a prospective database, analyzing patients undergoing CRS/HIPEC for PC of CRC origin from 2007 to 2017. Patients with aborted CRS/HIPEC, postoperative follow-up <90 days, or non-CRC histology were excluded. Overall survival (OS) and disease-free survival (DFS) were measured from date of surgery. Surviving patients with <60 months of follow-up were censored at date of last follow-up. RESULTS A total of 103 patients met inclusion criteria and were analyzed. CC score 0-1 was achieved in 89.3% of patients, and median peritoneal cancer index (PCI) was 9 (interquartile range [IQR] 5-17). Ninety-day mortality was 2.9%. The median follow-up of survivors was 88 months. Five-year OS was 36%, and median OS was 42.5 months. Factors independently associated with poor survival included high PCI (PCI = 14-20, hazard ratio [HR] 3.1, p = 0.007, and PCI > 20, HR 5.3, p ≤ 0.001) and incomplete CRS (CC score-2, HR 2.96, p = 0.02). Patients with low PCI (0-6) had 5-year OS 60.7%. CONCLUSIONS Actual 5-year OS was 36% and median OS was 42.5 months. Our study demonstrates that patients with PC from CRC origin with low PCI who undergo complete surgical resection can achieve favorable long-term survival.
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Affiliation(s)
- Elad Sarfaty
- Division of Surgical Oncology, Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Nazanin Khajoueinejad
- Division of Surgical Oncology, Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Allen T Yu
- Division of Surgical Oncology, Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Spiros Hiotis
- Division of Surgical Oncology, Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Benjamin J Golas
- Division of Surgical Oncology, Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Umut Sarpel
- Division of Surgical Oncology, Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Daniel M Labow
- Division of Surgical Oncology, Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Noah A Cohen
- Division of Surgical Oncology, Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
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25
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Schietroma F, Anghelone A, Valente G, Beccia V, Caira G, Spring A, Trovato G, Di Bello A, Ceccarelli A, Chiofalo L, Perazzo S, Bensi M, Minucci A, Urbani A, Larocca LM, Basso M, Pozzo C, Salvatore L, Calegari MA, Tortora G. Focus on RAS Codon 61 Mutations in Metastatic Colorectal Cancer: A Retrospective Analysis. Cancers (Basel) 2024; 16:988. [PMID: 38473349 DOI: 10.3390/cancers16050988] [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: 01/19/2024] [Revised: 02/23/2024] [Accepted: 02/26/2024] [Indexed: 03/14/2024] Open
Abstract
RAS mutations involving codon 61 are rare in metastatic colorectal cancer (mCRC), accounting for only 1-4%, but they have recently been identified with high frequency in the circulating tumor DNA (ctDNA) of patients with secondary resistance to anti-EGFRs. This retrospective monocentric study aimed to investigate the clinical phenotype and prognostic performance of codon 61 RAS-mutated mCRC. Fifty patients with codon 61 RAS-mutated mCRC treated at our institution between January 2013 and December 2021 were enrolled. Additional datasets of codon 61 RAS wild-type mCRCs (648 patients) were used as comparators. The endpoint for prognostic assessment was overall survival (OS). Metastatic involvement of the peritoneum or ovary was significantly more frequent in codon 61 RAS-mutated mCRC compared to codon 61 RAS wild-type (54 vs. 28.5%), non-codon 61 RAS-mutated (35.6%), BRAF V600E-mutated (25%), and RAS/BRAF wild-type (20.5%) cohorts. At a median follow up of 96.2 months, the median OS for codon 61 RAS-mutated patients was significantly shorter compared to RAS/BRAF wild-type (26.9 vs. 36.0 months, HR 0.56) patients, while no significant difference was observed compared to non-codon 61 RAS-mutated and BRAF V600E-mutated patients. We showed a negative prognostic impact and a statistically significant correlation between codon 61 RAS mutations and metastatic involvement of the peritoneum and ovary.
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Affiliation(s)
| | | | - Giustina Valente
- Medical Oncology, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Viria Beccia
- Medical Oncology, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Giulia Caira
- Medical Oncology, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Alexia Spring
- Medical Oncology, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Giovanni Trovato
- Medical Oncology, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Armando Di Bello
- Medical Oncology, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Anna Ceccarelli
- Medical Oncology, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Laura Chiofalo
- Medical Oncology, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Serena Perazzo
- Medical Oncology, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Maria Bensi
- Medical Oncology, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Angelo Minucci
- Departmental Unit of Molecular and Genomic Diagnostics, Genomics Core Facility, Gemelli Science and Technology Park (G-STeP), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Roma, Italy
| | - Andrea Urbani
- Clinical Chemistry, Biochemistry and Molecular Biology Operations, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Roma, Italy
| | - Luigi Maria Larocca
- Patologia Oncoematologica, Dipartimento di Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Roma, Italy
| | - Michele Basso
- Medical Oncology, Comprehensive Cancer Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Roma, Italy
| | - Carmelo Pozzo
- Medical Oncology, Comprehensive Cancer Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Roma, Italy
| | - Lisa Salvatore
- Medical Oncology, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
- Medical Oncology, Comprehensive Cancer Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Roma, Italy
| | - Maria Alessandra Calegari
- Medical Oncology, Comprehensive Cancer Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Roma, Italy
| | - Giampaolo Tortora
- Medical Oncology, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
- Medical Oncology, Comprehensive Cancer Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Roma, Italy
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26
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Lin T, Chen X, Xu Z, Hu Y, Liu H, Yu J, Li G. Laparoscopic cytoreductive surgery and hyperthermic intraperitoneal chemotherapy for gastric cancer with intraoperative detection of limited peritoneal metastasis: a Phase II study of CLASS-05 trial. Gastroenterol Rep (Oxf) 2024; 12:goae001. [PMID: 38390578 PMCID: PMC10882263 DOI: 10.1093/gastro/goae001] [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: 05/28/2023] [Revised: 10/05/2023] [Accepted: 12/31/2023] [Indexed: 02/24/2024] Open
Abstract
Background Systemic chemotherapy for gastric cancer with peritoneal metastasis has limited clinical benefit; for those with intraoperative detection of occult peritoneal metastasis, cytoreductive surgery followed by hyperthermic intraperitoneal chemotherapy (HIPEC) is an alternative treatment. However, the feasibility and effects of this modality and criteria for selecting suitable groups remain unclear. This study aimed to explore the safety and efficacy of laparoscopic cytoreductive surgery (L-CRS) followed by HIPEC in gastric cancer with limited peritoneal metastasis, and this study also aimed to determine the optimized cut-off of the peritoneal cancer index. Methods Between March 2017 and November 2019, patients diagnosed with gastric cancer peritoneal metastases by using laparoscopy and the Sugarbaker peritoneal cancer index of ≤12 were eligible for inclusion. All patients received L-CRS (including gastrectomy with D2 lymph node dissection) and resection of visible peritoneal metastasis, followed by post-operative HIPEC, and systemic chemotherapy. The primary end points were median progression-free survival and median survival time, and the secondary outcomes were morbidity and mortality within 30 days after surgery. Results Thirty patients were eligible for analysis, of whom 19 (63.3%) were female, and the overall mean age was 53.0 years. The post-operative morbidity was 20% and the severe complication rate was 10%. The median survival time was 27.0 months with a 2-year overall survival rate of 52.3% and median progression-free survival was 14.0 months with a 2-year progression-free survival of 30.4%. Conclusions L-CRS followed by HIPEC can be safely performed for gastric cancer with limited peritoneal metastasis and potential survival benefits.
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Affiliation(s)
- Tian Lin
- Department of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, Nanfang Hospital, The First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, P. R. China
| | - Xinhua Chen
- Department of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, Nanfang Hospital, The First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, P. R. China
| | - Zhijun Xu
- Department of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, Nanfang Hospital, The First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, P. R. China
| | - Yanfeng Hu
- Department of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, Nanfang Hospital, The First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, P. R. China
| | - Hao Liu
- Department of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, Nanfang Hospital, The First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, P. R. China
| | - Jiang Yu
- Department of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, Nanfang Hospital, The First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, P. R. China
| | - Guoxin Li
- Department of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, Nanfang Hospital, The First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, P. R. China
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27
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Zheng Y, Zhang J, Chen C, Gong Z, Wang Z, Deng Q, Yu S, Hu Y, Liu Y, Cao H, Xiao Q, Wang J, Ding K, Sun L. Prophylactic hyperthermic intraperitoneal chemotherapy in T4 colorectal cancer: Can it improve the oncologic prognosis? - A propensity score matching study. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2024; 50:107958. [PMID: 38219698 DOI: 10.1016/j.ejso.2024.107958] [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: 07/27/2023] [Revised: 12/08/2023] [Accepted: 01/08/2024] [Indexed: 01/16/2024]
Abstract
BACKGROUND Some studies show that cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (HIPEC) may improve overall survival and is a possible curative treatment for selected colorectal cancer (CRC) patients with restricted peritoneal metastasis (PM). The value of HIPEC in preventing PM of CRC is still controversial. MATERIALS AND METHODS In this retrospective propensity score matching (PSM) cohort study, all patients with cT4N0-2M0 undergoing treatment at a single institution in China (2014-2018) were reviewed. The 3-year disease-free survival (DFS) was set as the primary outcome, and the 3-year PM rate was also analyzed. RESULTS 220 patients were included in this study for analysis. After 1:3 PSM: HIPEC (n = 45) and No HIPEC (n = 135). Through analysis, it was found that prophylactic HIPEC correlated to better DFS [hazard ratio (HR) 0.43, 95 % confidence interval (CI) 0.19-0.95; p = 0.037], and N2 stage correlated to worse DFS [HR 1.97, 95 % CI 1.09-3.56; p = 0.025]. For laparoscopic surgery subgroup analyses, 3-year PM rate of patients with laparoscopic surgery was 13.8 % in No HIPEC group, and 2.6 % in HIPEC group (p = 0.070). Besides, no post-operative death occurred, the anastomotic leakage rate was 2.2 % in HIPEC group and 0.7 % in the control group (p = 0.439). CONCLUSIONS Prophylactic HIPEC may improve the prognosis in patients with cT4N0-1M0 CRC, but not in cT4N2M0 CRC, and it does not significantly increase surgery-related complications. Laparoscopic surgery followed by HIPEC for T4 stage CRC may not increase risk of PM.
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Affiliation(s)
- Yuyan Zheng
- Zhejiang University School of Medicine Second Affiliated Hospital, Colorectal Surgery, Hangzhou, Zhejiang, China
| | - Jingjing Zhang
- Zhejiang University School of Medicine Second Affiliated Hospital, Colorectal Surgery, Hangzhou, Zhejiang, China
| | - Chao Chen
- Zhejiang University School of Medicine Second Affiliated Hospital, Colorectal Surgery, Hangzhou, Zhejiang, China
| | - Zhiyuan Gong
- Zhejiang University School of Medicine Second Affiliated Hospital, Colorectal Surgery, Hangzhou, Zhejiang, China
| | - Zhanhuai Wang
- Zhejiang University School of Medicine Second Affiliated Hospital, Colorectal Surgery, Hangzhou, Zhejiang, China
| | - Qun Deng
- Zhejiang University School of Medicine Second Affiliated Hospital, Colorectal Surgery, Hangzhou, Zhejiang, China
| | - Shaojun Yu
- Zhejiang University School of Medicine Second Affiliated Hospital, Colorectal Surgery, Hangzhou, Zhejiang, China
| | - Yeting Hu
- Zhejiang University School of Medicine Second Affiliated Hospital, Colorectal Surgery, Hangzhou, Zhejiang, China
| | - Yue Liu
- Zhejiang University School of Medicine Second Affiliated Hospital, Colorectal Surgery, Hangzhou, Zhejiang, China
| | - Hongfeng Cao
- Zhejiang University School of Medicine Second Affiliated Hospital, Colorectal Surgery, Hangzhou, Zhejiang, China
| | - Qian Xiao
- Zhejiang University School of Medicine Second Affiliated Hospital, Colorectal Surgery, Hangzhou, Zhejiang, China; Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, Hangzhou, Zhejiang, China
| | - Jian Wang
- Zhejiang University School of Medicine Second Affiliated Hospital, Colorectal Surgery, Hangzhou, Zhejiang, China; Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, Hangzhou, Zhejiang, China
| | - Kefeng Ding
- Zhejiang University School of Medicine Second Affiliated Hospital, Colorectal Surgery, Hangzhou, Zhejiang, China; Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, Hangzhou, Zhejiang, China.
| | - Lifeng Sun
- Zhejiang University School of Medicine Second Affiliated Hospital, Colorectal Surgery, Hangzhou, Zhejiang, China; Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, Hangzhou, Zhejiang, China.
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28
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Crum AE, Sestito M, Garland-Kledzik M, Boone BA. Prophylactic Hyperthermic Intraperitoneal Chemotherapy for Patients at High Risk of Developing Gallbladder Cancer Peritoneal Metastases: Case Report and Rationale for a Prospective Clinical Trial. J Clin Med 2024; 13:768. [PMID: 38337462 PMCID: PMC10856521 DOI: 10.3390/jcm13030768] [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: 12/25/2023] [Revised: 01/23/2024] [Accepted: 01/26/2024] [Indexed: 02/12/2024] Open
Abstract
Gallbladder cancer is a devastating disease with a 5-year survival of only 18%. The majority of gallbladder cancers are discovered incidentally in patients undergoing cholecystectomy. During non-oncologic laparoscopic cholecystectomy for gallbladder disease, gallbladder perforation occurs in 29% of cases and spillage of gallstones occurs in 9% of cases. Patients with gallbladder cancer frequently develop peritoneal recurrence, particularly after intra-operative bile spillage during cholecystectomy for incidental gallbladder cancer. The high likelihood of spillage and peritoneal seeding during cholecystectomy for incidental gallbladder cancer suggests the need for prophylactic strategies to prevent peritoneal carcinomatosis. Hyperthermic intraperitoneal chemotherapy (HIPEC) has efficacy in gallbladder cancer patients with macroscopic peritoneal disease undergoing cytoreductive surgery and has been associated with a survival advantage in a multi-institutional retrospective case series. However, the utilization of HIPEC with a prophylactic intent against the development of peritoneal disease following resection of gallbladder cancer has not yet been prospectively studied. Here, we review the literature surrounding gallbladder cancer and HIPEC, report an institutional experience utilizing prophylactic HIPEC, and discuss a recently proposed prospective clinical trial evaluating the efficacy of prophylactic HIPEC in the prevention of gallbladder peritoneal metastasis.
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Affiliation(s)
- Alexander E. Crum
- School of Medicine, West Virginia University, Morgantown, WV 26506, USA;
| | - Michael Sestito
- Department of Surgery, West Virginia University, Morgantown, WV 26506, USA; (M.S.); (M.G.-K.)
| | - Mary Garland-Kledzik
- Department of Surgery, West Virginia University, Morgantown, WV 26506, USA; (M.S.); (M.G.-K.)
| | - Brian A. Boone
- Department of Surgery, West Virginia University, Morgantown, WV 26506, USA; (M.S.); (M.G.-K.)
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29
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Yurttas C, Beil J, Berchtold S, Smirnow I, Kloker LD, Sipos B, Löffler MW, Königsrainer A, Mihaljevic AL, Lauer UM, Thiel K. Efficacy of Different Oncolytic Vaccinia Virus Strains for the Treatment of Murine Peritoneal Mesothelioma. Cancers (Basel) 2024; 16:368. [PMID: 38254857 PMCID: PMC10814383 DOI: 10.3390/cancers16020368] [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: 12/13/2023] [Revised: 01/07/2024] [Accepted: 01/10/2024] [Indexed: 01/24/2024] Open
Abstract
Effective treatment options for peritoneal surface malignancies (PSMs) are scarce. Oncolytic virotherapy with recombinant vaccinia viruses might constitute a novel treatment option for PSM. We aimed to identify the most effective oncolytic vaccinia virus strain in two murine mesothelioma cell lines and the oncolytic potential in a murine model of peritoneal mesothelioma. Cell lines AB12 and AC29 were infected in vitro with vaccinia virus strains Lister (GLV-1h254), Western Reserve (GLV-0b347), and Copenhagen (GLV-4h463). The virus strain GLV-0b347 was shown most effective in vitro and was further investigated by intraperitoneal (i.p.) application to AB12 and AC29 mesothelioma-bearing mice. Feasibility, safety, and effectiveness of virotherapy were assessed by evaluating the peritoneal cancer index (PCI), virus detection in tumor tissues and ascites, virus growth curves, and comparison of overall survival. After i.p. injection of GLV-0b347, virus was detected in both tumor cells and ascites. In comparison to mock-treated mice, overall survival was significantly prolonged, ascites was less frequent and PCI values declined. However, effective treatment was only observed in animals with limited tumor burden at the time point of virus application. Nonetheless, intraperitoneal virotherapy with GLV-0b347 might constitute a novel therapeutic option for the treatment of peritoneal mesothelioma. Additional treatment modifications and combinational regimes will be investigated to further enhance treatment efficacy.
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Affiliation(s)
- Can Yurttas
- Department of General, Visceral and Transplant Surgery, University Hospital of Tübingen, Hoppe-Seyler-Str. 3, 72076 Tübingen, Germany (A.K.)
- Virotherapy Center Tübingen (VCT), Department of Medical Oncology and Pneumology, University Hospital of Tübingen, Otfried-Müller-Str. 10, 72076 Tübingen, Germany
| | - Julia Beil
- Virotherapy Center Tübingen (VCT), Department of Medical Oncology and Pneumology, University Hospital of Tübingen, Otfried-Müller-Str. 10, 72076 Tübingen, Germany
- Department of Internal Medicine VIII, Medical Oncology and Pneumology, University Hospital of Tübingen, Otfried-Müller-Str. 10, 72076 Tübingen, Germany;
- German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Partner Site Tübingen, Otfried-Müller-Str. 10, 72076 Tübingen, Germany
| | - Susanne Berchtold
- Virotherapy Center Tübingen (VCT), Department of Medical Oncology and Pneumology, University Hospital of Tübingen, Otfried-Müller-Str. 10, 72076 Tübingen, Germany
- Department of Internal Medicine VIII, Medical Oncology and Pneumology, University Hospital of Tübingen, Otfried-Müller-Str. 10, 72076 Tübingen, Germany;
| | - Irina Smirnow
- Virotherapy Center Tübingen (VCT), Department of Medical Oncology and Pneumology, University Hospital of Tübingen, Otfried-Müller-Str. 10, 72076 Tübingen, Germany
- Department of Internal Medicine VIII, Medical Oncology and Pneumology, University Hospital of Tübingen, Otfried-Müller-Str. 10, 72076 Tübingen, Germany;
| | - Linus D. Kloker
- Virotherapy Center Tübingen (VCT), Department of Medical Oncology and Pneumology, University Hospital of Tübingen, Otfried-Müller-Str. 10, 72076 Tübingen, Germany
- Department of Internal Medicine VIII, Medical Oncology and Pneumology, University Hospital of Tübingen, Otfried-Müller-Str. 10, 72076 Tübingen, Germany;
| | - Bence Sipos
- Department of Internal Medicine VIII, Medical Oncology and Pneumology, University Hospital of Tübingen, Otfried-Müller-Str. 10, 72076 Tübingen, Germany;
- BAG für Pathologie und Molekularpathologie, Rosenbergstraße 12, 70176 Stuttgart, Germany
| | - Markus W. Löffler
- Department of General, Visceral and Transplant Surgery, University Hospital of Tübingen, Hoppe-Seyler-Str. 3, 72076 Tübingen, Germany (A.K.)
- German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Partner Site Tübingen, Otfried-Müller-Str. 10, 72076 Tübingen, Germany
- Cluster of Excellence iFIT (EXC2180) “Image-Guided and Functionally Instructed Tumor Therapies”, University of Tübingen, 72076 Tübingen, Germany
- Interfaculty Institute for Cell Biology, Department of Immunology, University of Tübingen, Auf der Morgenstelle 15, 72076 Tübingen, Germany
- Department of Clinical Pharmacology, University Hospital Tübingen, Auf der Morgenstelle 8, 72076 Tübingen, Germany
| | - Alfred Königsrainer
- Department of General, Visceral and Transplant Surgery, University Hospital of Tübingen, Hoppe-Seyler-Str. 3, 72076 Tübingen, Germany (A.K.)
- German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Partner Site Tübingen, Otfried-Müller-Str. 10, 72076 Tübingen, Germany
| | - André L. Mihaljevic
- Department of General, Visceral and Transplant Surgery, University Hospital of Tübingen, Hoppe-Seyler-Str. 3, 72076 Tübingen, Germany (A.K.)
| | - Ulrich M. Lauer
- Virotherapy Center Tübingen (VCT), Department of Medical Oncology and Pneumology, University Hospital of Tübingen, Otfried-Müller-Str. 10, 72076 Tübingen, Germany
- Department of Internal Medicine VIII, Medical Oncology and Pneumology, University Hospital of Tübingen, Otfried-Müller-Str. 10, 72076 Tübingen, Germany;
- German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Partner Site Tübingen, Otfried-Müller-Str. 10, 72076 Tübingen, Germany
| | - Karolin Thiel
- Department of General, Visceral and Transplant Surgery, University Hospital of Tübingen, Hoppe-Seyler-Str. 3, 72076 Tübingen, Germany (A.K.)
- Department of General, Visceral, and Thoracic Surgery, Oberschwaben Hospital Group, St Elisabethen-Klinikum, Elisabethenstr. 15, 88212 Ravensburg, Germany
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Zwanenburg ES, El Klaver C, Wisselink DD, Punt CJA, Snaebjornsson P, Crezee J, Aalbers AGJ, Brandt-Kerkhof ARM, Bremers AJA, Burger PJWA, Fabry HFJ, Ferenschild FTJ, Festen S, van Grevenstein WMU, Hemmer PHJ, de Hingh IHJT, Kok NFM, Kusters M, Musters GD, Schoonderwoerd L, Tuynman JB, van de Ven AWH, van Westreenen HL, Wiezer MJ, Zimmerman DDE, van Zweeden A, Dijkgraaf MGW, Tanis PJ. Adjuvant Hyperthermic Intraperitoneal Chemotherapy in Patients With Locally Advanced Colon Cancer (COLOPEC): 5-Year Results of a Randomized Multicenter Trial. J Clin Oncol 2024; 42:140-145. [PMID: 37922442 DOI: 10.1200/jco.22.02644] [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: 11/23/2022] [Revised: 03/14/2023] [Accepted: 09/01/2023] [Indexed: 11/05/2023] Open
Abstract
Clinical trials frequently include multiple end points that mature at different times. The initial report, typically based on the primary end point, may be published when key planned co-primary or secondary analyses are not yet available. Clinical Trial Updates provide an opportunity to disseminate additional results from studies, published in JCO or elsewhere, for which the primary end point has already been reported.Whether adjuvant hyperthermic intraperitoneal chemotherapy (HIPEC) might prevent peritoneal metastases after curative surgery for high-risk colon cancer is an ongoing debate. This study aimed to determine 5-year oncologic outcomes of the randomized multicenter COLOPEC trial, which included patients with clinical or pathologic T4N0-2M0 or perforated colon cancer and randomly assigned (1:1) to either adjuvant systemic chemotherapy and HIPEC (n = 100) or adjuvant systemic chemotherapy alone (n = 102). HIPEC was performed using a one-time administration of oxaliplatin (460 mg/m2, 30 minutes, 42°C, concurrent fluorouracil/leucovorin intravenously), either simultaneously (9%) or within 5-8 weeks (91%) after primary tumor resection. Outcomes were analyzed according to the intention-to-treat principle. Long-term data were available of all 202 patients included in the COLOPEC trial, with a median follow-up of 59 months (IQR, 54.5-64.5). No significant difference was found in 5-year overall survival rate between patients assigned to adjuvant HIPEC followed by systemic chemotherapy or only adjuvant systemic chemotherapy (69.6% v 70.9%, log-rank; P = .692). Five-year peritoneal metastases rates were 63.9% and 63.2% (P = .907) and 5-year disease-free survival was 55.7% and 52.3% (log-rank; P = .875), respectively. No differences in quality-of-life outcomes were found. Our findings implicate that adjuvant HIPEC should still be performed in trial setting only.
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Affiliation(s)
- Emma Sophia Zwanenburg
- Amsterdam UMC Location University of Amsterdam, Department of Surgery, Amsterdam, the Netherlands
- Cancer Center Amsterdam, Treatment and Quality of Life, Amsterdam, the Netherlands
| | - Charlotte El Klaver
- Amsterdam UMC Location University of Amsterdam, Department of Surgery, Amsterdam, the Netherlands
- Cancer Center Amsterdam, Treatment and Quality of Life, Amsterdam, the Netherlands
| | - Daniel D Wisselink
- Amsterdam UMC Location University of Amsterdam, Department of Surgery, Amsterdam, the Netherlands
- Cancer Center Amsterdam, Treatment and Quality of Life, Amsterdam, the Netherlands
| | - Cornelis J A Punt
- UMC Utrecht, Department of Epidemiology, Julius Center for Health Sciences and Primary Care, Utrecht, the Netherlands
| | - P Snaebjornsson
- Netherlands Cancer Institute, Department of Pathology, Amsterdam, the Netherlands
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Johannes Crezee
- Cancer Center Amsterdam, Treatment and Quality of Life, Amsterdam, the Netherlands
- Amsterdam UMC Location University of Amsterdam, Department of Radiation Oncology, Amsterdam, the Netherlands
| | - Arend G J Aalbers
- Netherlands Cancer Institute, Department of Surgery, Amsterdam, the Netherlands
| | | | - Andre J A Bremers
- Radboud University Medical Center, Department of Surgery, Nijmegen, the Netherlands
| | - Pim J W A Burger
- Catharina Hospital, Department of Surgery, Eindhoven, the Netherlands
| | - Hans F J Fabry
- Bravis Hospital, Department of Surgery, Roosendaal, the Netherlands
| | | | - Sebastiaan Festen
- Department of Surgery, Onze Lieve Vrouwen Gasthuis, Amsterdam, the Netherlands
| | | | - Patrick H J Hemmer
- University Medical Center Groningen, Department of Surgery, Groningen, the Netherlands
| | | | - Niels F M Kok
- Netherlands Cancer Institute, Department of Surgery, Amsterdam, the Netherlands
| | - M Kusters
- Amsterdam UMC Location University of Amsterdam, Department of Surgery, Amsterdam, the Netherlands
- Cancer Center Amsterdam, Treatment and Quality of Life, Amsterdam, the Netherlands
| | - G D Musters
- Amsterdam UMC Location University of Amsterdam, Department of Surgery, Amsterdam, the Netherlands
- Cancer Center Amsterdam, Treatment and Quality of Life, Amsterdam, the Netherlands
| | | | - J B Tuynman
- Cancer Center Amsterdam, Treatment and Quality of Life, Amsterdam, the Netherlands
- Amsterdam UMC Location Free University, Department of Surgery, Amsterdam, the Netherlands
| | | | | | - M J Wiezer
- St Antonius Hospital, Department of Surgery, Nieuwegein, the Netherlands
| | - David D E Zimmerman
- Elisabeth-Tweesteden Hospital, Department of Surgery, Tilburg, the Netherlands
| | - Annette van Zweeden
- Amstelland Hospital, Department of Internal Medicine, Amstelveen, the Netherlands
| | - Marcel G W Dijkgraaf
- Amsterdam UMC Location University of Amsterdam, Department of Epidemiology and Data Science, Amsterdam, the Netherlands
- Amsterdam Public Health, Methodology, Amsterdam, the Netherlands
| | - Pieter J Tanis
- Amsterdam UMC Location University of Amsterdam, Department of Surgery, Amsterdam, the Netherlands
- Cancer Center Amsterdam, Treatment and Quality of Life, Amsterdam, the Netherlands
- Erasmus Medical Center, Department of Oncological and Gastrointestinal Surgery, Rotterdam, the Netherlands
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Graf W, Ghanipour L, Birgisson H, Cashin PH. Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy for Peritoneal Metastases from Colorectal Cancer-An Overview of Current Status and Future Perspectives. Cancers (Basel) 2024; 16:284. [PMID: 38254775 PMCID: PMC10813964 DOI: 10.3390/cancers16020284] [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: 12/04/2023] [Revised: 01/03/2024] [Accepted: 01/05/2024] [Indexed: 01/24/2024] Open
Abstract
Peritoneal metastases (PM) are observed in approximately 8% of patients diagnosed with colorectal cancer, either synchronously or metachronously during follow-up. PM often manifests as the sole site of metastasis. PM is associated with a poor prognosis and typically shows resistance to systemic chemotherapy. Consequently, there has been a search for alternative treatment strategies. This review focuses on the global evolution of the combined approach involving cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) for the management of PM. It encompasses accepted clinical guidelines, principles for patient selection, surgical and physiological considerations, biomarkers, pharmacological protocols, and treatment outcomes. Additionally, it integrates the relevant literature and findings from previous studies. The role of CRS and HIPEC, in conjunction with other therapies such as neoadjuvant and adjuvant chemotherapy, is discussed, along with the management of patients presenting with oligometastatic disease. Furthermore, potential avenues for future development in this field are explored.
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Affiliation(s)
- Wilhelm Graf
- Uppsala Sweden and Department of Surgery, Institution of Surgical Sciences, Uppsala University, Akademiska Sjukhuset, SE-751 85 Uppsala, Sweden; (L.G.); (H.B.); (P.H.C.)
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Hübner M, van Der Speeten K, Govaerts K, de Hingh I, Villeneuve L, Kusamura S, Glehen O. 2022 Peritoneal Surface Oncology Group International Consensus on HIPEC Regimens for Peritoneal Malignancies: Colorectal Cancer. Ann Surg Oncol 2024; 31:567-576. [PMID: 37940803 PMCID: PMC10695877 DOI: 10.1245/s10434-023-14368-5] [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: 05/08/2023] [Accepted: 09/13/2023] [Indexed: 11/10/2023]
Abstract
BACKGROUND Selected patients with peritoneal metastases of colorectal cancer (PM-CRC) can benefit from potentially curative cytoreductive surgery (CRS) ± hyperthermic intraperitoneal chemotherapy (HIPEC), with a median overall survival (OS) of more than 40 months. OBJECTIVE The aims of this evidence-based consensus were to define the indications for HIPEC, to select the preferred HIPEC regimens, and to define research priorities regarding the use of HIPEC for PM-CRC. METHODS The consensus steering committee elaborated and formulated pertinent clinical questions according to the PICO (patient, intervention, comparator, outcome) method and assessed the evidence according to the Grading of Recommendation, Assessment, Development, and Evaluation (GRADE) framework. Standardized evidence tables were presented to an international expert panel to reach a consensus (4-point, weak and strong positive/negative) on HIPEC regimens and research priorities through a two-round Delphi process. The consensus was defined as ≥ 50% agreement for the 4-point consensus grading or ≥ 70% for either of the two combinations. RESULTS Evidence was weak or very weak for 9/10 clinical questions. In total, 70/90 eligible panelists replied to both Delphi rounds (78%), with a consensus for 10/10 questions on HIPEC regimens. There was strong negative consensus concerning the short duration, high-dose oxaliplatin (OX) protocol (55.7%), and a weak positive vote (53.8-64.3%) in favor of mitomycin-C (MMC)-based HIPEC (preferred choice: Dutch protocol: 35 mg/m2, 90 min, three fractions), both for primary cytoreduction and recurrence. Determining the role of HIPEC after CRS was considered the most important research question, regarded as essential by 85.7% of the panelists. Furthermore, over 90% of experts suggest performing HIPEC after primary and secondary CRS for recurrence > 1 year after the index surgery. CONCLUSIONS Based on the available evidence, despite the negative results of PRODIGE 7, HIPEC could be conditionally recommended to patients with PM-CRC after CRS. While more preclinical and clinical data are eagerly awaited to harmonize the procedure further, the MMC-based Dutch protocol remains the preferred regimen after primary and secondary CRS.
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Affiliation(s)
- Martin Hübner
- Department of Visceral Surgery, Lausanne University Hospital (CHUV), University of Lausanne (UNIL), Lausanne, Switzerland.
| | - Kurt van Der Speeten
- Department of Abdominal and Oncological Surgery, Ziekenhuis Oost Limburg (ZOL), Genk, Belgium
| | - Kim Govaerts
- Department of Abdominal and Oncological Surgery, Ziekenhuis Oost Limburg (ZOL), Genk, Belgium
| | - Ignace de Hingh
- Department of Epidemiology, GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
| | - Laurent Villeneuve
- Department of Surgery, Catharina Cancer Institute, Eindhoven, The Netherlands
| | | | - Olivier Glehen
- Department of Surgical Oncology, Centre Hospitalier Lyon-sud, Lyon, France
- CICLY: Center for Innovation in Cancer in Lyon, University Lyon 1, Lyon, France
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Saklani A, Kazi M, Desouza A, Sharma A, Engineer R, Krishnatry R, Gudi S, Ostwal V, Ramaswamy A, Dhanwat A, Bhargava P, Mehta S, Sundaram S, Kale A, Goel M, Patkar S, Vartey G, Kulkarni S, Baheti A, Ankathi S, Haria P, Katdare A, Choudhari A, Ramadwar M, Menon M, Patil P. Tata Memorial Centre Evidence Based Management of Colorectal cancer. Indian J Cancer 2024; 61:S29-S51. [PMID: 38424681 DOI: 10.4103/ijc.ijc_66_24] [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: 01/31/2024] [Accepted: 02/01/2024] [Indexed: 03/02/2024]
Abstract
ABSTRACT This review article examines the evidence-based management of colorectal cancers, focusing on topics characterized by ongoing debates and evolving evidence. To contribute to the scientific discourse, we intentionally exclude subjects with established guidelines, concentrating instead on areas where the current understanding is dynamic. Our analysis encompasses a thorough exploration of critical themes, including the evidence surrounding complete mesocolic excision and D3 lymphadenectomy in colon cancers. Additionally, we delve into the evolving landscape of perioperative chemotherapy in both colon and rectal cancers, considering its nuanced role in the context of contemporary treatment strategies. Advancements in surgical techniques are a pivotal aspect of our discussion, with an emphasis on the utilization of minimally invasive approaches such as laparoscopy and robotic surgery in both colon and rectal cancers, including advanced rectal cases. Moving beyond conventional radical procedures, we scrutinize the feasibility and implications of endoscopic resections for small tumors, explore the paradigm of organ preservation in locally advanced rectal cancers, and assess the utility of total neoadjuvant therapy in the current treatment landscape. Our final segment reviews pivotal trials that have significantly influenced the management of colorectal liver and peritoneal metastasis.
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Affiliation(s)
- Avanish Saklani
- Department of Surgical Oncology, Tata Memorial Hospital, Mumbai, India
- Homi Bhabha National Institute, Mumbai, India
| | - Mufaddal Kazi
- Department of Surgical Oncology, Tata Memorial Hospital, Mumbai, India
- Homi Bhabha National Institute, Mumbai, India
- Department of Surgical Oncology, Advanced Centre of the Treatment, Research, and Education in Cancer, Kharghar, Navi Mumbai, India
| | - Ashwin Desouza
- Department of Surgical Oncology, Tata Memorial Hospital, Mumbai, India
- Homi Bhabha National Institute, Mumbai, India
| | - Ankit Sharma
- Department of Surgical Oncology, Tata Memorial Hospital, Mumbai, India
- Homi Bhabha National Institute, Mumbai, India
- Department of Surgical Oncology, Advanced Centre of the Treatment, Research, and Education in Cancer, Kharghar, Navi Mumbai, India
| | - Reena Engineer
- Homi Bhabha National Institute, Mumbai, India
- Department of Radiation Oncology, Tata Memorial Hospital, Mumbai, India
| | - Rahul Krishnatry
- Homi Bhabha National Institute, Mumbai, India
- Department of Radiation Oncology, Tata Memorial Hospital, Mumbai, India
| | - Shivkumar Gudi
- Homi Bhabha National Institute, Mumbai, India
- Department of Radiation Oncology, Tata Memorial Hospital, Mumbai, India
| | - Vikas Ostwal
- Homi Bhabha National Institute, Mumbai, India
- Department of Medical Oncology, Tata Memorial Hospital, Mumbai, India
| | - Anant Ramaswamy
- Homi Bhabha National Institute, Mumbai, India
- Department of Medical Oncology, Tata Memorial Hospital, Mumbai, India
| | - Aditya Dhanwat
- Homi Bhabha National Institute, Mumbai, India
- Department of Medical Oncology, Tata Memorial Hospital, Mumbai, India
| | - Prabhat Bhargava
- Homi Bhabha National Institute, Mumbai, India
- Department of Medical Oncology, Tata Memorial Hospital, Mumbai, India
| | - Shaesta Mehta
- Homi Bhabha National Institute, Mumbai, India
- Department of Digestive Diseases and Clinical Nutrition, Tata Memorial Hospital, Mumbai, India
| | - Sridhar Sundaram
- Homi Bhabha National Institute, Mumbai, India
- Department of Digestive Diseases and Clinical Nutrition, Tata Memorial Hospital, Mumbai, India
| | - Aditya Kale
- Homi Bhabha National Institute, Mumbai, India
- Department of Digestive Diseases and Clinical Nutrition, Tata Memorial Hospital, Mumbai, India
| | - Mahesh Goel
- Department of Surgical Oncology, Tata Memorial Hospital, Mumbai, India
- Homi Bhabha National Institute, Mumbai, India
| | - Shraddha Patkar
- Department of Surgical Oncology, Tata Memorial Hospital, Mumbai, India
- Homi Bhabha National Institute, Mumbai, India
| | - Gurudutt Vartey
- Department of Surgical Oncology, Tata Memorial Hospital, Mumbai, India
- Homi Bhabha National Institute, Mumbai, India
| | - Suyash Kulkarni
- Homi Bhabha National Institute, Mumbai, India
- Department of Radiodiagnosis, Tata Memorial Hospital, Mumbai, India
| | - Akshay Baheti
- Homi Bhabha National Institute, Mumbai, India
- Department of Radiodiagnosis, Tata Memorial Hospital, Mumbai, India
| | - Suman Ankathi
- Homi Bhabha National Institute, Mumbai, India
- Department of Radiodiagnosis, Tata Memorial Hospital, Mumbai, India
| | - Purvi Haria
- Homi Bhabha National Institute, Mumbai, India
- Department of Radiodiagnosis, Tata Memorial Hospital, Mumbai, India
| | - Aparna Katdare
- Homi Bhabha National Institute, Mumbai, India
- Department of Radiodiagnosis, Tata Memorial Hospital, Mumbai, India
| | - Amit Choudhari
- Homi Bhabha National Institute, Mumbai, India
- Department of Radiodiagnosis, Tata Memorial Hospital, Mumbai, India
| | - Mukta Ramadwar
- Homi Bhabha National Institute, Mumbai, India
- Department of Pathology, Tata Memorial Hospital, Mumbai, India
| | - Munita Menon
- Homi Bhabha National Institute, Mumbai, India
- Department of Pathology, Tata Memorial Hospital, Mumbai, India
| | - Prachi Patil
- Homi Bhabha National Institute, Mumbai, India
- Department of Digestive Diseases and Clinical Nutrition, Tata Memorial Hospital, Mumbai, India
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Yokoi R, Tajima JY, Fukada M, Hayashi H, Kuno M, Asai R, Sato Y, Yasufuku I, Kiyama S, Tanaka Y, Murase K, Matsuhashi N. Optimizing Treatment Strategy for Oligometastases/Oligo-Recurrence of Colorectal Cancer. Cancers (Basel) 2023; 16:142. [PMID: 38201569 PMCID: PMC10777959 DOI: 10.3390/cancers16010142] [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: 11/28/2023] [Revised: 12/25/2023] [Accepted: 12/26/2023] [Indexed: 01/12/2024] Open
Abstract
Colorectal cancer (CRC) is the third most common cancer, and nearly half of CRC patients experience metastases. Oligometastatic CRC represents a distinct clinical state characterized by limited metastatic involvement, demonstrating a less aggressive nature and potentially improved survival with multidisciplinary treatment. However, the varied clinical scenarios giving rise to oligometastases necessitate a precise definition, considering primary tumor status and oncological factors, to optimize treatment strategies. This review delineates the concepts of oligometastatic CRC, encompassing oligo-recurrence, where the primary tumor is under control, resulting in a more favorable prognosis. A comprehensive examination of multidisciplinary treatment with local treatments and systemic therapy is provided. The overarching objective in managing oligometastatic CRC is the complete eradication of metastases, offering prospects of a cure. Essential to this management approach are local treatments, with surgical resection serving as the standard of care. Percutaneous ablation and stereotactic body radiotherapy present less invasive alternatives for lesions unsuitable for surgery, demonstrating efficacy in select cases. Perioperative systemic therapy, aiming to control micrometastatic disease and enhance local treatment effectiveness, has shown improvements in progression-free survival through clinical trials. However, the extension of overall survival remains variable. The review emphasizes the need for further prospective trials to establish a cohesive definition and an optimized treatment strategy for oligometastatic CRC.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | - Nobuhisa Matsuhashi
- Department of Gastroenterological Surgery and Pediatric Surgery, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu City 501-1194, Gifu, Japan; (R.Y.); (K.M.)
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35
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Diez-Alonso M, San-Juan A, Ortega MA, Gutiérrez-Calvo A. Peritoneal Metastases: Evolution from a Dark Horizon to an Encouraging Present and a Promising Future. J Clin Med 2023; 12:7536. [PMID: 38137604 PMCID: PMC10743464 DOI: 10.3390/jcm12247536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 12/01/2023] [Indexed: 12/24/2023] Open
Abstract
Peritoneal metastasis (PM) is the primary pattern of metastasis for primary tumours of the appendix, ovary, and peritoneal mesothelioma [...].
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Affiliation(s)
- Manuel Diez-Alonso
- General Surgery Service, University Hospital Príncipe de Asturias, 28820 Alcalá de Henares, Spain;
| | - Alberto San-Juan
- Medical Oncology Service, University Hospital Príncipe de Asturias, 28820 Alcalá de Henares, Spain;
| | - Miguel Angel Ortega
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá de Henares, 28880 Alcala de Henares, Spain;
| | - Alberto Gutiérrez-Calvo
- General Surgery Service, University Hospital Príncipe de Asturias, 28820 Alcalá de Henares, Spain;
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Grávalos C, Pereira F, Vera R, Arjona-Sánchez A, Losa F, Ramos I, García-Alfonso P, Gonzalez-Bayón L, Cascales-Campos PA, Aranda E. Recommendations for the optimal management of peritoneal metastases in patients with colorectal cancer: a TTD and GECOP-SEOQ expert consensus statement. Clin Transl Oncol 2023; 25:3378-3394. [PMID: 37140736 DOI: 10.1007/s12094-023-03204-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 04/13/2023] [Indexed: 05/05/2023]
Abstract
Peritoneal metastases (PM) occur when cancer cells spread inside the abdominal cavity and entail an advanced stage of colorectal cancer (CRC). Prognosis, which is poor, correlates highly with tumour burden, as measured by the peritoneal cancer index (PCI). Cytoreductive surgery (CRS) in specialized centres should be offered especially to patients with a low to moderate PCI when complete resection is expected. The presence of resectable metastatic disease in other organs is not a contraindication in well-selected patients. Although several retrospective and small prospective studies have suggested a survival benefit of adding hyperthermic intraperitoneal chemotherapy (HIPEC) to CRS, the recently published phase III studies PRODIGE-7 in CRC patients with PM, and COLOPEC and PROPHYLOCHIP in resected CRC with high-risk of PM, failed to show any survival advantage of this strategy using oxaliplatin in a 30-min perfusion. Final results from ongoing randomized phase III trials testing CRS plus HIPEC based on mitomycin C (MMC) are awaited with interest. In this article, a group of experts selected by the Spanish Group for the Treatment of Digestive Tumours (TTD) and the Spanish Group of Peritoneal Oncologic Surgery (GECOP), which is part of the Spanish Society of Surgical Oncology (SEOQ), reviewed the role of HIPEC plus CRS in CRC patients with PM. As a result, a series of recommendations to optimize the management of these patients is proposed.
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Affiliation(s)
- Cristina Grávalos
- Medical Oncology Department, 12 de Octubre University Hospital, Madrid, Spain
| | - Fernando Pereira
- Departamento de Cirugía, Hospital Universitario de Fuenlabrada, Camino del Molino, 2, 28942, Fuenlabrada, Madrid, Spain.
| | - Ruth Vera
- Medical Oncology Department, Navarra University Hospital, Navarra's Health Research Institute (IdiSNA), Pamplona, Spain
| | - Alvaro Arjona-Sánchez
- Unit of Surgical Oncology and GE09 Research in Peritoneal and Retroperitoneal Oncology Surgery, Reina Sofía University Hospital, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Córdoba, Spain
| | - Ferran Losa
- Medical Oncology Department, Sant Joan Despí - Moisés Broggi Hospital/ICO-Hospitalet, Barcelona, Spain
| | - Isabel Ramos
- Surgery Department, Sant Joan Despí - Moisés Broggi Hospital, Hospitalet de Llobregat, Spain
| | - Pilar García-Alfonso
- Medical Oncology Department, Gregorio Marañón General University Hospital, Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Universidad Complutense, Madrid, Spain
| | - Luis Gonzalez-Bayón
- Surgery Department, Gregorio Marañón General University Hospital, Madrid, Spain
| | | | - Enrique Aranda
- Medical Oncology Department, Reina Sofía University Hospital, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Córdoba University, Center for Biomedical Research in Cancer Network (CIBERONC), Carlos III Health Institute, Córdoba, Spain
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Cerdán-Santacruz C, Cano-Valderrama Ó, Peña Ros E, Serrano Del Moral Á, Pereira Pérez F, Flor Lorente B, Biondo S. Epidemiology, oncologic results and risk stratification model for metachronous peritoneal metastases after surgery for pT4 colon cancers: results from an observational retrospective multicentre long-term follow-up study. Tech Coloproctol 2023; 27:1025-1036. [PMID: 37248370 DOI: 10.1007/s10151-023-02816-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 04/25/2023] [Indexed: 05/31/2023]
Abstract
PURPOSE Metachronous peritoneal metastases (MPM) following a curative surgery procedure for pT4 colon cancer is a challenging condition. Current epidemiological studies on this topic are scarce. METHODS A retrospective multicentre trial was designed. All consecutive patients who underwent operations to treat pT4 cancers between 2015 and 2017 were reviewed. Demographic, clinical, operative, pathological and oncological follow-up variables were included. MPM were described as any oncological disease at the peritoneum, clearly different from a local recurrence. Univariate and multivariate Cox regression models were constructed. A risk stratification model was created on a cumulative factor basis. According to the calculated hazard ratio (HR), a scoring system was designed (HR < 3, 1 point; HR > 3, 2 points) and a scale from 0 to 6 was calculated for peritoneal disease-free rate (PDF-R). A risk stratification model was also created on the basis of these calculations. RESULTS Fifty different hospitals were involved, which included a total of 1356 patients. Incidence of MPM was 13.6% at 50 months median follow-up. The strongest independent risk factors for MPM were positive pN stage [HR 3.72 (95% CI 2.56-5.41; p < 0.01) for stage III disease], tumour perforation [HR 1.91 (95% CI 1.26-2.87; p < 0.01)], mucinous or signet ring cell histology [HR 1.68 (95% CI 1.1-2.58; p = 0.02)], poorly differentiated tumours [HR 1.54 (95% CI 1.1-2.2; p = 0.02)] and emergency surgery [HR 1.42 (95% CI 1.01-2.01; p = 0.049)]. In the absence of additional risk factors, pT4 tumours showed 98% and 96% PDF-R in 1-year and 5-year periods based on Kaplan-Meier curves. CONCLUSIONS Cumulative MPM incidence was 13.6% at 5-year follow-up. The sole presence of a pT4 tumour resulted in high rates of PDF-R at 1-year and 5-year follow-up (98% and 96% respectively). Five additional risk factors different from pT4 status itself were identified as possible MPM indicators during follow-up.
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Affiliation(s)
- C Cerdán-Santacruz
- Colorectal Surgery Department, Hospital Universitario de la Princesa, Diego de León, 62, 28006, Madrid, Spain.
| | - Ó Cano-Valderrama
- Colorectal Surgery Department, Complejo Hospitalario Universitario de Vigo, Vigo, Spain
| | - E Peña Ros
- Colorectal Surgery Department, Hospital Reina Sofía, Murcia, Spain
| | | | - F Pereira Pérez
- General Surgery Department, Hospital de Fuenlabrada, Madrid, Spain
| | - B Flor Lorente
- Colorectal Surgery Department, Hospital Universitario y Politécnico la Fe, Valencia, Spain
| | - S Biondo
- Department of General and Digestive Surgery, Bellvitge University Hospital, University of Barcelona and IDIBELL, Barcelona, Spain
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Ruan D, Wang J, Ding T, Chen L, Du Y, Ruan Y, Cui W, Feng W. Targeting Adhesive Tumor Adventitia via Injectable Electrospun Short Fibers in Perfusion of Intraperitoneal Sporadic Tumors. SMALL METHODS 2023; 7:e2300681. [PMID: 37670530 DOI: 10.1002/smtd.202300681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 07/21/2023] [Indexed: 09/07/2023]
Abstract
Intraperitoneal sporadic tumor is a common and complicated syndrome in cancers, causing a high rate of death, and people find that intraperitoneal chemotherapy (IPC) can treat intraperitoneal sporadic tumors better than intravenous chemotherapy and surgery. However, the effectiveness and side effects of IPC are controversial, and the operation process of IPC is complicated. Herein, the injectable paclitaxel-loaded (PTX-loaded) electrospun short fibers are constructed through a series process of electrospinning, homogenizing, crosslinking, and subsequent polydopamine coating and folate acid (FA) modification. The evenly dispersed short fibers exhibited effective tumor cell killing and good injectable ability, which is convenient to use and greatly improved the complex operation procedure. Mussel-like protein poly-dopamine coating and FA modification endowed short fibers with the ability of targeted adhesion to tumors, and therefore the short fibers further acted as a kind of micro membrane that could release drugs to tumors at close range, maintaining local high drug concentration and prevent paclitaxel killing normal tissues. Thus, the target-adhesive injectable electrospun short fibers are expected to be the potential candidate for cancer treatment, especially the intraperitoneal sporadic tumors, which are hard to treat by surgery or intravenous chemotherapy.
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Affiliation(s)
- Dan Ruan
- Department of Gynecology and Obstetrics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, P. R. China
| | - Juan Wang
- Department of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, P. R. China
| | - Tao Ding
- Department of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, P. R. China
| | - Liang Chen
- Department of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, P. R. China
| | - Yawei Du
- Department of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, P. R. China
| | - Yiyin Ruan
- Department of Gynecology and Obstetrics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, P. R. China
| | - Wenguo Cui
- Department of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, P. R. China
| | - Weiwei Feng
- Department of Gynecology and Obstetrics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, P. R. China
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Daniel SK, Sun BJ, Lee B. PIPAC for Gastrointestinal Malignancies. J Clin Med 2023; 12:6799. [PMID: 37959264 PMCID: PMC10650315 DOI: 10.3390/jcm12216799] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 10/19/2023] [Accepted: 10/23/2023] [Indexed: 11/15/2023] Open
Abstract
The peritoneum is a common site of metastases for gastrointestinal tumors that predicts a poor outcome. In addition to decreased survival, peritoneal metastases (PMs) can significantly impact quality of life from the resulting ascites and bowel obstructions. The peritoneum has been a target for regional therapies due to the unique properties of the blood-peritoneum barrier. Cytoreductive surgery (CRS) and heated intraperitoneal chemotherapy (HIPEC) have become accepted treatments for limited-volume peritoneal disease in appendiceal, ovarian, and colorectal malignancies, but there are limitations. Pressurized intraperitoneal aerosolized chemotherapy (PIPAC) improves drug distribution and tissue penetration, allowing for a minimally invasive application for patients who are not CRS/HIPEC candidates based on high disease burden. PIPAC is an emerging treatment that may convert the patient to resectable disease, and may increase survival without major morbidity, as indicated by many small studies. In this review, we discuss the rationale and benefits of PIPAC, as well as sentinel papers describing its application for gastric, colorectal, appendiceal, and pancreatobiliary PMs. While no PIPAC device has yet met FDA approval, we discuss next steps needed to incorporate PIPAC into neoadjuvant/adjuvant treatment paradigms, as well as palliative settings. Data on active clinical trials using PIPAC are provided.
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Affiliation(s)
- Sara K. Daniel
- Department of Surgery, Stanford University, Stanford, CA 94305, USA
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Wu Z, Qin X, Zhang Y, Luo J, Luo R, Cai Z, Wang H. Effect of BRAF mutation on the prognosis for patients with colorectal cancer undergoing cytoreductive surgery for synchronous peritoneal metastasis. Gastroenterol Rep (Oxf) 2023; 11:goad061. [PMID: 37886242 PMCID: PMC10598839 DOI: 10.1093/gastro/goad061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 08/02/2023] [Accepted: 09/18/2023] [Indexed: 10/28/2023] Open
Abstract
Background KRAS/BRAF mutations (mutKRAS/mutBRAF) are unfavorable prognostic factors for colorectal cancer (CRC) metastases to the liver and lungs. However, their effects on the prognosis for patients with synchronous peritoneal metastasis (S-PM) of CRC after cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) are controversial. In the study, we aimed to determine the effects of mutKRAS/mutBRAF on the prognosis for patients with S-PM who received CRS. Methods A total of 142 patients diagnosed with S-PM between July 2007 and July 2019 were included in this study. The demographics, mutKRAS/mutBRAF status, overall survival (OS), and progression-free survival (PFS) of the patients were evaluated. The Kaplan-Meier method and log-rank test were used to estimate the difference in survival between groups. Results Among 142 patients, 68 (47.9%) showed mutKRAS and 42 (29.5%) showed mutBRAF. The median OS values were 8.4 and 34.3 months for patients with mutBRAF and BRAF wild-type, respectively (P < 0.01). However, KRAS status was not significantly associated with median OS (P = 0.76). Multivariate analysis revealed carcinoembryonic antigen, CRS, HIPEC, and mutBRAF as independent predictors for OS. Based on these findings, a nomogram was constructed. The C-index was 0.789 (95% confidence interval, 0.742-0.836), indicating good predictive ability of the model. Furthermore, the 1- and 2-year survival calibration plots showed good agreement between the predicted and actual OS rates. The area under curves of the 1- and 2-year survival predictions based on the nomogram were 0.807 and 0.682, respectively. Additionally, mutBRAF was significantly associated with lower PFS (P < 0.001). Conclusions mutBRAF is an independent prognostic risk factor for S-PM. The established nomogram predicted the OS of patients with CRC having S-PM with high accuracy, indicating its usefulness as a valuable prognostic tool for the designated patient cohort.
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Affiliation(s)
- Zhijie Wu
- Department of General Surgery (Colorectal Surgery), The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Xiusen Qin
- Department of General Surgery (Colorectal Surgery), The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Yuanxin Zhang
- Department of General Surgery (Colorectal Surgery), The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Jian Luo
- Department of General Surgery (Colorectal Surgery), The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Rui Luo
- Department of General Surgery (Colorectal Surgery), The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Zonglu Cai
- Department of General Surgery (Colorectal Surgery), The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Hui Wang
- Department of General Surgery (Colorectal Surgery), The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
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Sun BJ, Daniel SK, Lee B. The Role of Prophylactic and Adjuvant Hyperthermic Intraperitoneal Chemotherapy (HIPEC) in Prevention of Peritoneal Metastases in Advanced Colorectal Cancer. J Clin Med 2023; 12:6443. [PMID: 37892582 PMCID: PMC10607874 DOI: 10.3390/jcm12206443] [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: 08/31/2023] [Revised: 09/28/2023] [Accepted: 10/08/2023] [Indexed: 10/29/2023] Open
Abstract
Hyperthermic intraperitoneal chemotherapy (HIPEC) is a locoregional therapy that may be combined with cytoreductive surgery (CRS) to treat patients with colorectal cancer and peritoneal metastases (PM). In recent years, three randomized controlled trials (RCTs) have investigated the role of prophylactic or adjuvant HIPEC in preventing the development of PM in patients with high-risk colorectal cancer: PROPHYLOCHIP and COLOPEC evaluated adjuvant HIPEC, and HIPECT4 studied concurrent HIPEC and CRS. Although PROPHYLOCHIP and COLOPEC were negative trials, a great deal may be learned from their methodology, outcome measures, and patient selection criteria. HIPECT4 is the first RCT to show a clinical benefit of HIPEC in high-risk T4 colorectal cancer, demonstrating improved locoregional disease control with the addition of HIPEC to CRS with no increase in the rate of complications. This review critically examines the strengths and limitations of each major trial and discusses their potential impact on the practice of HIPEC. Several additional ongoing clinical trials also seek to investigate the role of HIPEC in preventing PM in advanced colorectal cancer.
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Affiliation(s)
| | | | - Byrne Lee
- Section of Surgical Oncology, Department of Surgery, Stanford University School of Medicine, Stanford, CA 94305, USA; (B.J.S.); (S.K.D.)
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42
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Tanis PJ. Opposed to prophylactic hyperthermic intraperitoneal chemotherapy for colorectal cancer. Br J Surg 2023; 110:1431-1432. [PMID: 37658869 DOI: 10.1093/bjs/znad280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 07/04/2023] [Indexed: 09/05/2023]
Affiliation(s)
- Pieter J Tanis
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Cancer Centre Amsterdam, Amsterdam, the Netherlands
- Department of Surgical Oncology and Gastrointestinal Surgery, Erasmus MC, Rotterdam, the Netherlands
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Arjona-Sánchez A. In favour of prophylactic hyperthermic intraperitoneal chemotherapy for colorectal cancer. Br J Surg 2023; 110:1428-1430. [PMID: 37658872 DOI: 10.1093/bjs/znad279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Accepted: 08/02/2023] [Indexed: 09/05/2023]
Affiliation(s)
- Alvaro Arjona-Sánchez
- Unit of Oncological and Pancreatic Surgery, University Hospital Reina Sofía, Córdoba, Spain
- Maimónides Biomedical Research Institute of Córdoba (IMIBIC), University Hospital Reina Sofia, University of Córdoba, Córdoba, Spain
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Arjona-Sanchez A, Aziz O, Passot G, Salti G, Serrano A, Esquivel J, Van der Speeten K, Sommariva A, Kazi M, Shariff U, Martínez-Regueira F, Piso P, Yonemura Y, Turaga K, Sgarbura O, Avanish Saklani A, Tonello M, Rodriguez-Ortiz L, Vazquez-Borrego MC, Romero-Ruiz A, Glehen O. Laparoscopic cytoreductive surgery and hyperthermic intraperitoneal chemotherapy: Long term oncologic outcomes from the international PSOGI registry. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2023; 49:107001. [PMID: 37579618 DOI: 10.1016/j.ejso.2023.107001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 07/07/2023] [Accepted: 07/29/2023] [Indexed: 08/16/2023]
Abstract
The laparoscopic approach for cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (L-CRS + HIPEC) in highly selected patients was previously reported from the PSOGI registry with a demonstrable reduction in length of stay and post-operative morbidity. This study aims to update this international PSOGI registry with a larger cohort of patients and a longer follow-up period. METHODS An international registry was designed through a networking database (REDCAP®). All centers performing L-CRS + HIPEC were invited through PSOGI to submit data on their cases. Variables such as demographics, clinical outcomes, and survival were analyzed. RESULTS A total of 315 L-CRS + HIPEC cases were provided by 14 worldwide centers. A total of 215 patients were included in the L-CRS + HIPEC group. The median peritoneal cancer index (PCI) was 3 (3-5). The median length of stay was 7 days (5-10) and the major morbidity (Clavien-Dindo ≥3) was 6.1% after 30 days. The 5-year disease-free survival (DFS) per tumor origin was: 94% for PMP-LG, 85% for PMP-HG, 100% for benign multicyst peritoneal mesothelioma (MPM), 37.4% for colonic origin, and 54%(at 3 years) for ovarian origin. The 5 years overall survival (OS) per tumor origin was: 100% for PMP-LG, PMP-HG and MPM; 61% for colonic origin, and 74% (at 3 years) for ovarian origin. In addition, a total of 85 patients were analyzed in the laparoscopic risk-reducing HIPEC (L-RR + HIPEC). The median length of stay was 5 days (4-6) and the major morbidity was 6% after 30 days. The 5-year DFS per tumor origin was: 96% for perforated low grade appendiceal mucinous neoplasm (LAMN II) and 68.1% for colon origin. The 5 years OS per tumor origin was: 98% for LAMN II and 83.5% for colonic origin. CONCLUSIONS Minimally invasive CRS + HIPEC is a safe procedure for selected patients with peritoneal carcinomatosis in specialized centers. It improves perioperative results while providing satisfactory oncologic outcomes. L-RR + HIPEC represents a promising strategy that could be evaluated in patients with high risk of developing peritoneal carcinomatosis into prospective randomized trials.
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Affiliation(s)
- A Arjona-Sanchez
- Unit of Surgical Oncology, Reina Sofia University Hospital, Cordoba, Spain; GE09 Research in Peritoneal and Retroperitoneal Oncologic Surgery Group. Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofía University Hospital, Department of Biochemistry and Molecular Biology, University of Cordoba, Córdoba, Spain.
| | - O Aziz
- Colorectal and Peritoneal Oncology Centre, The Christie NHS Foundation Trust, Manchester, UK
| | - G Passot
- Department of Surgical Oncology, Hospices Civils de Lyon, Lyon, France
| | - G Salti
- Department of Surgical Oncology, Edward-Elmhurst Health, Naperville, IL, USA; The University of Illinois, Chicago, USA
| | - A Serrano
- Unit of Surgical Oncology, University Hospital Fuenlabrada, Madrid, Spain
| | | | | | - A Sommariva
- Advanced Surgical Oncology Unit, Surgical Oncology of the Esophagus and Digestive Tract, Veneto Institute of Oncology IOV-IRCCS, Padova, Italy
| | - M Kazi
- Gastrointestinal Surgical Oncology, Tata Memorial Hospital, Mumbai. Homi Bhabha National Institute, Mumbai. Advanced Centre for Treatment, Research, And Education in Cancer, India
| | - U Shariff
- University Hospitals Birmingham NHS Foundation Trust and Birmingham Peritoneal Malignancy Unit, Good Hope Hospital, Birmingham, UK
| | | | - P Piso
- Department for General and Visceral Surgery, Krankenhaus Barmherzige Brueder Regensburg, Germany
| | | | - K Turaga
- Department of Surgery, Yale University School of Medicine, USA
| | - O Sgarbura
- Unit of Surgical Oncology, Institut Du Cancer Montpellier, France
| | - A Avanish Saklani
- Gastrointestinal Surgical Oncology, Tata Memorial Hospital, Mumbai. Homi Bhabha National Institute, Mumbai. Advanced Centre for Treatment, Research, And Education in Cancer, India
| | - M Tonello
- Advanced Surgical Oncology Unit, Surgical Oncology of the Esophagus and Digestive Tract, Veneto Institute of Oncology IOV-IRCCS, Padova, Italy
| | - L Rodriguez-Ortiz
- Unit of Surgical Oncology, Reina Sofia University Hospital, Cordoba, Spain; GE09 Research in Peritoneal and Retroperitoneal Oncologic Surgery Group. Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofía University Hospital, Department of Biochemistry and Molecular Biology, University of Cordoba, Córdoba, Spain
| | - M C Vazquez-Borrego
- Unit of Surgical Oncology, Reina Sofia University Hospital, Cordoba, Spain; GE09 Research in Peritoneal and Retroperitoneal Oncologic Surgery Group. Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofía University Hospital, Department of Biochemistry and Molecular Biology, University of Cordoba, Córdoba, Spain
| | - A Romero-Ruiz
- Unit of Surgical Oncology, Reina Sofia University Hospital, Cordoba, Spain; GE09 Research in Peritoneal and Retroperitoneal Oncologic Surgery Group. Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofía University Hospital, Department of Biochemistry and Molecular Biology, University of Cordoba, Córdoba, Spain
| | - O Glehen
- Department of Surgical Oncology, Hospices Civils de Lyon, Lyon, France
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Gelli M, Desterke C, Bani MA, Boige V, Ferté C, Dartigues P, Job B, Perkins G, Laurent-Puig P, Goéré D, Mathieu JRR, Cartry J, Ducreux M, Jaulin F. Primary Colorectal Tumor Displays Differential Genomic Expression Profiles Associated with Hepatic and Peritoneal Metastases. Cancers (Basel) 2023; 15:4418. [PMID: 37686695 PMCID: PMC10648258 DOI: 10.3390/cancers15174418] [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: 07/15/2023] [Revised: 08/28/2023] [Accepted: 08/31/2023] [Indexed: 09/10/2023] Open
Abstract
BACKGROUND Despite improvements in characterization of CRC heterogeneity, appropriate risk stratification tools are still lacking in clinical practice. This study aimed to elucidate the primary tumor transcriptomic signatures associated with distinct metastatic routes. METHODS Primary tumor specimens obtained from CRC patients with either isolated LM (CRC-Liver) or PM (CRC-Peritoneum) were analyzed by transcriptomic mRNA sequencing, gene set enrichment analyses (GSEA) and immunohistochemistry. We further assessed the clinico-pathological associations and prognostic value of our signature in the COAD-TCGA independent cohort. RESULTS We identified a significantly different distribution of Consensus Molecular Subtypes between CRC-Liver and CRC-peritoneum groups. A transcriptomic signature based on 61 genes discriminated between liver and peritoneal metastatic routes. GSEA showed a higher expression of immune response and epithelial invasion pathways in CRC-Peritoneum samples and activation of proliferation and metabolic pathways in CRC-Liver samples. The biological relevance of RNA-Seq results was validated by the immunohistochemical expression of three significantly differentially expressed genes (ACE2, CLDN18 and DUSP4) in our signature. In silico analysis of the COAD-TCGA showed that the CRC-Peritoneum signature was associated with negative prognostic factors and poor overall and disease-free survivals. CONCLUSIONS CRC primary tumors spreading to the liver and peritoneum display significantly different transcriptomic profiles. The implementation of this signature in clinical practice could contribute to identify new therapeutic targets for stage IV CRC and to define individualized follow-up programs in stage II-III CRC.
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Affiliation(s)
- Maximiliano Gelli
- Université Paris-Saclay, Gustave Roussy, INSERM, Dynamique des Cellules Tumorales (U-1279), F-94805 Villejuif, France; (M.G.); (D.G.); (J.R.R.M.); (J.C.); (M.D.)
- Gustave Roussy, Département de Anesthésie, Chirurgie et Interventionnel, F-94805 Villejuif, France
| | - Christophe Desterke
- Université Paris Saclay, INSERM, Modèles de Cellules Souches Malignes et Thérapeutiques (UMR1310), F-94805 Villejuif, France;
| | - Mohamed Amine Bani
- Gustave Roussy, Département de Biologie et Pathologie Médicale, F-94805 Villejuif, France; (M.A.B.); (P.D.)
- Université Paris-Saclay, CNRS, Inserm, US23, UMS3655, F-94805 Villejuif, France;
| | - Valérie Boige
- Gustave Roussy, Département de Médecine Oncologique, F-94805 Villejuif, France; (V.B.); (C.F.)
| | - Charles Ferté
- Gustave Roussy, Département de Médecine Oncologique, F-94805 Villejuif, France; (V.B.); (C.F.)
| | - Peggy Dartigues
- Gustave Roussy, Département de Biologie et Pathologie Médicale, F-94805 Villejuif, France; (M.A.B.); (P.D.)
| | - Bastien Job
- Université Paris-Saclay, CNRS, Inserm, US23, UMS3655, F-94805 Villejuif, France;
| | - Geraldine Perkins
- Institut du Cancer Paris CARPEM, AP-HP, AP-HP Centre, Department of Hepatogastroenterology and Digestive Oncology, Hôpital Européen Georges Pompidou, 20 Rue Leblanc, F-75015 Paris, France;
| | - Pierre Laurent-Puig
- Sorbonne Université, USPC, Université Paris Descartes, Université Paris Diderot, Centre de Recherche des Cordeliers, INSERM, CNRS, F-75005 Paris, France;
| | - Diane Goéré
- Université Paris-Saclay, Gustave Roussy, INSERM, Dynamique des Cellules Tumorales (U-1279), F-94805 Villejuif, France; (M.G.); (D.G.); (J.R.R.M.); (J.C.); (M.D.)
- Gustave Roussy, Département de Anesthésie, Chirurgie et Interventionnel, F-94805 Villejuif, France
| | - Jacques R. R. Mathieu
- Université Paris-Saclay, Gustave Roussy, INSERM, Dynamique des Cellules Tumorales (U-1279), F-94805 Villejuif, France; (M.G.); (D.G.); (J.R.R.M.); (J.C.); (M.D.)
| | - Jerome Cartry
- Université Paris-Saclay, Gustave Roussy, INSERM, Dynamique des Cellules Tumorales (U-1279), F-94805 Villejuif, France; (M.G.); (D.G.); (J.R.R.M.); (J.C.); (M.D.)
| | - Michel Ducreux
- Université Paris-Saclay, Gustave Roussy, INSERM, Dynamique des Cellules Tumorales (U-1279), F-94805 Villejuif, France; (M.G.); (D.G.); (J.R.R.M.); (J.C.); (M.D.)
- Gustave Roussy, Département de Médecine Oncologique, F-94805 Villejuif, France; (V.B.); (C.F.)
| | - Fanny Jaulin
- Université Paris-Saclay, Gustave Roussy, INSERM, Dynamique des Cellules Tumorales (U-1279), F-94805 Villejuif, France; (M.G.); (D.G.); (J.R.R.M.); (J.C.); (M.D.)
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Heuvelings DJI, Wintjens AGWE, Moonen L, Engelen SME, de Hingh IHJT, Valkenburg-van Iersel LB, den Dulk M, Beckervordersandforth J, Thijssen SGM, Leunissen DJG, Stassen LPS, Keszthelyi D, Mujagic Z, Speel EJM, Bouvy ND. Predictive Genetic Biomarkers for the Development of Peritoneal Metastases in Colorectal Cancer. Int J Mol Sci 2023; 24:12830. [PMID: 37629011 PMCID: PMC10454220 DOI: 10.3390/ijms241612830] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 08/04/2023] [Accepted: 08/11/2023] [Indexed: 08/27/2023] Open
Abstract
Metastatic colorectal cancer (CRC) is a common cause of cancer-related mortality, of which peritoneal metastases (PMs) have the worse outcome. Metastasis-specific markers may help predict the spread of tumor cells and select patients for preventive strategies. This exploratory pilot study aimed to gain more insight into genetic alterations in primary CRC tumors, which might be a predictive factor for the development of PM. Forty patients with T3 stage CRC were retrospectively divided in three groups: without metachronous metastases during 5-year follow-up (M0, n = 20), with metachronous liver metastases (LM, n = 10) and with metachronous PM (PM, n = 10). Patients with synchronous metastases were excluded. Primary formalin-fixed paraffin-embedded tumor samples were analyzed via comprehensive genome sequencing (TSO500 analysis) to identify DNA alterations and RNA fusion transcripts in 523 genes and 55 genes, respectively. Thirty-eight samples were included for final analysis. Four M0 tumors and one PM tumor were microsatellite instable. BRAF mutations were uniquely identified in three microsatellite-stable (MSS) PM tumors (37.5%, p = 0.010). RNA analysis showed an additional FAM198A-RAF1 fusion in one PM sample. BRAF p.V600E mutations were only present in PM patients with MSS tumors. Greater attention should be paid to BRAF-mutated tumors in relation to the development of metachronous PM.
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Affiliation(s)
- Danique J. I. Heuvelings
- NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, 6229 ER Maastricht, The Netherlands
- Department of General Surgery, Maastricht University Medical Center (MUMC+), 6229 HX Maastricht, The Netherlands
| | - Anne G. W. E. Wintjens
- NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, 6229 ER Maastricht, The Netherlands
- Department of General Surgery, Maastricht University Medical Center (MUMC+), 6229 HX Maastricht, The Netherlands
| | - Laura Moonen
- GROW School for Oncology and Reproduction, Maastricht University, 6229 ER Maastricht, The Netherlands
- Department of Pathology, Maastricht University Medical Center (MUMC+), 6229 HX Maastricht, The Netherlands
| | - Sanne M. E. Engelen
- Department of General Surgery, Maastricht University Medical Center (MUMC+), 6229 HX Maastricht, The Netherlands
| | - Ignace H. J. T. de Hingh
- GROW School for Oncology and Reproduction, Maastricht University, 6229 ER Maastricht, The Netherlands
- Department of General Surgery, Catharina Ziekenhuis, 5623 EJ Eindhoven, The Netherlands
| | - Liselot B. Valkenburg-van Iersel
- GROW School for Oncology and Reproduction, Maastricht University, 6229 ER Maastricht, The Netherlands
- Department of Internal Medicine, Division of Medical Oncology, Maastricht University Medical Center (MUMC+), 6229 HX Maastricht, The Netherlands
| | - Marcel den Dulk
- NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, 6229 ER Maastricht, The Netherlands
- Department of General Surgery, Maastricht University Medical Center (MUMC+), 6229 HX Maastricht, The Netherlands
- Department of Surgery and Transplantation, University Hospital RWTH Aachen, 52074 Aachen, Germany
| | - Jan Beckervordersandforth
- Department of Pathology, Maastricht University Medical Center (MUMC+), 6229 HX Maastricht, The Netherlands
| | - Sharon G. M. Thijssen
- Department of Pathology, Maastricht University Medical Center (MUMC+), 6229 HX Maastricht, The Netherlands
| | - Daphne J. G. Leunissen
- GROW School for Oncology and Reproduction, Maastricht University, 6229 ER Maastricht, The Netherlands
- Department of Pathology, Maastricht University Medical Center (MUMC+), 6229 HX Maastricht, The Netherlands
| | - Laurents P. S. Stassen
- NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, 6229 ER Maastricht, The Netherlands
- Department of General Surgery, Maastricht University Medical Center (MUMC+), 6229 HX Maastricht, The Netherlands
| | - Daniel Keszthelyi
- Division of Gastroenterology and Hepatology, Maastricht University Medical Center (MUMC+), 6229 HX Maastricht, The Netherlands
| | - Zlatan Mujagic
- Division of Gastroenterology and Hepatology, Maastricht University Medical Center (MUMC+), 6229 HX Maastricht, The Netherlands
| | - Ernst-Jan M. Speel
- GROW School for Oncology and Reproduction, Maastricht University, 6229 ER Maastricht, The Netherlands
- Department of Pathology, Maastricht University Medical Center (MUMC+), 6229 HX Maastricht, The Netherlands
| | - Nicole D. Bouvy
- NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, 6229 ER Maastricht, The Netherlands
- GROW School for Oncology and Reproduction, Maastricht University, 6229 ER Maastricht, The Netherlands
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Constantin M, Petrescu L, Mătanie C, Vrancianu CO, Niculescu AG, Andronic O, Bolocan A. The Vermiform Appendix and Its Pathologies. Cancers (Basel) 2023; 15:3872. [PMID: 37568688 PMCID: PMC10417615 DOI: 10.3390/cancers15153872] [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: 06/08/2023] [Revised: 07/26/2023] [Accepted: 07/27/2023] [Indexed: 08/13/2023] Open
Abstract
The vermiform appendix is a muscular cylindrical structure originating near the junction of the cecum and ileum, averaging 9 cm (5-35 cm) in size. As the most mobile viscera, it can adopt several positions, the most common being the retrocecal position. Perceived as an atavistic organ lacking physiological relevance, the vermiform appendix appears to be involved in immune function, serving in the maturation of B lymphocytes and the production of immunoglobulin A, in endocrine function, excreting amines and hormones in the 2-3 mL of mucus secreted daily, and in digestive function, by storing beneficial bacteria from where they can recolonize the colon. With a lumen of about 6 mm, the vermiform appendix has a reduced storage capacity, so any blockage of the appendix with fecoliths (fecaliths), seeds derailed from the colon, or enlarged lymph nodes prevents drainage and intraluminal accumulation of secreted mucus. Unable to relax, the appendix wall severely limits its intraluminal volume, so mucus accumulation leads to inflammation of the appendix, known generically as appendicitis. In addition, the vermiform appendix may be the site of the development of neoplastic processes, which may or may not involve mucus production, some of which can significantly affect the standard of living and ultimately lead to death. In general, mucinous tumors may have a better prognosis than non-mucinous tumors. This review takes a comprehensive path, starting by describing the anatomy and embryology of the vermiform appendix and further detailing its inflammatory pathologies, pathologies related to congenital anomalies, and appendix tumors, thus creating an up-to-date framework for better understanding, diagnosis, and treatment of these health problems.
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Affiliation(s)
- Marian Constantin
- Institute of Biology of Romanian Academy, 060031 Bucharest, Romania;
- The Research Institute of the University of Bucharest, ICUB, 050095 Bucharest, Romania;
| | - Livia Petrescu
- Department of Anatomy, Animal Physiology and Biophysics, DAFAB, Faculty of Biology, University of Bucharest, 050095 Bucharest, Romania; (L.P.); (C.M.)
| | - Cristina Mătanie
- Department of Anatomy, Animal Physiology and Biophysics, DAFAB, Faculty of Biology, University of Bucharest, 050095 Bucharest, Romania; (L.P.); (C.M.)
| | - Corneliu Ovidiu Vrancianu
- The Research Institute of the University of Bucharest, ICUB, 050095 Bucharest, Romania;
- Microbiology—Immunology Department, Faculty of Biology, University of Bucharest, 050095 Bucharest, Romania
- National Institute of Research and Development for Biological Sciences, 296 Splaiul Independentei, District 6, 060031 Bucharest, Romania
| | - Adelina-Gabriela Niculescu
- The Research Institute of the University of Bucharest, ICUB, 050095 Bucharest, Romania;
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Politehnica University of Bucharest, 011061 Bucharest, Romania
| | - Octavian Andronic
- University Emergency Hospital, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania; (O.A.); (A.B.)
| | - Alexandra Bolocan
- University Emergency Hospital, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania; (O.A.); (A.B.)
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González Gil A, Cerezuela Fernández-de Palencia Á, Gómez Ruiz ÁJ, Gil Gómez E, López Hernández F, Nieto Ruiz A, Martínez J, Marhuenda I, Cascales Campos PA. HIPEC in Ovarian Cancer Is the Future… and Always Will Be? Results from a Spanish Multicentric Survey. Cancers (Basel) 2023; 15:3481. [PMID: 37444591 DOI: 10.3390/cancers15133481] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 05/29/2023] [Accepted: 07/01/2023] [Indexed: 07/15/2023] Open
Abstract
Ovarian cancer is the leading cause of death due to gynecological tumors in the female population. Despite optimal first-line treatment, including cytoreduction and platinum-based systemic chemotherapy, recurrences are frequent. The use of hyperthermic intraperitoneal chemotherapy (HIPEC) has been criticized, especially because of the lack of randomized controlled trials (RCTs) with convincing results to support the use of HIPEC in patients with ovarian cancer with peritoneal dissemination. In 2018, the clinical trial published by Van Driel et al. reported improved outcomes in favor of HIPEC treatment with cisplatin. In this study, we conducted a national survey within the Spanish group of peritoneal surgical oncology (Grupo Español de Cirugía Oncológica Peritoneal, GECOP) to explore the impact of the results of this RCT on clinical practice. A total of 33 groups completed the survey. Routine clinical practice was not changed in 28 of the 33 groups (85%) based on the results of the Van Driel trial. Despite the results of this RCT, most groups considered that more RCTs are needed and that, in the future, HIPEC may become the standard of care. In conclusion, the results from RCTs evaluating HIPEC treatment in patients with ovarian cancer has not been transferred to clinical practice.
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Affiliation(s)
- Alida González Gil
- Departamento de Cirugía, Unidad de Cirugía Oncológica Peritoneal, Hospital Clínico Universitario Virgen de la Arrixaca, IMIB-ARRIXACA, 30120 Murcia, Spain
| | | | - Álvaro Jesús Gómez Ruiz
- Servicio de Cirugía General y del Aparato Digestivo, Hospital Clínico Universitario Virgen de la Arrixaca, IMIB-ARRIXACA, 30120 Murcia, Spain
| | - Elena Gil Gómez
- Departamento de Cirugía, Unidad de Cirugía Oncológica Peritoneal, Hospital Clínico Universitario Virgen de la Arrixaca, IMIB-ARRIXACA, 30120 Murcia, Spain
| | - Francisco López Hernández
- Servicio de Cirugía General y del Aparato Digestivo, Hospital Clínico Universitario Virgen de la Arrixaca, IMIB-ARRIXACA, 30120 Murcia, Spain
| | - Aníbal Nieto Ruiz
- Departamento de Ginecología y Obstetricia, Unidad de Ginecología Oncológica, Hospital Clínico Universitario Virgen de la Arrixaca, IMIB-ARRIXACA, 30120 Murcia, Spain
| | - Jerónimo Martínez
- Departamento de Oncología Médica, Hospital Clínico Universitario Virgen de la Arrixaca, IMIB-ARRIXACA, 30120 Murcia, Spain
| | - Iván Marhuenda
- Servicio de Cirugía General y del Aparato Digestivo, Hospital Clínico Universitario Virgen de la Arrixaca, IMIB-ARRIXACA, 30120 Murcia, Spain
| | - Pedro Antonio Cascales Campos
- Departamento de Cirugía, Unidad de Cirugía Oncológica Peritoneal, Hospital Clínico Universitario Virgen de la Arrixaca, IMIB-ARRIXACA, 30120 Murcia, Spain
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Arjona-Sánchez A, Espinosa-Redondo E, Gutiérrez-Calvo A, Segura-Sampedro JJ, Pérez-Viejo E, Concepción-Martín V, Sánchez-García S, García-Fadrique A, Prieto-Nieto I, Barrios-Sanchez P, Torres-Melero J, Ramírez Faraco M, Prada-Villaverde A, Carrasco-Campos J, Artiles-Armas M, Villarejo-Campos P, Ortega-Pérez G, Boldo-Roda E, Sánchez-Hidalgo JM, Casado-Adam A, Rodríguez-Ortiz L, Aranda E, Cano-Osuna MT, Díaz-López C, Romero-Ruiz A, Briceño-Delgado J, Rufián-Peña S. Efficacy and Safety of Intraoperative Hyperthermic Intraperitoneal Chemotherapy for Locally Advanced Colon Cancer: A Phase 3 Randomized Clinical Trial. JAMA Surg 2023; 158:683-691. [PMID: 37099280 PMCID: PMC10134040 DOI: 10.1001/jamasurg.2023.0662] [Citation(s) in RCA: 23] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 12/23/2022] [Indexed: 04/27/2023]
Abstract
Importance Peritoneal metastasis in patients with locally advanced colon cancer (T4 stage) is estimated to recur at a rate of approximately 25% at 3 years from surgical resection and is associated with poor prognosis. There is controversy regarding the clinical benefit of prophylactic hyperthermic intraperitoneal chemotherapy (HIPEC) in these patients. Objective To assess the efficacy and safety of intraoperative HIPEC in patients with locally advanced colon cancer. Design, Setting, and Participants This open-label, phase 3 randomized clinical trial was conducted in 17 Spanish centers from November 15, 2015, to March 9, 2021. Enrolled patients were aged 18 to 75 years with locally advanced primary colon cancer diagnosed preoperatively (cT4N02M0). Interventions Patients were randomly assigned 1:1 to receive cytoreduction plus HIPEC with mitomycin C (30 mg/m2 over 60 minutes; investigational group) or cytoreduction alone (comparator group), both followed by systemic adjuvant chemotherapy. Randomization of the intention-to-treat population was done via a web-based system, with stratification by treatment center and sex. Main Outcomes and Measures The primary outcome was 3-year locoregional control (LC) rate, defined as the proportion of patients without peritoneal disease recurrence analyzed by intention to treat. Secondary end points were disease-free survival, overall survival, morbidity, and rate of toxic effects. Results A total of 184 patients were recruited and randomized (investigational group, n = 89; comparator group, n = 95). The mean (SD) age was 61.5 (9.2) years, and 111 (60.3%) were male. Median duration of follow-up was 36 months (IQR, 27-36 months). Demographic and clinical characteristics were similar between groups. The 3-year LC rate was higher in the investigational group (97.6%) than in the comparator group (87.6%) (log-rank P = .03; hazard ratio [HR], 0.21; 95% CI, 0.05-0.95). No differences were observed in disease-free survival (investigational, 81.2%; comparator, 78.0%; log-rank P = .22; HR, 0.71; 95% CI, 0.41-1.22) or overall survival (investigational, 91.7%; comparator, 92.9%; log-rank P = .68; HR, 0.79; 95% CI, 0.26-2.37). The definitive subgroup with pT4 disease showed a pronounced benefit in 3-year LC rate after investigational treatment (investigational: 98.3%; comparator: 82.1%; log-rank P = .003; HR, 0.09; 95% CI, 0.01-0.70). No differences in morbidity or toxic effects between groups were observed. Conclusions and Relevance In this randomized clinical trial, the addition of HIPEC to complete surgical resection for locally advanced colon cancer improved the 3-year LC rate compared with surgery alone. This approach should be considered for patients with locally advanced colorectal cancer. Trial Registration ClinicalTrials.gov Identifier: NCT02614534.
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Affiliation(s)
- Alvaro Arjona-Sánchez
- Unit of Oncologic and Pancreatic Surgery, University Hospital Reina Sofia, Córdoba, Spain
- Maimónides Biomedical Research Institute of Córdoba, University Hospital Reina Sofia, University of Córdoba, Córdoba, Spain
| | - Esther Espinosa-Redondo
- Unit of Oncologic and Pancreatic Surgery, University Hospital Reina Sofia, Córdoba, Spain
- Maimónides Biomedical Research Institute of Córdoba, University Hospital Reina Sofia, University of Córdoba, Córdoba, Spain
| | - Alberto Gutiérrez-Calvo
- Unit of Peritoneal Oncologic Surgery, Surgery Department, Hospital Príncipe de Asturias, Alcalá de Henares, Madrid, Spain
| | | | | | - Vanessa Concepción-Martín
- Unit of Peritoneal Oncologic Surgery and Colorectal Surgery, Hospital University Nuestra Señora de la Candelaria, Tenerife, Spain
| | | | | | | | - Pedro Barrios-Sanchez
- Unit of Surgery, Consorci Sanitari Integral, Hospital de Sant Joan Despí Moises Broggi, Barcelona, Spain
| | | | - Maria Ramírez Faraco
- Unit of Oncologic Surgery, University General Hospital Reina Sofia, Murcia, Spain
| | | | | | - Manuel Artiles-Armas
- Department of General and Digestive Surgery, University Hospital of Gran Canaria Dr. Negrín, Las Palmas de Gran Canaria, Canary Islands, Spain
| | | | | | | | - Juan-Manuel Sánchez-Hidalgo
- Unit of Oncologic and Pancreatic Surgery, University Hospital Reina Sofia, Córdoba, Spain
- Maimónides Biomedical Research Institute of Córdoba, University Hospital Reina Sofia, University of Córdoba, Córdoba, Spain
| | - Angela Casado-Adam
- Unit of Oncologic and Pancreatic Surgery, University Hospital Reina Sofia, Córdoba, Spain
- Maimónides Biomedical Research Institute of Córdoba, University Hospital Reina Sofia, University of Córdoba, Córdoba, Spain
| | - Lidia Rodríguez-Ortiz
- Unit of Oncologic and Pancreatic Surgery, University Hospital Reina Sofia, Córdoba, Spain
- Maimónides Biomedical Research Institute of Córdoba, University Hospital Reina Sofia, University of Córdoba, Córdoba, Spain
| | - Enrique Aranda
- Maimónides Biomedical Research Institute of Córdoba, University Hospital Reina Sofia, University of Córdoba, Córdoba, Spain
- Unit of Medical Oncology, University Hospital Reina Sofia, Córdoba, Spain
| | - Maria Teresa Cano-Osuna
- Maimónides Biomedical Research Institute of Córdoba, University Hospital Reina Sofia, University of Córdoba, Córdoba, Spain
- Unit of Medical Oncology, University Hospital Reina Sofia, Córdoba, Spain
| | - Cesar Díaz-López
- Maimónides Biomedical Research Institute of Córdoba, University Hospital Reina Sofia, University of Córdoba, Córdoba, Spain
| | - Antonio Romero-Ruiz
- Maimónides Biomedical Research Institute of Córdoba, University Hospital Reina Sofia, University of Córdoba, Córdoba, Spain
| | - Javier Briceño-Delgado
- Unit of Oncologic and Pancreatic Surgery, University Hospital Reina Sofia, Córdoba, Spain
- Maimónides Biomedical Research Institute of Córdoba, University Hospital Reina Sofia, University of Córdoba, Córdoba, Spain
| | - Sebastian Rufián-Peña
- Unit of Oncologic and Pancreatic Surgery, University Hospital Reina Sofia, Córdoba, Spain
- Maimónides Biomedical Research Institute of Córdoba, University Hospital Reina Sofia, University of Córdoba, Córdoba, Spain
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50
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Wang Q, Liu P, Wen Y, Li K, Bi B, Li BB, Qiu M, Zhang S, Li Y, Li J, Chen H, Yin Y, Zeng L, Zhang C, He Y, Zhao J. Metal-enriched HSP90 nanoinhibitor overcomes heat resistance in hyperthermic intraperitoneal chemotherapy used for peritoneal metastases. Mol Cancer 2023; 22:95. [PMID: 37316830 DOI: 10.1186/s12943-023-01790-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 05/16/2023] [Indexed: 06/16/2023] Open
Abstract
Clinical hyperthermic intraperitoneal chemotherapy (HIPEC) is regarded as a potential treatment that can prolong survival of patients with peritoneal metastases after cytoreductive surgery. However, treated tumor cells are prone to becoming heat resistant to HIPEC therapy through high expression of heat shock proteins (HSPs). Here, a carrier-free bifunctional nanoinhibitor was developed for HIPEC therapy in the management of peritoneal metastases. Self-assembly of the nanoinhibitor was formed by mixing Mn ion and epigallocatechin gallate (EGCG) in a controllable manner. Such nanoinhibitor directly inhibited HSP90 and impaired the HSP90 chaperone cycle by reduced intracellular ATP level. Additionally, heat and Mn ion synergistically induced oxidative stress and expression of caspase 1, which activated GSDMD by proteolysis and caused pyroptosis in tumor cells, triggering immunogenic inflammatory cell death and induced maturation of dendritic cells through the release of tumor antigens. This strategy to inhibit heat resistance in HIPEC presented an unprecedented paradigm for converting "cold" tumors into "hot" ones, thus significantly eradicating disseminated tumors located deep in the abdominal cavity and stimulating immune response in peritoneal metastases of a mouse model. Collectively, the nanoinhibitor effectively induced pyroptosis of colon tumor cells under heat conditions by inhibiting heat stress resistance and increasing oxidative stress, which may provide a new strategy for treatment of colorectal peritoneal metastases.
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Affiliation(s)
- Qiang Wang
- Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong, China
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, China
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong, China
| | - Peng Liu
- Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong, China
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, China
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong, China
| | - Yingfei Wen
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong, China
| | - Kuan Li
- Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong, China
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, China
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong, China
| | - Bo Bi
- Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong, China
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, China
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong, China
| | - Bin-Bin Li
- Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong, China
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, China
| | - Miaojuan Qiu
- Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong, China
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, China
| | - Shiqiang Zhang
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong, China
| | - You Li
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong, China
| | - Jia Li
- Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong, China
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, China
| | - Hengxing Chen
- Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong, China
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, China
| | - Yuan Yin
- Gastric Cancer Center, West China Hospital, and State Key Laboratory of Biotherapy, Sichuan University, Sichuan, China
| | - Leli Zeng
- Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong, China.
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, China.
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong, China.
| | - Changhua Zhang
- Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong, China.
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, China.
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong, China.
| | - Yulong He
- Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong, China.
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, China.
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong, China.
| | - Jing Zhao
- Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong, China.
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong, China.
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