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Jones E, Duan Z, Nguyen TT, Giordano SH, Zhao H. Adjuvant 5-Fluorouracil/leucovorin, capecitabine, and oxaliplatin-related regimens for stage II/III colon cancer patients 66 years or older. Cancer Med 2022; 12:2389-2406. [PMID: 36229957 PMCID: PMC9939133 DOI: 10.1002/cam4.5078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 06/26/2022] [Accepted: 07/08/2022] [Indexed: 11/11/2022] Open
Abstract
Adjuvant chemotherapy of leucovorin-modulated 5-fluorouracil (5-FU/LV), capecitabine, and adding oxaliplatin to 5-FU/LV or capecitabine (FLOX/OX) have been standard regimens for high-risk stage II or III colon cancer (CC). We aimed to evaluate their patterns of use, association with survival, and rate of emergency room visit (ER) or hospitalization during the treatment period. High-risk stage II or III patients aged >65 years diagnosed between 2007 and 2015, underwent colectomy, and received any of these three regimens were selected from SEER and Texas Cancer Registry (TC) linked with Medicare data. Chi-square test, Kaplan-Meier survival curves, Cox regression, and logistic regression were used in data analysis. A total of 5621 (1080 stage II and 4541 stage III) patients with median age of 72 years were included in this study. For stage II, 24.4% used 5-FU/LV, 31.2% used capecitabine, and 44.4% used FLOX/OX; the respective numbers for stage III were 13.8%, 17.9%, and 68.3%. Patients aged <70 years, not in the West region, not in Medicare state-buy-in program, and with no comorbidity were more likely to use FLOX/OX. FLOX/OX was associated with improved overall survival (OS) in stage II and III patients and improved cancer-specific survival in stage III patients compared with 5-FU/LV. The survival benefit of FLOX/OX was sustained in stage III patients aged ≥70 years. Capecitabine had the lowest ER/hospitalization rate with 19.2% in stage II and 28.9% in III. The use of FLOX/OX was associated with improved survival compared with 5-FU/LV among CC patients. Capecitabine was associated with the lowest ER/hospitalization rate.
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Affiliation(s)
- Emily Jones
- Department of BiostatisticsThe University of Texas School of Public Health at HoustonHoustonTexasUSA
| | - Zhigang Duan
- Department of Health Services ResearchThe University of Texas MD Anderson Cancer CenterHoustonTexasUSA
| | - Thinh T. Nguyen
- Institute for Clinical and Translational Research, Baylor College of MedicineHoustonTexasUSA
| | - Sharon H. Giordano
- Department of Health Services ResearchThe University of Texas MD Anderson Cancer CenterHoustonTexasUSA,Department of Breast Medical OncologyThe University of Texas MD Anderson Cancer CenterHoustonTexasUSA
| | - Hui Zhao
- Department of Health Services ResearchThe University of Texas MD Anderson Cancer CenterHoustonTexasUSA
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Mlecnik B, Torigoe T, Bindea G, Popivanova B, Xu M, Fujita T, Hazama S, Suzuki N, Nagano H, Okuno K, Hirohashi Y, Furuhata T, Takemasa I, Patel P, Vora H, Shah B, Patel JB, Rajvik KN, Pandya SJ, Shukla SN, Wang Y, Zhang G, Yoshino T, Taniguchi H, Bifulco C, Lugli A, Lee JKJ, Zlobec I, Rau TT, Berger MD, Nagtegaal ID, Vink-Börger E, Hartmann A, Geppert CI, Kolwelter J, Merkel S, Grützmann R, Van den Eynde M, Jouret-Mourin A, Kartheuser A, Léonard D, Remue C, Wang J, Bavi P, Roehrl MHA, Ohashi PS, Nguyen LT, Han S, MacGregor HL, Hafezi-Bakhtiari S, Wouters BG, Masucci GV, Andersson E, Zavadova E, Vocka M, Spacek J, Petruzelka L, Konopasek B, Dundr P, Skalova H, Nemejcova K, Botti G, Tatangelo F, Delrio P, Ciliberto G, Maio M, Laghi L, Grizzi F, Marliot F, Fredriksen T, Buttard B, Lafontaine L, Maby P, Majdi A, Hijazi A, El Sissy C, Kirilovsky A, Berger A, Lagorce C, Paustian C, Ballesteros-Merino C, Dijkstra J, Van de Water C, van Lent-van Vliet S, Knijn N, Mușină AM, Scripcariu DV, Marincola FM, Ascierto PA, Fox BA, Pagès F, Kawakami Y, Galon J. Clinical Performance of the Consensus Immunoscore in Colon Cancer in the Asian Population from the Multicenter International SITC Study. Cancers (Basel) 2022; 14:cancers14184346. [PMID: 36139506 PMCID: PMC9497086 DOI: 10.3390/cancers14184346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 08/30/2022] [Accepted: 09/01/2022] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND: In this study, we evaluated the prognostic value of Immunoscore in patients with stage I−III colon cancer (CC) in the Asian population. These patients were originally included in an international study led by the Society for Immunotherapy of Cancer (SITC) on 2681 patients with AJCC/UICC-TNM stages I−III CC. METHODS: CD3+ and cytotoxic CD8+ T-lymphocyte densities were quantified in the tumor and invasive margin by digital pathology. The association of Immunoscore with prognosis was evaluated for time to recurrence (TTR), disease-free survival (DFS), and overall survival (OS). RESULTS: Immunoscore stratified Asian patients (n = 423) into different risk categories and was not impacted by age. Recurrence-free rates at 3 years were 78.5%, 85.2%, and 98.3% for a Low, Intermediate, and High Immunoscore, respectively (HR[Low-vs-High] = 7.26 (95% CI 1.75−30.19); p = 0.0064). A High Immunoscore showed a significant association with prolonged TTR, OS, and DFS (p < 0.05). In Cox multivariable analysis stratified by center, Immunoscore association with TTR was independent (HR[Low-vs-Int+High] = 2.22 (95% CI 1.10−4.55) p = 0.0269) of the patient’s gender, T-stage, N-stage, sidedness, and MSI status. A significant association of a High Immunoscore with prolonged TTR was also found among MSS (HR[Low-vs-Int+High] = 4.58 (95% CI 2.27−9.23); p ≤ 0.0001), stage II (HR[Low-vs-Int+High] = 2.72 (95% CI 1.35−5.51); p = 0.0052), low-risk stage-II (HR[Low-vs-Int+High] = 2.62 (95% CI 1.21−5.68); p = 0.0146), and high-risk stage II patients (HR[Low-vs-Int+High] = 3.11 (95% CI 1.39−6.91); p = 0.0055). CONCLUSION: A High Immunoscore is significantly associated with the prolonged survival of CC patients within the Asian population.
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Affiliation(s)
- Bernhard Mlecnik
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Inovarion, 75005 Paris, France
| | - Toshihiko Torigoe
- Department of Pathology, Sapporo Medical University, Sapporo 060-8556, Japan
| | - Gabriela Bindea
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
| | - Boryana Popivanova
- Division of Cellular Signaling, Institute for Advanced Medical Research, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | - Mingli Xu
- Division of Cellular Signaling, Institute for Advanced Medical Research, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | - Tomonobu Fujita
- Division of Cellular Signaling, Institute for Advanced Medical Research, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | - Shoichi Hazama
- Department of Translational Research and Developmental Therapeutics against Cancer, Yamaguchi University School of Medicine, Yamaguchi 755-8505, Japan
| | - Nobuaki Suzuki
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Yamaguchi 753-8511, Japan
| | - Hiroaki Nagano
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Yamaguchi 753-8511, Japan
| | - Kiyotaka Okuno
- Department of Surgery, Kindai University, School of Medicine, Osakasayama 589-0014, Japan
| | - Yoshihiko Hirohashi
- Department of Pathology, Sapporo Medical University, Sapporo 060-8556, Japan
| | - Tomohisa Furuhata
- Department of Surgery, Surgical Oncology, and Science, Sapporo Medical University, Sapporo 060-8556, Japan
| | - Ichiro Takemasa
- Department of Surgery, Surgical Oncology, and Science, Sapporo Medical University, Sapporo 060-8556, Japan
| | - Prabhudas Patel
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad 380016, India
| | - Hemangini Vora
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad 380016, India
| | - Birva Shah
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad 380016, India
| | | | - Kruti N. Rajvik
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad 380016, India
| | - Shashank J. Pandya
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad 380016, India
| | - Shilin N. Shukla
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad 380016, India
| | - Yili Wang
- Institute for Cancer Research, School of Basic Medical Science, Xi’an 710061, China
- Health Science Center of Xi’an Jiaotong University, Xi’an 710061, China
| | - Guanjun Zhang
- Institute for Cancer Research, School of Basic Medical Science, Xi’an 710061, China
- Health Science Center of Xi’an Jiaotong University, Xi’an 710061, China
| | - Takayuki Yoshino
- Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwanoha, Kashiwa-shi 277-8577, Japan
| | - Hiroya Taniguchi
- Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwanoha, Kashiwa-shi 277-8577, Japan
| | - Carlo Bifulco
- Department of Pathology, Providence Portland Medical Center, Portland, OR 97213, USA
| | - Alessandro Lugli
- Institute of Pathology, University of Bern, 3008 Bern, Switzerland
| | - Jiun-Kae Jack Lee
- Department of Biostatistics, M.D. Anderson Cancer Center, University of Texas, Houston, TX 77030, USA
| | - Inti Zlobec
- Institute of Pathology, University of Bern, 3008 Bern, Switzerland
| | - Tilman T. Rau
- Institute of Pathology, University of Bern, 3008 Bern, Switzerland
| | - Martin D. Berger
- Department of Medical Oncology, University Hospital of Bern, 3010 Bern, Switzerland
| | - Iris D. Nagtegaal
- Pathology Department, Radboud University, 6500 HC Nijmegen, The Netherlands
| | - Elisa Vink-Börger
- Pathology Department, Radboud University, 6500 HC Nijmegen, The Netherlands
| | - Arndt Hartmann
- Department of Pathology, University Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Carol I. Geppert
- Department of Pathology, University Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Julie Kolwelter
- Department of Pathology, University Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Susanne Merkel
- Department of Surgery, University Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Robert Grützmann
- Department of Surgery, University Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Marc Van den Eynde
- Institut Roi Albert II, Department of Medical Oncology, Cliniques Universitaires St-Luc, 1200 Brussels, Belgium
- Institut de Recherche Clinique et Experimentale (Pole MIRO), Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Anne Jouret-Mourin
- Department of Pathology, Cliniques Universitaires St-Luc, 1200 Brussels, Belgium
- Institut de Recherche Clinique et Experimentale (Pole GAEN), Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Alex Kartheuser
- Institut Roi Albert II, Department of Digestive Surgery, Cliniques Universitaires St-Luc Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Daniel Léonard
- Institut Roi Albert II, Department of Digestive Surgery, Cliniques Universitaires St-Luc Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Christophe Remue
- Institut Roi Albert II, Department of Digestive Surgery, Cliniques Universitaires St-Luc Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Julia Wang
- Curandis, New York, NY 10583, USA
- Department of Pathology, Laboratory Medicine Program, University Health Network, 11-E444, Toronto, ON M5G 2C4, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON M5S 1A8, Canada
| | - Prashant Bavi
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON M5S 1A8, Canada
| | - Michael H. A. Roehrl
- Department of Pathology, Laboratory Medicine Program, University Health Network, 11-E444, Toronto, ON M5G 2C4, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON M5S 1A8, Canada
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | | | - Linh T. Nguyen
- Princess Margaret Cancer Centre, Toronto, ON M5G 2C1, Canada
| | - SeongJun Han
- Princess Margaret Cancer Centre, Toronto, ON M5G 2C1, Canada
| | | | - Sara Hafezi-Bakhtiari
- Department of Pathology, Laboratory Medicine Program, University Health Network, 11-E444, Toronto, ON M5G 2C4, Canada
| | | | - Giuseppe V. Masucci
- Department of Oncology-Pathology, Karolinska Institutet, Karolinska University, 17177 Stockholm, Sweden
| | - Emilia Andersson
- Department of Oncology-Pathology, Karolinska Institutet, Karolinska University, 17177 Stockholm, Sweden
| | - Eva Zavadova
- Department of Oncology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Michal Vocka
- Department of Oncology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Jan Spacek
- Department of Oncology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Lubos Petruzelka
- Department of Oncology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Bohuslav Konopasek
- Department of Oncology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Pavel Dundr
- Institute of Pathology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Helena Skalova
- Institute of Pathology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Kristyna Nemejcova
- Institute of Pathology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Gerardo Botti
- Department of Pathology, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, 80131 Naples, Italy
| | - Fabiana Tatangelo
- Department of Pathology, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, 80131 Naples, Italy
| | - Paolo Delrio
- Colorectal Surgery Department, Instituto Nazionale Tumori IRCCS Fondazione G. Pascale, 80131 Naples, Italy
| | | | - Michele Maio
- Center for Immuno-Oncology, University Hospital, 53100 Siena, Italy
| | - Luigi Laghi
- Laboratory of Molecular Gastroenterology, IRCCS Humanitas Research Hospital, Rozzano, 20090 Milan, Italy
- Department of Medicine and Surgery, University of Parma, 43125 Parma, Italy
| | - Fabio Grizzi
- Department of Immunology and Inflammation, IRCCS Humanitas Research Hospital, Rozzano, 20090 Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20072 Milan, Italy
| | - Florence Marliot
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Immunomonitoring Platform, Laboratory of Immunology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, 75015 Paris, France
| | - Tessa Fredriksen
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
| | - Bénédicte Buttard
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
| | - Lucie Lafontaine
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
| | - Pauline Maby
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
| | - Amine Majdi
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
| | - Assia Hijazi
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
| | - Carine El Sissy
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Immunomonitoring Platform, Laboratory of Immunology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, 75015 Paris, France
| | - Amos Kirilovsky
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Immunomonitoring Platform, Laboratory of Immunology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, 75015 Paris, France
| | - Anne Berger
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Digestive Surgery Department, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, 75015 Paris, France
| | - Christine Lagorce
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Department of Pathology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, 75015 Paris, France
| | - Christopher Paustian
- Department of Molecular Microbiology and Immunology, Oregon Health and Science University, Portland, OR 97239, USA
| | - Carmen Ballesteros-Merino
- Department of Molecular Microbiology and Immunology, Oregon Health and Science University, Portland, OR 97239, USA
| | - Jeroen Dijkstra
- Pathology Department, Radboud University, 6500 HC Nijmegen, The Netherlands
| | | | | | - Nikki Knijn
- Pathology Department, Radboud University, 6500 HC Nijmegen, The Netherlands
| | - Ana-Maria Mușină
- Department of Surgical Oncology, Regional Institute of Oncology, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iaşi, Romania
| | - Dragos-Viorel Scripcariu
- Department of Surgical Oncology, Regional Institute of Oncology, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iaşi, Romania
| | | | - Paolo A. Ascierto
- Melanoma, Cancer Immunotherapy and Innovative Therapies Unit, Istituto Nazionale Tumori IRCCS Fondazione “G. Pascale”, 80131 Naples, Italy
| | - Bernard A. Fox
- Department of Molecular Microbiology and Immunology, Oregon Health and Science University, Portland, OR 97239, USA
- Laboratory of Molecular and Tumor Immunology, Earle A. Chiles Research Institute, Robert W. Franz Cancer Center, Providence Portland Medical Center, Portland, OR 97213, USA
| | - Franck Pagès
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Immunomonitoring Platform, Laboratory of Immunology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, 75015 Paris, France
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | - Jérôme Galon
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Correspondence: ; Tel.: +33-1-4427-9085
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Weiser MR, Chou JF, Kim JK, Widmar M, Wei IH, Pappou EP, Smith JJ, Nash GM, Paty PB, Cercek A, Saltz LB, Romesser PB, Crane CH, Garcia-Aguilar J, Schrag D, Gönen M. A Dynamic Clinical Calculator for Estimating Conditional Recurrence-Free Survival After Total Neoadjuvant Therapy for Rectal Cancer and Either Surgery or Watch-and-Wait Management. JAMA Netw Open 2022; 5:e2233859. [PMID: 36173634 PMCID: PMC9523500 DOI: 10.1001/jamanetworkopen.2022.33859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
IMPORTANCE The risk of recurrence in patients with locally advanced rectal cancer has historically been determined after surgery, relying on pathologic variables. A growing number of patients are being treated without surgery, and their risk of recurrence needs to be calculated differently. OBJECTIVE To develop a dynamic calculator for estimating the probability of recurrence-free survival (RFS) in patients with rectal cancer who undergo total neoadjuvant therapy (TNT) (induction systemic chemotherapy and chemoradiotherapy) and either surgery or watch-and-wait management. DESIGN, SETTING, AND PARTICIPANTS This cohort study included patients who presented with stage II or III rectal cancer between June 1, 2009, and March 1, 2015, at a comprehensive cancer center. Conditional modeling was incorporated into a previously validated clinical calculator to allow the probability of RFS to be updated based on whether the patient remained in watch-and-wait management or underwent delayed surgery. Data were analyzed from November 2021 to March 2022. EXPOSURE TNT followed by immediate surgery or watch-and-wait management with the possibility of delayed surgery. MAIN OUTCOMES AND MEASURES RFS, concordance index, calibration curves. RESULTS Of the 302 patients in the cohort, 204 (68%) underwent surgery within 3 months from TNT completion (median [range] age, 51 [22-82] years; 78 [38%] women), 54 (18%) underwent surgery more than 3 months from TNT completion (ie, delayed surgery; median [range] age, 62 [31-87] years; 30 [56%] female), and 44 (14%) remained in watch-and-wait management as of April 21, 2021 (median [range] age, 58 [32-89] years; 16 [36%] women). Among patients who initially opted for watch-and-wait management, migration to surgery due to regrowth or patient choice occurred mostly within the first year following completion of TNT, and RFS did not differ significantly whether surgery was performed 3.0 to 5.9 months (73%; 95% CI, 52%-92%) vs 6.0 to 11.9 months (71%; 95% CI, 51%-99%) vs more than 12.0 months (70%; 95% CI, 49%-100%) from TNT completion (P = .70). RFS for patients in the watch-and-wait cohort at 12 months from completion of TNT more closely resembled patients who had undergone surgery and had a pathologic complete response than the watch-and-wait cohort at 3 months from completion of TNT. Accordingly, model performance improved over time, and the concordance index increased from 0.62 (95% CI, 0.53-0.71) at 3 months after TNT to 0.66 (95% CI, 0-0.75) at 12 months. CONCLUSIONS AND RELEVANCE In this cohort study of patients with rectal cancer, the clinical calculator reliably estimated the likelihood of RFS for patients who underwent surgery immediately after TNT, patients who underwent delayed surgery after entering watch-and-wait management, and patients who remained in watch-and-wait management. Delayed surgery following attempted watch-and-wait did not appear to compromise oncologic outcomes. The risk calculator provided conditional survival estimates at any time during surveillance and could help physicians counsel patients with rectal cancer about the consequences of alternative treatment pathways and thereby support informed decisions that incorporate patients' preferences.
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Affiliation(s)
- Martin R. Weiser
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Joanne F. Chou
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Jin K. Kim
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Maria Widmar
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Iris H. Wei
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Emmanouil P. Pappou
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - J. Joshua Smith
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Garrett M. Nash
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Philip B. Paty
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Andrea Cercek
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Leonard B. Saltz
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Paul B. Romesser
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Christopher H. Crane
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Julio Garcia-Aguilar
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Deborah Schrag
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Mithat Gönen
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
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Kleppe A, Skrede OJ, De Raedt S, Hveem TS, Askautrud HA, Jacobsen JE, Church DN, Nesbakken A, Shepherd NA, Novelli M, Kerr R, Liestøl K, Kerr DJ, Danielsen HE. A clinical decision support system optimising adjuvant chemotherapy for colorectal cancers by integrating deep learning and pathological staging markers: a development and validation study. Lancet Oncol 2022; 23:1221-1232. [PMID: 35964620 DOI: 10.1016/s1470-2045(22)00391-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 06/20/2022] [Accepted: 06/23/2022] [Indexed: 11/21/2022]
Abstract
BACKGROUND The DoMore-v1-CRC marker was recently developed using deep learning and conventional haematoxylin and eosin-stained tissue sections, and was observed to outperform established molecular and morphological markers of patient outcome after primary colorectal cancer resection. The aim of the present study was to develop a clinical decision support system based on DoMore-v1-CRC and pathological staging markers to facilitate individualised selection of adjuvant treatment. METHODS We estimated cancer-specific survival in subgroups formed by pathological tumour stage (pT<4 or pT4), pathological nodal stage (pN0, pN1, or pN2), number of lymph nodes sampled (≤12 or >12) if not pN2, and DoMore-v1-CRC classification (good, uncertain, or poor prognosis) in 997 patients with stage II or III colorectal cancer considered to have no residual tumour (R0) from two community-based cohorts in Norway and the UK, and used these data to define three risk groups. An external cohort of 1075 patients with stage II or III R0 colorectal cancer from the QUASAR 2 trial was used for validation; these patients were treated with single-agent capecitabine. The proposed risk stratification system was evaluated using Cox regression analysis. We similarly evaluated a risk stratification system intended to reflect current guidelines and clinical practice. The primary outcome was cancer-specific survival. FINDINGS The new risk stratification system provided a hazard ratio of 10·71 (95% CI 6·39-17·93; p<0·0001) for high-risk versus low-risk patients and 3·06 (1·73-5·42; p=0·0001) for intermediate versus low risk in the primary analysis of the validation cohort. Estimated 3-year cancer-specific survival was 97·2% (95% CI 95·1-98·4; n=445 [41%]) for the low-risk group, 94·8% (91·7-96·7; n=339 [32%]) for the intermediate-risk group, and 77·6% (72·1-82·1; n=291 [27%]) for the high-risk group. The guideline-based risk grouping was observed to be less prognostic and informative (the low-risk group comprised only 142 [13%] of the 1075 patients). INTERPRETATION Integrating DoMore-v1-CRC and pathological staging markers provided a clinical decision support system that risk stratifies more accurately than its constituent elements, and identifies substantially more patients with stage II and III colorectal cancer with similarly good prognosis as the low-risk group in current guidelines. Avoiding adjuvant chemotherapy in these patients might be safe, and could reduce morbidity, mortality, and treatment costs. FUNDING The Research Council of Norway.
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Affiliation(s)
- Andreas Kleppe
- Institute for Cancer Genetics and Informatics, Oslo University Hospital, Oslo, Norway; Department of Informatics, University of Oslo, Oslo, Norway
| | - Ole-Johan Skrede
- Institute for Cancer Genetics and Informatics, Oslo University Hospital, Oslo, Norway; Department of Informatics, University of Oslo, Oslo, Norway
| | - Sepp De Raedt
- Institute for Cancer Genetics and Informatics, Oslo University Hospital, Oslo, Norway; Department of Informatics, University of Oslo, Oslo, Norway
| | - Tarjei S Hveem
- Institute for Cancer Genetics and Informatics, Oslo University Hospital, Oslo, Norway
| | - Hanne A Askautrud
- Institute for Cancer Genetics and Informatics, Oslo University Hospital, Oslo, Norway
| | - Jørn E Jacobsen
- Institute for Cancer Genetics and Informatics, Oslo University Hospital, Oslo, Norway; Department of Research and Development, Vestfold Hospital Trust, Tønsberg, Norway
| | - David N Church
- National Institute of Health Research Oxford Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital, Oxford, UK; Wellcome Centre for Human Genetics, University of Oxford, Oxford, UK
| | - Arild Nesbakken
- Department of Gastrointestinal Surgery, Oslo University Hospital, Oslo, Norway; Institute of Clinical Medicine, University of Oslo, Oslo, Norway; KG Jebsen Colorectal Cancer Research Centre, Oslo, Norway
| | - Neil A Shepherd
- Gloucestershire Cellular Pathology Laboratory, Cheltenham General Hospital, Cheltenham, UK
| | - Marco Novelli
- Institute for Cancer Genetics and Informatics, Oslo University Hospital, Oslo, Norway; Research Department of Pathology, University College London, London, UK
| | - Rachel Kerr
- Department of Oncology, University of Oxford, Oxford, UK
| | - Knut Liestøl
- Institute for Cancer Genetics and Informatics, Oslo University Hospital, Oslo, Norway; Department of Informatics, University of Oslo, Oslo, Norway
| | - David J Kerr
- Nuffield Division of Clinical Laboratory Sciences, University of Oxford, Oxford, UK
| | - Håvard E Danielsen
- Institute for Cancer Genetics and Informatics, Oslo University Hospital, Oslo, Norway; Department of Informatics, University of Oslo, Oslo, Norway; Nuffield Division of Clinical Laboratory Sciences, University of Oxford, Oxford, UK.
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Shiraishi T, Ogawa H, Shioi I, Ozawa N, Osone K, Okada T, Sohda M, Shirabe K, Saeki H. Differences in prognosis and underuse of adjuvant chemotherapy between elderly and non-elderly patients in stage III colorectal cancer. Ann Gastroenterol Surg 2022; 7:91-101. [PMID: 36643370 PMCID: PMC9831896 DOI: 10.1002/ags3.12604] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 07/06/2022] [Indexed: 01/18/2023] Open
Abstract
Aim We aimed to clarify the use of adjuvant chemotherapy and the prognosis of elderly colorectal cancer patients compared with non-elderly patients, and the usefulness of sarcopenia as an indicator for the introduction and completion of adjuvant chemotherapy. Methods Between 2013 and 2021, 215 patients with pStage III disease were included. We investigated perioperative clinicopathological factors, adjuvant chemotherapy details, and prognosis. Preoperative sarcopenia status was evaluated using computed tomography images. Elderly patients were defined as those aged ≥70 years. Results We included 121 (56.3%) and 94 (43.7%) non-elderly and elderly patients, respectively. Among the elderly patients, 47 had sarcopenia. There were no significant differences in the incompletion rate of adjuvant chemotherapy between elderly and non-elderly patients (27.1%/16.2%, P = 0.119). The most common reason for the discontinuation of adjuvant chemotherapy was side effects, regardless of age. The respective 3-year-disease free survival of patients with no/completed/incomplete adjuvant chemotherapy were 65.5%, 80.2%, and 57.7% for non-elderly patients (P = 0.045) and 73.4%, 70.6%, and 71.6% for elderly patients (P = 0.924). The number of elderly patients with sarcopenia was significantly higher in patients without adjuvant chemotherapy (P = 0.004) and those with incomplete adjuvant chemotherapy (P = 0.004). The 3-year-disease free survival of elderly sarcopenic patients without and with adjuvant chemotherapy were 78.3% and 59.2%, respectively (P = 0.833). Conclusion Elderly patients did not show a benefit of adjuvant chemotherapy regardless of whether they had completed adjuvant chemotherapy, unlike non-elderly patients. Moreover, the evaluation of preoperative sarcopenia in elderly colorectal cancer patients may be useful in determining the indication for adjuvant chemotherapy.
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Affiliation(s)
- Takuya Shiraishi
- Department of General Surgical ScienceGunma University Graduate School of MedicineMaebashiJapan
| | - Hiroomi Ogawa
- Department of General Surgical ScienceGunma University Graduate School of MedicineMaebashiJapan
| | - Ikuma Shioi
- Department of General Surgical ScienceGunma University Graduate School of MedicineMaebashiJapan
| | - Naoya Ozawa
- Department of General Surgical ScienceGunma University Graduate School of MedicineMaebashiJapan
| | - Katsuya Osone
- Department of General Surgical ScienceGunma University Graduate School of MedicineMaebashiJapan
| | - Takuhisa Okada
- Department of General Surgical ScienceGunma University Graduate School of MedicineMaebashiJapan
| | - Makoto Sohda
- Department of General Surgical ScienceGunma University Graduate School of MedicineMaebashiJapan
| | - Ken Shirabe
- Department of General Surgical ScienceGunma University Graduate School of MedicineMaebashiJapan
| | - Hiroshi Saeki
- Department of General Surgical ScienceGunma University Graduate School of MedicineMaebashiJapan
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Riesco-Martinez MC, Modrego A, Espinosa-Olarte P, La Salvia A, Garcia-Carbonero R. Perioperative Chemotherapy for Liver Metastasis of Colorectal Cancer: Lessons Learned and Future Perspectives. Curr Treat Options Oncol 2022; 23:1320-1337. [PMID: 35980520 DOI: 10.1007/s11864-022-01008-5] [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] [Accepted: 08/01/2022] [Indexed: 11/27/2022]
Abstract
OPINION STATEMENT Colorectal cancer (CRC) is a major public health problem and the 2nd leading-cause of cancer-related death worldwide. Around 30% of patients present with metastatic disease and 50% of those with early disease will eventually relapse. The metastatic spread occurs mainly to the liver, which is the exclusive site in 30-40% of the cases. Surgery is the main curative option for liver recurrence, but only one out of five patients are eligible for resection. Moreover, even if surgery is feasible, recurrence rate is high, occurring in up to 75% of patients. Therefore, additional treatment to improve these disappointing outcomes has been sought. Adjuvant and perioperative chemotherapy aim to eradicate early micrometastatic disease, decreasing recurrence rates, and improving survival outcomes. Different chemotherapy regimens, mainly extrapolated from the adjuvant experience, have showed conflicting results, with improvements in disease free but not in overall survival. The addition of targeted therapies to chemotherapy has improved response rates and resectability when administered preoperatively, but did not have an impact on survival in the adjuvant setting. There is a need to critically synthetize the available evidence on perioperative and conversion therapy from the past years, and appraise areas of current research and potential future directions.
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Affiliation(s)
- Maria C Riesco-Martinez
- Medical Oncology Department, Hospital Universitario 12 de Octubre, imas 12, UCM, Avda Cordoba km 5.4, 28041, Madrid, Spain
| | - Andrea Modrego
- Medical Oncology Department, Hospital Universitario 12 de Octubre, imas 12, UCM, Avda Cordoba km 5.4, 28041, Madrid, Spain
| | - Paula Espinosa-Olarte
- Medical Oncology Department, Hospital Universitario 12 de Octubre, imas 12, UCM, Avda Cordoba km 5.4, 28041, Madrid, Spain
| | - Anna La Salvia
- Medical Oncology Department, Hospital Universitario 12 de Octubre, imas 12, UCM, Avda Cordoba km 5.4, 28041, Madrid, Spain
| | - Rocio Garcia-Carbonero
- Medical Oncology Department, Hospital Universitario 12 de Octubre, imas 12, UCM, Avda Cordoba km 5.4, 28041, Madrid, Spain.
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Kazi M, Gori J, Srivishnu S, Desouza A, Saklani A. Early-onset non-metastatic colon cancers do not portend worse prognosis - implications for adjuvant chemotherapy. Langenbecks Arch Surg 2022; 407:2027-2034. [PMID: 35378629 DOI: 10.1007/s00423-022-02500-0] [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: 01/18/2022] [Accepted: 03/21/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND Early-onset colon cancers are increasing and the independent influence of age on prognosis and therapeutic efficacy of adjuvant therapy is unclear. The primary aim of the present study was to determine if young age was an independent prognostic factor for survival. Secondarily, age would be used in the context of known factors that predict benefit with adjuvant chemotherapy in stages II and III. METHODS Retrospective, single centre study of operated, non-metastatic colon cancer (> 15 cm from anal verge) without pre-operative therapy. Early onset cancers were defined as age ≤ 45 years. Primary endpoint was disease-free survival (DFS). RESULTS Six-hundred thirty-three patients were included with 206 (32.5%) early-onset cancers. With a median follow-up of 48 months, 5-year DFS was 79.5% and 76.2% for early and late-onset cancers, respectively (p - 0.585). In multivariate analysis, only tumour sidedness, family history, T4 stage, node positivity and microsatellite instability status influenced DFS and not the age of onset (HR - 0.969; 95% - 0.63-1.49). These results were consistent with different models and with stage-wise distribution. CONCLUSIONS Early-onset colon cancers treated with curative intent had survivals similar to older cohorts. Age was not an independent prognostic factor for recurrences. Age did not influence disease-free survival when stage-wise predictive variables for therapeutic benefit with adjuvant chemotherapy were considered.
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Affiliation(s)
- Mufaddal Kazi
- Division of Colorectal Surgery, Department of Surgical Oncology, Tata Memorial Hospital and Homi Bhabha National Institute (HNBI), Mumbai, Maharashtra, India, 400012
| | - Jayesh Gori
- Division of Colorectal Surgery, Department of Surgical Oncology, Tata Memorial Hospital and Homi Bhabha National Institute (HNBI), Mumbai, Maharashtra, India, 400012
| | - S Srivishnu
- Division of Colorectal Surgery, Department of Surgical Oncology, Tata Memorial Hospital and Homi Bhabha National Institute (HNBI), Mumbai, Maharashtra, India, 400012
| | - Ashwin Desouza
- Division of Colorectal Surgery, Department of Surgical Oncology, Tata Memorial Hospital and Homi Bhabha National Institute (HNBI), Mumbai, Maharashtra, India, 400012
| | - Avanish Saklani
- Division of Colorectal Surgery, Department of Surgical Oncology, Tata Memorial Hospital and Homi Bhabha National Institute (HNBI), Mumbai, Maharashtra, India, 400012.
- Department of Colorectal Surgical Oncology, Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Dr Ernest Borges Marg, Parel, Mumbai, 400012, Maharashtra, India.
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Li A, Huang T, Zheng R, Chi P, Li Z, Wang X, Xu B. Preoperative chemoradiotherapy with capecitabine and triweekly oxaliplatin versus capecitabine monotherapy for locally advanced rectal cancer: a propensity-score matched study. BMC Cancer 2022; 22:789. [PMID: 35850711 PMCID: PMC9295262 DOI: 10.1186/s12885-022-09855-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Accepted: 07/04/2022] [Indexed: 11/10/2022] Open
Abstract
Background Distant metastasis has been the main failure pattern for locoregionally advanced rectal cancer (LARC) patients, and intensified neoadjuvant chemotherapy has become a popular research topic. The present study aimed to compare the survival outcomes, acute toxicities and surgical complications in LARC patients who received preoperative chemoradiotherapy with triweekly oxaliplatin and capecitabine (triweekly XELOX) or capecitabine. Methods: Between 2007 and 2017, patients with clinically staged II-III rectal cancer who were treated with preoperative chemoradiotherapy using either triweekly XELOX (oxaliplatin 130 mg/m2 plus capecitabine 825 mg/m2) or capecitabine were included. Variables potentially influencing chemotherapy treatment selection were used to generate propensity scores (PS). The association between chemotherapy regimens and survival endpoints, including distant metastasis-free survival (DMFS), overall survival (OS) and disease-free survival (DFS), were evaluated and adjusted with PS. The acute toxicities and surgical complications were also compared. Results A total of 810 patients were included in the analysis; 277 (34.2%) patients received triweekly XELOX, and 533 (65.8%) received capecitabine. The pathological complete response (pCR) rates were 20.2 and 19.9% (P = 0.912) for the groups treated with triweekly XELOX and capecitabine, respectively. The 5-year DMFS, OS and DFS with triweekly XELOX versus capecitabine were 75.6% vs. 77.6% (P = 0.555), 79.2% vs. 83.3% (P = 0.101), and 69.9% vs. 73.7% (P = 0.283), respectively. Triweekly XELOX was not associated with an increased risk of severe toxicity during chemoradiotherapy, but it increased the risk of postoperative complications compared to capecitabine. After PS adjustment, the differences between the two groups remained insignificant in pCR rate, survival outcomes, and acute toxicities, and the difference in surgical complications disappeared. Conclusions Triweekly XELOX or capecitabine concurrent with neoadjuvant radiotherapy leads to similar long-term survival outcomes, acute toxicities and surgical complications in LARC patients. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-022-09855-z.
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Affiliation(s)
- Anchuan Li
- Department of Radiation Oncology, Fujian Medical University Union Hospital, Xinquan Road 29, Fuzhou, 350001, China.,Department of Radiation Oncology, College of Clinical Medicine, Fujian Medical University, Fuzhou, 350001, China.,Fujian Key Laboratory of Intelligent Imaging and Precision Radiotherapy for Tumors, Fujian Medical University, Fuzhou, 350001, China.,Clinical Research Center for Radiology and Radiotherapy of Fujian Province (Digestive, Hematological and Breast Malignancies), Fuzhou, 350001, China
| | - Tingxuan Huang
- Department of Gastroenterology, Fujian Medical University Union Hospital, Xinquan Road 29, Fuzhou, 350001, China.,Fujian Medical University Cancer Center, Fujian Medical University, Fuzhou, 350001, China
| | - Rong Zheng
- Department of Radiation Oncology, Fujian Medical University Union Hospital, Xinquan Road 29, Fuzhou, 350001, China.,Department of Radiation Oncology, College of Clinical Medicine, Fujian Medical University, Fuzhou, 350001, China.,Fujian Key Laboratory of Intelligent Imaging and Precision Radiotherapy for Tumors, Fujian Medical University, Fuzhou, 350001, China.,Clinical Research Center for Radiology and Radiotherapy of Fujian Province (Digestive, Hematological and Breast Malignancies), Fuzhou, 350001, China
| | - Pan Chi
- Department of Gastrointestinal Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, China
| | - Zhihua Li
- Department of Radiation Oncology, The Second Hospital of Zhangzhou, Zhangzhou, 363100, China
| | - Xiaozhong Wang
- Department of Gastroenterology, Fujian Medical University Union Hospital, Xinquan Road 29, Fuzhou, 350001, China. .,Fujian Medical University Cancer Center, Fujian Medical University, Fuzhou, 350001, China.
| | - Benhua Xu
- Department of Radiation Oncology, Fujian Medical University Union Hospital, Xinquan Road 29, Fuzhou, 350001, China. .,Department of Radiation Oncology, College of Clinical Medicine, Fujian Medical University, Fuzhou, 350001, China. .,Fujian Key Laboratory of Intelligent Imaging and Precision Radiotherapy for Tumors, Fujian Medical University, Fuzhou, 350001, China. .,Clinical Research Center for Radiology and Radiotherapy of Fujian Province (Digestive, Hematological and Breast Malignancies), Fuzhou, 350001, China. .,Department of Medical Imagine Technology, College of Medical Technology and Engineering, Fujian Medical University, Fuzhou, 350001, China.
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Tsuchiya A, Ogawa C, Kondo N, Kojima Y, Yamada Y, Terakado H. Exploratory study on relative dose intensity and reasons for dose reduction of adjuvant CAPOX therapy in elderly patients with colorectal cancer. Glob Health Med 2022; 4:180-185. [PMID: 35855064 PMCID: PMC9243406 DOI: 10.35772/ghm.2021.01018] [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: 02/12/2021] [Revised: 12/03/2021] [Accepted: 12/22/2021] [Indexed: 06/15/2023]
Abstract
Capecitabine plus oxaliplatin, CAPOX, therapy is one of the standardized options for adjuvant chemotherapy for colorectal cancer, but the efficacy and the safety of CAPOX in elderly patients are unclear. In this study, we investigated the relative dose intensity (RDI) and reasons for dose reduction in patients over the age of 70 (elderly group) (n = 12) and those under the age of 70 (non-elderly group) (n = 24) receiving adjuvant CAPOX therapy for colorectal cancer. The median RDIs were 71.1% in the elderly group and 67.9% in the non-elderly group for oxaliplatin (p = 0.416), and 81.6% and 86.4% for capecitabine (p = 0.166), respectively. The rate of peripheral neuropathy which was the reason for dose reduction of oxaliplatin was approximately 4.5-fold higher in the non-elderly group than in the elderly group. In addition, hematologic toxicity was the most common reason for dose reduction at 50.0% in the elderly group. The results of this study suggested that a similar therapeutic intensity can be maintained in elderly patients relative to non-elderly patients by appropriate dose reduction and discontinuation of drug treatments. Elderly patients are more susceptible to hematologic toxicity than to peripheral neuropathy.
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Affiliation(s)
- Ayumi Tsuchiya
- Pharmaceutical Department, Center Hospital of the National Center for Global Health and Medicine, Tokyo, Japan
| | - Chiaki Ogawa
- Pharmaceutical Department, Center Hospital of the National Center for Global Health and Medicine, Tokyo, Japan
| | - Naoki Kondo
- Pharmaceutical Department, Center Hospital of the National Center for Global Health and Medicine, Tokyo, Japan
| | - Yasushi Kojima
- Gastroenterology, Center Hospital of the National Center for Global Health and Medicine, Tokyo, Japan
| | - Yasuhide Yamada
- Comprehensive Cancer Center, Center Hospital of the National Center for Global Health and Medicine, Tokyo, Japan
| | - Hiroyuki Terakado
- Pharmaceutical Department, Center Hospital of the National Center for Global Health and Medicine, Tokyo, Japan
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Chen X, Tu J, Xu X, Gu W, Qin L, Qian H, Jia Z, Ma C, Xu Y. Adjuvant Chemotherapy Benefit in Elderly Stage II/III Colon Cancer Patients. Front Oncol 2022; 12:874749. [PMID: 35747799 PMCID: PMC9209735 DOI: 10.3389/fonc.2022.874749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Accepted: 05/06/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundStudies providing more evidence to guide adjuvant chemotherapy decisions in elderly colon cancer patients are expected. MethodsWe obtained data from the Surveillance, Epidemiology and End Results (SEER) database between 2004 and 2012. Kaplan-Meier survival curves were constructed to calculate the cancer-specific survival (CSS) rate, and comparisons of survival difference between different subgroups were performed using the log-rank test. Multivariate Cox proportional hazards regression models were carried out to estimate hazard ratio (HR) and 95% confidence intervals (CIs) of different clinicopathological characteristics.ResultsIn stage II colon cancer patients aged 70 years or older, the Kaplan-Meier survival analysis showed that the 5-year CSS rates of no chemotherapy and chemotherapy groups were 82.0% and 72.4%, respectively (P < 0.001). In stage III colon cancer patients aged 70 years or older, the Kaplan-Meier survival analysis showed that the 5-year CSS rates of no chemotherapy and chemotherapy groups were 50.7% and 61.3%, respectively (P < 0.001). Patients with chemotherapy receipt were independently associated with a 35.8% lower cancer-specific mortality rate (HR = 0.642, 95% CI: 0.620-0.665, P < 0.001) compared with those who did not receive chemotherapy.ConclusionsAdjuvant chemotherapy should be considered during the treatment of stage III colon cancer patients aged 70 years or older, but the chemotherapy benefit in elderly stage II colon cancer is suboptimal.
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Affiliation(s)
- Xin Chen
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Junhao Tu
- Department of General Surgery, Suzhou Wuzhong People’s Hospital, Suzhou, China
| | - Xiaolan Xu
- Department of Gastroenterology, Xiangcheng People’s Hospital, Suzhou, China
| | - Wen Gu
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Lei Qin
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Haixin Qian
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Zhenyu Jia
- Department of Gastroenterology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Chuntao Ma
- Department of Gastroenterology, Xiangcheng People’s Hospital, Suzhou, China
- *Correspondence: Yinkai Xu, ; ; Chuntao Ma,
| | - Yinkai Xu
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
- *Correspondence: Yinkai Xu, ; ; Chuntao Ma,
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Yoshino T, Oki E, Misumi T, Kotaka M, Manaka D, Eto T, Hasegawa J, Takagane A, Nakamura M, Kato T, Munemoto Y, Nakamura F, Bando H, Taniguchi H, Sakamoto Y, Shiozawa M, Nishi M, Horiuchi T, Yamagishi H, Sakamoto J, Mizushima T, Ohtsu A, Mori M. Final Analysis of 3 Versus 6 Months of Adjuvant Oxaliplatin and Fluoropyrimidine-Based Therapy in Patients With Stage III Colon Cancer: The Randomized Phase III ACHIEVE Trial. J Clin Oncol 2022; 40:3419-3429. [PMID: 35512259 DOI: 10.1200/jco.21.02628] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
PURPOSE The phase III ACHIEVE trial conducted in Japan was one of six prospective studies included in the International Duration Evaluation of Adjuvant Therapy collaboration, which explored whether 3 months of adjuvant fluorouracil, leucovorin, and oxaliplatin (FOLFOX) or capecitabine and oxaliplatin (CAPOX) therapy would be noninferior to 6 months of treatment in patients with curatively resected stage III colon cancer. We report the final analyses of survival and long-term safety. PATIENTS AND METHODS Eligible patients were randomly assigned (1:1) to either 3 or 6 months of adjuvant chemotherapy (modified [m]FOLFOX6 or CAPOX, as selected by the treating physician). Random assignment was stratified according to number of involved lymph nodes, center, regimen, primary site, and age. The primary end point was disease-free survival, assessed in the modified intention-to-treat population. Overall survival (OS) was a secondary end point. RESULTS The modified intention-to-treat population comprised 1,291 patients: 641 in the 6-month treatment group and 650 in the 3-month treatment group. Median follow-up for this analysis was 74.7 months. Five-year OS rates were comparable: 87.0% in the 3-month treatment group and 86.4% in the 6-month treatment group (hazard ratio, 0.91; 95% CI, 0.69 to 1.20; P = .51). Subgroup analysis of OS did not reveal a significant interaction between baseline characteristics and treatment duration. Peripheral sensory neuropathy lasting longer than 5 years was more common in the 6- compared with 3-month treatment group (16% v 8%, respectively), and in those receiving mFOLFOX6 compared with CAPOX (14% v 11%, respectively). CONCLUSION In Asian patients, shortening adjuvant therapy duration from 6 to 3 months did not compromise efficacy and reduced the rate of long-lasting peripheral sensory neuropathy. In this setting, 3 months of CAPOX therapy is an appropriate adjuvant treatment option.
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Affiliation(s)
- Takayuki Yoshino
- Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Eiji Oki
- Department of Surgery and Science, Kyushu University, Fukuoka, Japan
| | - Toshihiro Misumi
- Department of Data Science, National Cancer Center Hospital East, Kashiwa, Japan
| | - Masahito Kotaka
- Department of Gastrointestinal Cancer Center, Sano Hospital, Kobe, Japan
| | - Dai Manaka
- Department of Surgery, Gastrointestinal Center, Kyoto Katsura Hospital, Kyoto, Japan
| | - Tetsuya Eto
- Department of Gastroenterology, Tsuchiura Kyodo General Hospital, Tsuchiura, Japan
| | | | - Akinori Takagane
- Department of Surgery, Hakodate Goryoukaku Hospital, Hakodate, Japan
| | - Masato Nakamura
- Aizawa Comprehensive Cancer Center, Aizawa Hospital, Matsumoto, Japan
| | - Takeshi Kato
- Department of Surgery, Kansai Rosai Hospital, Amagasaki, Japan
| | | | | | - Hiroyuki Bando
- Gastroenterological Surgery, Ishikawa Prefectural Central Hospital,Kanazawa, Japan
| | - Hiroki Taniguchi
- Department of Surgery, Kyoto Second Red Cross Hospital, Kyoto, Japan
| | - Yasuhiro Sakamoto
- Department of Medical Oncology, Osaki Citizen Hospital, Osaki, Japan
| | - Manabu Shiozawa
- Department of Gastrointestinal Surgery, Kanagawa Cancer Center, Yokohama, Japan
| | - Masayasu Nishi
- Department of Gastroenterological Surgery, Hyogo Cancer Center, Akashi, Japan
| | - Tetsuya Horiuchi
- Department of Surgery, National Hospital Organization, Osaka Minami Medical Center, Kawachinagano, Japan
| | - Hisakazu Yamagishi
- Japanese Foundation for Multidisciplinary Treatment of Cancer, Tokyo, Japan
| | - Junichi Sakamoto
- Japanese Foundation for Multidisciplinary Treatment of Cancer, Tokyo, Japan
| | - Tsunekazu Mizushima
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Atsushi Ohtsu
- National Cancer Center Hospital East, Kashiwa, Japan
| | - Masaki Mori
- Tokai University School of Medicine, Isehara, Japan
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The Conventional Technique Versus the No-touch Isolation Technique for Primary Tumor Resection in Patients With Colon Cancer (JCOG1006): A Multicenter, Open-label, Randomized, Phase III Trial. Ann Surg 2022; 275:849-855. [PMID: 35129519 DOI: 10.1097/sla.0000000000005241] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVE This phase III trial evaluated whether the no touch was superior to the conventional in patients with cT3/T4 colon cancer. BACKGROUND No touch involves ligating blood vessels that feed the primary tumor to limit cancer cell spreading. However, previous studies did not confirm the efficacy of the no touch. METHODS This open-label, randomized, phase III trial was conducted at 30 Japanese centers. The eligibility criteria were histologically proven colon cancer; clinical classification of T3-4, N0-2, andM0; and patients aged 20 to 80years. Patients were randomized (1:1) to undergo open surgery with conventional or the no touch. Patients with pathological stage III disease received adjuvant capecitabine chemotherapy. The primary endpoint was disease-free survival (DFS) according to the intention-to-treat principle. RESULTS Between January 2011 and November 2015, 853 patients were randomized to the conventional group (427 patients) or the no touch group (426 patients). The 3-year DFS were 77.3% [95% confidence interval (CI) 73.1%-81.0%] and 76.2% (95% CI 71.9%-80.0%) in the conventional and no touch groups, respectively. The superiority of no touch was not confirmed: hazard ratio for DFS = 1.029 (95% CI 0.800- 1.324; 1-sided P = 0.59). Operative morbidity was observed in 31 of 427 conventional patients (7%) and 26 of 426 no touch patients (6%). All grade adverse events were similar between the conventional and no touch groups. No in-hospital mortality occurred in either group. CONCLUSION The present study failed to confirm the superiority of the no touch.
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Tominaga T, Nonaka T, Oyama S, Shiraishi T, Takeshita H, Hisanaga M, Fukuoka H, Fukuda A, Sumida Y, Hashimoto S, To K, Tanaka K, Sawai T, Nagayasu T. Effect of oxaliplatin in elderly colon cancer patients with pathological T4 and/or N2 disease: a multicenter, propensity score-matched analysis. Int J Colorectal Dis 2022; 37:1181-1188. [PMID: 35478036 DOI: 10.1007/s00384-022-04159-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/17/2022] [Indexed: 02/04/2023]
Abstract
PURPOSE Although adjuvant chemotherapy (AC) using fluoro-pyrimidine and oxaliplatin (FU + oxaliplatin) is recommended after curative resection for locally advanced colon cancer patients, several randomized controlled trials have shown no additional effect of oxaliplatin in patients aged ≥ 70 years. Here, we examined the effectiveness of FU + oxaliplatin on the long-term outcome of old patients with a high risk of recurrence. METHODS This multicenter, retrospective study included 346 colon cancer patients diagnosed with pathological T4 and/or N2 disease from 2016 to 2020. They were divided into an old group (≥ 70 years, n = 197) and a young group (< 70 years, n = 167). Propensity score matching was used to minimize selection bias, and 126 patients per group were matched. RESULTS Before matching, the rates of poor performance status (p < 0.001) and the presence of comorbidities (76.1% vs. 47.9%, p < 0.001) were higher in the old group. Although all baseline factors were similar between groups, after matching, the AC rate was lower in the old group (45.2% vs. 65.1%, p = 0.002). In the old group, relapse-free (82.2% vs. 55.6% and 69.6%, p < 0.05) and overall survival (83.1% vs. 80.0% and 44.4%, p < 0.05) rates were significantly higher in the AC patients with FU + oxaliplatin than in the AC patients with only FU and the non-AC patients. CONCLUSION The selected old colon cancer patients with a high risk of recurrence gained an additional benefit with respect to prognosis from FU + oxaliplatin as AC.
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Affiliation(s)
- Tetsuro Tominaga
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Science, 1-7-1 Sakamoto, Nagasaki, Nagasaki, 852-8501, Japan.
| | - Takashi Nonaka
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Science, 1-7-1 Sakamoto, Nagasaki, Nagasaki, 852-8501, Japan
| | - Shosaburo Oyama
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Science, 1-7-1 Sakamoto, Nagasaki, Nagasaki, 852-8501, Japan
| | - Toshio Shiraishi
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Science, 1-7-1 Sakamoto, Nagasaki, Nagasaki, 852-8501, Japan
| | - Hiroaki Takeshita
- Department of Surgery, National Hospital Organization Nagasaki Medical Center, Ohmura, Nagasaki, Japan
| | - Makoto Hisanaga
- Department of Surgery, Isahaya General Hospital, Isahaya, Nagasaki, Japan
| | - Hidetoshi Fukuoka
- Department of Surgery, Isahaya General Hospital, Isahaya, Nagasaki, Japan
| | - Akiko Fukuda
- Department of Surgery, National Hospital Organization Ureshino Medical Center, Ureshino, Saga, Japan
| | - Yorihisa Sumida
- Department of Surgery, National Hospital Organization Ureshino Medical Center, Ureshino, Saga, Japan
| | - Shintaro Hashimoto
- Department of Surgery, Sasebo City General Hospital, Sasebo, Nagasaki, Japan
| | - Kazuo To
- Department of Surgery, Sasebo City General Hospital, Sasebo, Nagasaki, Japan
| | - Kenji Tanaka
- Department of Surgery, Saiseikai Nagasaki Hospital, Nagasaki, Nagasaki, Japan
| | - Terumitsu Sawai
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Science, 1-7-1 Sakamoto, Nagasaki, Nagasaki, 852-8501, Japan
| | - Takeshi Nagayasu
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Science, 1-7-1 Sakamoto, Nagasaki, Nagasaki, 852-8501, Japan
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A retrospective analysis using deep-learning models for prediction of survival outcome and benefit of adjuvant chemotherapy in stage II/III colorectal cancer. J Cancer Res Clin Oncol 2022; 148:1955-1963. [PMID: 35332389 DOI: 10.1007/s00432-022-03976-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Accepted: 03/02/2022] [Indexed: 10/18/2022]
Abstract
PURPOSE Most of Stage II/III colorectal cancer (CRC) patients can be cured by surgery alone, and only certain CRC patients benefit from adjuvant chemotherapy. Risk stratification based on deep-learning from haematoxylin and eosin (H&E) images has been postulated as a potential predictive biomarker for benefit from adjuvant chemotherapy. However, very limited success has been achieved in using biomarkers, including deep-learning-based markers, to facilitate the decision for adjuvant chemotherapy despite recent advances of artificial intelligence. METHODS We trained and internally validated CRCNet using 780 Stage II/III CRC patients from Molecular and Cellular Oncology. Independent external validation of the model was performed using 337 Stage II/III CRC patients from The Cancer Genome Atlas (TCGA). RESULTS CRCNet stratified the patients into high, medium, and low-risk subgroups. Multivariate Cox regression analyses confirmed that CRCNet risk groups are statistically significant after adjusting for existing risk factors. The high-risk subgroup significantly benefits from adjuvant chemotherapy. A hazard ratio (chemo-treated vs untreated) of 0.2 (95% Confidence Interval (CI), 0.05-0.65; P = 0.009) and 0.6 (95% CI 0.42-0.98; P = 0.038) are observed in the TCGA and MCO Fluorouracil-treated patients, respectively. Conversely, no significant benefit from chemotherapy is observed in the low- and medium-risk groups (P = 0.2-1). CONCLUSION The retrospective analysis provides further evidence that H&E image-based biomarkers may potentially be of great use in delivering treatments following surgery for Stage II/III CRC, improving patient survival, and avoiding unnecessary treatment and associated toxicity, and warrants further validation on other datasets and prospective confirmation in clinical trials.
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New diagnostic measures of oxaliplatin-induced peripheral sensory neuropathy. Cancer Treat Res Commun 2022; 31:100543. [PMID: 35255440 DOI: 10.1016/j.ctarc.2022.100543] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 02/22/2022] [Accepted: 02/27/2022] [Indexed: 11/21/2022]
Abstract
OBJECTIVE Oxaliplatin-induced peripheral neuropathy (OIPN) is an unwanted side effect of oxaliplatin chemotherapy treatment. OIPN manifests in an acute phase that lasts a few days after injection and a persistent phase that may become chronic. Currently, there is no consensus about a clinically applicable, quantitative, and objective measure of OIPN. METHODS Seventeen patients treated with oxaliplatin containing adjuvant chemotherapy for stage III colon cancer, but otherwise healthy, were tested with six quantitative sensory tests (QST) and five large fibre perception threshold tracking (PTT) measures (quantified by, e.g., rheobase and electrotonus threshold) one hour before each of the 12 chemotherapy cycles given at two weeks' intervals. These measures were repeated at 3, 6, and 12-month follow-ups. The temporal development of OIPN assessed by the Common Terminology Criteria for Adverse Events (CTCAE) scale, QST, and PTT measures was calculated by linear regression. RESULTS The CTCAE score showed a tri-phasic increase during the treatment and remained increased during the follow-up. The vibration threshold (R = 0.25, p<0.001), the cold pain threshold (R = 0.17, p = 0.02), and the rheobase (R = 0.28, p < 0.001) increased during treatment, whereas the cold detection threshold (R=-0.16, p = 0.002) decreased. The cold pain threshold and the rheobase remained increased, and the cold detection and heat pain threshold remained decreased during follow-up. CONCLUSIONS Increased cold pain sensitivity and decreased large fibre sensitivity (increased rheobase) correlate to the persistent OIPN, whereas the CTCAE score assesses both acute and persistent OIPN. Furthermore, the novel PTT method assessed the nerve excitability changes caused by the oxaliplatin.
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McCleary NJ, Harmsen WS, Haakenstad E, Cleary JM, Meyerhardt JA, Zalcberg J, Adams R, Grothey A, Sobrero AF, Van Cutsem E, Goldberg RM, Peeters M, Tabernero J, Seymour M, Saltz LB, Giantonio BJ, Arnold D, Rothenberg ML, Koopman M, Schmoll HJ, Pitot HC, Hoff PM, Tebbutt N, Masi G, Souglakos J, Bokemeyer C, Heinemann V, Yoshino T, Chibaudel B, deGramont A, Shi Q, Lichtman SM. Metastatic Colorectal Cancer Outcomes by Age Among ARCAD First- and Second-Line Clinical Trials. JNCI Cancer Spectr 2022; 6:pkac014. [PMID: 35603849 PMCID: PMC8935011 DOI: 10.1093/jncics/pkac014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 09/09/2021] [Accepted: 11/04/2021] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND We evaluated the time to progression (TTP) and survival outcomes of second-line therapy for metastatic colorectal cancer among adults aged 70 years and older compared with younger adults following progression on first-line clinical trials. METHODS Associations between clinical and disease characteristics, time to initial progression, and rate of receipt of second-line therapy were evaluated. TTP and overall survival (OS) were compared between older and younger adults in first- and second-line trials by Cox regression, adjusting for age, sex, Eastern Cooperative Oncology Group Performance Status, number of metastatic sites and presence of metastasis in the lung, liver, or peritoneum. All statistical tests were 2-sided. RESULTS Older adults comprised 16.4% of patients on first-line trials (870 total older adults aged >70 years; 4419 total younger adults aged ≤70 years, on first-line trials). Older adults and those with Eastern Cooperative Oncology Group Performance Status >0 were less likely to receive second-line therapy than younger adults. Odds of receiving second-line therapy decreased by 11% for each additional decade of life in multivariable analysis (odds ratio = 1.11, 95% confidence interval = 1.02 to 1.21, P = .01). Older and younger adults enrolled in second-line trials experienced similar median TTP and median OS (median TTP = 5.1 vs 5.2 months, respectively; median OS = 11.6 vs 12.4 months, respectively). CONCLUSIONS Older adults were less likely to receive second-line therapy for metastatic colorectal cancer, though we did not observe a statistical difference in survival outcomes vs younger adults following second-line therapy. Further study should examine factors affecting decisions to treat older adults with second-line therapy. Inclusion of geriatric assessment may provide better criteria regarding the risks and benefits of second-line therapy.
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Affiliation(s)
- Nadine J McCleary
- Gastrointestinal Cancer Center, Dana-Farber Cancer Institute, Boston, MA, USA
| | - William S Harmsen
- Department of Health Science Research, Mayo Clinic, Rochester, MN, USA
| | - Ellana Haakenstad
- Gastrointestinal Cancer Center, Dana-Farber Cancer Institute, Boston, MA, USA
| | - James M Cleary
- Gastrointestinal Cancer Center, Dana-Farber Cancer Institute, Boston, MA, USA
| | | | | | - Richard Adams
- Cardiff University and Velindre Cancer Centre, Cardiff, UK
| | - Axel Grothey
- West Cancer Center and Research Institute, OneOncology, Germantown, TN, USA
| | | | | | - Richard M Goldberg
- West Virginia University Cancer Institute and the Mary Babb Randolph Cancer Center, Morgantown, WV, USA
| | - Marc Peeters
- Department of Oncology, Antwerp University Hospital, Antwerp, Belgium
| | - Josep Tabernero
- Vall d’Hebron University Hospital and Institute of Oncology (VHIO), Institute of Oncology Barcelona-Quiron, UVic-UCC, Barcelona, Spain
| | - Matt Seymour
- NIHR Clinical Research Network, Leeds, UK
- St. James’s Hospital and University of Leeds, Leeds, UK
| | | | - Bruce J Giantonio
- Perelman School of Medicine Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA, USA
| | - Dirk Arnold
- Instituto CUF de Oncologia, Lisbon, Portugal
- Asklepios Tumorzentrum Hamburg, Asklepios Klinik Altona, Hamburg, Germany
| | | | - Miriam Koopman
- Department of Medical Oncology, University Medical Center Utrecht, University of Urtrecht, Utrecht, Netherlands
| | - Hans-Joachim Schmoll
- Klinik fur Innere Med IV, University Clinic Halle (Saale), Halle, Germany
- Martin Luther University, Halle, Germany
| | - Henry C Pitot
- Department of Oncology, Mayo Clinic, Rochester, MN, USA
| | - Paulo M Hoff
- Centro de Oncologia de Brasilia do Sirio Libanes-Unidade Lago Sul, Siro Libanes, Brazil
- Universidade de São Paulo Instituto do Cancer do Estado de São Paulo, São Paulo, Brazil
| | - Niall Tebbutt
- University of Sydney Medical School, Sydney, Australia
- Austin Health, Heidelberg, Victoria, Australia
| | - Gianluca Masi
- Department of Oncology, University of Pisa, Pisa, Italy
| | - John Souglakos
- Department of Medical Oncology, University General Hospital of Heraklion, Heraklion, Greece
| | | | - Volker Heinemann
- Department of Hematology/Oncology, Comprehensive Cancer Center Munich, University Hospital, LMU Munich, Germany
| | | | - Benoist Chibaudel
- Department of Medical Oncology, Institut Franco-Britannique, Levallois-Perret, France
| | - Aimery deGramont
- Department of Medical Oncology, Institut Franco-Britannique, Levallois-Perret, France
| | - Qian Shi
- Department of Health Science Research, Mayo Clinic, Rochester, MN, USA
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Song JH, Lee JH, Kim SH, Um JW. Oxaliplatin-based adjuvant chemotherapy rather than fluorouracil-based chemotherapy in rectal cancer is more efficient to decrease distant metastasis and increase survival after preoperative chemoradiotherapy and surgery: a meta-analysis. Int J Colorectal Dis 2022; 37:649-656. [PMID: 35050402 DOI: 10.1007/s00384-022-04096-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/13/2022] [Indexed: 02/04/2023]
Abstract
PURPOSE The standard treatment of stage II-III rectal cancer is preoperative chemoradiotherapy (CRT), followed by total mesorectal excision (TME). However, the rate of metastasis is still high following this treatment. Therefore, several adjuvant chemotherapy studies have been conducted on reducing subsequent metastases and increasing survival, although there are still no definite conclusions. METHODS We searched for published prospective randomized controlled trials comparing adjuvant chemotherapy regimens following standard preoperative CRT and curative surgery in stage II-III rectal cancer. We systematically searched Medline, Embase, and the Cochrane Library for relevant trials done from January 2004 to January 2021. Review Manager (RevMan, version 5.3) was used to analyze the data. RESULTS We initially searched 1955 studies. We screened and carefully selected four randomized controlled trials with 2897 patients. Compared to the 5-FU-based regimen group, the oxaliplatin-added regimen group attained a higher 3-year locoregional control rate (relative risk [RR] of 0.64, 95% confidence interval [CI], 0.48-0.86; p = 0.003) and 3-year distant metastasis control rate (RR of 0.82, 95% CI, 0.71-0.95; p = 0.007). The oxaliplatin-added regimen group had significantly increased 3-year disease-free survival with a hazard ratio (HR) of 0.85 (95% CI: 0.74-0.97, p = 0.020), but not overall survival (p = 0.740). Grade 3 or higher acute toxicity rates did not differ between the two groups (p = 0.190). CONCLUSION The addition of oxaliplatin to adjuvant therapy for stage II-III rectal cancer following preoperative CRT and TME may increase disease-free survival without significant increases in toxicity, but not overall survival.
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Affiliation(s)
- Jin Ho Song
- Department of Radiation Oncology, College of Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jong Hoon Lee
- Department of Radiation Oncology, College of Medicine, St. Vincent's Hospital, The Catholic University of Korea, 93-6, Ji-dong, Paldal-gu, Suwon, 442-723, Kyeonggi-do, Seoul, Republic of Korea.
| | - Sung Hwan Kim
- Department of Radiation Oncology, College of Medicine, St. Vincent's Hospital, The Catholic University of Korea, 93-6, Ji-dong, Paldal-gu, Suwon, 442-723, Kyeonggi-do, Seoul, Republic of Korea
| | - Jun Won Um
- Department of Surgery, Korea University Ansan Hospital, Seoul, Republic of Korea
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Zha S, Li T, Zheng Q, Li L. Whether Patients With Stage Ⅱ/Ⅲ Colorectal Cancer Benefit From Adjuvant Chemotherapy: A Modeling Analysis of Literature Aggregate Data. Front Pharmacol 2022; 13:826785. [PMID: 35222041 PMCID: PMC8864068 DOI: 10.3389/fphar.2022.826785] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 01/20/2022] [Indexed: 12/12/2022] Open
Abstract
Objective: This study used model analysis to clarify the benefits and risks of postoperative adjuvant chemotherapy compared with surgery alone in patients with stage II/III colorectal cancer. Methods: Clinical trials involving patients with stage II/III colorectal cancer who underwent surgery alone or those who received post-surgical adjuvant chemotherapy were searched in the PubMed and embase databases. By establishing a survival model, the overall survival (OS) and disease-free survival (DFS) of patients who underwent surgery alone or postoperative adjuvant chemotherapy were quantitatively analyzed to compare the differences between the two. In addition, the incidence of grade 3/4 adverse reactions in the adjuvant chemotherapy group was analyzed using the random effects model in the single-arm meta-analysis. Results: A total of 34 studies containing 33,069 patients were included in the analysis. This study found that postoperative adjuvant chemotherapy can effectively improve the OS and DFS of patients with colorectal cancer. The median OS of the adjuvant chemotherapy group and the surgery-only group was 118.8 months (95% CI: 96.6, 146.6) and 74.6 months (95% CI: 57.8, 96.1) respectively; and median DFS was 86.3 months (95% CI: 67.6, 110.6) and 40.8 months (95% CI: 23.7, 69.6) in the adjuvant chemotherapy and surgery-only groups, respectively. Common grade 3/4 adverse reactions in the adjuvant chemotherapy group include diarrhea, stomatitis, leukopenia, and nausea or vomiting, with an incidence of approximately 3%–6%. Conclusion: Patients with mid-stage colorectal cancer can benefit significantly from postoperative adjuvant chemotherapy. This study provides the necessary quantitative information for decision-making regarding the benefits and risks of receiving adjuvant chemotherapy after resection in patients with colorectal cancer.
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Affiliation(s)
- Sijie Zha
- Center for Drug Clinical Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ting Li
- Center for Drug Clinical Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Qingshan Zheng
- Center for Drug Clinical Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Lujin Li
- Center for Drug Clinical Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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Landscape of Immunotherapy Options for Colorectal Cancer: Current Knowledge and Future Perspectives beyond Immune Checkpoint Blockade. Life (Basel) 2022; 12:life12020229. [PMID: 35207516 PMCID: PMC8878674 DOI: 10.3390/life12020229] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 01/21/2022] [Accepted: 01/31/2022] [Indexed: 11/24/2022] Open
Abstract
Colorectal cancer is the third most prevalent malignancy in Western countries and a major cause of death despite recent improvements in screening programs and early detection methods. In the last decade, a growing effort has been put into better understanding how the immune system interacts with cancer cells. Even if treatments with immune checkpoint inhibitors (anti-PD1, anti-PD-L1, anti-CTLA4) were proven effective for several cancer types, the benefit for colorectal cancer patients is still limited. However, a subset of patients with deficient mismatch repair (dMMR)/microsatellite-instability-high (MSI-H) metastatic colorectal cancer has been observed to have a prolonged benefit to immune checkpoint inhibitors. As a result, pembrolizumab and nivolumab +/− ipilimumab recently obtained the Food and Drug Administration approval. This review aims to highlight the body of knowledge on immunotherapy in the colorectal cancer setting, discussing the potential mechanisms of resistance and future strategies to extend its use.
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Jayaprakasam VS, Paroder V, Gibbs P, Bajwa R, Gangai N, Sosa RE, Petkovska I, Golia Pernicka JS, Fuqua JL, Bates DDB, Weiser MR, Cercek A, Gollub MJ. MRI radiomics features of mesorectal fat can predict response to neoadjuvant chemoradiation therapy and tumor recurrence in patients with locally advanced rectal cancer. Eur Radiol 2022; 32:971-980. [PMID: 34327580 PMCID: PMC9018044 DOI: 10.1007/s00330-021-08144-w] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 05/11/2021] [Accepted: 06/02/2021] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To interrogate the mesorectal fat using MRI radiomics feature analysis in order to predict clinical outcomes in patients with locally advanced rectal cancer. METHODS This retrospective study included patients who underwent neoadjuvant chemoradiotherapy for locally advanced rectal cancer from 2009 to 2015. Three radiologists independently segmented mesorectal fat on baseline T2-weighted axial MRI. Radiomics features were extracted from segmented volumes and calculated using CERR software, with adaptive synthetic sampling being employed to combat large class imbalances. Outcome variables included pathologic complete response (pCR), local recurrence, distant recurrence, clinical T-category (cT), post-treatment T category (ypT), and post-treatment N category (ypN). A maximum of eight most important features were selected for model development using support vector machines and fivefold cross-validation to predict each outcome parameter via elastic net regularization. Diagnostic metrics of the final models were calculated, including sensitivity, specificity, PPV, NPV, accuracy, and AUC. RESULTS The study included 236 patients (54 ± 12 years, 135 men). The AUC, sensitivity, specificity, PPV, NPV, and accuracy for each clinical outcome were as follows: for pCR, 0.89, 78.0%, 85.1%, 52.5%, 94.9%, 83.9%; for local recurrence, 0.79, 68.3%, 80.7%, 46.7%, 91.2%, 78.3%; for distant recurrence, 0.87, 80.0%, 88.4%, 58.3%, 95.6%, 87.0%; for cT, 0.80, 85.8%, 56.5%, 89.1%, 49.1%, 80.1%; for ypN, 0.74, 65.0%, 80.1%, 52.7%, 87.0%, 76.3%; and for ypT, 0.86, 81.3%, 84.2%, 96.4%, 46.4%, 81.8%. CONCLUSION Radiomics features of mesorectal fat can predict pathological complete response and local and distant recurrence, as well as post-treatment T and N categories. KEY POINTS • Mesorectal fat contains important prognostic information in patients with locally advanced rectal cancer (LARC). • Radiomics features of mesorectal fat were significantly different between those who achieved complete vs incomplete pathologic response (accuracy 83.9%, 95% CI: 78.6-88.4%). • Radiomics features of mesorectal fat were significantly different between those who did vs did not develop local or distant recurrence (accuracy 78.3%, 95% CI: 72.0-83.7% and 87.0%, 95% CI: 81.6-91.2% respectively).
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Affiliation(s)
- Vetri Sudar Jayaprakasam
- Department of Radiology, Memorial Sloan Kettering Cancer Center, 1275 York Ave, Box 29, New York, NY, 10065, USA
| | - Viktoriya Paroder
- Department of Radiology, Memorial Sloan Kettering Cancer Center, 1275 York Ave, Box 29, New York, NY, 10065, USA.
| | - Peter Gibbs
- Department of Radiology, Memorial Sloan Kettering Cancer Center, 1275 York Ave, Box 29, New York, NY, 10065, USA
| | - Raazi Bajwa
- Department of Radiology, Memorial Sloan Kettering Cancer Center, 1275 York Ave, Box 29, New York, NY, 10065, USA
| | - Natalie Gangai
- Department of Radiology, Memorial Sloan Kettering Cancer Center, 1275 York Ave, Box 29, New York, NY, 10065, USA
| | - Ramon E Sosa
- Department of Radiology, Memorial Sloan Kettering Cancer Center, 1275 York Ave, Box 29, New York, NY, 10065, USA
| | - Iva Petkovska
- Department of Radiology, Memorial Sloan Kettering Cancer Center, 1275 York Ave, Box 29, New York, NY, 10065, USA
| | - Jennifer S Golia Pernicka
- Department of Radiology, Memorial Sloan Kettering Cancer Center, 1275 York Ave, Box 29, New York, NY, 10065, USA
| | - James Louis Fuqua
- Department of Radiology, Memorial Sloan Kettering Cancer Center, 1275 York Ave, Box 29, New York, NY, 10065, USA
| | - David D B Bates
- Department of Radiology, Memorial Sloan Kettering Cancer Center, 1275 York Ave, Box 29, New York, NY, 10065, USA
| | - Martin R Weiser
- Colorectal Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, 1275 York Ave, New York, NY, 10065, USA
| | - Andrea Cercek
- Department of Medicine, Memorial Sloan Kettering Cancer Center, 1275 York Ave, New York, NY, 10065, USA
| | - Marc J Gollub
- Department of Radiology, Memorial Sloan Kettering Cancer Center, 1275 York Ave, Box 29, New York, NY, 10065, USA
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Norton JA. Enhanced Operative Detection of Colorectal Liver Metastases. J Am Coll Surg 2022; 234:138. [PMID: 35213434 DOI: 10.1097/xcs.0000000000000023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Use of ascitic CEA levels as a predictive value for distant metastasis in high-risk stage II and III colorectal cancer. Int J Colorectal Dis 2022; 37:365-372. [PMID: 34850277 DOI: 10.1007/s00384-021-04070-x] [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] [Accepted: 11/18/2021] [Indexed: 02/04/2023]
Abstract
PURPOSE This study aimed to analyze the effect of ascitic carcinoembryonic antigen (CEA) levels on the long-term oncologic outcomes of colorectal cancer (CRC) following curative treatment. METHODS A total of 191 patients with stage II/III CRC were included. CEA was analyzed on the peritoneal fluid samples taken at the start of each surgery. Long-term oncologic outcomes were analyzed using known risk factors for recurrence in CRC. RESULT Multivariate analysis of recurrence showed that lymphatic invasion (hazards ratio (HR) 2.7, 95% confidence interval (CI) 1.1-7, p = 0.038), vascular invasion (HR 2.8, 95% CI 1.2-6.3, p = 0.013), mucinous cancer (HR 3.6, 95% CI 1.3-10.1, p = 0.017), and peritoneal fluid CEA exceeding 5 ng/dl (odds ratio 3.1, 95% CI 1.2-7.7, p = 0.017) were significant risk factors. There were 14 patients with liver metastasis, 11 of whom had high ascitic CEA levels and no peritoneal metastasis. Additionally, eight had lung metastasis, and seven of them had high ascitic CEA levels. CONCLUSION High ascitic CEA levels showed significantly lower disease-free survival and were significantly associated with distant metastasis in the lung and liver.
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Tamburini E, Tassinari D, Ramundo M, De Stefano A, Viola MG, Romano C, Elia MT, Zanaletti N, Rudnas B, Gardini AC, Delrio P, Toma I, Granata V, Petrucelli L, Avallone A. ADJUVANT CHEMOTHERAPY AFTER NEOADJUVANT CHEMO-RADIOTHERAPY AND SURGERY IN LOCALLY ADVANCED RECTAL CANCER. A SYSTEMATIC REVIEW OF LITERATURE WITH A META-ANALYSIS OF RANDOMIZED CLINICAL TRIALS. Crit Rev Oncol Hematol 2022; 172:103627. [DOI: 10.1016/j.critrevonc.2022.103627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 02/10/2022] [Accepted: 02/10/2022] [Indexed: 11/16/2022] Open
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74
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Margalit O, Yu S, Shacham-Shmueli E, Strauss G, Yang YX, Lawerence YR, Reiss KA, Golan T, Halpern N, Aderka D, Giantonio B, Mamtani R, Boursi B. Benefit for single-agent adjuvant chemotherapy in elderly patients with locally advanced gastric adenocarcinoma. J Cancer Res Clin Oncol 2022; 148:1703-1708. [DOI: 10.1007/s00432-021-03911-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 12/27/2021] [Indexed: 11/30/2022]
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Saude Conde R, Bregni G, Saad E, Hendlisz A, Sclafani F. JCOG0603: Are We Really Sure This Was a Negative Trial? J Clin Oncol 2022; 40:803-805. [PMID: 35025615 DOI: 10.1200/jco.21.02299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Rita Saude Conde
- Rita Saude Conde, MD, Institut Jules Bordet, Brussels, Belgium; Giacomo Bregni, MD, Institut Jules Bordet, Brussels, Belgium, Université Libre de Bruxelles (ULB), Brussels, Belgium; Everardo Saad, MD, International Drug Development Institute, Louvain-la-Neuve, Belgium, Dendrix Research, Sao Paulo, Brazil; and Alain Hendlisz, MD, PhD, and Francesco Sclafani, MD, PhD, Institut Jules Bordet, Brussels, Belgium, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Giacomo Bregni
- Rita Saude Conde, MD, Institut Jules Bordet, Brussels, Belgium; Giacomo Bregni, MD, Institut Jules Bordet, Brussels, Belgium, Université Libre de Bruxelles (ULB), Brussels, Belgium; Everardo Saad, MD, International Drug Development Institute, Louvain-la-Neuve, Belgium, Dendrix Research, Sao Paulo, Brazil; and Alain Hendlisz, MD, PhD, and Francesco Sclafani, MD, PhD, Institut Jules Bordet, Brussels, Belgium, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Everardo Saad
- Rita Saude Conde, MD, Institut Jules Bordet, Brussels, Belgium; Giacomo Bregni, MD, Institut Jules Bordet, Brussels, Belgium, Université Libre de Bruxelles (ULB), Brussels, Belgium; Everardo Saad, MD, International Drug Development Institute, Louvain-la-Neuve, Belgium, Dendrix Research, Sao Paulo, Brazil; and Alain Hendlisz, MD, PhD, and Francesco Sclafani, MD, PhD, Institut Jules Bordet, Brussels, Belgium, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Alain Hendlisz
- Rita Saude Conde, MD, Institut Jules Bordet, Brussels, Belgium; Giacomo Bregni, MD, Institut Jules Bordet, Brussels, Belgium, Université Libre de Bruxelles (ULB), Brussels, Belgium; Everardo Saad, MD, International Drug Development Institute, Louvain-la-Neuve, Belgium, Dendrix Research, Sao Paulo, Brazil; and Alain Hendlisz, MD, PhD, and Francesco Sclafani, MD, PhD, Institut Jules Bordet, Brussels, Belgium, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Francesco Sclafani
- Rita Saude Conde, MD, Institut Jules Bordet, Brussels, Belgium; Giacomo Bregni, MD, Institut Jules Bordet, Brussels, Belgium, Université Libre de Bruxelles (ULB), Brussels, Belgium; Everardo Saad, MD, International Drug Development Institute, Louvain-la-Neuve, Belgium, Dendrix Research, Sao Paulo, Brazil; and Alain Hendlisz, MD, PhD, and Francesco Sclafani, MD, PhD, Institut Jules Bordet, Brussels, Belgium, Université Libre de Bruxelles (ULB), Brussels, Belgium
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Shinji S, Yamada T, Matsuda A, Sonoda H, Ohta R, Iwai T, Takeda K, Yonaga K, Masuda Y, Yoshida H. Recent advances in the treatment of colorectal cancer: A review. J NIPPON MED SCH 2022; 89:246-254. [DOI: 10.1272/jnms.jnms.2022_89-310] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Seiichi Shinji
- Departments of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School
| | - Takeshi Yamada
- Departments of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School
| | - Akihisa Matsuda
- Departments of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School
| | - Hiromichi Sonoda
- Departments of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School
| | - Ryo Ohta
- Departments of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School
| | - Takuma Iwai
- Departments of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School
| | - Koki Takeda
- Departments of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School
| | - Kazuhide Yonaga
- Departments of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School
| | - Yuka Masuda
- Departments of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School
| | - Hiroshi Yoshida
- Departments of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School
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Cho JR, Lee KW, Oh HK, Kim JW, Kim JW, Kim DW, Kim JH, Kang SB. Effectiveness of oral fluoropyrimidine monotherapy as adjuvant chemotherapy for high-risk stage II colon cancer. Ann Surg Treat Res 2022; 102:271-280. [PMID: 35611086 PMCID: PMC9111961 DOI: 10.4174/astr.2022.102.5.271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 03/03/2022] [Accepted: 03/10/2022] [Indexed: 12/24/2022] Open
Abstract
Purpose Methods Results Conclusion
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Affiliation(s)
- Jung Rae Cho
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Keun-Wook Lee
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Heung-Kwon Oh
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Jin Won Kim
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Ji-Won Kim
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Duck-Woo Kim
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Jee Hyun Kim
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Sung-Bum Kang
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
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Oki E, Ando K, Taniguchi H, Yoshino T, Mori M. Sustainable Clinical Development of Adjuvant Chemotherapy for Colon Cancer. Ann Gastroenterol Surg 2022; 6:37-45. [PMID: 35106413 PMCID: PMC8786685 DOI: 10.1002/ags3.12503] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 07/28/2021] [Accepted: 08/26/2021] [Indexed: 01/05/2023] Open
Abstract
Numerous clinical studies in an adjuvant setting have been conducted and the combination therapy of 5-fluorouracil and oxaliplatin has been established as the standard treatment for Stage III and as an option for high-risk Stage II patients. Biologics such as bevacizumab and antiepidermal growth factor receptor antibodies have failed to show additional survival benefits. The indication of adjuvant chemotherapy has been determined according to the pathological stage. Nevertheless, a pathological diagnosis does not necessarily result in selection of the optimal treatment. To improve treatment decisions, many trials have aimed to stratify patients into treatment groups using genomic testing. Recently, gene signature, Immunoscore, and circulating tumor DNA (ctDNA) assays have been reported and among them, ctDNA was shown to be a promising accurate predictive marker for recurrence. Treatment of ctDNA-positive patients with aggressive chemotherapy may reduce recurrence rates. The ultimate goal is to accurately predict the risk of recurrence and to prevent recurrence in colon cancer patients. In this review we focus on the clinical development of adjuvant chemotherapy and stratification of patients according to risk of recurrence and the future direction of adjuvant chemotherapy.
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Affiliation(s)
- Eiji Oki
- Department of Surgery and ScienceGraduate School of Medical SciencesKyushu UniversityFukuokaJapan
| | - Koji Ando
- Department of Surgery and ScienceGraduate School of Medical SciencesKyushu UniversityFukuokaJapan
| | | | - Takayuki Yoshino
- Department of Gastroenterology and Gastrointestinal OncologyNational Cancer Center Hospital EastKashiwaJapan
| | - Masaki Mori
- Tokai University School of MedicineIseharaJapan
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Kang BW, Baek DW, Chang E, Kim HJ, Park SY, Park JS, Choi GS, Baek JH, Kim JG. Clinical implication of adjuvant chemotherapy according to mismatch repair status in patients with intermediate-risk stage II colon cancer. Yeungnam Univ J Med 2021; 39:141-149. [PMID: 34933441 PMCID: PMC8913916 DOI: 10.12701/yujm.2021.01571] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 11/20/2021] [Indexed: 11/24/2022] Open
Abstract
Background The present study evaluated the clinical implications of adjuvant chemotherapy according to the mismatch repair (MMR) status and clinicopathologic features of patients with intermediate- and high-risk stage II colon cancer (CC). Methods This study retrospectively reviewed 5,774 patients who were diagnosed with CC and underwent curative surgical resection at Kyungpook National University Chilgok Hospital. The patients were enrolled according to the following criteria: (1) pathologically diagnosed with primary CC; (2) stage II CC classified based on the 7th edition of the American Joint Committee on Cancer staging system; (3) intermediate- and high-risk features; and (4) available test results for MMR status. A total of 286 patients met these criteria and were included in the study. Results Among the 286 patients, 54 (18.9%) were identified as microsatellite instability-high (MSI-H) or deficient MMR (dMMR). Although all the patients identified as MSI-H/dMMR showed better survival outcomes, T4 tumors and adjuvant chemotherapy were identified as independent prognostic factors for survival. For the intermediate-risk patients identified as MSI-low (MSI-L)/microsatellite stable (MSS) or proficient MMR (pMMR), adjuvant chemotherapy exhibited a significantly better disease-free survival (DFS) but had no impact on overall survival (OS). Oxaliplatin-containing regimens showed no association with DFS or OS. Adjuvant chemotherapy was not associated with DFS in intermediate-risk patients identified as MSI-H/dMMR. Conclusion The current study found that the use of adjuvant chemotherapy was correlated with better DFS in MSI-L/MSS or pMMR intermediate-risk stage II CC patients.
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Affiliation(s)
- Byung Woog Kang
- Department of Oncology/Hematology, Kyungpook National University Chilgok Hospital, Kyungpook National University Cancer Research Institute, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Dong Won Baek
- Department of Oncology/Hematology, Kyungpook National University Chilgok Hospital, Kyungpook National University Cancer Research Institute, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Eunhye Chang
- Department of Internal Medicine, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Hye Jin Kim
- Department of Surgery, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Su Yeon Park
- Department of Surgery, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Jun Seok Park
- Department of Surgery, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Gyu Seog Choi
- Department of Surgery, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Jin Ho Baek
- Department of Oncology/Hematology, Kyungpook National University Chilgok Hospital, Kyungpook National University Cancer Research Institute, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Jong Gwang Kim
- Department of Oncology/Hematology, Kyungpook National University Chilgok Hospital, Kyungpook National University Cancer Research Institute, School of Medicine, Kyungpook National University, Daegu, Korea
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Sclafani F, Corrò C, Koessler T. Debating Pros and Cons of Total Neoadjuvant Therapy in Rectal Cancer. Cancers (Basel) 2021; 13:cancers13246361. [PMID: 34944980 PMCID: PMC8699289 DOI: 10.3390/cancers13246361] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 12/12/2021] [Accepted: 12/14/2021] [Indexed: 12/12/2022] Open
Abstract
Simple Summary Rectal cancers represent one third of all colorectal tumours. Patients diagnosed with localised colon cancer undergo surgery upfront, likely followed by adjuvant chemotherapy. Those diagnosed with localised rectal cancer, however, frequently benefit from neoadjuvant treatments with either radiotherapy or chemoradiotherapy before undergoing surgery. On the other hand, the benefit of adjuvant chemotherapy in this setting is more controversial. The main challenges in treating patients affected by rectal cancer encompass: decreasing the risks of local relapse and distant metastases, preserving the sphincter and minimising treatment-associated functional sequelae, and improving overall survival. Some of these fuelled the concept of total neoadjuvant therapy, namely giving all available treatments including radiotherapy and systemic chemotherapy before surgery. Here, we critically review the pros and cons of such a treatment strategy, but also discuss the biological rational to support neoadjuvant treatment intensification. Abstract Recently, two large, randomised phase III clinical trials of total neoadjuvant therapy (TNT) in locally advanced rectal cancer were published (RAPIDO and PRODIGE 23). These two trials compared short-course radiotherapy (SCRT) followed by chemotherapy with standard chemoradiotherapy (CRT) and chemotherapy followed by CRT with standard CRT, respectively. They showed improvement in some of the outcomes such as distant recurrence and pathological complete response (pCR). No improvement, however, was observed in local disease control or the de-escalation of surgical procedures. Although it seems lawful to integrate TNT within the treatment algorithm of localised stage II and III rectal cancer, many questions remain unanswered, including which are the optimal criteria to identify patients who are most likely to benefit from this intensive treatment. Instead of providing a sterile summary of trial results, we put these in perspective in a pros and cons manner. Moreover, we discuss some biological aspects of rectal cancer, which may provide some insights into the current decision-making process, and represent the basis for the future development of alternative, more effective treatment strategies.
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Affiliation(s)
- Francesco Sclafani
- Department of Medical Oncology, Institut Jules Bordet, Rue Meylemeersch 90, 1070 Anderlecht, Belgium;
- Université Libre de Bruxelles (ULB), Route de Lennik 808, 1070 Brussels, Belgium
| | - Claudia Corrò
- Translational Research Center in Onco-Hematology, Department of Medicine, Faculty of Medicine, University of Geneva, 1205 Geneva, Switzerland;
- Swiss Cancer Center Léman, Geneva and Lausanne, 1005 Lausanne, Switzerland
| | - Thibaud Koessler
- Translational Research Center in Onco-Hematology, Department of Medicine, Faculty of Medicine, University of Geneva, 1205 Geneva, Switzerland;
- Swiss Cancer Center Léman, Geneva and Lausanne, 1005 Lausanne, Switzerland
- Department of Oncology, Geneva University Hospital, 1205 Geneva, Switzerland
- Correspondence:
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81
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Yoshino T, Argilés G, Oki E, Martinelli E, Taniguchi H, Arnold D, Mishima S, Li Y, Smruti BK, Ahn JB, Faud I, Chee CE, Yeh KH, Lin PC, Chua C, Hasbullah HH, Lee MA, Sharma A, Sun Y, Curigliano G, Bando H, Lordick F, Yamanaka T, Tabernero J, Baba E, Cervantes A, Ohtsu A, Peters S, Ishioka C, Pentheroudakis G. Pan-Asian adapted ESMO Clinical Practice Guidelines for the diagnosis treatment and follow-up of patients with localised colon cancer. Ann Oncol 2021; 32:1496-1510. [PMID: 34411693 DOI: 10.1016/j.annonc.2021.08.1752] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 08/02/2021] [Accepted: 08/05/2021] [Indexed: 12/24/2022] Open
Abstract
The most recent version of the European Society for Medical Oncology (ESMO) Clinical Practice Guidelines for the diagnosis, treatment and follow-up of localised colon cancer was published in 2020. It was decided by both the ESMO and the Japanese Society of Medical Oncology (JSMO) to convene a special virtual guidelines meeting in March 2021 to adapt the ESMO 2020 guidelines to take into account the ethnic differences associated with the treatment of localised colon cancer in Asian patients. These guidelines represent the consensus opinions reached by experts in the treatment of patients with localised colon cancer representing the oncological societies of Japan (JSMO), China (CSCO), India (ISMPO), Korea (KSMO), Malaysia (MOS), Singapore (SSO) and Taiwan (TOS). The voting was based on scientific evidence and was independent of the current treatment practices and drug availability and reimbursement situations in the different Asian countries.
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Affiliation(s)
- T Yoshino
- Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwa, Japan.
| | - G Argilés
- Luis Diaz Laboratory, MSKCC, Sloan Kettering Institute, New York, USA
| | - E Oki
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - E Martinelli
- Department of Precision Medicine, Università degli Studi della Campania Luigi Vanvitelli, Naples, Italy
| | - H Taniguchi
- Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - D Arnold
- Asklepios Tumorzentrum Hamburg, AK Altona, Hamburg, Germany
| | - S Mishima
- Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Y Li
- Department of General Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - B K Smruti
- Department of Medical Oncology, Lilavati Hospital and Research Centre and Bombay Hospital, Mumbai, India
| | - J B Ahn
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Seoul, Korea
| | - I Faud
- Department of Radiotherapy & Oncology, Faculty of Medicine, University Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - C E Chee
- Department of Haematology-Oncology, National University Cancer Institute, Singapore, Singapore
| | - K-H Yeh
- Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan; Graduate Institute of Oncology, National Taiwan University College of Medicine, Taipei, Taiwan
| | - P-C Lin
- Department of Oncology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - C Chua
- Division of Medical Oncology, National Cancer Centre, Singapore, Singapore
| | - H H Hasbullah
- Oncology Unit, Faculty of Medicine, UiTM Sg Buloh, Selangor, Malaysia
| | - M A Lee
- Division of Medical Oncology, Department of Internal Medicine, Cancer Research Institute, College of Medicine, St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea
| | - A Sharma
- Department of Medical Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Y Sun
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - G Curigliano
- Istituto Europeo di Oncologia, IRCCS and University of Milano, Milan, Italy
| | - H Bando
- Department of Clinical Oncology, Aichi Cancer Center, Nagoya, Japan
| | - F Lordick
- Department of Oncology, Gastroenterology, Hepatology, Pulmonology, and Infectious Diseases, University Cancer Center, Leipzig University Medical Center, Leipzig, Germany
| | - T Yamanaka
- Department of Biostatistics, Yokohama City University, Kanagawa, Japan
| | - J Tabernero
- Department of Medical Oncology, Vall d'Hebron Hospital Campus and Institute of Oncology (VHIO), UVic-UCC, IOB-Quiron, Barcelona, Spain
| | - E Baba
- Department of Oncology and Social Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - A Cervantes
- CIBERONC, Department of Medical Oncology, Institute of Health Research, INCLIVIA, University of Valencia, Valencia, Spain
| | - A Ohtsu
- Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - S Peters
- Oncology Department, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - C Ishioka
- Department of Clinical Oncology, Tohoku University School of Medicine, Sendai, Japan
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Oneda E, Zaniboni A. Adjuvant treatment of colon cancer with microsatellite instability - the state of the art. Crit Rev Oncol Hematol 2021; 169:103537. [PMID: 34801698 DOI: 10.1016/j.critrevonc.2021.103537] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 10/15/2021] [Accepted: 11/15/2021] [Indexed: 12/19/2022] Open
Abstract
Adjuvant chemotherapy with fluoropyrimidine (FP) plus oxaliplatin in stage III resected colorecatal cancer (RCRC) resulted in a 30% relative reduction of disease recurrence risk and mortality. The presence of altered mismatch repair genes identify tumors with microsatellite instability (MSI) that have a better prognosis than stable tumors, but data about adjuvant chemotherapy benefit in this subgroup are compelling. We investigate the role of adjuvant therapy in resected MSI RCRC. The standard treatment is the association of FP plus oxaliplatin, while it can avoided in low risk stage II, thanks to its good prognosis. We propose a practice strategy to approach MSI RCRC in line with the current knowledge. In consideration of the dramatic results in chemorefractory MSI metastatic CRC, there are assumptions that immunotherapy can become a potential alternative to classical systemic therapies also in the adjuvant setting. We await the results of ongoing studies to draw further conclusions."
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Affiliation(s)
- Ester Oneda
- Department of Clinical Oncology, Fondazione Poliambulanza, Bissolati street, 25124, Brescia, Italy.
| | - Alberto Zaniboni
- Department of Clinical Oncology, Fondazione Poliambulanza, Bissolati street, 25124, Brescia, Italy.
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83
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Heinemann V, Stintzing S. [Neoadjuvant and adjuvant therapy of resectable colon cancer - Current standards and developments]. Dtsch Med Wochenschr 2021; 146:1457-1467. [PMID: 34741291 DOI: 10.1055/a-1391-5124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The present review focusses on perioperative diagnosis and treatment of resectable colon cancer. In UICC stages associated with a higher risk of recurrence, adjuvant chemotherapy after resection of the primary tumor is an established standard. While initial data also indicate the benefit of Neoadjuvant, pre-operative chemotherapy, a final evaluation is still pending. The main focus of molecular testing in the perioperative setting is the analysis of microsatellite instability, which should routinely be performed in defined subgroups. In UICC stage II without risk factors, adjuvant therapy has a limited benefit and therefore is not a preferred option. In UICC stage II with risk factors, adjuvant therapy can be performed. The approach here is based on the recommendations applicable to stage III. In UICC stage III with low risk, adjuvant chemotherapy with CAPOX for 3 months is preferentially recommended. In UICC stage III with high risk, adjuvant chemotherapy over 6 months is recommended, preferentially with FOLFOX. Microsatellite instability (MSI) is clearly associated with favorable prognosis in non-metastatic colon cancer. However, it cannot be considered a predictive factor for the efficacy of adjuvant chemotherapy. Specifically, recent data of the IDEA study have opened the arena for shared decision making between physicians and patients allowing to define individual treatment approaches based on common assessment of risks and benefits. After completion of perioperative treatment, structured follow-up is of great importance and should be carried out according to the recommendations of the S3 guideline.
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84
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Matsunuma S, Handa S, Yamamoto H, Okuyama K, Yoshimoto K, Kato Y. High concentration of oxaliplatin may be a risk factor for vascular pain. J Clin Pharm Ther 2021; 47:462-468. [PMID: 34743376 DOI: 10.1111/jcpt.13566] [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: 07/20/2021] [Revised: 10/17/2021] [Accepted: 10/25/2021] [Indexed: 11/29/2022]
Abstract
WHAT IS KNOWN AND OBJECTIVE Oxaliplatin (L-OHP) is an antineoplastic agent that frequently causes vascular pain. However, the risk factors for vascular pain are unclear, and prevention methods have not been established. We retrospectively investigated patients who were treated with L-OHP to examine the influence of patient characteristics and concomitant analgesic use on the incidence of vascular pain. METHODS We collected information about the presence or absence of vascular pain, age, sex, treatment dose and analgesic use of patients who received L-OHP at Tokyo Medical University Hachioji Medical Center. We analysed the relevance of each factor between the vascular pain onset and non-onset groups. RESULTS AND DISCUSSION Thirty-two patients (average age: 68.6 years; 69.8% and 30.2% men and women, respectively) were classified into the vascular pain onset (n = 64) and non-onset groups (n = 68). The multivariate logistic regression analysis revealed that L-OHP concentration (>358.5 mg/L) was an independent determinant of vascular pain development (odds ratio: 2.422, 95% CI: 1.117-5.252). Intergroup differences in age, sex, body mass index, non-steroidal anti-inflammatory drug use, and underlying pain from cancer and other comorbidities were not significant. WHAT IS NEW AND CONCLUSION High L-OHP concentration was identified as a significant risk factor for L-OHP-induced vascular pain. Our results indicate that the dilution of L-OHP may reduce the incidence of vascular pain.
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Affiliation(s)
- Satoru Matsunuma
- Division of Drug Information Analytics, Department of Drug Information, Showa University School of Pharmacy, Tokyo, Japan.,Department of Pharmacy, Tokyo Medical University Hachioji Medical Center, Tokyo, Japan
| | - Satoko Handa
- Division of Drug Information Analytics, Department of Drug Information, Showa University School of Pharmacy, Tokyo, Japan
| | - Hitomi Yamamoto
- Division of Drug Information Analytics, Department of Drug Information, Showa University School of Pharmacy, Tokyo, Japan
| | - Kiyoshi Okuyama
- Department of Pharmacy, Tokyo Medical University Hachioji Medical Center, Tokyo, Japan
| | - Koichi Yoshimoto
- Department of Pharmacy, Tokyo Medical University Hachioji Medical Center, Tokyo, Japan
| | - Yasuhisa Kato
- Division of Drug Information Analytics, Department of Drug Information, Showa University School of Pharmacy, Tokyo, Japan
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Tan X, Gong L, Li X, Zhang X, Sun J, Luo X, Wang Q, Chen J, Xie L, Han S. Promethazine inhibits proliferation and promotes apoptosis in colorectal cancer cells by suppressing the PI3K/AKT pathway. Biomed Pharmacother 2021; 143:112174. [PMID: 34560542 DOI: 10.1016/j.biopha.2021.112174] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Revised: 09/03/2021] [Accepted: 09/07/2021] [Indexed: 02/06/2023] Open
Abstract
AIM To elucidate the potential effect of promethazine on colorectal cancer (CRC) cells and the underlying mechanism. MATERIALS AND METHODS Targets of the drug promethazine (PMTZ) were identified by DrugBank and comparative toxicogenomic databases (CTD), and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis was performed with STRING software. The effects of PMTZ were predicted to be associated with the PI3K/AKT pathway. Cell Counting Kit 8 (CCK-8) assays were used to evaluate the effects of different concentrations of PMTZ on the proliferation of various types of CRC cells. Flow cytometry and Western blotting analyses were used to detect the degree of CRC cell apoptosis and the expression of the apoptosis-related proteins Bcl-2, Bax and caspase-3 after PMTZ treatment. The expression levels of PI3K/AKT pathway-related proteins [PI3K, AKT, phosphorylated (P)-PI3K and p-AKT] in CRC cells treated with PMTZ were analyzed by Western blotting. RESULTS PMTZ inhibited the proliferation and promoted the apoptosis of CRC cells and suppressed the activation of the PI3K/AKT signaling pathway in a dose-dependent manner. DISCUSSION AND CONCLUSIONS PMTZ may suppress the proliferation and induce the apoptosis of CRC cells by inhibiting the PI3K/ AKT signaling pathway. This study reported, for the first time, the function of PMTZ in CRC cells and the underlying mechanism and further confirmed the potential antitumor effects of phenothiazine. The combination of bioinformatics analyses and experiments provides informative evidence for the reuse of drugs and the development of new drugs.
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Affiliation(s)
- Xinyue Tan
- Department of Oncology, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shanxi 710061, PR China
| | - Liuyun Gong
- Department of Oncology, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shanxi 710061, PR China
| | - Xinyue Li
- Department of Oncology, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shanxi 710061, PR China
| | - Xinyue Zhang
- Department of Oncology, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shanxi 710061, PR China
| | - Jiahao Sun
- Department of Oncology, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shanxi 710061, PR China
| | - Xuehui Luo
- Department of Oncology, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shanxi 710061, PR China
| | - Qi Wang
- Department of Oncology, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shanxi 710061, PR China
| | - Jie Chen
- Department of Oncology, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shanxi 710061, PR China
| | - Lina Xie
- Department of Oncology, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shanxi 710061, PR China
| | - Suxia Han
- Department of Oncology, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shanxi 710061, PR China.
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86
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Nozawa H, Kawai K, Sasaki K, Murono K, Emoto S, Yokoyama Y, Abe S, Kishikawa J, Nagai Y, Sonoda H, Anzai H, Ozawa T, Ishihara S. Women are predisposed to early dose-limiting toxicities during adjuvant CAPOX for colorectal cancer. Int J Clin Pract 2021; 75:e14863. [PMID: 34516723 DOI: 10.1111/ijcp.14863] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 09/10/2021] [Indexed: 01/06/2023] Open
Abstract
AIM Oxaliplatin-based adjuvant chemotherapy was demonstrated to be beneficial for stage III or high-risk stage II colorectal cancer (CRC). Moreover, a recent international collaborative trial suggested 3-months CAPOX as an alternative regimen for low-risk stage III colorectal cancer (CRC) patients. Thus, it is important to clarify the frequency and predictive markers of dose-limiting toxicities (DLTs) developed within the short-course CAPOX cycles. METHODS We investigated CRC patients who underwent radical surgery and adjuvant CAPOX therapy at our hospital between December 2010 and February 2021. Patients who received initially reduced doses of CAPOX and those who had early recurrence were excluded. We reviewed the age, sex, comorbidities, physical, laboratory and oncological data and other perioperative factors. The associations between these variables and early DLTs within four cycles of CAPOX were examined by multivariate analyses using logistic regression models. RESULTS Among 168 patients (96 men, mean age: 58.3 years), 120 (71%) developed early DLTs. Patients with early DLTs were predominantly women and sarcopenic and habitual alcohol consumers. On multivariate analyses, only the female sex was an independent predictive factor for early DLTs (odds ratio: 2.61, P = .027). CONCLUSION Women were prone to early DLTs during adjuvant CAPOX in the current study. Doctors should be aware of the sex difference in the incidence of early DLTs, adjust the CAPOX dosage and provide supportive care for female CRC patients.
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Affiliation(s)
- Hiroaki Nozawa
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Kazushige Kawai
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Kazuhito Sasaki
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Koji Murono
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Shigenobu Emoto
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yuichiro Yokoyama
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Shinya Abe
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Junko Kishikawa
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yuzo Nagai
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Hirofumi Sonoda
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Hiroyuki Anzai
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Tsuyoshi Ozawa
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Soichiro Ishihara
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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[Tumour deposition (TD), a probably underestimated poor prognostic criterion, to be taken into account in the therapeutic management of patients with stage III colon cancer]. Ann Pathol 2021; 41:535-543. [PMID: 34666907 DOI: 10.1016/j.annpat.2021.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 09/21/2021] [Indexed: 11/24/2022]
Abstract
The management of colorectal cancer (CRC) relies heavily on TNM staging. In order to improve this staging, it is essential to identify all histological markers bearing a significant prognostic value. Among these, tumor deposits (TDs), defined as tumor foci in the pericolonic or perirectal adipose tissue with no residual lymph node tissue, have been shown to be associated with poor prognosis in cohort studies leading to their individualization in the TNM7 classification as pN1c. However, TDs are only considered in the absence of lymph node metastases. There is no consensus on this particular way of integrating TDs in the TNM classification. Indeed, at the time when the choice of the type of adjuvant treatment and its duration in stage III colon cancers (i.e. with lymph node metastases) is based on pT and pN criteria, taking into account TDs only in the absence of concomitant lymph node metastases is potentially responsible for a misclassification of some patients and wrong therapeutic decisions. In addition, many questions concerning the true definition of TDs, their origin, their prognostic value and the optimization of their consideration remain open. The objective of this review is to provide a synthesis of current knowledge on TDs in CRC, in view of their prognostic importance, their biological complexity and the scientific interest they are currently the subject of.
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88
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Osterman E, Ekström J, Sjöblom T, Kørner H, Myklebust TÅ, Guren MG, Glimelius B. Accurate population-based model for individual prediction of colon cancer recurrence. Acta Oncol 2021; 60:1241-1249. [PMID: 34279175 DOI: 10.1080/0284186x.2021.1953138] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND Prediction models are useful tools in the clinical management of colon cancer patients, particularly when estimating the recurrence rate and, thus, the need for adjuvant treatment. However, the most used models (MSKCC, ACCENT) are based on several decades-old patient series from clinical trials, likely overestimating the current risk of recurrence, especially in low-risk groups, as outcomes have improved over time. The aim was to develop and validate an updated model for the prediction of recurrence within 5 years after surgery using routinely collected clinicopathologic variables. MATERIAL AND METHODS A population-based cohort from the Swedish Colorectal Cancer Registry of 16,134 stage I-III colon cancer cases was used. A multivariable model was constructed using Cox proportional hazards regression. Three-quarters of the cases were used for model development and one quarter for internal validation. External validation was performed using 12,769 stage II-III patients from the Norwegian Colorectal Cancer Registry. The model was compared to previous nomograms. RESULTS The nomogram consisted of eight variables: sex, sidedness, pT-substages, number of positive and found lymph nodes, emergency surgery, lymphovascular and perineural invasion. The area under the curve (AUC) was 0.78 in the model, 0.76 in internal validation, and 0.70 in external validation. The model calibrated well, especially in low-risk patients, and performed better than existing nomograms in the Swedish registry data. The new nomogram's AUC was equal to that of the MSKCC but the calibration was better. CONCLUSION The nomogram based on recently operated patients from a population registry predicts recurrence risk more accurately than previous nomograms. It performs best in the low-risk groups where the risk-benefit ratio of adjuvant treatment is debatable and the need for an accurate prediction model is the largest.
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Affiliation(s)
- E. Osterman
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
- Department of Surgery, Region Gävleborg, Gävle, Sweden
| | - J. Ekström
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - T. Sjöblom
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - H. Kørner
- Institute of Clinical Science, University of Bergen, Bergen, Norway
- Department of Gastrointestinal Surgery, Stavanger University Hospital, Stavanger, Norway
| | - T. Å. Myklebust
- Department of Registration, Cancer Registry of Norway, Oslo, Norway
- Department of Research and Innovation, Møre and Romsdal Hospital Trust, Ålesund, Norway
| | - M. G. Guren
- Department of Oncology, Oslo University Hospital, Oslo, Norway
| | - B. Glimelius
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
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89
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Lin LW, Lai PS, Chen YY, Chen CY. Expression of astrocyte-elevated gene-1 indicates prognostic value of fluoropyrimidine-based adjuvant chemotherapy in resectable stage III colorectal cancer. Pathol Int 2021; 71:752-764. [PMID: 34528330 DOI: 10.1111/pin.13160] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 08/12/2021] [Indexed: 11/30/2022]
Abstract
It is unclear which prognostic factor such as pathological features and gene mutation are majorly relevant for stage III disease and whether they aid in determining patients who will be benefit from postoperative adjuvant chemotherapy. The expression of astrocyte-elevated gene-1 (AEG-1), thymidylate synthase (TS), excision repair cross-complementation group 1 (ERCC1), epidermal growth factor receptor (EGFR), and vascular endothelial growth factor (VEGF) was examined to investigate their role in adjuvant chemotherapy for patients with resectable stage III colorectal cancer (CRC). A significant positive correlation was observed between AEG-1, TS, ERCC1, EGFR, and VEGF gene expression levels in CRC cell lines, and low AEG-1 and TS expression were highly sensitive to 5-fluorouracil treatment. Our results showed that AEG-1 expression was high in T4 and caused CRC recurrence or metastasis. Patients with T4, high AEG-1, TS and VEGF expression had a significantly short disease-free survival and overall survival. In multivariate Cox regression analysis, high AEG-1 expression could be an independent prognostic factor indicating poor survival in patients with resectable stage III CRC treated with adjuvant chemotherapy. In conclusion, AEG-1 expression and tumor grade are potential prognostic factors for recurrence and survival in patients with stage III CRC receiving adjuvant fluoropyrimidine-based chemotherapy.
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Affiliation(s)
- Long-Wei Lin
- Department of Pathology, National Taiwan University Hospital Yunlin Branch, Yunlin, Taiwan
| | - Peng-Sheng Lai
- Department of Surgery, National Taiwan University Hospital Yunlin Branch, Yunlin, Taiwan
| | - Ying-Yin Chen
- Department of Internal Medicine, National Taiwan University Hospital Yunlin Branch, Yunlin, Taiwan
| | - Chung-Yu Chen
- Department of Internal Medicine, National Taiwan University Hospital Yunlin Branch, Yunlin, Taiwan.,Department of Internal Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
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90
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Is stent insertion for obstructing colon cancer a good prognostic factor in long-term oncologic outcomes in symptomatic obstructive colon cancer? JOURNAL OF MINIMALLY INVASIVE SURGERY 2021; 24:123-125. [PMID: 35600108 PMCID: PMC8977374 DOI: 10.7602/jmis.2021.24.3.123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 09/01/2021] [Accepted: 09/06/2021] [Indexed: 11/17/2022]
Abstract
Although obstructive colon cancer can often be treated with first-stage resection with primary anastomosis, the results of the oncological outcome of using stenting as a bridge of surgery in the literature are still controversial. Stent insertion for obstructed cancer provides an opportunity for bowel preparation and makes preoperative work-up and clinical staging possible. However, although stenting is becoming a more frequent treatment modality, studies with a significant number of patients acting as a bridge between surgery are still lacking. In this issue of Journal of Minimally Invasive Surgery, the study by Kim et al. highlights the efficacy of stent insertion as the initial treatment and analyzed the prognostic factors in symptomatic obstructive colon cancer. The study demonstrated that emergent surgery, vascular invasion, and omitting adjuvant chemotherapy were independent poor prognostic factors in long-term oncologic outcomes suggested that stent insertion should be considered an initial treatment for symptomatic obstructive colon cancer.
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91
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Xu G, Jiang L, Ye C, Qin G, Luo Z, Mo Y, Chen J. The Ratio of CD86+/CD163+ Macrophages Predicts Postoperative Recurrence in Stage II-III Colorectal Cancer. Front Immunol 2021; 12:724429. [PMID: 34512652 PMCID: PMC8427131 DOI: 10.3389/fimmu.2021.724429] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2021] [Accepted: 08/12/2021] [Indexed: 12/24/2022] Open
Abstract
Tumor-associated macrophages (TAMs) are pivotal for tumor progression and metastasis. We investigated the stromal CD86+TAM/CD163+TAM (CD86/CD163) ratio as a novel prognostic biomarker for stage II-III colorectal cancer (CRC). Two independently clinical cohorts of stage II-III CRC were retrospectively enrolled in this study. TAMs were detected using immunohistochemical staining for CD86 and CD163. The stromal CD86/CD163 ratio was calculated as a prognostic biomarker for recurrence-free survival (RFS) and overall survival (OS). Patients with a low CD86/CD163 ratio had shorter RFS (HR=0.193, p<0.001) and OS (HR=0.180, p<0.001) than patients with a high CD86/CD163 ratio in the training cohort. CD86/CD163 ratio may be an independent predictor for RFS (HR=0.233, p<0.001) and OS (HR=0.224, p<0.001) in the training cohort. We obtained equivalent results in the validation cohort. The CD86/CD163 ratio tends to have better predictive values than tumor stage in the training (AUC: 0.682 vs 0.654, p=0.538) and validation (AUC: 0.697 vs 0.659, p=0.586) cohorts. CD86/CD163 ratio effectively predicts RFS for stage II (HR=0.203, p<0.001) and stage III CRC (HR=0.302, p<0.001). CD86/CD163 ratio also effectively predicts RFS in CRC patients with adjutant chemotherapy (HR=0.258, p<0.001) and without adjutant chemotherapy (HR=0.205, p<0.001). The stromal CD86/CD163 ratio could be used for individual risk assessment of recurrence and mortality for stage II-III CRC. Together with tumor stage, this ratio will aid in the personal treatment.
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Affiliation(s)
- Guozeng Xu
- Department of Oncology, Liuzhou People Hospital, Guangxi Medical University, Liuzhou, China
| | - Lei Jiang
- Department of Pathology, Yantai Yuhuangding Hospital, Qingdao University, Yantai, China
| | - Cheng Ye
- Department of Pathology, Liuzhou People Hospital, Guangxi Medical University, Liuzhou, China
| | - Guizhen Qin
- Department of Oncology, Liuzhou People Hospital, Guangxi Medical University, Liuzhou, China
| | - Zhanxiong Luo
- Department of Oncology, Liuzhou People Hospital, Guangxi Medical University, Liuzhou, China
| | - Yuzhen Mo
- Department of Radiation Oncology, Guangzhou Red Cross Hospital, Jinan University, Guangzhou, China
| | - Jian Chen
- Department of Medical Oncology, Yantai Yuhuangding Hospital, Qingdao University, Yantai, China
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92
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Hanna CR, Boyd KA, Wincenciak J, Graham J, Iveson T, Jones RJ, Wilson R. Do clinical trials change practice? A longitudinal, international assessment of colorectal cancer prescribing practices. Cancer Treat Res Commun 2021; 28:100445. [PMID: 34425469 DOI: 10.1016/j.ctarc.2021.100445] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2021] [Revised: 08/08/2021] [Accepted: 08/10/2021] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Over half of the 1.5 million individuals globally who are diagnosed with colorectal cancer (CRC) present with stage II-III disease. Understanding clinician attitudes towards treatment for this group is paramount to contextualise real-world outcomes and plan future trials. The aim of this study was to assess clinician awareness of trials assessing the optimal duration of CRC adjuvant therapy, their attitudes towards shorter treatment and their self-reported practice. METHODS A survey was developed using OnlineSurveys® and distributed to clinicians in April 2019, with a follow-up survey disseminated to a subset of respondents in August 2020. Microsoft Excel® and Stata® were used for analysis. RESULTS 265 clinicians replied to the first survey, with the majority aware of findings from the International Duration Evaluation of Adjuvant Therapy collaboration and contributory trials. Practice change was greatest for patients under 70 with low-risk stage III CRC, with most uncertainty around using 3-months of doublet chemotherapy for high-risk stage II disease. In August 2020, clinicians (n = 106) were more likely to use 3-months of FOLFOX for low-risk stage III disease and 3-months of CAPOX for stage II disease compared to April 2019. There was no indication that the COVID-19 pandemic had enduring changes on treatment decisions beyond those made in response to trial evidence. DISCUSSION Clinicians use a risk-stratified approach to treat CRC the adjuvant setting. Lower utilisation of doublet chemotherapy for older and stage II patients has affected the extent of trial implementation. Active dialogue regarding how trial results apply to these groups may improve consensus.
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Affiliation(s)
- Catherine R Hanna
- CRUK Clinical Trials Unit, Institute of Cancer Sciences, University of Glasgow CRUK Clinical Trials Unit Glasgow, 1042 Great Western Road, Glasgow G12 0YN, United Kingdom.
| | - Kathleen A Boyd
- Health Economic and Health Technology Assessment, Institute of Health and Wellbeing, University of Glasgow 1 Lilybank Gardens, Glasgow G12 8RZ, United Kingdom
| | - Joanna Wincenciak
- School of Education, University of Glasgow 1 Eldon St, Glasgow G3 6NH, United Kingdom
| | - Janet Graham
- Beatson West of Scotland Cancer Centre and Institute of Cancer Sciences, University of Glasgow 1053 Great Western Road, G12 0YN Wolfson Wohl Cancer Research Centre, Glasgow, United Kingdom.
| | - Timothy Iveson
- University of Southampton University Hospital NHS Foundation Trust, Tremona Road, Southampton SO16 0YD, United Kingdom.
| | - Robert J Jones
- CRUK Clinical Trials Unit, Institute of Cancer Sciences, University of Glasgow CRUK Clinical Trials Unit Glasgow, 1042 Great Western Road, Glasgow G12 0YN, United Kingdom
| | - Richard Wilson
- Beatson West of Scotland Cancer Centre and Institute of Cancer Sciences, University of Glasgow 1053 Great Western Road, G12 0YN Wolfson Wohl Cancer Research Centre, Glasgow, United Kingdom
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93
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Preoperative Hepatic and Regional Arterial Chemotherapy in Patients Who Underwent Curative Colorectal Cancer Resection: A Prospective, Multi-center, Randomized Controlled Trial. Ann Surg 2021; 273:1066-1075. [PMID: 33214446 DOI: 10.1097/sla.0000000000004558] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To evaluate the effects of the addition of preoperative hepatic and regional arterial chemotherapy (PHRAC) on prognosis of stage II and III colorectal cancer (CRC) in a multicenter setting. SUMMARY OF BACKGROUND DATA Our previous single-center pilot trial suggested that PHRAC in combination with surgical resection could reduce the occurrence of liver metastasis (LM) and improve survival in CRC patients. METHODS A prospective multi-center randomized controlled trial was conducted from December 2008 to December 2012 at 5 hospitals in China. Eligible patients with clinical stage II or III CRC who underwent curative resection were randomized to receive PHRAC plus adjuvant therapy (PHRAC arm) or adjuvant therapy alone (control arm). The primary endpoint was DFS. Secondary endpoints were cumulative LM rates, overall survival (OS), and safety (NCT00643877). RESULTS A total of 688 patients from 5 centers in China were randomly assigned (1:1) to each arm. The five-year DFS rate was 77% in the PHRAC arm and 65% in the control arm (HR = 0.61, 95% CI 0.46-0.81; P = 0.001). The 5-year LM rates were 7% and 16% in the PHRAC and control arms, respectively (HR = 0.37, 95% CI 0.22-0.63; P < 0.001). The 5-year OS rate was 84% in the PHRAC arm and 76% in the control arm (HR = 0.61, 95% CI 0.43-0.86; P = 0.005). There were no significant differences regarding treatment related morbidity or mortality between the two arms. CONCLUSIONS The addition of PHRAC could improve DFS in patients with stage II and III CRC. It reduced the incidence of LM and improved OS without compromising patient safety. TRIAL REGISTRATION ClinicalTrials.gov identifier: NCT00643877.
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Park J, Baik H, Kang SH, Seo SH, Kim KH, Oh MK, Lee HS, Lee SH, Kim KH, An MS. Comparison between oxaliplatin therapy and capecitabine monotherapy for high-risk stage II-III elderly colon cancer patients. Asian J Surg 2021; 45:448-455. [PMID: 34364765 DOI: 10.1016/j.asjsur.2021.07.067] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 07/05/2021] [Accepted: 07/21/2021] [Indexed: 12/17/2022] Open
Abstract
PURPOSE 45% of colon cancer patients are elderly, yet they are often deviated from standard cancer management. The MOSAIC trial favored FOLFOX over FL with superior oncologic outcomes; however, which regimen is most beneficial in elderly population remains unclear. This study aimed to compare the efficacy of oxaliplatin-added chemotherapy and capecitabine monotherapy in high-risk stage II/stage III elderly colon cancer patients. METHODS Colon cancer patients ≥70 years of age who received adjuvant chemotherapy at Inje University Busan Paik Hospital between February 2009 to April 2016 were included. Patients were separated into the oxaliplatin-added group and capecitabine monotherapy group. The primary outcomes were CSS and OS. RESULTS Of 74 patients, 45 received oxaliplatin-added chemotherapy and 29 received capecitabine monotherapy. There was no difference between the two groups in CSS or OS (p = 0.9670 and p = 0.6801, respectively). The N stage was significantly associated with CSS in both uni/multivariate analysis (p = 0.0565 and p = 0.0347, respectively). The oxaliplatin-added group had more stage III patients, so we performed a subgroup analysis of CSS and OS based on stage, which also showed no significant difference. CONCLUSIONS Capecitabine monotherapy is an oncologically safe regimen compared to oxaliplatin-added regimens in elderly patients with high-risk stage II/stage III colon cancer.
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Affiliation(s)
- Jueun Park
- Department of Surgery, College of Medicine, Busan Paik Hospital, South Korea.
| | - HyungJoo Baik
- Department of Surgery, College of Medicine, Busan Paik Hospital, South Korea.
| | - Sang Hyun Kang
- Department of Surgery, College of Medicine, Busan Paik Hospital, South Korea
| | - Sang Hyuk Seo
- Department of Surgery, College of Medicine, Busan Paik Hospital, South Korea
| | - Kwang Hee Kim
- Department of Surgery, College of Medicine, Busan Paik Hospital, South Korea
| | - Min Kyung Oh
- Clinical Trial Center in Pharmacology, College of Medicine, Busan Paik Hospital, South Korea
| | - Hong Sub Lee
- Internal Medicine, Inje University, College of Medicine, Busan Paik Hospital, South Korea
| | - Sang Heon Lee
- Internal Medicine, Inje University, College of Medicine, Busan Paik Hospital, South Korea
| | - Ki Hyang Kim
- Internal Medicine, Inje University, College of Medicine, Busan Paik Hospital, South Korea
| | - Min Sung An
- Department of Surgery, College of Medicine, Busan Paik Hospital, South Korea.
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Predictive Biomarkers of Oxaliplatin-Induced Peripheral Neurotoxicity. J Pers Med 2021; 11:jpm11070669. [PMID: 34357136 PMCID: PMC8306803 DOI: 10.3390/jpm11070669] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 07/09/2021] [Accepted: 07/13/2021] [Indexed: 12/15/2022] Open
Abstract
Oxaliplatin (OXA) is a platinum compound primarily used in the treatment of gastrointestinal cancer. OXA-induced peripheral neurotoxicity (OXAIPN) is the major non-hematological dose-limiting toxicity of OXA-based chemotherapy and includes acute transient neurotoxic effects that appear soon after OXA infusion, and chronic non-length dependent sensory neuronopathy symmetrically affecting both upper and lower limbs in a stocking-and-glove distribution. No effective strategy has been established to reverse or treat OXAIPN. Thus, it is necessary to early predict the occurrence of OXAIPN during treatment and possibly modify the OXA-based regimen in patients at high risk as an early diagnosis and intervention may slow down neuropathy progression. However, identifying which patients are more likely to develop OXAIPN is clinically challenging. Several objective and measurable early biomarkers for OXAIPN prediction have been described in recent years, becoming useful for informing clinical decisions about treatment. The purpose of this review is to critically review data on currently available or promising predictors of OXAIPN. Neurological monitoring, according to predictive factors for increased risk of OXAIPN, would allow clinicians to personalize treatment, by monitoring at-risk patients more closely and guide clinicians towards better counseling of patients about neurotoxicity effects of OXA.
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96
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Prasanna T, Yip D. Adjuvant Therapies in Colon Cancer. COLORECTAL CANCER 2021. [DOI: 10.5772/intechopen.93874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Most of the patients with localized colon cancer undergo curative resection. However, significant number of patients will recur with metastatic disease, especially those with node positive cancer. Adjuvant chemotherapy has shown to improve cure rate and survival by eradicating micrometastases. The benefit of adjuvant therapy is well established in node-positive cancers, while their role in stage II cancer is not well defined. A number of molecular markers have been identified that are prognostic and/or predictive in colon cancer. Such molecular markers, and other clinicopathological features play an important role in selection of appropriate therapy and duration of treatment. Emerging evidence for the utility of genomic profiling or detection of circulating tumor DNA (ctDNA) are promising which may further facilitate decision making in the future. This chapter reviews the evolution of adjuvant therapy for resected colon cancer, the current evidence and the factors influence the choice of therapy.
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97
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Taieb J, Karoui M, Basile D. How I treat stage II colon cancer patients. ESMO Open 2021; 6:100184. [PMID: 34237612 PMCID: PMC8264531 DOI: 10.1016/j.esmoop.2021.100184] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 05/19/2021] [Accepted: 05/19/2021] [Indexed: 11/23/2022] Open
Abstract
Stage II colon cancer (CC) is probably one of the best prognosis gastrointestinal tumors seen in our consultations, but often takes a lot of time for physicians to determine appropriate treatment because of the limited benefit of adjuvant chemotherapy (CT) in these patients, together with the limited evidence in this situation. How to choose the best treatment for each individual patient is thus dependent on molecular (microsatellite instability/microsatellite stability status) and clinico-pathological features relevant enough to classify these tumors into low-, intermediate- and high-risk stage II disease and to choose an appropriate attitude for each of these subgroups. In practice, the first step in treatment decision making must be to assess the patient's status and comorbidities to see if the patient is eligible for an adjuvant treatment. Then, as fluoropyrimidines (FPs) are the corner stone of CC adjuvant treatment, screening for dihydropyrimidine dehydrogenase deficiency is mandatory in western countries. Finally, depending on the patient's characteristics and tumor risk stage, the strategy may be surveillance, adjuvant FP alone or oxaliplatin-based adjuvant CT. In the near future, new tools such as Immunoscore® (HalioDx; Luminy Biotech Enterprises, Marseille Cedex, France) and circulating tumor DNA may help to identify more precisely patients with minimal residual disease for more personalized adjuvant treatment approaches. Stage II CC is a heterogeneous disease with a complex management due to the limited data and benefit of adjuvant CT. Risk stratification through prognostic parameters is crucial to aid clinicians in determining the appropriate therapy. Lymph node sampling <12 and pT4 are currently recognized as the major prognostic features associated with worse survival. Adjuvant CT should be considered by incorporating prognostic features and balanced against patient's age and comorbidities.
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Affiliation(s)
- J Taieb
- Departments of Gastroenterology and Digestive Oncology, Assistance Publique-Hôpitaux de Paris (AP-HP-Paris Centre), Université de Paris, Paris, France; Georges-Pompidou European Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP-Paris Centre), Université de Paris, Paris, France.
| | - M Karoui
- Departments of Gastroenterology and Digestive Oncology, Assistance Publique-Hôpitaux de Paris (AP-HP-Paris Centre), Université de Paris, Paris, France; Georges-Pompidou European Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP-Paris Centre), Université de Paris, Paris, France
| | - D Basile
- Departments of Gastroenterology and Digestive Oncology, Assistance Publique-Hôpitaux de Paris (AP-HP-Paris Centre), Université de Paris, Paris, France; Department of Medicine (DAME), University of Udine, Udine, Italy; Department of Oncology, San Bortolo Hospital, AULSS8 Berica, Vicenza, Italy
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98
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Afifi AM, Elmehrath AO, Ruhban IA, Saad AM, Gad MM, Al-Husseini MJ, Bekaii-Saab T, Sonbol MB. Causes of Death Following Nonmetastatic Colorectal Cancer Diagnosis in the U.S.: A Population-Based Analysis. Oncologist 2021; 26:733-739. [PMID: 34101294 DOI: 10.1002/onco.13854] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Accepted: 06/01/2021] [Indexed: 12/27/2022] Open
Abstract
INTRODUCTION Because of the improved colorectal cancer (CRC) survival in the U.S., patients may live long enough after CRC diagnosis to the point where non-cancer-related comorbidities may considerably impact their overall survival. In this study, we perform a long-term analysis of causes of death (CODs) following nonmetastatic CRC with respect to different demographic and tumor-related criteria. MATERIALS AND METHODS We gained access to the Surveillance, Epidemiology, and End Results data to review patients diagnosed with nonmetastatic CRC during 2000-2015. We calculated standardized mortality ratios (SMRs) for each COD following CRC. SMRs represented the change of risk of a specific COD following CRC diagnoses when compared with the risk in the general U.S. POPULATION RESULTS We reviewed 302,345 patients, of whom 112,008 died during the study period. More deaths (68.3%) occurred within 5 years following nonmetastatic CRC diagnosis, with 76,486 deaths. CRC was the most common COD (51.4%) within 5 years of diagnosis followed by heart disease (15.2%) and other cancers (8.4%). As time passed after diagnosis, the number of CRC deaths decreased, and other noncancer causes increased to the point that after 10 years only 10.4% of deaths were attributed to CRC, 15.3% were attributed to other cancers, and 34.2% were secondary to heart disease. CONCLUSION Following nonmetastatic CRC diagnosis, most deaths remain secondary to CRC. Other causes, including other cancers and cardiovascular disease, represent a significant number of deaths, especially in the 5 years following initial CRC diagnosis. Our findings help guide counseling patients with CRC regarding future health risks. IMPLICATIONS FOR PRACTICE Most common causes of death following nonmetastatic colorectal cancer (CRC) are heart diseases, other cancers, chronic obstructive pulmonary disease, and cerebrovascular diseases. Physicians should counsel patients regarding survivorship with cancer screening and focus on prevention of noncancer deaths. These findings should be considered by physicians who give care for survivors of nonmetastatic CRC.
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Affiliation(s)
- Ahmed M Afifi
- Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | | | - Inas A Ruhban
- Faculty of Medicine, Damascus University, Damascus, Syria
| | - Anas M Saad
- Faculty of Medicine, Ain Shams University, Cairo, Egypt.,Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Mohamed M Gad
- Cleveland Clinic Foundation, Cleveland, Ohio, USA.,Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | | | - Tanios Bekaii-Saab
- Mayo Clinic Cancer Center, Division of Hematology/Oncology, Mayo Clinic Arizona, Phoenix, Arizona, USA
| | - Mohamad Bassam Sonbol
- Mayo Clinic Cancer Center, Division of Hematology/Oncology, Mayo Clinic Arizona, Phoenix, Arizona, USA
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99
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Huang WK, Hsu HC, Chang SH, Chou WC, Chang PH, Chiang SF, Chang JWC, Chen JS, Yang TS, See LC. Real-World Effectiveness of Adjuvant Oxaliplatin Chemotherapy in Stage III Colon Cancer: A Controlled Interrupted Time Series Analysis. Front Pharmacol 2021; 12:693009. [PMID: 34267662 PMCID: PMC8276019 DOI: 10.3389/fphar.2021.693009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Accepted: 05/28/2021] [Indexed: 12/09/2022] Open
Abstract
Background: The real-world effectiveness of oxaliplatin in stage III colon cancer has not been determined in a large-scale population. We aimed to assess the real-world impact of adjuvant oxaliplatin treatment on the survival of these patients. Methods: Based on Taiwan cancer registry, we evaluated 17,801 patients with resected stage III colon cancer, including 14,168 patients receiving adjuvant chemotherapy and 3,633 not receiving adjuvant chemotherapy as the control group between 2004 and 2014. We used the controlled interrupted time-series analysis to assess the three-year disease-free survival and five-year overall survival rates before (2004–2008) and after (2009–2014) the addition of oxaliplatin. Results: The introduction of oxaliplatin was associated with no significant improvement in the slopes (per half-year) of the three-year disease-free survival rate (0.2%, 95% CI: −1.7∼2.2%) and five-year overall survival rate (0.6%, 95% CI: −1.8∼3%). The patients receiving oxaliplatin-based chemotherapy also showed no significant increase in the slopes (per half-year) of the three-year disease-free survival rate (0.6%, 95% CI: −1.4∼2.6%) and five-year overall survival rate (1%, 95% CI: −1.5∼3.5%). The nonsignificant results were consistent across subgroup analyses of age (<70 vs. ≥70 years), recurrence risk (T1-3 or N1 vs. T4 or N2), and cycle of oxaliplatin use (≤6 vs. >6). However, oxaliplatin-based chemotherapy significantly increased the slope (per half-year) of the five-year OS (2%, 95% CI: 0.2∼3.8%) for patients in the high-risk group (T4 or N2). The present results were robust in several sensitivity analyses. Conclusion: Among real-world patients with stage III colon cancer, the introduction of oxaliplatin does not yield a significant improvement in survival. Future work should identify the subpopulation(s) of patients who benefit significantly from the addition of oxaliplatin.
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Affiliation(s)
- Wen-Kuan Huang
- Division of Hematology-Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Hung-Chih Hsu
- Division of Hematology-Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Shu-Hao Chang
- Department of Public Health, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Wen-Chi Chou
- Division of Hematology-Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Pei-Hung Chang
- College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Division of Hematology-Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Keelung, Keelung, Taiwan
| | - Sum-Fu Chiang
- Division of Colon and Rectal Surgery, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
| | - John Wen-Cheng Chang
- Division of Hematology-Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Jen-Shi Chen
- Division of Hematology-Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Tsai-Sheng Yang
- Division of Hematology-Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Lai-Chu See
- Department of Public Health, College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Division of Rheumatology, Allergy and Immunology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.,Biostatistics Core Laboratory, Molecular Medicine Research Center, Chang Gung University, Taoyuan, Taiwan
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100
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Perspectives for circulating tumor DNA in clinical management of colorectal cancer. Int J Clin Oncol 2021; 26:1420-1430. [PMID: 34185174 DOI: 10.1007/s10147-021-01937-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 05/11/2021] [Indexed: 10/21/2022]
Abstract
Growing evidence has demonstrated that circulating tumor DNA (ctDNA) detection in colorectal cancer might be a promising approach to address current important clinical questions. During chemotherapy for metastatic colorectal cancer, tumor cells acquire potential resistance by generating additional somatic mutations related to therapeutic resistance. ctDNA can capture the tumor landscape, including heterogeneity, which might provide the opportunity for additional treatment options. Moreover, ctDNA detection is advantageous, because it can monitor tumor heterogeneity serially, in a non-invasive manner. ctDNA is considered valid for detecting minimal residual disease after a curable resection. By utilizing ctDNA detection, adjuvant chemotherapy for patients with stage II-III colorectal cancer might be omitted for patients at low risk of recurrence; or conversely, adjuvant chemotherapy might be highly recommended for patients at high risk, based on ctDNA findings. During multidisciplinary treatments for locally advanced rectal cancer, it is essential to monitor the responses to sequential treatments to make appropriate decisions. Currently, these decisions are mainly based on radiological or pathological findings. ctDNA can add value by providing the real-time status of locally advanced rectal cancer. In this review, we summarized the current evidence and discussed future strategies for using ctDNA in the treatment of colorectal cancer.
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