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Mahmood U, Muhamad Faizul E, Howlett S, Amin Z, Hochhauser D, Shiu KK, Bridgewater J, Khan K. Comprehensive Examination of Cholangiocarcinoma Patients Treated with Novel Targeted Therapies after Extended Molecular Profiling on Liquid Biopsies. Cancers (Basel) 2024; 16:697. [PMID: 38398088 PMCID: PMC10886944 DOI: 10.3390/cancers16040697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Revised: 02/01/2024] [Accepted: 02/02/2024] [Indexed: 02/25/2024] Open
Abstract
BACKGROUND Cholangiocarcinoma (CCA) is associated with poor outcomes and limited treatment options, leading to increased use of targeted therapies for its management. Here, we performed one of the largest single-centre reviews evaluating outcomes following personalised targeted agents in CCA patients. METHODS All consecutive CCA patients receiving systemic therapy between January 2010 and April 2023 at UCLH were included. The primary objective of this study was to evaluate treatment response, survival outcomes and predictors of clinical benefit in CCA patients treated with molecularly guided therapies. Patient demographic factors, disease characteristics and survival outcomes were evaluated using the Kaplan-Meier method and Cox proportional-hazards models. RESULTS Of the 227 consecutive CCA patients, 162 (71%) had molecular profiling, of whom 56 (35%) were eligible and 55 received molecular-targeted treatment. CCA histological classifications comprised intrahepatic (N = 32), extrahepatic (N = 11), hilar (N = 4) and unknown (N = 9) subtypes. Most patients received targeted agents based on genomic profiling in a second treatment line setting (N = 34). Frequently observed genomic alterations occurred in the FGFR2 (N = 21), IDH1 (N = 7) and BRCA2 (N = 6) genes. Median progression-free survival (PFS) following first-, second- and third-line systemic therapy and overall survival (OS) were 8.44 (95% CI, 7.49-12.78), 5.65 (95% CI, 3.71-7.13), 5.55 (2.79-12.58) and 29.01 (24.21-42.91) months, respectively. CCA subtype and FGFR/BRCA molecular aberration status were not associated with PFS or OS. However, a prior CCA-related surgical history was predictive of OS (p = 0.02). Stratification by best overall response to second-line targeted agents demonstrated an association with PFS (p = 0.002) and OS (p = 0.02). Duration of treatment with second-line targeted therapy was associated with OS (p < 0.001). CONCLUSIONS Patients receiving targeted therapeutics achieved promising outcomes, especially those attaining a favourable treatment response and those receiving targeted agents for longer periods. Liquid biopsies can reliably provide information on extended molecular profiling to aid patient selection for personalised therapies.
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Affiliation(s)
- Umair Mahmood
- Department of Gastrointestinal Oncology, University College Hospital NHS Foundation Trust (UCLH), London NW1 2BU, UK
| | | | - Sarah Howlett
- Department of Gastrointestinal Oncology, University College Hospital NHS Foundation Trust (UCLH), London NW1 2BU, UK
| | - Zahir Amin
- Department of Radiology, University College Hospital NHS Foundation Trust (UCLH), London NW1 2BU, UK
| | - Daniel Hochhauser
- Department of Gastrointestinal Oncology, University College Hospital NHS Foundation Trust (UCLH), London NW1 2BU, UK
- University College London Cancer Institute, London WC1E 6DD, UK
| | - Kai-Keen Shiu
- Department of Gastrointestinal Oncology, University College Hospital NHS Foundation Trust (UCLH), London NW1 2BU, UK
- University College London Cancer Institute, London WC1E 6DD, UK
| | - John Bridgewater
- Department of Gastrointestinal Oncology, University College Hospital NHS Foundation Trust (UCLH), London NW1 2BU, UK
- University College London Cancer Institute, London WC1E 6DD, UK
| | - Khurum Khan
- Department of Gastrointestinal Oncology, University College Hospital NHS Foundation Trust (UCLH), London NW1 2BU, UK
- University College London Cancer Institute, London WC1E 6DD, UK
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Park Y, Kim TH, Kim K, Yu JI, Jung W, Seong J, Kim WC, Choi JH, Chang AR, Jeong BK, Kim BH, Kim TG, Kim JH, Park HJ, Shin HS, Im JH, Chie EK. Risk Factors for Distant Metastasis in Extrahepatic Bile Duct Cancer after Curative Resection (KROG 1814). Cancer Res Treat 2024; 56:272-279. [PMID: 37536713 PMCID: PMC10789944 DOI: 10.4143/crt.2023.616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 07/28/2023] [Indexed: 08/05/2023] Open
Abstract
PURPOSE Risk factors predicting distant metastasis (DM) in extrahepatic bile duct cancer (EHBDC) patients treated with curative resection were investigated. MATERIALS AND METHODS Medical records of 1,418 EHBDC patients undergoing curative resection between Jan 2000 and Dec 2015 from 14 institutions were reviewed. After resection, 924 patients (67.6%) were surveilled without adjuvant therapy, 297 (21.7%) were treated with concurrent chemoradiotherapy (CCRT) and 148 (10.8%) with CCRT followed by chemotherapy. To exclude the treatment effect from innate confounders, patients not treated with adjuvant therapy were evaluated. RESULTS After a median follow-up of 36.7 months (range, 2.7 to 213.2 months), the 5-year distant metastasis-free survival (DMFS) rate was 57.7%. On multivariate analysis, perihilar or diffuse tumor (hazard ratio [HR], 1.391; p=0.004), poorly differentiated histology (HR, 2.014; p < 0.001), presence of perineural invasion (HR, 1.768; p < 0.001), positive nodal metastasis (HR, 2.670; p < 0.001) and preoperative carbohydrate antigen (CA) 19-9 ≥ 37 U/mL (HR, 1.353; p < 0.001) were significantly associated with inferior DMFS. The DMFS rates significantly differed according to the number of these risk factors. For validation, patients who underwent adjuvant therapy were evaluated. In patients with ≥ 3 factors, additional chemotherapy after CCRT resulted in a superior DMFS compared with CCRT alone (5-year rate, 47.6% vs. 27.7%; p=0.001), but the benefit of additional chemotherapy was not observed in patients with 0-2 risk factors. CONCLUSION Tumor location, histologic differentiation, perineural invasion, lymph node metastasis, and preoperative CA 19-9 level predicted DM risk in resected EHBDC. These risk factors might help identifying a subset of patients who could benefit from additional chemotherapy after resection.
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Affiliation(s)
- Younghee Park
- Department of Radiation Oncology, Ewha Womans University College of Medicine, Seoul, Korea
| | - Tae Hyun Kim
- Center for Proton Therapy, National Cancer Center, Goyang, Korea
| | - Kyubo Kim
- Department of Radiation Oncology, Ewha Womans University College of Medicine, Seoul, Korea
| | - Jeong Il Yu
- Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Wonguen Jung
- Department of Radiation Oncology, Ewha Womans University College of Medicine, Seoul, Korea
| | - Jinsil Seong
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Korea
| | - Woo Chul Kim
- Department of Radiation Oncology, Inha University School of Medicine, Incheon, Korea
| | - Jin Hwa Choi
- Department of Radiation Oncology, Chung-Ang University College of Medicine, Seoul, Korea
| | - Ah Ram Chang
- Department of Radiation Oncology, Soonchunhyang University Seoul Hospital, Soonchunhyang University College of Medicine, Seoul, Korea
| | - Bae Kwon Jeong
- Department of Radiation Oncology, Gyeongsang National University College of Medicine, Jinju, Korea
| | - Byoung Hyuck Kim
- Department of Radiation Oncology, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Korea
| | - Tae Gyu Kim
- Department of Radiation Oncology, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Korea
| | - Jin Hee Kim
- Department of Radiation Oncology, Keimyung University School of Medicine, Daegu, Korea
| | - Hae Jin Park
- Department of Radiation Oncology, Hanyang University College of Medicine, Seoul, Korea
| | - Hyun Soo Shin
- Department of Radiation Oncology, CHA University School of Medicine, Seongnam, Korea
| | - Jung Ho Im
- Department of Radiation Oncology, CHA University School of Medicine, Seongnam, Korea
| | - Eui Kyu Chie
- Department of Radiation Oncology, Seoul National University College of Medicine, Seoul, Korea
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Tchelebi LT, Jethwa KR, Levy AT, Anker CJ, Kennedy T, Grodstein E, Hallemeier CL, Jabbour SK, Kim E, Kumar R, Lee P, Small W, Williams VM, Sharma N, Russo S. American Radium Society (ARS) Appropriate Use Criteria (AUC) for Extrahepatic Cholangiocarcinoma. Am J Clin Oncol 2023; 46:73-84. [PMID: 36534388 PMCID: PMC9855763 DOI: 10.1097/coc.0000000000000969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Although uncommon, extrahepatic cholangiocarcinoma (EHCC) is a deadly malignancy, and the treatment approaches remain controversial. While surgery remains the only cure, few patients are candidates for resection up front, and there are high rates of both local and distant failure following resection. Herein, we systematically review the available evidence regarding treatment approaches for patients with EHCC, including surgery, radiation, and chemotherapy. The evidence regarding treatment outcomes was assessed using the Population, Intervention, Comparator, Outcome, and Study design (PICOS) framework. A summary of recommendations based on the available literature is outlined for specific clinical scenarios encountered by providers in the clinic to guide the management of these patients.
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Affiliation(s)
| | - Krishan R. Jethwa
- Department of Radiation Oncology, Mayo Clinic College of Medicine, Rochester, MN
| | | | - Christopher J. Anker
- Division of Radiation Oncology, University of Vermont Larner College of Medicine, Burlington, VT
| | - Timothy Kennedy
- Department of Surgery, Rutgers Cancer Institute, New Brunswick, NJ
| | - Elliot Grodstein
- Surgery, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead
| | | | - Salma K. Jabbour
- Department of Radiation Oncology, Rutgers Cancer Institute, New Brunswick, NJ
| | - Ed Kim
- Department of Radiation Oncology, University of Washington, Seattle, WA
| | - Rachit Kumar
- Department of Radiation Oncology, Banner MD Anderson Cancer Center, Phoenix, AZ
| | - Percy Lee
- Department of Radiation Oncology, City of Hope National Medical Center, Los Angeles, CA
| | - William Small
- Department of Radiation Oncology, Loyola University Stritch School of Medicine, Maywood, IL
| | | | - Navesh Sharma
- Department of Radiation Oncology, WellSpan Cancer Center, York, PA
| | - Suzanne Russo
- Department of Radiation Oncology, University Hospitals Cleveland, Case Western Reserve University School of Medicine, Cleveland, OH
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Vatankhah F, Salimi N, Khalaji A, Baradaran B. Immune checkpoints and their promising prospect in cholangiocarcinoma treatment in combination with other therapeutic approaches. Int Immunopharmacol 2023; 114:109526. [PMID: 36481527 DOI: 10.1016/j.intimp.2022.109526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 11/21/2022] [Accepted: 11/27/2022] [Indexed: 12/12/2022]
Abstract
Cholangiocarcinoma (CCA) is one of the malignant tumors that has shown rapid development in incidence and mortality in recent years. Like other types of cancer, patients with CCA experience alterations in the expression of immune checkpoints, indicating the importance of immune checkpoint inhibitors in treating CCA. The results of TCGA analysis in this study revealed a marginal difference in the expression of important immune checkpoints, Programmed cell death 1 (PD-1) and Cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) and their ligands in CCA samples compared to normal ones. This issue showed the importance of combination therapy in this cancer. This review considers CCA treatment and covers several therapeutic modalities or combined treatment strategies. We also cover the most recent developments in the field and outline the important areas of immune checkpoint molecules as prognostic variables and therapeutic targets in CCA.
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Affiliation(s)
- Fatemeh Vatankhah
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Neda Salimi
- School of Pharmacy, Guilan University of Medical Sciences, Rasht, Iran
| | - Amirreza Khalaji
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
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Jeong HT, Lee J, Jo HH, Kim HG, Han J. The effect and therapeutic compliance of adjuvant therapy in patients with cholangiocarcinoma after R0 resection: a retrospective study. JOURNAL OF YEUNGNAM MEDICAL SCIENCE 2022; 40:65-77. [PMID: 35615785 PMCID: PMC9946916 DOI: 10.12701/jyms.2022.00213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 04/25/2022] [Indexed: 11/04/2022]
Abstract
BACKGRUOUND This study aimed to compare clinical outcomes between surveillance and adjuvant therapy (AT) groups after R0 resection for cholangiocarcinoma (CCA). METHODS A total of 154 patients who underwent R0 resection for CCA at the Daegu Catholic University Medical Center between January 2010 and December 2019 were included. Overall survival (OS) and progression-free survival (PFS) were analyzed. RESULTS The median follow-up duration was 899 days. There were 109 patients in the AT group and 45 patients in the surveillance group. The patients in the AT group were younger (67 years vs. 74 years, p<0.001) and included more males (64.2% vs. 46.7%, p=0.044). The proportion of patients with stage III CCA was larger in the AT group than in the surveillance group (13.8% vs. 2.2%, p=0.005). In addition, AT did not improve OS (5-year OS rate, 69.3% in the AT group vs. 64.2% in the surveillance group, p=0.806) or PFS (5-year PFS rate, 42.6% in the AT group vs. 48.9% in the surveillance group, p=0.113). In multivariate analysis using the Cox proportional hazards model, stage III CCA (hazard ratio [HR], 10.81; 95% confidence interval [CI], 2.92-40.00; p<0.001) was a significant predictor of OS. American Society of Anesthesiologists classification II (HR, 0.50; 95% CI, 0.31-0.81; p=0.005), and American Joint Committee on Cancer stages II (HR, 3.14; 95% CI, 1.25-7.89; p=0.015) and III (HR, 8.08; 95% CI, 2.80-23.32; p<0.001) were independent predictors of PFS. CONCLUSION AT after R0 resection for CCA did not improve OS or PFS.
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Affiliation(s)
- Han Taek Jeong
- Department of Internal Medicine, Daegu Catholic University School of Medicine, Daegu, Korea
| | - Joonkee Lee
- Department of Internal Medicine, Daegu Catholic University School of Medicine, Daegu, Korea
| | - Hyeong Ho Jo
- Department of Internal Medicine, Daegu Catholic University School of Medicine, Daegu, Korea
| | - Ho Gak Kim
- Department of Internal Medicine, Daegu Catholic University School of Medicine, Daegu, Korea
| | - Jimin Han
- Department of Internal Medicine, Daegu Catholic University School of Medicine, Daegu, Korea,Correspondence author: Jimin Han, MD, PhD Department of Internal Medicine, Daegu Catholic University School of Medicine, 33 Duryugongwon-ro 17-gil, Nam-gu, Daegu 42472, Korea Tel: +82-53-650-3442 • Fax: +82-53-621-4487 • E-mail:
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McNamara MG, de Liguori Carino N, Kapacee ZA, Lamarca A, Valle JW. Outcomes in older patients with biliary tract cancer. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2021; 47:569-575. [PMID: 32209312 DOI: 10.1016/j.ejso.2020.03.202] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 03/04/2020] [Accepted: 03/11/2020] [Indexed: 12/14/2022]
Abstract
The majority of patients diagnosed with cancer are ≥65 years. However, inclusion of older patients with cancer in clinical trials is limited, and so there is less evidence to guide systemic therapeutic decisions in these patients. There is also debate surrounding the definition of "older patients". Additionally, comorbidities, as well as life expectancy will influence compliance to any treatment, and physicians may favour less intense regimens for these patients or best supportive care alone. In patients with biliary tract cancer (BTC), surgery followed by adjuvant capecitabine (BILCAP phase 3 trial) is the only potentially curative option, but patients often present with advanced disease, and palliative systemic treatment is given. The availability of novel targeted therapies (oral and monotherapy) in selected populations of patients with BTC may increase the therapeutic artillery for these older patients. Trials to date in patients with BTC have not been age-specific and have not always included age subgroup analysis, and so the evidence to support treatment of older patients is derived via extrapolation, primarily, with only 35% being >60 years in the adjuvant BILCAP study, for example. When this evidence is provided, treated patients tend to gain equivalent survival benefit, irrespective of age. A comprehensive clinical geriatric assessment is recommended. Revision of existing BTC treatment guidelines should incorporate some reference to best practice in older patients with BTC. Observational data may also provide valuable insights in this population. Age sub-group analysis should be encouraged in prospective clinical trials including patients with BTC, with age-specific trials favoured.
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Affiliation(s)
- Mairéad G McNamara
- Division of Cancer Sciences, University of Manchester, Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, United Kingdom.
| | - Nicola de Liguori Carino
- Regional Hepato-Pancreato-Biliary Unit, Manchester Royal Infirmary, Oxford Road, Manchester, United Kingdom
| | - Zainul Abedin Kapacee
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, United Kingdom
| | - Angela Lamarca
- Department of Medical Oncology, The Christie NHS Foundation Trust, Division of Cancer Sciences, University of Manchester, Manchester, United Kingdom
| | - Juan W Valle
- Division of Cancer Sciences, University of Manchester, Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, United Kingdom
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7
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Adjuvant systemic treatment in resected biliary tract cancer: State of the art, controversies, and future directions. Cancer Treat Res Commun 2021; 27:100334. [PMID: 33592563 DOI: 10.1016/j.ctarc.2021.100334] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 02/07/2021] [Accepted: 02/09/2021] [Indexed: 01/04/2023]
Abstract
Biliary tract cancer (BTC) includes a heterogeneous group of aggressive malignancies comprising gallbladder cancer (GBC), ampulla of Vater cancer (AVC), intrahepatic cholangiocarcinoma (iCCA), and extrahepatic cholangiocarcinoma (eCCA). Unfortunately, potentially curative resection is possible in approximately the 25% of presenting patients, and relapse rates are high, with a notable proportion of BTCs experiencing disease recurrence. Recent years have seen the publication of several prospective clinical trials evaluating the role of adjuvant systemic treatments, and among these, the phase III BILCAP study provided evidence supporting the use of capecitabine after radical surgery in BTC patients; in fact, although the study failed to meet its primary endpoint, the capecitabine arm showed improved clinical outcomes in terms of overall survival (pre-planned sensitivity analysis in the intention-to-treat population and in the per-protocol analysis) and relapse-free survival. However, the BILCAP has been widely criticized, with several authors that have not accepted adjuvant capecitabine as novel standard of care. In this review, we summarize current state of the art regarding adjuvant systemic treatment in BTC, highlighting advantages and disadvantages of recent clinical trials, and suggesting new research directions in this setting.
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Altman AM, Kizy S, Marmor S, Hui JYC, Tuttle TM, Jensen EH, Denbo JW. Adjuvant chemotherapy for intrahepatic cholangiocarcinoma: approaching clinical practice consensus? Hepatobiliary Surg Nutr 2020; 9:577-586. [PMID: 33163508 DOI: 10.21037/hbsn.2019.06.12] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Background Intrahepatic cholangiocarcinoma (ICC) is rare with limited evidence-based guidelines. This retrospective study evaluates the use of chemotherapy in patients with resected ICC. Methods The Surveillance Epidemiology and End Results (SEER) program database was used to identify patients with resected ICC. Patients were stratified by date of diagnosis (2000-2004, 2005-2009, 2010-2014), T, and N stage. Multivariable logistic regression models identified predictors of chemotherapy use. Kaplan-Meier and Cox proportional hazard models were used to identify survival trends. Results One thousand and two hundred twenty-three patients met inclusion criteria. Chemotherapy utilization increased over time (33% to 41%, P≤0.05). Chemotherapy use increased in lymph node (LN) positive patients [32% to 60% in 2010-2014; (P≤0.05) and T3/T4 disease (40% to 60% in 2010-2014; P≤0.01], but not in patients with LN negative or T1/T2 disease. LN positivity was associated with utilization of chemotherapy in 2005-2009 and 2010-2014. Overall survival increased from 32 to 41 months (P≤0.05). In LN positive patients, chemotherapy was associated with a decreased hazard ratio of death (P≤0.05) and T3/T4 disease was associated with an increased hazard ratio of death (P≤0.05). Conclusions Adjuvant chemotherapy use in ICC has increased. More LN positive or patients with T3/T4 tumors are receiving chemotherapy, which may explain the improvement in overall survival.
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Affiliation(s)
- Ariella M Altman
- Department of Surgery, University of Minnesota, Minneapolis, MN, USA
| | - Scott Kizy
- Department of Surgery, University of Minnesota, Minneapolis, MN, USA
| | - Schelomo Marmor
- Department of Surgery, University of Minnesota, Minneapolis, MN, USA
| | - Jane Y C Hui
- Department of Surgery, University of Minnesota, Minneapolis, MN, USA
| | - Todd M Tuttle
- Department of Surgery, University of Minnesota, Minneapolis, MN, USA
| | - Eric H Jensen
- Department of Surgery, University of Minnesota, Minneapolis, MN, USA
| | - Jason W Denbo
- Department of Gastrointestinal Oncology, H. Lee Moffitt Cancer Center, Tampa, FL, USA
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Lamarca A, Edeline J, McNamara MG, Hubner RA, Nagino M, Bridgewater J, Primrose J, Valle JW. Current standards and future perspectives in adjuvant treatment for biliary tract cancers. Cancer Treat Rev 2020; 84:101936. [PMID: 31986437 DOI: 10.1016/j.ctrv.2019.101936] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 11/23/2019] [Accepted: 11/25/2019] [Indexed: 02/06/2023]
Abstract
Biliary tract cancer, including cholangiocarcinoma (CCA) and gallbladder cancer (GBC) are rare tumours with a rising incidence. Prognosis is poor, since most patients are diagnosed with advanced disease. Only ~20% of patients are diagnosed with early-stage disease, suitable for curative surgery. Despite surgery performed with potentially-curative intent, relapse rates are high, with around 60-70% of patients expected to have disease recurrence. Most relapses occur in the form of distant metastases, with a predominance of liver spread. In view of high tumour recurrence, adjuvant strategies have been explored for many years, in the form of radiotherapy, chemo-radiotherapy and chemotherapy. Historically, few randomised trials were available, which included a variety of additional tumours (e.g. pancreatic and ampullary tumours); most evidence relied on phase II and retrospective studies, with no high-quality evidence available to define the real benefit derived from adjuvant strategies. Since 2017, three randomised phase III clinical trials have been reported; all recruited patients with resected biliary tract cancer (CCA and GBC) who were randomised to observation alone, or chemotherapy in the form of gemcitabine (BCAT study; included patients diagnosed with extrahepatic CCA only), gemcitabine and oxaliplatin (PRODIGE-12/ACCORD-18; included patients diagnosed with CCA and GBC) or capecitabine (BILCAP; included patients diagnosed with CCA and GBC). While gemcitabine-based chemotherapy failed to show an impact on patient outcome (relapse-free survival (RFS) or overall survival (OS)), the BILCAP study showed a benefit from adjuvant capecitabine in terms of OS (pre-planned sensitivity analysis in the intention-to-treat population and in the per-protocol analysis), with confirmed benefit in terms of RFS. Based on the BILCAP trial, international guidelines recommend adjuvant capecitabine for a period of six months following potentially curative resection of CCA as the current standard of care for resected CCA and GBC. However, BILCAP failed to show OS benefit in the intention-to-treat (non-sensitivity analysis) population (primary end-point), and this finding, as well as some inconsistencies between studies has been criticised and has led to confusion in the biliary tract cancer medical community. This review summarises the adjuvant field in biliary tract cancer, with evidence before and after 2017, and comparison between the latest randomised phase III studies. Potential explanations are presented for differential findings, and future steps are explored.
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Affiliation(s)
- Angela Lamarca
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK; Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK.
| | - Julien Edeline
- Department of Medical Oncology, Centre Eugene Marquis, Rennes, France
| | - Mairéad G McNamara
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK; Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Richard A Hubner
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK; Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Masato Nagino
- Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - John Bridgewater
- Department of Medical Oncology, UCL Cancer Institute, London, United Kingdom
| | - John Primrose
- Department of Surgery, University of Southampton, Southampton, United Kingdom
| | - Juan W Valle
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK; Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK.
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Kim H, Heo MH, Kim JY. Comparison of the effects of adjuvant concurrent chemoradiotherapy and chemotherapy for resected biliary tract cancer. BMC Gastroenterol 2020; 20:20. [PMID: 31992208 PMCID: PMC6986049 DOI: 10.1186/s12876-020-1171-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Accepted: 01/15/2020] [Indexed: 12/01/2022] Open
Abstract
Background Biliary tract cancers (BTC) have a poor prognosis even after curative resection because of frequent local and distant recurrences. Therefore, the importance of adjuvant therapy in BTC has been advocated to improve outcomes. However, the choice of adjuvant therapy is still controversial. The aim of this study was to compare the effects of adjuvant concurrent chemoradiotherapy (CCRT) and chemotherapy on resected BTC. Methods We analyzed 92 patients who had curatively resected BTC and had received adjuvant CCRT or chemotherapy from January 2000 to December 2017 at Keimyung University Dongsan Medical Center. Results Of the patients, 46 received adjuvant CCRT and 46 received adjuvant chemotherapy. The median recurrence-free survival (RFS) for the adjuvant CCRT and chemotherapy groups were 13.8 and 11.2 months (p = 0.014), respectively. The median overall survival (OS) for the adjuvant CCRT and chemotherapy groups were 30.1 and 26.0 months (p = 0.222), respectively. Adjuvant CCRT had significantly better RFS and numerically higher OS than did chemotherapy. For subgroups with no lymph node (LN) involvement (RFS p = 0.006, OS p = 0.420) or negative resection margins (RFS p = 0.042, OS p = 0.098), adjuvant CCRT led to significantly longer RFS and numerically higher OS than did chemotherapy. For multivariate analysis, the pattern of adjuvant treatment (chemotherapy vs. CCRT, p = 0.004, HR 2.351), histologic grade (poor vs. well, p = 0.023, HR 4.793), and LN involvement (p = 0.028, HR 1.912) were the significant prognostic factors for RFS. Conclusions Our study demonstrated the superiority of adjuvant CCRT over chemotherapy for improving RFS in curatively resected BTC.
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Affiliation(s)
- Hyera Kim
- Division of Hematology and Oncology, Department of Internal Medicine, Keimyung University, Dongsan Medical Center, 56 Dalseong-ro, Jung-gu, Daegu, 41931, South Korea.
| | - Mi Hwa Heo
- Division of Hematology and Oncology, Department of Internal Medicine, Keimyung University, Dongsan Medical Center, 56 Dalseong-ro, Jung-gu, Daegu, 41931, South Korea
| | - Jin Young Kim
- Division of Hematology and Oncology, Department of Internal Medicine, Keimyung University, Dongsan Medical Center, 56 Dalseong-ro, Jung-gu, Daegu, 41931, South Korea
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Zhao J, Zhang W, Zhang J, Chen YT, Ma WJ, Liu SY, Li FY, Song B. Independent Risk Factors of Early Recurrence After Curative Resection for Perihilar Cholangiocarcinoma: Adjuvant Chemotherapy May Be Beneficial in Early Recurrence Subgroup. Cancer Manag Res 2020; 12:13111-13123. [PMID: 33376403 PMCID: PMC7764637 DOI: 10.2147/cmar.s289094] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 12/03/2020] [Indexed: 02/05/2023] Open
Abstract
PURPOSE In current clinical practice, early recurrence (ER) is not commonly discussed in perihilar cholangiocarcinoma (pCCA), and its risk factors for this disease have not been well clarified. We carried out this study to analyze the risk factors contributing to ER and explored the prognostic factors after curative resection for pCCA. PATIENTS AND METHODS A total of 335 consecutive pCCA patients were retrospectively analyzed. Risk factors contributing to ER were evaluated using univariate and multivariate logistic regression analyses. Prognostic factors of the ER group were determined by univariate and multivariate Cox regression models. The overall survival (OS) rate was calculated using the Kaplan-Meier method. The Log rank test was used for OS comparison. RESULTS Of the 335 cases, 258 patients (77.0%) developed tumor recurrence, 136 patients (40.6%) developed ER, and 122 patients (36.4%) developed late recurrence (LR) postoperatively. The median OS of the ER and LR groups was 15 months and 36 months, respectively (P<0.001). The multivariate analysis revealed that poor pathological differentiation (P=0.006; moderate vs well, odds ratio [OR]=2.162, 95% confidence interval [CI] 0.753-6.208, P=0.152; poor vs well, OR=4.839, 95% CI 1.544-15.170, P=0.007), perineural invasion (OR=4.797, 95% CI 1.586-14.510, P=0.005), and high levels of preoperative carbohydrate antigen 19-9 (CA19-9) (OR=2.205, 95% CI 1.208-4.026, P=0.010) were independent risk factors of developing ER after resection. Adjuvant chemotherapy (HR=0.383, 95% CI 0.154-0.953, P=0.039) remained as the independent protective factor of OS in patients with ER. CONCLUSION It is recommended that patients with poorly differentiated tumors, presence of perineural invasion, and high levels of preoperative CA19-9 receive closer follow-up and adjuvant chemotherapy following surgery.
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Affiliation(s)
- Jian Zhao
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, Sichuan610041, People’s Republic of China
- Department of Radiology, Armed Police Force Hospital of Sichuan, Leshan614000, Sichuan, People’s Republic of China
| | - Wei Zhang
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, Sichuan610041, People’s Republic of China
- Department of Radiology, Armed Police Force Hospital of Sichuan, Leshan614000, Sichuan, People’s Republic of China
| | - Jun Zhang
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, Sichuan610041, People’s Republic of China
| | - Yun-Tian Chen
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, Sichuan610041, People’s Republic of China
| | - Wen-Jie Ma
- Department of Biliary Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan610041, People’s Republic of China
| | - Si-Yun Liu
- GE Healthcare (China), Beijing100176, People’s Republic of China
| | - Fu-Yu Li
- Department of Biliary Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan610041, People’s Republic of China
| | - Bin Song
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, Sichuan610041, People’s Republic of China
- Correspondence: Bin Song Email
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12
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Zhou KQ, Liu WF, Yang LX, Sun YF, Hu J, Chen FY, Zhou C, Zhang XY, Peng YF, Yu L, Zhou J, Fan J, Wang Z. Circulating osteopontin per tumor volume as a prognostic biomarker for resectable intrahepatic cholangiocarcinoma. Hepatobiliary Surg Nutr 2019; 8:582-596. [PMID: 31929985 DOI: 10.21037/hbsn.2019.03.14] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Background The role of osteopontin (OPN) in intrahepatic cholangiocarcinoma (ICC) remains controversial. This study aimed to explore the prognostic value of OPN in patients with ICC undergoing curative resection. Methods Patients undergoing curative resection from 2005 to 2016 were identified for inclusion in this retrospective study. The expression level of OPN in tumors was measured in each of the 228 patients by immunohistochemistry. Circulating OPN in serum was tested in 124 patients by ELISA. Tumor volume was calculated according to preoperative imaging or operation record. Proliferation assay, wound healing assay, and invasion assay were performed to investigate the biological function. Results Low expression of OPN in tissue was associated with lymph node metastasis (P=0.009) and shorter overall survival (OS) (P=0.001). A low level of circulating OPN/volume was associated with multiple tumors (P<0.001), vascular invasion (P=0.027), visceral peritoneal perforation (P=0.001), and lymph node metastasis (P=0.002). It was also able to predict the invasive behavior, lymph node metastasis, and early recurrence with the area under the receiver operating curve (AUC) of being 0.719, 0.708 and 0.622 respectively. Patients with a low level of circulating OPN/volume had shorter OS (P=0.028) and disease-free survival (DFS) (P=0.004) and could benefit from adjuvant chemotherapy (P=0.011). Compared with negative controlled cells, ICC cell lines, which expressed more OPN, showed a decelerated proliferation rate, the weaker ability of migration and invasion, while the opposite was true for the cells expressed less OPN. MMP1, MMP10, and CXCR4 were negatively regulated by OPN. Conclusions A low level of circulating OPN/volume could indicate aggressive characteristics, along with poor prognosis and efficacy of adjuvant chemotherapy in ICC patients. Over expression of OPN may inhibit phenotypes facilitating ICC metastasis by negatively regulating MMP1, MMP10, and CXCR4.
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Affiliation(s)
- Kai-Qian Zhou
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion, Fudan University, Ministry of Education, Shanghai 200032, China
| | - Wei-Feng Liu
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion, Fudan University, Ministry of Education, Shanghai 200032, China.,Department of Hepatobiliary and Pancreatic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China
| | - Liu-Xiao Yang
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion, Fudan University, Ministry of Education, Shanghai 200032, China
| | - Yun-Fan Sun
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion, Fudan University, Ministry of Education, Shanghai 200032, China.,Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Jie Hu
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion, Fudan University, Ministry of Education, Shanghai 200032, China.,Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Fei-Yu Chen
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion, Fudan University, Ministry of Education, Shanghai 200032, China
| | - Cheng Zhou
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion, Fudan University, Ministry of Education, Shanghai 200032, China
| | - Xiang-Yu Zhang
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion, Fudan University, Ministry of Education, Shanghai 200032, China
| | - Yuan-Fei Peng
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion, Fudan University, Ministry of Education, Shanghai 200032, China.,Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Lei Yu
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion, Fudan University, Ministry of Education, Shanghai 200032, China.,Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Jian Zhou
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion, Fudan University, Ministry of Education, Shanghai 200032, China.,Department of Hepatobiliary and Pancreatic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China.,Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, China
| | - Jia Fan
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion, Fudan University, Ministry of Education, Shanghai 200032, China.,Department of Hepatobiliary and Pancreatic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China.,Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, China
| | - Zheng Wang
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion, Fudan University, Ministry of Education, Shanghai 200032, China.,Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, China
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13
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Role of Adjuvant Chemotherapy in Resected T2N0 Gall Bladder Cancer. J Gastrointest Surg 2019; 23:2232-2238. [PMID: 30706378 DOI: 10.1007/s11605-019-04104-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2018] [Accepted: 01/01/2019] [Indexed: 01/31/2023]
Abstract
BACKGROUND Management of operable gall bladder cancer (GBC) is closely related to its tumor (T) and nodal (N) status. The magnitude of benefit with adjuvant chemotherapy in completely resected, node negative T2 cancers is not completely defined. MATERIALS AND METHODS Retrospective analysis of patients diagnosed with pathological T2N0 (stage II, 7th edition AJCC) GBCs from January 2011 to June 2016 was evaluated for adverse risk factors, adjuvant treatment received, recurrence-free survival (RFS), and overall survival (OS). Survival analysis was done using Kaplan-Meier and Cox regression tools. RESULTS Of the 88 patients included, 30 received adjuvant chemotherapy while 58 were observed. The OS and RFS in the entire cohort were 82.9% and 62.7%, respectively, at a median follow-up of 44.18 months. The OS and RFS in the chemotherapy group were 85.1% and 76.4% while it was 81.4% and 55.5% in the observation group (p = 0.50). Recurrent disease was seen in 30.7%.The presence of lymphovascular invasion predicted inferior RFS (p = 0.031). CONCLUSIONS Adjuvant chemotherapy may reduce distant failure rates but did not improve OS in completely resected T2N0 GBC patients in this study. LVI predicted inferior RFS in T2N0 patients. An evaluation of adverse prognostic factors would help design personalized treatment strategies for this select cohort of T2N0 GBC.
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14
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Mukai Y, Matsuyama R, Koike I, Kumamoto T, Kaizu H, Homma Y, Takano S, Sawada Y, Sugiura M, Yabushita Y, Ito E, Sato M, Endo I, Hata M. Outcome of postoperative radiation therapy for cholangiocarcinoma and analysis of dose-volume histogram of remnant liver. Medicine (Baltimore) 2019; 98:e16673. [PMID: 31374045 PMCID: PMC6709052 DOI: 10.1097/md.0000000000016673] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The aim of this study was to analyze dose-volume histogram (DVH) of the remnant liver for postoperative cholangiocarcinoma (CCA) patients, to find toxicity rates, and to confirm efficacy of postoperative radiation therapy (RT).Thirty-two postoperative CCA patients received partial liver resection and postoperative RT with curative intent. The "liver reduction rate" was calculated by contouring liver volume at computed tomography (CT) just before the surgery and at CT for planning the RT. To evaluate late toxicity, the radiation-induced hepatic toxicity (RIHT) was determined by the common terminology criteria for adverse events toxicity grade of bilirubin, aspartate transaminase, alanine transaminase, alkaline phosphatase, and albumin, and was defined from 3 months after RT until liver metastasis was revealed. The radiation-induced liver disease (RILD) was also evaluated.Tumor stages were distributed as follows: I: 1, II: 8, IIIA: 1, IIIB: 6, IIIC: 14, IVA: 2. Median prescribed total dose was 50 Gy. Median follow-up time was 27 months. Two-year overall survival (OS): 72.4%, disease-free survival: 47.7%, local control: 65.3%, and the median survival time was 40 months. The median "liver reduction rate" was 21%. The OS had statistically significant difference in nodal status (P = .032) and "liver reduction rate" >30% (P = .016). In the association between the ≥grade 2 RIHT and DVH, there were significantly differences in V30 and V40 (P = .041, P = .034), respectively. The grade ≥2 RIHT rates differ also significantly by sex (P = .008). Two patients (6.2%) were suspected of RILD.We suggest that RT for remnant liver should be considered the liver V30, V40 to prevent radiation-induced liver dysfunction.
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Affiliation(s)
| | - Ryusei Matsuyama
- Departments of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Japan
| | | | - Takafumi Kumamoto
- Departments of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Japan
| | | | - Yuki Homma
- Departments of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Japan
| | | | - Yu Sawada
- Departments of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Japan
| | | | - Yasuhiro Yabushita
- Departments of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Japan
| | - Eiko Ito
- Department of Radiation Oncology
| | | | - Itaru Endo
- Departments of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Japan
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15
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Hester C, Nassour I, Adams-Huet B, Augustine M, Choti MA, Minter RM, Mansour JC, Polanco PM, Porembka MR, Wang SC, Yopp AC. Improved Survival in Surgically Resected Distal Cholangiocarcinoma Treated with Adjuvant Therapy: a Propensity Score Matched Analysis. J Gastrointest Surg 2018; 22:2080-2087. [PMID: 30030718 DOI: 10.1007/s11605-018-3875-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 07/03/2018] [Indexed: 01/31/2023]
Abstract
BACKGROUND Data on the efficacy of adjuvant therapy (AT) in distal cholangiocarcinoma (dCCA) is limited. This study aimed to determine the role of AT in resected dCCA and identify subgroups that benefit from AT. METHODS We conducted a retrospective review of surgically resected dCCA in the NCDB from 2004 to 2013. Patients who received AT or observation (OB) were matched by propensity score. Log-rank test was used to compare OS. RESULTS Of 1782 patients with resected dCCA, 840 (47%) were in the OB group and 942 (53%) in the AT group. AT was younger (64.0 vs. 68.7 years, p < 0.001), had less comorbidities (Charlson Deyo score 0) (74.6 vs. 68.0%, p < 0.001), and more likely to have private insurance (p < 0.001). AT was more likely to present with T3/T4 stage (72 vs. 57%, p < 0.001), N1/N2 disease (58 vs. 37%, p < 0.001), and positive surgical margins (26 vs. 16%, p < 0.001). After 1:1 propensity score matching, 500 OB and 500 AT patients were compared. AT was associated with better OS (HR 0.79; 95% CI 0.67-0.93). Median OS was 31 and 25 months for the AT and OB (p = 0.006). The 1-, 3-, and 5-year survival rates were 87, 46, and 31% for AT; 79, 39, and 24% for OB. Subgroup analysis revealed an associated survival advantage for AT in T3/T4 tumors (HR = 0.72; 95% CI 0.59-0.89), node positive disease (HR 0.70; 95% CI 0.56-0.87), and positive margins (HR 0.58; 95% CI 0.42-0.81). CONCLUSION AT is associated with improved OS in resected dCCA, especially in T3/T4 tumors, node positive disease, and positive margins.
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Affiliation(s)
- Caitlin Hester
- Department of Surgery, Division of Surgical Oncology, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX, 75390, USA
| | - Ibrahim Nassour
- Department of Surgery, Division of Surgical Oncology, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX, 75390, USA
| | - Beverley Adams-Huet
- Department of Clinical Sciences, University of Texas Southwestern Medical Center, Dallas, USA
| | - Mathew Augustine
- Department of Surgery, Division of Surgical Oncology, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX, 75390, USA
| | - Michael A Choti
- Department of Surgery, Division of Surgical Oncology, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX, 75390, USA
| | - Rebecca M Minter
- Department of Surgery, Division of Surgical Oncology, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX, 75390, USA
| | - John C Mansour
- Department of Surgery, Division of Surgical Oncology, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX, 75390, USA
| | - Patricio M Polanco
- Department of Surgery, Division of Surgical Oncology, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX, 75390, USA.,Department of Veterans Affairs North Texas Health Care System, Dallas, USA
| | - Matthew R Porembka
- Department of Surgery, Division of Surgical Oncology, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX, 75390, USA
| | - Sam C Wang
- Department of Surgery, Division of Surgical Oncology, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX, 75390, USA
| | - Adam C Yopp
- Department of Surgery, Division of Surgical Oncology, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX, 75390, USA.
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16
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Ueda J, Yoshida H, Mamada Y, Taniai N, Yoshioka M, Hirakata A, Kawano Y, Mizuguchi Y, Shimizu T, Kanda T, Takata H, Kondo R, Uchida E. Evaluation of positive ductal margins of biliary tract cancer in intraoperative histological examination. Oncol Lett 2018; 16:6677-6684. [PMID: 30405808 DOI: 10.3892/ol.2018.9479] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2017] [Accepted: 09/13/2018] [Indexed: 12/22/2022] Open
Abstract
At present the only method available to confirm microscopic infiltration of cancer into ductal margins during surgery, is intraoperative histological examination. In the present study, the status of the surgical margins and postoperative course were evaluated to determine any correlation between remnant carcinoma and postoperative survival. All consecutive patients who underwent resection for biliary tract cancer between January 2004 and May 2012 were identified from a database. Positive margin cases were divided into two groups, invasive carcinoma and carcinoma in situ (CIS). Immunohistochemical staining targeting Ki67 and p53 for positive margins was performed. Cases of major vessel invasion were significantly increased in the positive group compared with the negative group. The recurrence rate was significantly lower in the CIS group compared with the invasive group. The survival rate was significantly increased in the CIS group compared with the invasive group. The expression levels of p53 and Ki67 were significantly increased in the invasive group compared with the CIS group. No statistical correlations were observed between the expression of p53 or Ki67 and the survival or recurrence of disease. In the positive group, resected margin status was the principal factor associated with recurrence-free survival according to Cox-regression analysis. In conclusion, the status of the resected margins in the positive group was the most important factor for postoperative survival and recurrence in cholangiocarcinoma, not immunohistochemical staining targeting Ki67 and p53.
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Affiliation(s)
- Junji Ueda
- Department of Surgery, Nippon Medical School, Bunkyo-ku, Sendagi, Tokyo 113-8603, Japan.,Department of Surgery, Nippon Medical School Tamanagayama Hospital, Tokyo 206-8512, Japan
| | - Hiroshi Yoshida
- Department of Surgery, Nippon Medical School Tamanagayama Hospital, Tokyo 206-8512, Japan
| | - Yasuhiro Mamada
- Department of Surgery, Nippon Medical School, Bunkyo-ku, Sendagi, Tokyo 113-8603, Japan
| | - Nobuhiko Taniai
- Department of Surgery, Nippon Medical School, Bunkyo-ku, Sendagi, Tokyo 113-8603, Japan
| | - Masato Yoshioka
- Department of Surgery, Nippon Medical School, Bunkyo-ku, Sendagi, Tokyo 113-8603, Japan
| | - Atsushi Hirakata
- Department of Surgery, Nippon Medical School Tamanagayama Hospital, Tokyo 206-8512, Japan
| | - Youichi Kawano
- Department of Surgery, Nippon Medical School, Bunkyo-ku, Sendagi, Tokyo 113-8603, Japan
| | - Yoshiaki Mizuguchi
- Department of Surgery, Nippon Medical School, Bunkyo-ku, Sendagi, Tokyo 113-8603, Japan
| | - Tetsuya Shimizu
- Department of Surgery, Nippon Medical School, Bunkyo-ku, Sendagi, Tokyo 113-8603, Japan
| | - Tomohiro Kanda
- Department of Surgery, Nippon Medical School, Bunkyo-ku, Sendagi, Tokyo 113-8603, Japan
| | - Hideyuki Takata
- Department of Surgery, Nippon Medical School Tamanagayama Hospital, Tokyo 206-8512, Japan
| | - Ryota Kondo
- Department of Surgery, Nippon Medical School, Bunkyo-ku, Sendagi, Tokyo 113-8603, Japan
| | - Eiji Uchida
- Department of Surgery, Nippon Medical School, Bunkyo-ku, Sendagi, Tokyo 113-8603, Japan
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17
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Altman AM, Kizy S, Marmor S, Huang JL, Denbo JW, Jensen EH. Current survival and treatment trends for surgically resected intrahepatic cholangiocarcinoma in the United States. J Gastrointest Oncol 2018; 9:942-952. [PMID: 30505597 DOI: 10.21037/jgo.2017.11.06] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Background Intrahepatic cholangiocarcinoma (ICC) is a rare and aggressive disease with an increasing incidence in the United States, and there is no level 1 evidence to help guide treatment decisions. We sought to determine national trends in surgical and medical management of patients with resected ICC, and more specifically, the role of lymphadenectomy (LAD) and utilization of chemotherapy. Methods An augmented version of the National Cancer Institute's Surveillance, Epidemiology, and End Results (SEER) cancer database registry was used to identify all surgically resected ICC patients from 2000 to 2014. We evaluated the incidence and adequacy of LAD, and receipt of chemotherapy over time. Next, multivariable logistic regressions were performed to determine the predictors of LAD and receipt of chemotherapy. Overall survival (OS) was evaluated using Kaplan-Meier and Cox proportional hazard models. Results We identified 1,263 patients who underwent resection for ICC. Lymph nodes (LNs) were removed in 49% of patients, however, only 10% of patients received adequate LAD by the American Joint Committee on Cancer (AJCC) criteria (≥6 nodes). LN metastases were found in 29% of patients who underwent nodal evaluation. Chemotherapy was administered to 40% of patients, was utilized more frequently over time (P<0.05), and was associated with improved survival in node positive patients (P<0.05). Patients who did not have LNs evaluated were significantly less likely to receive chemotherapy than those who did. Lastly, OS for the entire cohort improved over time (P<0.05). Conclusions After analyzing the treatment and outcomes of resectable ICC, we concluded: (I) LN evaluation at the time of surgical resection remains inadequate; (II) utilization of chemotherapy has increased over time; (III) the lack of LAD likely results in under-staging and underutilization of chemotherapy; and (IV) despite less than ideal surgical and medical therapy median OS continues to improve.
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Affiliation(s)
- Ariella M Altman
- Department of Surgery, University of Minnesota, Minneapolis, MN, USA
| | - Scott Kizy
- Department of Surgery, University of Minnesota, Minneapolis, MN, USA
| | - Schelomo Marmor
- Department of Surgery, University of Minnesota, Minneapolis, MN, USA
| | - Jing Li Huang
- Department of Surgery, University of Minnesota, Minneapolis, MN, USA
| | - Jason W Denbo
- Department of Surgery, University of Minnesota, Minneapolis, MN, USA
| | - Eric H Jensen
- Department of Surgery, University of Minnesota, Minneapolis, MN, USA
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18
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Lemke M, DeWit Y, Nanji S, Booth CM, Flemming JA. The role of sex in the outcomes of patients with biliary tract cancers remains unclear: A population-based study. Am J Surg 2018; 216:1118-1121. [PMID: 29934122 DOI: 10.1016/j.amjsurg.2018.05.021] [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: 02/28/2018] [Revised: 05/07/2018] [Accepted: 05/28/2018] [Indexed: 11/29/2022]
Abstract
BACKGROUND Differences in outcomes between males and females with biliary tract cancer (BTC) has been previously reported but not studied. METHODS This was a population-based retrospective cohort study of patients undergoing BTC resection in Ontario between 2002 and 2012. Descriptive statistics on patient, disease, and treatment-related factors in each BTC subtype were reported. Kaplan Meier Curves and Cox Proportional Hazards analysis were used to examine the univariate relationship between sex and overall survival. RESULTS 714 patients underwent resection of a BTC. Kaplan Meier Curves shows trends towards different survival for males and females in different BTC subtypes: improved for females with intrahepatic and ampullary cancers and poorer survival for females with perhilar and distal cholangiocarcinomas. These trends were not statistically significant. CONCLUSIONS Sex may be an important factor in overall survival following resection of BTC. Further work is needed to better characterize the relationship between sex and outcomes of BTC.
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Affiliation(s)
- Madeline Lemke
- Department of Medicine, Queen's University, Kingston, Ontario, Canada
| | - Yvonne DeWit
- Division of Cancer Care and Epidemiology, Queen's University Cancer Research Institute, Queen's University, Kingston, Ontario, Canada
| | - Sulaiman Nanji
- Department of Surgery, Queen's University, Kingston, Ontario, Canada
| | - Christopher M Booth
- Department of Medicine, Queen's University, Kingston, Ontario, Canada; Division of Cancer Care and Epidemiology, Queen's University Cancer Research Institute, Queen's University, Kingston, Ontario, Canada; Department of Public Health Sciences, Queen's University, Kingston, Ontario, Canada; Department of Oncology, Queen's University, Kingston, Ontario, Canada
| | - Jennifer A Flemming
- Department of Medicine, Queen's University, Kingston, Ontario, Canada; Division of Cancer Care and Epidemiology, Queen's University Cancer Research Institute, Queen's University, Kingston, Ontario, Canada; Department of Public Health Sciences, Queen's University, Kingston, Ontario, Canada.
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19
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Yifan T, Zheyong L, Miaoqin C, Liang S, Xiujun C. A predictive model for survival of gallbladder adenocarcinoma. Surg Oncol 2018; 27:365-372. [PMID: 30217289 DOI: 10.1016/j.suronc.2018.05.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Revised: 02/23/2018] [Accepted: 05/02/2018] [Indexed: 01/19/2023]
Abstract
BACKGROUND Gallbladder cancer (GBC) is a life-threatening disease with a poor prognosis worldwide. Although several risk factors for survival have been identified, an ideal model for predicting prognosis has still not been developed due to the low incidence of GBC. This study aims to solve this dilemma by attempting to develop an efficient survival prediction model for GBC. METHODS This is a retrospective study. From January 2009 to June 2016, 164 patients with a confirmed histological diagnosis of gallbladder adenocarcinoma were enrolled in this study. The cohort was randomly divided into two cohorts, the development cohort (n = 110) and validation cohort (n = 54). On the basis of the risk factors identified in the development cohort, a nomogram-based predictive model (P-risk Plus), composed of carbohydrate antigen 199 and pathological characteristics, was established for prognosis. RESULTS In this model, the calibration curves for the 1-, 2-, and 3-year survival probabilities were well-matched with the actual survival rates. In addition, the highest C-index and best decision curve analysis were able to be obviously determined. Meanwhile, the P-risk Plus model result yielded a better fit for survival between the development and validation groups. CONCLUSION Compared with conventional tumor stages, our nomogram-based P-risk Plus model for gallbladder adenocarcinoma has a better predictive capacity and thereby has a better potential to facilitate decision-making clinically.
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Affiliation(s)
- Tong Yifan
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Li Zheyong
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Chen Miaoqin
- Department of Biological Treatment Research Center, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Shi Liang
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Cai Xiujun
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
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Kimbrough CW, Cloyd JM, Pawlik TM. Surgical approaches for the treatment of perihilar cholangiocarcinoma. Expert Rev Anticancer Ther 2018; 18:673-683. [DOI: 10.1080/14737140.2018.1473039] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Charles W. Kimbrough
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Jordan M. Cloyd
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Timothy M. Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
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21
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Najran P, Lamarca A, Mullan D, McNamara MG, Westwood T, Hubner RA, Lawrence J, Manoharan P, Bell J, Valle JW. Update on Treatment Options for Advanced Bile Duct Tumours: Radioembolisation for Advanced Cholangiocarcinoma. Curr Oncol Rep 2018; 19:50. [PMID: 28656502 PMCID: PMC5487900 DOI: 10.1007/s11912-017-0603-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Cholangiocarcinoma is a rare form of gastrointestinal cancer with a poor prognosis. Patients often present with biliary obstruction or non-specific abdominal pain, and a high proportion of patients have advanced disease at initial diagnosis. The goal of this review is to discuss treatment options for patients with advanced bile duct tumours focusing on radioembolisation (RE) and its impact on overall survival. RE provides a therapeutic option for patients with unresectable cholangiocarcinoma. However, although systemic chemotherapy has demonstrated a survival benefit in randomised controlled trials, there is limited supporting evidence for the use of RE in this setting. Studies are mostly limited to single-centre, small cohorts with variable outcome measures. Additionally, patients included in these studies received a variety of previous therapies including chemotherapy, surgery or alternative intra-arterial therapy; therefore, a true assessment of overall survival benefit is difficult.
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Affiliation(s)
- Pavan Najran
- Department of Radiology, The Christie NHS Foundation Trust, Manchester, UK
| | - Angela Lamarca
- Department of Medical Oncology, The Christie NHS Foundation Trust, Wilmslow Road, Manchester, M20 4BX, UK
| | - Damian Mullan
- Department of Radiology, The Christie NHS Foundation Trust, Manchester, UK
| | - Mairéad G McNamara
- Department of Medical Oncology, The Christie NHS Foundation Trust, Wilmslow Road, Manchester, M20 4BX, UK.,Division of Molecular and Clinical Cancer Sciences; Institute of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre (MAHSC), Manchester, M13 9PL, UK
| | - Thomas Westwood
- Department of Radiology, The Christie NHS Foundation Trust, Manchester, UK
| | - Richard A Hubner
- Department of Medical Oncology, The Christie NHS Foundation Trust, Wilmslow Road, Manchester, M20 4BX, UK
| | - Jeremy Lawrence
- Department of Radiology, The Christie NHS Foundation Trust, Manchester, UK
| | - Prakash Manoharan
- Department of Radiology, The Christie NHS Foundation Trust, Manchester, UK
| | - Jon Bell
- Department of Radiology, The Christie NHS Foundation Trust, Manchester, UK
| | - Juan W Valle
- Department of Medical Oncology, The Christie NHS Foundation Trust, Wilmslow Road, Manchester, M20 4BX, UK. .,Division of Molecular and Clinical Cancer Sciences; Institute of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre (MAHSC), Manchester, M13 9PL, UK.
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22
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Siebenhüner AR, Seifert H, Bachmann H, Seifert B, Winder T, Feilchenfeldt J, Breitenstein S, Clavien PA, Stupp R, Knuth A, Pestalozzi B, Samaras P. Adjuvant treatment of resectable biliary tract cancer with cisplatin plus gemcitabine: A prospective single center phase II study. BMC Cancer 2018; 18:72. [PMID: 29325521 PMCID: PMC5765636 DOI: 10.1186/s12885-017-3967-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Accepted: 12/21/2017] [Indexed: 02/06/2023] Open
Abstract
Background Biliary tract cancer (BTC) is a dismal disease, even after curative intent surgery. We conducted this prospective, non-randomized phase II study to evaluate the feasibility and efficacy of cisplatin and gemcitabine as adjuvant treatment in patients with resected BTC. Methods Patients initially received gemcitabine 1000 mg/m2 alone on days 1, 8 and 15 every 28-days for a total of six cycles (single agent cohort), and after protocol amendment a combination therapy with gemcitabine 1000 mg/m2 and cisplatin 25 mg/m2 on days 1 and 8 was administered every 21 days for a total of eight cycles (combined regimen cohort). Treatment was planned to start within eight weeks after curative intent resection. Adverse events, disease-free survival and overall survival were assessed. Results Overall 30 patients were enrolled in the study from August 2008 and last patient was enrolled at 2nd December 2014. The follow-up of the patients ended at 31st December 2016. The first 9 patients received single-agent gemcitabine. The interim analysis met the predefined feasibility criteria and, from September 2010 on, the second group of 21 patients received the combination of cisplatin plus gemcitabine. In the single-agent cohort with gemcitabine the median relative dose intensity (RDI) was 100% (IQR 88.3–100). Patients treated with the combination cisplatin-gemcitabine received an overall median RDI of 100% (IQR 50–100) for cisplatin and 100% (IQR 75–100) for gemcitabine respectively. The most significant non-hematological adverse events (grade 3 or 4) were fatigue (20%), infections during neutropenia (10%), and two cases of biliary sepsis (7%). Abnormal liver function was seen in 10% of the patients. One patient died due to infectious complications during treatment with cisplatin and gemcitabine. The median disease-free survival (DFS) was 14.9 months (95% CI 0–33.8) with a corresponding 3-year DFS of 43.1 ± 9.1%. The median overall survival (OS) was 40.6 months (95% CI 18.8–62.3) with a 3-year OS of 55.7 ± 9.2%. No statistically significant differences in survival were seen between the two treatment cohorts. Conclusion Adjuvant chemotherapy with gemcitabine with or without cisplatin was well tolerated and resulted in promising survival of the patients. Trial registration The study was retrospectively registered on 25th June 2009 at clinicaltrials.gov (NCT01073839).
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Affiliation(s)
- Alexander R Siebenhüner
- Department of Medical Oncology, University Hospital Zurich, Rämistrasse 100, 8091, Zurich, CH, Switzerland.
| | - Heike Seifert
- Department of Medical Oncology, University Hospital Zurich, Rämistrasse 100, 8091, Zurich, CH, Switzerland
| | - Helga Bachmann
- Department of Medical Oncology, University Hospital Zurich, Rämistrasse 100, 8091, Zurich, CH, Switzerland
| | - Burkhardt Seifert
- Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Hirschengraben 84, 8001, Zurich, CH, Switzerland
| | - Thomas Winder
- Department of Medical Oncology, University Hospital Zurich, Rämistrasse 100, 8091, Zurich, CH, Switzerland
| | | | - Stefan Breitenstein
- Department of Surgery, Cantonal Hospital of Winterthur, Brauerstrasse 15, 8401, Winterthur, Switzerland
| | - Pierre-Alain Clavien
- Swiss HBP Center, University Hospital Zurich, Rämistrasse 100, 8091, Zurich, CH, Switzerland
| | - Roger Stupp
- Department of Medical Oncology, University Hospital Zurich, Rämistrasse 100, 8091, Zurich, CH, Switzerland
| | | | - Bernhard Pestalozzi
- Department of Medical Oncology, University Hospital Zurich, Rämistrasse 100, 8091, Zurich, CH, Switzerland
| | - Panagiotis Samaras
- Department of Medical Oncology, University Hospital Zurich, Rämistrasse 100, 8091, Zurich, CH, Switzerland
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23
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Abstract
Cholangiocarcinomas (CC) are rare tumors which usually present late and are often difficult to diagnose and treat. CCs are categorized as intrahepatic, hilar, or extrahepatic. Epidemiologic studies suggest that the incidence of intrahepatic CCs may be increasing worldwide. In this chapter, we review the risk factors, clinical presentation, and management of cholangiocarcinoma.
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Kim BH, Kwon J, Chie EK, Kim K, Kim YH, Seo DW, Narang AK, Herman JM. Adjuvant Chemoradiotherapy is Associated with Improved Survival for Patients with Resected Gallbladder Carcinoma: A Systematic Review and Meta-analysis. Ann Surg Oncol 2017; 25:255-264. [PMID: 29079926 DOI: 10.1245/s10434-017-6139-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Indexed: 12/14/2022]
Abstract
BACKGROUND The impact of adjuvant radiotherapy (ART) on survival from gallbladder carcinoma (GBC) remains underexplored, with conflicting results reported. A systematic review and meta-analysis was performed to clarify the impact of ART in GBC. METHODS A systematic literature search of several databases was performed following the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines, from inception to August 2016. Studies that reported survival outcomes for patients with or without ART after curative surgery were included. RESULTS All the inclusion criteria was met by 14 retrospective studies including 9364 analyzable patients, but most of the studies had a moderate risk of bias. Generally, the ART group had more patients with unfavorable characteristics than the group that had surgery alone. Nevertheless, the pooled results showed that ART significantly reduced the risk of death (hazard ratio [HR], 0.54; 95% confidence interval [CI] 0.44-0.67; p < 0.001) and recurrence (HR 0.61; 95% CI 0.38-0.98; p = 0.04) of GBC compared with surgery alone. Exploratory analyses demonstrated a survival benefit from ART for a subgroup of patients with lymph node-positive diseases (HR 0.61; p < 0.001) and R1 resections (HR 0.55; p < 0.001), but not for patients with lymph node-negative disease (HR 1.06; p = 0.78). No evidence of publication bias was found (p = 0.663). CONCLUSIONS This study is the first meta-analysis to evaluate the role of ART and to provide supporting evidence that ART may offer survival benefits, especially for high-risk patients. However, further confirmation with a randomized prospective study is needed to clarify the subgroup of GBC patients who would benefit most from ART.
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Affiliation(s)
- Byoung Hyuck Kim
- Department of Radiation Oncology, Seoul National University College of Medicine, Seoul, Korea
| | - Jeanny Kwon
- Department of Radiation Oncology, Chungnam National University College of Medicine, Daejeon, Korea
| | - Eui Kyu Chie
- Department of Radiation Oncology, Seoul National University College of Medicine, Seoul, Korea. .,Institute of Radiation Medicine, Medical Research Center, Seoul National University, Seoul, Korea.
| | - Kyubo Kim
- Department of Radiation Oncology, Ewha Womans University College of Medicine, Seoul, Korea.
| | - Young Hoon Kim
- Department of General Surgery, Dong-A University College of Medicine, Busan, Korea
| | - Dong Wan Seo
- Department of Gastroenterology, Asan Medical Center, University of Ulsan Medical College, Seoul, Korea
| | - Amol K Narang
- Department of Radiation Oncology & Molecular Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Joseph M Herman
- Department of Radiation Oncology & Molecular Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Zhao DY, Lim KH. Current biologics for treatment of biliary tract cancers. J Gastrointest Oncol 2017; 8:430-440. [PMID: 28736630 PMCID: PMC5506280 DOI: 10.21037/jgo.2017.05.04] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2017] [Accepted: 04/26/2017] [Indexed: 12/16/2022] Open
Abstract
Biliary tract cancers (BTC) is a group of malignancies that arise from the epithelial cells of the biliary tree. These cancers are typically classified by anatomic site of origin: intrahepatic cholangiocarcinoma (IHCC) and extrahepatic cholangiocarcinoma (EHCC), and gallbladder cancer (GBC). To date, complete surgical resection remains the mainstay of treatment especially for earlier stage disease. Unfortunately, most patients present with advanced or metastatic disease, when systemic chemotherapy is the only treatment option. Due to the paucity of effective treatments, BTCs have a dismal prognosis. There is a tremendous need to better understand the disease biology, discover new therapies, and improve clinical outcomes for this challenging disease. Next-generation sequencing has produced a more accurate and detailed picture of the molecular signatures in BTCs. The three BTC histologic subtypes are, in fact, quite molecularly distinct. IHCC commonly contain FGFR2 fusions and IDH 1 and 2 mutations, whereas EHCC and GBC tend to carry mutations in EGFR, HER2, and MAPK pathway. In light of this emerging knowledge, clinical trials have become more biomarker-driven, which allows capturing of subsets of patients that are most likely to respond to certain therapies. Many new and promising targeted therapeutics are currently in the pipeline. Here we review the genetic landscape of BTCs while focusing on new molecular targets and targeted therapeutics currently being investigated in biomarker-driven clinical trials.
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Affiliation(s)
- Diana Y. Zhao
- Medical Scientist Training Program, Department of Internal Medicine, Washington University in St. Louis School of Medicine, St. Louis, MO, USA
| | - Kian-Huat Lim
- Division of Oncology, Department of Internal Medicine, Washington University in St. Louis School of Medicine, St. Louis, MO, USA
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26
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Lee J, Lim DH, Park HC, Yu JI, Choi DW, Choi SH, Heo JS. Predictive factors of gastroduodenal bleeding after postoperative radiotherapy in biliary tract cancer. Jpn J Clin Oncol 2017; 47:328-333. [PMID: 28064203 DOI: 10.1093/jjco/hyw205] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Accepted: 12/22/2016] [Indexed: 12/20/2022] Open
Abstract
Objective To identify predictive factors for gastroduodenal bleeding after postoperative radiation therapy in patients with biliary tract cancer. Methods We identified 186 patients with biliary tract cancer who completed scheduled postoperative radiation therapy from March 2000 to August 2013. To isolate the effects of radiation on gastroduodenal bleeding, patients with pylorus-preserving pancreaticoduodenectomy, pylorus-resecting pancreaticoduodenectomy or Whipple surgery (n = 67) were excluded from this analysis. Postoperative radiation therapy was started at a median 5 weeks (range: 4-12 weeks) after surgery with a median dose of 44 Gy (range: 44-54), and chemotherapy was also concurrently administered to 102 patients. Results The median age of the patients was 59 years (range: 36-76 years). Of the 119 patients, 26 had intrahepatic cholangiocarcinoma, 29 had hilar cholangiocarcinoma, while 64 had extrahepatic tumors (gallbladder cancer, n = 53; proximal bile duct cancer, n = 10; choledochal cyst cancer, n = 1). Of all, 11 patients (9%) developed gastroduodenal bleeding. In univariate analyses, hepatic artery resection and gastroduodenal wall thickening on postoperative radiation therapy simulation computed tomography were statistically significant factors for gastroduodenal bleeding. Multivariate analysis by a logistic regression model using those two variables revealed that both parameters were independent predictors for gastroduodenal bleeding. Conclusions Concomitant hepatic artery resection and presence of gastroduodenal wall thickening on postoperative radiation therapy simulation computed tomography were predictive factors for gastroduodenal bleeding after postoperative radiation therapy in biliary tract cancer. In such cases, patients should be informed of the high risk of gastroduodenal bleeding, and should be closely observed during and after postoperative radiation therapy.
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Affiliation(s)
- Jieun Lee
- Departments of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Do Hoon Lim
- Departments of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hee Chul Park
- Departments of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jeong Il Yu
- Departments of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Dong Wook Choi
- Departments of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Seong Ho Choi
- Departments of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jin Seok Heo
- Departments of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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27
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Prabhu RS, Hwang J. Adjuvant therapy in biliary tract and gall bladder carcinomas: a review. J Gastrointest Oncol 2017; 8:302-313. [PMID: 28480069 PMCID: PMC5401863 DOI: 10.21037/jgo.2017.01.17] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Accepted: 11/04/2016] [Indexed: 12/13/2022] Open
Abstract
Biliary tract carcinomas are relatively rare, but are increasingly diagnosed. They comprise several anatomically contiguous sites, so are often grouped together, but they do appear to represent distinct diseases, in part because of anatomical and surgical considerations. Complete upfront surgical resection is generally difficult because these cancers are often diagnosed at relatively advanced stages of disease. Thus, adjuvant therapy is often considered. This paper will review the evidence underpinning current recommendations for adjuvant therapy in biliary carcinomas.
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Affiliation(s)
- Roshan S Prabhu
- Levine Cancer Institute, Carolinas HealthCare System, Charlotte, NC, USA
| | - Jimmy Hwang
- Levine Cancer Institute, Carolinas HealthCare System, Charlotte, NC, USA
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28
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Squadroni M, Tondulli L, Gatta G, Mosconi S, Beretta G, Labianca R. Cholangiocarcinoma. Crit Rev Oncol Hematol 2016; 116:11-31. [PMID: 28693792 DOI: 10.1016/j.critrevonc.2016.11.012] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Revised: 11/07/2016] [Accepted: 11/22/2016] [Indexed: 12/15/2022] Open
Abstract
Biliary tract cancer accounts for <1% of all cancers and affects chiefly an elderly population, with predominance in men. We distinguish cholangiocarcinoma (intrahepatic, hilar and distal) and gallbladder cancer, with different pathogenesis and prognosis. The treatment is based on surgery (whenever possible), radiotherapy in selected cases, and chemotherapy. The standard cytotoxic treatment for advanced/metastatic disease is represented by the combination of gemcitabine and cisplatin, whereas fluoropyrimidines are generally administered in second line setting. At the present time, no biologic drug demonstrated a clear efficacy in this cancer, although the molecular characterisation could provide a promising basis for experimental treatments. A good supportive care and an early palliative care are warranted in most patients and should be delivered as a part of a global approach.
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Affiliation(s)
| | - Luca Tondulli
- Medical Oncology Unit, Borgo Roma Hospital, Verona, Italy
| | - Gemma Gatta
- Italian National Cancer Institute, Milan, Italy
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29
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Kim Y, Amini N, Wilson A, Margonis GA, Ethun CG, Poultsides G, Tran T, Idrees K, Isom CA, Fields RC, Krasnick B, Weber SM, Salem A, Martin RCG, Scoggins C, Shen P, Mogal HD, Schmidt C, Beal E, Hatzaras I, Shenoy R, Cardona K, Maithel SK, Pawlik TM. Impact of Chemotherapy and External-Beam Radiation Therapy on Outcomes among Patients with Resected Gallbladder Cancer: A Multi-institutional Analysis. Ann Surg Oncol 2016; 23:2998-3008. [PMID: 27169772 DOI: 10.1245/s10434-016-5262-8] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2015] [Indexed: 02/06/2023]
Abstract
BACKGROUND Use of adjuvant chemotherapy (CTx) and chemoradiation therapy (cXRT) for the treatment of gallbladder cancer (GBC) remains varied. We sought to define the utilization and effect of adjuvant therapy for patients with GBC. METHODS Using a multi-institutional national database, 291 patients with GBC who underwent curative-intent resection between 2000 and 2015 were included. Patients with metastasis or an R2 margin were excluded. RESULTS Median patient age was 66.6 years. Most patients had a T2 (46.2 %) or T3 (38.6 %) lesion, and 37.8 % of patients had lymph node (LN) metastasis. A total of 186 (63.9 %) patients underwent surgery alone, 61 (21.0 %) received CTx, and 44 (15.1 %) patients received cXRT. On multivariable analysis, factors associated with worse overall survival (OS) included T3/T4 stage [hazard ratio (HR) 1.82], LN-metastasis (HR 1.84), lymphovascular invasion (HR 2.02), perineural invasion (HR 1.42), and R1 surgical margin status (HR 2.06); all P < 0.05). In contrast, receipt of CTx/cXRT was associated with improved OS (CTx, HR 0.38; cXRT, HR 0.26; P < 0.001) compared with surgery alone. Similar results were observed for disease-free survival (DFS) (CTx, HR 0.61; cXRT, HR 0.43; P < 0.05). Of note, only patients with high-risk features, such as AJCC T3/T4 stage (HR 0.41), LN metastasis (HR 0.45), and R1 disease (HR 0.21) (all P < 0.05) derived an OS benefit from CTx/cXRT. CONCLUSIONS Adjuvant CTx/cXRT was utilized in 36 % of patients undergoing curative-intent resection for GBC. After adjusted analyses, CTx/cXRT were independently associated with improved long-term outcomes, but the benefit was isolated to only patients with high-risk characteristics.
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Affiliation(s)
- Yuhree Kim
- Division of Surgical Oncology, Department of Surgery, The Johns Hopkins Hospital, Baltimore, MD, USA
| | - Neda Amini
- Division of Surgical Oncology, Department of Surgery, The Johns Hopkins Hospital, Baltimore, MD, USA
| | - Ana Wilson
- Division of Surgical Oncology, Department of Surgery, The Johns Hopkins Hospital, Baltimore, MD, USA
| | - Georgios A Margonis
- Division of Surgical Oncology, Department of Surgery, The Johns Hopkins Hospital, Baltimore, MD, USA
| | - Cecilia G Ethun
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - George Poultsides
- Department of Surgery, Stanford University Medical Center, Stanford, CA, USA
| | - Thuy Tran
- Department of Surgery, Stanford University Medical Center, Stanford, CA, USA
| | - Kamran Idrees
- Division of Surgical Oncology, Department of Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Chelsea A Isom
- Division of Surgical Oncology, Department of Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Ryan C Fields
- Department of Surgery, Washington University School of Medicine, St Louis, MO, USA
| | - Bradley Krasnick
- Department of Surgery, Washington University School of Medicine, St Louis, MO, USA
| | - Sharon M Weber
- Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Ahmed Salem
- Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Robert C G Martin
- Division of Surgical Oncology, Department of Surgery, University of Louisville, Louisville, KY, USA
| | - Charles Scoggins
- Division of Surgical Oncology, Department of Surgery, University of Louisville, Louisville, KY, USA
| | - Perry Shen
- Department of Surgery, Wake Forest University, Winston-Salem, NC, USA
| | - Harveshp D Mogal
- Department of Surgery, Wake Forest University, Winston-Salem, NC, USA
| | - Carl Schmidt
- Division of Surgical Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA
| | - Eliza Beal
- Division of Surgical Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA
| | | | - Rivfka Shenoy
- Department of Surgery, New York University, New York, NY, USA
| | - Kenneth Cardona
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Shishir K Maithel
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Timothy M Pawlik
- Division of Surgical Oncology, Department of Surgery, The Johns Hopkins Hospital, Baltimore, MD, USA.
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30
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Meng LQ. Essential role of polymorphism of Gab1, EGFR, and EGF for the susceptibility of biliary tract cancer. Tumour Biol 2014; 35:12497-508. [PMID: 25217982 DOI: 10.1007/s13277-014-2568-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2014] [Accepted: 08/28/2014] [Indexed: 01/02/2023] Open
Abstract
Cholangiocarcinoma is a malignant neoplasm arising from the epithelial cells lining the biliary ducts and its occurrence can be anatomically classified as within the liver (intrahepatic) or outside the liver (extrahepatic). Extrahepatic cholangiocarcinoma, which can be called as biliary tract cancer (BTC), is the most common form of this malignancy, and its etiology is still unclear. In this study, we tried to elucidate the complicated association between receptor tyrosine kinase (RTK) gene polymorphisms and susceptibility of BTC by analyzing frequency distribution of genotypes and alleles of GRB2-associated-binding protein 1 (Gab1), endothelial growth factor receptor (EGFR), and endothelial growth factor (EGF) and identified potential risk of BTC for people carrying specific genotype of Gab1 and EGFR. Two hundred twenty-five and 300 patients with BTC and cholelithiasis (gallstone (GS)), respectively, and 300 controls matched by age, sex, and ethnicity with patients were recruited from Shengjing Hospital of China Medical University from January 2008 to July 2011 with informed consents. Genomic DNA of BTC group was extracted and purified from formalin-fixed, paraffin-embedded tumor tissue sections using QiAamp DNA FFPE Tissue kit. For GS group and controls, DNA was extracted from peripheral blood leukocytes using genomic DNA extraction kit from Aid Lab. Target genes of RTK family were identified from National Center of Biotechnology Information (NCBI) SNP database and Japanese Single Nucleotide Polymorphisms (JSNP) database. Frequency distribution of genotypes and alleles was analyzed using HapMap Project database. All of the statistical analysis was conducted with SPSS 13.0 software. Eight loci were identified for Gab1 (4), EGFR (3), and EGF (1) as the target single-nucleotide polymorphisms (SNPs) for the association of gene polymorphisms and BTC. A/A genotype and A allele of rs3805246 in Gab1 and G/G genotype and G allele of rs2017000 in EGFR were significantly higher in BTC group than in GS group or controls. After controlling for BMI, age, gender, and smoking habit, patients with "A/A + G/A" had 2.154 times odds to have BTC; as for patients with "A/A" only, they still had 1.976 times odds to have BTC. In the rs2017000 of EGFR, patients with "G/G + G/A" had 1.772 times odds to have BTC, and patients with "G/G" only had 1.530 times odds to have BTC. Furthermore, patients with A/A in rs3805246 and G/G in rs2017000 simultaneously had 1.620 times chance to have BTC than people with other genotypes. This study explored the independent potential effect of EGFR signaling transduction pathway and its downstream element Gab1 and the gene-gene interaction on the disease mechanism of BTC in the perspective of genetics and molecular epidemiology.
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Affiliation(s)
- Ling-Qin Meng
- Department of General Surgery, Shengjing Hospital of China Medical University, No. 36 Sanhao Street, Heping District, Shenyang, Liaoning, 110004, China,
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