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Gbolahan OB, Zhi X, Liu Y, Shah MM, Kooby DA, Alese OB. Adjuvant Chemotherapy and Outcomes in Older Adult Patients With Biliary Tract Cancer. JAMA Netw Open 2024; 7:e2351502. [PMID: 38206623 PMCID: PMC10784855 DOI: 10.1001/jamanetworkopen.2023.51502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Accepted: 11/26/2023] [Indexed: 01/12/2024] Open
Abstract
Importance The association of adjuvant chemotherapy (AC) with survival in the general population of patients with resected biliary tract cancer (BTC) remains controversial. As such, the role of this treatment in the treatment of older adult patients (aged ≥70 years) needs to be evaluated. Objective To describe the patterns of use of AC and compare survival outcomes of AC and observation in older adult patients following resection of BTC. Design, Setting, and Participants This retrospective cohort study included 8091 older adult patients with resected BTC with data available in the National Cancer Database from January 1, 2004, to December 31, 2019. Patients were divided into 2 cohorts: AC and observation. The AC cohort was subdivided into single-agent and multiagent AC treatment. Exposures Adjuvant chemotherapy vs observation following BTC resection. Main Outcomes and Measures The primary outcome was overall survival (OS) of patients who received AC compared with observation following resection of BTC as evaluated using Kaplan-Meier estimates and multivariable Cox proportional hazards regression models. Inverse probability of treatment weighting and propensity score matching were performed to address indication bias. Results Between 2004 and 2019, of 8091 older adult patients with resected BTC identified (median [range] age, 77 [70-90] years; 5136 women [63.5%]; 2955 men [36.5%]), only one-third (2632 [32.5%]) received AC. There was an increase in the use of AC across the study period from 20.7% (n = 495) in 2004 to 2009 to 41.2% (n = 856) in 2016 to 2019. Age 80 years or older (odds ratio, 0.29; 95% CI, 0.25-0.33; P < .001) and gallbladder primary site (odds ratio, 0.71; 95% CI, 0.61-0.83; P < .001) were associated with a lower odds of AC. Following inverse probability of treatment weighting, as a composite, AC was not associated with improved survival (median OS, 20.5 months; 95% CI, 19.2-21.7 months) compared with observation (median OS, 19.0 months; 95% CI, 18.1-20.3 months). A longer median OS was associated with single-agent AC (21.5 months; 95% CI, 19.9-24.0 months) but not multiagent AC (19.1 months; 95% CI, 17.5-21.1 months) compared with observation (median OS, 17.3 months; 95% CI, 16.1-18.4 months). This improvement in OS with single-agent AC was not apparent on multivariable analysis (hazard ratio [HR], 0.97; 95% CI, 0.89-1.05; P = .44). However, age at diagnosis of 80 years or older (HR, 1.35; 95% CI, 1.28-1.42; P < .001) and treatment at nonacademic centers (HR, 1.14; 95% CI, 1.07-1.20, P < .001) were associated with worse OS. Conclusions and Relevance In this cohort study of older adult patients, AC was not associated with an improvement in survival compared with observation following BTC resection. These findings suggest the need for further study of AC for older adult patients who may benefit after curative intent surgery for BTC.
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Affiliation(s)
- Olumide B. Gbolahan
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, Georgia
| | - Xiaojie Zhi
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Yuan Liu
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Mihir M. Shah
- Division of Surgical Oncology, Department of Surgery, Emory University School of Medicine, Atlanta, Georgia
| | - David A. Kooby
- Division of Surgical Oncology, Department of Surgery, Emory University School of Medicine, Atlanta, Georgia
| | - Olatunji B. Alese
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, Georgia
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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Rushbrook SM, Kendall TJ, Zen Y, Albazaz R, Manoharan P, Pereira SP, Sturgess R, Davidson BR, Malik HZ, Manas D, Heaton N, Prasad KR, Bridgewater J, Valle JW, Goody R, Hawkins M, Prentice W, Morement H, Walmsley M, Khan SA. British Society of Gastroenterology guidelines for the diagnosis and management of cholangiocarcinoma. Gut 2023; 73:16-46. [PMID: 37770126 PMCID: PMC10715509 DOI: 10.1136/gutjnl-2023-330029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 09/05/2023] [Indexed: 10/03/2023]
Abstract
These guidelines for the diagnosis and management of cholangiocarcinoma (CCA) were commissioned by the British Society of Gastroenterology liver section. The guideline writing committee included a multidisciplinary team of experts from various specialties involved in the management of CCA, as well as patient/public representatives from AMMF (the Cholangiocarcinoma Charity) and PSC Support. Quality of evidence is presented using the Appraisal of Guidelines for Research and Evaluation (AGREE II) format. The recommendations arising are to be used as guidance rather than as a strict protocol-based reference, as the management of patients with CCA is often complex and always requires individual patient-centred considerations.
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Affiliation(s)
- Simon M Rushbrook
- Department of Hepatology, Norfolk and Norwich University Hospitals NHS Trust, Norwich, UK
| | - Timothy James Kendall
- Division of Pathology, University of Edinburgh, Edinburgh, UK
- University of Edinburgh MRC Centre for Inflammation Research, Edinburgh, UK
| | - Yoh Zen
- Department of Pathology, King's College London, London, UK
| | - Raneem Albazaz
- Department of Radiology, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | | | | | - Richard Sturgess
- Digestive Diseases Unit, Aintree University Hospitals NHS Foundation Trust, Liverpool, UK
| | - Brian R Davidson
- Department of Surgery, Royal Free Campus, UCL Medical School, London, UK
| | - Hassan Z Malik
- Department of Surgery, University Hospital Aintree, Liverpool, UK
| | - Derek Manas
- Department of Surgery, Newcastle University, Newcastle upon Tyne, Tyne and Wear, UK
| | - Nigel Heaton
- Department of Hepatobiliary and Pancreatic Surgery, King's College London, London, UK
| | - K Raj Prasad
- John Goligher Colorectal Unit, St. James University Hospital, Leeds, UK
| | - John Bridgewater
- Department of Oncology, UCL Cancer Institute, University College London, London, UK
| | - Juan W Valle
- Department of Medical Oncology, The Christie NHS Foundation Trust/University of Manchester, Manchester, UK
| | - Rebecca Goody
- Department of Oncology, St James's University Hospital, Leeds, UK
| | - Maria Hawkins
- Department of Medical Physics and Biomedical Engineering, University College London, London, UK
| | - Wendy Prentice
- King's College Hospital NHS Foundation Trust, London, UK
| | | | | | - Shahid A Khan
- Hepatology and Gastroenterology Section, Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK
- Imperial College Healthcare NHS Trust, London, UK
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KAWAHARA RYUICHI, MIDORIKAWA RYUUTA, TANIWAKI SHINICHI, KOJIMA SATOKI, KANNO HIROKI, YOSHITOMI MUNEHIRO, NOMURA YORIKO, GOTO YUICHI, SATOU TOSHIHIRO, SAKAI HISAMUNE, ISHIKAWA HIROTO, HISAKA TORU, YASUNAGA MASAFUMI, SAKAUE TAKAHIKO, USHIJIMA TOMOYUKI, YASUMOTO MAKIKO, OKABE YOSHINOBU, TANIGAWA MASAHIKO, NAITOU YOSHIKI, YANO HIROHISA, OKUDA KOJI. Prognostic Factors for Distal Bile Duct Carcinoma After Surgery. Kurume Med J 2023. [PMID: 37005293 DOI: 10.2739/kurumemedj.ms682002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
Abstract
BACKGROUND Distal bile duct carcinoma continues to be one of the most difficult cancers to manage in terms of staging and radical resection. Pancreaticoduodenectomy (PD) with regional lymph node dissection has become the standard treatment of distal bile duct carcinoma. We evaluated treatment outcomes and histological factors in patients with distal bile duct carcinoma. METHODS Seventy-four cases of resection of carcinoma of the distal bile ducts treated at our department during the period from January 2002 and December 2016 using PD and regional lymph node dissection as the standard surgical procedure were investigated. Survival rates of factors were analyzed using uni- and multivariate analyses. RESULTS The median survival time was 47.8 months. On univariate analysis, age of 70 years or older, histologically pap, pPanc2,3, pN1, pEM0, v2,3, ly2,3, ne2,3 and postoperative adjuvant chemotherapy were statistically significant factors. On multivariate analysis, histologically pap was identified as a significant independent prognostic factor. The multivariate analysis identified age of 70 years or older, pEM0, ne2,3 and postoperative adjuvant chemotherapy as showing a significant trend towards independent prognostic relevance. CONCLUSION The good news about resected distal bile duct carcinoma is that the percentage of those who achieved R0 resection has risen to 89.1%. Our multivariate analysis identified age of 70 years or older, pEM0, ne2,3 and postoperative adjuvant chemotherapy as prognostic factors. In order to improve the outcome of treatment, it is necessary to improve preoperative diagnostic imaging of pancreatic invasion and lymph node metastasis, establish the optimal operation range and clarify whether aortic lymph node dissection is needed to control lymph node metastasis, and establish effective regimens of chemotherapy.
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Affiliation(s)
| | | | | | - SATOKI KOJIMA
- Department of Surgery, Kurume University School of Medicine
| | - HIROKI KANNO
- Department of Surgery, Kurume University School of Medicine
| | | | - YORIKO NOMURA
- Department of Surgery, Kurume University School of Medicine
| | - YUICHI GOTO
- Department of Surgery, Kurume University School of Medicine
| | | | - HISAMUNE SAKAI
- Department of Surgery, Kurume University School of Medicine
| | | | - TORU HISAKA
- Department of Surgery, Kurume University School of Medicine
| | | | - TAKAHIKO SAKAUE
- Division of Gastroeterology, Kurume University School of Medicine
| | | | - MAKIKO YASUMOTO
- Division of Gastroeterology, Kurume University School of Medicine
| | - YOSHINOBU OKABE
- Division of Gastroeterology, Kurume University School of Medicine
| | | | - YOSHIKI NAITOU
- Department of Pathology, Kurume University School of Medicine
| | - HIROHISA YANO
- Department of Pathology, Kurume University School of Medicine
| | - KOJI OKUDA
- Department of Surgery, Kurume University School of Medicine
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5
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Sun Z, Han X, You W, Tang J, Xu J, Ye B, Li T, Zhang Y, Chen K, Ding Y, Wang W. Adjuvant therapy for cholangiocarcinoma after surgery and prognosis factors for cholangiocarcinoma: A single-center retrospective cohort study. Front Oncol 2023; 13:1116338. [PMID: 37007129 PMCID: PMC10063974 DOI: 10.3389/fonc.2023.1116338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Accepted: 02/24/2023] [Indexed: 03/19/2023] Open
Abstract
BackgroundCholangiocarcinoma (CCA) is a highly heterogeneous malignant tumor, and more than 60% of patients have recurrence and metastasis after surgery. The efficacy of postoperative adjuvant therapy for CCA remains unclear. This study aimed to explore whether adjuvant therapy benefits patients with CCA and examine the independent prognostic factors for overall survival (OS) and progression-free survival (PFS).MethodsPatients with CCA undergoing surgery were retrospectively enrolled in this study from June 2016 to June 2022. The chi-square test or Fisher exact test was used to analyze the correlation between clinicopathologic characteristics. Survival curves were plotted using the Kaplan-Meier method, and the Cox regression model was used for univariate and multivariate analysis to search for independent prognostic factors.ResultsOf the 215 eligible patients, 119 patients received adjuvant therapy, and the other 96 patients did not. The median follow-up was 37.5 months. The median OS of CCA patients with and without adjuvant therapy was 45 and 18 months (P < 0.001), respectively. The median PFS of CCA patients with and without adjuvant therapy was 34 and 8 months (P < 0.001), respectively. The Cox univariate and multivariate regression analysis showed that preoperative aspartate transaminase and carbohydrate antigen 19-9, microvascular invasion, lymph node metastasis, differentiation degree, and adjuvant therapy were independent prognostic factors for OS (all P values < 0.05). Preoperative carbohydrate antigen 125, microvascular invasion, lymph node metastasis, differentiation degree, and adjuvant therapy were independent prognostic factors for PFS (all P values < 0.05). The stratified analysis by TMN stage detected significant differences in the early stages (median OS [mOS]: P = 0.0128; median PFS [mPFS]: P = 0.0209) and advanced stages (mOS and mPFS: both P values < 0.001). Adjuvant therapy was also identified as a significantly favorable prognostic factor for OS and PFS in the early stages and advanced stages.ConclusionPostoperative adjuvant therapy can improve the prognosis of patients with CCA, even in the early stages and advanced stages. All data suggest that adjuvant therapy should be incorporated into the treatment of CCA in all cases, where appropriate.
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Affiliation(s)
- Zhongquan Sun
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, Zhejiang, China
- Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou, Zhejiang, China
- National Innovation Center for Fundamental Research on Cancer Medicine, Hangzhou, Zhejiang, China
- Cancer Center, Zhejiang University, Hangzhou, Zhejiang, China
- Zhejiang University (ZJU)-Pujian Research & Development Center of Medical Artificial Intelligence for Hepatobiliary and Pancreatic Disease, Hangzhou, Zhejiang, China
| | - Xin Han
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, Zhejiang, China
- Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou, Zhejiang, China
- National Innovation Center for Fundamental Research on Cancer Medicine, Hangzhou, Zhejiang, China
- Cancer Center, Zhejiang University, Hangzhou, Zhejiang, China
- Zhejiang University (ZJU)-Pujian Research & Development Center of Medical Artificial Intelligence for Hepatobiliary and Pancreatic Disease, Hangzhou, Zhejiang, China
| | - Wanlu You
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, Zhejiang, China
- Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou, Zhejiang, China
- National Innovation Center for Fundamental Research on Cancer Medicine, Hangzhou, Zhejiang, China
- Cancer Center, Zhejiang University, Hangzhou, Zhejiang, China
- Zhejiang University (ZJU)-Pujian Research & Development Center of Medical Artificial Intelligence for Hepatobiliary and Pancreatic Disease, Hangzhou, Zhejiang, China
| | - Jinlong Tang
- Department of Pathology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Juehua Xu
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, Zhejiang, China
- Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou, Zhejiang, China
- National Innovation Center for Fundamental Research on Cancer Medicine, Hangzhou, Zhejiang, China
- Cancer Center, Zhejiang University, Hangzhou, Zhejiang, China
- Zhejiang University (ZJU)-Pujian Research & Development Center of Medical Artificial Intelligence for Hepatobiliary and Pancreatic Disease, Hangzhou, Zhejiang, China
| | - Binglin Ye
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, Zhejiang, China
- Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou, Zhejiang, China
- National Innovation Center for Fundamental Research on Cancer Medicine, Hangzhou, Zhejiang, China
- Cancer Center, Zhejiang University, Hangzhou, Zhejiang, China
- Zhejiang University (ZJU)-Pujian Research & Development Center of Medical Artificial Intelligence for Hepatobiliary and Pancreatic Disease, Hangzhou, Zhejiang, China
| | - Tengfei Li
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, Zhejiang, China
- Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou, Zhejiang, China
- National Innovation Center for Fundamental Research on Cancer Medicine, Hangzhou, Zhejiang, China
- Cancer Center, Zhejiang University, Hangzhou, Zhejiang, China
- Zhejiang University (ZJU)-Pujian Research & Development Center of Medical Artificial Intelligence for Hepatobiliary and Pancreatic Disease, Hangzhou, Zhejiang, China
| | - Yixin Zhang
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, Zhejiang, China
- Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou, Zhejiang, China
- National Innovation Center for Fundamental Research on Cancer Medicine, Hangzhou, Zhejiang, China
- Cancer Center, Zhejiang University, Hangzhou, Zhejiang, China
- Zhejiang University (ZJU)-Pujian Research & Development Center of Medical Artificial Intelligence for Hepatobiliary and Pancreatic Disease, Hangzhou, Zhejiang, China
| | - Kai Chen
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, Zhejiang, China
- Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou, Zhejiang, China
- National Innovation Center for Fundamental Research on Cancer Medicine, Hangzhou, Zhejiang, China
- Cancer Center, Zhejiang University, Hangzhou, Zhejiang, China
- Zhejiang University (ZJU)-Pujian Research & Development Center of Medical Artificial Intelligence for Hepatobiliary and Pancreatic Disease, Hangzhou, Zhejiang, China
| | - Yuan Ding
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, Zhejiang, China
- Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou, Zhejiang, China
- National Innovation Center for Fundamental Research on Cancer Medicine, Hangzhou, Zhejiang, China
- Cancer Center, Zhejiang University, Hangzhou, Zhejiang, China
- Zhejiang University (ZJU)-Pujian Research & Development Center of Medical Artificial Intelligence for Hepatobiliary and Pancreatic Disease, Hangzhou, Zhejiang, China
- *Correspondence: Weilin Wang, ; Yuan Ding,
| | - Weilin Wang
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, Zhejiang, China
- Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou, Zhejiang, China
- National Innovation Center for Fundamental Research on Cancer Medicine, Hangzhou, Zhejiang, China
- Cancer Center, Zhejiang University, Hangzhou, Zhejiang, China
- Zhejiang University (ZJU)-Pujian Research & Development Center of Medical Artificial Intelligence for Hepatobiliary and Pancreatic Disease, Hangzhou, Zhejiang, China
- *Correspondence: Weilin Wang, ; Yuan Ding,
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Okada KI, Kawai M, Hirono S, Miyazawa M, Kitahata Y, Ueno M, Hayami S, Ikoma A, Sonomura T, Wan K, Shimokawa T, Yamaue H. Radiological Shape of the Tumor Predicts Progression and Survival in Resected Extrahepatic Cholangiocarcinoma. J Gastrointest Surg 2023:10.1007/s11605-023-05614-y. [PMID: 36749559 DOI: 10.1007/s11605-023-05614-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 01/27/2023] [Indexed: 02/08/2023]
Abstract
BACKGROUND The histological features and radiological shape of extrahepatic cholangiocarcinoma (eCCA) have not been widely studied in relation to prognosis. Multi-detector computed tomography (MDCT) is thought to be useful in diagnosis of progress and tumor distribution; it can also show morphological differences (round, triangular, and square forms) at the tumoral obstruction sites. Histological types of eCCA may be revealed, with potential association with tumor growth and survival. METHODS We examined the distribution of tumor radiological shape subtypes on MDCT. The surgical outcomes of consecutive patients with eCCA who underwent macroscopic curative resection were reviewed. RESULTS CT subtypes in 109 patients were 62 triangular, 35 square, and 12 round. There were clear prognostic differences in long-term survival rates (P < 0.001); 5-year survival rates were 100% in round, 64% in triangular, and 19% in square types. There was no recurrence in any cases of round-type tumor at the site of obstruction. Depth of tumor invasion and rates of nodal involvement were significantly higher in triangular and square-type tumors than in round-type tumors. In papillary adenocarcinoma, radiological obstructions were round type in seven patients (78%) and triangular type in two patients (22%). In tubular adenocarcinoma, all round-type tumors were well differentiated, the ratio of square-type tumors increasing as the degree of differentiation decreased from "well" to "moderate," and "poor" respectively (23%, 39%, 57%; P = 0.033). CONCLUSIONS Tumor radiological shape predicts tumor progression, histological type, and survival in eCCA. This information may be helpful in preoperative radiological staging on MDCT.
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Affiliation(s)
- Ken-Ichi Okada
- Second Department of Surgery, Wakayama Medical University, 811-1 Kimiidera, Wakayama City, Wakayama, 641-8510, Japan.
| | - Manabu Kawai
- Second Department of Surgery, Wakayama Medical University, 811-1 Kimiidera, Wakayama City, Wakayama, 641-8510, Japan
| | - Seiko Hirono
- Second Department of Surgery, Wakayama Medical University, 811-1 Kimiidera, Wakayama City, Wakayama, 641-8510, Japan
| | - Motoki Miyazawa
- Second Department of Surgery, Wakayama Medical University, 811-1 Kimiidera, Wakayama City, Wakayama, 641-8510, Japan
| | - Yuji Kitahata
- Second Department of Surgery, Wakayama Medical University, 811-1 Kimiidera, Wakayama City, Wakayama, 641-8510, Japan
| | - Masaki Ueno
- Second Department of Surgery, Wakayama Medical University, 811-1 Kimiidera, Wakayama City, Wakayama, 641-8510, Japan
| | - Shinya Hayami
- Second Department of Surgery, Wakayama Medical University, 811-1 Kimiidera, Wakayama City, Wakayama, 641-8510, Japan
| | - Akira Ikoma
- Department of Radiology, Wakayama Medical University, 811-1 Kimiidera, Wakayama City, Wakayama, 641-8510, Japan
| | - Tetsuo Sonomura
- Department of Radiology, Wakayama Medical University, 811-1 Kimiidera, Wakayama City, Wakayama, 641-8510, Japan
| | - Ke Wan
- Clinical Study Support Center, Wakayama Medical University, 811-1 Kimiidera, Wakayama City, Wakayama, 641-8510, Japan
| | - Toshio Shimokawa
- Clinical Study Support Center, Wakayama Medical University, 811-1 Kimiidera, Wakayama City, Wakayama, 641-8510, Japan
| | - Hiroki Yamaue
- Second Department of Surgery, Wakayama Medical University, 811-1 Kimiidera, Wakayama City, Wakayama, 641-8510, Japan
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7
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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8
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Endo Y, Moazzam Z, Alaimo L, Lima HA, Munir MM, Shaikh CF, Guglielmi A, Aldrighetti L, Weiss M, Bauer TW, Alexandrescu S, Poultsides GA, Kitago M, Maithel SK, Marques HP, Martel G, Pulitano C, Shen F, Cauchy F, Koerkamp BG, Endo I, Pawlik TM. Predictive risk-score model to select patients with intrahepatic cholangiocarcinoma for adjuvant chemotherapy. HPB (Oxford) 2023; 25:229-238. [PMID: 36396550 DOI: 10.1016/j.hpb.2022.10.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 10/19/2022] [Accepted: 10/28/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND The aim of this study was to develop a predictive model to identify individuals most likely to derive overall survival (OS) benefit from adjuvant chemotherapy (AC) after hepatic resection of intrahepatic cholangiocarcinoma (ICC). METHODS Patients who underwent hepatic resection of ICC between 1990 and 2020 were identified from a multi-institutional database. Factors associated with worse OS were identified and incorporated into an online predictive model to identify patients most likely to benefit from AC. RESULTS Among 726 patients, 189 (26.0%) individuals received AC. Factors associated with OS on multivariable analysis included CA19-9 (Hazard Ratio [HR]1.17, 95%CI 1.04-1.31), tumor burden score (HR1.09, 95%CI 1.04-1.15), T-category (T2/3/4, HR1.73, 95%CI 1.73-2.64), nodal disease (N1, HR3.80, 95%CI 2.02-7.15), tumor grade (HR1.88, 95%CI 1.00-3.55), and morphological subtype (HR2.19, 95%CI 1.08-4.46). A weighted predictive score was devised and made available online (https://yutaka-endo.shinyapps.io/ICCrisk_model_for_AC/). Receipt of AC was associated with a survival benefit among patients at high/medium-risk (high: no AC, 0% vs. AC, 20.6%; medium: no AC, 36.4% vs. 40.8%; both p < 0.05) but not low-risk (low: no AC, 65.1% vs. AC, 65.1%; p = 0.73) tumors. CONCLUSION An online predictive model based on tumor characteristics may help identify which patients may benefit the most from AC following resection of ICC.
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Affiliation(s)
- Yutaka Endo
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Zorays Moazzam
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Laura Alaimo
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA; Department of Surgery, University of Verona, Verona, Italy
| | - Henrique A Lima
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Muhammad M Munir
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Chanza F Shaikh
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | | | | | - Matthew Weiss
- Department of Surgery, John Hopkins Hospital, Baltimore, MD, USA
| | - Todd W Bauer
- Department of Surgery, University of Virginia, Charlottesville, VA, USA
| | | | | | - Minoru Kitago
- Department of Surgery, Keio University, Tokyo, Japan
| | | | - Hugo P Marques
- Department of Surgery, Curry Cabral Hospital, Lisbon, Portugal
| | | | - Carlo Pulitano
- Department of Surgery, Royal Prince Alfred Hospital, University of Sydney, Sydney, Australia
| | - Feng Shen
- Department of Surgery, Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | - François Cauchy
- Department of Hepatobiliopancreatic Surgery, APHP, Beaujon Hospital, Clichy, France
| | - Bas G Koerkamp
- Department of Surgery, Erasmus University Medical Centre, Rotterdam, Netherlands
| | - Itaru Endo
- Department of Gastroenterological Surgery, Yokohama City, University School of Medicine, Yokohama, Japan
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA.
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Mukai Y, Matsuyama R, Sugiura M, Yabushita Y, Taniuchi R, Homma Y, Hashimoto K, Miyake K, Tabuchi Y, Endo I, Hata M. Prognostic markers including immune and inflammatory factors predict outcomes in patients receiving postoperative radiation therapy for cholangiocarcinoma. Asia Pac J Clin Oncol 2023; 19:226-233. [PMID: 35831998 DOI: 10.1111/ajco.13809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 05/15/2022] [Accepted: 06/13/2022] [Indexed: 01/20/2023]
Abstract
PURPOSE This study aimed to analyze treatment outcomes and prognostic markers, including immune and inflammatory factors, of postoperative radiation therapy (RT) administered to patients with cholangiocarcinoma (CCA). METHODS We retrospectively included 59 patients with CCA who underwent surgery and postoperative RT with curative intent from 2004 to 2019. Patients received external irradiation (50 Gy in 25 fractions) using three-dimensional RT. We analyzed prognostic factors of inflammation, such as pre-RT platelet count, hemoglobin, lymphocyte count ratio (LCR) of the leukocyte count, platelet-to-lymphocyte ratio (PLR), and neutrophil-to-lymphocyte ratio (NLR). RESULTS Tumor stages were distributed as follows: I (n = 8), II (n = 25), III (n = 15), and IVA (n = 11). The median follow-up was 24 months. Two-year overall survival (OS), cause-specific survival (CSS), progression-free survival (PFS), and locoregional control (LRC) rates were 59.5%, 62.0%, 40.1%, and 66.7%, respectively. Univariate analysis revealed that lower LCR was significantly associated with shorter PFS (p = 0.0446). There was no significant difference between the median baseline values of PLR and NLR; and age ≥75, positive regional lymph node metastases (N+), and chemotherapy after RT were significantly associated with poor OS. Multivariate analysis revealed a significant association of N+ with worse OS, PFS, and CSS and that lower LCR was significantly associated with better PFS (p = 0.0234). Among late toxicity events, two patients (3.38%) were suspected with therapy-related liver toxicity. CONCLUSIONS Lower LCR before RT was a better prognostic factor for postoperative RT of patients with CCA.
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Affiliation(s)
- Yuki Mukai
- Departments of Radiation Oncology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ryusei Matsuyama
- Departments of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Madoka Sugiura
- Departments of Radiation Oncology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yasuhiro Yabushita
- Departments of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Risa Taniuchi
- Departments of Radiation Oncology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yuki Homma
- Departments of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kotaro Hashimoto
- Departments of Radiation Oncology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kentaro Miyake
- Departments of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yuya Tabuchi
- Departments of Radiation Oncology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Itaru Endo
- Departments of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Masaharu Hata
- Departments of Radiation Oncology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Liu QQ, Shi XD, Ye YF, Tang QB, Lin HM, Yu XH, Zhang R, Liu C. Real-world experience of postoperative adjuvant chemoimmunotherapy in patients with perihilar cholangiocarcinoma at high risk of recurrence. Cancer Immunol Immunother 2023; 72:1753-1761. [PMID: 36648557 DOI: 10.1007/s00262-022-03362-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 12/27/2022] [Indexed: 01/18/2023]
Abstract
BACKGROUND This study aimed to assess whether postoperative adjuvant chemoimmunotherapy could lead to better clinical outcomes for high-risk patients with perihilar cholangiocarcinoma (pCCA). METHODS In the cohort study, we retrospectively reviewed patients who received surgical resection for pCCA with curative intent from January 2018 to December 2021 at the Sun Yat-sen Memorial Hospital. The patients at high risk for relapse were further analyzed. Among them, 20 patients received adjuvant chemoimmunotherapy, 28 patients received adjuvant chemotherapy, and 33 patients received surgery alone. The oncological outcomes and drug-associated adverse events were evaluated. RESULTS The 2-year overall survival (OS) rates in patients treated with adjuvant chemoimmunotherapy, adjuvant chemotherapy, and surgery alone were 80.0%, 49.4% and 22.6%, respectively. Univariable and multivariable Cox analyses showed that the treatment regimen and TNM stage were associated with adverse OS. Adjuvant chemoimmunotherapy led to an increase in OS compared with adjuvant chemotherapy [hazard ratio (HR) = 3.253; 95% confidence interval (CI) 1.072-9.870; P = 0.037] or surgery alone (HR = 7.560; 95% CI 2.508-22.785; P < 0.001). The median recurrence-free survival was 22.0 months for the adjuvant chemoimmunotherapy group, 17.0 months for the adjuvant chemotherapy group, and 13.2 months for the surgery alone group (P = 0.177); these differences were not significant. The chemoimmunotherapy group was associated with more frequent hematological side effects than the chemotherapy group, but the difference was not statistically significant. CONCLUSION Postoperative adjuvant chemoimmunotherapy for resected pCCA patients showed improved OS compared with adjuvant chemotherapy or surgery alone, and further prospectively randomized controlled trials are necessary to validate these results.
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Affiliation(s)
- Qin-Qin Liu
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation and Department of Biliary-Pancreatic Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510120, China
| | - Xiang-de Shi
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation and Department of Biliary-Pancreatic Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510120, China
| | - Yan-Fang Ye
- Clinical Research Design Division, Sun Yat-sen Memorial Hospital, Guangzhou, Guangdong, China
| | - Qi-Bin Tang
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation and Department of Biliary-Pancreatic Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510120, China
| | - Hao-Ming Lin
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation and Department of Biliary-Pancreatic Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510120, China
| | - Xian-Huan Yu
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation and Department of Biliary-Pancreatic Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510120, China
| | - Rui Zhang
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation and Department of Biliary-Pancreatic Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510120, China.
| | - Chao Liu
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation and Department of Biliary-Pancreatic Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510120, China.
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11
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Rademacher S, Denecke T, Berg T, Seehofer D. [Cholangiocarcinoma-Intrahepatic to hilar bile duct cancer]. Chirurgie (Heidelb) 2022; 93:644-651. [PMID: 35771272 DOI: 10.1007/s00104-022-01660-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/09/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND In addition to conditioning measures in liver surgery, perioperative anti-tumor therapy is becoming increasingly more important in cholangiocarcinoma (CCA). OBJECTIVE Systematic literature review on the status of multimodal and in particular neoadjuvant therapy for CCA. MATERIAL AND METHODS Literature overview of the current scientific original and review articles. RESULTS Resection and rarely also liver transplantation are still the only curative treatment approaches for CCA in the non-distant metastatic stage; however, long-term results, e.g. in node positive tumors, are still unsatisfactory. Adjuvant chemotherapy is now standard but cannot be used in many patients. Neoadjuvant concepts include chemotherapy and local and locoregional procedures, such as radioembolization. Both are increasingly used in intrahepatic CCA (iCCA) but rarely in perihilar CCA. Initial data show that this is very effective in iCCA to achieve secondary operability in primarily inoperable cases. In addition, based on the current literature, neoadjuvant therapy also seems justified in operable intrahepatic CCA with a high risk of recurrence (e.g. lymph node metastases). CONCLUSION There is a high potential for the use of multimodal therapy in CCA, which could further increase in the near future as a result of new therapeutic agents. Due to the lack of evidence clear recommendations cannot be given; however, it is becoming apparent that neoadjuvant therapy is gaining importance in iCCA and is already increasingly used as part of individual concepts in patients with a high risk of recurrence.
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Affiliation(s)
- Sebastian Rademacher
- Klinik für Viszeral‑, Transplantations- Thorax- und Gefäßchirurgie, Universitätsklinikum Leipzig, Liebigstr. 20, 04103, Leipzig, Deutschland
| | - Timm Denecke
- Klinik und Poliklinik für Diagnostische und Interventionelle Radiologie, Universitätsklinikum Leipzig, Leipzig, Deutschland
| | - Thomas Berg
- Medizinische Klinik, Universitätsklinikum Leipzig, Leipzig, Deutschland
| | - Daniel Seehofer
- Klinik für Viszeral‑, Transplantations- Thorax- und Gefäßchirurgie, Universitätsklinikum Leipzig, Liebigstr. 20, 04103, Leipzig, Deutschland.
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12
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Chen X, Du J, Huang J, Zeng Y, Yuan K. Neoadjuvant and Adjuvant Therapy in Intrahepatic Cholangiocarcinoma. J Clin Transl Hepatol 2022; 10:553-563. [PMID: 35836758 PMCID: PMC9240234 DOI: 10.14218/jcth.2021.00250] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 09/07/2021] [Accepted: 10/14/2021] [Indexed: 12/04/2022] Open
Abstract
Intrahepatic cholangiocarcinoma (ICC) is the second most common primary liver cancer and causes major economic and health burdens throughout the world. Although the incidence of ICC is relatively low, an upward trend has been seen over the past few decades. Owing to the lack of specific manifestations and tools for early diagnosis, most ICC patients have relatively advanced disease at diagnosis. Thus, neoadjuvant therapy is necessary to evaluate tumor biology and downstage these patients so that appropriate candidates can be selected for radical liver resection. However, even after radical resection, the recurrence rate is relatively high and is a main cause leading to death after surgery, which makes adjuvant therapy necessary. Because of its low incidence, studies in both neoadjuvant and adjuvant settings of ICC are lagging compared with other types of malignancy. While standard neoadjuvant and adjuvant regimens are not available in the current guidelines due to a lack of high-level evidence, some progress has been achieved in recent years. In this review, the available literature on advances in neoadjuvant and adjuvant strategies in ICC are evaluated, and possible challenges and opportunities for clinical and translational investigations in the near future are discussed.
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Affiliation(s)
| | | | | | - Yong Zeng
- Correspondence to: Kefei Yuan and Yong Zeng, Department of Liver Surgery and Liver Transplantation, Laboratory of Liver Surgery, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, No. 37 Guoxue Road, Wuhou District, Chengdu, Sichuan 610041, China. ORCID: https://orcid.org/0000-0003-4308-7743 (KY), https://orcid.org/0000-0002-3347-9690 (YZ). Tel: +86-17340135791 (KY), +86-18680601472 (YZ), Fax: +86-28-8558-2944, E-mail: (KY), (YZ)
| | - Kefei Yuan
- Correspondence to: Kefei Yuan and Yong Zeng, Department of Liver Surgery and Liver Transplantation, Laboratory of Liver Surgery, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, No. 37 Guoxue Road, Wuhou District, Chengdu, Sichuan 610041, China. ORCID: https://orcid.org/0000-0003-4308-7743 (KY), https://orcid.org/0000-0002-3347-9690 (YZ). Tel: +86-17340135791 (KY), +86-18680601472 (YZ), Fax: +86-28-8558-2944, E-mail: (KY), (YZ)
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13
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Rodriguez RR, Abel S, Mamadgi J, Renz PB, Wegner RE, Raj MS. Analysis of Post-operative Adjuvant Chemotherapy Versus Adjuvant Chemoradiation Therapy Outcomes in Non-metastatic Cholangiocarcinoma: an NCDB Review. J Gastrointest Cancer 2021. [PMID: 34486086 DOI: 10.1007/s12029-021-00696-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/19/2021] [Indexed: 10/26/2022]
Abstract
BACKGROUND Each year, approximately 8000 cases of cholangiocarcinoma are recorded in the USA. Surgical resection is considered to be the only curative option. Despite surgery as a curative approach, many patients will require adjuvant therapies in the form of chemotherapy (ChT) or chemoradiotherapy (CRT). As such, we sought to analyze outcomes in patients with non-metastatic cholangiocarcinoma receiving adjuvant ChT or CRT following surgical resection. METHODS We queried the National Cancer Database (NCDB) for patients with a diagnosis of non-metastatic cholangiocarcinoma between the years 2010 and 2015 who underwent adjuvant ChT or CRT following surgery. Overall survival (OS) was calculated using Kaplan Meier method. Cox proportional hazard ratios were used to identify predictors of overall survival, and logistic regression was used to identify predictors of receiving each treatment. RESULTS A total of 875 patients were identified who met the above eligibility criteria. Of these patients, 818 received adjuvant chemotherapy alone with 57 patients receiving adjuvant chemoradiation therapy. The median OS in patients receiving CRT was 19.8 months versus 11.9 months for ChT (p value < 0.0238). The 1- and 5-year survival rates between ChT and CRT were 50% vs 61% and 6% vs 13%, respectively (hazard ratio 0.7005; 95% CI 0.51-0.97; p value < 0.0294). CONCLUSION The results of this study suggest a potential benefit of chemoradiation therapy in the adjuvant setting, although the trends appear to show rare utilization. Given the limitations of our study, prospective corroboration is warranted.
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14
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Kim K, Yu JI, Jung W, Kim TH, Seong J, Kim WC, Choi JH, Park Y, Jeong BK, Kim BH, Kim TG, Kim JH, Park HJ, Shin HS, Im JH, Heo JS, Park JO, Jang JY, Oh DY, Woo SM, Lee WJ, Chie EK. Role of adjuvant radiotherapy in extrahepatic bile duct cancer: A multicenter retrospective study (Korean Radiation Oncology Group 18-14). Eur J Cancer 2021; 157:31-39. [PMID: 34474218 DOI: 10.1016/j.ejca.2021.07.045] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 07/17/2021] [Accepted: 07/29/2021] [Indexed: 11/19/2022]
Abstract
PURPOSE To evaluate the role of adjuvant radiotherapy (RT) after curative resection in patients with extrahepatic bile duct (EHBD) cancer. METHODS Between January 2000 and December 2015, 1475 patients with EHBD cancer who underwent curative resection were accrued from 14 institutions in Korea. Among these, 959 patients did not receive any adjuvant therapy (RT(-) group), while 516 underwent postoperative RT with or without chemotherapy (RT(+) group). RESULTS The median age was 67 years. Nodal involvement was present in 482 patients (32.7%), and resection margin was involved in 293 patients (19.9%). RT(+) group had more patients with proximal tumours, advanced tumours, nodal involvement, perineural invasion, and involved resection margin than RT(-) group (all p < 0.001). With a median follow-up of 36 months, there were 211 locoregional recurrences, 307 distant metastases and 322 combined locoregional and distant failures. On multivariate analysis incorporating age, tumour location, differentiation, pT classification, pN classification, perineural invasion and resection margin, adjuvant RT was associated with improved overall survival (hazard ratio, 0.74; 95% confidence interval, 0.63-0.86; p < 0.001). When RT(+) group was separated into RT alone, concurrent chemoradiotherapy (CCRT) and CCRT followed by chemotherapy, the greatest benefit was observed in patients treated with CCRT followed by chemotherapy (hazard ratio, 0.52; 95% confidence interval, 0.41-0.68). CONCLUSIONS Adjuvant RT combined with chemotherapy improved survival outcomes of resected EHBD cancer patients. Considering the greatest benefit observed in patients receiving CCRT followed by chemotherapy, a randomised controlled trial comparing chemotherapy alone and CCRT followed by chemotherapy is urgently needed.
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Affiliation(s)
- Kyubo Kim
- Department of Radiation Oncology, Ewha Womans University College of Medicine, Seoul, South Korea
| | - Jeong Il Yu
- Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Wonguen Jung
- Department of Radiation Oncology, Ewha Womans University College of Medicine, Seoul, South Korea
| | - Tae Hyun Kim
- Center for Proton Therapy, National Cancer Center, Goyang, South Korea
| | - Jinsil Seong
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, South Korea
| | - Woo Chul Kim
- Department of Radiation Oncology, Inha University School of Medicine, Incheon, South Korea
| | - Jin Hwa Choi
- Department of Radiation Oncology, Chung-Ang University College of Medicine, Seoul, South Korea
| | - Younghee Park
- Department of Radiation Oncology, Soonchunhyang University College of Medicine, Seoul, South Korea
| | - Bae Kwon Jeong
- Department of Radiation Oncology, Gyeongsang National University College of Medicine, Jinju, South Korea
| | - Byoung Hyuck Kim
- Department of Radiation Oncology, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, South Korea
| | - Tae Gyu Kim
- Department of Radiation Oncology, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, South Korea
| | - Jin Hee Kim
- Department of Radiation Oncology, Keimyung University School of Medicine, Daegu, South Korea
| | - Hae Jin Park
- Department of Radiation Oncology, Hanyang University College of Medicine, Seoul, South Korea
| | - Hyun Soo Shin
- Department of Radiation Oncology, CHA University School of Medicine, Seongnam, South Korea
| | - Jung Ho Im
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, South Korea; Department of Radiation Oncology, CHA University School of Medicine, Seongnam, South Korea
| | - Jin Seok Heo
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Joon Oh Park
- Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Jin-Young Jang
- Department of Surgery, Seoul National University College of Medicine, Seoul, South Korea
| | - Do-Youn Oh
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
| | - Sang Myung Woo
- Center for Liver and Pancreatobiliary Cancer, National Cancer Center, Goyang, South Korea
| | - Woo Jin Lee
- Center for Liver and Pancreatobiliary Cancer, National Cancer Center, Goyang, South Korea
| | - Eui Kyu Chie
- Department of Radiation Oncology, Seoul National University College of Medicine, Seoul, South Korea.
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15
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Gkika E, Hawkins MA, Grosu AL, Brunner TB. The Evolving Role of Radiation Therapy in the Treatment of Biliary Tract Cancer. Front Oncol 2021; 10:604387. [PMID: 33381458 PMCID: PMC7768034 DOI: 10.3389/fonc.2020.604387] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 11/04/2020] [Indexed: 12/13/2022] Open
Abstract
Biliary tract cancers (BTC) are a disease entity comprising diverse epithelial tumors, which are categorized according to their anatomical location as intrahepatic (iCCA), perihilar (pCCA), distal (dCCA) cholangiocarcinomas, and gallbladder carcinomas (GBC), with distinct epidemiology, biology, and prognosis. Complete surgical resection is the mainstay in operable BTC as it is the only potentially curative treatment option. Nevertheless, even after curative (R0) resection, the 5-year survival rate ranges between 20 and 40% and the disease free survival rates (DFS) is approximately 48–65% after one year and 23–35% after three years without adjuvant treatment. Improvements in adjuvant chemotherapy have improved the DFS, but the role of adjuvant radiotherapy is unclear. On the other hand, more than 50% of the patients present with unresectable disease at the time of diagnosis, which limits the prognosis to a few months without treatment. Herein, we review the role of radiotherapy in the treatment of cholangiocarcinoma in the curative and palliative setting.
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Affiliation(s)
- Eleni Gkika
- Department of Radiation Oncology, University Medical Centre Freiburg, Freiburg, Germany
| | - Maria A Hawkins
- Medical Physics and Biomedical Engineering, University College London, London, United Kingdom
| | - Anca-Ligia Grosu
- Department of Radiation Oncology, University Medical Centre Freiburg, Freiburg, Germany
| | - Thomas B Brunner
- Department of Radiation Oncology, University of Magdeburg, Magdeburg, Germany
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Kamarajah SK, Bednar F, Cho CS, Nathan H. Survival benefit with adjuvant radiotherapy after resection of distal cholangiocarcinoma: A propensity-matched National Cancer Database analysis. Cancer 2020; 127:1266-1274. [PMID: 33320344 DOI: 10.1002/cncr.33356] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 11/07/2020] [Accepted: 11/10/2020] [Indexed: 01/05/2023]
Abstract
BACKGROUND No convincing evidence for the benefit of adjuvant radiotherapy (RT) following resection of distal cholangiocarcinoma (dCCA) exists, especially for lower-risk (margin- or node-negative) disease. Hence, the association of adjuvant RT on survival after surgical resection of dCCA was compared with no adjuvant RT (noRT). METHODS Using National Cancer Database data from 2004 to 2016, patients undergoing pancreatoduodenectomy for nonmetastatic dCCA were identified. Patients with neoadjuvant RT and chemotherapy and survival <6 months were excluded. Propensity score matching was used to account for treatment-selection bias. A multivariable Cox proportional hazards model was then used to analyze the association of adjuvant RT with survival. RESULTS Of 2162 (34%) adjuvant RT and 4155 (66%) noRT patients, 1509 adjuvant RT and 1509 noRT patients remained in the cohort after matching. The rates of node-negative disease (N0), node-positive disease (N+), and unknown node status (Nx) were 39%, 51%, and 10%, respectively. After matching, adjuvant RT was associated with improved survival (median, 29.3 vs 26.8 months; P < .001), which remained after multivariable adjustment (HR, 0.86; 95% CI, 0.80-0.93; P < .001). Multivariable interaction analyses showed this benefit was seen irrespective of nodal status (N0: HR, 0.77; 95% CI, 0.66-0.89; P < .001; N+: HR, 0.79; 95% CI, 0.71-0.89; P < .001) and margin status (R0: HR, 0.58; 95% CI, 0.50-0.67; P < .001; R1: HR, 0.87; 95% CI, 0.78-0.96; P = .007). Stratified analyses by nodal and margin status demonstrated consistent results. CONCLUSIONS Adjuvant RT after dCCA resection was associated with a survival benefit in patients, even in patients with margin- or node-negative resections. Adjuvant RT should be considered routinely irrespective of margin and nodal status after resection for dCCA. LAY SUMMARY Adjuvant radiotherapy after resection of distal cholangiocarcinoma was associated with a survival benefit in patients, even in patients with margin-negative or node-negative resections. Adjuvant radiotherapy should be considered routinely irrespective of margin and nodal status after resection of distal cholangiocarcinoma.
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Affiliation(s)
- Sivesh K Kamarajah
- Department of HPB and Transplant Surgery, Freeman Hospital, Newcastle Upon Tyne, Tyne and Wear, United Kingdom.,Institute of Cellular Medicine, Newcastle University, Newcastle Upon Tyne, Tyne and Wear, United Kingdom.,Department of Surgery, Queen Elizabeth Hospital Birmingham, University Hospital Birmingham NHS Trust, Birmingham, United Kingdom
| | - Filip Bednar
- Department of Surgery, University of Michigan, Ann Arbor, Michigan
| | - Clifford S Cho
- Department of Surgery, University of Michigan, Ann Arbor, Michigan
| | - Hari Nathan
- Department of Surgery, University of Michigan, Ann Arbor, Michigan
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Zhou W, Qian L, Rong Y, Zhou Q, Shan J, Li P, Shi L, Liu H, Sun X. Prognostic factors and patterns of recurrence after curative resection for patients with distal cholangiocarcinoma. Radiother Oncol 2020; 147:111-7. [DOI: 10.1016/j.radonc.2020.03.017] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 03/01/2020] [Accepted: 03/16/2020] [Indexed: 12/13/2022]
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Ren B, Guo Q, Yang Y, Liu L, Wei S, Chen W, Tian Y. A meta-analysis of the efficacy of postoperative adjuvant radiotherapy versus no radiotherapy for extrahepatic cholangiocarcinoma and gallbladder carcinoma. Radiat Oncol 2020; 15:15. [PMID: 31941520 PMCID: PMC6964081 DOI: 10.1186/s13014-020-1459-x] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 01/05/2020] [Indexed: 12/13/2022] Open
Abstract
Objective The benefit of adjuvant radiotherapy (ART) for extrahepatic cholangiocarcinoma (EHCC) and gallbladder carcinoma (GBC) is unclear, with conflicting results from nonrandomized studies. We reported a meta-analysis to determine the impact of adjuvant radiotherapy on survival. Methods PubMed, EMBASE, Cochrane Library and CNKI databases were searched to identify clinical trials of postoperative ART versus no radiotherapy for EHCC and GBC. The obtained data were analyzed using RevMan 5.3 and Stata 14.0 statistical software. Differences between two groups were estimated by calculating the odds ratio (OR) and 95% confidence interval (CI). Results A total of 21 clinical trials involving 1465 EHCC and GBC patients were selected according to the inclusion and exclusion criteria and included in this meta-analysis. The meta-analysis showed the following: The 5-year overall survival (OS) rate was higher in the ART group than in the no radiotherapy group (OR = 0.63; 95% CI = 0.50–0.81, p = 0.0002). The 5-year OS rate was significantly higher for those with lymph node-positive disease (OR = 0.15; 95% CI 0.07–0.35; p < 0.00001) and margin-positive disease (OR = 0.40; 95% CI 0.19–0.85; p = 0.02) in the ART group than in the no radiotherapy group. ART had a tendency to bring benefit to the 5-year OS of patients with margin-negative disease but the difference was not statistically significant (OR = 0.57, 95% CI 0.30–1,07, p = 0.08). The local recurrence rate was significantly lower in the ART group than in the no radiotherapy group (OR = 0.54; 95% CI = 0.38–0.76, p = 0.0004), and there was no significant difference in the distant metastasis rate between the two groups (OR = 1.33; 95% CI = 0.95–1.87, p = 0.10). Conclusions A meta-analysis of the existing study results showed that compared with no radiotherapy, ART is an effective postoperative treatment for EHCC and GBC.
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Affiliation(s)
- Bixin Ren
- Department of Radiotherapy & Oncology, The Second Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Radiotherapy & Oncology, Soochow University, Suzhou, China.,Suzhou Key Laboratory for Radiation Oncology, San Xiang Road No. 1055, Suzhou, 215004, Jiangsu, China
| | - Qi Guo
- Department of Radiotherapy & Oncology, The Second Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Radiotherapy & Oncology, Soochow University, Suzhou, China.,Suzhou Key Laboratory for Radiation Oncology, San Xiang Road No. 1055, Suzhou, 215004, Jiangsu, China
| | - Yongqiang Yang
- Department of Radiotherapy & Oncology, The Second Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Radiotherapy & Oncology, Soochow University, Suzhou, China.,Suzhou Key Laboratory for Radiation Oncology, San Xiang Road No. 1055, Suzhou, 215004, Jiangsu, China
| | - Lei Liu
- Department of Radiotherapy & Oncology, The Second Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Radiotherapy & Oncology, Soochow University, Suzhou, China.,Suzhou Key Laboratory for Radiation Oncology, San Xiang Road No. 1055, Suzhou, 215004, Jiangsu, China
| | - Shaohua Wei
- Department of General Surgery, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, China
| | - Wei Chen
- Department of General Surgery, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, China
| | - Ye Tian
- Department of Radiotherapy & Oncology, The Second Affiliated Hospital of Soochow University, Suzhou, China. .,Institute of Radiotherapy & Oncology, Soochow University, Suzhou, China. .,Suzhou Key Laboratory for Radiation Oncology, San Xiang Road No. 1055, Suzhou, 215004, Jiangsu, China.
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Strijker M, Belkouz A, van der Geest LG, van Gulik TM, van Hooft JE, de Meijer VE, Haj Mohammad N, de Reuver PR, Verheij J, de Vos-Geelen J, Wilmink JW, Groot Koerkamp B, Klümpen HJ, Besselink MG. Treatment and survival of resected and unresected distal cholangiocarcinoma: a nationwide study. Acta Oncol 2019; 58:1048-1055. [PMID: 30907207 DOI: 10.1080/0284186x.2019.1590634] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background: Population-based data on distal cholangiocarcinoma (DCC) from the Western world are not available, albeit essential to identify areas for improvement. This study investigated the incidence, treatment and outcomes, including time trends and predictors for survival, in a nationwide cohort of DCC. Methods: This is a retrospective cohort study of patients diagnosed with DCC (2009-2016) derived from the Netherlands Cancer Registry. Overall survival (OS) and its predictors were analyzed using Kaplan-Meier and Cox regression analysis. Time trends (2009-2012 versus 2013-2016) were assessed. Results: Overall, 1338 patients with DCC were included, with 1-, 3- and 5-year OS of 46%, 18%, and 11%. Incidence of DCC was 0.55-0.90 per 100.000 per year. Median OS was 10.4 months across all stages; 21.9 months for resected (n = 620, 46.3%), 6.7 months for unresected nonmetastatic (n = 445, 33.3%), and 3.6 months for metastatic DCC (n = 273, 20.4%) (p < .001). After resection, 30-day mortality was 4.8% and 90-day mortality 7.7%. Patients with metastatic DCC who received chemotherapy (n = 78, 28.6%) had a median OS of 8.2 versus 2.8 months for those not treated (p < .001). Over time, resection rates (53.6% to 61.7%, p = .008) and use of palliative chemotherapy in metastatic DCC (22.3% to 32.9%, p = .05) increased, without improvement in OS (10.3 vs 10.6 months, p = .55). Independent poor prognostic factors for OS in resected disease were increasing age, pT3/T4 stage, higher lymph node ratio, poor differentiation, and R1 resection. Conclusions: In a nationwide cohort of DCC, resection rates and the use of chemotherapy increased whereas OS remained stable at 10.4 months.
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Affiliation(s)
- Marin Strijker
- a Department of Surgery, Cancer Center Amsterdam, Amsterdam UMC , University of Amsterdam , Amsterdam , the Netherlands
| | - Ali Belkouz
- b Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam UMC , University of Amsterdam , Amsterdam , the Netherlands
| | - Lydia G van der Geest
- c Department of Research , Netherlands Comprehensive Cancer Organization (IKNL) , Utrecht, the Netherlands
| | - Thomas M van Gulik
- a Department of Surgery, Cancer Center Amsterdam, Amsterdam UMC , University of Amsterdam , Amsterdam , the Netherlands
| | - Jeanin E van Hooft
- d Department of Gastroenterology, Cancer Center Amsterdam, Amsterdam UMC , University of Amsterdam , Amsterdam , the Netherlands
| | - Vincent E de Meijer
- e Department of Surgery , University of Groningen, University Medical Center , Groningen , the Netherlands
| | - Nadia Haj Mohammad
- f Department of Medical Oncology , University Medical Center Utrecht, Utrecht University , Utrecht , the Netherlands
| | - Philip R de Reuver
- g Department of Surgery , Radboud University Medical Center , Nijmegen , the Netherlands
| | - Joanne Verheij
- h Department of Pathology, Cancer Center Amsterdam, Amsterdam UMC , University of Amsterdam , Amsterdam , the Netherlands
| | - Judith de Vos-Geelen
- i Department of Internal Medicine, Division of Medical Oncology, GROW - School for Oncology and Developmental Biology , Maastricht University Medical Center , Maastricht , the Netherlands
| | - Johanna W Wilmink
- b Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam UMC , University of Amsterdam , Amsterdam , the Netherlands
| | - Bas Groot Koerkamp
- j Department of Surgery , Erasmus Medical Center , Rotterdam , the Netherlands
| | - Heinz-Josef Klümpen
- b Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam UMC , University of Amsterdam , Amsterdam , the Netherlands
| | - Marc G Besselink
- a Department of Surgery, Cancer Center Amsterdam, Amsterdam UMC , University of Amsterdam , Amsterdam , the Netherlands
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Affiliation(s)
- A. Yu. Syskova
- Pirogov Russian National Research Medical University (RNRMU) of the Health Ministry of Russia; N.N.BLokhin National Medical Research Centre of Oncology of the Health Ministry of Russia
| | - I. S. Stilidi
- Pirogov Russian National Research Medical University (RNRMU) of the Health Ministry of Russia; N.N.BLokhin National Medical Research Centre of Oncology of the Health Ministry of Russia
| | - A. N. Polyakov
- N.N.BLokhin National Medical Research Centre of Oncology of the Health Ministry of Russia
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Koo T, Park HJ, Kim K. Radiation therapy for extrahepatic bile duct cancer: Current evidences and future perspectives. World J Clin Cases 2019; 7:1242-1252. [PMID: 31236388 PMCID: PMC6580339 DOI: 10.12998/wjcc.v7.i11.1242] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 04/02/2019] [Accepted: 04/19/2019] [Indexed: 02/05/2023] Open
Abstract
Extrahepatic bile duct cancer (EBDC) is a rare malignancy that involves neoplastic changes extending from both hepatic ducts to the common bile duct. The treatment of choice is surgical resection, but the predominant pattern of initial treatment failure is locoregional recurrence. Accordingly, adjuvant radiotherapy has been administered after surgical resection based on these rationales. At this time, there is minimal evidence supporting adjuvant radiotherapy, because there have been no phase III trials evaluating its benefit. Relatively small retrospective studies have tried to compare outcomes associated with EBDC treated with or without radiotherapy. We aimed to review studies investigating adjuvant radiotherapy for resected EBDC. Because less than one-third of EBDC cases are amenable to curative resection at diagnosis, other locoregional treatment modalities need to be considered, including radiotherapy. The next aim of this review was to summarize reports of definitive radiotherapy for unresectable EBDC. Patients with advanced EBDC often experience biliary obstruction, which can lead to jaundice and progress to death. Biliary stent insertion is an important palliative procedure, but stents are prone to occlusion after subsequent ingrowth of the EBDC. Radiotherapy can be effective for maintaining the patency of inserted stents. We also reviewed the benefit of palliative radiotherapy combined with the biliary stent insertion. Lastly, we discuss the existing gaps in the evidence supporting radiotherapy in the management of EBDC.
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Affiliation(s)
- Taeryool Koo
- Department of Radiation Oncology, Hallym University Sacred Heart Hospital, Anyang 14068, South Korea
| | - Hae Jin Park
- Department of Radiation Oncology, Hanyang University College of Medicine, Seoul 04763, South Korea
| | - Kyubo Kim
- Department of Radiation Oncology, Ewha Womans University College of Medicine, Seoul 07985, South Korea
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22
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Shroff RT, Kennedy EB, Bachini M, Bekaii-Saab T, Crane C, Edeline J, El-Khoueiry A, Feng M, Katz MHG, Primrose J, Soares HP, Valle J, Maithel SK. Adjuvant Therapy for Resected Biliary Tract Cancer: ASCO Clinical Practice Guideline. J Clin Oncol 2019; 37:1015-1027. [PMID: 30856044 DOI: 10.1200/jco.18.02178] [Citation(s) in RCA: 252] [Impact Index Per Article: 50.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
PURPOSE To develop an evidence-based clinical practice guideline to assist in clinical decision making for patients with resected biliary tract cancer. METHODS ASCO convened an Expert Panel to conduct a systematic review of the literature on adjuvant therapy for resected biliary tract cancer and provide recommended care options for this patient population. RESULTS Three phase III randomized controlled trials, one phase II trial, and 16 retrospective studies met the inclusion criteria. RECOMMENDATIONS Based on evidence from a phase III randomized controlled trial, patients with resected biliary tract cancer should be offered adjuvant capecitabine chemotherapy for a duration of 6 months. The dosing used in this trial is described in the qualifying statements, while it should be noted that the dose of capecitabine may also be determined by institutional and regional practices. Patients with extrahepatic cholangiocarcinoma or gallbladder cancer and a microscopically positive surgical resection margin (R1 resection) may be offered chemoradiation therapy. A shared decision-making approach is recommended, considering the risk of harm and potential for benefit associated with radiation therapy for patients with extrahepatic cholangiocarcinoma or gallbladder cancer. Additional information is available at www.asco.org/gastrointestinal-cancer-guidelines .
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Affiliation(s)
| | | | | | | | | | | | - Anthony El-Khoueiry
- 7 University of Southern California Kenneth Norris Cancer Center, Los Angeles, CA
| | - Mary Feng
- 8 University of California, San Francisco, CA
| | - Matthew H G Katz
- 9 The University of Texas MD Anderson Cancer Center, Houston, TX
| | - John Primrose
- 10 University of Southampton, Southampton, United Kingdom
| | - Heloisa P Soares
- 11 University of New Mexico Comprehensive Cancer Center, Albuquerque, NM
| | - Juan Valle
- 12 University of Manchester Institute of Cancer Sciences, Manchester, United Kingdom
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Wang ML, Ke ZY, Yin S, Liu CH, Huang Q. The effect of adjuvant chemotherapy in resectable cholangiocarcinoma: A meta-analysis and systematic review. Hepatobiliary Pancreat Dis Int 2019; 18:110-6. [PMID: 30470543 DOI: 10.1016/j.hbpd.2018.11.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Accepted: 10/31/2018] [Indexed: 02/05/2023]
Abstract
BACKGROUND The benefit of adjuvant chemotherapy for resectable cholangiocarcinoma remains unclear due to the lack of randomized control studies. This study aimed to investigate the possible benefit of postoperative adjuvant chemotherapy for resectable cholangiocarcinoma. DATA SOURCES Relevant research articles published before 1st March 2018 in PubMed, Embase and the Cochrane library databases were retrieved. Published data were extracted and analyzed by RevMan 5.3, and the results were presented as hazard ratios (HRs) [95% confidence intervals (CI)] and forest plots. RESULTS One prospective and eighteen retrospective studies were included, with a total number of 11,458 patients, 4696 of whom received postoperative chemotherapy. There was a significant improvement of the overall survival (OS) for patients who underwent operation + adjuvant chemotherapy compared to those who underwent operation alone (HR = 0.61; P < 0.001). Subgroup analyses show that the postoperative chemotherapy group compared with operation alone group are indicated as follows: hilar cholangiocarcinoma group (HR = 0.60; P < 0.001), intrahepatic cholangiocarcinoma group (HR = 0.60; P < 0.001), R1 resection group (HR = 0.71; P = 0.04), LN-positive diagnosis group (HR = 0.58; P < 0.001), gemcitabine-based chemotherapy group (HR = 0.42; P < 0.001), distal cholangiocarcinoma group (HR = 0.48; P = 0.17), R0 resection group (HR = 0.69; P = 0.43), and 5-flurouracil-based chemotherapy group (HR = 0.90; P = 0.66), respectively. CONCLUSIONS Postoperative adjuvant chemotherapy can improve the OS in intrahepatic and hilar cholangiocarcinoma patients. However, distal cholangiocarcinoma patients gain no benefit from postoperative adjuvant chemotherapy. Prospective randomized trials are warranted in order to define the standard chemotherapy regimen.
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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