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Fang C, Xu C, Jia X, Li X, Yin C, Xing X, Li W, Wang Z. Development and validation of a clinical prediction model for the risk of distal metastasis in intrahepatic cholangiocarcinoma: a real-world study. BMC Gastroenterol 2024; 24:1. [PMID: 38166611 PMCID: PMC10759461 DOI: 10.1186/s12876-023-03084-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 12/08/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Cholangiocarcinoma (CCA) is a highly malignant and easily metastatic bile duct tumor with poor prognosis. We aimed at studying the associated risk factors affecting distal metastasis of CCA and using nomogram to guide clinicians in predicting distal metastasis of CCA. METHODS Based on inclusion and exclusion criteria, 345 patients with CCA were selected from the Fifth Medical Center of Chinese PLA General Hospital and were divided into distal metastases (N = 21) and non-distal metastases (N = 324). LASSO regression models were used to screen for relevant parameters and to compare basic clinical information between the two groups of patients. Risk factors for distal metastasis were identified based on the results of univariate and multivariate logistic regression analyses. The nomogram was established based on the results of multivariate logistic regression, and we drawn the corresponding correlation heat map. The predictive accuracy of the nomogram was evaluated by receiver operating characteristic (ROC) curves and calibration plots. The utility of the model in clinical applications was illustrated by applying decision curve analysis (DCA), and overall survival(OS) analysis was performed using the method of Kaplan-meier. RESULTS This study identified 4 independent risk factors for distal metastasis of CCA, including CA199, cholesterol, hypertension and margin invasion, and developed the nomogram based on this. The result of validation showed that the model had significant accuracy for diagnosis with the area under ROC (AUC) of 0.882 (95% CI: 0.843-0.914). Calibration plots and DCA showed that the model had high clinical utility. CONCLUSIONS This study established and validated a model of nomogram for predicting distal metastasis in patients with CCA. Based on this, it could guide clinicians to make better decisions and provide more accurate prognosis and treatment for patients with CCA.
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Affiliation(s)
- Caixia Fang
- Pharmacy Department, Clinical Drug Research Center, Qingyang People's Hospital, Qingyang, China
| | - Chan Xu
- State Key Laboratory of MolecularVaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Xiaodong Jia
- Comprehensive Liver Cancer Center, The Fifth Medical Center of PLA General Hospital, Beijing, China
| | - Xiaoping Li
- Shulan International Medical College, Zhejiang Shuren University, Hangzhou, China
| | - Chengliang Yin
- Faculty of Medicine, Macau University of Science and Technology, Macau, China
| | - Xiaojuan Xing
- Department of Neurology, Qingyang People's Hospital, Qingyang, China.
| | - Wenle Li
- State Key Laboratory of MolecularVaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, 361102, China.
| | - Zhenyun Wang
- Urology Department of Qingyang People's Hospital, Qingyang, China.
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Koonmee S, Sa-Ngiamwibool P, Aphivatanasiri C, Kunprom W, Intarawichian P, Bamrungkit W, Sangkhamanon S, Thanee M. Pathology of Cholangiocarcinoma. Recent Results Cancer Res 2023; 219:91-107. [PMID: 37660332 DOI: 10.1007/978-3-031-35166-2_5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/05/2023]
Abstract
The liver excretes bile through the biliary system, which has a complicated anatomical structure. Cholangiocarcinoma, a malignant bile duct epithelial tumor, is separated into intrahepatic and extrahepatic portions depending on the structure of the bile duct and exhibits both similarities and varieties in patient presentations and staging. The three main macroscopic characteristics of cholangiocarcinoma-mass formating, intraductal growth, and periductal infiltrating types-allow pathologists and surgeons to see and analyze the cancerous tissue. The majority of cholangiocarcinoma patients are in advanced stages and poor prognosis. Although surgery is the main treatment option, target therapy based on molecular pathology background offers hope for improving patient's prognosis.
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Affiliation(s)
- Supinda Koonmee
- Department of Pathology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand.
| | - Prakasit Sa-Ngiamwibool
- Department of Pathology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Chaiwat Aphivatanasiri
- Department of Pathology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Waritta Kunprom
- Department of Pathology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
| | | | - Walailak Bamrungkit
- Department of Pathology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Sakkarn Sangkhamanon
- Department of Pathology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Malinee Thanee
- Department of Pathology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
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Tsai CY, Wang SY, Chan KM, Lee WC, Chen TC, Yeh TS, Jan YY, Yeh CN. Hepatectomy or/with Metastatectomy for Recurrent Intrahepatic Cholangiocarcinoma: Of Promise for Selected Patients. J Pers Med 2022; 12:jpm12040540. [PMID: 35455657 PMCID: PMC9029635 DOI: 10.3390/jpm12040540] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 03/18/2022] [Accepted: 03/23/2022] [Indexed: 02/05/2023] Open
Abstract
Introduction: Intrahepatic cholangiocarcinoma (ICC) has devastating outcomes owing to its advanced stage at diagnosis and high recurrence after hepatectomy. There is no preferred treatment for recurrent ICC. We retrospectively reviewed our patients who underwent repeated operations for recurrent ICCs based on their different indications to appraise the outcomes. Methods: In all, 160 out of 216 patients with ICC (71.4%) experienced recurrence after curative resection from 1977 to 2014. The patterns of recurrence were categorized according to the locations and numbers of recurrent tumors. Results: Patients with merely intrahepatic recurrence (n = 38) had superior overall survival (OS) compared with those with beyond intrahepatic recurrence (p < 0.0001). Twenty-seven out of 160 patients (16.8%) underwent repeat hepatectomy or/with metastatectomy for recurrence and had superior OS when compared to the remaining 133 patients who received nonoperative treatment/palliation (85.6 months versus 20.9 months, p < 0.001). Furthermore, patients suitable for repeat hepatectomy in the intrahepatic recurrent group (n = 12) had superior post-recurrence overall survival (PROS) than the remaining 26 patients receiving nonoperative treatment (61.6 months versus 14.7 months, p < 0.05). Conclusion: Liver is the most commonly involved site of recurrent ICC. However, merely intrahepatic recurrence may have a favorable prognosis compared to recurrence involving other sites. Aggressive hepatectomy may provide a survival benefit in selected patients.
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Affiliation(s)
- Chun-Yi Tsai
- Department of General Surgery, Chang Gung Memorial Hospital, Linkou Branch, Chang Gung University, Taoyuan 333, Taiwan; (C.-Y.T.); (S.-Y.W.); (K.-M.C.); (W.-C.L.); (T.-S.Y.)
| | - Shang-Yu Wang
- Department of General Surgery, Chang Gung Memorial Hospital, Linkou Branch, Chang Gung University, Taoyuan 333, Taiwan; (C.-Y.T.); (S.-Y.W.); (K.-M.C.); (W.-C.L.); (T.-S.Y.)
- Liver Research Center, Chang Gung Memorial Hospital, Linkou Branch, Chang Gung University, Taoyuan 333, Taiwan
| | - Kun-Ming Chan
- Department of General Surgery, Chang Gung Memorial Hospital, Linkou Branch, Chang Gung University, Taoyuan 333, Taiwan; (C.-Y.T.); (S.-Y.W.); (K.-M.C.); (W.-C.L.); (T.-S.Y.)
| | - Wei-Chen Lee
- Department of General Surgery, Chang Gung Memorial Hospital, Linkou Branch, Chang Gung University, Taoyuan 333, Taiwan; (C.-Y.T.); (S.-Y.W.); (K.-M.C.); (W.-C.L.); (T.-S.Y.)
| | - Tse-Ching Chen
- Department of Pathology, Chang Gung Memorial Hospital, Linkou Branch, Chang Gung University, Taoyuan 333, Taiwan;
| | - Ta-Sen Yeh
- Department of General Surgery, Chang Gung Memorial Hospital, Linkou Branch, Chang Gung University, Taoyuan 333, Taiwan; (C.-Y.T.); (S.-Y.W.); (K.-M.C.); (W.-C.L.); (T.-S.Y.)
- Liver Research Center, Chang Gung Memorial Hospital, Linkou Branch, Chang Gung University, Taoyuan 333, Taiwan
| | - Yi-Yin Jan
- Department of General Surgery, Chang Gung Memorial Hospital, Linkou Branch, Chang Gung University, Taoyuan 333, Taiwan; (C.-Y.T.); (S.-Y.W.); (K.-M.C.); (W.-C.L.); (T.-S.Y.)
- Correspondence: (Y.-Y.J.); (C.-N.Y.); Tel.: +886-3-3281200 (ext. 3219) (Y.-Y.J. & C.-N.Y.); Fax: +886-3-3285818 (Y.-Y.J. & C.-N.Y.)
| | - Chun-Nan Yeh
- Department of General Surgery, Chang Gung Memorial Hospital, Linkou Branch, Chang Gung University, Taoyuan 333, Taiwan; (C.-Y.T.); (S.-Y.W.); (K.-M.C.); (W.-C.L.); (T.-S.Y.)
- Liver Research Center, Chang Gung Memorial Hospital, Linkou Branch, Chang Gung University, Taoyuan 333, Taiwan
- Correspondence: (Y.-Y.J.); (C.-N.Y.); Tel.: +886-3-3281200 (ext. 3219) (Y.-Y.J. & C.-N.Y.); Fax: +886-3-3285818 (Y.-Y.J. & C.-N.Y.)
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Chen X, Meng F, Xiong H, Zou Y. Adjuvant Therapy for Resectable Biliary Tract Cancer: A Bayesian Network Analysis. Front Oncol 2021; 11:600027. [PMID: 33777744 PMCID: PMC7991284 DOI: 10.3389/fonc.2021.600027] [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] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 02/17/2021] [Indexed: 12/30/2022] Open
Abstract
Background: Selecting proper postoperative adjuvant therapy is of great importance for prolonging overall survival (OS) of patients with biliary tract cancer (BTC). OS is commonly affected by high rate of postoperative recurrence and metastasis. Purpose: The present study aimed to identify the optimal adjuvant therapy for BTC patients. Method: A comprehensive search was carried out on Pubmed, Web of science, and Embase databases to acquire articles regarding BTC therapy approaches. Subsequently, the hazard ratio (HR) and its 95% confidence intervals (CIs) were applied to evaluate the efficacy of different adjuvant therapy regimens. The GemTc (GemTc.0.8-2) and R (R.3.6.0) software were employed to perform statistical analyses. Result: Data from 22 articles, including 14,646 patients, were quantitatively analyzed. The results showed that in terms of 5-year OS, gemcitabine (GEM) was considered as the optimal adjuvant therapy for BTC compared with chemoradiotherapy (CRT; HR = 0.59; 95% CI = 0.34-0.97), observation (OB; HR = 0.49; 95% CI = 0.33-0.73), and radiotherapy (RT; HR = 0.40; 95% CI = 0.22-0.71). Additionally, 5-fluorouracil (5-FU) exhibited improved efficacy compared with RT (HR = 0.52; 95% CI = 0.29-0.91) and OB (HR = 0.63; 95% CI = 0.43-0.92). When the efficacy of 5-FU was compared with that of GEM, the results showed that 5-FU (HR = 1.29) was more effective than GEM. Furthermore, CRT and RT prolonged positive resection margin (R+)-OS (HR = 0.69; 95% CI = 0.49-1.00) and positive lymph node-(N+)-OS (HR = 0.22; 95% CI = 0.074-0.66) in BTC patients. In terms of median recurrence-free survival (RFS) and 1-year OS, the differences were not statistically significant among different therapeutic interventions. Conclusion: The present study suggested that GEM could be used as a first-line adjuvant therapy for resected BTC patients. Additionally, CRT could be the optimal treatment approach for R+ and N+ patients.
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Affiliation(s)
- Xiuqiong Chen
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Fanqiao Meng
- Department of Hematology, Tianjin Medical University General Hospital, Tianjin, China
| | - Hua Xiong
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yanmei Zou
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Akateh C, Ejaz AM, Pawlik TM, Cloyd JM. Neoadjuvant treatment strategies for intrahepatic cholangiocarcinoma. World J Hepatol 2020; 12:693-708. [PMID: 33200010 PMCID: PMC7643214 DOI: 10.4254/wjh.v12.i10.693] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 08/21/2020] [Accepted: 09/08/2020] [Indexed: 02/06/2023] Open
Abstract
Intrahepatic cholangiocarcinoma (ICC) is the second most common primary liver malignancy and is increasing in incidence. Long-term outcomes are optimized when patients undergo margin-negative resection followed by adjuvant chemotherapy. Unfortunately, a significant proportion of patients present with locally advanced, unresectable disease. Furthermore, recurrence rates are high even among patients who undergo surgical resection. The delivery of systemic and/or liver-directed therapies prior to surgery may increase the proportion of patients who are eligible for surgery and reduce recurrence rates by prioritizing early systemic therapy for this aggressive cancer. Nevertheless, the available evidence for neoadjuvant therapy in ICC is currently limited yet recent advances in liver directed therapies, chemotherapy regimens, and targeted therapies have generated increasing interest its role. In this article, we review the rationale for, current evidence for, and ongoing research efforts in the use of neoadjuvant therapy for ICC.
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Affiliation(s)
- Clifford Akateh
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH 43210, United States
| | - Aslam M Ejaz
- Department of Surgery, The Ohio State University, Columbus, OH 43210, United States
| | - Timothy Michael Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH 43210, United States
| | - Jordan M Cloyd
- Department of Surgery, The Ohio State University, Columbus, OH 43210, United States
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Bartsch F, Baumgart J, Hoppe-Lotichius M, Straub BK, Heinrich S, Lang H. Intrahepatic cholangiocarcinoma - influence of resection margin and tumor distance to the liver capsule on survival. BMC Surg 2020; 20:61. [PMID: 32252724 PMCID: PMC7137203 DOI: 10.1186/s12893-020-00718-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2019] [Accepted: 03/17/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Intrahepatic cholangiocarcinoma (ICC) is often diagnosed in advanced stage. Aim of this study was to analyse the influence of resection margins and tumor distance to the liver capsule on survival and recurrence in a single center with a high number of extended resections. METHODS From January 2008 to June 2018 data of all patients with ICC were collected and further analysed with Kaplan Meier Model, Cox regression or Chi2 test for categorical data. RESULTS Out of 210 included patients 150 underwent curative intended resection (71.4%). Most patients required extended resections (n = 77; 51.3%). R0-resection was achieved in 131 patients (87.3%) with minimal distances to the resection margin > 1 cm in 22, 0.5-1 cm in 11, 0.1-0.5 cm in 49 patients, and < 0.1 cm in 49 patients. Overall survival (OS) for margins > 0.5 cm compared to 0.5-0.1 cm or R1 was better, but without reaching significance. All three groups had significantly better OS compared to the irresectable group. Recurrence-free survival (RFS) was also better in patients with a margin > 0.5 cm than in the < 0.5-0.1 cm or the R1-group, but even without reaching significance. Different distance to the liver capsule significantly affected OS, but not RFS. CONCLUSIONS Wide resection margins (> 0.5 cm) should be targeted but did not show significantly better OS or RFS in a cohort with a high percentage of extended resections (> 50%). Wide margins, narrow margins and even R1 resections showed a significant benefit over the irresectable group. Therefore, extended resections should be performed, even if only narrow margins can be achieved.
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Affiliation(s)
- Fabian Bartsch
- Department of General, Visceral and Transplant Surgery, University Medical Center of the Johannes Gutenberg-University Mainz, Langenbeckstraße 1, 55131, Mainz, Germany
| | - Janine Baumgart
- Department of General, Visceral and Transplant Surgery, University Medical Center of the Johannes Gutenberg-University Mainz, Langenbeckstraße 1, 55131, Mainz, Germany
| | - Maria Hoppe-Lotichius
- Department of General, Visceral and Transplant Surgery, University Medical Center of the Johannes Gutenberg-University Mainz, Langenbeckstraße 1, 55131, Mainz, Germany
| | - Beate K Straub
- Department of Pathology, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Stefan Heinrich
- Department of General, Visceral and Transplant Surgery, University Medical Center of the Johannes Gutenberg-University Mainz, Langenbeckstraße 1, 55131, Mainz, Germany
| | - Hauke Lang
- Department of General, Visceral and Transplant Surgery, University Medical Center of the Johannes Gutenberg-University Mainz, Langenbeckstraße 1, 55131, Mainz, Germany.
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Li Z, Shen J, Chan MTV, Wu WKK. The role of microRNAs in intrahepatic cholangiocarcinoma. J Cell Mol Med 2016; 21:177-184. [PMID: 27619971 PMCID: PMC5192883 DOI: 10.1111/jcmm.12951] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Accepted: 07/14/2016] [Indexed: 12/14/2022] Open
Abstract
Intrahepatic cholangiocarcinoma (ICC) is the second most common primary hepatic malignancy with poor prognosis. Despite improvements in its diagnosis and therapy, the prognosis for ICC patients remains poor. An improved understanding of ICC pathogenesis and consequential identification of novel therapeutic targets would improve the prognosis of ICC patients. MicroRNAs (miRNAs) are a class of highly conserved, endogenous, small non‐coding RNA molecules of 18–23 nucleotides in length, which regulate gene expression through complementary base‐pairing with target messenger RNAs and subsequent gene silencing. Several studies have shown deregulated expression of miRNAs in ICC cell lines and tissues, in which these miRNAs play important roles in ICC apoptosis, cell proliferation, invasion, migration and metastasis. In this review, we illustrate the potential role of miRNA in the pathogenesis of ICC and explore the possibilities of using miRNAs as prognostic and diagnostic markers, as well as therapeutic targets in ICC.
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Affiliation(s)
- Zheng Li
- Department of Orthopedics Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jianxiong Shen
- Department of Orthopedics Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Matthew T V Chan
- Department of Anaesthesia and Intensive Care, The Chinese University of Hong Kong, Hong Kong, China
| | - William Ka Kei Wu
- Department of Anaesthesia and Intensive Care, The Chinese University of Hong Kong, Hong Kong, China.,State Key Laboratory of Digestive Daase, LKS Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong, China
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Laca Ľ, Dedinská I, Palkoci B, Miklušica J, Janík J. Surgical treatment of intrahepatic cholangiocarcinoma: A retrospective cohort study. INTERNATIONAL JOURNAL OF SURGERY OPEN 2016. [DOI: 10.1016/j.ijso.2016.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Mao ZY, Guo XC, Su D, Wang LJ, Zhang TT, Bai L. Prognostic Factors of Cholangiocarcinoma After Surgical Resection: A Retrospective Study of 293 Patients. Med Sci Monit 2015; 21:2375-81. [PMID: 26269932 PMCID: PMC4540057 DOI: 10.12659/msm.893586] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Background Cholangiocarcinoma is one of the most common malignancies in China. Surgical resection is the only treatment option; however, diagnosis at advanced stage precludes surgery. Comprehensive knowledge of prognostic markers is missing. Hence, the aim of this study was to determine clinicopathological indexes that would be indicative of prognosis in post-operative cases of cholangiocarcinoma. Material/Methods A retrospective analysis of 293 cases of cholangiocarcinoma patients attending the 301 Military Hospital in Beijing, China between January 2004 and December 2010 were included in the study. The patients had follow-up history until August 2012. Cox proportional hazards model analysis was performed to identify indexes of prognosis. All indicators were analyzed by univariate and multivariate analysis. Results The median follow-up time was 55.90 months, with recurrence and metastasis in 162 cases (55.3%) and death in 223 cases (76.1%). The 1-year, 3-year, and 5-year survival rates were 71.7%, 38.2%, and 10.6%, respectively. The independent risk factors of overall survival were degree of tumor differentiation, TNM stage, surgical margin, intraoperative blood transfusion, tumor location, alkaline phosphatase levels in blood, and relapse. Conclusions Good prognosis in cholangiocarcinoma patients is indicated by highly differentiated tumor, early stages of TNM staging, no resection margin invaded, no intraoperative blood transfusion, intrahepatic tumor, normal alkaline phosphatase levels, and no relapse.
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Affiliation(s)
- Zhi-yuan Mao
- Department of Oncology, General Hospital of Air Force, Beijing, China (mainland)
| | - Xiao-chuan Guo
- Department of Oncology, General Hospital of Chinese PLA, Beijing, China (mainland)
| | - Dan Su
- Department of Oncology, General Hospital of Chinese PLA, Beijing, China (mainland)
| | - Li-jie Wang
- Department of Oncology, General Hospital of Chinese PLA, Beijing, China (mainland)
| | - Ting-ting Zhang
- Department of Oncology, General Hospital of Chinese PLA, Beijing, China (mainland)
| | - Li Bai
- Department of Oncology, General Hospital of Chinese PLA, Beijing, China (mainland)
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