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Wen N, Peng D, Xiong X, Liu G, Nie G, Wang Y, Xu J, Wang S, Yang S, Tian Y, Li B, Lu J, Cheng N. Cholangiocarcinoma combined with biliary obstruction: an exosomal circRNA signature for diagnosis and early recurrence monitoring. Signal Transduct Target Ther 2024; 9:107. [PMID: 38697972 DOI: 10.1038/s41392-024-01814-3] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 03/03/2024] [Accepted: 03/21/2024] [Indexed: 05/05/2024] Open
Abstract
Cholangiocarcinoma (CCA) is a highly malignant biliary tract cancer with currently suboptimal diagnostic and prognostic approaches. We present a novel system to monitor CCA using exosomal circular RNA (circRNA) via serum and biliary liquid biopsies. A pilot cohort consisting of patients with CCA-induced biliary obstruction (CCA-BO, n = 5) and benign biliary obstruction (BBO, n = 5) was used to identify CCA-derived exosomal circRNAs through microarray analysis. This was followed by a discovery cohort (n = 20) to further reveal a CCA-specific circRNA complex (hsa-circ-0000367, hsa-circ-0021647, and hsa-circ-0000288) in both bile and serum exosomes. In vitro and in vivo studies revealed the three circRNAs as promoters of CCA invasiveness. Diagnostic and prognostic models were established and verified by two independent cohorts (training cohort, n = 184; validation cohort, n = 105). An interpreter-free diagnostic model disclosed the diagnostic power of biliary exosomal circRNA signature (Bile-DS, AUROC = 0.947, RR = 6.05) and serum exosomal circRNA signature (Serum-DS, AUROC = 0.861, RR = 4.04) compared with conventional CA19-9 (AUROC = 0.759, RR = 2.08). A prognostic model of CCA undergoing curative-intent surgery was established by calculating early recurrence score, verified with bile samples (Bile-ERS, C-index=0.783) and serum samples (Serum-ERS, C-index = 0.782). These models, combined with other prognostic factors revealed by COX-PH model, enabled the establishment of nomograms for recurrence monitoring of CCA. Our study demonstrates that the exosomal triple-circRNA panel identified in both bile and serum samples serves as a novel diagnostic and prognostic tool for the clinical management of CCA.
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Affiliation(s)
- Ningyuan Wen
- Division of Biliary Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Research Center for Biliary Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Dingzhong Peng
- Division of Biliary Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Research Center for Biliary Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Xianze Xiong
- Division of Biliary Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Research Center for Biliary Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Geng Liu
- Division of Biliary Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Research Center for Biliary Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Guilin Nie
- Division of Biliary Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Research Center for Biliary Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yaoqun Wang
- Division of Biliary Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Research Center for Biliary Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Jianrong Xu
- Division of Biliary Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Research Center for Biliary Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Shaofeng Wang
- Division of Biliary Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Research Center for Biliary Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Sishu Yang
- Division of Biliary Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Research Center for Biliary Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yuan Tian
- Division of Biliary Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Research Center for Biliary Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Bei Li
- Division of Biliary Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
- Research Center for Biliary Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
| | - Jiong Lu
- Division of Biliary Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
- Research Center for Biliary Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
| | - Nansheng Cheng
- Division of Biliary Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
- Research Center for Biliary Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
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Pei F, Tao Z, Lu Q, Fang T, Peng S. Octamer-binding transcription factor 4-positive circulating tumor cell predicts worse treatment response and survival in advanced cholangiocarcinoma patients who receive immune checkpoint inhibitors treatment. World J Surg Oncol 2024; 22:110. [PMID: 38664770 PMCID: PMC11044354 DOI: 10.1186/s12957-024-03369-7] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 03/28/2024] [Indexed: 04/29/2024] Open
Abstract
BACKGROUND Octamer-binding transcription factor 4-positive circulating tumor cell (OCT4+CTC) exhibits high stemness and invasive potential, which may influence the efficacy of immune checkpoint inhibitors (ICI). This study aimed to assess the prognostic role of OCT4+CTC in advanced cholangiocarcinoma (CCA) patients who received ICI treatment. METHODS In total, 40 advanced CCA patients who received ICI treatment were included, and CTC and OCT4 counts were detected via a Canpatrol system and an RNA in situ hybridization method before ICI treatment. Patients were subsequently divided into none CTC, OCT4-CTC, and OCT4+CTC groups. Patients were followed up for a median of 10.4 months. RESULTS The percentages of patients in none CTC, OCT4-CTC, and OCT4+CTC groups were 25.0%, 30.0%, and 45.0%, respectively. The proportion of patients with lymph node metastasis was highest in OCT4+CTC group, followed by none CTC group, and lowest in OCT4-CTC group (P = 0.025). The objective response rate (ORR) was lowest in OCT4+CTC group, moderate in OCT4-CTC group, and highest in none CTC group (P = 0.009), while disease control rate was not different among three groups (P = 0.293). In addition, progression-free survival (PFS) (P < 0.001) and overall survival (OS) (P = 0.001) were shorter in the OCT4+CTC group than in none CTC & OCT4-CTC group. Moreover, OCT4+CTC (versus none CTC) was independently linked with poorer PFS [hazard ratio (HR) = 6.752, P = 0.001] and OS (HR = 6.674, P = 0.003) in advanced CCA patients. CONCLUSION OCT4+CTC relates to lymph node metastasis and shows a good predictive value for poor treatment response and survival in advanced CCA patients who receive ICI treatment.
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Affiliation(s)
- Fei Pei
- Department of Hepatobiliary Pancreatic Surgery, Hubei Key Laboratory of Kidney Disease Pathogenesis and Intervention, Huangshi Central Hospital, Affiliated Hospital of Hubei Polytechnic University, No. 141 Tianjin Road, Huangshi, 435200, Hubei, China
| | - Zhen Tao
- Department of Hepatobiliary Pancreatic Surgery, Hubei Key Laboratory of Kidney Disease Pathogenesis and Intervention, Huangshi Central Hospital, Affiliated Hospital of Hubei Polytechnic University, No. 141 Tianjin Road, Huangshi, 435200, Hubei, China.
| | - Qi Lu
- Department of Hepatobiliary Pancreatic Surgery, Hubei Key Laboratory of Kidney Disease Pathogenesis and Intervention, Huangshi Central Hospital, Affiliated Hospital of Hubei Polytechnic University, No. 141 Tianjin Road, Huangshi, 435200, Hubei, China
| | - Tao Fang
- Department of Hepatobiliary Pancreatic Surgery, Hubei Key Laboratory of Kidney Disease Pathogenesis and Intervention, Huangshi Central Hospital, Affiliated Hospital of Hubei Polytechnic University, No. 141 Tianjin Road, Huangshi, 435200, Hubei, China
| | - Shasha Peng
- Department of Hepatobiliary Pancreatic Surgery, Hubei Key Laboratory of Kidney Disease Pathogenesis and Intervention, Huangshi Central Hospital, Affiliated Hospital of Hubei Polytechnic University, No. 141 Tianjin Road, Huangshi, 435200, Hubei, China
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Lapin M, Huang HJ, Chagani S, Javle M, Shroff RT, Pant S, Gouda MA, Raina A, Madwani K, Holley VR, Call SG, Dustin DJ, Lanman RB, Meric-Bernstam F, Raymond VM, Kwong LN, Janku F. Monitoring of Dynamic Changes and Clonal Evolution in Circulating Tumor DNA From Patients With IDH-Mutated Cholangiocarcinoma Treated With Isocitrate Dehydrogenase Inhibitors. JCO Precis Oncol 2022; 6:e2100197. [PMID: 35171660 PMCID: PMC8865526 DOI: 10.1200/po.21.00197] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [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] [Received: 05/05/2021] [Revised: 09/25/2021] [Accepted: 01/06/2022] [Indexed: 12/21/2022] Open
Abstract
PURPOSE IDH mutations occur in about 30% of patients with cholangiocarcinoma. Analysis of mutations in circulating tumor DNA (ctDNA) can be performed by droplet digital polymerase chain reaction (ddPCR). The analysis of ctDNA is a feasible approach to detect IDH mutations. METHODS We isolated ctDNA from the blood of patients with IDH-mutated advanced cholangiocarcinoma collected at baseline, on therapy, and at progression to isocitrate dehydrogenase (IDH) inhibitors. RESULTS Of 31 patients with IDH1R132 (n = 26) or IDH2R172 mutations (n = 5) in the tumor, IDH mutations were detected in 84% of ctDNA samples analyzed by ddPCR and in 83% of ctDNA samples analyzed by next-generation sequencing (NGS). Patients with a low variant allele frequency of ctDNA detected by NGS at baseline had a longer median time to treatment failure compared to patients with high variant allele frequency of ctDNA (3.6 v 1.5 months; P = .008). Patients with a decrease in IDH-mutated ctDNA on therapy by ddPCR compared with no change/increase had a trend to a longer median survival (P = .07). Most frequent emergent alterations in ctDNA by NGS at progression were ARID1A (n = 3) and TP53 mutations (n = 3). CONCLUSION Detection of IDH mutations in ctDNA in patients with advanced cholangiocarcinoma is feasible, and dynamic changes in ctDNA can correspond with the clinical course and clonal evolution.
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Affiliation(s)
- Morten Lapin
- Department of Investigational Cancer Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX
- Department of Hematology and Oncology, Stavanger University Hospital, Stavanger, Norway
| | - Helen J. Huang
- Department of Investigational Cancer Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Sharmeen Chagani
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Milind Javle
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Rachna T. Shroff
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
- Division of Hematology/Oncology, University of Arizona Cancer Center, Tucson, AZ
| | - Shubham Pant
- Department of Investigational Cancer Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Mohamed A. Gouda
- Department of Investigational Cancer Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Anjali Raina
- Department of Investigational Cancer Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Kiran Madwani
- Department of Investigational Cancer Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Veronica R. Holley
- Department of Investigational Cancer Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - S. Greg Call
- Department of Investigational Cancer Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Derek J. Dustin
- Department of Investigational Cancer Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | | | - Funda Meric-Bernstam
- Department of Investigational Cancer Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | | | - Lawrence N. Kwong
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Filip Janku
- Department of Investigational Cancer Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX
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Zhang X, Zhou Y, Wu Z, Peng W, Li C, Yan L, Yang J, Wen T. Double-Negative α-Fetoprotein and Carbohydrate Antigen 19-9 Predict a Good Prognosis in Intrahepatic Cholangiocarcinoma: A Propensity Score Matching Analysis. Clin Transl Gastroenterol 2021; 12:e00425. [PMID: 34751187 PMCID: PMC8580197 DOI: 10.14309/ctg.0000000000000425] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 09/23/2021] [Indexed: 02/05/2023] Open
Abstract
INTRODUCTION Carbohydrate antigen 19-9 (CA19-9) and α-fetoprotein (AFP) are routinely tested in patients with liver malignancies before surgery. However, few reports have explored the relevance of the expression pattern of these 2 tumor markers regarding the prognosis of intrahepatic cholangiocarcinoma (ICC). We herein combined these 2 tumor markers to investigate the influence on ICC malignancy and patient prognosis. METHODS From March 2009 to December 2019, 519 consecutive patients with newly diagnosed ICC who underwent R0 resection were enrolled and followed. The relationships between clinicopathological parameters and these 2 tumor markers were analyzed. Propensity score matching was used to eliminate the baseline differences. RESULTS A lower proportion of patients with double-negative AFP and CA19-9 had advanced tumor-node-metastasis stage, larger tumor diameter, multiple tumors, lymph node metastasis, microvascular invasion, and perineural invasion. With propensity score matching, patients were divided into double-negative and non-double-negative groups, with 128 patients in each group, and the 5-year recurrence-free survival and overall survival rates were 33.8 vs 15.2 (P < 0.001) and 45.3 vs 19.0, respectively (P < 0.001). In the multivariate Cox analyses, double negativity for the 2 tumor markers was an independent factor for recurrence-free survival (hazard ratios, 0.578; 95% CI, 0.442-0.755, P < 0.001) and overall survival (hazard ratios, 0.567; 95% CI, 0.434-0.741, P < 0.001). DISCUSSION Double negativity for CA19-9 and AFP indicated less invasive tumor characteristics in patients with ICC. Patients with double-negative tumor markers achieved better outcomes than those with non-double-negative markers, which is meaningful for prognostic counseling and therapeutic triage.
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Affiliation(s)
- Xiaoyun Zhang
- Department of Liver Surgery and Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu, Sichuan Province, China
- Laboratory of Liver Transplantation, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu Sichuan Province, China
- Laboratory of Pathology, West China Hospital, Sichuan University, Chengdu, China.
| | - Yongjie Zhou
- Laboratory of Liver Transplantation, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu Sichuan Province, China
- Laboratory of Pathology, West China Hospital, Sichuan University, Chengdu, China.
| | - Zhenru Wu
- Laboratory of Pathology, West China Hospital, Sichuan University, Chengdu, China.
| | - Wei Peng
- Department of Liver Surgery and Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu, Sichuan Province, China
- Laboratory of Liver Transplantation, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu Sichuan Province, China
| | - Chuan Li
- Department of Liver Surgery and Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu, Sichuan Province, China
- Laboratory of Liver Transplantation, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu Sichuan Province, China
| | - Lvnan Yan
- Department of Liver Surgery and Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu, Sichuan Province, China
- Laboratory of Liver Transplantation, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu Sichuan Province, China
| | - Jiayin Yang
- Department of Liver Surgery and Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu, Sichuan Province, China
- Laboratory of Liver Transplantation, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu Sichuan Province, China
| | - Tianfu Wen
- Department of Liver Surgery and Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu, Sichuan Province, China
- Laboratory of Liver Transplantation, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu Sichuan Province, China
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Yu H, Wang M, Wang Y, Yang J, Deng L, Bao W, He B, Lin Z, Chen Z, Chen K, Zhang B, Liu F, Yu Z, Ye L, Jin B, Chen G. The prognostic value of sarcopenia combined with preoperative fibrinogen-albumin ratio in patients with intrahepatic cholangiocarcinoma after surgery: A multicenter, prospective study. Cancer Med 2021; 10:4768-4780. [PMID: 34105304 PMCID: PMC8290250 DOI: 10.1002/cam4.4035] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Revised: 04/23/2021] [Accepted: 05/12/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND To explore the prognostic value of the fibrinogen-albumin ratio (FAR) combined with sarcopenia in intrahepatic cholangiocarcinoma (ICC) patients after surgery and to develop a nomogram for predicting the survival of ICC patients. MATERIALS AND METHODS In this prospective cohort study, 116 ICC patients who underwent radical surgery were enrolled as the discovery cohort and another independent cohort of 68 ICC patients was used as the validation cohort. Kaplan-Meier method was used to analyze prognosis. The independent predictor of overall survival (OS) and recurrence-free survival (RFS) was evaluated by univariable and multivariable Cox regression analyses, then developing nomograms. The performance of nomograms was evaluated by concordance index (C-index), calibration curve, receiver operating characteristic curve analysis (ROC), and decision curve analysis (DCA). RESULTS Patients with high FAR had lower OS and RFS. FAR and sarcopenia were effective predictors of OS and RFS. Patients with high FAR and sarcopenia had a poorer prognosis than other patients. OS nomogram was constructed based on age, FAR, and sarcopenia. RFS nomogram was constructed based on FAR and sarcopenia. C-index for the nomograms of OS and RFS was 0.713 and 0.686. Calibration curves revealed great consistency between actual survival and nomogram prediction. The area under ROC curve (AUC) for the nomograms of OS and RFS was 0.796 and 0.791 in the discovery cohort, 0.823 and 0.726 in the validation cohort. The clinical value of nomograms was confirmed by the DCA. CONCLUSIONS ICC patients with high FAR and sarcopenia had a poor prognosis, the nomograms developed based on these two factors were accurate and clinically useful in ICC patients who underwent radical resection.
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Affiliation(s)
- Haitao Yu
- Department of Hepatobiliary SurgeryThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
- Key Laboratory of Diagnosis and Treatment of Severe Hepato‐Pancreatic Diseases of Zhejiang ProvinceThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Mingxun Wang
- Department of Hepatobiliary SurgeryThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
- Key Laboratory of Diagnosis and Treatment of Severe Hepato‐Pancreatic Diseases of Zhejiang ProvinceThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Yi Wang
- Department of Epidemiology and Biostatistics, School of Public Health and ManagementWenzhou Medical UniversityWenzhouChina
| | - Jinhuan Yang
- Department of Hepatobiliary SurgeryThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
- Key Laboratory of Diagnosis and Treatment of Severe Hepato‐Pancreatic Diseases of Zhejiang ProvinceThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Liming Deng
- Department of Hepatobiliary SurgeryThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
- Key Laboratory of Diagnosis and Treatment of Severe Hepato‐Pancreatic Diseases of Zhejiang ProvinceThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Wenming Bao
- Department of Hepatobiliary SurgeryThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
- Key Laboratory of Diagnosis and Treatment of Severe Hepato‐Pancreatic Diseases of Zhejiang ProvinceThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Bangjie He
- Department of Hepatobiliary SurgeryThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
- Key Laboratory of Diagnosis and Treatment of Severe Hepato‐Pancreatic Diseases of Zhejiang ProvinceThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Zixia Lin
- Department of Hepatobiliary SurgeryThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
- Key Laboratory of Diagnosis and Treatment of Severe Hepato‐Pancreatic Diseases of Zhejiang ProvinceThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Ziyan Chen
- Department of Hepatobiliary SurgeryThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
- Key Laboratory of Diagnosis and Treatment of Severe Hepato‐Pancreatic Diseases of Zhejiang ProvinceThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Kaiyu Chen
- Department of Hepatobiliary SurgeryThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
- Key Laboratory of Diagnosis and Treatment of Severe Hepato‐Pancreatic Diseases of Zhejiang ProvinceThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Baofu Zhang
- Department of Hepatobiliary SurgeryThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
- Key Laboratory of Diagnosis and Treatment of Severe Hepato‐Pancreatic Diseases of Zhejiang ProvinceThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Fangting Liu
- Department of Hepatobiliary SurgeryThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
- Key Laboratory of Diagnosis and Treatment of Severe Hepato‐Pancreatic Diseases of Zhejiang ProvinceThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Zhengping Yu
- Department of Hepatobiliary SurgeryThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
- Key Laboratory of Diagnosis and Treatment of Severe Hepato‐Pancreatic Diseases of Zhejiang ProvinceThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Longyun Ye
- Department of Hepatobiliary SurgeryThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
- Key Laboratory of Diagnosis and Treatment of Severe Hepato‐Pancreatic Diseases of Zhejiang ProvinceThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Bin Jin
- Department of Liver TransplantationQilu Hospital of Shandong UniversityJinanChina
| | - Gang Chen
- Department of Hepatobiliary SurgeryThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
- Key Laboratory of Diagnosis and Treatment of Severe Hepato‐Pancreatic Diseases of Zhejiang ProvinceThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
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Teeravirote K, Luang S, Waraasawapati S, Boonsiri P, Wongkham C, Wongkham S, Silsirivanit A. A Novel Serum Glycobiomarker for Diagnosis and Prognosis of Cholangiocarcinoma Detected by Butea monosperma Agglutinin. Molecules 2021; 26:molecules26092782. [PMID: 34066878 PMCID: PMC8125881 DOI: 10.3390/molecules26092782] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Revised: 05/06/2021] [Accepted: 05/07/2021] [Indexed: 11/16/2022] Open
Abstract
Plant lectins are widely used in medical glycosciences and glycotechnology. Many lectin-based techniques have been applied for the detection of disease-associated glycans and glycoconjugates. In this study, Butea monosperma agglutinin (BMA), a lectin purified from seeds of the medicinal plant Butea monosperma, was used for the detection of cholangiocarcinoma (CCA)-associated glycans. Expression of BMA-binding N-acetyl galactosamine/galactose (GalNAc/Gal)-associated glycan (BMAG) in CCA tissues was determined using BMA lectin histochemistry; the results showed that BMAG was undetectable in normal bile ducts and drastically increased in preneoplastic bile ducts and CCA. The study in hamsters showed that an increase of BMAG was associated with carcinogenesis of CCA. Using an in-house double BMA sandwich enzyme-linked lectin assay, BMAG was highly detected in the sera of CCA patients. The level of serum BMAG in CCA patients (N = 83) was significantly higher than non-CCA controls (N = 287) and it was applicable for diagnosis of CCA with 55.4% sensitivity, 81.9% specificity, and 76.0% accuracy. A high level of serum BMAG (≥82.5 AU/mL) was associated with unfavorable survival of CCA patients; this information suggested the potential of serum BMAG as a poor prognostic indicator of CCA. In summary, BMAG was aberrantly expressed in preneoplastic bile ducts and CCA, it was also highly detected in patient serum which potentially used as a marker for diagnosis and prognostic prediction of CCA.
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Affiliation(s)
- Karuntarat Teeravirote
- Department of Biochemistry, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand; (K.T.); (S.L.); (P.B.); (C.W.); (S.W.)
- Cholangiocarcinoma Research Institute, Khon Kaen University, Khon Kaen 40002, Thailand;
| | - Sukanya Luang
- Department of Biochemistry, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand; (K.T.); (S.L.); (P.B.); (C.W.); (S.W.)
- Cholangiocarcinoma Research Institute, Khon Kaen University, Khon Kaen 40002, Thailand;
| | - Sakda Waraasawapati
- Cholangiocarcinoma Research Institute, Khon Kaen University, Khon Kaen 40002, Thailand;
- Department of Pathology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
- Center for Translational Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Patcharee Boonsiri
- Department of Biochemistry, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand; (K.T.); (S.L.); (P.B.); (C.W.); (S.W.)
| | - Chaisiri Wongkham
- Department of Biochemistry, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand; (K.T.); (S.L.); (P.B.); (C.W.); (S.W.)
- Cholangiocarcinoma Research Institute, Khon Kaen University, Khon Kaen 40002, Thailand;
| | - Sopit Wongkham
- Department of Biochemistry, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand; (K.T.); (S.L.); (P.B.); (C.W.); (S.W.)
- Cholangiocarcinoma Research Institute, Khon Kaen University, Khon Kaen 40002, Thailand;
- Center for Translational Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Atit Silsirivanit
- Department of Biochemistry, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand; (K.T.); (S.L.); (P.B.); (C.W.); (S.W.)
- Cholangiocarcinoma Research Institute, Khon Kaen University, Khon Kaen 40002, Thailand;
- Center for Translational Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
- Correspondence: ; Tel.: +66-43-363-265
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Noguchi D, Kuriyama N, Nakagawa Y, Maeda K, Shinkai T, Gyoten K, Hayasaki A, Fujii T, Iizawa Y, Tanemura A, Murata Y, Kishiwada M, Sakurai H, Mizuno S. The prognostic impact of lymphocyte-to-C-reactive protein score in patients undergoing surgical resection for intrahepatic cholangiocarcinoma: A comparative study of major representative inflammatory / immunonutritional markers. PLoS One 2021; 16:e0245946. [PMID: 33507925 PMCID: PMC7842956 DOI: 10.1371/journal.pone.0245946] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 01/08/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND In many malignancies including intrahepatic cholangiocarcinoma (iCCA), prognostic significance of host-related inflammatory / immunonutritional markers have attracted a lot of attention. However, it is unclear which is the strongest prognostic indicator for iCCA among these markers. The aim of this study was to firstly evaluate the prognostic utility of inflammatory / immunonutritional markers in resected iCCA patients using a multiple comparison in addition to a new marker, lymphocyte-to-C-reactive protein (CRP) score. METHODS A total of sixty iCCA patients, who underwent surgical resection between October 2004 and April 2019, were enrolled in this study. Their clinical and pathological data were retrospectively assessed using univariate and multivariate analysis to determine prognostic predictors for disease specific survival (DSS). Moreover, these patients, who were divided into high and low groups based on lymphocyte-to-CRP score, were compared these survival outcomes using Kaplan-Meier analysis with a log-rank test. RESULTS In multivariate analysis, the significant prognostic factors were preoperative lymphocyte-to-CRP score (p = 0.008), preoperative CRP-to-albumin ratio (CAR; p = 0.017), pathological T category (p = 0.003), and pathological vascular invasion (p < 0.001). Resected iCCA patients with a low lymphocyte-to-CRP score (score 0) had significant better prognosis than patients with a high score (score 1 or 2) (p = 0.016). Notably, the mortality of the high lymphocyte-to-CRP score group did not show statistically difference from the poor mortality of unresected iCCA patients (p = 0.204). CONCLUSIONS Preoperative lymphocyte-to-CRP score was the strongest prognostic indicator in iCCA patients with surgical resection. In these patients, early intervention with nutritional support should be considered prior to operation.
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Affiliation(s)
- Daisuke Noguchi
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, Japan
| | - Naohisa Kuriyama
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, Japan
| | - Yuki Nakagawa
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, Japan
| | - Koki Maeda
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, Japan
| | - Toru Shinkai
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, Japan
| | - Kazuyuki Gyoten
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, Japan
| | - Aoi Hayasaki
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, Japan
| | - Takehiro Fujii
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, Japan
| | - Yusuke Iizawa
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, Japan
| | - Akihiro Tanemura
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, Japan
| | - Yasuhiro Murata
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, Japan
| | - Masashi Kishiwada
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, Japan
| | - Hiroyuki Sakurai
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, Japan
| | - Shugo Mizuno
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, Japan
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Lee J, Lee HS, Park SB, Kim C, Kim K, Jung DE, Song SY. Identification of Circulating Serum miRNAs as Novel Biomarkers in Pancreatic Cancer Using a Penalized Algorithm. Int J Mol Sci 2021; 22:ijms22031007. [PMID: 33498271 PMCID: PMC7863930 DOI: 10.3390/ijms22031007] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 01/10/2021] [Accepted: 01/15/2021] [Indexed: 12/16/2022] Open
Abstract
Pancreatic cancer (PC) is difficult to detect in the early stages; thus, identifying specific and sensitive biomarkers for PC diagnosis is crucial, especially in the case of early-stage tumors. Circulating microRNAs are promising non-invasive biomarkers. Therefore, we aimed to identify non-invasive miRNA biomarkers and build a model for PC diagnosis. For the training model, blood serum samples from 63 PC patients and 63 control subjects were used. We selected 39 miRNA markers using a smoothly clipped absolute deviation-based penalized support vector machine and built a PC diagnosis model. From the double cross-validation, the average test AUC was 0.98. We validated the diagnosis model using independent samples from 25 PC patients and 81 patients with intrahepatic cholangiocarcinoma (ICC) and compared the results with those obtained from the diagnosis using carbohydrate antigen 19-9. For the markers miR-155-5p, miR-4284, miR-346, miR-7145-5p, miR-5100, miR-661, miR-22-3p, miR-4486, let-7b-5p, and miR-4703-5p, we conducted quantitative reverse transcription PCR using samples from 17 independent PC patients, 8 ICC patients, and 8 healthy individuals. Differential expression was observed in samples from PC patients. The diagnosis model based on the identified markers showed high sensitivity and specificity for PC detection and is potentially useful for early PC diagnosis.
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Affiliation(s)
- Jaehoon Lee
- Department of Statistics, Seoul National University, Seoul 08733, Korea;
| | - Hee Seung Lee
- Division of Gastroenterology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul 03722, Korea; (H.S.L.); (S.B.P.); (C.K.); (K.K.)
| | - Soo Been Park
- Division of Gastroenterology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul 03722, Korea; (H.S.L.); (S.B.P.); (C.K.); (K.K.)
| | - Chanyang Kim
- Division of Gastroenterology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul 03722, Korea; (H.S.L.); (S.B.P.); (C.K.); (K.K.)
| | - Kahee Kim
- Division of Gastroenterology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul 03722, Korea; (H.S.L.); (S.B.P.); (C.K.); (K.K.)
| | - Dawoon E. Jung
- Institute of Gastroenterology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul 03722, Korea
- Correspondence: (D.E.J.); (S.Y.S.); Tel.: +82-2-2228-0908 (D.E.J.); +82-2-2228-1957 (S.Y.S.)
| | - Si Young Song
- Division of Gastroenterology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul 03722, Korea; (H.S.L.); (S.B.P.); (C.K.); (K.K.)
- Institute of Gastroenterology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul 03722, Korea
- Correspondence: (D.E.J.); (S.Y.S.); Tel.: +82-2-2228-0908 (D.E.J.); +82-2-2228-1957 (S.Y.S.)
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9
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Varghese AM, Patel J, Janjigian YY, Meng F, Selcuklu SD, Iyer G, Houck-Loomis B, Harding JJ, O’Reilly EM, Abou-Alfa GK, Lowery MA, Berger MF. Noninvasive Detection of Polyclonal Acquired Resistance to FGFR Inhibition in Patients With Cholangiocarcinoma Harboring FGFR2 Alterations. JCO Precis Oncol 2021; 5:PO.20.00178. [PMID: 34250419 PMCID: PMC8232836 DOI: 10.1200/po.20.00178] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [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] [Received: 05/18/2020] [Revised: 09/18/2020] [Accepted: 11/03/2020] [Indexed: 01/16/2023] Open
Abstract
PURPOSE Fibroblast growth factor receptor (FGFR) 2 alterations, present in 5%-15% of intrahepatic cholangiocarcinomas (IHC), are targets of FGFR-directed therapies. Acquired resistance is common among patients who respond. Biopsies at the time of acquired resistance to targeted agents may not always be feasible and may not capture the genetic heterogeneity that could exist within a patient. We studied circulating tumor DNA (ctDNA) as a less invasive means of potentially identifying genomic mechanisms of resistance to FGFR-targeted therapies. MATERIALS AND METHODS Serial blood samples were collected from eight patients with FGFR-altered cholangiocarcinoma for ctDNA isolation and next-generation sequencing (NGS) throughout treatment and at resistance to anti-FGFR-targeted therapy. ctDNA was sequenced using a custom ultra-deep coverage NGS panel, incorporating dual index primers and unique molecular barcodes to enable high-sensitivity mutation detection. RESULTS Thirty-one acquired mutations in FGFR2, 30/31 located in the kinase domain, were identified at resistance in six of eight patients with detectable ctDNA. Up to 13 independent FGFR2 mutations were detected per patient, indicative of striking genomic concordance among resistant subclones. CONCLUSION ctDNA could be an effective means to longitudinally monitor for acquired resistance in FGFR2-altered IHC. The numerous acquired genetic alterations in FGFR2 suggest frequent polyclonal mechanisms of resistance that cannot be detected from single-site tissue biopsies.
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Affiliation(s)
| | - Juber Patel
- Memorial Sloan Kettering Cancer Center, New York, NY
| | | | - Fanli Meng
- Memorial Sloan Kettering Cancer Center, New York, NY
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10
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Zhang X, Yang Z, Shi Z, Zhu Z, Li C, Du Z, Zhang Y, Wang Z, Jiao Z, Tian X, Zhang J, Zhai W, Kan Q. Analysis of bile acid profile in plasma to differentiate cholangiocarcinoma from benign biliary diseases and healthy controls. J Steroid Biochem Mol Biol 2021; 205:105775. [PMID: 33130021 DOI: 10.1016/j.jsbmb.2020.105775] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [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: 07/16/2020] [Revised: 10/15/2020] [Accepted: 10/20/2020] [Indexed: 12/12/2022]
Abstract
Bile acids (BAs) are currently considered as causative agents for Cholangiocarcinoma (CCA). However, the profile of circulating BAs in CCA have not been well characterized. The aim of this study was to describe the alterations of BAs metabolism in patients with CCA compared to benign biliary diseases (BBD) and healthy controls (HC), and to discover the specific BAs as biomarkers for CCA diagnosis. The concentrations of 15 BAs in plasma were measured in a total of 329 subjects, including patients with BBD, CCA, gallbladder cancer (GC), hepatocellular carcinoma (HCC), and healthy subjects, using ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). Binary logistic regression analysis was used to build a diagnostic model for CCA. An imbalance in the ratio of conjugated to unconjugated BAs was observed in CCA patients compared to BBD and HC groups, with higher conjugated BAs and lower unconjugated BAs. A panel of 2 BA metabolites consisting of CDCA and TCDCA showed high diagnostic performance for CCA versus BBD and CCA versus HC, with higher AUC, sensitivity and specificity than carbohydrate antigen 19-9 (CA 199), clinically employed CCA biomarker. Importantly, HCC and GC samples were also included to confirm specificity of the BA biomarkers for CCA diagnosis. In summary, specific changes in plasma concentrations of BAs may serve as diagnostic biomarkers for distinguishing CCA from BBD and HC, with higher performance than CA199.
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Affiliation(s)
- Xiaofen Zhang
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China; Henan Key Laboratory of Precision Clinical Pharmacy, Zhengzhou University, Zhengzhou 450052, China
| | - Ziyao Yang
- Reproductive Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Ziyu Shi
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Zijia Zhu
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China; Henan Key Laboratory of Precision Clinical Pharmacy, Zhengzhou University, Zhengzhou 450052, China
| | - Cai Li
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China; Henan Key Laboratory of Precision Clinical Pharmacy, Zhengzhou University, Zhengzhou 450052, China
| | - Zhicheng Du
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China; Key Lab of Digestive Organ Transplantation of Henan Province, Zhengzhou University, Zhengzhou 450052, China
| | - Yiding Zhang
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Zipeng Wang
- Department of Thyroid Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Zhenrui Jiao
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China; Henan Key Laboratory of Precision Clinical Pharmacy, Zhengzhou University, Zhengzhou 450052, China
| | - Xin Tian
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China; Henan Key Laboratory of Precision Clinical Pharmacy, Zhengzhou University, Zhengzhou 450052, China
| | - Ji Zhang
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China; Henan Key Laboratory of Precision Clinical Pharmacy, Zhengzhou University, Zhengzhou 450052, China.
| | - Wenlong Zhai
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China; Key Lab of Digestive Organ Transplantation of Henan Province, Zhengzhou University, Zhengzhou 450052, China.
| | - Quancheng Kan
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China; Henan Key Laboratory of Precision Clinical Pharmacy, Zhengzhou University, Zhengzhou 450052, China.
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11
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Ji F, Kang Q, Wang L, Liu L, Ke Y, Zhu Y, Zhang N, Xiong S, Li Y, Zou H. Prognostic significance of the neutrophil-to-lymphocyte ratio with distal cholangiocarcinoma patients. Medicine (Baltimore) 2020; 99:e22827. [PMID: 33120809 PMCID: PMC7581158 DOI: 10.1097/md.0000000000022827] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND The present study aimed to investigate the prognostic value of the neutrophil-to-lymphocyte ratio (NLR) in distal cholangiocarcinoma (DCC) following radical surgery. METHODS The clinicopathological data of 59 patients with DCC were retrospectively reviewed. Patients were treated by radical surgery and diagnosed by postoperative pathology at the Second Affiliated Hospital of Kunming Medical University (Yunnan, China), between July 2015 and December 2017. The optimal cut-off value for the NLR was determined by generating receiver operating characteristic (ROC) curves. Kaplan-Meier survival analysis and Cox proportional hazards models were used to determine the risk factors and independent risk factors influencing the prognosis of patients with DCC. RESULTS According to the ROC curve, the optimal cut-off value for the NLR was 2.933. The results of Kaplan-Meier survival analysis and the Cox proportional hazards model showed that carbohydrate antigen 125, NLR, perineural, vascular and fat invasion, regional lymph node metastasis, and the American Joint Committee on Cancer stage were risk factors for DCC; the only independent risk factor to affect the prognosis of DCC patients was the NLR. CONCLUSIONS The preoperative NLR plays an important guiding role in evaluating the prognosis of patients with DCC, and an increase in the NLR is associated with poor patient prognosis.
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Affiliation(s)
- Fengming Ji
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital
- Urology Department of The Affiliated Children's Hospital of Kunminng Medical University, Kunming Chlidren's Hospital, Key Laboratory of Children's Major Disease Research, Kunming Medical University
| | - Qiang Kang
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital
| | - Lianmin Wang
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital
| | - Lixin Liu
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital
| | - Yang Ke
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital
| | - Ya Zhu
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital
| | - Naiqiang Zhang
- Department of General Surgery, Kunming Traditional Chinese Medicine Hospital, Kunming, Yunnan, PR China
| | - Shifeng Xiong
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital
| | - Yuehua Li
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital
| | - Hao Zou
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital
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12
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Wang JJ, Li H, Li JX, Xu L, Wu H, Zeng Y. Preoperative gamma-glutamyltransferase to lymphocyte ratio predicts long-term outcomes in intrahepatic cholangiocarcinoma patients following hepatic resection. World J Gastroenterol 2020; 26:1501-1512. [PMID: 32308350 PMCID: PMC7152516 DOI: 10.3748/wjg.v26.i13.1501] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Revised: 02/17/2020] [Accepted: 03/05/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Intrahepatic cholangiocarcinoma (ICC) is a heterogeneous hepatobiliary cancer with limited treatment options. A number of studies have illuminated the relationship between inflammation-based prognostic scores and outcomes in patients with ICC. However, the use of reliable and personalized prognostic algorithms in ICC after resection is pending.
AIM To assess the prognostic value of the gamma-glutamyltransferase to lymphocyte ratio (GLR) in ICC patients following curative resection.
METHODS ICC patients following curative resection (2009-2017) were divided into two cohorts: The derivation cohort and validation cohort. The derivation cohort was used to explore an optimal cut-off value, and the validation cohort was used to further evaluate the score. Overall survival (OS) and recurrence-free survival (RFS) were analyzed, and predictors of OS and RFS were determined.
RESULTS A total of 527 ICC patients were included and randomly divided into the derivation cohort (264 patients) and the validation cohort (263 patients). The two patient cohorts had comparable baseline characteristics. The optimal cut-off value for the GLR was 33.7. Kaplan-Meier curves showed worse OS and RFS in the GLR > 33.7 group compared with GLR ≤ 33.7 group in both cohorts. After univariate and multivariate analysis, the results indicated that GLR was an independent prognostic factor of OS [derivation cohort: hazard ratio (HR) = 1.620, 95% confidence interval (CI): 1.066-2.462, P = 0.024; validation cohort: HR = 1.466, 95%CI: 1.033-2.142, P = 0.048] and RFS [derivation cohort: HR = 1.471, 95%CI: 1.029-2.103, P = 0.034; validation cohort: HR = 1.480, 95%CI: 1.057-2.070, P = 0.022].
CONCLUSION The preoperative GLR is an independent prognostic factor for ICC patients following hepatectomy. A high preoperative GLR is associated with worse OS and RFS.
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Affiliation(s)
- Jin-Ju Wang
- Department of Liver Surgery and Liver Transplantation Center, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Hui Li
- Department of Liver Surgery and Liver Transplantation Center, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Jia-Xin Li
- Department of Liver Surgery and Liver Transplantation Center, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Lin Xu
- Laboratory of Liver Surgery, West China Hospital, Sichuan University, Chengdu 610065, Sichuan Province, China
| | - Hong Wu
- Department of Liver Surgery and Liver Transplantation Center, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Yong Zeng
- Department of Liver Surgery and Liver Transplantation Center, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
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13
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Park JM, Kim MJ, Noh JY, Yun TG, Kang MJ, Lee SG, Yoo BC, Pyun JC. Simultaneous Analysis of Multiple Cancer Biomarkers Using MALDI-TOF Mass Spectrometry Based on a Parylene-Matrix Chip. J Am Soc Mass Spectrom 2020; 31:917-926. [PMID: 32154716 DOI: 10.1021/jasms.9b00102] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Recently, the parylene-matrix chip was developed for quantitative analysis of small molecules less than 1 kDa. In this study, MALDI-TOF MS based on the parylene-matrix chip was performed to clinically diagnose intrahepatic cholangiocarcinoma (IHCC) and colorectal cancer (CRC). The parylene-matrix chip was applied for the detection of small cancer biomarkers, including N-methyl-2-pyridone-5-carboxamide (2PY), glutamine, lysophosphatidylcholine (LPC) 16:0, and LPC 18:0. The feasibility of MALDI-TOF MS based on the parylene-matrix chip was confirmed via analysis of spot-to-spot and shot-to-shot reproducibility. Serum metabolite markers of IHCC, N-methyl-2-pyridone-5-carboxamide (2PY), and glutamine were quantified using MALDI-TOF MS based on the parylene-matrix chip. For clinical diagnosis of CRC, two water-insoluble (barely soluble) biomarkers, lysophosphatidylcholine (LPC) 16:0 and LPC 18:0, were quantified. Finally, glutamine and LPC 16:0 were simultaneously detected at a range of concentrations in sera from colon cancer patients using the parylene-matrix chip. Thus, this method yielded high-throughput detection of cancer biomarkers for the mixture samples of water-soluble analytes (2PY and glutamine) and water-insoluble analytes (LPC 16:0 and LPC 18:0).
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Affiliation(s)
- Jong-Min Park
- Department of Materials Science and Engineering, Yonsei University, Seoul 03722, Korea
| | - Moon-Ju Kim
- Department of Materials Science and Engineering, Yonsei University, Seoul 03722, Korea
| | - Joo-Yoon Noh
- Department of Materials Science and Engineering, Yonsei University, Seoul 03722, Korea
| | - Tae Gyeong Yun
- Department of Materials Science and Engineering, Yonsei University, Seoul 03722, Korea
| | - Min-Jung Kang
- Korea Institute of Science and Technology (KIST), Seoul 02792, Korea
| | - Sang-Guk Lee
- Department of Laboratory Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul 03722, Korea
| | - Byong Chul Yoo
- Biomarker Branch, Research Institute, National Cancer Center, Goyang 10408, Korea
| | - Jae-Chul Pyun
- Department of Materials Science and Engineering, Yonsei University, Seoul 03722, Korea
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Saman S, Stagno M, Warmann S, Malek N, Plentz R, Schmid E. Biomarkers Apo10 and TKTL1: Epitope-detection in monocytes (EDIM) as a new diagnostic approach for cholangiocellular, pancreatic and colorectal carcinoma. Cancer Biomark 2020; 27:129-137. [PMID: 31771043 PMCID: PMC7029314 DOI: 10.3233/cbm-190414] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVE The EDIM (Epitope detection in monocytes) blood test is based on two biomarkers Apo10 and TKTL1. Apo10 is responsible for cell proliferation and resistance to apoptosis. TKTL1 plays a major role in anaerobic glycolysis of tumor cells, leading to destruction of the basal membrane and metastasis as well as in controlling cell cycle. For the first time we analyzed Apo10 and TKLT1 in patients with cholangiocellular (CCC), pancreatic (PC), and colorectal carcinoma (CRC). METHODS Blood samples of 62 patients with CCC, PC, and CRC were measured and compared to 29 control patients. We also investigated 13 patients with inflammatory conditions, because elevated TKTL1 and Apo10 have been previously described in affected individuals. Flow cytometry was used to detect surface antigens CD14+/CD16+ (activated monocytes/macrophages). Percentages of macrophages harboring TKTL1 and Apo10 were determined. A combined EDIM score (EDIM-CS: TKTL1 plus Apo10) was calculated. Results were correlated with serum tumor markers CEA and CA19-9. RESULTS Patients with CCC had 100% positive EDIM-CS but CEA and CA19-9 were positive in only 22.2% and 70%, respectively. Patients with PC had 100% positive EDIM-CS but positive tumor markers in only 37.5% (CEA) and 72.7% (CA19-9). Patients with CRC had 100% positive EDIM-CS but only 50% positive CEA. EDIM-CS was positive in 100% (62/62) of all cancer patients and in 0% of healthy individuals. Of the individuals with inflammation, 7.7% had a positive EDIM-CS. CONCLUSION The sensitivity of the EDIM blood test and the comparison with traditional tumor markers indicate that this new test might improve the detection of carcinomas (CCC, PC and, CRC) and might be relevant for the diagnosis of all tumor entities.
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Affiliation(s)
- S. Saman
- Medical Clinic, Eberhard-Karls-University Hospital of Tuebingen, Tuebingen, Germany
| | - M.J. Stagno
- Department of Pediatric Surgery and Pediatric Urology, Children’s Hospital, Eberhard-Karls-University Hospital of Tuebingen, Tuebingen, Germany
| | - S.W. Warmann
- Department of Pediatric Surgery and Pediatric Urology, Children’s Hospital, Eberhard-Karls-University Hospital of Tuebingen, Tuebingen, Germany
| | - N.P. Malek
- Medical Clinic, Eberhard-Karls-University Hospital of Tuebingen, Tuebingen, Germany
| | - R.R. Plentz
- Medical Clinic, Eberhard-Karls-University Hospital of Tuebingen, Tuebingen, Germany
- Klinikum Bremen Nord, Department of Gastroenterology, Oncology and Diabetology, Bremen
| | - E. Schmid
- Department of Pediatric Surgery and Pediatric Urology, Children’s Hospital, Eberhard-Karls-University Hospital of Tuebingen, Tuebingen, Germany
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15
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Tang Z, Yang Y, Wang X, Meng W, Li X. Meta-analysis of the diagnostic value of Wisteria floribunda agglutinin-sialylated mucin1 and the prognostic role of mucin1 in human cholangiocarcinoma. BMJ Open 2019; 9:e021693. [PMID: 30700476 PMCID: PMC6352767 DOI: 10.1136/bmjopen-2018-021693] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVE Serum carbohydrate antigen 19-9 (CA19-9) is a widely used tumour marker for cholangiocarcinoma (CCA). However, it is not a necessarily good CCA marker in terms of diagnostic accuracy. The purpose of this study is to evaluate the diagnostic value of Wisteria floribundaagglutinin-sialylated Mucin1 (WFA-MUC1) and the prognostic role of Mucin1 (MUC1) in human CCA. DESIGN Meta-analysis. DATA SOURCES Studies published in PubMed, Web of Science, The Cochrane Library and the China National Knowledge Infrastructure up to 11 October 2017. ELIGIBILITY CRITERIA We included reports assessing the diagnostic capacity of WFA-MUC1 and the prognostic role of MUC1 in CCA. The receiver operating characteristic curve (ROC) of WFA-MUC1 and/or CA19-9 was described, and the HRs including 95% CI and the corresponding p value for MUC1 can be extracted. DATA EXTRACTION AND SYNTHESIS Two independent researchers extracted data and assessed risk of bias. The diagnostic sensitivity and specificity data of WFA-MUC1 were extracted and analysed as bivariate data. Pooled HRs and its 95% CI for MUC1 were calculated with a random-effects meta-analysis model on overall survival of resectable CCA. RESULTS Sixteen reports were included in this study. The pooled sensitivity and specificity of WFA-MUC1 were 0.76 (95% CI 0.71 to 0.81) and 0.72 (95% CI 0.59 to 0.83) in serum, 0.85 (95% CI 0.81 to 0.89) and 0.72 (95% CI 0.64 to 0.80) in bile and 0.72 (95% CI 0.50 to 0.87) and 0.85 (95% CI 0.70 to 0.93) in tissue, respectively. The summary ROC (SROC) were 0.77 (95% CI 0.73 to 0.81) in serum, 0.88 (95% CI 0.85 to 0.90) in bile and 0.86 (95% CI 0.83 to 0.89) in tissue, respectively. Furthermore, the pooled sensitivity and specificity and the SROC of CA19-9 in serum were 0.67 (95% CI 0.61 to 0.72), 0.86 (95% CI 0.75 to 0.93) and 0.75 (95% CI 0.71 to 0.79), respectively. The pooled HRs for MUC1 was 2.20 (95% CI 1.57 to 3.01) in CCA and 4.17 (95% CI 1.71 to 10.17) in mass-forming intrahepatic CCA. CONCLUSIONS Compared with CA19-9, WFA-MUC1 was shown to possess stronger diagnostic capability. MUC1 could serve as a prognosis factor for poor outcomes of CCA, particularly, mass-forming intrahepatic CCA.
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Affiliation(s)
- Zengwei Tang
- The First Clinical Medical School of Lanzhou University, Lanzhou, China
| | - Yuan Yang
- The First Clinical Medical School of Lanzhou University, Lanzhou, China
| | - Xiaolu Wang
- Department of General Surgery, West China Hospital/West China Medical School, Sichuan University, Chengdu, China
| | - Wenbo Meng
- The First Clinical Medical School of Lanzhou University, Lanzhou, China
- Department of Special Minimally Invasive Surgery, The First Hospital of Lanzhou University, Lanzhou, Gansu Province, China
| | - Xun Li
- The First Clinical Medical School of Lanzhou University, Lanzhou, China
- The Second Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, China
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Loosen SH, Lurje G, Wiltberger G, Vucur M, Koch A, Kather JN, Paffenholz P, Tacke F, Ulmer FT, Trautwein C, Luedde T, Neumann UP, Roderburg C. Serum levels of miR-29, miR-122, miR-155 and miR-192 are elevated in patients with cholangiocarcinoma. PLoS One 2019; 14:e0210944. [PMID: 30653586 PMCID: PMC6336320 DOI: 10.1371/journal.pone.0210944] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Accepted: 12/12/2018] [Indexed: 12/11/2022] Open
Abstract
Objectives Cholangiocarcinoma (CCA) represents the second most common primary hepatic malignancy. Despite tremendous research activities, the prognosis for the majority of patients is still poor. Only in case of early diagnosis, liver resection might potentially lead to long-term survival. However, it is still unclear which patients benefit most from extensive liver surgery, highlighting the need for new diagnostic and prognostic stratification strategies. Methods Serum concentrations of a 4 miRNA panel (miR-122, miR-192, miR-29b and miR-155) were analyzed using semi-quantitative reverse-transcriptase PCR in serum samples from 94 patients with cholangiocarcinoma undergoing tumour resection and 40 healthy controls. Results were correlated with clinical data. Results Serum concentrations of miR-122, miR-192, miR-29b and miR-155 were significantly elevated in patients with CCA compared to healthy controls or patients with primary sclerosing cholangitis without malignant transformation. Although preoperative levels of these miRNAs were unsuitable as a prognostic marker of survival, a strong postoperative decline of miR-122 serum levels was significantly associated with a favorable patients’ prognosis. Conclusions Analysis of circulating miRNAs represents a promising tool for the diagnosis of even early stage CCA. A postoperative decline in miRNA serum concentrations might be indicative for a favorable patients’ outcome and helpful to identify patients with a good prognosis after extended liver surgery.
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Affiliation(s)
- Sven H. Loosen
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Georg Lurje
- Department of Visceral and Transplantation Surgery, University Hospital RWTH Aachen, Aachen Germany
| | - Georg Wiltberger
- Department of Visceral and Transplantation Surgery, University Hospital RWTH Aachen, Aachen Germany
| | - Mihael Vucur
- Division of Gastroenterology, Hepatology and Hepatobiliary Oncology, University Hospital RWTH Aachen, Aachen, Germany
| | - Alexander Koch
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Jakob N. Kather
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Pia Paffenholz
- Department of Urology, University Hospital Cologne, Cologne, Germany
| | - Frank Tacke
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Florian T. Ulmer
- Department of Visceral and Transplantation Surgery, University Hospital RWTH Aachen, Aachen Germany
| | - Christian Trautwein
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Tom Luedde
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
- Division of Gastroenterology, Hepatology and Hepatobiliary Oncology, University Hospital RWTH Aachen, Aachen, Germany
| | - Ulf P. Neumann
- Department of Visceral and Transplantation Surgery, University Hospital RWTH Aachen, Aachen Germany
- Department of Surgery, Maastricht University Medical Center (MUMC), Maastricht, The Netherlands
- * E-mail: (CR); (UPN)
| | - Christoph Roderburg
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
- * E-mail: (CR); (UPN)
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Buettner S, Spolverato G, Kimbrough CW, Alexandrescu S, Marques HP, Lamelas J, Aldrighetti L, Gamblin TC, Maithel SK, Pulitano C, Weiss M, Bauer TW, Shen F, Poultsides GA, Marsh JW, IJzermans JNM, Koerkamp BG, Pawlik TM. The impact of neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio among patients with intrahepatic cholangiocarcinoma. Surgery 2018; 164:411-418. [PMID: 29903509 DOI: 10.1016/j.surg.2018.05.002] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2017] [Revised: 05/02/2018] [Accepted: 05/02/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Neutrophil-to-lymphocyte ratio and platelets-to-lymphocyte ratio may be host factors associated with prognosis. We sought to determine whether neutrophil-to-lymphocyte and platelets-to-lymphocyte ratio were associated with overall survival among patients undergoing surgery for intrahepatic cholangiocarcinoma. METHODS Patients who underwent resection for intrahepatic cholangiocarcinoma between 1990 and 2015 were identified from 12 major centers. Clinicopathologic factors and overall survival were compared among patients stratified by neutrophil-to-lymphocyte ratio and platelets-to-lymphocyte ratio. Risk factors identified on multivariable analysis were included in a prognostic model and the discrimination was assessed using Harrell's concordance index (C index). RESULTS A total of 991 patients were identified. Median neutrophil-to-lymphocyte ratio and platelets-to-lymphocyte ratio were 2.7 (interquartile range [IQR]: 2.0-4.0) and 109.6 (IQR: 72.4-158.8), respectively. Preoperative neutrophil-to-lymphocyte ratio was elevated (≥5) in 100 patients (10.0%) and preoperative platelets-to-lymphocyte ratio (≥190) in 94 patients (15.2%). Patients with low and high neutrophil-to-lymphocyte ratio and platelets-to-lymphocyte ratio generally had similar baseline characteristics with regard to tumor characteristics. Overall survival was 37.7 months (95% confidence interval [CI]: 32.7-42.6); 1-, 3-, and 5-year overall survival was 78.8%, 51.6%, and 39.3%, respectively. Patients with an neutrophil-to-lymphocyte ratio <5 had a median survival of 47.1 months (95% CI: 37.9-53.3) compared with a median survival of 21.9 months (95% CI: 4.8-39.1) among patients with an neutrophil-to-lymphocyte ratio ≥5 (P = .001). In contrast, patients who had a platelets-to-lymphocyte ratio <190 vs platelets-to-lymphocyte ratio ≥190 had comparable long-term survival (P > .05). On multivariable analysis, an elevated neutrophil-to-lymphocyte ratio was independently associated with decreased overall survival (hazard ratio: 1.04, 95% CI: 1.01-1.07; P = .002). Patients could be stratified into low- versus high-risk groups based on standard tumor-specific factors such as lymph node status, tumor size, number, and vascular invasion (C index 0.62). When neutrophil-to-lymphocyte ratio was added to the prognostic model, the discriminatory ability of the model improved (C index 0.71). CONCLUSION Elevated neutrophil-to-lymphocyte ratio was independently associated with worse overall survival and improved the prognostic estimation of long-term survival among patients with intrahepatic cholangiocarcinoma undergoing resection.
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Affiliation(s)
- Stefan Buettner
- Erasmus MC University Medical Center, Rotterdam, Netherlands
| | | | | | | | | | | | | | | | | | | | | | | | - Feng Shen
- Eastern Hepatobiliary Surgery Hospital, Shanghai, China
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18
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Shen J, Wen T, Li C, Yan L, Li B, Yang J. The Prognostic Prediction Role of Preoperative Serum Albumin Level in Patients with Intahepatic Cholangiocarcinoma Following Hepatectomy. Dig Dis 2018; 36:306-313. [PMID: 29672305 DOI: 10.1159/000487479] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Accepted: 01/23/2018] [Indexed: 02/02/2023]
Abstract
BACKGROUND There is little information regarding the role of preoperative serum albumin (ALB) in intrahepatic cholangiocarcinoma (ICC) patients who underwent liver resection. METHODS Clinicopathological characteristics and survival rate of 91 ICC patients who underwent surgery between 2009 and 2013 were included in this study. The optimal cut-off for ALB were determined by plotting the receiver operating characteristics curves of ALB in predicting overall survival (OS) and utilizing the Youden index. Long-term outcome was calculated by Kaplan-meire method. RESULTS The pathological characteristics were similar in both groups. The 1- and 3-year disease-free survival (DFS) rates between the high ALB group and the lower ALB group were 62.7 vs. 25.5% and 27.0 vs. 11.1% respectively (p < 0.001). The 1- and 3-year OS rates between the high ALB group and the lower ALB group were 78.4 vs. 57.5% and 42.6 vs. 6.7% respectively (p < 0.001). The ALB level as continuous variable in multivariate analysis remained a favorable factor for DFS and OS (p < 0.05). Furthermore, ALB could distinguish the prognoses in non-cirrhotic patients. Multivariate analysis showed other pathological risk factors like lymph node involvement, positive surgical margin, satellite lesions, and carbohydrate antigen 19-9 were associated with DFS and OS (p < 0.05 for all). CONCLUSIONS A higher preoperative serum ALB level is associated with better long-term survival in ICC patients.
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Julich-Haertel H, Urban SK, Krawczyk M, Willms A, Jankowski K, Patkowski W, Kruk B, Krasnodębski M, Ligocka J, Schwab R, Richardsen I, Schaaf S, Klein A, Gehlert S, Sänger H, Casper M, Banales JM, Schuppan D, Milkiewicz P, Lammert F, Krawczyk M, Lukacs-Kornek V, Kornek M. Cancer-associated circulating large extracellular vesicles in cholangiocarcinoma and hepatocellular carcinoma. J Hepatol 2017; 67:282-292. [PMID: 28267620 DOI: 10.1016/j.jhep.2017.02.024] [Citation(s) in RCA: 111] [Impact Index Per Article: 15.9] [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: 01/16/2017] [Revised: 02/22/2017] [Accepted: 02/23/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Large extracellular vesicles, specifically AnnexinV+ EpCAM+ CD147+ tumour-associated microparticles (taMPs), facilitate the detection of colorectal carcinoma (CRC), non-small cell lung carcinoma (NSCLC) as well as pancreas carcinoma (PaCa). Here we assess the diagnostic value of taMPs for detection and monitoring of hepatocellular carcinoma (HCC) and cholangiocarcinoma (CCA). Specifically, the aim of this study was to differentiate liver taMPs from other cancer taMPs, such as CRC and NSCLC. METHODS Fluorescence-activated cell scanning (FACS) was applied to detect various taMP populations in patients' sera that were associated with the presence of a tumour (AnnexinV+ EpCAM+ CD147+ taMPs) or could discriminate between cirrhosis (due to HCV or HBV) and liver cancers (AnnexinV+ EpCAM+ ASGPR1+ taMPs). In total 172 patients with liver cancer (HCC or CCA), 54 with cirrhosis and no liver neoplasia, and 202 control subjects were enrolled. RESULTS The results indicate that AnnexinV+ EpCAM+ CD147+ taMPs were elevated in HCC and CCA. Furthermore, AnnexinV+ EpCAM+ ASGPR1+ CD133+ taMPs allowed the distinction of liver malignancies (HCC or CCA) and cirrhosis from tumour-free individuals and, more importantly, from patients carrying other non-liver cancers. In addition, AnnexinV+ EpCAM+ ASGPR1+ taMPs were increased in liver cancer-bearing patients compared to patients with cirrhosis that lacked any detectable liver malignancy. The smallest sizes of successfully detected cancers were ranging between 11-15mm. AnnexinV+ EpCAM+ ASGPR1+ taMPs decreased at 7days after curative R0 tumour resection suggesting close correlations with tumour presence. ROC values, sensitivity/specificity scores and positive/negative predictive values (>78%) indicated a potent diagnostic accuracy of AnnexinV+ EpCAM+ ASGPR1+ taMPs. CONCLUSION These data provide strong evidence that AnnexinV+ EpCAM+ ASGPR1+ taMPs are a novel biomarker of HCC and CCA liquid biopsy that permit a non-invasive assessment of the presence and possible extent of these cancers in patients with advanced liver diseases. LAY SUMMARY Microparticles (MPs) are small vesicles that bleb from the membrane of every cell, including cancer cells, and are released to circulate in the bloodstream. Since their surface composition is similar to the surface of their underlying parental cell, MPs from the bloodstream can be isolated and by screening their surface components, the presence of their parental cells can be identified. This way, it was possible to detect and discriminate between patients bearing liver cancer and chronic liver cirrhosis.
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Affiliation(s)
- Henrike Julich-Haertel
- Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany
| | - Sabine K Urban
- Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany
| | - Marcin Krawczyk
- Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany; Laboratory of Metabolic Liver Diseases, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Arnulf Willms
- Department of General, Visceral and Thoracic Surgery, German Armed Forces Central Hospital, Koblenz, Germany
| | - Krzysztof Jankowski
- Department Internal Medicine and Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Waldemar Patkowski
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Beata Kruk
- Laboratory of Metabolic Liver Diseases, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Maciej Krasnodębski
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Joanna Ligocka
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Robert Schwab
- Department of General, Visceral and Thoracic Surgery, German Armed Forces Central Hospital, Koblenz, Germany
| | - Ines Richardsen
- Department of General, Visceral and Thoracic Surgery, German Armed Forces Central Hospital, Koblenz, Germany
| | - Sebastian Schaaf
- Department of General, Visceral and Thoracic Surgery, German Armed Forces Central Hospital, Koblenz, Germany
| | - Angelina Klein
- Department of General, Visceral and Thoracic Surgery, German Armed Forces Central Hospital, Koblenz, Germany
| | - Sebastian Gehlert
- Department of Molecular and Cellular Sport Medicine, Institute of Cardiovascular Research and Sport Medicine, German Sport University Cologne, Cologne, Germany
| | - Hanna Sänger
- Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany
| | - Markus Casper
- Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany
| | - Jesus M Banales
- Department of Liver and Gastrointestinal Diseases, Biodonostia Health Research Institute - Donostia University Hospital, University of the Basque Country (UPV/EHU), CIBERehd, Ikerbasque, San Sebastian, Spain
| | - Detlef Schuppan
- Institute of Translational Immunology and Research Center for Immune Therapy, University Medical Center, Johannes Gutenberg University, Mainz, Germany
| | - Piotr Milkiewicz
- Liver and Internal Medicine Unit, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland; Translational Medicine Group, Pomeranian Medical University, Szczecin, Poland
| | - Frank Lammert
- Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany
| | - Marek Krawczyk
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Veronika Lukacs-Kornek
- Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany
| | - Miroslaw Kornek
- Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany; Department of General, Visceral and Thoracic Surgery, German Armed Forces Central Hospital, Koblenz, Germany.
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Khoontawad J, Pairojkul C, Rucksaken R, Pinlaor P, Wongkham C, Yongvanit P, Pugkhem A, Jones A, Plieskatt J, Potriquet J, Bethony J, Pinlaor S, Mulvenna J. Differential Protein Expression Marks the Transition From Infection With Opisthorchis viverrini to Cholangiocarcinoma. Mol Cell Proteomics 2017; 16:911-923. [PMID: 28232516 PMCID: PMC5417829 DOI: 10.1074/mcp.m116.064576] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [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] [Received: 10/09/2016] [Revised: 02/21/2017] [Indexed: 12/15/2022] Open
Abstract
Parts of Southeast Asia have the highest incidence of intrahepatic cholangiocarcinoma (CCA) in the world because of infection by the liver fluke Opisthorchis viverrini (Ov). Ov-associated CCA is the culmination of chronic Ov-infection, with the persistent production of the growth factors and cytokines associated with persistent inflammation, which can endure for years in Ov-infected individuals prior to transitioning to CCA. Isobaric labeling and tandem mass spectrometry of liver tissue from a hamster model of CCA was used to compare protein expression profiles from inflammed tissue (Ovinfected but not cancerous) versus cancerous tissue (Ov-induced CCA). Immunohistochemistry and immunoblotting were used to verify dysregulated proteins in the animal model and in human tissue. We identified 154 dysregulated proteins that marked the transition from Ov-infection to Ov-induced CCA, i.e. proteins dysregulated during carcinogenesis but not Ov-infection. The verification of dysregulated proteins in resected liver tissue from humans with Ov-associated CCA showed the numerous parallels in protein dysregulation between human and animal models of Ov-induced CCA. To identify potential circulating markers for CCA, dysregulated proteins were compared with proteins isolated from exosomes secreted by a human CCA cell line (KKU055) and 27 proteins were identified as dysregulated in CCA and present in exosomes. These data form the basis of potential diagnostic biomarkers for human Ov-associated CCA. The profile of protein dysregulation observed during chronic Ovinfection and then in Ov-induced CCA provides insight into the etiology of an infection-induced inflammation-related cancer.
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Affiliation(s)
- Jarinya Khoontawad
- From the ‡Department of Parasitology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
- §Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
- ¶Department of Thai Traditional Medicine, Faculty of Natural Resources, Rajamangala University of Technology Isan, SakonNakhon Campus
| | - Chawalit Pairojkul
- §Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
- ‖Department of Pathology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Rucksak Rucksaken
- **Department of Veterinary Technology, Faculty of Veterinary Technology, Kasetsart University, Bangkok 10900, Thailand
| | - Porntip Pinlaor
- §Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
- ‡‡Centre for Research and Development in Medical Diagnostic Laboratory, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Chaisiri Wongkham
- §Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
- §§Department of Biochemistry, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Puangrat Yongvanit
- §Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
- §§Department of Biochemistry, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Ake Pugkhem
- §Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
- ¶¶Department of Surgery, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Alun Jones
- ‖‖The University of Queensland, Institute for Molecular Bioscience, Brisbane, QLD 4072, Australia
| | - Jordan Plieskatt
- Department of Microbiology, Immunology and Tropical Medicine, School of Medicine and Health Sciences, George Washington University, Washington, DC 20052
- Research Center for Neglected Diseases of Poverty, School of Medicine and Health Sciences, George Washington University, Washington, DC 20052
| | - Jeremy Potriquet
- QIMR Berghofer Medical Research Institute, Infectious Disease Program, Brisbane 4006, Australia
| | - Jeffery Bethony
- Department of Microbiology, Immunology and Tropical Medicine, School of Medicine and Health Sciences, George Washington University, Washington, DC 20052
- Research Center for Neglected Diseases of Poverty, School of Medicine and Health Sciences, George Washington University, Washington, DC 20052
| | - Somchai Pinlaor
- From the ‡Department of Parasitology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
- §Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Jason Mulvenna
- QIMR Berghofer Medical Research Institute, Infectious Disease Program, Brisbane 4006, Australia;
- The University of Queensland, School of Biomedical Sciences, Brisbane 4072, Australia
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Rosenbaum MW, Cauley CE, Kulemann B, Liss AS, Castillo CFD, Warshaw AL, Lillemoe KD, Thayer SP, Pitman MB. Cytologic characteristics of circulating epithelioid cells in pancreatic disease. Cancer 2017; 125:332-340. [PMID: 28257167 PMCID: PMC5432380 DOI: 10.1002/cncy.21841] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [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: 12/21/2016] [Revised: 01/25/2017] [Accepted: 01/26/2017] [Indexed: 01/06/2023]
Abstract
BACKGROUND Circulating epithelioid cells (CECs), also known as circulating tumor, circulating cancer, circulating epithelial, or circulating nonhematologic cells, are a prognostic factor in various malignancies that can be isolated via various protocols. In the current study, the authors analyzed the cytomorphologic characteristics of CECs isolated by size in a cohort of patients with benign and malignant pancreatic diseases to determine whether cytomorphological features could predict CEC origin. METHODS Blood samples were collected from 9 healthy controls and 171 patients with pancreatic disease who were presenting for surgical evaluation before treatment. Blood was processed with the ScreenCell size-based filtration device. Evaluable CECs were analyzed in a blinded fashion for cytomorphologic characteristics, including cellularity; nucleoli; nuclear size, irregularity, variability, and hyperchromasia; and nuclear-to-cytoplasmic ratio. Statistical differences between variables were analyzed via the Fisher exact test. RESULTS No CECs were identified among the 9 normal healthy controls. Of the 115 patients with CECs (positive or suspicious for), 25 had nonmalignant disease and 90 had malignancy. There were no significant differences in any of the cytologic criteria noted between groups divided by benign versus malignant, neoplastic versus nonneoplastic, or pancreatic ductal adenocarcinoma versus neuroendocrine tumor. CONCLUSIONS CECs were observed in patients with malignant and nonmalignant pancreatic disease, but not in healthy controls. There were no morphologic differences observed between cells from different pancreatic diseases, suggesting that numerous conditions may be associated with CECs in the circulation and that care must be taken not to overinterpret cells identified by cytomorphology as indicative of circulating tumor cells of pancreatic cancer. Additional studies are required to determine the origin and clinical significance of these cells. Cancer Cytopathol 2017;125:332-340. © 2017 American Cancer Society.
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MESH Headings
- Adenocarcinoma/blood
- Adenocarcinoma/pathology
- Adenoma/blood
- Adenoma/pathology
- Ampulla of Vater/pathology
- Bile Duct Neoplasms/blood
- Bile Duct Neoplasms/pathology
- Carcinoma, Acinar Cell/blood
- Carcinoma, Acinar Cell/pathology
- Carcinoma, Pancreatic Ductal/blood
- Carcinoma, Pancreatic Ductal/pathology
- Case-Control Studies
- Cholangiocarcinoma/blood
- Cholangiocarcinoma/pathology
- Common Bile Duct Neoplasms/blood
- Common Bile Duct Neoplasms/pathology
- Cystadenoma, Serous/blood
- Cystadenoma, Serous/pathology
- Epidermal Cyst
- Humans
- Neoplasms, Cystic, Mucinous, and Serous/blood
- Neoplasms, Cystic, Mucinous, and Serous/pathology
- Neoplastic Cells, Circulating/pathology
- Neuroendocrine Tumors/blood
- Neuroendocrine Tumors/pathology
- Pancreatic Diseases/blood
- Pancreatic Diseases/pathology
- Pancreatic Neoplasms/blood
- Pancreatic Neoplasms/pathology
- Pancreatitis, Chronic/blood
- Pancreatitis, Chronic/pathology
- Prognosis
- Splenic Diseases
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Affiliation(s)
- Matthew W Rosenbaum
- Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts
| | - Christy E Cauley
- Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Birte Kulemann
- Department of Surgery, University Hospital Freiburg, Freiburg, Germany
| | - Andrew S Liss
- Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | | | - Andrew L Warshaw
- Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Keith D Lillemoe
- Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Sarah P Thayer
- Division of Surgical Oncology, Department of Surgery, University of Nebraska Medical Center, Omaha, Nebraska
| | - Martha B Pitman
- Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts
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Wannhoff A, Rupp C, Friedrich K, Knierim J, Flechtenmacher C, Weiss KH, Stremmel W, Gotthardt DN. Carcinoembryonic Antigen Level in Primary Sclerosing Cholangitis Is Not Influenced by Dominant Strictures or Bacterial Cholangitis. Dig Dis Sci 2017; 62:510-516. [PMID: 27943017 DOI: 10.1007/s10620-016-4370-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [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: 06/28/2016] [Accepted: 10/31/2016] [Indexed: 01/12/2023]
Abstract
BACKGROUND Carcinoembryonic antigen (CEA) can be used to screen for biliary tract cancer in patients with primary sclerosing cholangitis (PSC). AIM To study the influence of benign dominant strictures (DS), superimposed bacterial cholangitis (SBC), smoking status, and inflammatory bowel disease on CEA serum levels. METHODS A retrospective analysis of CEA values in cancer-free PSC patients was performed. We included the maximal CEA value obtained during follow-up and information on the presence of DS and SBC at that time, and we analyzed the CEA values in the presence and absence of DS and SBC. Results are reported as medians with the interquartile range (IQR). RESULTS The median maximal CEA level, which was 1.8 ng/mL (IQR 1.2-2.9) in the final 270 PSC patients included in the study, was not influenced by the presence of either DS or SBC (P = 0.320). Moreover, in 49 patients, the first CEA value available at the time of DS (1.5 ng/mL; IQR 1.2-2.1) and that at a time without DS (1.6 ng/mL; IQR 1.1-2.3) did not differ significantly (P = 0.397). Lastly, in 24 patients, the median CEA values at a time without SBC (1.8 ng/mL; IQR 1.2-2.5) and at the time of SBC (1.8 ng/mL; IQR 1.0-3.0) were comparable (P = 0.305). Smoking did not influence CEA-based cancer screening. CONCLUSIONS Serum CEA level is not influenced by the presence of DS or SBC and might therefore serve as a favorable parameter for improving cancer screening in PSC patients.
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Affiliation(s)
- Andreas Wannhoff
- Department of Internal Medicine IV, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany.
| | - Christian Rupp
- Department of Internal Medicine IV, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany
| | - Kilian Friedrich
- Department of Internal Medicine IV, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany
| | - Johannes Knierim
- Department of Internal Medicine IV, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany
| | - Christa Flechtenmacher
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
- Liver Cancer Center Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Karl Heinz Weiss
- Department of Internal Medicine IV, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany
- Liver Cancer Center Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Wolfgang Stremmel
- Department of Internal Medicine IV, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany
- Liver Cancer Center Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Daniel N Gotthardt
- Department of Internal Medicine IV, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany
- Liver Cancer Center Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
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23
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Kato Y, Takahashi S, Gotohda N, Konishi M. Prognostic Impact of the Initial Postoperative CA19-9 Level in Patients with Extrahepatic Bile Duct Cancer. J Gastrointest Surg 2016; 20:1435-43. [PMID: 27250990 DOI: 10.1007/s11605-016-3180-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [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: 03/08/2016] [Accepted: 05/26/2016] [Indexed: 01/31/2023]
Abstract
BACKGROUND The aim of this study was to investigate the prognostic impact of the initial serum postoperative CA19-9 levels in patients with extrahepatic bile duct cancer. METHODS Data of a total of 143 patients of extrahepatic bile duct cancer with elevated preoperative serum CA19-9 levels (>37 U/ml) who underwent surgery with curative intent were reviewed retrospectively. The patients were divided into the "Normalization group" and "Non-normalization group" (initial postoperative serum CA19-9 ≤37 and >37 U/ml, respectively), and the clinicopathological factors and survival outcomes in these groups were comparatively analyzed. RESULTS The cumulative 5-year overall survival (OS) rate and median survival time (MST) were 39.2 % and 42.9 months, respectively, in the Normalization group and 17.9 % and 24.0 months, respectively, in the Non-normalization group (P < 0.001). Presence of jaundice, a poorer histological differentiation grade (G3-4), lymph node metastasis, and initial postoperative serum CA19-9 level (>37 U/ml) were significant independent predictors of a poor prognosis on multivariate analysis. CONCLUSION Non-normalization of the serum CA19-9 level in the initial postoperative phase is a strong predictor of a poor prognosis and is a useful marker to identify patients who would need additional treatments and stricter follow-up.
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Affiliation(s)
- Yuichiro Kato
- Division of Hepatobiliary Pancreatic Surgery, National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa, Chiba, 277-8577, Japan.
| | - Shinichiro Takahashi
- Division of Hepatobiliary Pancreatic Surgery, National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa, Chiba, 277-8577, Japan
| | - Naoto Gotohda
- Division of Hepatobiliary Pancreatic Surgery, National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa, Chiba, 277-8577, Japan
| | - Masaru Konishi
- Division of Hepatobiliary Pancreatic Surgery, National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa, Chiba, 277-8577, Japan
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Abstract
Cholangiocarcinoma can be detected worldwide, but is most common in tropical areas where crowded living conditions and poor sanitation exist. This infection can demonstrate a wide spectrum of clinical presentations from no complaints to arrest. Similar to the other liver diseases, the activated partial thromboplastin time abnormality can be seen in the patients with cholangiocarcinoma. The activated partial thromboplastin times among 33 Thai hospitalized patients with cholangiocarcinoma are studied. The correlation between the activated partial thromboplastin time and the other characteristics of the patients is studied. Most characteristics of the patients show no significant correlation with activated partial thromboplastin time (p > 0.05). The only two parameters that showed significant correlation are alanine aminotransferase (ALT) and aspartate aminotransferase (AST) (p < 0.05). Because the activated partial thromboplastin times shows significant relation to AST and ALT but not to serum bilirubin and alkaline phosphatase, this might mention that the prolonged activated partial thromboplastin time seems to relate with the process of hepatic parenchyma damage than the biliary tract obstruction. Hence, as a hypothesis, the prolonged activated partial thromboplastin time might be a useful indication for excessive parenchymal involvement in cholangiocarcinoma. However, because the total number of cases in this study is rather small, a larger study to answer this question is necessary. In addition, the more systematic evaluations are required to answer the raised hypothesis.
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Affiliation(s)
- Viroj Wiwanitkit
- Department of Laboratory Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
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25
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Yoh T, Kato T, Hirohata Y, Nakamura Y, Nakayama H, Okamura R. Cholangiolocellular carcinoma with rapid progression initially showing abnormally elevated serum alfa-fetoprotein. Clin J Gastroenterol 2016; 9:257-60. [PMID: 27363839 DOI: 10.1007/s12328-016-0667-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [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: 03/26/2016] [Accepted: 06/17/2016] [Indexed: 01/17/2023]
Abstract
Cholangiolocellular carcinoma (CoCC) is a rare malignant liver tumor derived from hepatic progenitor cells, which exist in the canals of Hering. We encountered a case of CoCC with an extremely poor clinical course, initially showing abnormally elevated serum alfa-fetoprotein (AFP). A 72-year-old male presented with a liver tumor and abnormally elevated serum AFP levels (16,399 ng/ml). We preoperatively diagnosed hepatocellular carcinoma and performed extended right hepatectomy, after which the serum AFP levels remarkably decreased to 97 ng/ml. Postoperatively, the disease was pathologically diagnosed as CoCC. Furthermore, immunohistochemical pathological findings were alcian blue negative, cytokeratin (CK) 7 partially positive, CK19 positive, hepatocyte paraffin-1 negative, membranous negative for epithelial membrane antigen, and AFP negative. Fifty-five days later, intra- and extrahepatic recurrence developed, and the patient died 65 days after surgery. Although CoCCs show favorable outcomes, these characteristics of our case were not previously reported. It is necessary to accumulate more information on CoCC.
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Affiliation(s)
- Tomoaki Yoh
- Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-Ku, Kyoto, 606-8507, Japan.
- Department of Surgery, Yamatotakada Municipal Hospital, Yamatotakada, Japan.
| | - Tatsushi Kato
- Department of Surgery, Yamatotakada Municipal Hospital, Yamatotakada, Japan
| | - Yoshiaki Hirohata
- Department of Surgery, Yamatotakada Municipal Hospital, Yamatotakada, Japan
| | - Yuya Nakamura
- Department of Surgery, Yamatotakada Municipal Hospital, Yamatotakada, Japan
| | - Hiroyuki Nakayama
- Department of Surgery, Yamatotakada Municipal Hospital, Yamatotakada, Japan
| | - Ryuji Okamura
- Department of Surgery, Yamatotakada Municipal Hospital, Yamatotakada, Japan
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26
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Lee BS, Lee SH, Son JH, Jang DK, Chung KH, Lee YS, Paik WH, Ryu JK, Kim YT. Neutrophil-lymphocyte ratio predicts survival in patients with advanced cholangiocarcinoma on chemotherapy. Cancer Immunol Immunother 2016; 65:141-50. [PMID: 26728479 PMCID: PMC11028491 DOI: 10.1007/s00262-015-1780-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [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: 03/05/2015] [Accepted: 12/05/2015] [Indexed: 12/13/2022]
Abstract
The blood neutrophil-to-lymphocyte ratio (NLR) is reported to be a prognostic marker in several cancers. However, the prognostic role of NLR in patients with advanced cholangiocarcinoma on chemotherapy is unknown. A total of 221 patients with pathologically confirmed locally advanced or metastatic cholangiocarcinoma receiving first-line palliative chemotherapy were enrolled. Associations between baseline clinical and laboratory variables including NLR and survival were investigated. Patients were classified into two groups according to the NLR level (≤ 5 vs. >5). Median overall survival (OS) and time to progression (TTP) in patients with NLR ≤ 5 were 10.9 and 6.7 months, respectively, and 6.8 and 4.1 months in patients with NLR > 5 (P < 0.001, P = 0.002, respectively). In multivariate analysis, number of cycles of chemotherapy was a significant predictor of longer OS (HR 0.86, P < 0.001), whereas adverse prognostic factors for OS were CA 19-9 > 300 (HR 1.43, P = 0.025), CEA > 5 (HR 1.44, P = 0.029), higher stage (HR 1.69, P = 0.004), and NLR > 5 (HR 1.87, P < 0.001). NLR > 5 was also associated with reduced TTP (HR 1.66, P = 0.007). Among 50 patients with initial NLR > 5, 33 patients had NLR ≤ 5 after two cycles of chemotherapy and they had significantly better survival than the others (HR 0.48, P = 0.015). NLR independently predicts survival in patients with advanced cholangiocarcinoma undergoing chemotherapy. Considering cost-effectiveness and easy availability, NLR may be a useful biomarker for prognosis prediction.
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Affiliation(s)
- Ban Seok Lee
- Department of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 110-744, South Korea
- Department of Internal Medicine, Kyungpook National University Medical Center, Daegu, South Korea
| | - Sang Hyub Lee
- Department of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 110-744, South Korea.
| | - Jun Hyuk Son
- Department of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 110-744, South Korea
| | - Dong Kee Jang
- Department of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 110-744, South Korea
| | - Kwang Hyun Chung
- Department of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 110-744, South Korea
| | - Yoon Suk Lee
- Department of Internal Medicine, Keimyung University Dongsan Hospital, Daegu, South Korea
| | - Woo Hyun Paik
- Department of Internal Medicine, Inje University Ilsan Paik Hospital, Koyang, South Korea
| | - Ji Kon Ryu
- Department of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 110-744, South Korea
| | - Yong-Tae Kim
- Department of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 110-744, South Korea
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27
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Levy JL, Sudheendra D, Dagli M, Mondschein JI, Stavropoulos SW, Shlansky-Goldberg RD, Trerotola SO, Teitelbaum U, Mick R, Soulen MC. Percutaneous biliary drainage effectively lowers serum bilirubin to permit chemotherapy treatment. Abdom Radiol (NY) 2016; 41:317-23. [PMID: 26867914 DOI: 10.1007/s00261-015-0580-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [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] [Indexed: 11/24/2022]
Abstract
PURPOSE For digestive tract cancers, the bilirubin threshold for administration of systemic chemotherapy can be 5 or 2 mg/dL (85.5 or 34.2 μmol/L) depending upon the regimen. We examined the ability of percutaneous biliary drainage (PBD) in patients with malignant biliary obstruction to achieve these clinically relevant endpoints. METHODS 106 consecutive patients with malignant biliary obstruction and a baseline serum bilirubin >2 mg/dL underwent PBD. Time to achieve a bilirubin of 5 mg/dL (85.5 μmol/L), 2 mg/dL (34.2 μmol/L), and survival was estimated by Kaplan-Meier analysis. Potential technical and clinical prognostic factors were subjected to univariate and multivariate analysis. Categorical variables were analyzed by the log rank test. Hazard ratios were calculated for continuous variables. RESULTS Median survival was 100 days (range 1-3771 days). Among 88 patients with a pre-drainage bilirubin >5 mg/dL, 62% achieved a serum bilirubin ≤5 mg/dL within 30 days and 84% within 60 days, median 21 days. Among 106 patients with a pre-drainage bilirubin >2 mg/dL, 37% achieved a serum bilirubin ≤2 mg/dL by 30 days and 70% within 60 days, median 43 days. None of the technical or clinical factors evaluated, including pre-drainage bilirubin, were significant predictors of time to achieve a bilirubin ≤2 mg/dL (p = 0.51). Size and type of biliary device were the only technical variables found to affect time to bilirubin of 5 mg/dL (p = 0.016). CONCLUSION PBD of malignant obstruction achieves clinically relevant reduction in serum bilirubin in the majority of patients within 1-2 months, irrespective of the pre-drainage serum bilirubin, sufficient to allow administration of systemic chemotherapy. However, the decision to undergo this procedure for this indication alone must be considered in the context of patients' prognosis and treatment goals.
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Affiliation(s)
- Jennifer L Levy
- Division of Interventional Radiology, University of Pennsylvania, Philadelphia, PA, USA
| | - Deepak Sudheendra
- Division of Interventional Radiology, University of Pennsylvania, Philadelphia, PA, USA
| | - Mandeep Dagli
- Division of Interventional Radiology, University of Pennsylvania, Philadelphia, PA, USA
| | - Jeffrey I Mondschein
- Division of Interventional Radiology, University of Pennsylvania, Philadelphia, PA, USA
| | | | | | - Scott O Trerotola
- Division of Interventional Radiology, University of Pennsylvania, Philadelphia, PA, USA
| | - Ursina Teitelbaum
- Division of Gastrointestinal Oncology, Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA, USA
| | - Rosemarie Mick
- Department of Biostatistics and Epidemiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Michael C Soulen
- Division of Interventional Radiology, University of Pennsylvania, Philadelphia, PA, USA.
- Department of Radiology, 1 Silverstein, 3400 Spruce Street, Philadelphia, PA, 19104, USA.
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28
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Prachayakul V, Thearavathanasingha P, Thuwajit C, Roytrakul S, Jaresitthikunchai J, Thuwajit P. Plasma Lipidomics as a Tool for Diagnosis of Extrahepatic Cholangiocarcinoma in Biliary Strictures: a Pilot Study. Asian Pac J Cancer Prev 2016; 17:4155-4161. [PMID: 27644677] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023] Open
Abstract
Biliary obstruction is a common clinical manifestation of various conditions, including extrahepatic cholangiocarcinoma. However, a screening test for diagnosis of extrahepatic cholangiocarcinoma in patients with biliary obstruction is not yet available. According to the rationale that the biliary system plays a major role in lipid metabolism, biliary obstruction may interfere with lipid profiles in the body. Therefore, plasma lipidomics may help indicate the presence or status of disease in biliary obstruction suspected extrahepatic cholangiocarcinoma. This study aimed to use plasma lipidomics for diagnosis of extrahepatic cholangiocarcinoma in patients with biliary obstruction. Plasma from healthy volunteers, patients with benign biliary obstruction extrahepatic cholangiocarcinoma, and other related cancers were used in this study. Plasma lipids were extracted and lipidomic analysis was performed using matrix-assisted laser desorption ionization time-of-flight mass spectrometry. Lipid profiles from extrahepatic cholangiocarcinoma patients showed significant differences from both normal and benign biliary obstruction conditions, with no distinction between the latter two. Relative intensity of the selected lipid mass was able to successfully differentiate all extrahepatic cholangiocarcinoma samples from patient samples taken from healthy volunteers, patients with benign biliary obstruction, and patients with other related cancers. In conclusion, lipidomics is a non-invasive method with high sensitivity and specificity for identification of extrahepatic cholangiocarcinoma in patients with biliary obstruction.
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Affiliation(s)
- Varayu Prachayakul
- Department of Immunology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand E-mail : ,
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29
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Grishechkina IA, Gasanenko LN, Kondrateva NA, Gubenko AV, Podkoritova LA. [ASYMPTOMATIC INTRAHEPATIC CHOLANGIOCARCINOMA]. Eksp Klin Gastroenterol 2016:135-138. [PMID: 30284436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
OBJECTIVE To analyze the cases of intrahepatic cholangiocarcinoma posthumous diagnosis in patients with concomitant atherosclerotic lesions of the femoral arteries. Key points: The present report describes the clinical observation of a rare tumor - intrahepatic cholangiocarcinoma. Difficulties of its early diagnosis is a combination of symptoms of tumor progression with pain in the lumbar spine, the latter in the presence of concomitant femoral arteries of atherosclerotic lesions, characterized by pain similar localization has led to delay cancer research. CONCLUSION Upgrading differential diagnostic procedures with a combination of pain in the lumbar spine with symptoms of tumor progression through the use of a computer and / or positron emission tomography study of plasma levels onkomarkёra CA-19-9, magnetic resonance contrast holangiopankreatikografii, would in this clinical case in a timely manner to make the correct diagnosis.
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30
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Voigtländer T, Gupta SK, Thum S, Fendrich J, Manns MP, Lankisch TO, Thum T. MicroRNAs in Serum and Bile of Patients with Primary Sclerosing Cholangitis and/or Cholangiocarcinoma. PLoS One 2015; 10:e0139305. [PMID: 26431155 PMCID: PMC4591993 DOI: 10.1371/journal.pone.0139305] [Citation(s) in RCA: 77] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2015] [Accepted: 09/10/2015] [Indexed: 02/07/2023] Open
Abstract
Background and Aim Patients with primary sclerosing cholangitis (PSC) are at high risk for the development of cholangiocarcinoma (CC). Analysis of micro ribonucleic acid (MiRNA) patterns is an evolving research field in biliary pathophysiology with potential value in diagnosis and therapy. Our aim was to evaluate miRNA patterns in serum and bile of patients with PSC and/or CC. Methods Serum and bile from consecutive patients with PSC (n = 40 (serum), n = 52 (bile)), CC (n = 31 (serum), n = 19 (bile)) and patients with CC complicating PSC (PSC/CC) (n = 12 (bile)) were analyzed in a cross-sectional study between 2009 and 2012. As additional control serum samples from healthy individuals were analyzed (n = 12). The miRNA levels in serum and bile were determined with global miRNA profiling and subsequent miRNA-specific polymerase chain reaction-mediated validation. Results Serum analysis revealed significant differences for miR-1281 (p = 0.001), miR-126 (p = 0.001), miR-26a (p = 0.001), miR-30b (p = 0.001) and miR-122 (p = 0.034) between patients with PSC and patients with CC. All validated miRNAs were significantly lower in healthy individuals. MiR-412 (p = 0.001), miR-640 (p = 0.001), miR-1537 (p = 0.003) and miR-3189 (p = 0.001) were significantly different between patients with PSC and PSC/CC in bile. Conclusions Patients with PSC and/or CC have distinct miRNA profiles in serum and bile. Furthermore, miRNA concentrations are different in bile of patients with CC on top of PSC indicating the potential diagnostic value of these miRNAs.
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Affiliation(s)
- Torsten Voigtländer
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
- Integrated Research and Treatment Center—Transplantation (IFB-Tx), Hannover Medical School, Hannover, Germany
| | - Shashi K. Gupta
- Institute of Molecular and Translational Therapeutic Strategies, Hannover Medical School, Hannover, Germany
| | - Sabrina Thum
- Institute of Molecular and Translational Therapeutic Strategies, Hannover Medical School, Hannover, Germany
| | - Jasmin Fendrich
- Institute of Molecular and Translational Therapeutic Strategies, Hannover Medical School, Hannover, Germany
| | - Michael P. Manns
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
- Integrated Research and Treatment Center—Transplantation (IFB-Tx), Hannover Medical School, Hannover, Germany
| | - Tim O. Lankisch
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
- Integrated Research and Treatment Center—Transplantation (IFB-Tx), Hannover Medical School, Hannover, Germany
- * E-mail: (TL); (TT)
| | - Thomas Thum
- Integrated Research and Treatment Center—Transplantation (IFB-Tx), Hannover Medical School, Hannover, Germany
- Institute of Molecular and Translational Therapeutic Strategies, Hannover Medical School, Hannover, Germany
- Excellence Cluster REBIRTH, Hannover Medical School, Hannover, Germany
- * E-mail: (TL); (TT)
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Plieskatt J, Rinaldi G, Feng Y, Peng J, Easley S, Jia X, Potriquet J, Pairojkul C, Bhudhisawasdi V, Sripa B, Brindley PJ, Bethony J, Mulvenna J. A microRNA profile associated with Opisthorchis viverrini-induced cholangiocarcinoma in tissue and plasma. BMC Cancer 2015; 15:309. [PMID: 25903557 PMCID: PMC4417245 DOI: 10.1186/s12885-015-1270-5] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2014] [Accepted: 03/25/2015] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Intrahepatic cholangiocarcinoma (ICC) is a highly aggressive tumor of the bile duct, and a significant public health problem in East Asia, where it is associated with infection by the parasite Opisthorchis viverrini. ICC is often detected at an advanced stage and with a poor prognosis, making a biomarker for early detection a priority. METHODS We have comprehensively profiled miRNA expression levels in ICC tumor tissue using small RNA-Seq and validated these profiles using quantitative PCR on matched plasma samples. RESULTS Distinct miRNA profiles were associated with increasing histological differentiation of ICC tumor tissue. We also observed that histologically normal tissue adjacent to ICC tumor displayed miRNA expression profiles more similar to tumor than liver tissue from healthy donors. In plasma samples, an eight-miRNA signature associated with ICC, regardless of the degree of histological differentiation of its matched tissue, forming the basis of a circulating miRNA-based biomarker for ICC. CONCLUSIONS The association of unique miRNA profiles with different ICC subtypes suggests the involvement of specific miRNAs during ICC tumor progression. In plasma, an eight-miRNA signature associated with ICC could form the foundation of an accessible (plasma-based) miRNA-based biomarker for the early detection of ICC.
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Affiliation(s)
- Jordan Plieskatt
- Department of Microbiology, Immunology and Tropical Medicine, School of Medicine and Health Sciences, George Washington University, Washington, DC, 20037, USA.
- Research Center for Neglected Diseases of Poverty, School of Medicine and Health Sciences, George Washington University, Washington, DC, 20037, USA.
| | - Gabriel Rinaldi
- Department of Microbiology, Immunology and Tropical Medicine, School of Medicine and Health Sciences, George Washington University, Washington, DC, 20037, USA.
- Research Center for Neglected Diseases of Poverty, School of Medicine and Health Sciences, George Washington University, Washington, DC, 20037, USA.
| | - Yanjun Feng
- Department of Microbiology, Immunology and Tropical Medicine, School of Medicine and Health Sciences, George Washington University, Washington, DC, 20037, USA.
- Research Center for Neglected Diseases of Poverty, School of Medicine and Health Sciences, George Washington University, Washington, DC, 20037, USA.
| | - Jin Peng
- Department of Microbiology, Immunology and Tropical Medicine, School of Medicine and Health Sciences, George Washington University, Washington, DC, 20037, USA.
- Research Center for Neglected Diseases of Poverty, School of Medicine and Health Sciences, George Washington University, Washington, DC, 20037, USA.
| | - Samantha Easley
- Department of Pathology, School of Medicine and Health Sciences, George Washington University, Washington, DC, 20037, USA.
| | - Xinying Jia
- QIMR Berghofer Medical Research Institute, Infectious Disease and Cancer, Brisbane, Queensland, 4006, Australia.
| | - Jeremy Potriquet
- QIMR Berghofer Medical Research Institute, Infectious Disease and Cancer, Brisbane, Queensland, 4006, Australia.
| | | | | | - Banchob Sripa
- Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand.
| | - Paul J Brindley
- Department of Microbiology, Immunology and Tropical Medicine, School of Medicine and Health Sciences, George Washington University, Washington, DC, 20037, USA.
- Research Center for Neglected Diseases of Poverty, School of Medicine and Health Sciences, George Washington University, Washington, DC, 20037, USA.
| | - Jeffrey Bethony
- Department of Microbiology, Immunology and Tropical Medicine, School of Medicine and Health Sciences, George Washington University, Washington, DC, 20037, USA.
- Research Center for Neglected Diseases of Poverty, School of Medicine and Health Sciences, George Washington University, Washington, DC, 20037, USA.
| | - Jason Mulvenna
- QIMR Berghofer Medical Research Institute, Infectious Disease and Cancer, Brisbane, Queensland, 4006, Australia.
- The University of Queensland, School of Biomedical Sciences, Brisbane, Queensland, 4072, Australia.
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32
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Chen Q, Dai Z, Yin D, Yang LX, Wang Z, Xiao YS, Fan J, Zhou J. Negative impact of preoperative platelet-lymphocyte ratio on outcome after hepatic resection for intrahepatic cholangiocarcinoma. Medicine (Baltimore) 2015; 94:e574. [PMID: 25837750 PMCID: PMC4554024 DOI: 10.1097/md.0000000000000574] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
The elevated platelet-to-lymphocyte ratio (PLR), determined using an easy blood test based on platelet and lymphocyte counts, is reported to be a predictor of poor survival in patients with several cancers. The prognostic role of preoperative PLR in patients with intrahepatic cholangiocarcinoma (ICC) has, until now, been rarely investigated. The purpose of our study was to evaluate the prognostic significance of PLR in a large cohort of ICC patients after hepatic resection. We obtained data from 322 consecutive nonmetastatic ICC patients who underwent hepatectomy without preoperative therapy between 2005 and 2011. Clinicopathological parameters, including PLR, were evaluated. Overall survival (OS) and recurrence-free survival (RFS) were assessed using the Kaplan-Meier method. Using multivariate Cox regression models, the independent prognostic value of preoperative PLR was determined. Our results showed that PLR represents an independent adverse prognostic factor for OS and RFS in ICC patients using univariate and multivariate analyses. The optimal PLR cutoff value was 123 using receiver operating curve analyses. The 5-year OS and RFS rates after hepatectomy were 30.3% and 28.9% for the group with PLR 123 greater, compared with 46.2% and 39.4% for the group with PLR less than 123 (P = 0.0058 and 0.0153, respectively). In addition, high PLR values were associated with tumor size (P = 0.020). Our results suggest that preoperative PLR might represent a novel independent prognostic factor for OS and RFS in ICC patients with hepatic resection.
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Affiliation(s)
- Qing Chen
- From the Liver Cancer Institute (QC, ZD, DY, LY, ZW, YX, JF, JZ), Zhongshan Hospital, Fudan University, Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education; and Institute of Biomedical Sciences (DY, JF, JZ), Fudan University, Shanghai, People's Republic of China
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Chen SC, Chen MH, Li CP, Chen MH, Chang PMH, Liu CY, Tzeng CH, Liu YM, Yen SH, Chao Y, Huang PI. External beam radiation therapy with or without concurrent chemotherapy for patients with unresectable locally advanced hilar cholangiocarcinoma. Hepatogastroenterology 2015; 62:102-107. [PMID: 25911877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
BACKGROUND/AIMS To evaluate the efficacy of concurrent chemoradiotherapy (CCRT) compared to radiotherapy (RT) for unresectable, locally advanced hilar cholangiocarcinoma (HCCA). METHODOLOGY Between 2001 and 2010, 34 patients with unresectable locally advanced HCCA at our institute were reviewed. Eighteen patients received RT and 16 patients received CCRT. Survivals and multivariate analyses were performed to explore potential variables affecting survivals. RESULTS There were 18 males and 16 females, with a median age of 72 years and median follow-up time 9.4 months. The median overall survival (OS) was 10.4 months (95% CI, 6.7-13.5) with the 1-year survival rates of 41%. The median OS and progression-free survival (PFS) were 13.5 months and 8.8 months for patients receiving CCRT as compared to 6.7 months and 4.4 months for patients receiving RT alone (p = 0.003 and p = 0.005, respectively). On multivariate analysis demonstrated that Karnofsky performance status (KPS) ≥ 80 (p = 0.001), pretreatment carbohydrate antigen 19-9 (CA 19-9) 200 U/ml (p = 0.045) and CCRT were prognostic factors for OS and PFS. CONCLUSIONS As compared with RT, CCRT provides longer OS and PFS for patients with unresectable HCCA. The efficacy of adding novel chemotherapeutic to RT needs to be further investigated.
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Lumachi F, Lo Re G, Tozzoli R, D'Aurizio F, Facomer F, Chiara GB, Basso SMM. Measurement of serum carcinoembryonic antigen, carbohydrate antigen 19-9, cytokeratin-19 fragment and matrix metalloproteinase-7 for detecting cholangiocarcinoma: a preliminary case-control study. Anticancer Res 2014; 34:6663-6667. [PMID: 25368272] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Cholangiocarcinoma is a malignant tumor of the liver arising from the bile duct epithelium, accounting for 10-25% of all primary hepatic cancers. The clinical presentation of this tumor is not specific and the diagnosis of early cholangiocarcinoma is difficult, especially in patients with other biliary diseases. Measurement of serum carbohydrate antigen (CA) 19-9 and carcinoembryonic antigen (CEA) are commonly used to monitor response to therapy, but are also useful for confirming the presence of a cholangiocarcinoma. In this setting, other biomarkers have been previously tested, including cytokeratin-19 fragment (CYFRA 21-1) and the matrix metalloproteinase-7 (MMP7). The purpose of this retrospective study was to determine the clinical usefulness of the assay of serum CEA, CA 19-9, CYFRA 21-1 and MMP7, individually and together, as tumor markers for the diagnosis of cholangiocarcinoma. Twenty-four patients (14 men, 10 women, 62.6±8.2 years of age) with histologically-confirmed cholangiocarcinoma (cases) and 25 age- and sex-matched patients with benign liver disease (controls) underwent measurement of these biomarkers. The mean values of all serum markers of patients with cholangiocarcinoma were significantly higher (p<0.01) than that of the controls. No correlation was found between serum tumor markers and total bilirubin, aspartate aminotransferase (AST) and alkaline phosphatase (ALP). The sensitivity, specificity and accuracy were: CEA: 52%, 55%, and 58%; CA 19-9: 74%, 82% and 78%; CYFRA 21-1: 76%, 79% and 78%; MMP7: 78%, 77% and 80%, respectively. The combination of all serum markers afforded 92.0% sensitivity and 96% specificity in detecting cholangiocarcinoma, showing the highest diagnostic accuracy (94%). In conclusion, our preliminary results suggest that the measurement of all four biomarkers together can help in the early detection of cholangiocarcinoma.
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Affiliation(s)
- Franco Lumachi
- Department of Surgery, Oncology and Gastroenterology (DiSCOG), University of Padua, School of Medicine, Padova, Italy
| | - Giovanni Lo Re
- Medical Oncology, S. Maria degli Angeli Hospital, Pordenone, Italy
| | - Renato Tozzoli
- Clinical Pathology, S. Maria degli Angeli Hospital, Pordenone, Italy
| | | | - Flavio Facomer
- Clinical Pathology, S. Maria degli Angeli Hospital, Pordenone, Italy
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Cai WK, Lin JJ, He GH, Wang H, Lu JH, Yang GS. Preoperative serum CA19-9 levels is an independent prognostic factor in patients with resected hilar cholangiocarcinoma. Int J Clin Exp Pathol 2014; 7:7890-7898. [PMID: 25550829 PMCID: PMC4270533] [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] [Subscribe] [Scholar Register] [Received: 09/16/2014] [Accepted: 11/01/2014] [Indexed: 06/04/2023]
Abstract
To investigate the appropriate cutoff point of CA19-9 for prognosis and other potential prognostic factors that may affect survival of patients with hilar cholangiocarcinoma (HC) after radical surgery. 168 patients who had undergone radical surgery for hilar cholangiocarcinoma and resultant macroscopic curative resection (R0 and R1) were discreetly selected for analyses. Categorized versions were used in univariate model to determine the appropriate cutoff point of CA19-9. CA19-9 and other clinicopathologic factors were analyzed for influence on survival by univariate and multivariate methods. The strongest univariate predictor among the categorized preoperative CA19-9 measures was CA19-9 less than 150 IU/L (P = 0.000). In univariate analysis, tumor size, Bismuth-Corlette classification, portal vein invasion, Lymph node metastasis, resection margin and preoperative CA19-9 levels were identified as significant prognostic factors. In multivariable analysis, lymph node metastasis, resection margin and preoperative CA19-9 levels were independent prognostic factors. our results demonstrated that preoperative CA19-9 levels was also an independent prognostic factor for hilar cholangiocarcinoma, and the most discriminative cutoff point of CA19-9 for prognosis proved to be at 150 U/ml.
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Affiliation(s)
- Wen-Ke Cai
- Department of Cardio-Thoracic Surgery, Kunming General Hospital of Chengdu Military RegionKunming, China
| | - Jia-Ji Lin
- Department of Neurology, Tangdu Hospital of Fourth Military Medical UniversityXi’an, China
| | - Gong-Hao He
- Department of Pharmacy Surgery, Kunming General Hospital of Chengdu Military RegionKunming, China
| | - Hua Wang
- Department of Surgery, Chengdu General Hospital of Chengdu Military RegionChengdu, China
- Kunming General Hospital of Chengdu Military RegionKunming, Yunnan, 650000, China
| | - Jun-Hua Lu
- Department of Biliary Surgery, Eastern Hepatobiliary Surgery Hospital of Second Military UniversityShanghai, China
| | - Guang-Shun Yang
- Department of Biliary Surgery, Eastern Hepatobiliary Surgery Hospital of Second Military UniversityShanghai, China
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Zong D, Zeng Y. [The value of CA19-9 and CEA in predicting resectability of hilar cholangiocarcinoma]. Sichuan Da Xue Xue Bao Yi Xue Ban 2014; 45:819-822. [PMID: 25341348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
OBJECTIVE To evaluate the predictability of preoperative serum Carbonhydrate antigen (CA19-9) and Carcino-embryonic antigen (CEA) for tumor resectability in the patients with hilar cholangiocarcinoma (HC). METHODS One hundred and three HC patients pathologically diagnosed from 2003 to 2012 were divided into radical resection group and palliative treatment group according to their surgical therapy and resection results, and preoperative serum CA19-9 and CEA data was collected and analyzed retrospectively. Receiver operating characteristic (ROC) curve analysis was applied to find the best cut-off point, and the resectability prediction of different detection methods was evaluated. RESULTS In the application of ROC analysis, the cut-off point of CA19-9 and CEA were 400 microg/L and 8 microg/L with the largest Youden's index 0. 2345 (AUC = 0.605 +/- 0.057) and 0. 1635 (AUC = 0.631 +/- 0.055) respectively. The ROC-AUC, sensitivity, specificity, negative predictive value and positive predictive value in the combine detection (parallel test) with this new cut-off point were 0.660 +/- 0.054, 62.79%, 65.00%, 56.25% and 83.33% respectively. CONCLUSION The HC patients with "CA19-9 < 400 microg/L + CEA < 8 microg/L" may have big opportunity to have radical resection while those with "CA19-9 > or = 400 microg/L or CEA > or = 8 microg/L" may have small opportunity.
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Rucksaken R, Pairojkul C, Pinlaor P, Khuntikeo N, Roytrakul S, Selmi C, Pinlaor S. Plasma autoantibodies against heat shock protein 70, enolase 1 and ribonuclease/angiogenin inhibitor 1 as potential biomarkers for cholangiocarcinoma. PLoS One 2014; 9:e103259. [PMID: 25058392 PMCID: PMC4109983 DOI: 10.1371/journal.pone.0103259] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2014] [Accepted: 06/30/2014] [Indexed: 12/29/2022] Open
Abstract
The diagnosis of cholangiocarcinoma (CCA) is often challenging, leading to poor prognosis. CCA arises via chronic inflammation which may be associated with autoantibodies production. This study aims to identify IgG antibodies directed at self-proteins and tumor-associated antigens. Proteins derived from immortalized cholangiocyte cell line (MMNK1) and CCA cell lines (M055, M214 and M139) were separated using 2-dimensional electrophoresis and incubated with pooled plasma of patients with CCA and non-neoplastic controls by immunoblotting. Twenty five immunoreactive spots against all cell lines-derived proteins were observed on stained gels and studied by LC-MS/MS. Among these, heat shock protein 70 (HSP70), enolase 1 (ENO1) and ribonuclease/angiogenin inhibitor 1 (RNH1) obtained the highest matching scores and were thus selected for further validation. Western blot revealed immunoreactivity against HSP70 and RNH1 in the majority of CCA cases and weakly in healthy individuals. Further, ELISA showed that plasma HSP70 autoantibody level in CCA was significantly capable to discriminate CCA from healthy individuals with an area under the receiver operating characteristic curve of 0.9158 (cut-off 0.2630, 93.55% sensitivity and 73.91% specificity). Plasma levels of IgG autoantibodies against HSP70 were correlated with progression from healthy individuals to cholangitis to CCA (r = 0.679, P<0.001). In addition, circulating ENO1 and RNH1 autoantibodies levels were also significantly higher in cholangitis and CCA compared to healthy controls (P<0.05). Moreover, the combinations of HSP70, ENO1 or RNH1 autoantibodies positivity rates improved specificity to over 78%. In conclusion, plasma IgG autoantibodies against HSP70, ENO1 and RNH1 may represent new diagnostic markers for CCA.
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Affiliation(s)
- Rucksak Rucksaken
- Department of Parasitology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
- Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Chawalit Pairojkul
- Department of Pathology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
- Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Porntip Pinlaor
- Centre for Research and Development in Medical Diagnostic Laboratory, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, Thailand
- Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Narong Khuntikeo
- Department of Surgery, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
- Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Sittiruk Roytrakul
- Proteomics Research Laboratory, Genome Institute, National Center for Genetic Engineering and Biotechnology, Pathumthani, Thailand
| | - Carlo Selmi
- Division of Rheumatology and Clinical Immunology, Humanitas Clinical and Research Center, Rozzano, Milan, Italy
- BIOMETRA Department, University of Milan, Italy
| | - Somchai Pinlaor
- Department of Parasitology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
- Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
- * E-mail:
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Yang C, Zhang J, Lin YX, Zhou RX, Xiong XZ, Cheng NS. [Risk factors of hepatolithasis-associated intrahepatic cholangiocarcinoma and the value of serum tumor-related makers in its diagnosis]. Sichuan Da Xue Xue Bao Yi Xue Ban 2014; 45:628-632. [PMID: 25286689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
OBJECTIVE To explore the risk factors of hepatolithasis-associated intrahepatic cholangiocarcinoma (HICC) and the clinical value of serum tumor-related markers for the detection of HICC. METHODS Clinical data were collected from 58 patients pathologically diagnosed as HICC between 2005 and 2011 in West China Hospital of Sichuan University and 189 patients diagnosed as hepatolithiasis alone in the same period as matched control group. Logistic regression analysis was used to detect the independent risk factors of HICC and ROCs curve were constructed to assess the diagnostic value of CA199, CEA, GGT and ALP. RESULTS The patients in both HICC group and control group presented similar clinical symptoms except weight loss. The results of univariate analysis suggested cholangioenterostomy (P < 0.001), early stone removal (OR = 0.001), family history of cancer (P = 0.001) were associated with the incidence of HICC. The results of Multivariate analysis suggested diabetes mellitus (OR = 3.621, 95% CI: 1.333-9.834, P = 0.012), family history of cancer (OR = 16.830, 95% CI: 1.937-146.21, P = 0.010), cholangioenterostomy (OR = 5.115, 95% CI: 1.733-15.098, P = 0.003), early removal of stone (OR = 0.315, 95% CI: 0.128-0.771, P = 0.011) and CA199 > 100 IU/mL (OR = 5.478, 95% CI: 2.539-11.820, P < 0.001) were independent risk factors for hICC. Serum CA199 and CEA level presented low diagnostic accuracy, a combined test (CA199 > 100 IU/mL or CEA > 5 ng/mL) showed better diagnostic performance with a 71.05% of sensitivity and 82.05% of specificity. CONCLUSION Cholangioenterostomy, diabetes, early and complete stone removal were independent risk factors for hepatolithiasis-associated ICC. A combined test of CA199 and CEA could be an effective detecting tool for HICC.
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Voigtländer T, David S, Thamm K, Schlué J, Metzger J, Manns MP, Lankisch TO. Angiopoietin-2 and biliary diseases: elevated serum, but not bile levels are associated with cholangiocarcinoma. PLoS One 2014; 9:e97046. [PMID: 24823366 PMCID: PMC4019663 DOI: 10.1371/journal.pone.0097046] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2014] [Accepted: 04/14/2014] [Indexed: 12/15/2022] Open
Abstract
Background The diagnosis of cholangiocarcinoma (CC) is challenging especially in patients with primary sclerosing cholangitis (PSC) and often delayed due to the lack of reliable markers. Angiopoietin-2 (Angpt-2) has been employed as a biomarker of angiogenesis and might be involved in tumor neoangiogenesis. Aim To evaluate the diagnostic potential of Angpt-2 as a biomarker to detect patients with CC. Methods Bile and serum Angpt-2 levels were measured in patients with CC (n = 45), PSC (n = 74), CC complicating PSC (CC/PSC) (n = 11) and patients with bile duct stones (n = 37) in a cross sectional study. Diagnostic accuracy of Angpt-2 was compared to carbohydrate antigen 19-9 (CA19-9). Fluorescent immunohistochemistry from human CC liver tissue samples was performed to localize the origin of Angpt-2. Results Serum Angpt-2 concentration was significantly elevated in patients with CC compared to control patients (p<0.05). Diagnostic accuracy of Angpt-2 as determined by receiver operating characteristic (ROC) analysis resulted in a higher area under the curve (AUC) value compared to CA19-9 (AUC: 0.85 versus 0.77; 95% confidence interval (CI): 0.74–0.93 versus 0.65–0.87, respectively). Angpt-2 was also detectable in bile, but was not associated with the presence of CC. Immunohistochemistry revealed a strong induction of Angpt-2 expression in the tumor vasculature. Conclusions Circulating Angpt-2 in serum might be a promising protein candidate locally derived from the tumor vasculature in patients with CC. Measurement of Angpt-2 in serum may be useful for diagnosis and further clinical management of patients with CC.
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Affiliation(s)
- Torsten Voigtländer
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
- Integrated Research and Treatment Center – Transplantation (IFB-Tx), Hannover Medical School, Hannover, Germany
| | - Sascha David
- Department of Nephrology & Hypertension, Hannover Medical School, Hannover, Germany
| | - Kristina Thamm
- Department of Nephrology & Hypertension, Hannover Medical School, Hannover, Germany
| | - Jerome Schlué
- Institute of Pathology, Hannover Medical School, Hannover, Germany
| | | | - Michael P. Manns
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
- Integrated Research and Treatment Center – Transplantation (IFB-Tx), Hannover Medical School, Hannover, Germany
| | - Tim O. Lankisch
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
- Integrated Research and Treatment Center – Transplantation (IFB-Tx), Hannover Medical School, Hannover, Germany
- * E-mail:
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Ishii Y, Sasaki T, Serikawa M, Kobayashi K, Kamigaki M, Minami T, Okazaki A, Yukutake M, Ishigaki T, Kosaka K, Mouri T, Yoshimi S, Chayama K. Characteristic Features of Cholangiocarcinoma Complicating Primary Sclerosing Cholangitis. Hepatogastroenterology 2014; 61:567-573. [PMID: 26176037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
BACKGROUND/AIMS Primary sclerosing cholangitis (PSC) is often complicated by cholangiocarcinoma (CCA); thus, early detection of CCA is an important way to improve PSC prognosis. METHODOLOGY In a retrospective study, 23 cases of PSC were included. Seven cases were complicated by CCA (CCA group) and 16 cases were not (control group). Blood examinations, bile duct imagings from direct cholangiography, intraductal ultrasonography (IDUS) findings and pathological diagnosis results (bile juice cytology, brush cytology, and forceps biopsy) were referenced. RESULTS Blood examinations showed that serum carbohydrate antigen 19-9 (CA19-9), total bilirubin, and aspartate aminotransferase were significantly higher in the CCA group, whereas cholangiography showed that the dominant stricture was significantly longer in the CCA group. No significant difference in the IDUS findings was observed between the 2 groups. Cholangioscopy enabled CCA diagnosis via identification of the papillary mucosa in sites other than the stricture. Forceps biopsy was the most useful pathological diagnostic technique, with a sensitivity of 86% and a specificity of 100%. CONCLUSIONS The CA19-9 level and bile duct stricture morphology were useful for diagnosing CCA complicating PSC. Aggressive performance of cholangioscopy and pathological diagnostic techniques, such as brush cytology and forceps biopsy, are essential for identification.
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Duignan S, Maguire D, Ravichand CS, Geoghegan J, Hoti E, Fennelly D, Armstrong J, Rock K, Mohan H, Traynor O. Neoadjuvant chemoradiotherapy followed by liver transplantation for unresectable cholangiocarcinoma: a single-centre national experience. HPB (Oxford) 2014; 16:91-8. [PMID: 23600750 PMCID: PMC3892320 DOI: 10.1111/hpb.12082] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [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: 08/03/2012] [Accepted: 11/28/2012] [Indexed: 02/06/2023]
Abstract
BACKGROUND Unresectable cholangiocarcinoma (CCA) has a dismal prognosis. Initial studies of orthotopic liver transplantation (OLT) alone for CCA yielded disappointing outcomes. The Mayo Clinic demonstrated long-term survival using neoadjuvant chemoradiotherapy followed by OLT in selected patients with unresectable CCA. This study reports the Irish National Liver Transplant Programme experience of neoadjuvant therapy and OLT for unresectable CCA. MATERIALS AND METHODS Twenty-seven patients with CCA were selected for neoadjuvant chemoradiotherapy in a single centre from October 2004 to September 2011. Patients were given brachytherapy, external beam radiotherapy and 5-fluorouracil (5-Fu), followed by liver transplantation if progression free (20 patients). RESULTS Twenty progression-free patients after neoadjuvant therapy underwent OLT. Hospital mortality was 20%. Of the 16 patients who left hospital, survival rates were 94% and 61% at 1 and 4 years. Seven patients developed recurrent disease and died at intervals of 10-58 months after OLT, whereas 9 are disease free with a median follow-up of 37 months (18-76). Predictors of disease recurrence were a tumour in explant specimen and high CA 19.9 levels. DISCUSSION In selected patients with unresectable CCA, long-term survival can be achieved using neoadjuvant chemoradiotherapy and OLT although short-term mortality is high. Prospective international registries may aid patient selection and refinement of neoadjuvant regimens.
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Affiliation(s)
- Sophie Duignan
- National Liver Transplant Programme, St Vincent's University Hospital, Dublin, Ireland
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Wannhoff A, Hov JR, Folseraas T, Rupp C, Friedrich K, Anmarkrud JA, Weiss KH, Sauer P, Schirmacher P, Boberg KM, Stremmel W, Karlsen TH, Gotthardt DN. FUT2 and FUT3 genotype determines CA19-9 cut-off values for detection of cholangiocarcinoma in patients with primary sclerosing cholangitis. J Hepatol 2013; 59:1278-84. [PMID: 23958938 DOI: 10.1016/j.jhep.2013.08.005] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [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: 05/14/2013] [Revised: 07/31/2013] [Accepted: 08/05/2013] [Indexed: 12/12/2022]
Abstract
BACKGROUND & AIMS Allelic variants of fucosyltransferases 2 and 3 (FUT2/3) influence serum levels of CA19-9, a screening parameter commonly used for detection of biliary malignancy in PSC. We aimed at improving diagnostic accuracy of CA19-9 by determining the impact of FUT2/3 genotypes. METHODS CA19-9 levels were measured in 433 PSC patients, 41 of whom had biliary malignancy. Genotypes for FUT3 and FUT2 were used to assign patients to one of three groups: A, no FUT3 activity regardless of FUT2 activity; B, both FUT2 and FUT3 activity and C, no FUT2 activity without loss of FUT3 activity. Group-specific cut-off values were determined by Youden's index. RESULTS The median CA19-9 values of cancer-free patients were significantly different (p<0.001) in Groups A (2.0U/ml), B (17.0U/ml), and C (37.0U/ml). Biliary malignancy patients in Groups B and C had significantly higher CA19-9 values than cancer-free patients (p<0.001). The optimal cut-off, as determined by ROC analysis, for all patients was 88.5U/ml. Optimal cut-off values in Groups A, B, and C were 4.0U/ml, 74.5U/ml, and 106.8U/ml, respectively. Use of these values improved sensitivity of CA19-9 in Groups B and C. Further, use of group-dependent cut-off values with 90% sensitivity resulted in a 42.9% reduction of false positive results. CONCLUSIONS Use of FUT2/3 genotype-dependent cut-off values for CA19-9 improved sensitivity and reduced the number of false positive results.
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Affiliation(s)
- Andreas Wannhoff
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany
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Tan X, Xiao K, Liu W, Chang S, Zhang T, Tang H. Prognostic factors of distal cholangiocarcinoma after curative surgery: a series of 84 cases. Hepatogastroenterology 2013; 60:1892-1895. [PMID: 24719923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
BACKGROUND/AIMS The aim of this study was to identify useful prognostic factors for patients with distal cholangiocarcinoma. METHODOLOGY The records of 84 patients with distal cholangiocarcinoma undergoing pancreatoduodenectomy were retrospectively reviewed. Potential clinicopathological prognostic factors that may affect survival were examined by univariate and multivariate analyses. RESULTS There were two patients died within 30 days of surgery. Overall survival rates were 69.51%, 42.68%, and 36.59% for 1, 3 and 5 years, respectively (median survival time, 32.74 months). Univariate analysis found that alanine aminotransferase/aspartate aminotransferase (AST/ALT) ratio less than and equal to 2, serum bilirubin less than and equal to 171 micromol/L, CA19-9 level less than 150 U/L, tumor size less than 2 cm, absent neural invasion, and absent lymph node involvement were associated with higher survival rate (p < 0.05). Furthermore, multivariate analysis found that AST/ALT ratio more than 2, present lymph node involvement and present neural invasion were the independent risk factors of poor survival (p < 0.01). CONCLUSIONS These results suggest that not only the well-known lymph node involvement, but also neural invasion and AST/ALT ratio more than 2 might be useful prognostic factors for long-term survival in distal cholangiocarcinoma.
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Khoontawad J, Hongsrichan N, Chamgramol Y, Pinlaor P, Wongkham C, Yongvanit P, Pairojkul C, Khuntikeo N, Roytrakul S, Boonmars T, Pinlaor S. Increase of exostosin 1 in plasma as a potential biomarker for opisthorchiasis-associated cholangiocarcinoma. Tumour Biol 2013; 35:1029-39. [PMID: 24018821 DOI: 10.1007/s13277-013-1137-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2013] [Accepted: 08/23/2013] [Indexed: 12/14/2022] Open
Abstract
A proteomic-based approach was used to search for potential markers in the plasma of hamsters in which cholangiocarcinoma (CCA) was induced by Opisthorchis viverrini infection and N-nitrosodimethylamine treatment. The plasma proteins of CCA-induced hamsters were resolved by 1-D PAGE, digested by trypsin, and analyzed by LC-MS/MS. From the criteria of protein ID scores >15 and an overexpression of at least three times across all time points, 37 proteins were selected. These overexpressed proteins largely consisted of signal transduction, structural, transport, and transcriptional proteins in the order. Among the most frequently upregulated proteins, exostosin 1 (EXT1) was selected for further validation. By western blot analysis, the EXT1 expression level in the plasma of hamster CCA was significantly higher than that of controls at 1 month and thereafter. Immunohistochemistry revealed that EXT1 was expressed at vascular walls and fibroblasts at 21 days (before tumor onset) and at 2 months (early CCA) posttreatment. Its expression was also observed in bile duct cancer cells during tumor progression at 6 months posttreatment. In the human CCA tissue microarray, EXT1 immunoreactivity was found not only in vascular walls and fibroblasts but also in bile duct cancer cells and was positive in 89.7 % (61/68) of the cases. By ELISA and immunoblotting, plasma EXT1 level was significantly higher in human CCA compared to healthy controls. In conclusion, these results suggest that increased expression of EXT1 level in the plasma might be involved in CCA genesis and might be a potential biomarker of CCA.
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Affiliation(s)
- Jarinya Khoontawad
- Department of Parasitology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
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Leerapun A, Thaikruea L, Pisespongsa P, Chitapanarux T, Praisontarangkul OA, Thongsawat S. Clinical features and prognostic factors for liver cancer from a referral center in northern Thailand. J Med Assoc Thai 2013; 96:531-537. [PMID: 23745306] [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] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
BACKGROUND Primary liver cancer included hepatocellular carcinoma (HCC) and cholangiocarcinoma (CCA), is the leading cancer with high mortality in Thailand. We aim to evaluate the overall survival and predictor of mortality in patients with HCC and CCA. MATERIAL AND METHOD We reviewed medical records of 786 patients with liver mass between July 2007 and June 2010, 287 patients were HCC and 449 patients were CCA. The overall survival and prognostic variables for survival were analyzed. RESULTS The mean age of HCC patients and CCA patient were 53.8 years and 59.2 years. Male was predominant, 85% and 74% in HCC and CCA. By BCLC staging for HCC, patients at early stage (A), intermediate stage (B), advanced stage (C), and terminal stage (D) were 40 (13.9%), 105 (36.6%), 95 (33.1%), and 43 (15.0%). Among 449 CCA patients, 143 (31.8%) were intrahepatic type and 306 (68.2%) were ductal type. The mean follow-up time for HCC and CCA patients were 20.1 and 16.7 months. The 1-year, 2-year, and 3-year survival of HCC and CCA were 55%, 34%, 31.3% and 54%, 21.2%, 19.1%, respectively. Predictor of death in HCC patients included portal vein thrombosis and did not receive any treatment (p < 0.05). Meanwhile, the predictor of death in CCA patient included intrahepatic type, total bilirubin > 2 mg/dl, CA 19-9 > 100, and unresectable tumor (p< 0.05). CONCLUSION The survival of patients who received any type of treatment was much better than in the past. Still, in patients with advanced disease whom only supportive treatments were provided, the prognosis is grave.
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Affiliation(s)
- Apinya Leerapun
- Department of Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
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Budzynska A, Nowakowska-Dulawa E, Marek T, Boldys H, Nowak A, Hartleb M. Differentiation of pancreatobiliary cancer from benign biliary strictures using neutrophil gelatinase-associated lipocalin. J Physiol Pharmacol 2013; 64:109-114. [PMID: 23568978] [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] [Subscribe] [Scholar Register] [Received: 09/25/2012] [Accepted: 02/25/2013] [Indexed: 06/02/2023]
Abstract
Aim of the study was to investigate the value of serum and bile neutrophil gelatinase-associated lipocalin (NGAL) for distinguishing malignant strictures caused by cholangiocarcinoma (CCA) or pancreatic cancer from benign biliary strictures. The study was performed prospectively on patients admitted for endoscopic or radiologic biliary decompression. Forty patients with dilated biliary ducts, including 16 cases of CCA, 6 cases of pancreatic cancer, and 18 cases of benign biliary stricture were enrolled. Their sera and bile were collected to measure NGAL. Routine biochemistry including measurement of serum levels of carbohydrate antigens (CA) 19-9 and carcinoembryonic antigen (CEA) was also performed. The serum CA19-9, serum CEA, and bile NGAL levels were significantly increased in patients with malignant strictures as compared with patients with benign biliary diseases. Serum NGAL had no significant value for discriminating between malignant and benign biliary strictures. Bile NGAL levels had a receiver characteristic area under the curve of 0.74, sensitivity 77.3, and specificity 72.2% for discriminating between pancreatobiliary cancer and benign biliary diseases. Bile NGAL and serum CA19-9 were independent parameters and their combined use improved diagnostic accuracy (sensitivity 91%, negative predictive value 85.7%). We conclude that measurement of biliary, but not serum NGAL, may differentiate malignant pancreatobiliary from benign biliary strictures, serving as a complementary biomarker for serum CA19-9.
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Affiliation(s)
- A Budzynska
- Department of Gastroenterology and Hepatology, Medical University of Silesia, Katowice, Poland.
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Horino K, Beppu T, Komori H, Masuda T, Hayashi H, Okabe H, Takamori H, Baba H. Evaluation of mass-forming intrahepatic cholangiocarcinoma with viral hepatitis. Hepatogastroenterology 2012; 59:1217-1219. [PMID: 22580675 DOI: 10.5754/hge09739] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
BACKGROUND/AIMS The correlation between the mass-forming type of intrahepatic cholangiocarcinoma (ICC) and the infection of the hepatitis B virus and hepatitis C virus are poorly understood. In this study, the clinical features of 34 patients with the mass-forming type ICC were reviewed to evaluate prognostic determinants. METHODOLOGY Between January 1997 and December 2007, 34 patients underwent surgical resection for the mass-forming type of ICC in Kumamoto University Hospital. The significance of 14 clinicopathological factors consisting of age, gender, CA19-9 levels, CEA levels, size, intrahepatic metastases, portal vein invasion, bile duct invasion, histological differentiation, lymph node involvement, type B or C hepatitis, lymph node dissection, Sirius Red score of the tumor and platelet count in peripheral blood were analyzed, with regard to prognostic aspect. RESULTS Univariate analysis showed that significant risk factors for poor survival included age =65 years, CEA levels =1.6ng/mL and pathological lymph node involvement. Multivariate analysis revealed that age, CEA levels and lymph node involvement were independent and significant poor prognostic factors. CONCLUSIONS It was concluded that age, CEA levels and lymph node involvement were significantly poor prognostic factors. However, the infection with type B or C hepatitis was not a prognostic factor of the mass forming type ICC.
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Affiliation(s)
- Kei Horino
- Department of Gastroenterological Surgery, Kumamoto University, Kumamoto, Japan
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Liu ZH, Chen Z, Ma LL, Li XH, Wang LX. Factors influencing the prognosis of patients with intrahepatic cholangiocarcinoma. Acta Gastroenterol Belg 2012; 75:215-218. [PMID: 22870785] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
BACKGROUND AND AIMS The outcome of surgical treatment of patients with intrahepatic cholangiocarcinoma (ICC) is poor. This study was designed to analyze prognostic factors following surgical treatment for ICC. PATIENTS AND METHODS A structured telephone interview was conducted in 132 patients who were surgically treated for ICC. Fifteen clinical and pathological factors that may influence post-operative survival were analyzed by using Cox proportional hazards model. RESULTS The accumulative 1-, 3-, 5-year survival rate of the 132 patients was 51.3%, 21.6%, and 11.8% respectively. The mean survival time in patients with elevated serum carbohydrate antigen (CA) 19-9 at the time of the operation was shorter than in patients with normal serum CA19-9 (9.6 +/- 24.7 vs 16.1 +/- 6 months, P < 0.01). The median survival time in patients with well-differentiated carcinoma was longer than in those with poorly differentiated ICC (23.9 +/- 7.8 vs. 11.2 +/- 5.0 months, P < 0.01). Patients who were treated with hepatectomy and lymph node dissection had a longer survival time than those treated with hepatectomy only (16.0 +/- 5.8 vs 10.2 +/- 3.6 months, P < 0.01). Multivariate analysis showed that mode of surgical treatment, lymph node metastasis, serum level of CA 19-9 and pathological differentiation grade of ICC predicted postoperative survival. CONCLUSIONS Hepatectomy with lymph node dissection is associated with an improved survival for patients with ICC. This strategy may be recommended for the surgical treatment of ICC.
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Affiliation(s)
- Zhi-Heng Liu
- Department of Hepatobiliary Surgery, Liaocheng People's Hospital and Liaocheng Clinical School of Taishan Medical University, Liaocheng, Shandong, 252000, P.R.China
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Eltawil KM, Berry R, Abdolell M, Molinari M. Quality of life and survival analysis of patients undergoing transarterial chemoembolization for primary hepatic malignancies: a prospective cohort study. HPB (Oxford) 2012; 14:341-50. [PMID: 22487072 PMCID: PMC3384854 DOI: 10.1111/j.1477-2574.2012.00455.x] [Citation(s) in RCA: 20] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
INTRODUCTION Transarterial chemoembolization (TACE) is indicated for primary hepatic tumours when resection or local ablation are not feasible. Patients undergoing TACE have a better survival than best supportive therapy. However, there is paucity of prospective studies on the quality of life (QOL) after TACE for primary hepatic malignancies, especially in the Western world. PURPOSE The primary aim of the present study was to determine if TACE impacts on the QOL of patients affected by primary hepatic tumours, and to assess treatment efficacy in a prospective cohort of patients treated at a tertiary Canadian university medical centre. METHODS From September 2005 to December 2010, 48 candidates for TACE underwent at least one TACE session. Data on their QOL, tumour response, serum alpha fetoprotein (AFP) and survival were prospectively collected every 3-4 months. RESULTS The overall QOL of patients undergoing TACE did not decline during the first 12 months after treatment. A decline was observed in the physical health domain after the third TACE that coincided with the increasing size of the largest tumour and a rise in the serum AFP levels. Psychological, social and environmental domains remained stable throughout the treatment period. Multivariate analysis revealed that tumour focality, AFP levels and model of end-stage liver disease (MELD) scores were associated with long-term survival (P= 0.001, P= 0.01, P= 0.02, respectively). The overall survival at 12, 36 and 48 months were 72%, 28% and 12%, respectively. CONCLUSION TACE is an effective palliative intervention for unresectable and non-ablatable primary liver tumours without affecting the QOL of patients even when repeated interventions are performed.
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Affiliation(s)
- Karim M Eltawil
- Department of Surgery, Queen Elizabeth II Health Sciences Center, Dalhousie University, Halifax, NS, Canada
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Liang G, Wen T, Mi K, Li C, Wang C, Li K, Li C, Tang Y. Resection of hilar cholangiocarcinoma combined with left hepatectomy and common hepatic arteriectomy without reconstruction. Hepatogastroenterology 2012; 59:364-365. [PMID: 22353499 DOI: 10.5754/hge11554] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
BACKGROUND/AIMS To detect the feasibility of using synchronous bile duct, left lobe of liver and common hepatic artery resection without reconstruction to improve the therapeutic efficacy of HC. METHODOLOGY A total of 19 patients with hilar cholangiocarcinoma undergoing left-sided hepatectomy, hepatic artery resection and right hepatic duct-jejunum anastomosis from June 2005 to May 2010 in our team were included prospectively in this study. RESULTS One case died from probable sudden myocardial infarction before discharge from hospital. Little bile leakage occurred in one case. No hepatic insufficiency developed in any cases. A follow-up of 6-66 months was applied and 11 cases were still alive at the end. CONCLUSIONS Hepatic Arteriectomy is viable with lower total bilirubin and the excision weight up to about 30% of the standard liver.
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