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Na HY, Kim JH, Kim H, Cho JY, Han HS, Jang ES, Kim JW, Jeong SH, Heo J, Kim JW, Kim JW, Ahn S. Multiregional analysis of combined hepatocellular-cholangiocarcinoma reveals histologic diversity and molecular clonality. Histopathology 2024; 84:402-408. [PMID: 37903726 DOI: 10.1111/his.15081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Revised: 10/04/2023] [Accepted: 10/11/2023] [Indexed: 11/01/2023]
Abstract
Combined hepatocellular-cholangiocarcinoma (cHCC-CC) is a rare type of liver tumour that exhibits both hepatocytic and biliary differentiation within the same tumour. The histology and genomic alterations of recurrent/metastatic cHCC-CC are poorly understood. We selected six patients with cHCC-CC whose recurrent or metastatic tumours were histologically confirmed. Four patients with classic cHCC-CCs and two with intermediate cell carcinomas (ICs) were included. The clinicopathological features were evaluated, and next-generation sequencing was performed in 17 multiregional and longitudinal tumour samples. The histology of recurrent/metastatic lesions of classic cHCC-CCs was variable: hepatocellular carcinoma (HCC) was observed in one (25.0%) patient, cHCC-CC in one (25.0%) patient, and cholangiocarcinoma (CC) in two (50.0%) patients. Among 13 samples from four classic cHCC-CC patients, the most frequent pathological variants were TP53 (46.2%), TERT promoter (38.5%), ARID1A mutations (23.1%), and MET amplification (30.8%). In the sequencing analysis of each HCC and CC component, three (75.0%) of the four classic cHCC-CCs shared pathogenic variants. A large proportion of mutations, both pathogenic and those of undetermined significance, were shared by each HCC and CC component. Regarding ICs, the ATM mutation was detected in one patient. In conclusion, the histology of recurrent/metastatic cHCC-CCs was heterogeneous. Genomic profiling of classic cHCC-CCs revealed similar genomic alterations to those of HCC. Considerable overlapping genomic alterations in each HCC and CC component were observed, suggesting a monoclonal origin. Genetic alterations in ICs were different from those in either HCC or CC, suggesting the distinct nature of this tumour.
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Affiliation(s)
- Hee Young Na
- Department of Pathology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Jee Hyun Kim
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Haeryoung Kim
- Department of Pathology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Jai Young Cho
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Ho-Seong Han
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Eun Sun Jang
- Division of Gastroenterology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Jin-Wook Kim
- Division of Gastroenterology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Sook-Hyang Jeong
- Division of Gastroenterology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Jayoon Heo
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
- Department of Internal Medicine, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - Ji-Won Kim
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Jin Won Kim
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Soomin Ahn
- Department of Pathology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
- Department of Pathology and Translational Genomics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Zheng C, Gu XT, Huang XL, Wei YC, Chen L, Luo NB, Lin HS, Jin-Yuan L. Nomogram based on clinical and preoperative CT features for predicting the early recurrence of combined hepatocellular-cholangiocarcinoma: a multicenter study. LA RADIOLOGIA MEDICA 2023; 128:1460-1471. [PMID: 37747668 PMCID: PMC10700214 DOI: 10.1007/s11547-023-01726-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 09/05/2023] [Indexed: 09/26/2023]
Abstract
PURPOSE To establish and validate a multiparameter prediction model for early recurrence after radical resection in patients diagnosed with combined hepatocellular-cholangiocarcinoma (cHCC-CC). MATERIALS AND METHODS This study reviewed the clinical characteristics and preoperative CT images of 143 cHCC-CC patients who underwent radical resection from three institutions. A total of 110 patients from institution 1 were randomly divided into training set (n = 78) and testing set (n = 32) in the ratio of 7-3. Univariate and multivariate logistic regression analysis were used to construct a nomogram prediction model in the training set, which was internally and externally validated in the testing set and the validation set (n = 33) from institutions 2 and 3. The area under the curve (AUC) of receiver operating characteristics (ROC), decision curve analysis (DCA), and calibration analysis were used to evaluate the model's performance. RESULTS The combined model demonstrated superior predictive performance compared to the clinical model, the CT model, the pathological model and the clinic-CT model in predicting the early postoperative recurrence. The nomogram based on the combined model included AST, ALP, tumor size, tumor margin, arterial phase peritumoral enhancement, and MVI (Microvascular invasion). The model had AUCs of 0.89 (95% CI 0.81-0.96), 0.85 (95% CI 0.70-0.99), and 0.86 (95% CI 0.72-1.00) in the training, testing, and validation sets, respectively, indicating high predictive power. DCA showed that the combined model had good clinical value and correction effect. CONCLUSION A nomogram incorporating clinical characteristics and preoperative CT features can be utilized to effectively predict the early postoperative recurrence in patients with cHCC-CC.
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Affiliation(s)
- Chao Zheng
- Department of Radiology, The First Affiliated Hospital of Guangxi Medical University, No. 6 Shuangyong Road, Nanning, 530021, Guangxi, People's Republic of China
- Department of Radiology, The People's Hospital of Guangxi Zhuang Autonomous Region, Guangxi Academy of Medical Sciences, No. 6 Taoyuan Road, Nanning, 530021, Guangxi, People's Republic of China
| | - Xin-Tao Gu
- Department of Radiology, The First Affiliated Hospital of Guangxi Medical University, No. 6 Shuangyong Road, Nanning, 530021, Guangxi, People's Republic of China
| | - Xiao-Li Huang
- Department of Radiology, The First Affiliated Hospital of Guangxi Medical University, No. 6 Shuangyong Road, Nanning, 530021, Guangxi, People's Republic of China
| | - Yu-Chen Wei
- Department of Radiology, The First Affiliated Hospital of Guangxi Medical University, No. 6 Shuangyong Road, Nanning, 530021, Guangxi, People's Republic of China
| | - Lu Chen
- Department of Radiology, The First Affiliated Hospital of Guangxi Medical University, No. 6 Shuangyong Road, Nanning, 530021, Guangxi, People's Republic of China
| | - Ning-Bin Luo
- Department of Radiology, Guangxi Medical University Affiliated Cancer Hospital, No. 71 Hedi Road, Nanning, 530021, Guangxi, People's Republic of China
| | - Hua-Shan Lin
- Department of Pharmaceutical Diagnosis, GE Healthcare, Changsha, 410005, People's Republic of China
| | - Liao Jin-Yuan
- Department of Radiology, The First Affiliated Hospital of Guangxi Medical University, No. 6 Shuangyong Road, Nanning, 530021, Guangxi, People's Republic of China.
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Perioperative and oncologic outcomes of laparoscopic versus open liver resection for combined hepatocellular-cholangiocarcinoma: a propensity score matching analysis. Surg Endosc 2023; 37:967-976. [PMID: 36076103 DOI: 10.1007/s00464-022-09579-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 08/12/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND Laparoscopic liver resection (LLR) has now been established as a safe and minimally invasive technique that is deemed feasible for treating hepatocellular carcinoma (HCC) and intrahepatic cholangiocarcinoma (ICC). However, the role of LLR in treating combined hepatocellular-cholangiocarcinoma (cHCC-CC) patients has been rarely reported. This study aimed to assess the efficacy of LLR when compared with open liver resection (OLR) procedure for patients with cHCC-CC. METHODS A total of 229 cHCC-CC patients who underwent hepatic resection (34 LLR and 195 OLR patients) from January 2014 to December 2018 in Zhongshan Hospital, Fudan University were enrolled and underwent a 1:2 propensity score matching (PSM) analysis between the LLR and OLR groups to compare perioperative and oncologic outcomes. Overall survival (OS) and recurrence-free survival (RFS) parameters were assessed by the log-rank test and the sensitivity analysis. RESULTS A total of 34 LLR and 68 OLR patients were included after PSM analysis. The LLR group displayed a shorter postoperative hospital stay (6.61 vs. 8.26 days; p value < 0.001) when compared with the OLR group. No significant differences were observed in the postoperative complications' incidence or a negative surgical margin rate between the two groups (p value = 0.409 and p value = 1.000, respectively). The aspartate aminotransferase (AST), alanine aminotransferase (ALT), and inflammatory indicators in the LLR group were significantly lower than those in the OLR group on the first and third postoperative days. Additionally, OS and RFS were comparable in both the LLR and OLR groups (p value = 0.700 and p value = 0.780, respectively), and similar results were obtained by conducting a sensitivity analysis. CONCLUSION LLR can impart less liver function damage, better inflammatory response attenuation contributing to a faster recovery, and parallel oncologic outcomes when compared with OLR. Therefore, LLR can be recommended as a safe and effective therapeutic modality for treating selected cHCC-CC patients, especially for those with small tumors in favorable location.
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Mixed Hepatocellular Cholangiocarcinoma: A Comparison of Survival between Mixed Tumors, Intrahepatic Cholangiocarcinoma and Hepatocellular Carcinoma from a Single Center. Cancers (Basel) 2023; 15:cancers15030639. [PMID: 36765596 PMCID: PMC9913586 DOI: 10.3390/cancers15030639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/16/2023] [Accepted: 01/17/2023] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is the most frequent primary liver malignancy, followed by intrahepatic cholangiocarcinoma (ICC). In addition, there is a mixed form for which only limited data are available. The aim of this study was to compare recurrence and survival of the mixed form within the cohorts of patients with HCC and ICC from a single center. METHODS Between January 2008 and December 2020, all patients who underwent surgical exploration for ICC, HCC, or mixed hepatocellular cholangiocarcinoma (mHC-CC) were included in this retrospective analysis. The data were analyzed, focusing on preoperative and operative details, histological outcome, and tumor recurrence, as well as overall and recurrence-free survival. RESULTS A total of 673 surgical explorations were performed, resulting in 202 resections for ICC, 344 for HCC (225 non-cirrhotic HCC, ncHCC; 119 cirrhotic HCC, cHCC), and 14 for mHC-CC. In addition, six patients underwent orthotopic liver transplant (OLT) in the belief of dealing with HCC. In 107 patients, tumors were irresectable (resection rate of 84%). Except for the cHCC group, major or even extended liver resections were required. Vascular or visceral extensions were performed regularly. Overall survival (OS) was highly variable, with a median OS of 17.6 months for ICC, 26 months for mHC-CC, 31.8 months for cHCC, and 37.2 months for ncHCC. Tumor recurrence was common, with a rate of 45% for mHC-CC, 48.9% for ncHCC, 60.4% for ICC, and 67.2% for cHCC. The median recurrence-free survival was 7.3 months for ICC, 14.4 months for cHCC, 16 months for mHC-CC, and 17 months for ncHCC. The patients who underwent OLT for mHC-CC showed a median OS of 57.5 and RFS of 56.5 months. CONCLUSIONS mHC-CC has a comparable course and outcome to ICC. The cholangiocarcinoma component seems to be the dominant one and, therefore, may be responsible for the prognosis. 'Accidental' liver transplant for mHC-CC within the Milan criteria offers a good long-term outcome. This might be an option in countries with no or minor organ shortage.
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Li Y, Ni X, Liu X, Yang C, Wang Y, Lu X, Zhou C. Prognosis of Primary Liver Cancer Based on LI-RADS Classification with Extracellular Agent-Enhanced MRI. J Hepatocell Carcinoma 2023; 10:399-411. [PMID: 36926054 PMCID: PMC10010934 DOI: 10.2147/jhc.s394840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 02/20/2023] [Indexed: 03/11/2023] Open
Abstract
Objective The prognostic value of the Liver Imaging Reporting and Data System (LI-RADS) 2018 in differentiating hepatocellular carcinoma (HCC) from other primary liver cancers (PLC) with cirrhosis is unclear. We aim to evaluate the value of LI-RADS 2018 with agent-enhanced MRI in the postoperative prognosis of PLC patients with cirrhosis. Methods Between 2016 and 2021, 432 patients with cirrhosis and surgically proven single primary liver cancer were retrospectively evaluated. Two radiologists evaluated the preoperative MRI features independently and assigned each lesion a LI-RADS category. Overall survival (OS), recurrence-free survival (RFS), and their associated factors were evaluated by using the Kaplan-Meier method, Log rank test, and Cox proportional hazards model. Results The mean age of 432 patients (239 HCCs, 93 ICCs, and 100 cHCC-CCAs) was 57.27±10.92 years. The LR-M category showed poorer OS and RFS than the LR-4 or LR-5 category did for all primary liver cancers (P <0.001 for both), and so did HCCs with tumor size less than 30mm (P =0.003 and P =0.04, respectively). In the multivariable analysis, the LI-RADS category and tumor size > 30 mm had independent correlations with OS and RFS (all P < 0.05). Multivariable Cox analysis identified rim arterial phase hyperenhancement (APHE) as independent determinants of poor OS and RFS in primary liver cancers (all P < 0.05). Conclusion The LI-RADS categories can predict the postsurgical prognosis of primary liver cancers independently.
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Affiliation(s)
- Yubo Li
- Department of MRI, Henan Provincial Hospital of Traditional Chinese Medicine (the Second Affiliated Hospital of Henan University of Traditional Chinese Medicine), Zhengzhou, People's Republic of China.,Department of Radiology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China.,Shanghai Institute of Medical Imaging, Shanghai, People's Republic of China.,Department of Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Xiaoyan Ni
- Department of Radiology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China.,Shanghai Institute of Medical Imaging, Shanghai, People's Republic of China.,Department of Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Xinai Liu
- Department of MRI, Henan Provincial Hospital of Traditional Chinese Medicine (the Second Affiliated Hospital of Henan University of Traditional Chinese Medicine), Zhengzhou, People's Republic of China
| | - Chun Yang
- Department of Radiology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China.,Shanghai Institute of Medical Imaging, Shanghai, People's Republic of China.,Department of Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Yi Wang
- Department of Radiology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China.,Department of Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Xin Lu
- Department of Radiology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China.,Shanghai Institute of Medical Imaging, Shanghai, People's Republic of China.,Department of Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Changwu Zhou
- Department of Radiology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China.,Shanghai Institute of Medical Imaging, Shanghai, People's Republic of China.,Department of Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
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Lyons JM, Danos DM, Maniscalco L, Yi Y, Wu XC, Chu QD. Trends in hepatocellular carcinoma in Louisiana, 2005-2015. DIALOGUES IN HEALTH 2022; 1:100041. [PMID: 38515872 PMCID: PMC10953961 DOI: 10.1016/j.dialog.2022.100041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 08/24/2022] [Accepted: 08/24/2022] [Indexed: 03/23/2024]
Abstract
Introduction Louisiana has one of the highest incidence and mortality rates of hepatocellular carcinoma (HCC) in the nation. The aim of this study was to analyze the trends in HCC incidence and relative survival rates in Louisiana and compare them with corresponding national rates, which can be used to formulate strategies to improve Louisiana HCC outcomes. Methods Data on primary invasive HCC diagnosed in patients 20 years or older between 2005 and 2015 were obtained from the Surveillance, Epidemiology and End Results (SEER) program and Louisiana Tumor Registry. Time trends in HCC incidence and 12-month relative survival were analyzed using Joinpoint regression. Case characteristics were compared on 2 time periods (2005-2009 and 2010-2015) using Chi-squared tests. Cause-specific survival was analyzed via log-rank and multivariable Cox proportional hazard model. Results Over the study period, the average annual percent change (AAPC) in age-adjusted HCC incidence in Louisiana was nearly double that of the national estimate, 6% (95% CI: 4.7, 7.3) compared to 3.1% (95% CI: 2.4, 3.7). 12-month relative survival among HCC patients in Louisiana was 40.7% (95% CI: 38.9, 42.4) which was significantly less than the US rate of 48.2% (95% CI: 47.8, 48.6). Relative survival did improve in Louisiana from 2000 to 2015 at a rate similar to that of the US (AAPC (95% CI): 2.9 (0.7, 5.2) vs. 2.7 (2.3, 3.1), p = 0.8). In multivariable survival analysis, factors amongst Louisianans associated with worse survival were older age at diagnosis, advanced stage of disease, and lack of surgical therapy. Conclusion The incidence of HCC continues to rise more dramatically in Louisiana than in the US. While some modest improvements in HCC survival have been realized, outcomes remain dismal. Future work identifying the most at-risk populations are needed to inform statewide public health initiatives.
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Affiliation(s)
- John M. Lyons
- Our Lady of the Lake Regional Medical Center at Baton Rouge, Baton Rouge, Louisiana, United States of America
- School of Medicine, Louisiana State University Health Sciences Center-New Orleans, New Orleans, Louisiana, United States of America
| | - Denise M. Danos
- School of Public Health, Louisiana State University Health Sciences Center-New Orleans, New Orleans, Louisiana, United States of America
| | - Lauren Maniscalco
- Louisiana Tumor Registry, Louisiana State University Health Sciences Center-New Orleans, Louisiana, United States of America
| | - Yong Yi
- Louisiana Tumor Registry, Louisiana State University Health Sciences Center-New Orleans, Louisiana, United States of America
| | - Xiao-Cheng Wu
- School of Public Health, Louisiana State University Health Sciences Center-New Orleans, New Orleans, Louisiana, United States of America
- Louisiana Tumor Registry, Louisiana State University Health Sciences Center-New Orleans, Louisiana, United States of America
| | - Quyen D. Chu
- Department of Surgery, Louisiana State University Health Sciences Center-Shreveport, Louisiana, United States of America
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Hakoda H, Kiritani S, Kokudo T, Yoshimura K, Iwano T, Tanimoto M, Ishizawa T, Arita J, Akamatsu N, Kaneko J, Takeda S, Hasegawa K. Probe electrospray ionization mass spectrometry-based rapid diagnosis of liver tumors. J Gastroenterol Hepatol 2022; 37:2182-2188. [PMID: 35945170 DOI: 10.1111/jgh.15976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 07/28/2022] [Accepted: 08/03/2022] [Indexed: 12/09/2022]
Abstract
BACKGROUND AND AIM Prompt differential diagnosis of liver tumors is clinically important and sometimes difficult. A new diagnostic device that combines probe electrospray ionization-mass spectrometry (PESI-MS) and machine learning may help provide the differential diagnosis of liver tumors. METHODS We evaluated the diagnostic accuracy of this new PESI-MS device using tissues obtained and stored from previous surgically resected specimens. The following cancer tissues (with collection dates): hepatocellular carcinoma (HCC, 2016-2019), intrahepatic cholangiocellular carcinoma (ICC, 2014-2019), and colorectal liver metastasis (CRLM, 2014-2019) from patients who underwent hepatic resection were considered for use in this study. Non-cancerous liver tissues (NL) taken from CRLM cases were also incorporated into the analysis. Each mass spectrum provided by PESI-MS was tested using support vector machine, a type of machine learning, to evaluate the discriminatory ability of the device. RESULTS In this study, we used samples from 91 of 139 patients with HCC, all 24 ICC samples, and 103 of 202 CRLM samples; 80 NL from CRLM cases were also used. Each mass spectrum was obtained by PESI-MS in a few minutes and was evaluated by machine learning. The sensitivity, specificity, and diagnostic accuracy of the PESI-MS device for discriminating HCC, ICC, and CRLM from among a mix of all three tumors and from NL were 98.9%, 98.1%, and 98.3%; 87.5%, 93.1%, and 92.6%; and 99.0%, 97.9%, and 98.3%, respectively. CONCLUSION This study demonstrated that PESI-MS and machine learning could discriminate liver tumors accurately and rapidly.
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Affiliation(s)
- Hiroyuki Hakoda
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Sho Kiritani
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Takashi Kokudo
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Kentaro Yoshimura
- Department of Anatomy and Cell Biology, Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Yamanashi, Japan
| | - Tomohiko Iwano
- Department of Anatomy and Cell Biology, Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Yamanashi, Japan
| | - Meguri Tanimoto
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Takeaki Ishizawa
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Junichi Arita
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Nobuhisa Akamatsu
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Junichi Kaneko
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Sen Takeda
- Department of Anatomy and Cell Biology, Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Yamanashi, Japan.,Department of Anatomy, Teikyo University School of Medicine, Tokyo, Japan
| | - Kiyoshi Hasegawa
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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Li Y, Song Y, Zhang Y, Liu S. Progress in gallbladder cancer with lymph node metastasis. Front Oncol 2022; 12:966835. [PMID: 36072797 PMCID: PMC9441950 DOI: 10.3389/fonc.2022.966835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Accepted: 08/04/2022] [Indexed: 11/13/2022] Open
Abstract
Gallbladder cancer (GBC) is a malignant tumor that originates from the mucosal lining of the gallbladder. It is distinctly regional and is common in certain geographic regions of developing countries. GBC has a high degree of insidiousness as well as a high propensity for metastatic spread, resulting in the majority of patients being diagnosed at an advanced stage. Lymph node metastasis (LNM) is fairly common in GBC patients and is an independent risk factor for a poor prognosis. This article is focused on the lymph node pathways and metastatic directions of GBC. Furthermore, it summarizes the different lymph node groupings, disease stages and treatments. In the future, it is of great significance to develop individualized treatment and predict the outcomes of GBC patients with different lymph node conditions.
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Affiliation(s)
- Yuhang Li
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Hunan Normal University, Changsha, China
| | - Yinghui Song
- Central Laboratory of Hunan Provincial People's Hospital/The First Affiliated Hospital of Hunan Normal University, Changsha, China
| | - Yujing Zhang
- Key Laboratory of Molecular Epidemiology of Hunan Province, School of Medicine, Hunan Normal University, Changsha, China
| | - Sulai Liu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Hunan Normal University, Changsha, China
- Central Laboratory of Hunan Provincial People's Hospital/The First Affiliated Hospital of Hunan Normal University, Changsha, China
- *Correspondence: Sulai Liu,
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Sakano Y, Noda T, Kobayashi S, Kitagawa A, Iwagami Y, Yamada D, Tomimaru Y, Akita H, Gotoh K, Asaoka T, Tanemura M, Umeshita K, Mimori K, Doki Y, Eguchi H. Clinical Significance of Acylphosphatase 1 Expression in Combined HCC-iCCA, HCC, and iCCA. Dig Dis Sci 2022; 67:3817-3830. [PMID: 34626299 DOI: 10.1007/s10620-021-07266-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Accepted: 09/27/2021] [Indexed: 02/04/2023]
Abstract
BACKGROUND Combined hepatocellular and cholangiocarcinoma is a rare primary liver cancer with histological features of both hepatocellular carcinoma and intrahepatic cholangiocarcinoma. Little is known about the prognostic features and molecular mechanism of cHCC-iCCA. Acylphosphatase 1 is a cytosolic enzyme that produces acetic acid from acetyl phosphate and plays an important role in cancer progression. AIMS We evaluated the clinical significance of ACYP1 expression in cHCC-iCCA, HCC, and iCCA. METHODS ACYP1 immunohistochemistry was performed in 39 cases diagnosed with cHCC-iCCA. The prognosis was evaluated in three different cohorts (cHCC-iCCA, HCC, and iCCA). The relationships between ACYP1 expression and cell viability, migration, invasiveness, and apoptosis were examined using siRNA methods in vitro. In vivo subcutaneous tumor volumes and cell apoptosis were evaluated after downregulation of ACYP1 expression. RESULTS Almost half of the patients with cHCC-iCCA were diagnosed with high ACYP1 expression. In all three cohorts, the cases with high ACYP1 expression had significantly lower overall survival, and high ACYP1 expression was identified as an independent prognostic factor. Downregulation of ACYP1 reduced the proliferative capacity, migration, and invasiveness of both HCC and iCCA cells. Moreover, knockdown of ACYP1 increased the ratio of apoptotic cells and decreased the expression of anti-apoptosis proteins. In vivo tumor growth was significantly inhibited by the transfection of ACYP1 siRNA, and the number of apoptotic cells increased. CONCLUSION High ACYP1 expression could influence the prognosis of cHCC-iCCA, HCC, and iCCA patients. In vitro ACYP1 expression influences the tumor growth and cell viability in both HCC and iCCA by regulating anti-apoptosis proteins.
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Affiliation(s)
- Yoshihiro Sakano
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Takehiro Noda
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Shogo Kobayashi
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan.
| | - Akihiro Kitagawa
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Yoshifumi Iwagami
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Daisaku Yamada
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Yoshito Tomimaru
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Hirofumi Akita
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Kunihito Gotoh
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Tadafumi Asaoka
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
- Department of Surgery, Osaka Police Hospital, Osaka, Japan
| | - Masahiro Tanemura
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
- Department of Surgery, Rinku General Medical Center, Osaka, Japan
| | - Koji Umeshita
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Koshi Mimori
- Department of Surgery, Kyushu University Beppu Hospital, Oita, Japan
| | - Yuichiro Doki
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Hidetoshi Eguchi
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
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Xu J, Li S, Feng Y, Zhang J, Peng Y, Wang X, Wang H. The Fibrinogen/Albumin Ratio Index as an Independent Prognostic Biomarker for Patients with Combined Hepatocellular Cholangiocarcinoma After Surgery. Cancer Manag Res 2022; 14:1795-1806. [PMID: 35637941 PMCID: PMC9143788 DOI: 10.2147/cmar.s361462] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 05/07/2022] [Indexed: 12/13/2022] Open
Abstract
Purpose The fibrinogen/albumin ratio (FAR) is increasingly considered as a potential biomarker for predicting prognosis in various malignant tumors, whereas the value of the FAR in predicting the recurrence-free survival (RFS) in patients with combined hepatocellular cholangiocarcinoma (cHCC-CCA) after surgery has not been studied. Patients and Methods A total of 104 patients with surgical-pathologically proved cHCC-CCA were retrospectively analyzed. The best cut-off value of the FAR was calculated via receiver operating characteristic (ROC) curve analysis, and the cohort was then divided into two groups as high-FAR (H-FAR) group and low-FAR (L-FAR) group. The correlation between the preoperative FAR and clinicopathological characteristics was analyzed. Uni- and multi-variable analyses for RFS were evaluated using a Cox proportional hazards model to verify the predictive value of FAR on the RFS of cHCC-CCA. Additionally, a novel clinical nomogram based on FAR was developed to preoperatively predict the RFS of HCC-CCA. The C-index and calibration were conducted to evaluate the performance of the developed nomogram. Results According to the cut-off value of the FAR, the patients were grouped into the H-FARI (>0.075) and L-FARI (≤0.075) groups. FAR was significantly correlated with several clinical-pathological features, including age, cirrhosis, AFP, CA19-9, BCLC staging, NLR, and PLR. In the multi-variate analysis, FAR, cirrhosis and tumor size were independent prognostic predictors for poor RFS in cHCC-CCA patients after surgery. Moreover, the clinical nomogram based on FAR was constructed, showing well-predictive accuracy. Conclusion The preoperative FAR is a convenient and feasible serum biomarker for predicting the RFS of cHCC-CCA after surgery. Such developed FAR-based nomogram integrating tumor size and cirrhosis could be served as a feasible and convenient tool to assist the decision-making of clinical strategy.
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Affiliation(s)
- Jiake Xu
- Department of Gastroenterology, Kunshan Second People’s Hospital, Kunshan, People’s Republic of China
| | - Shaochun Li
- Department of General Surgery, Huadong Hospital Affiliated to Fudan University, Shanghai, People’s Republic of China
| | - Ye Feng
- Department of Gastroenterology, Kunshan Second People’s Hospital, Kunshan, People’s Republic of China
| | - Jie Zhang
- Department of Gastroenterology, Kunshan Second People’s Hospital, Kunshan, People’s Republic of China
| | - Youduo Peng
- Department of General Surgery, Huadong Hospital Affiliated to Fudan University, Shanghai, People’s Republic of China
| | - Xiaohong Wang
- Department of General Surgery, Huadong Hospital Affiliated to Fudan University, Shanghai, People’s Republic of China
| | - Hongwei Wang
- Department of General Surgery, Huadong Hospital Affiliated to Fudan University, Shanghai, People’s Republic of China
- Correspondence: Hongwei Wang, Tel +86 15021133649, Email
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11
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Chen X, Sun S, Lu Y, Shi X, Wang Z, Chen X, Han G, Zhao J, Gao Y, Wang X. Promising role of liver transplantation in patients with combined hepatocellular-cholangiocarcinoma: a propensity score matching analysis. ANNALS OF TRANSLATIONAL MEDICINE 2022; 10:434. [PMID: 35571416 PMCID: PMC9096382 DOI: 10.21037/atm-21-5391] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 01/28/2022] [Indexed: 12/12/2022]
Abstract
Background Combined hepatocellular-cholangiocarcinoma (CHC) is a rare but vital heterogeneous histological subtype of primary liver cancer (PLC) with no standardized treatment strategy. This study aimed to preliminarily investigate the role of liver transplantation (LT) in CHC and develop a novel risk scoring model (RSM) to evaluate the benefits of transplantation. Methods The study cohort was taken from the Surveillance, Epidemiology, and End Results database. The annual percent change (APC) in incidence or ratio was calculated utilizing the Joinpoint regression. Propensity score matching (PSM) was introduced to reduce the selection bias between groups. A novel RSM was developed based on the independent prognostic factors identified by the Cox regression model. The predictive performance of the RSM was compared with the Milan Criteria and the University of California, San Francisco (UCSF) Criteria, respectively. Results A total of 223 CHC patients were enrolled, and 60 (26.9%) of them received LT. The incidence-based mortality did not decrease between 2004 and 2015 (APC =1.7%, P=0.195). Although LT was considered an independent protective predictor for CHC, it showed a declining ratio from 33.3% in 2004 to 15.4% in 2015 (APC =-8.9%, P=0.012). The LT recipients had better outcomes than others who underwent hepatectomy or local destruction (P<0.05). Compared with other subtypes of PLC, the post-transplantation prognoses of CHC patients were similar to those with hepatocellular carcinoma (P>0.05) but significantly better than those with intrahepatic cholangiocarcinoma (ICC) (P<0.05). Based on the RSM (vascular invasion: 1 point; tumor size >2 cm: 1 point; multiple tumors: 2 points), patients were stratified into two prognostic subgroups: the low-risk (scoring ≤2) and the high-risk (scoring >2 or extrahepatic metastasis) groups. Patients in the low-risk group were more likely to benefit from LT. The predictive performance of the RSM outperformed the Milan and UCSF Criteria in both the training and validation sets. Conclusions Therapeutic strategies for CHC should be further improved. Patients with CHC should also be considered potential LT candidates. The novel RSM could be helpful to stratify patients and assist clinical decision-making.
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Affiliation(s)
- Xiaoyuan Chen
- School of Medicine, Southeast University, Nanjing, China.,Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.,Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences, Nanjing, China.,NHC Key Laboratory of Living Donor Liver Transplantation (Nanjing Medical University), Nanjing, China
| | - Shiquan Sun
- Department of Dermatovenereology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Yiwei Lu
- Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.,Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences, Nanjing, China.,NHC Key Laboratory of Living Donor Liver Transplantation (Nanjing Medical University), Nanjing, China
| | - Xiaoli Shi
- School of Medicine, Southeast University, Nanjing, China.,Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.,Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences, Nanjing, China.,NHC Key Laboratory of Living Donor Liver Transplantation (Nanjing Medical University), Nanjing, China
| | - Ziyi Wang
- Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.,Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences, Nanjing, China.,NHC Key Laboratory of Living Donor Liver Transplantation (Nanjing Medical University), Nanjing, China
| | - Xuejiao Chen
- Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.,Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences, Nanjing, China.,NHC Key Laboratory of Living Donor Liver Transplantation (Nanjing Medical University), Nanjing, China
| | - Guoyong Han
- Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.,Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences, Nanjing, China.,NHC Key Laboratory of Living Donor Liver Transplantation (Nanjing Medical University), Nanjing, China
| | - Jie Zhao
- Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.,Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences, Nanjing, China.,NHC Key Laboratory of Living Donor Liver Transplantation (Nanjing Medical University), Nanjing, China.,Department of General Surgery, The Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing, China
| | - Yun Gao
- Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.,Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences, Nanjing, China.,NHC Key Laboratory of Living Donor Liver Transplantation (Nanjing Medical University), Nanjing, China
| | - Xuehao Wang
- School of Medicine, Southeast University, Nanjing, China.,Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.,Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences, Nanjing, China.,NHC Key Laboratory of Living Donor Liver Transplantation (Nanjing Medical University), Nanjing, China
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12
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Chiow SM, Khoo HW, Low JK, Tan CH, Low HM. Imaging mimickers of cholangiocarcinoma: a pictorial review. Abdom Radiol (NY) 2022; 47:981-997. [PMID: 34978593 DOI: 10.1007/s00261-021-03399-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 12/21/2021] [Accepted: 12/22/2021] [Indexed: 12/19/2022]
Abstract
Cholangiocarcinoma (CCA) is the second most common primary hepatobiliary malignancy and presents as three separate morphological subtypes; namely mass-forming, periductal-infiltrating, and intraductal-growing patterns. Each of these subtypes have distinct imaging characteristics, as well as a variety of benign and malignant mimics, making accurate diagnosis of CCA on imaging challenging. Whilst histopathological examination is required to arrive at a definitive diagnosis, it is still important for radiologists to be cognizant of these entities and provide reasonable differential diagnoses, as these potentially have a large impact on patient management. This pictorial essay illustrates the three morphological subtypes of CCA, as well as some important mimics for each subtype, that are encountered in clinical practice.
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Wu Y, Liu H, Zeng J, Chen Y, Fang G, Zhang J, Zhou W, Zeng Y, Liu J. Development and validation of nomogram to predict very early recurrence of combined hepatocellular-cholangiocarcinoma after hepatic resection: a multi-institutional study. World J Surg Oncol 2022; 20:60. [PMID: 35227269 PMCID: PMC8883704 DOI: 10.1186/s12957-022-02536-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 02/18/2022] [Indexed: 02/06/2023] Open
Abstract
Background and objectives Combined hepatocellular cholangiocarcinoma (cHCC) has a high incidence of early recurrence. The objective of this study is to construct a model predicting very early recurrence (VER) (i.e., recurrence within 6 months after surgery) of cHCC. Methods One hundred thirty-one consecutive patients from Eastern Hepatobiliary Surgery Hospital served as a development cohort to construct a nomogram predicting VER by using multi-variable logistic regression analysis. The model was internally and externally validated in a validation cohort of 90 patients from Mengchao Hepatobiliary Hospital using the C concordance statistic, calibration analysis, and decision curve analysis (DCA). Results The VER nomogram contains microvascular invasion (MiVI), macrovascular invasion (MaVI), and CA19-9 > 25 mAU/mL. The model shows good discrimination with C-indexes of 0.77 (95% CI: 0.69–0.85) and 0.76 (95% CI: 0.66–0.86) in the development cohort and validation cohort respectively. Decision curve analysis demonstrated that the model is clinically useful and the calibration of our model was favorable. Our model stratified patients into two different risk groups, which exhibited significantly different VER. Conclusions Our model demonstrated favorable performance in predicting VER in cHCC patients.
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Morbidity, Prognostic Factors, and Competing Risk Nomogram for Combined Hepatocellular-Cholangiocarcinoma. JOURNAL OF ONCOLOGY 2021; 2021:3002480. [PMID: 34925507 PMCID: PMC8683178 DOI: 10.1155/2021/3002480] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 10/09/2021] [Accepted: 10/21/2021] [Indexed: 12/14/2022]
Abstract
Background Combined hepatocellular-cholangiocarcinoma (CHC) is a rare and heterogeneous histological subtype of primary liver cancer, which is still poorly understood. This study aimed to describe the epidemiological and clinical features, investigate the prognostic indicators, and develop a competing risk nomogram for CHC. Methods The study cohort was taken from the Surveillance, Epidemiology, and End Results database. The annual percent change (APC) in incidence was calculated using the joinpoint regression. The nomogram was developed based on multivariate competing risk survival analyses and validated by calibration curves. Akaike information criterion, Bayesian information criterion, Harrell's C-index, and area under the receiver operating characteristic curves were obtained to compare prognostic performance. Decision curve analysis was introduced to examine the clinical value of the models. Results The overall incidence of CHC was 0.062 per 100,000 individuals in 2004 and 0.081 per 100,000 individuals in 2018, with an APC of 1.0% (P > 0.05). CHC displayed intermediate clinicopathological features of hepatocellular carcinoma and intrahepatic cholangiocarcinoma. Race, tumor size, vascular invasion, extrahepatic invasion, distant metastasis, grade, surgery, and Metavir stage were confirmed as the independent predictors of cancer-specific survival. The constructed nomogram was well calibrated, which showed better discrimination power and higher net benefits than the current American Joint Committee on Cancer staging system. Patients with liver transplantation had better survival than those with hepatectomy, especially patients within the Milan Criteria (P=0.022 and P=0.015). There was no survival difference between liver transplantation and hepatectomy in patients beyond the Milan Criteria (P=0.340). Conclusion The morbidity of CHC remained stable between 2004 and 2018. The constructed nomogram could predict the prognosis with good performance, which was meaningful to individual treatment strategies optimization. CHC patients should also be considered as potential liver transplantation recipients, especially those within the Milan Criteria, but the finding still needs more evidence to be further confirmed.
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15
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Liu H, Qiu G, Hu F, Wu H. Fibrinogen/albumin ratio index is an independent predictor of recurrence-free survival in patients with intrahepatic cholangiocarcinoma following surgical resection. World J Surg Oncol 2021; 19:218. [PMID: 34284775 PMCID: PMC8293519 DOI: 10.1186/s12957-021-02330-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Accepted: 07/08/2021] [Indexed: 02/08/2023] Open
Abstract
Background Systemic inflammation and nutritional status are associated with tumor development and progression. This study investigated the prognostic value of fibrinogen/albumin ratio index (FARI) in predicting recurrence-free survival (RFS) in patients with intrahepatic cholangiocarcinoma (ICC) undergoing hepatectomy. Methods A retrospective cohort was conducted including patients who received curative hepatectomy for ICC at our hospital between May 2010 and December 2016. We collected the preoperative hematologic parameters and clinical data of all patients. Time-dependent receiver operating characteristic curve was used to identify the optimal cutoff value of FARI. The association between FARI-high and FARI-low group was investigated by using the Kaplan–Meier method. A nomogram based on the results of univariate and multivariate analysis was established. Results A total of 394 patients with ICC who underwent hepatectomy at our hospital were enrolled. K-M analysis revealed that increased FARI was related to reduced RFS (P < 0.001). The multivariate analysis indicated that tumor number, tumor–node–metastasis stage, lymph node metastasis, cirrhosis, serum carbohydrate antigen 19-9, and FARI were independent predictors of RFS, and the ROC curve analysis showed that the optimal cutoff value for FARI was 0.084 based on the Youden index. The nomogram for FARI showed satisfactory accuracy in predicting RFS for ICC patients undergoing hepatectomy (C index = 0.663; AIC = 3081.07). Conclusion Preoperative FARI is an independent predictor of RFS in patients undergoing hepatectomy for ICC, and the nomogram can be useful for clinical decision-making in the postoperative management of these patients. Supplementary Information The online version contains supplementary material available at 10.1186/s12957-021-02330-2.
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Affiliation(s)
- Hu Liu
- Department of Liver Surgery, Liver Transplantation Division, West China Hospital, Sichuan University, Chengdu, 610041, China.,Laboratory of Liver Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Guoteng Qiu
- Department of Liver Surgery, Liver Transplantation Division, West China Hospital, Sichuan University, Chengdu, 610041, China.,Laboratory of Liver Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Fengjuan Hu
- The Center of Gerontology and Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Hong Wu
- Department of Liver Surgery, Liver Transplantation Division, West China Hospital, Sichuan University, Chengdu, 610041, China. .,Laboratory of Liver Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China.
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Cigliano A, Chen X, Calvisi DF. Current challenges to underpinning the genetic basis for cholangiocarcinoma. Expert Rev Gastroenterol Hepatol 2021; 15:511-526. [PMID: 33888034 PMCID: PMC8173760 DOI: 10.1080/17474124.2021.1915128] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 04/07/2021] [Indexed: 12/23/2022]
Abstract
AREAS COVERED This review provides an overview regarding the current scenario and knowledge of the CCA genomic landscape and the potentially actionable molecular aberrations in each CCA subtype. EXPERT OPINION The establishment and advances of high-throughput methodologies applied to genetic and epigenetic profiling are changing many cancer types' therapeutic landscape , including CCA.The large body of data generated must be interpreted appropriately and eventually implemented in clinical practice. The following advancements toward precision medicine in CCA management will require designing better clinical trials with improved methods to stratify biliary tumor patients.
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Affiliation(s)
- Antonio Cigliano
- Department of Medical, Surgery and Experimental Sciences, Division of Experimental Pathology and Oncology, University of Sassari, Italy
| | - Xin Chen
- Department of Bioengineering and Therapeutic Sciences and Liver Center, University of California, San Francisco, California, USA
| | - Diego F. Calvisi
- Institute of Pathology, University of Regensburg, Regensburg, Germany
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