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Mashiko T, Carreras J, Ogasawara T, Masuoka Y, Ei S, Takahashi S, Nomura T, Mori M, Koyanagi K, Yamamoto S, Nakamura N, Nakagohri T. Intrahepatic cholangiocarcinoma with arterial phase hyperenhancement and specialized tumor microenvironment associated with good prognosis after radical resection: A single-center retrospective study. Surgery 2024; 176:259-266. [PMID: 38796389 DOI: 10.1016/j.surg.2024.03.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 02/06/2024] [Accepted: 03/17/2024] [Indexed: 05/28/2024]
Abstract
BACKGROUND This single-center retrospective study aimed to clarify the clinical and pathologic background of mass-forming intrahepatic cholangiocarcinomas. METHODS A total of 53 patients with mass-forming intrahepatic cholangiocarcinomas were selected from 2007 to 2021 and analyzed based on several parameters, including the preoperative computed tomography pattern (enhancement in the arterial phase of dynamic contrast-enhanced computed tomography), clinical data, and tumor microenvironment evaluated by immunohistochemistry. The hyperenhancement (n = 13) and hypoenhancement (n = 40) groups were defined using the 50% cutoff of tumors with higher attenuation than the liver parenchyma. RESULTS The hyperenhancement group was characterized by a better overall survival than the hypoenhancement group (5-year survival: 86% vs 27%, respectively; P < .001) and by a higher infiltration of peritumoral (92% vs 58%; P = .020) and intratumoral CD3-positive T lymphocytes (85% vs 35%; P = .002). Conversely, the hypoenhancement group was characterized by a higher infiltration versus peritumoral CD163-positive tumor-associated macrophages (60% vs 8%; P = .001), peritumoral pentraxin 3-positive tumor-associated macrophages (50% vs 15%; P = .024), and intratumoral α-smooth muscle actin-positive cancer-associated fibroblasts (15% vs 68%; P = .001). A multiple regression analysis was performed to predict overall survival from the microenvironment, and the independent poor predictor factors were low intratumoral CD3-positive T lymphocytes (hazard ratio = 2.75), high peritumoral (hazard ratio = 2.38), and intratumoral CD163-positive tumor-associated macrophages (hazard ratio = 2.81) (all P values < 0.05). CONCLUSION Compared with hypovascular, hypervascular mass-forming intrahepatic cholangiocarcinomas have better tumor immunity and prognosis.
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Affiliation(s)
- Taro Mashiko
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Joaquim Carreras
- Department of Pathology, Tokai University School of Medicine, Isehara, Japan
| | - Toshihito Ogasawara
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Yoshihito Masuoka
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Shigenori Ei
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Shinichiro Takahashi
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Takakiyo Nomura
- Department of Radiology, Tokai University School of Medicine, Isehara, Japan
| | - Masaki Mori
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Kazuo Koyanagi
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Seiichiro Yamamoto
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Naoya Nakamura
- Department of Pathology, Tokai University School of Medicine, Isehara, Japan
| | - Toshio Nakagohri
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Japan.
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Cheo FY, Chan KS, Shelat VG. Outcomes of liver resection in hepatitis C virus-related intrahepatic cholangiocarcinoma: A systematic review and meta-analysis. World J Virol 2024; 13:88946. [PMID: 38616852 PMCID: PMC11008402 DOI: 10.5501/wjv.v13.i1.88946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 11/10/2023] [Accepted: 12/28/2023] [Indexed: 03/11/2024] Open
Abstract
BACKGROUND Cholangiocarcinoma is the second most common primary liver malignancy. Its incidence and mortality rates have been increasing in recent years. Hepatitis C virus (HCV) infection is a risk factor for development of cirrhosis and cholangiocarcinoma. Currently, surgical resection remains the only curative treatment option for cholangiocarcinoma. We aim to study the impact of HCV infection on outcomes of liver resection (LR) in intrahepatic cholangiocarcinoma (ICC). AIM To study the outcomes of curative resection of ICC in patients with HCV (i.e., HCV+) compared to patients without HCV (i.e., HCV-). METHODS We conducted a systematic review and meta-analysis of randomized controlled trials (RCTs) and observational studies to assess the outcomes of LR in ICC in HCV+ patients compared to HCV- patients in tertiary care hospitals. PubMed, EMBASE, The Cochrane Library and Scopus were systematically searched from inception till August 2023. Included studies were RCTs and non-RCTs on patients ≥ 18 years old with a diagnosis of ICC who underwent LR, and compared outcomes between patients with HCV+ vs HCV-. The primary outcomes were overall survival (OS) and recurrence-free survival. Secondary outcomes include perioperative mortality, operation duration, blood loss, intrahepatic and extrahepatic recurrence. RESULTS Seven articles, published between 2004 and 2021, fulfilled the selection criteria. All of the studies were retrospective studies. Age, incidence of male patients, albumin, bilirubin, platelets, tumor size, incidence of multiple tumors, vascular invasion, bile duct invasion, lymph node metastases, and stage 4 disease were comparable between HCV+ and HCV- group. Alanine transaminase [MD 22.20, 95%confidence interval (CI): 13.75, 30.65, P < 0.00001] and aspartate transaminase levels (MD 27.27, 95%CI: 20.20, 34.34, P < 0.00001) were significantly higher in HCV+ group compared to HCV- group. Incidence of cirrhosis was significantly higher in HCV+ group [odds ratio (OR) 5.78, 95%CI: 1.38, 24.14, P = 0.02] compared to HCV- group. Incidence of poorly differentiated disease was significantly higher in HCV+ group (OR 2.55, 95%CI: 1.34, 4.82, P = 0.004) compared to HCV- group. Incidence of simultaneous hepatocellular carcinoma lesions was significantly higher in HCV+ group (OR 8.31, 95%CI: 2.36, 29.26, P = 0.001) compared to HCV- group. OS was significantly worse in the HCV+ group (hazard ratio 2.05, 95%CI: 1.46, 2.88, P < 0.0001) compared to HCV- group. CONCLUSION This meta-analysis demonstrated significantly worse OS in HCV+ patients with ICC who underwent curative resection compared to HCV- patients.
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Affiliation(s)
- Feng Yi Cheo
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
| | - Kai Siang Chan
- Department of General Surgery, Tan Tock Seng Hospital, Singapore 308433, Singapore
| | - Vishal G Shelat
- Department of General Surgery, Tan Tock Seng Hospital, Singapore 308433, Singapore
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Iijima H, Kudo M, Kubo S, Kurosaki M, Sakamoto M, Shiina S, Tateishi R, Osamu N, Fukumoto T, Matsuyama Y, Murakami T, Takahashi A, Miyata H, Kokudo N. Report of the 23rd nationwide follow-up survey of primary liver cancer in Japan (2014-2015). Hepatol Res 2023; 53:895-959. [PMID: 37574758 DOI: 10.1111/hepr.13953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 08/01/2023] [Indexed: 08/15/2023]
Abstract
For the 23rd Nationwide Follow-up Survey of Primary Liver Cancer in Japan, data from 20 889 newly registered patients and 42 274 previously registered follow-up patients were compiled from 516 institutions over a 2-year period from January 1, 2014 to December 31, 2015. Basic statistics compiled for patients newly registered in the 23rd survey were cause of death, past medical history, clinical diagnosis, imaging diagnosis, treatment-related factors, pathological diagnosis, recurrence status, and autopsy findings. Compared with the previous 22nd survey, the population of patients with hepatocellular carcinoma (HCC) was older at the time of clinical diagnosis, had more female patients, had more patients with non-B non-C HCC, had smaller tumor diameter, and was more frequently treated with hepatectomy. Cumulative survival rates were calculated for HCC, intrahepatic cholangiocarcinoma, and combined hepatocellular cholangiocarcinoma (combined HCC and intrahepatic cholangiocarcinoma) by treatment type and background characteristics for patients newly registered between 2004 and 2015 whose final outcome was survival or death. The median overall survival and cumulative survival rates for HCC were calculated by dividing patients by combinations of background factors (number of tumors, tumor diameter, Child-Pugh grade, or albumin-bilirubin grade) and by treatment type (hepatectomy, radiofrequency ablation therapy, transcatheter arterial chemoembolization, hepatic arterial infusion chemotherapy, and systemic therapy). The same values were also calculated according to registration date by dividing patients newly registered between 1978 and 2015 into five time period groups. The data obtained from this nationwide follow-up survey are expected to contribute to advancing clinical research and treatment of primary liver cancer in the world.
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Affiliation(s)
- Hiroko Iijima
- Follow-up Survey Committee, Japan Liver Cancer Association, Osaka, Japan
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
| | - Masatoshi Kudo
- Follow-up Survey Committee, Japan Liver Cancer Association, Osaka, Japan
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka-Sayama, Osaka, Japan
| | - Shoji Kubo
- Follow-up Survey Committee, Japan Liver Cancer Association, Osaka, Japan
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Masayuki Kurosaki
- Follow-up Survey Committee, Japan Liver Cancer Association, Osaka, Japan
- Department of Gastroenterology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Michiie Sakamoto
- Follow-up Survey Committee, Japan Liver Cancer Association, Osaka, Japan
- School of Medicine, International University of Health and Welfare, Tokyo, Japan
| | - Shuichiro Shiina
- Follow-up Survey Committee, Japan Liver Cancer Association, Osaka, Japan
- Department of Gastroenterology, Juntendo University School of Medicine, Tokyo, Japan
| | - Ryosuke Tateishi
- Follow-up Survey Committee, Japan Liver Cancer Association, Osaka, Japan
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Nakashima Osamu
- Follow-up Survey Committee, Japan Liver Cancer Association, Osaka, Japan
- Department of Clinical Laboratory Medicine, Kurume University Hospital, Kurume, Japan
| | - Takumi Fukumoto
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Yutaka Matsuyama
- Follow-up Survey Committee, Japan Liver Cancer Association, Osaka, Japan
- Department of Biostatistics, School of Public Health, University of Tokyo, Tokyo, Japan
| | - Takamichi Murakami
- Follow-up Survey Committee, Japan Liver Cancer Association, Osaka, Japan
- Department of Diagnostic and Interventional Radiology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Arata Takahashi
- Follow-up Survey Committee, Japan Liver Cancer Association, Osaka, Japan
- National Clinical Database, Tokyo, Japan
- Department of Healthcare Quality Assessment, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Hiroaki Miyata
- Follow-up Survey Committee, Japan Liver Cancer Association, Osaka, Japan
- National Clinical Database, Tokyo, Japan
- Department of Healthcare Quality Assessment, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Norihiro Kokudo
- Follow-up Survey Committee, Japan Liver Cancer Association, Osaka, Japan
- National Center for Global Health and Medicine, Tokyo, Japan
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Alaimo L, Lima HA, Moazzam Z, Endo Y, Yang J, Ruzzenente A, Guglielmi A, Aldrighetti L, Weiss M, Bauer TW, Alexandrescu S, Poultsides GA, Maithel SK, Marques HP, Martel G, Pulitano C, Shen F, Cauchy F, Koerkamp BG, Endo I, Kitago M, Pawlik TM. Development and Validation of a Machine-Learning Model to Predict Early Recurrence of Intrahepatic Cholangiocarcinoma. Ann Surg Oncol 2023; 30:5406-5415. [PMID: 37210452 DOI: 10.1245/s10434-023-13636-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 04/26/2023] [Indexed: 05/22/2023]
Abstract
BACKGROUND The high incidence of early recurrence after hepatectomy for intrahepatic cholangiocarcinoma (ICC) has a detrimental effect on overall survival (OS). Machine-learning models may improve the accuracy of outcome prediction for malignancies. METHODS Patients who underwent curative-intent hepatectomy for ICC were identified using an international database. Three machine-learning models were trained to predict early recurrence (< 12 months after hepatectomy) using 14 clinicopathologic characteristics. The area under the receiver operating curve (AUC) was used to assess their discrimination ability. RESULTS In this study, 536 patients were randomly assigned to training (n = 376, 70.1%) and testing (n = 160, 29.9%) cohorts. Overall, 270 (50.4%) patients experienced early recurrence (training: n = 150 [50.3%] vs testing: n = 81 [50.6%]), with a median tumor burden score (TBS) of 5.6 (training: 5.8 [interquartile range {IQR}, 4.1-8.1] vs testing: 5.5 [IQR, 3.7-7.9]) and metastatic/undetermined nodes (N1/NX) in the majority of the patients (training: n = 282 [75.0%] vs testing n = 118 [73.8%]). Among the three different machine-learning algorithms, random forest (RF) demonstrated the highest discrimination in the training/testing cohorts (RF [AUC, 0.904/0.779] vs support vector machine [AUC, 0.671/0.746] vs logistic regression [AUC, 0.668/0.745]). The five most influential variables in the final model were TBS, perineural invasion, microvascular invasion, CA 19-9 lower than 200 U/mL, and N1/NX disease. The RF model successfully stratified OS relative to the risk of early recurrence. CONCLUSIONS Machine-learning prediction of early recurrence after ICC resection may inform tailored counseling, treatment, and recommendations. An easy-to-use calculator based on the RF model was developed and made available online.
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Affiliation(s)
- Laura Alaimo
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
- Department of Surgery, University of Verona, Verona, Italy
| | - Henrique A Lima
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Zorays Moazzam
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Yutaka Endo
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Jason Yang
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | | | | | | | - Matthew Weiss
- Department of Surgery, Johns Hopkins Hospital, Baltimore, MD, USA
| | - Todd W Bauer
- Department of Surgery, University of Virginia, Charlottesville, VA, USA
| | | | | | | | - Hugo P Marques
- Department of Surgery, Curry Cabral Hospital, Lisbon, Portugal
| | | | - Carlo Pulitano
- Department of Surgery, Royal Prince Alfred Hospital, University of Sydney, Sydney, NSW, Australia
| | - Feng Shen
- Department of Surgery, Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | - François Cauchy
- Department of Hepatobiliopancreatic Surgery and Liver Transplantation, AP-HP, Beaujon Hospital, Clichy, France
| | - Bas Groot Koerkamp
- Department of Surgery, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - Itaru Endo
- Department of Gastroenterological Surgery, Yokohama City University School of Medicine, Yokohama, Japan
| | - Minoru Kitago
- Department of Surgery, Keio University, Tokyo, Japan
| | - Timothy M Pawlik
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA.
- Department of Surgery, The Urban Meyer III and Shelley Meyer Chair for Cancer Research, The Ohio State University, Wexner Medical Center, Columbus, OH, USA.
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Mima K, Hayashi H, Yumoto S, Matsumoto T, Tsukamoto M, Miyata T, Nakagawa S, Nitta H, Baba H. Disability in perioperative activities of daily living is associated with worse survival outcomes following hepatic resection in patients with intrahepatic cholangiocarcinoma. Hepatol Res 2023; 53:135-144. [PMID: 36305859 DOI: 10.1111/hepr.13849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 10/17/2022] [Accepted: 10/23/2022] [Indexed: 02/04/2023]
Abstract
AIM Intrahepatic cholangiocarcinoma (ICC) is a rare disease; however, its incidence and mortality are increasing worldwide. The rapid aging of populations around the world is leading to an increased number of patients with cancer who develop disability in activities of daily living (ADL). This study was conducted to investigate the associations of perioperative ADL with patient survival after hepatic resection for ICC. METHODS We included 70 consecutive patients who underwent hepatectomy for ICC from 2010 to 2021 in the current study. Preoperative and postoperative ADL were evaluated based on the Barthel index, which yields a score of 0-100 points, with higher scores indicating greater independence. A preoperative or postoperative Barthel index score of <100 was defined as disability in perioperative ADL. Cox proportional hazards regression was used to calculate hazard ratios after adjusting for potential confounders. RESULTS Among the 70 patients, seven (10%) had a preoperative Barthel index score of <100, and 23 (33%) showed a postoperative Barthel index score of <100. Multivariate analyses revealed that disability in perioperative ADL was associated with shorter recurrence-free survival (multivariable hazard ratios 2.38, 95% confidence interval 1.22-4.57; p = 0.011) and overall survival (multivariable hazard ratio 2.49, 95% confidence interval 1.09-5.70; p = 0.031). CONCLUSIONS Disability in perioperative ADL is associated with shorter recurrence-free and overall survival after hepatic resection for ICC. Upon validation, perioperative measurement of ADL may improve risk assessment, and improvement of perioperative ADL may lead to favorable clinical outcomes in patients with ICC.
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Affiliation(s)
- Kosuke Mima
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Hiromitsu Hayashi
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Shinsei Yumoto
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Takashi Matsumoto
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Masayo Tsukamoto
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Tatsunori Miyata
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Shigeki Nakagawa
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Hidetoshi Nitta
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Hideo Baba
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
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