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Tangsirapat V, Kengsakul M, Udomkarnjananun S, Sookpotarom P, Rattanasakalwong M, Nuchanatanon J, Kongon P, Wongta K. Surgical margin status outcome of intraoperative indocyanine green fluorescence-guided laparoscopic hepatectomy in liver malignancy: a systematic review and meta-analysis. BMC Surg 2024; 24:181. [PMID: 38867212 PMCID: PMC11167816 DOI: 10.1186/s12893-024-02469-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Accepted: 05/28/2024] [Indexed: 06/14/2024] Open
Abstract
BACKGROUND Hepatectomy stands as a curative management for liver cancer. The critical factor for minimizing recurrence rate and enhancing overall survival of liver malignancy is to attain a negative margin hepatic resection. Recently, Indocyanine green (ICG) fluorescence imaging has been proven implemental in aiding laparoscopic liver resection, enabling real-time tumor identification and precise liver segmentation. The purpose of this study is to conduct a systematic review and meta-analysis to ascertain whether ICG-guided laparoscopic hepatectomy yields a higher incidence of complete tumor eradication (R0) resections. METHODS The search encompassed databases such as PubMed, Cochrane Library database, Scopus, ScienceDirect, and Ovid in April 2024, in strict adherence to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Studies involving patients with malignant liver lesions who underwent ICG-guided laparoscopic hepatectomy and reported R0 resection outcomes were eligible for inclusion in this review. RESULTS In a total of seven studies, involving 598 patients, were included in the meta-analysis. The ICG demonstrated a significantly elevated R0 resection rate compared to the non-ICG group [98.6% (359/364) vs. 93.1% (339/364), odds ratio (OR) = 3.76, 95% confidence intervals (CI) 1.45-9.51, P = 0.005]. Notably, no heterogeneity was observed (I2 = 0%, P = 0.5). However, the subtype analysis focusing on hepatocellular carcinoma [98.2% (165/168) vs. 93.6% (161/172), OR = 3.34, 95% CI 0.94-11.91, P = 0.06) and the evaluation of margin distance (4.96 ± 2.41 vs. 2.79 ± 1.92 millimeters, weighted mean difference = 1.26, 95% CI -1.8-4.32, P = 0.42) revealed no apparent differences. Additionally, the incidence of overall postoperative complications was comparable between both groups, 27.6% (66/239) in the ICG group and 25.4% (75/295) in the non-ICG group (OR = 0.96, 95% CI 0.53-1.76, P = 0.9). No disparities were identified in operative time, intraoperative blood loss, postoperative blood transfusion, and length of hospital stay after the surgery. CONCLUSIONS The implementation of ICG-guided laparoscopic hepatectomy can be undertaken with confidence, as it does not compromise either intraoperative or postoperative events. Furthermore, the ICG-guided approach is beneficial to achieving a complete eradication of the tumor during hepatic resection. TRIAL REGISTRATION PROSPERO registration number CRD42023446440.
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Affiliation(s)
- Vorapatu Tangsirapat
- Department of Surgery, Panyananthaphikkhu Chonprathan Medical Center, Srinakharinwirot University, Nonthaburi, 11120, Thailand
| | - Malika Kengsakul
- Department of Obstetrics and Gynecology, Panyananthaphikkhu Chonprathan Medical Center, Srinakharinwirot University, Nonthaburi, 11120, Thailand
| | - Suwasin Udomkarnjananun
- Division of Nephrology, Department of Medicine, Faculty of Medicine, King Chulalongkorn Memorial Hospital, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Paiboon Sookpotarom
- Department of Surgery, Panyananthaphikkhu Chonprathan Medical Center, Srinakharinwirot University, Nonthaburi, 11120, Thailand
| | - Mati Rattanasakalwong
- Department of Surgery, Panyananthaphikkhu Chonprathan Medical Center, Srinakharinwirot University, Nonthaburi, 11120, Thailand
| | - Jantaluck Nuchanatanon
- Department of Surgery, Panyananthaphikkhu Chonprathan Medical Center, Srinakharinwirot University, Nonthaburi, 11120, Thailand
| | - Panutchaya Kongon
- Department of Surgery, Panyananthaphikkhu Chonprathan Medical Center, Srinakharinwirot University, Nonthaburi, 11120, Thailand
| | - Kitti Wongta
- Department of Surgery, Panyananthaphikkhu Chonprathan Medical Center, Srinakharinwirot University, Nonthaburi, 11120, Thailand.
- Department of Surgery, Panyananthaphikkhu Chonprathan Medical Center, 222 Tiwanon Road, Pak Kret, Nonthaburi, 11120, Thailand.
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Stüben BO, Ahmadi S, Saner FH, Li J, Neuhaus JP, Treckmann JW, Hoyer DP. The significance of resection margins on R0 results in intrahepatic cholangiocarcinoma. Surg Oncol 2024; 53:102058. [PMID: 38431994 DOI: 10.1016/j.suronc.2024.102058] [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: 10/02/2023] [Revised: 02/01/2024] [Accepted: 02/28/2024] [Indexed: 03/05/2024]
Abstract
BACKGROUND Intrahepatic cholangiocarcinoma is the second most common primary liver cancer after hepatocellular carcinoma with an increasing incidence worldwide. Surgical resection is still the only potential cure, and survival rates are dismal due to disease relapse after resection and/or metastatic disease. Positive resection margins are associated with recurrence, with conflicting studies regarding the benefits of wide resection margins to reduce recurrence rates. METHODS 126 patients with an R0 resection treated with hepatic surgery for intrahepatic cholangiocarcinoma at the Surgical Department at the Medical University Centre Essen, Germany were identified in a database and retrospectively analysed. Patients were grouped into three groups according to margin width, <1 mm (very narrow margin width) 1-5 mm (narrow margin width) and >5 mm (wide margin width). Epidemiological as well as perioperative data was analysed, and a univariate analysis as well as Kaplan-Meier plots carried out to investigate recurrence-free and overall survival. RESULTS Wider resection margins did not lead to better recurrence-free survival. A wider resection margin >5 mm was not significantly associated with improved overall survival. Positive lymph nodes (HR 2.50, 95% CI 1.11-5.61, p=0.027) and non-anatomic resections (HR 2.06, 95% CI 1.13-3.75, p=0.019) are significantly associated with poorer overall survival. Regarding recurrence-free survival, V2 vascular invasion was the only risk factor statistically significantly associated with poorer recurrence-free survival (HR 8.83, 95% CI 0.85-2.83, p=0.005). CONCLUSION Resection margins did not have a significant impact on disease free survival or overall survival following hepatic resection for intrahepatic cholangiocarcinoma. Non-anatomical resections, lymph node and vascular invasion all significantly impacted oncological outcomes.
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Affiliation(s)
- B O Stüben
- Department of General-, Visceral- and Transplant Surgery, Medical Centre University Duisburg-Essen, 45147, Essen, Germany.
| | - S Ahmadi
- Department of General-, Visceral- and Transplant Surgery, Medical Centre University Duisburg-Essen, 45147, Essen, Germany
| | - F H Saner
- Department of General-, Visceral- and Transplant Surgery, Medical Centre University Duisburg-Essen, 45147, Essen, Germany; Organ Transplant Center of Excellence, King Faisal Specialist Hospital & Research Center, Riyadh, Kingdom of Saudi Arabia
| | - J Li
- Department of Surgery, Jiahui International Hospital, Shanghai, China
| | - J P Neuhaus
- Department of General-, Visceral- and Transplant Surgery, Medical Centre University Duisburg-Essen, 45147, Essen, Germany
| | - J W Treckmann
- Department of General-, Visceral- and Transplant Surgery, Medical Centre University Duisburg-Essen, 45147, Essen, Germany
| | - D P Hoyer
- Department of General-, Visceral- and Transplant Surgery, Medical Centre University Duisburg-Essen, 45147, Essen, Germany
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Endo Y, Tsilimigras DI, Woldesenbet S, Marques HP, Cauchy F, Weiss M, Bauer TW, Poultsides GA, Maithel SK, Kitago M, Alexandrescu S, Martel G, Guglielmi A, Pulitano C, Gleisner A, Hugh T, Aldrighetti L, Shen F, Koerkamp BG, Endo I, Pawlik TM. The complication-overall survival (CompOS) risk tool predicts risk of a severe postoperative complications relative to long-term survival among patients with primary liver cancer. J Gastrointest Surg 2024; 28:132-140. [PMID: 38445934 DOI: 10.1016/j.gassur.2023.12.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 12/06/2023] [Accepted: 12/10/2023] [Indexed: 03/07/2024]
Abstract
BACKGROUND This study aimed to develop a tool based on preoperative factors to predict the risk of perioperative complications based on the Comprehensive Complication Index (CCI) and long-term survival outcomes after liver resection for primary liver cancer. METHODS Patients with hepatocellular carcinoma (HCC) or intrahepatic cholangiocarcinoma (ICC) undergoing curative-intent hepatectomy between 1990 and 2020 were identified using a multi-institutional international database. RESULTS Among 1411 patients who underwent curative-intent hepatic resection (HCC: 997, 70.7%; ICC: 414, 29.3%), median patient age was 66.0 years (IQR, 57.0-73.0), and most patients were male (n = 1001, 70.9%). In the postoperative setting, 699 patients (49.5%) experienced a complication; moreover, 112 patients (7.9%) had major complications. Although most patients had a favorable risk complication-overall survival (CompOS) profile (CCI score > 40 risk of <30% and median survival of >5 years: n = 778, 55.1%), 553 patients (39.2%) had an intermediate-risk profile, and 80 patients (5.7%) had a very unfavorable risk profile (CCI score > 40 risk of ≥30% and/or median survival of ≤1.5 years). The areas under the curve of the test and validation cohorts were 0.73 and 0.76, respectively. CONCLUSION The CompOS risk model accurately stratified patients relative to short- and long-term risks, identifying a subset of patients at a high risk of major complications and poor overall survival.
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Affiliation(s)
- Yutaka Endo
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, United States
| | - Diamantis I Tsilimigras
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, United States
| | - Selamawit Woldesenbet
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, United States
| | - Hugo P Marques
- Department of Surgery, Hospital Curry Cabral, Lisbon, Portugal
| | - François Cauchy
- Department of Hepatobiliopancreatic Surgery, Assistance Publique-Hôpitaux de Paris, Beaujon Hospital, Clichy, France
| | - Matthew Weiss
- Department of Surgery, Northwell Health, New Hyde Park, New York, United States
| | - Todd W Bauer
- Department of Surgery, University of Virginia, Charlottesville, Virginia, United States
| | - George A Poultsides
- Department of Surgery, Stanford University, Palo Alto, California, United States
| | - Shishir K Maithel
- Department of Surgery, Emory University, Atlanta, Georgia, United States
| | - Minoru Kitago
- Department of Surgery, Keio University, Tokyo, Japan
| | | | - Guillaume Martel
- Department of Surgery, University of Ottawa, Ottawa, Ontario, Canada
| | | | - Carlo Pulitano
- Department of Surgery, Royal Prince Alfred Hospital, The University of Sydney, Sydney, New South Wales, Australia
| | - Ana Gleisner
- Department of Surgery, University of Colorado, Denver, Colorado, Unites States
| | - Tom Hugh
- Department of Surgery, School of Medicine, The University of Sydney, Sydney, New South Wales, Australia
| | | | - Feng Shen
- Department of Hepatic Surgery IV, the Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Bas G Koerkamp
- Department of Surgery, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Itaru Endo
- School of Medicine, Yokohama City University, Yokohama, Japan
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, United States.
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Dhote A, Tzedakis S, Hobeika C, Marchese U, Coriat R, Nassar A, Beaufrère A, Codjia T, Goumard C, Scatton O, Dohan A, Ronot M, Terris B, Lesurtel M, Dokmak S, Cauchy F, Fuks D. Impact of induction therapy in locally advanced intrahepatic cholangiocarcinoma. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2023; 49:106939. [PMID: 37268522 DOI: 10.1016/j.ejso.2023.05.014] [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: 02/26/2023] [Revised: 05/13/2023] [Accepted: 05/19/2023] [Indexed: 06/04/2023]
Abstract
INTRODUCTION After local or systemic treatment, a small number of patients with primarily unresectable intrahepatic cholangiocarcinoma (ICC) may benefit from secondary resection. This study aimed to analyze the oncological outcome of patients who underwent radical surgery after preoperative treatment. METHODS From 2000 to 2021, all patients who underwent curative-intent liver resection for ICC in three tertiary centers were selected. Patients were divided into two groups: upfront surgery (US) and preoperative treatment (POT). Oncologic data (preoperative treatment, histologic data, adjuvant chemotherapy, overall survival, and recurrence-free survival) were compared between the two groups. RESULTS Among 198 included patients, 31 (15.7%) received POT including chemotherapy (74.2%), radioembolization (12.9%), chemoembolization (9.7%), or combined radiotherapy and chemotherapy (3.2%). Major resection was performed in 156 (78.8%) patients, and 53 (26.8%) had vascular and/or biliary reconstruction. Histological findings were similar between US and POT group and were not affected by the type of POT. After a median follow-up of 23 months, recurrence rate (58.1% POT vs. 55.1% US, p = 0.760) and type were similar between groups. Recurrence-free survival at 1 and 3 years (41.9% and 22.6% vs. 46.7 and 21.6% in the POT and US, respectively, p = 0.989) and overall survival at 1 and 3 years (77.4% and 32.3% vs. 69.5% and 34.7% in the POT and US respectively, p = 0.323) were similar and independent of the POT type. CONCLUSION After POT, downstaged patients who underwent curative-intent resection for initially unresectable ICC have similar long-term outcomes as those undergoing upfront surgery.
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Affiliation(s)
- Alix Dhote
- Service De Chirurgie Digestive, Hépatobiliaire Et Endocrinienne, Hôpital Cochin, Paris, France; Université Paris-Sorbonne, Paris, France.
| | - Stylianos Tzedakis
- Service De Chirurgie Digestive, Hépatobiliaire Et Endocrinienne, Hôpital Cochin, Paris, France; Université Paris Cité, Paris, France
| | - Christian Hobeika
- Service De Chirurgie Digestive, Hépato-Bilio-Pancréatique Et Transplantation Hépatique, Hôpital Beaujon, Clichy, France; Université Paris Cité, Paris, France
| | - Ugo Marchese
- Service De Chirurgie Digestive, Hépatobiliaire Et Endocrinienne, Hôpital Cochin, Paris, France; Université Paris Cité, Paris, France
| | - Romain Coriat
- Service De Cancérologie, Hôpital Cochin, Paris, France; Université Paris Cité, Paris, France
| | - Alexandra Nassar
- Service De Chirurgie Digestive, Hépatobiliaire Et Endocrinienne, Hôpital Cochin, Paris, France; Université Paris Cité, Paris, France
| | - Aurélie Beaufrère
- Service d'Anatomie et cytologie pathologique, APHP.Nord, FHU MOSAIC, Hôpital Beaujon, Clichy, France; Université Paris Cité, Paris, France
| | - Tatiana Codjia
- Service De Chirurgie Digestive, Hépato-Bilio-Pancréatique Et Transplantation Hépatique, Hôpital Beaujon, Clichy, France; Université Paris Cité, Paris, France
| | - Claire Goumard
- Service de Chirurgie Digestive, Hépato-Bilio-pancréatique et Transplantation Hépatique, Hôpital Pitié-Salpêtrière, Paris, France; Université Paris-Sorbonne, Paris, France
| | - Olivier Scatton
- Service de Chirurgie Digestive, Hépato-Bilio-pancréatique et Transplantation Hépatique, Hôpital Pitié-Salpêtrière, Paris, France; Université Paris-Sorbonne, Paris, France
| | - Anthony Dohan
- Service De Radiologie, Hôpital Cochin, Paris, France; Université Paris Cité, Paris, France
| | - Maxime Ronot
- Service De Radiologie, Hôpital Beaujon, APHP.Nord, Clichy, France; Université Paris Cité, Paris, France
| | - Benoit Terris
- Service d'Anatomie et cytologie pathologique, Hôpital Cochin, Paris, France; Université Paris Cité, Paris, France
| | - Mickael Lesurtel
- Service De Chirurgie Digestive, Hépato-Bilio-Pancréatique Et Transplantation Hépatique, Hôpital Beaujon, Clichy, France; Université Paris Cité, Paris, France
| | - Safi Dokmak
- Service De Chirurgie Digestive, Hépato-Bilio-Pancréatique Et Transplantation Hépatique, Hôpital Beaujon, Clichy, France; Université Paris Cité, Paris, France
| | - François Cauchy
- Service De Chirurgie Digestive, Hépato-Bilio-Pancréatique Et Transplantation Hépatique, Hôpital Beaujon, Clichy, France; Université Paris Cité, Paris, France
| | - David Fuks
- Service De Chirurgie Digestive, Hépatobiliaire Et Endocrinienne, Hôpital Cochin, Paris, France; Université Paris Cité, Paris, France
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Dhote A, Tzedakis S, Shapira OI, Nassar A, Boudjema K, Fuks D. Current status and perspectives in the surgical and oncological management of intrahepatic cholangiocarcinoma. J Visc Surg 2023; 160:346-355. [PMID: 37563006 DOI: 10.1016/j.jviscsurg.2023.07.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/12/2023]
Abstract
Intrahepatic cholangiocarcinoma (ICC) is the second most common primary liver tumor after hepatocellular carcinoma (HCC). Management depends on their resectability at the time of diagnosis. Two types can be distinguished by imaging: resectable ICCs amenable to surgery and locally advanced and/or metastatic ICCs, that are treated by chemotherapy, radiotherapy or loco-regional treatment (radioembolization, chemoembolization, intra-arterial chemotherapy and thermoablation). Over the last decade, the management strategy for these tumors has been modified by the appearance of loco-regional treatments as well as the introduction of immunotherapy that have shown their efficacy in the control of ICC. The aim of this review is to describe the current status of treatments for ICCs, as well as the different therapeutic strategies being assessed.
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Affiliation(s)
- Alix Dhote
- AP-HP, Cochin Port Royal Hospital Group, DMU Cancerology and medical-surgical specialties, Digestive, Hepatobiliary and Endocrine Surgery Department, Paris, France; Paris-Sorbonne University, Paris, France
| | - Stylianos Tzedakis
- AP-HP, Cochin Port Royal Hospital Group, DMU Cancerology and medical-surgical specialties, Digestive, Hepatobiliary and Endocrine Surgery Department, Paris, France; Paris Cité University, Paris, France
| | - Ortal Itzaki Shapira
- AP-HP, Cochin Port Royal Hospital Group, DMU Cancerology and medical-surgical specialties, Digestive, Hepatobiliary and Endocrine Surgery Department, Paris, France
| | - Alexandra Nassar
- AP-HP, Cochin Port Royal Hospital Group, DMU Cancerology and medical-surgical specialties, Digestive, Hepatobiliary and Endocrine Surgery Department, Paris, France; Paris Cité University, Paris, France
| | - Karim Boudjema
- Hepatobiliary and Digestive Surgery Department, Pontchaillou Hospital, Rennes 1 University, Rennes, France
| | - David Fuks
- AP-HP, Cochin Port Royal Hospital Group, DMU Cancerology and medical-surgical specialties, Digestive, Hepatobiliary and Endocrine Surgery Department, Paris, France; Paris Cité University, Paris, France.
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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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Nevermann N, Bode J, Vischer M, Feldbrügge L, Knitter S, Krenzien F, Pelzer U, Fehrenbach U, Auer TA, Lurje G, Schmelzle M, Pratschke J, Schöning W. A surgical strategy for intrahepatic cholangiocarcinoma - the hilar first concept. Langenbecks Arch Surg 2023; 408:296. [PMID: 37544932 PMCID: PMC10404569 DOI: 10.1007/s00423-023-03023-y] [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: 02/05/2023] [Accepted: 07/20/2023] [Indexed: 08/08/2023]
Abstract
PURPOSE The present study assesses long-term overall survival (OS) and disease-free survival (DFS) after curative resection for intrahepatic cholangiocarcinoma (ICCA) depending on resection margin (RM) status and lymph node (LN) status. METHODS Clinical data of all consecutively resected patients with ICCA at a single high-volume center between 2005 and 2018 were collected. Minimum follow-up was 36 months. Perioperative and long-term oncological outcome was assessed. RESULTS One hundred ninety-two cases were included in the analysis. Thirty- and 90-day-mortality was 5.2% (n = 10) and 10.9% (n = 21). OS was 26 months with 1-, 2-, and 5-year-OS rates of 72%, 53%, and 26%. One-, 2-, and 5-year-DFS rates were 54%, 42%, and 35% (N0 vs. N1: 29 vs. 9 months, p = 0.116). R1 was not found to be an independent risk factor for reduced survival in the overall cohort (p = 0.098). When differentiating according to the LN status, clear resection margins were significantly associated with increased DFS for N0 cases (50 months vs. 9 months, p = 0.004). For N1 cases, no significant difference in DFS was calculated for R0 compared to R1 cases (9 months vs. 9 months, p = 0.88). For N0 cases, clear resection margins > 10 mm were associated with prolonged OS (p = 0.048). CONCLUSION For N1 cases, there was no significant survival benefit when comparing R0 versus R1, while the complication rate remained high for the extended resection types. In view of merging multimodal treatment, the hilar first concept assesses locoregional LN status for optimal surgical therapy.
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Affiliation(s)
- Nora Nevermann
- Department of Surgery, Campus Charité-Mitte and Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, and Berlin Institute of Health, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Julia Bode
- Department of Surgery, Campus Charité-Mitte and Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, and Berlin Institute of Health, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Maxine Vischer
- Department of Surgery, Campus Charité-Mitte and Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, and Berlin Institute of Health, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Lina Feldbrügge
- Department of Surgery, Campus Charité-Mitte and Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, and Berlin Institute of Health, Augustenburger Platz 1, 13353, Berlin, Germany
- Clinical Scientist Program, Berlin Institute of Health (BIH), Anna-Louisa-Karsch-Str. 2, 10178, Berlin, Germany
| | - Sebastian Knitter
- Department of Surgery, Campus Charité-Mitte and Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, and Berlin Institute of Health, Augustenburger Platz 1, 13353, Berlin, Germany
- Clinical Scientist Program, Berlin Institute of Health (BIH), Anna-Louisa-Karsch-Str. 2, 10178, Berlin, Germany
| | - Felix Krenzien
- Department of Surgery, Campus Charité-Mitte and Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, and Berlin Institute of Health, Augustenburger Platz 1, 13353, Berlin, Germany
- Clinical Scientist Program, Berlin Institute of Health (BIH), Anna-Louisa-Karsch-Str. 2, 10178, Berlin, Germany
| | - Uwe Pelzer
- Department of Hematology, Oncology and Tumorimmunology, Charite Universitatsmedizin Berlin, Berlin, Germany
| | - Uli Fehrenbach
- Department of Radiology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Timo Alexander Auer
- Department of Radiology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Georg Lurje
- Department of Surgery, Campus Charité-Mitte and Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, and Berlin Institute of Health, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Moritz Schmelzle
- Department of Surgery, Campus Charité-Mitte and Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, and Berlin Institute of Health, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Johann Pratschke
- Department of Surgery, Campus Charité-Mitte and Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, and Berlin Institute of Health, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Wenzel Schöning
- Department of Surgery, Campus Charité-Mitte and Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, and Berlin Institute of Health, Augustenburger Platz 1, 13353, Berlin, Germany.
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8
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Alaimo L, Moazzam Z, Endo Y, Lima HA, Butey SP, 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, Kim A, Ejaz A, Beane J, Cloyd J, Pawlik TM. The Application of Artificial Intelligence to Investigate Long-Term Outcomes and Assess Optimal Margin Width in Hepatectomy for Intrahepatic Cholangiocarcinoma. Ann Surg Oncol 2023; 30:4292-4301. [PMID: 36952150 DOI: 10.1245/s10434-023-13349-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 01/29/2023] [Indexed: 03/24/2023]
Abstract
BACKGROUND Intrahepatic cholangiocarcinoma (ICC) is associated with poor long-term outcomes, and limited evidence exists on optimal resection margin width. This study used artificial intelligence to investigate long-term outcomes and optimal margin width in hepatectomy for ICC. METHODS The study enrolled patients who underwent curative-intent resection for ICC between 1990 and 2020. The optimal survival tree (OST) was used to investigate overall (OS) and recurrence-free survival (RFS). An optimal policy tree (OPT) assigned treatment recommendations based on random forest (RF) counterfactual survival probabilities associated with each possible margin width between 0 and 20 mm. RESULTS Among 600 patients, the median resection margin was 4 mm (interquartile range [IQR], 2-10). Overall, 379 (63.2 %) patients experienced recurrence with a 5-year RFS of 28.3 % and a 5-year OS of 38.7 %. The OST identified five subgroups of patients with different OS rates based on tumor size, a carbohydrate antigen 19-9 [CA19-9] level higher than 200 U/mL, nodal status, margin width, and age (area under the curve [AUC]: training, 0.81; testing, 0.69). The patients with tumors smaller than 4.8 cm and a margin width of 2.5 mm or greater had a relative increase in 5-year OS of 37 % compared with the entire cohort. The OST for RFS estimated a 46 % improvement in the 5-year RFS for the patients younger than 60 years who had small (<4.8 cm) well- or moderately differentiated tumors without microvascular invasion. The OPT suggested five optimal margin widths to maximize the 5-year OS for the subgroups of patients based on age, tumor size, extent of hepatectomy, and CA19-9 levels. CONCLUSIONS Artificial intelligence OST identified subgroups within ICC relative to long-term outcomes. Although tumor biology dictated prognosis, the OPT suggested that different margin widths based on patient and disease characteristics may optimize ICC long-term survival.
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Affiliation(s)
- Laura Alaimo
- Division of Surgical Oncology, Wexner Medical Center, James Comprehensive Cancer Center, Department of Surgery, The Ohio State University, 395 West 12th Avenue, Suite 670, Columbus, OH, USA
- Department of Surgery, University of Verona, Verona, Italy
| | - Zorays Moazzam
- Division of Surgical Oncology, Wexner Medical Center, James Comprehensive Cancer Center, Department of Surgery, The Ohio State University, 395 West 12th Avenue, Suite 670, Columbus, OH, USA
| | - Yutaka Endo
- Division of Surgical Oncology, Wexner Medical Center, James Comprehensive Cancer Center, Department of Surgery, The Ohio State University, 395 West 12th Avenue, Suite 670, Columbus, OH, USA
| | - Henrique A Lima
- Division of Surgical Oncology, Wexner Medical Center, James Comprehensive Cancer Center, Department of Surgery, The Ohio State University, 395 West 12th Avenue, Suite 670, Columbus, OH, USA
| | - Swatika P Butey
- Division of Surgical Oncology, Wexner Medical Center, James Comprehensive Cancer Center, Department of Surgery, The Ohio State University, 395 West 12th Avenue, Suite 670, 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
| | - Alex Kim
- Division of Surgical Oncology, Wexner Medical Center, James Comprehensive Cancer Center, Department of Surgery, The Ohio State University, 395 West 12th Avenue, Suite 670, Columbus, OH, USA
| | - Aslam Ejaz
- Division of Surgical Oncology, Wexner Medical Center, James Comprehensive Cancer Center, Department of Surgery, The Ohio State University, 395 West 12th Avenue, Suite 670, Columbus, OH, USA
| | - Joal Beane
- Division of Surgical Oncology, Wexner Medical Center, James Comprehensive Cancer Center, Department of Surgery, The Ohio State University, 395 West 12th Avenue, Suite 670, Columbus, OH, USA
| | - Jordan Cloyd
- Division of Surgical Oncology, Wexner Medical Center, James Comprehensive Cancer Center, Department of Surgery, The Ohio State University, 395 West 12th Avenue, Suite 670, Columbus, OH, USA
| | - Timothy M Pawlik
- Division of Surgical Oncology, Wexner Medical Center, James Comprehensive Cancer Center, Department of Surgery, The Ohio State University, 395 West 12th Avenue, Suite 670, Columbus, OH, USA.
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9
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Alvaro D, Gores GJ, Walicki J, Hassan C, Sapisochin G, Komuta M, Forner A, Valle JW, Laghi A, Ilyas SI, Park JW, Kelley RK, Reig M, Sangro B. EASL-ILCA Clinical Practice Guidelines on the management of intrahepatic cholangiocarcinoma. J Hepatol 2023; 79:181-208. [PMID: 37084797 DOI: 10.1016/j.jhep.2023.03.010] [Citation(s) in RCA: 51] [Impact Index Per Article: 51.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 03/10/2023] [Indexed: 04/23/2023]
Abstract
Intrahepatic cholangiocarcinoma (iCCA) develops inside the liver, between bile ductules and the second-order bile ducts. It is the second most frequent primary liver cancer after hepatocellular carcinoma, and its global incidence is increasing. It is associated with an alarming mortality rate owing to its silent presentation (often leading to late diagnosis), highly aggressive nature and resistance to treatment. Early diagnosis, molecular characterisation, accurate staging and personalised multidisciplinary treatments represent current challenges for researchers and physicians. Unfortunately, these challenges are beset by the high heterogeneity of iCCA at the clinical, genomic, epigenetic and molecular levels, very often precluding successful management. Nonetheless, in the last few years, progress has been made in molecular characterisation, surgical management, and targeted therapy. Recent advances together with the awareness that iCCA represents a distinct entity amongst the CCA family, led the ILCA and EASL governing boards to commission international experts to draft dedicated evidence-based guidelines for physicians involved in the diagnostic, prognostic, and therapeutic management of iCCA.
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10
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Jiang JH, Fang DZ, Hu YT. Influence of surgical margin width on survival rate after resection of intrahepatic cholangiocarcinoma: a systematic review and meta-analysis. BMJ Open 2023; 13:e067222. [PMID: 37156579 PMCID: PMC10174020 DOI: 10.1136/bmjopen-2022-067222] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/10/2023] Open
Abstract
OBJECTIVES Hepatectomy is the best treatment for patients with intrahepatic cholangiocarcinoma (ICC) at present, but there has been controversy about the width of surgical margins. In this study, we systematically investigated the effects of different surgical margin widths on the prognosis of patients with ICC undergoing hepatectomy. DESIGN Systematic review and meta-analysis. DATA SOURCES PubMed, Embase and Web of Science databases were systematically searched from inception to June 2022. ELIGIBILITY CRITERIA Cohort studies reported in English with patients who underwent negative marginal (R0) resection were included. The effects of surgical margin width on overall survival (OS), disease-free survival (DFS) and recurrence-free survival (RFS) in patients with ICC were assessed. DATA EXTRACTION AND SYNTHESIS Two investigators independently conducted literature screening and data extraction. Risk of bias was assessed using funnel plots and quality was assessed by the Newcastle-Ottawa Scale. Forest plots of HRs and their 95% CIs for outcome indicators were plotted. Heterogeneity was assessed and determined quantitatively using I2, and the stability of the study results was evaluated using sensitivity analysis. Analyses were performed using Stata software. RESULTS Nine studies were included. With the wide margin group (≥10 mm) as the control, pooled HR of OS in the narrow margin group (<10 mm) was 1.54 (95% CI 1.34 to 1.77). HRs of OS in three subgroups where the margin was less than 5 mm ranged from 5 mm to 9 mm, or was less than 10 mm in length were 1.88 (1.45 to 2.42), 1.33 (1.03 to 1.72) and 1.49 (1.20 to 1.84), respectively. Pooled HR of DFS in the narrow margin group (<10 mm) was 1.51 (1.14 to 2.00). Pooled HR of RFS in the narrow margin group (<10 mm) was 1.35 (1.19 to 1.54). HRs of RFS in three subgroups where the margin was less than 5 mm ranged from 5 mm to 9 mm, or was less than 10 mm in length were 1.38 (1.07 to 1.78), 1.39 (1.11 to 1.74) and 1.30 (1.06 to 1.60), respectively. Neither lymph node lesions (HR 1.44, 95% CI 1.22 to 1.70) nor lymph node invasion (2.14, 1.39 to 3.28) was favourable for postoperative OS in patients with ICC. Lymph node metastasis (1.31, 1.09 to 1.57) was unfavourable for RFS in patients with ICC. CONCLUSION Patients with ICC who underwent curative hepatectomy with a negative margin ≥10 mm may have a long-term survival advantage, but lymph node dissection also needs to be considered. In addition, tumour-related pathological features need to be explored to see if they affect the surgical outcome of R0 margins.
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Affiliation(s)
- Jing-Hua Jiang
- Department of Hepatobiliary and Pancreatic Surgery, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, China
| | - Da-Zhang Fang
- Department of Hepatobiliary and Pancreatic Surgery, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, China
| | - Yi-Ting Hu
- Department of Hepatobiliary and Pancreatic Surgery, Shulan (Hangzhou) Hospital, Zhejiang Shuren University, Shulan International Medical College, Hangzhou, China
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11
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Endo Y, Sasaki K, Moazzam Z, Lima HA, Alaimo L, Guglielmi A, Aldrighetti L, Weiss M, Bauer TW, Alexandrescu S, Poultsides GA, Kitago M, Maithel SK, Marques HP, Martel G, Pulitano C, Shen F, Cauchy F, Koerkamp BG, Endo I, Pawlik TM. Higher Tumor Burden Status Dictates the Impact of Surgical Margin Status on Overall Survival in Patients Undergoing Resection of Intrahepatic Cholangiocarcinoma. Ann Surg Oncol 2023; 30:2023-2032. [PMID: 36396868 DOI: 10.1245/s10434-022-12803-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 10/28/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND The present study aimed to examine the prognostic significance of margin status following hepatectomy of intrahepatic cholangiocarcinoma (ICC) relative to overall tumor burden and nodal status. METHOD Patients who underwent curative-intent surgery for ICC between 1990 and 2017 were included from a multi-institutional database. The impact of margin status and width on overall survival (OS) was examined relative to TBS and preoperative nodal status. RESULTS Among 1105 patients with ICC who underwent resection, median tumor burden score (TBS) was 6.1 (IQR 4.2-8.8) and 218 (19.7%) patients had N1 disease. More than one in eight patients had an R1 surgical margin (n = 154, 13.9%). Among patients with low or medium TBS, an increasing margin width was associated with an incrementally improved 5-year OS (R1 31.9% vs. 1-3 mm 38.5% vs. 3-10 mm 48.0% vs. ≥ 10 mm 52.3%). In contrast, among patients with a high TBS, margin width was not associated with better survival (R1 28.9% vs. 1-3 mm 22.8% vs. 3-10 mm 29.6% vs. ≥ 10 mm 13.7%). In addition, surgical margin status did not impact survival with cutoffs of TBS 7 or greater. Furthermore, patients with low or medium TBS and preoperative negative lymph nodes derived a survival benefit from an R0 resection (R1 resection, HR 2.15, 95% CI 1.35-3.44, p = 0.001). In contrast, margin status was not associated with prognosis among patients with a high TBS and preoperative positive/suspicious lymph nodes (R1 resection, HR 1.34, 95% CI 0.58-3.11, p = 0.50). CONCLUSION R0 resection and wider margin resection resulted in improved outcomes in patients with low tumor burden; however, the survival benefit of negative margin status disappeared in patients with underlying poor tumor biology.
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Affiliation(s)
- Yutaka Endo
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Kazunari Sasaki
- Department of Surgery, Stanford University, Stanford, CA, USA
| | - Zorays Moazzam
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Henrique A Lima
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Laura Alaimo
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
- Department of Surgery, University of Verona, Verona, Italy
| | | | | | - Matthew Weiss
- Department of Surgery, John Hopkins Hospital, Baltimore, MD, USA
| | - Todd W Bauer
- Department of Surgery, University of Virginia, Charlottesville, VA, USA
| | | | | | - Minoru Kitago
- Department of Surgery, Keio University, Tokyo, Japan
| | | | - Hugo P Marques
- Department of Surgery, Curry Cabral Hospital, Lisbon, Portugal
| | | | - Carlo Pulitano
- Department of Surgery, Royal Prince Alfred Hospital, University of Sydney, Sydney, Australia
| | - Feng Shen
- Department of Surgery, Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | - François Cauchy
- Department of Hepatibiliopancreatic Surgery, APHP, Beaujon Hospital, Paris, 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
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA.
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12
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Xu XB, Hu C, Yang HJ, Zheng SS. Isolated anti-HBc is an independent risk factor for tumor recurrence in intrahepatic cholangiocarcinoma after curative resection. Hepatobiliary Pancreat Dis Int 2022; 21:472-478. [PMID: 35948505 DOI: 10.1016/j.hbpd.2022.07.010] [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: 01/29/2022] [Accepted: 07/26/2022] [Indexed: 02/05/2023]
Abstract
BACKGROUND Intrahepatic cholangiocarcinoma (ICC) is a poorly understood and aggressive malignancy with increasing incidence and mortality. Hepatitis B virus (HBV) infection is recognized as one of the important risk factors of ICC. There are few reports focusing on whether isolated antibody to hepatitis B core antigen (isolated anti-HBc, IAHBc) have prognostic role in ICC, while positive hepatitis B surface antigen (HBsAg) has been reported to be associated with the prognosis of ICC. The aim of this study was to investigate the prognostic value of IAHBc in ICC patients after curative resection, in order to identify those who have the high risk of ICC recurrence in the early stage. METHODS We divided 209 ICC patients who underwent curative resection into 4 groups: group I (n = 40), HBsAg (-)/antibody to hepatitis B surface antigen (anti-HBs) (-)/anti-HBc (+); group II (n = 70), HBsAg (+)/anti-HBc (-); group III (n = 55), HBsAg (-)/anti-HBs (+)/anti-HBc (+); and group IV (n = 44), HBsAg (-)/anti-HBc (-). We compared the recurrence-free survival (RFS) and overall survival (OS) among these four groups. RESULTS The median follow-up time was 16.93 months (range 1-34.6 months). The 1- and 2-year RFS and OS rates were 60% and 42%, and 78% and 63% respectively in all patients. Compared to the whole non-IAHBc patients (group II + group III + group IV), IAHBc patients (group I) showed significantly lower RFS at 1 year (39.8% vs. 64.4%, P = 0.001) and 2 years (20.7% vs. 46.7%, P = 0.001). When compared to other three individual groups, IAHBc patients (group I) also had the lowest RFS. We did not find significant difference in OS among the four groups. Further multivariate analysis revealed that IAHBc was an independent risk factor of RFS. CONCLUSIONS IAHBc is an independent poor prognostic factor for tumor recurrence in ICC patients after curative resection.
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Affiliation(s)
- Xiao-Bo Xu
- Department of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; Key Laboratory of Pulsed Power Translational Medicine of Zhejiang Province, Hangzhou 310012, China
| | - Chen Hu
- Department of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Han-Jin Yang
- Department of Pathology, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Shu-Sen Zheng
- Department of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; Key Lab of Combined Multi-Organ Transplantation, Ministry of Public Health, Hangzhou 310003, China.
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13
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Shaikh CF, Alaimo L, Moazzam Z, Endo Y, Lima HA, Dawood Z, Munir MM, Pawlik TM. Predicting overall and recurrence‐free survival in patients with intrahepatic cholangiocarcinoma using the MEGNA score: A multi‐institutional analysis. J Surg Oncol 2022; 127:73-80. [DOI: 10.1002/jso.27098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Accepted: 09/03/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Chanza F. Shaikh
- Division of Surgical Oncology, Department of Surgery The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center Columbus Ohio USA
| | - Laura Alaimo
- Division of Surgical Oncology, Department of Surgery The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center Columbus Ohio USA
- Department of Surgery University of Verona Verona Italy
| | - Zorays Moazzam
- Division of Surgical Oncology, Department of Surgery The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center Columbus Ohio USA
| | - Yutaka Endo
- Division of Surgical Oncology, Department of Surgery The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center Columbus Ohio USA
| | - Henrique A. Lima
- Division of Surgical Oncology, Department of Surgery The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center Columbus Ohio USA
| | - Zaiba Dawood
- Division of Surgical Oncology, Department of Surgery The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center Columbus Ohio USA
| | - Muhammad M. Munir
- Division of Surgical Oncology, Department of Surgery The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center Columbus Ohio USA
| | - Timothy M. Pawlik
- Division of Surgical Oncology, Department of Surgery The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center Columbus Ohio USA
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14
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Jianxi W, Xiongfeng Z, Zehao Z, Zhen Z, Tianyi P, Ye L, Haosheng J, Zhixiang J, Huiling W. Indocyanine green fluorescence-guided laparoscopic hepatectomy versus conventional laparoscopic hepatectomy for hepatocellular carcinoma: A single-center propensity score matching study. Front Oncol 2022; 12:930065. [PMID: 35928871 PMCID: PMC9343849 DOI: 10.3389/fonc.2022.930065] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 06/27/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundIndocyanine green fluorescence-guided laparoscopic hepatectomy (ICG-guided LH) is increasingly used for the treatment of hepatocellular carcinoma (HCC). However, whether ICG-guided LH can improve surgical outcomes remains unclear. This study aimed to investigate the short-term outcomes and survival outcomes of ICG-guided LH versus common laparoscopic hepatectomy (CLH) for HCC.MethodsWe conducted a retrospective analysis of 104 ICG-guided LH and 158 CLH patients from 2014 to 2020 at our center. To avoid selection bias, 81 ICG-guided LH and 81 CLH cases were analyzed after 1:1 propensity score matching (PSM). The baseline data and results were compared between the two groups.ResultsThe baseline characteristics of both groups were comparable after matching. There was a significant difference in operative time: longer in the ICG-guided LH group than in the CLH group (p=0.004). However, there was no significant difference in operative time in anatomical resection between the two groups (p=0.987). There was a significant difference in operative time in non-anatomical resection: longer in the ICG-guided LH group than in the CLH group (p=0.001). There were no significant differences in positive surgery margin, blood loss, blood transfusion rate, postoperative complication rate, postoperative length of hospital stay, mortality within 30 days, and mortality within 90 days. The ICG-guided LH group appeared to have a trend towards better overall survival (OS), but there was no significant difference in OS (P=0.168) and recurrence-free survival (RFS) (P=0.322) between the two groups.ConclusionsAlthough ICG fluorescence-guided LH is a timelier procedure to perform, it is a safe and effective technique with the advantages of intraoperative positioning, low postoperative complication rates, and potential to improve OS.
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Affiliation(s)
- Wang Jianxi
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
- Department of General Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Zou Xiongfeng
- Department of General Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Zheng Zehao
- Department of General Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Zhao Zhen
- Department of General Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Peng Tianyi
- Department of General Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Lin Ye
- Department of General Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jin Haosheng
- Department of General Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jian Zhixiang
- Department of General Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Wang Huiling
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
- Department of General Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- *Correspondence: Wang Huiling,
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15
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Song Y, Cai M, Li Y, Liu S. The focus clinical research in intrahepatic cholangiocarcinoma. Eur J Med Res 2022; 27:116. [PMID: 35820926 PMCID: PMC9277934 DOI: 10.1186/s40001-022-00741-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Accepted: 06/26/2022] [Indexed: 12/11/2022] Open
Abstract
Intrahepatic cholangiocarcinoma (ICC), highly invasive and highly heterogeneous, has a poor prognosis. It has been confirmed that many risk factors are associated with ICC including intrahepatic lithiasis, primary sclerosing cholangitis (PSC), congenital abnormalities of the bile ducts, parasite infection, toxic exposures chronic liver disease (viral infection and cirrhosis) and metabolic abnormalities. In recent years, significant progress has been made in the clinical diagnosis and treatment of ICC. Advances in functional and molecular imaging techniques offer the possibility for more accurate preoperative assessment and detection of recurrence. Moreover, the combination of molecular typing and traditional clinical pathological typing provides accurate guarantee for clinical decision-making. Surgical resection is still the only radical treatment for ICC, while R0 resection, lymph node dissection, postoperative adjuvant therapy and recurrence resectomy have been confirmed to be beneficial for patients. New therapies including local therapy, molecular targeted therapy and immunotherapy are developing rapidly, which brings hopeful future for advanced ICC. The combination of traditional therapy and new therapy is the future development direction.
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Affiliation(s)
- Yinghui Song
- Department of Nuclear Medicine, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha, 410005, Hunan, China
| | - Mengting Cai
- Department of Nuclear Medicine, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha, 410005, Hunan, China
| | - Yuhang Li
- Department of Hepatobiliary Surgery, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University Changsha, Changsha, 410005, Hunan, People's Republic of China
| | - Sulai Liu
- Department of Hepatobiliary Surgery, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University Changsha, Changsha, 410005, Hunan, People's Republic of China. .,Central Laboratory of The First, Affiliated Hospital of Hunan Normal University, Changsha, 410015, China.
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16
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Kim SH, Han DH, Choi GH, Choi JS, Kim KS. Prognostic impact of the metastatic lymph node number in intrahepatic cholangiocarcinoma. Surgery 2022; 172:177-183. [PMID: 35065790 DOI: 10.1016/j.surg.2021.12.026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 11/20/2021] [Accepted: 12/22/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND Lymph node metastasis in intrahepatic cholangiocarcinoma is a poor prognostic factor after radical surgery. However, unlike other biliary tract malignancies, the nodal stage of intrahepatic cholangiocarcinoma only reflects the presence of metastatic lymph nodes, not the number of metastatic lymph nodes. This study aimed to identify the prognostic impact of the metastatic lymph node number in intrahepatic cholangiocarcinoma. METHODS The data from 87 patients with intrahepatic cholangiocarcinoma who had undergone hepatectomy with 5 or more harvested lymph nodes and covering stations 12 and 8 based on the previous criteria from January 2006 to December 2019 were retrospectively reviewed. The hazard ratio according to the increasing metastatic lymph node number was calculated with other known prognostic factors for intrahepatic cholangiocarcinoma. The patients were then divided into 3 groups according to the metastatic lymph node number (N0 [n = 45]: no metastatic lymph nodes; N+ <4 [n = 32]: 1 to 3 metastatic lymph nodes; N+ ≥4 [n = 10]: ≥4 metastatic lymph nodes). Disease-free survival and overall survival were also analyzed. RESULTS The metastatic lymph node number was a prognostic factor of oncologic survival (disease-free survival: hazard ratio = 1.18 [1.05-1.32], P = .005; overall survival: hazard ratio = 1.21 [1.06-1.37], P = .004). Survival analysis revealed significantly poorer outcomes with an increasing metastatic lymph node number (disease-free survival: N0 vs N+ <4 vs N+ ≥4: 36.0 [0.0-76.0] vs 8.0 [0.0-16.9] vs 2.0 [0.0-5.1] months, P < .001; overall survival: N0 vs N+ <4 vs N+ ≥4: 69.0 [24.5-113.5] vs 28.0 [18.9-37.1] vs 11.0 [6.4-15.6] months, P < .001). In post hoc analysis, a significant difference was found between adjacent groups (disease-free survival and overall survival: N+ <4 vs N+ ≥4, P = .001). CONCLUSION With proper lymph node dissection, the number of metastatic lymph nodes is a prognostic factor of intrahepatic cholangiocarcinoma.
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Affiliation(s)
- Sung Hyun Kim
- Department of Hepatobiliary and Pancreatic Surgery, Severance Hospital, Yonsei University College of Medicine, Seodaemun-gu, Seoul, Korea
| | - Dai Hoon Han
- Department of Hepatobiliary and Pancreatic Surgery, Severance Hospital, Yonsei University College of Medicine, Seodaemun-gu, Seoul, Korea
| | - Gi Hong Choi
- Department of Hepatobiliary and Pancreatic Surgery, Severance Hospital, Yonsei University College of Medicine, Seodaemun-gu, Seoul, Korea
| | - Jin Sub Choi
- Department of Hepatobiliary and Pancreatic Surgery, Severance Hospital, Yonsei University College of Medicine, Seodaemun-gu, Seoul, Korea
| | - Kyung Sik Kim
- Department of Hepatobiliary and Pancreatic Surgery, Severance Hospital, Yonsei University College of Medicine, Seodaemun-gu, Seoul, Korea.
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17
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Shapera EA, Ross S, Syblis C, Crespo K, Rosemurgy A, Sucandy I. Analysis of Oncological Outcomes After Robotic Liver Resection for Intrahepatic Cholangiocarcinoma. Am Surg 2022:31348221093933. [PMID: 35512632 DOI: 10.1177/00031348221093933] [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] [Indexed: 12/12/2022]
Abstract
BACKGROUND Concerns regarding minimally invasive liver resection of intrahepatic cholangiocarcinoma (IHCC) include inadequate resection margins and inferior long-term overall survival (OS) when compared to an "open" approach. Limited data exists to address these issues. We aimed to compare perioperative variables, tumor distance to margin, and long-term outcomes after IHCC resection based on surgical approach (robotic vs open) in our hepatobiliary center to address these concerns. METHODS With IRB approval, 34 patients who underwent robotic or open hepatectomy for IHCC were prospectively followed. Patients were stratified by tumor distance to resection margin (≤1 mm, 1.1-9.9 mm, ≥10 mm) for illustrative purposes and by approach (robotic vs open). Where appropriate, regression analysis and cox model of proportional hazards were utilized. Survival was stratified by margin distance and approach utilizing Kaplan-Meier curves. Data are presented as median (mean ± SD). RESULTS Patients undergoing robotic vs open hepatectomy had similar demographics. Patients undergoing the robotic approach had significantly lower estimated blood loss (EBL). Tumor distance to margin between the two approaches were similar (P = .428). Median OS between the two approaches was similar in patients of any margin distance.In the subgroup analysis by margin distance, the robotic approach yielded less EBL for patients in the 1.1-9.9 mm and ≥10 mm margin groups, and a shorter ICU length of stay for patients with ≥10 mm margin. DISCUSSION Similar margins were attained via either approach, translating into oncological non-inferiority of robotic IHCC resection. Robotic approach for the treatment of IHCC should be considered an alternative to an open approach.
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Affiliation(s)
- Emanuel A Shapera
- Center for Advanced Minimally Invasive Liver Surgery, Digestive Health Institute, 4422AdventHealth Tampaa, Tampa, FL, USA
| | - Sharona Ross
- Center for Advanced Minimally Invasive Liver Surgery, Digestive Health Institute, 4422AdventHealth Tampaa, Tampa, FL, USA
| | - Cameron Syblis
- Center for Advanced Minimally Invasive Liver Surgery, Digestive Health Institute, 4422AdventHealth Tampaa, Tampa, FL, USA
| | - Kaitlyn Crespo
- Center for Advanced Minimally Invasive Liver Surgery, Digestive Health Institute, 4422AdventHealth Tampaa, Tampa, FL, USA
| | - Alexander Rosemurgy
- Center for Advanced Minimally Invasive Liver Surgery, Digestive Health Institute, 4422AdventHealth Tampaa, Tampa, FL, USA
| | - Iswanto Sucandy
- Center for Advanced Minimally Invasive Liver Surgery, Digestive Health Institute, 4422AdventHealth Tampaa, Tampa, FL, USA
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18
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Itoh S, Tomiyama T, Morinaga A, Kurihara T, Nagao Y, Toshima T, Morita K, Harada N, Mori M, Yoshizumi T. Clinical effects of the use of the indocyanine green fluorescence imaging technique in laparoscopic partial liver resection. Ann Gastroenterol Surg 2022; 6:688-694. [PMID: 36091307 PMCID: PMC9444859 DOI: 10.1002/ags3.12563] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 02/06/2022] [Accepted: 02/28/2022] [Indexed: 11/30/2022] Open
Abstract
Aim This study aimed to clarify the clinical effects of the indocyanine green (ICG)‐fluorescence imaging (FI) technique for determination of liver transection lines during laparoscopic partial liver resection for liver tumors. Methods This was a retrospective study including 112 patients who underwent laparoscopic partial liver resection for liver tumors. These enrolled patients were divided into an ICG‐FI group (n = 55) and a non‐ICG‐FI group (n = 57) according to the availability of the ICG‐FI. The clinicopathological characteristics of patients between two groups were compared before and after propensity score matching. Results The ICG‐FI and non‐ICG‐FI groups differed at baseline in terms of ICG retention rate at 15 min. After propensity score matching, two comparable groups of 32 patients each were obtained. The negativity rated of the pathological surgical margins were comparable between the two groups before and after propensity score matching. However, the surgical margins were significantly wider in the ICG‐FI group before and after propensity score matching (P = .039 and P = .047, respectively). Conclusion The ICG‐fluorescence imaging technique may offer clinical benefits in terms of a secure surgical margin in laparoscopic partial liver resection.
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Affiliation(s)
- Shinji Itoh
- Department of Surgery and Science, Graduate School of Medical SciencesKyushu UniversityFukuokaJapan
| | - Takahiro Tomiyama
- Department of Surgery and Science, Graduate School of Medical SciencesKyushu UniversityFukuokaJapan
| | - Akinari Morinaga
- Department of Surgery and Science, Graduate School of Medical SciencesKyushu UniversityFukuokaJapan
| | - Takeshi Kurihara
- Department of Surgery and Science, Graduate School of Medical SciencesKyushu UniversityFukuokaJapan
| | - Yoshihiro Nagao
- Department of Surgery and Science, Graduate School of Medical SciencesKyushu UniversityFukuokaJapan
| | - Takeo Toshima
- Department of Surgery and Science, Graduate School of Medical SciencesKyushu UniversityFukuokaJapan
| | - Kazutoyo Morita
- Department of Surgery and Science, Graduate School of Medical SciencesKyushu UniversityFukuokaJapan
| | - Noboru Harada
- Department of Surgery and Science, Graduate School of Medical SciencesKyushu UniversityFukuokaJapan
| | - Masaki Mori
- Department of Surgery and Science, Graduate School of Medical SciencesKyushu UniversityFukuokaJapan
- Tokai University School of MedicineIseharaJapan
| | - Tomoharu Yoshizumi
- Department of Surgery and Science, Graduate School of Medical SciencesKyushu UniversityFukuokaJapan
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19
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Park HM, Jang HY, Lee DE, Kang MJ, Han SS, Kim SW, Park SJ. Prognostic impact of tumor vascularity on CT in resectable intrahepatic cholangiocarcinoma. HPB (Oxford) 2022; 24:359-369. [PMID: 34325966 DOI: 10.1016/j.hpb.2021.06.424] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 06/17/2021] [Accepted: 06/28/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND We investigated the vascularity of intrahepatic cholangiocarcinoma (ICC) on computed tomography (CT) images and its association with ICC recurrence after surgery and prognosis after recurrence. METHODS In this retrospective study, the data of patients who underwent resection with curative intent for ICC between March 2001 and July 2017 were reviewed. Clinicopathologic factors including tumor vascularity (hypovascular, rim-enhancement, and hypervascular) on CT that could affect recurrence-free survival (RFS) were assessed. The association between the vascularity of recurrent ICC and survival after recurrence was also analyzed. RESULTS Overall, 147 patients were enrolled and followed up for a median of 36.1 months of which, 101 (68.7%) experienced ICC recurrence. Hypervascularity of ICC showed better RFS than other vascularities [rim-enhanced image hazard ratio (HR), 3.893; 95% confidence interval (CI), 1.700-8.915, p = 0.001; hypovascular image HR, 6.241; 95% CI, 2.670-14.586, p < 0.001]. The hypervascular recurrent ICC was also significantly associated with better survival after recurrence (log-rank test, p < 0.001). CONCLUSION Hypervascular ICC was associated with a longer RFS and better prognosis after recurrence. The vascularity of ICC on CT may be a noninvasive, accessible, and useful prognostic index, and should be considered while planning treatment.
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Affiliation(s)
- Hyeong M Park
- Center for Liver and Pancreatobiliary Cancer, National Cancer Center, Goyang-Si, Gyeonggi-Do, South korea
| | - Hye Y Jang
- Department of Radiology, National Cancer Center, Gyeonggi-do, South Korea
| | - Dong E Lee
- Biometric Research Branch, Research Institute and Hospital, National Cancer Center, South Korea
| | - Mee J Kang
- Center for Liver and Pancreatobiliary Cancer, National Cancer Center, Goyang-Si, Gyeonggi-Do, South korea
| | - Sung-Sik Han
- Center for Liver and Pancreatobiliary Cancer, National Cancer Center, Goyang-Si, Gyeonggi-Do, South korea
| | - Sun-Whe Kim
- Center for Liver and Pancreatobiliary Cancer, National Cancer Center, Goyang-Si, Gyeonggi-Do, South korea
| | - Sang-Jae Park
- Center for Liver and Pancreatobiliary Cancer, National Cancer Center, Goyang-Si, Gyeonggi-Do, South korea.
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20
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Kudo M, Izumi N, Kokudo N, Sakamoto M, Shiina S, Takayama T, Tateishi R, Nakashima O, Murakami T, Matsuyama Y, Takahashi A, Miyata H, Kubo S. Report of the 22nd nationwide follow-up Survey of Primary Liver Cancer in Japan (2012-2013). Hepatol Res 2022; 52:5-66. [PMID: 34050584 DOI: 10.1111/hepr.13675] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 04/12/2021] [Accepted: 05/15/2021] [Indexed: 12/15/2022]
Abstract
In the 22nd Nationwide Follow-up Survey of Primary Liver Cancer in Japan, data from 21 155 newly registered patients and 43 041 previously registered follow-up patients were compiled from 538 institutions over a 2-year period from January 1, 2012 to December 31, 2013. Basic statistics compiled for patients newly registered in the 22nd survey were cause of death, past medical history, clinical diagnosis, imaging diagnosis, treatment-related factors, pathologic diagnosis, recurrence status and autopsy findings. Compared with the previous 21st survey, the population of patients with hepatocellular carcinoma (HCC) was older at the time of clinical diagnosis, had more female patients, more patients with non-B non-C HCC, 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 2002 and 2013 whose final outcome was survival or death. Median overall survival and cumulative survival rates for HCC were calculated by dividing patients by combinations of background factors (number of tumors, tumor diameter or Child-Pugh 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 2013 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 worldwide.
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Affiliation(s)
- Masatoshi Kudo
- Liver Cancer Study Group of Japan, Follow-up Survey Committee, Japan.,Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka-Sayama, Osaka, Japan
| | - Namiki Izumi
- Liver Cancer Study Group of Japan, Follow-up Survey Committee, Japan.,Department of Gastroenterology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Norihiro Kokudo
- Liver Cancer Study Group of Japan, Follow-up Survey Committee, Japan.,National Center for Global Health and Medicine, Tokyo, Japan
| | - Michiie Sakamoto
- Liver Cancer Study Group of Japan, Follow-up Survey Committee, Japan.,Department of Pathology, Keio University School of Medicine, Tokyo, Japan
| | - Shuichiro Shiina
- Liver Cancer Study Group of Japan, Follow-up Survey Committee, Japan.,Department of Gastroenterology, Juntendo University School of Medicine, Tokyo, Japan
| | - Tadatoshi Takayama
- Liver Cancer Study Group of Japan, Follow-up Survey Committee, Japan.,Department of Digestive Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Ryosuke Tateishi
- Liver Cancer Study Group of Japan, Follow-up Survey Committee, Japan.,Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Osamu Nakashima
- Liver Cancer Study Group of Japan, Follow-up Survey Committee, Japan.,Department of Clinical Laboratory Medicine, Kurume University Hospital, Kurume, Japan
| | - Takamichi Murakami
- Liver Cancer Study Group of Japan, Follow-up Survey Committee, Japan.,Department of Diagnostic and Interventional Radiology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Yutaka Matsuyama
- Liver Cancer Study Group of Japan, Follow-up Survey Committee, Japan.,Department of Biostatistics, School of Public Health, University of Tokyo, Tokyo, Japan
| | - Arata Takahashi
- Liver Cancer Study Group of Japan, Follow-up Survey Committee, Japan.,National Clinical Database, Tokyo, Japan.,Department of Healthcare Quality Assessment, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Hiroaki Miyata
- Liver Cancer Study Group of Japan, Follow-up Survey Committee, Japan.,National Clinical Database, Tokyo, Japan.,Department of Healthcare Quality Assessment, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Shoji Kubo
- Liver Cancer Study Group of Japan, Follow-up Survey Committee, Japan.,Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
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21
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Xiang F, Wei S, Liu X, Liang X, Yang L, Yan S. Radiomics Analysis of Contrast-Enhanced CT for the Preoperative Prediction of Microvascular Invasion in Mass-Forming Intrahepatic Cholangiocarcinoma. Front Oncol 2021; 11:774117. [PMID: 34869018 PMCID: PMC8640186 DOI: 10.3389/fonc.2021.774117] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Accepted: 11/02/2021] [Indexed: 12/13/2022] Open
Abstract
Background Microvascular invasion (MVI) has been shown to be closely associated with postoperative recurrence and metastasis in patients with intrahepatic cholangiocarcinoma (ICC). We aimed to develop a radiomics prediction model based on contrast-enhanced CT (CECT) to distinguish MVI in patients with mass-forming ICC. Methods 157 patients were included and randomly divided into training (n=110) and test (n=47) datasets. Radiomic signatures were built based on the recursive feature elimination support vector machine (Rfe-SVM) algorithm. Significant clinical-radiologic factors were screened, and a clinical model was built by multivariate logistic regression. A nomogram was developed by integrating radiomics signature and the significant clinical risk factors. Results The portal phase image radiomics signature with 6 features was constructed and provided an area under the receiver operating characteristic curve (AUC) of 0.804 in the training and 0.769 in the test datasets. Three significant predictors, including satellite nodules (odds ratio [OR]=13.73), arterial hypo-enhancement (OR=4.31), and tumor contour (OR=4.99), were identified by multivariate analysis. The clinical model using these predictors exhibited an AUC of 0.822 in the training and 0.756 in the test datasets. The nomogram combining significant clinical factors and radiomics signature achieved satisfactory prediction efficacy, showing an AUC of 0.886 in the training and 0.80 in the test datasets. Conclusions Both CECT radiomics analysis and radiologic factors have the potential for MVI prediction in mass-forming ICC patients. The nomogram can further improve the prediction efficacy.
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Affiliation(s)
- Fei Xiang
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Shumei Wei
- Department of Pathology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xingyu Liu
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xiaoyuan Liang
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Lili Yang
- Department of Radiology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Sheng Yan
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
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22
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Ness JR, Molvar C. Radioembolization of Intrahepatic Cholangiocarcinoma: Patient Selection, Outcomes, and Competing Therapies. Semin Intervent Radiol 2021; 38:438-444. [PMID: 34629711 DOI: 10.1055/s-0041-1735526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Intrahepatic cholangiocarcinoma is the second most common primary hepatic malignancy and poses a therapeutic challenge owing to its late-stage presentation and treatment-resistant outcomes. Most patients are diagnosed with locally advanced, unresectable disease and are treated with a combination of systemic and local regional therapies. Transarterial radioembolization offers a survival benefit and a favorable side effect profile, with a growing body of evidence to support its use. Herein, we review patient selection and detail outcomes of radioembolization for intrahepatic cholangiocarcinoma, together with mention of competing treatments.
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Affiliation(s)
- Joseph Ray Ness
- Division of Diagnostic Radiology, Department of Radiology, Loyola University Medical Center, Maywood, Illinois
| | - Christopher Molvar
- Division of Diagnostic Radiology, Department of Radiology, Loyola University Medical Center, Maywood, Illinois
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23
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Current Surgical Management of Peri-Hilar and Intra-Hepatic Cholangiocarcinoma. Cancers (Basel) 2021; 13:cancers13153657. [PMID: 34359560 PMCID: PMC8345178 DOI: 10.3390/cancers13153657] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 07/06/2021] [Accepted: 07/19/2021] [Indexed: 01/17/2023] Open
Abstract
Cholangiocarcinoma accounts for approximately 10% of all hepatobiliary tumors and represents 3% of all new-diagnosed malignancies worldwide. Intrahepatic cholangiocarcinoma (i-CCA) accounts for 10% of all cases, perihilar (h-CCA) cholangiocarcinoma represents two-thirds of the cases, while distal cholangiocarcinoma accounts for the remaining quarter. Originally described by Klatskin in 1965, h-CCA represents one of the most challenging tumors for hepatobiliary surgeons, mainly because of the anatomical vascular relationships of the biliary confluence at the hepatic hilum. Surgery is the only curative option, with the goal of a radical, margin-negative (R0) tumor resection. Continuous efforts have been made by hepatobiliary surgeons in order to achieve R0 resections, leading to the progressive development of aggressive approaches that include extended hepatectomies, associating liver partition, and portal vein ligation for staged hepatectomy, pre-operative portal vein embolization, and vascular resections. i-CCA is an aggressive biliary cancer that arises from the biliary epithelium proximal to the second-degree bile ducts. The incidence of i-CCA is dramatically increasing worldwide, and surgical resection is the only potentially curative therapy. An aggressive surgical approach, including extended liver resection and vascular reconstruction, and a greater application of systemic therapy and locoregional treatments could lead to an increase in the resection rate and the overall survival in selected i-CCA patients. Improvements achieved over the last two decades and the encouraging results recently reported have led to liver transplantation now being considered an appropriate indication for CCA patients.
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24
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Liu H, Lin L, Lin Z, Chen Y, Huang Q, Ding L, Lou J, Zheng S, Bi X, Wang J, Guo W, Li F, Wang J, Zheng Y, Li J, Cheng S, Zhou W, Cheng Z, Zeng Y. Impact of surgical margin width on long-term outcomes for intrahepatic cholangiocarcinoma: a multicenter study. BMC Cancer 2021; 21:840. [PMID: 34284743 PMCID: PMC8293518 DOI: 10.1186/s12885-021-08560-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 07/07/2021] [Indexed: 02/08/2023] Open
Abstract
Background The objective of this study was to investigate the survival outcomes of surgical margin width in intrahepatic cholangiocarcinoma (ICC). Methods Between November 2011 and August 2017, patients who underwent hepatectomy for ICC were collected from 13 major hepatopancreatobiliary centers in China. The survival outcomes for patients who underwent wide margin hepatectomy (WMH) were compared with those who underwent narrow margin hepatectomy (NMH) using the 1:1 propensity score matching (PSM). Results Among 478 included patients, 195 (40.8%) underwent WMH whereas 283 (59.2%) underwent NMH. PSM yielded 79 matched patients with similar baseline characteristics. Patients underwent WMH had a significant better OS and DFS compared with those underwent NMH (before PSM: median OS 27 vs 17 months, P < 0.05; median DFS 15 vs 8 months, P = 0.001, after PSM: median OS 41 vs 22 months, p < 0.05; median DFS 16 vs 10 months, p < 0.05). However, subgroup analysis based on the AJCC staging system, WMH could only improve the survival outcomes in AJCC I ICC patients (Stage I: OS, DFS, P<0.05). Conclusions Surgeons should strive to achieve a wide surgical margin for patients with AJCC I ICC to optimize the long-term outcome. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-08560-7.
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Affiliation(s)
- Hongzhi Liu
- Department of Hepatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Xihong Road 312, Fuzhou, 350025, Fujian, People's Republic of China
| | - Lianku Lin
- Department of Hepatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Xihong Road 312, Fuzhou, 350025, Fujian, People's Republic of China
| | - Ziguo Lin
- Department of Hepatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Xihong Road 312, Fuzhou, 350025, Fujian, People's Republic of China
| | - Yifan Chen
- Department of Hepatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Xihong Road 312, Fuzhou, 350025, Fujian, People's Republic of China
| | - Qizhen Huang
- Department of Hepatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Xihong Road 312, Fuzhou, 350025, Fujian, People's Republic of China
| | - Lei Ding
- College of Biological Science and Engineering, Fuzhou University, Fuzhou, Fujian, China
| | - Jianying Lou
- Department of Hepatobiliary Surgery, The Second Hospital Affiliated to Zhejiang University, Zhejiang, Hangzhou, China
| | - Shuguo Zheng
- Department of Hepatobiliary Surgery, The Southwest Hospital Affiliated to the Army Medical University, Chongqing, China
| | - Xinyu Bi
- Department of Hepatobiliary Surgery, Cancer Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Jianming Wang
- Department of Hepatobiliary Surgery, Tongji Hospital Affiliated to Tongji Medical College, Huazhong University of Science & Technology, Wuhan, Hubei, China
| | - Wei Guo
- Department of Hepatobiliary Surgery, Beijing Friendship Hospital Affiliated to Capital Medical University, Beijing, China
| | - Fuyu Li
- Department of Hepatobiliary Surgery, The West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Jian Wang
- Department of Hepatobiliary Surgery, Renji Hospital Affiliated to Shanghai Jiaotong University, Shanghai, China
| | - Yamin Zheng
- Department of Hepatobiliary Surgery, Xuanwu Hospital Affiliated to Capital Medical University, Beijing, China
| | - Jingdong Li
- Department of Hepatobiliary Surgery, The Affiliated Hospital of Chuanbei Medical University, Nanchong, Sichuan, China
| | - Shi Cheng
- Department of Hepatobiliary Surgery, Tiantan Hospital Affiliated to Capital Medical University, Beijing, China
| | - Weiping Zhou
- Department of Hepatobiliary Surgery III, Eastern Hepatobiliary Surgery Hospital, Secondary Military Medical University, Shanghai, China
| | - Zhangjun Cheng
- Department of Hepatobiliary Surgery, Zhongda Hospital Southeast University, Nanjing, Jiangsu, China
| | - Yongyi Zeng
- Department of Hepatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Xihong Road 312, Fuzhou, 350025, Fujian, People's Republic of China. .,College of Biological Science and Engineering, Fuzhou University, Fuzhou, Fujian, China.
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25
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Kudo M. Surveillance, Diagnosis, and Treatment Outcomes of Hepatocellular Carcinoma in Japan: 2021 Update. Liver Cancer 2021; 10:167-180. [PMID: 34239807 PMCID: PMC8237798 DOI: 10.1159/000516491] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 04/13/2021] [Indexed: 02/04/2023] Open
Affiliation(s)
- Masatoshi Kudo
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
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26
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Kudo M, Izumi N, Kokudo N, Sakamoto M, Shiina S, Takayama T, Tateishi R, Nakashima O, Murakami T, Matsuyama Y, Takahashi A, Miyata H, Kubo S. Report of the 21st Nationwide Follow-up Survey of Primary Liver Cancer in Japan (2010-2011). Hepatol Res 2021; 51:355-405. [PMID: 33382910 DOI: 10.1111/hepr.13612] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 12/01/2020] [Accepted: 12/13/2020] [Indexed: 12/11/2022]
Abstract
In the 21st Nationwide Follow-up Survey of Primary Liver Cancer in Japan, data from 22,134 new patients and 41,956 previously followed patients were compiled from 546 institutions over a 2-year period from 1 January 2010 to 31 December 2011. Basic statistics compiled for patients newly registered in the 21st survey were cause of death, medical history, clinical diagnosis, imaging diagnosis, treatment-related factors, pathological diagnosis, recurrence status, and autopsy findings. Compared with the previous 20th 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 and with radiofrequency ablation. 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 1998 and 2011 whose final outcome was survival or death (excluding unknown). Cumulative survival rates for HCC were calculated by dividing patients by combinations of background factors (number of tumors, tumor diameter, and Child-Pugh grade) and by treatment type (hepatectomy, local ablation therapy, transcatheter arterial chemoembolization, and hepatic arterial infusion chemotherapy). The same values were also calculated according to registration date by dividing patients newly registered between 1978 and 2011 into four 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.
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Affiliation(s)
- Masatoshi Kudo
- Follow-up Survey Committee, Liver Cancer Study Group of Japan, Osaka-Sayama, Japan.,Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka-Sayama, Japan
| | - Namiki Izumi
- Follow-up Survey Committee, Liver Cancer Study Group of Japan, Osaka-Sayama, Japan.,Department of Gastroenterology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Norihiro Kokudo
- Follow-up Survey Committee, Liver Cancer Study Group of Japan, Osaka-Sayama, Japan.,National Center for Global Health and Medicine, Tokyo, Japan
| | - Michiie Sakamoto
- Follow-up Survey Committee, Liver Cancer Study Group of Japan, Osaka-Sayama, Japan.,Department of Pathology, Keio University School of Medicine, Tokyo, Japan
| | - Shuichiro Shiina
- Follow-up Survey Committee, Liver Cancer Study Group of Japan, Osaka-Sayama, Japan.,Department of Gastroenterology, Juntendo University School of Medicine, Tokyo, Japan
| | - Tadatoshi Takayama
- Follow-up Survey Committee, Liver Cancer Study Group of Japan, Osaka-Sayama, Japan.,Department of Digestive Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Ryosuke Tateishi
- Follow-up Survey Committee, Liver Cancer Study Group of Japan, Osaka-Sayama, Japan.,Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Osamu Nakashima
- Follow-up Survey Committee, Liver Cancer Study Group of Japan, Osaka-Sayama, Japan.,Department of Clinical Laboratory Medicine, Kurume University Hospital, Kurume, Japan
| | - Takamichi Murakami
- Follow-up Survey Committee, Liver Cancer Study Group of Japan, Osaka-Sayama, Japan.,Department of Diagnostic and Interventional Radiology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Yutaka Matsuyama
- Follow-up Survey Committee, Liver Cancer Study Group of Japan, Osaka-Sayama, Japan.,Department of Biostatistics, School of Public Health, University of Tokyo, Tokyo, Japan
| | - Arata Takahashi
- Follow-up Survey Committee, Liver Cancer Study Group of Japan, Osaka-Sayama, 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, Liver Cancer Study Group of Japan, Osaka-Sayama, Japan.,National Clinical Database, Tokyo, Japan.,Department of Healthcare Quality Assessment, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Shoji Kubo
- Follow-up Survey Committee, Liver Cancer Study Group of Japan, Osaka-Sayama, Japan.,Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
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Hamano G, Takemura S, Tanaka S, Shinkawa H, Aota T, Fujii H, Murakami T, Kuwae Y, Kubo S. Intrahepatic cholangiocarcinoma with a tumor thrombus extending from the inferior vena cava to the right atrium: a case report. Surg Case Rep 2021; 7:3. [PMID: 33409719 PMCID: PMC7788148 DOI: 10.1186/s40792-020-01085-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Accepted: 11/30/2020] [Indexed: 11/10/2022] Open
Abstract
Background Vascular invasion involving a tumor thrombus in the inferior vena cava and/or right atrium is an unfavorable prognostic factor after intrahepatic cholangiocarcinoma resection. We report an intrahepatic cholangiocarcinoma case with a tumor thrombus extending from the left hepatic vein via the inferior vena cava to the right atrium. Case presentation A 58-year-old man with epigastralgia was referred to our hospital after an emergent transcatheter arterial embolization was done following the radiological diagnosis of a ruptured hepatic tumor. The serum concentrations of carcinoembryonic antigen, carbohydrate 19-9, duke pancreatic monoclonal antigen type 2, and cytokeratin-19 fragments were elevated; meanwhile those of alfa-fetoprotein and des-γ-carboxy prothrombin were within normal ranges. A contrast-enhanced computed tomography scan showed a heterogeneously enhanced tumor, 13 cm in diameter, in the left lobe of the liver, enlarged lymph nodes along the lesser curvature of the stomach, and a tumor thrombus extending from the left hepatic vein via the inferior vena cava to the right atrium. We performed a left hemihepatectomy and tumor thrombectomy under total hepatic vascular exclusion to reduce the risk of sudden death. After dissection of the liver parenchyma along the left side of the middle hepatic vein, except for the left hepatic vein, the inferior vena cava just below the right atrium could be clamped by pulling down the left lobe of the liver toward the caudal side. The thrombus could be removed by incising the inferior vena cava under total hepatic vascular exclusion. Microscopic examination showed a tubular adenocarcinoma. Immunohistochemical staining was positive for cytokeratin-7, cytokeratin-19, and epithelial membrane antigen, but negative for arginase-1, glypican-3, and hepatocyte. The patient was pathologically diagnosed with an intrahepatic cholangiocarcinoma with a tumor thrombus in the inferior vena cava. Adjuvant chemotherapy with tegafur/gimeracil/oteracil was administered for 1 year. The patient remained in good health without cancer recurrence for over 4 years after the operation. Conclusion An aggressive surgical approach may be indicated for intrahepatic cholangiocarcinoma with a tumor thrombus in the inferior vena cava and/or right atrium to avoid the risk of impending death.
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Affiliation(s)
- Genya Hamano
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Shigekazu Takemura
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Shogo Tanaka
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Hiroji Shinkawa
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Takanori Aota
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Hiromichi Fujii
- Department of Cardiovascular Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Takashi Murakami
- Department of Cardiovascular Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Yuko Kuwae
- Department of Pathology, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Shoji Kubo
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan.
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28
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Zhu H, Wang L, Wang M, He X, Xu W, Zhu W, Zhao Y, Wang L. Prognostic value of resection margin length after surgical resection for intrahepatic cholangiocarcinoma. Am J Surg 2020; 222:383-389. [PMID: 33388133 DOI: 10.1016/j.amjsurg.2020.12.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 12/06/2020] [Accepted: 12/10/2020] [Indexed: 01/03/2023]
Abstract
BACKGROUND The definition and prognostic value of a wide resection margin remains controversial. The aim of this study was to assess the relevance of resection margin length for survival following intrahepatic cholangiocarcinoma (ICC) resection. METHODS Patients scheduled for curative resection for ICC between 2015 and 2018 were identified from an institutional database. Demographic data, pathological margin length, and oncologic outcomes were collected and analyzed. RESULTS This study included 126 patients, of whom 78% underwent anatomical hepatectomy. The resection margin was <0.5, <1.0, and <1.5 cm in 73 (60%), 92 (73%), and 109 (87%) patients, respectively. A resection margin ≥1.0 cm was associated with favorable overall survival (OS) (HR: 0.403; 95% CI: 0.191-0.854; P = 0.018) and recurrence-free survival (RFS) (HR: 0.436; 95% CI: 0.232-0.817; P = 0.010). In the anatomical hepatectomy group, a resection margin ≥1.0 cm was an independent predictor of superior OS (HR: 0.451; 95% CI: 0.208-0.977; P = 0.043) and RFS (HR: 0.470; 95% CI: 0.242-0.914; P = 0.026). CONCLUSIONS A resection margin ≥1.0 cm was associated with significantly improved survival in ICC. Therefore, a clear margin of at least 1.0 cm should be achieved during ICC resection.
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Affiliation(s)
- Hongxu Zhu
- Department of Hepatic Surgery, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China
| | - Longrong Wang
- Department of Hepatic Surgery, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China
| | - Miao Wang
- Department of Hepatic Surgery, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China
| | - Xigan He
- Department of Hepatic Surgery, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China
| | - Weiqi Xu
- Department of Hepatic Surgery, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China
| | - Weiping Zhu
- Department of Hepatic Surgery, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China
| | - Yiming Zhao
- Department of Hepatic Surgery, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China
| | - Lu Wang
- Department of Hepatic Surgery, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China.
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29
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Indocyanine green fluorescence navigation in laparoscopic hepatectomy: a retrospective single-center study of 120 cases. Surg Today 2020; 51:695-702. [PMID: 33128594 PMCID: PMC8055570 DOI: 10.1007/s00595-020-02163-8] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 08/18/2020] [Indexed: 02/07/2023]
Abstract
Purpose To explore the role of indocyanine green (ICG) fluorescence navigation in laparoscopic hepatectomy and investigate if the timing of its administration influences the intraoperative observation. Methods The subjects of this retrospective study were 120 patients who underwent laparoscopic hepatectomy; divided into an ICG-FN group (n = 57) and a non-ICG-FN group (n = 63). We analyzed the baseline data and operative data. Results There were no remarkable differences in baseline data such as demographic characteristics, lesion-related characteristics, and liver function parameters between the groups. Operative time and intraoperative blood loss were significantly lower in the ICG-FN group. The rate of R0 resection of malignant tumors was comparable in the ICG-FN and non-ICG-FN groups, but the wide surgical margin rate was significantly higher in the ICG-FN group. The administration of ICG 0–3 or 4–7 days preoperatively did not affect the intraoperative fluorescence imaging. Operative time, intraoperative blood loss, and a wide surgical margin correlated with ICG fluorescence navigation. ICG fluorescence navigation helped to minimize intraoperative blood loss and achieve a wide surgical margin. Conclusion ICG fluorescence navigation is safe and efficient in laparoscopic hepatectomy. It helps to achieve a wide surgical margin, which could result in a better prognosis. The administration of ICG 0–3 days preoperatively is acceptable. Electronic supplementary material The online version of this article (10.1007/s00595-020-02163-8) contains supplementary material, which is available to authorized users.
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30
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Beetz O, Weigle CA, Cammann S, Vondran FWR, Timrott K, Kulik U, Bektas H, Klempnauer J, Kleine M, Oldhafer F. Preoperative leukocytosis and the resection severity index are independent risk factors for survival in patients with intrahepatic cholangiocarcinoma. Langenbecks Arch Surg 2020; 405:977-988. [PMID: 32815017 PMCID: PMC7541380 DOI: 10.1007/s00423-020-01962-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Accepted: 08/09/2020] [Indexed: 02/08/2023]
Abstract
PURPOSE The incidence of intrahepatic cholangiocarcinoma is increasing worldwide. Despite advances in surgical and non-surgical treatment, reported outcomes are still poor and surgical resection remains to be the only chance for long-term survival of affected patients. The identification and validation of prognostic factors and scores, such as the recently introduced resection severity index, for postoperative morbidity and mortality are essential to facilitate optimal therapeutic regimens. METHODS This is a retrospective analysis of 269 patients undergoing resection of histologically confirmed intrahepatic cholangiocarcinoma between February 1996 and September 2018 at a tertiary referral center for hepatobiliary surgery. Regression analyses were performed to evaluate potential prognostic factors, including the resection severity index. RESULTS Median postoperative follow-up time was 22.93 (0.10-234.39) months. Severe postoperative complications (≥ Clavien-Dindo grade III) were observed in 94 (34.9%) patients. The body mass index (p = 0.035), the resection severity index (ASAT in U/l divided by Quick in % multiplied by the extent of liver resection graded in points; p = 0.006), additional hilar bile duct resection (p = 0.005), and number of packed red blood cells transfused during operation (p = 0.036) were independent risk factors for the onset of severe postoperative complications. Median Kaplan-Meier survival after resection was 27.63 months. Preoperative leukocytosis (p = 0.003), the resection severity index (p = 0.005), multivisceral resection (p = 0.001), and T stage ≥ 3 (p = 0.013) were identified as independent risk factors for survival. CONCLUSION Preoperative leukocytosis and the resection severity index are useful variables for preoperative risk stratification since they were identified as significant predictors for postoperative morbidity and mortality, respectively.
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Affiliation(s)
- Oliver Beetz
- Department of General, Visceral and Transplant Surgery, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany.
| | - Clara A Weigle
- Department of General, Visceral and Transplant Surgery, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany
| | - Sebastian Cammann
- Department of General, Visceral and Transplant Surgery, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany
| | - Florian W R Vondran
- Department of General, Visceral and Transplant Surgery, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany
| | - Kai Timrott
- Department of General, Visceral and Transplant Surgery, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany
| | - Ulf Kulik
- Department of General, Visceral and Transplant Surgery, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany
| | - Hüseyin Bektas
- Department of General, Visceral and Oncological Surgery, Hospital Group Gesundheit Nord, Bremen, Germany
| | - Jürgen Klempnauer
- Department of General, Visceral and Transplant Surgery, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany
| | - Moritz Kleine
- Department of General, Visceral and Transplant Surgery, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany
| | - Felix Oldhafer
- Department of General, Visceral and Transplant Surgery, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany
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