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Cheo FY, Lim CHF, Chan KS, Shelat VG. The impact of waiting time and delayed treatment on the outcomes of patients with hepatocellular carcinoma: A systematic review and meta-analysis. Ann Hepatobiliary Pancreat Surg 2024; 28:1-13. [PMID: 38092430 PMCID: PMC10896687 DOI: 10.14701/ahbps.23-090] [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: 07/17/2023] [Revised: 08/27/2023] [Accepted: 08/30/2023] [Indexed: 02/06/2024] Open
Abstract
Hepatocellular carcinoma (HCC) is the sixth most diagnosed cancer worldwide. Healthcare resource constraints may predispose treatment delays. We aim to review existing literature on whether delayed treatment results in worse outcomes in HCC. PubMed, Embase, The Cochrane Library, and Scopus were systematically searched from inception till December 2022. Primary outcomes were overall survival (OS) and disease-free survival (DFS). Secondary outcomes included post-treatment mortality, readmission rates, and complications. Fourteen studies with a total of 135,389 patients (delayed n = 25,516, no delay n = 109,873) were included. Age, incidence of male patients, Child-Pugh B cirrhosis, and Barcelona Clinic Liver Cancer Stage 0/A HCC were comparable between delayed and no delay groups. Tumor size was significantly smaller in delayed versus no delay group (mean difference, -0.70 cm; 95% confidence interval [CI]: -1.14, 0.26; p = 0.002). More patients received radiofrequency ablation in delayed versus no delay group (OR, 1.22; 95% CI: 1.16, 1.27; p < 0.0001). OS was comparable between delayed and no delay in HCC treatment (hazard ratio [HR], 1.13; 95% CI: 0.99, 1.29; p = 0.07). Comparable DFS between delayed and no delay groups (HR, 0.99; 95% CI: 0.75, 1.30; p = 0.95) was observed. Subgroup analysis of studies that defined treatment delay as > 90 days showed comparable OS in the delayed group (HR, 1.04; 95% CI: 0.93, 1.16; p = 0.51). OS and DFS for delayed treatment were non-inferior compared to no delay, but might be due to better tumor biology/smaller tumor size in the delayed group.
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Affiliation(s)
- Feng Yi Cheo
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | | | - Kai Siang Chan
- Department of General Surgery, Tan Tock Seng Hospital, Singapore
| | - Vishal Girishchandra Shelat
- Department of General Surgery, Tan Tock Seng Hospital, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
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Bannangkoon K, Hongsakul K, Tubtawee T, Janjindamai P. Effect of COVID-19 Pandemic-Related Delays in Chemoembolization on the Survival of Patients with Hepatocellular Carcinoma. Can J Gastroenterol Hepatol 2023; 2023:8114732. [PMID: 37090102 PMCID: PMC10121341 DOI: 10.1155/2023/8114732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 03/12/2023] [Accepted: 03/23/2023] [Indexed: 04/25/2023] Open
Abstract
Background and Aims COVID-19 has led to potential delays in liver cancer treatment, which may have undesirable effects on the prognosis of patients. We aimed to quantify the COVID-19 pandemic impact on the survival of patients with hepatocellular carcinoma (HCC) who underwent transarterial chemoembolization (TACE). Methods A retrospective study was conducted in patients with HCC who underwent TACE at a tertiary care center during the prelockdown (March to July 2019) and lockdown (March to July 2020) periods. Demographic data, tumor characteristics, functional status, and vital status were collected from the hospital medical records. The endpoints were TACE interval, treatment response, and survival after TACE. Cox proportional hazards regression determined the significant preoperative factors influencing survival. Results Compared to prelockdown, a significant delay occurred during the lockdown in repeated TACE treatments (76.7 vs. 63.5 days, P=0.007). The trend suggested a significant decrease in patients with HCC in the repeated TACE group (-33.3%). After screening, 145 patients were included (prelockdown (n = 87), lockdown (n = 58)). There was no significant difference in the 1-month objective response rate between the prelockdown and lockdown groups (65.5% vs. 64.4%, P=1.00). During follow-up, 56 (64.4%) and 34 (58.6%) deaths occurred in the prelockdown and lockdown groups, respectively (P=0.600). Multivariate analysis revealed no association between the lockdown group and decreased survival (HR 0.88, 95% CI 0.57-1.35, P=0.555). Conclusions The impact of the COVID-19 pandemic on liver cancer care resulted in significant decreases and delays in repeated TACE treatments in 2020 compared to 2019. However, treatment delays did not seem to significantly impact survival.
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Affiliation(s)
- Kittipitch Bannangkoon
- Department of Radiology, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
| | - Keerati Hongsakul
- Department of Radiology, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
| | - Teeravut Tubtawee
- Department of Radiology, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
| | - Phurich Janjindamai
- Department of Radiology, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
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3
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Imaging and histological features of tumor biopsy sample predict aggressive intrasegmental recurrence of hepatocellular carcinoma after radiofrequency ablation. Sci Rep 2022; 12:18712. [PMID: 36333426 PMCID: PMC9636258 DOI: 10.1038/s41598-022-23315-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Accepted: 10/29/2022] [Indexed: 11/06/2022] Open
Abstract
Aggressive intrasegmental recurrence (AIR) is a form of local recurrence associated with a dismal prognosis and defined by multiple nodules or by an infiltrative mass with a tumor thrombus, occurring in the treated segment, after radiofrequency ablation (RFA) for hepatocellular carcinoma (HCC). We aimed to identify radiological and/or histological characteristics of tumor biopsy predictive of AIR. We retrospectively analyzed patients treated by No-Touch multi-bipolar RFA (mbpRFA) for a first HCC with a systematic per-procedural tumor biopsy positive for diagnosis of HCC. The first recurrence was classified as non-aggressive local recurrence, AIR or intrahepatic distant recurrence. 212 patients were included (168 men; mean age 67.1 years; mean tumor size 28.6 mm, 181 cirrhosis). AIR occurred in 21/212 patients (10%) and was associated with a higher risk of death (57% in patients with AIR vs 30% without AIR, p = 0.0001). Non-smooth tumor margins, observed in 21% of the patients and macro-trabecular massive histological subtype, observed in 12% of the patients were independently related to a higher risk of AIR (HR: 3.7[1.57;9.06], p = 0.002 and HR:3.8[2.47;10], p = 0.005 respectively). Non smooth margins at imaging and macro-trabecular massive histological subtype are associated with AIR and could be considered as aggressive features useful to stratify therapeutic strategy.
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Radiofrequency Ablation Versus Repeat Hepatectomy for Recurrent Hepatocellular Carcinoma: A Systematic Review and Meta-Analysis. World J Surg 2022; 46:2778-2787. [DOI: 10.1007/s00268-022-06691-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/18/2022] [Indexed: 01/27/2023]
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5
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Abstract
The American College of Radiology has released the Liver Imaging Reporting and Data System (LI-RADS) scheme which categorizes focal liver lesions (FLLs) in patients at risk for hepatocellular carcinoma (HCC) according to the degree of risk of nodules to be HCC. It subgroups FLL in LR-1 (definitely benign), LR-2 (probably benign), LR-3 (intermediate probability of malignancy), LR-4 (probably HCC), LR-5 (definitely HCC), and LR-M (probable malignancy not specific for HCC). Computed tomography/magnetic resonance imaging (CT/MRI) and contrast enhanced ultrasound (CEUS) LI-RADS diagnostic algorithm have the goal to standardize the acquisition, interpretation, reporting, and data collection for imaging examinations in patients at risk for HCC. Nevertheless, there remain controversial issues that should be dealt with. The aim of this review is to discuss the pros and cons of the interpretation and reporting part of CT/MRI and CEUS LI-RADS diagnostic algorithm to permit future refinements of the scheme and optimize patient and nodule management.
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6
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Brugel M, Bouché O, Kianmanesh R, Teuma L, Tashkandi A, Regimbeau JM, Pessaux P, Royer B, Rhaiem R, Perrenot C, Neuzillet C, Piardi T, Deguelte S. Time from first seen in specialist care to surgery does not influence survival outcome in patients with upfront resected pancreatic adenocarcinoma. BMC Surg 2021; 21:413. [PMID: 34876080 PMCID: PMC8649990 DOI: 10.1186/s12893-021-01409-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 11/16/2021] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND This study evaluated the impact of time to surgery (TTS) on overall survival (OS), disease free survival (DFS) and postoperative complication rate in patients with upfront resected pancreatic adenocarcinoma (PA). METHODS We retrospectively included patients who underwent upfront surgery for PA between January 1, 2004 and December 31, 2014 from four French centers. TTS was defined as the number of days between the date of the first consultation in specialist care and the date of surgery. DFS for a 14-day TTS was the primary endpoint. We also analyzed survival depending on different delay cut-offs (7, 14, 28, 60 and 75 days). RESULTS A total of 168 patients were included. 59 patients (35%) underwent an upfront surgery within 14 days. Patients in the higher delay group (> 14 days) had significantly more vein resections and endoscopic biliary drainage. Adjusted OS (p = 0.44), DFS (p = 0.99), fistulas (p = 0.41), hemorrhage (p = 0.59) and severe post-operative complications (p = 0.82) were not different according to TTS (> 14 days). Other delay cut-offs had no impact on OS or DFS. DISCUSSION TTS seems to have no impact on OS, DFS and 90-day postoperative morbidity.
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Affiliation(s)
- M. Brugel
- Department of Ambulatory Oncology Care Unit, Centre Hospitalier Universitaire de Reims, Rue du general Koenig, Reims, France
| | - O. Bouché
- Department of Ambulatory Oncology Care Unit, Centre Hospitalier Universitaire de Reims, Rue du general Koenig, Reims, France
- University Reims Champagne-Ardenne (URCA), Reims, France
| | - R. Kianmanesh
- University Reims Champagne-Ardenne (URCA), Reims, France
- Digestive and Endocrine Surgery Department, Centre Hospitalier Universitaire de Reims, Rue du général Koenig, Reims, France
| | - L. Teuma
- Digestive and Endocrine Surgery Department, Centre Hospitalier Universitaire de Reims, Rue du général Koenig, Reims, France
| | - A. Tashkandi
- Digestive and Endocrine Surgery Department, Centre Hospitalier Universitaire de Reims, Rue du général Koenig, Reims, France
| | - J. M. Regimbeau
- Digestive Surgery Department, CHU Amiens Picardie, 1 rond-point du Professeur Christian Cabrol, Amiens, France
- University of Picardie Jules-Vernes, 51 boulevard de Chateaudun, Amiens, France
| | - P. Pessaux
- General, Digestive, and Endocrine Surgery, Nouvel Hôpital Civil, 1 quai Louis Pasteur, Strasbourg, France
- Université de Strasbourg, Strasbourg, France
| | - B. Royer
- General Surgeon, Clinique de Courlancy, 38bis rue de Courlancy, Bezannes, France
| | - R. Rhaiem
- Digestive and Endocrine Surgery Department, Centre Hospitalier Universitaire de Reims, Rue du général Koenig, Reims, France
| | - C. Perrenot
- University Reims Champagne-Ardenne (URCA), Reims, France
- Digestive and Endocrine Surgery Department, Centre Hospitalier Universitaire de Reims, Rue du général Koenig, Reims, France
| | - C. Neuzillet
- Medical Oncology Department, Institut Curie, 35 rue Dailly, Saint-Cloud, France
- Versailles Saint-Quentin University, Paris Saclay University, Saint-Cloud, France
| | - T. Piardi
- University Reims Champagne-Ardenne (URCA), Reims, France
- Digestive and Endocrine Surgery Department, Centre Hospitalier Universitaire de Reims, Rue du général Koenig, Reims, France
| | - S. Deguelte
- University Reims Champagne-Ardenne (URCA), Reims, France
- Digestive and Endocrine Surgery Department, Centre Hospitalier Universitaire de Reims, Rue du général Koenig, Reims, France
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7
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Govalan R, Luu M, Lauzon M, Kosari K, Ahn JC, Rich NE, Nissen N, Roberts LR, Singal AG, Yang JD. Therapeutic Underuse and Delay in Hepatocellular Carcinoma: Prevalence, Associated Factors, and Clinical Impact. Hepatol Commun 2021; 6:223-236. [PMID: 34558830 PMCID: PMC8710787 DOI: 10.1002/hep4.1795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 06/10/2021] [Accepted: 07/02/2021] [Indexed: 12/24/2022] Open
Abstract
Prognosis of hepatocellular carcinoma (HCC) could be affected by lack of or delayed therapy. We aimed to characterize the prevalence, correlates, and clinical impact of therapeutic underuse and delay in patients with HCC. Patients with HCC diagnosed between 2010 and 2017 were analyzed from the United States National Cancer Database. Logistic regression analysis identified factors associated with no and delayed (>90 days after diagnosis) HCC treatment. Cox proportional hazards regression with landmark analysis assessed the association between therapeutic delay and overall survival (OS), accounting for immortal time bias. Of 116,299 patients with HCC, 24.2% received no treatment and 18.4% of treated patients had delayed treatment. Older age, Black, Hispanic, lower socioeconomic status, earlier year of diagnosis, treatment at nonacademic centers, Northeast region, increased medical comorbidity, worse liver dysfunction, and higher tumor burden were associated with no treatment. Among treated patients, younger age, Hispanic, Black, treatment at academic centers, West region, earlier tumor stage, and receipt of noncurative treatment were associated with treatment delays. In multivariable Cox regression with a landmark of 150 days, patients with and without treatment delays had similar OS (adjusted hazard ratio [aHR], 1.01; 95% confidence interval [CI], 0.98‐1.04) with a median survival of 33.7 vs. 32.1 months, respectively. However, therapeutic delay was associated with worse OS in patients who had tumor, nodes, and metastases (TNM) stage 1 (aHR, 1.06; 95% CI, 1.01‐1.11) or received curative treatment (aHR, 1.12; 95% CI, 1.05‐1.18). Conclusion: One‐fourth of patients with HCC receive no therapy and one‐fifth of treated patients experience treatment delays. Both were associated with demographic, socioeconomic, and clinical characteristics of patients as well as facility type and region. The association between therapeutic delay and survival was stage and treatment dependent.
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Affiliation(s)
| | - Michael Luu
- Biostatistics and Bioinformatics Research Center, Cedars-Sinai Medical Center, Los Angeles, CA, USA.,Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Marie Lauzon
- Biostatistics and Bioinformatics Research Center, Cedars-Sinai Medical Center, Los Angeles, CA, USA.,Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Kambiz Kosari
- Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA.,Comprehensive Transplant Center, Cedars-Sinai Medical Center, Los Angeles, CA, USA.,Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Joseph C Ahn
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Nicole E Rich
- Division of Digestive and Liver Diseases, University of Texas Southwestern Medical Center, Dallas, TX, USA.,Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Nicholas Nissen
- Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA.,Comprehensive Transplant Center, Cedars-Sinai Medical Center, Los Angeles, CA, USA.,Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Lewis R Roberts
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Amit G Singal
- Division of Digestive and Liver Diseases, University of Texas Southwestern Medical Center, Dallas, TX, USA.,Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Ju Dong Yang
- Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA.,Comprehensive Transplant Center, Cedars-Sinai Medical Center, Los Angeles, CA, USA.,Karsh Division of Gastroenterology and Hepatology, Cedars-Sinai Medical Center, Los Angeles, CA, USA
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8
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Rao A, Rich NE, Marrero JA, Yopp AC, Singal AG. Diagnostic and Therapeutic Delays in Patients With Hepatocellular Carcinoma. J Natl Compr Canc Netw 2021; 19:1063-1071. [PMID: 34077908 DOI: 10.6004/jnccn.2020.7689] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Accepted: 11/23/2020] [Indexed: 11/17/2022]
Abstract
BACKGROUND Delays in diagnosis and treatment have been reported for many cancers, with resultant stage migration and worse survival; however, few data exist in patients with hepatocellular carcinoma (HCC). These data are of particular importance in light of the COVID-19 pandemic, which has caused disruptions in healthcare processes and may continue to impact cancer care for the foreseeable future. The aim of our study was to characterize the prevalence and clinical significance of diagnostic and treatment delays in patients with HCC. METHODS We performed a retrospective cohort study of consecutive patients diagnosed with HCC between January 2008 and July 2017 at 2 US health systems. Diagnostic and treatment delays were defined as >90 days between presentation and HCC diagnosis and between diagnosis and treatment, respectively. We used multivariable logistic regression to identify factors associated with diagnostic and treatment delays and Cox proportional hazard models to identify correlates of overall survival. RESULTS Of 925 patients with HCC, 39.0% were diagnosed via screening, 33.1% incidentally, and 27.9% symptomatically. Median time from presentation to diagnosis was 37 days (interquartile range, 18-94 days), with 120 patients (13.0%) experiencing diagnostic delays. Median time from HCC diagnosis to treatment was 46 days (interquartile range, 29-74 days), with 17.2% of patients experiencing treatment delays. Most (72.5%) diagnostic delays were related to provider-level factors (eg, monitoring indeterminate nodules), whereas nearly half (46.2%) of treatment delays were related to patient-related factors (eg, missed appointments). In multivariable analyses, treatment delays were not associated with increased mortality (hazard ratio, 0.90; 95% CI, 0.60-1.35); these results were consistent across subgroup analyses by Barcelona Clinic Liver Cancer stage and treatment modality. CONCLUSIONS Diagnostic and therapeutic delays exceeding 3 months are common in patients with HCC; however, observed treatment delays do not seem to significantly impact overall survival.
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Affiliation(s)
| | - Nicole E Rich
- 1Department of Internal Medicine.,2Harold C. Simmons Comprehensive Cancer Center
| | - Jorge A Marrero
- 1Department of Internal Medicine.,3Department of Population and Data Sciences, and
| | - Adam C Yopp
- 2Harold C. Simmons Comprehensive Cancer Center.,4Department of Surgery, UT Southwestern Medical Center and Parkland Health and Hospital System, Dallas, Texas
| | - Amit G Singal
- 1Department of Internal Medicine.,2Harold C. Simmons Comprehensive Cancer Center.,3Department of Population and Data Sciences, and
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9
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He Y, Liang T, Mo S, Chen Z, Zhao S, Zhou X, Yan L, Wang X, Su H, Zhu G, Han C, Peng T. Effect of timing of surgical resection of primary hepatocellular carcinoma on survival outcomes in elderly patients and prediction of clinical models. BMC Gastroenterol 2021; 21:230. [PMID: 34020603 PMCID: PMC8139139 DOI: 10.1186/s12876-021-01815-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Accepted: 05/16/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND The effect of time delay from diagnosis to surgery on the prognosis of elderly patients with liver cancer is not well known. We investigated the effect of surgical timing on the prognosis of elderly hepatocellular carcinoma patients undergoing surgical resection and constructed a Nomogram model to predict the overall survival of patients. METHODS A retrospective analysis was performed on elderly patients with primary liver cancer after hepatectomy from 2012 to 2018. The effect of surgical timing on the prognosis of elderly patients with liver cancer was analyzed using the cut-off times of 18 days, 30 days, and 60 days. Cox was used to analyze the independent influencing factors of overall survival in patients, and a prognostic model was constructed. RESULTS A total of 232 elderly hepatocellular carcinoma patients who underwent hepatectomy were enrolled in this study. The cut-off times of 18, 30, and 60 days were used. The duration of surgery had no significant effect on overall survival. Body Mass Index, Child-Pugh classification, Tumor size Max, and Length of stay were independent influencing factors for overall survival in the elderly Liver cancer patients after surgery. These factors combined with Liver cirrhosis and Venous tumor emboli were incorporated into a Nomogram. The nomogram was validated using the clinical data of the study patients, and exhibited better prediction for 1-year, 3-year, and 5-year overall survival. CONCLUSIONS We demonstrated that the operative time has no significant effect on delayed operation in the elderly patients with hepatocellular carcinoma, and a moderate delay may benefit some patients. The constructed Nomogram model is a good predictor of overall survival in elderly patients with hepatectomy.
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Affiliation(s)
- Yongfei He
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China
| | - Tianyi Liang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China
| | - Shutian Mo
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China
| | - Zijun Chen
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China
| | - Shuqi Zhao
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China
| | - Xin Zhou
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China
| | - Liping Yan
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China
| | - Xiangkun Wang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China
| | - Hao Su
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China
| | - Guangzhi Zhu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China
| | - Chuangye Han
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China
| | - Tao Peng
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Province, China.
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10
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Muñoz-Martínez S, Sapena V, Forner A, Nault JC, Sapisochin G, Rimassa L, Sangro B, Bruix J, Sanduzzi-Zamparelli M, Hołówko W, El Kassas M, Mocan T, Bouattour M, Merle P, Hoogwater FJH, Alqahtani SA, Reeves HL, Pinato DJ, Giorgakis E, Meyer T, Villadsen GE, Wege H, Salati M, Mínguez B, Di Costanzo GG, Roderburg C, Tacke F, Varela M, Galle PR, Alvares-da-Silva MR, Trojan J, Bridgewater J, Cabibbo G, Toso C, Lachenmayer A, Casadei-Gardini A, Toyoda H, Lüdde T, Villani R, Matilla Peña AM, Guedes Leal CR, Ronzoni M, Delgado M, Perelló C, Pascual S, Lledó JL, Argemi J, Basu B, da Fonseca L, Acevedo J, Siebenhüner AR, Braconi C, Meyers BM, Granito A, Sala M, Rodríguez-Lope C, Blaise L, Romero-Gómez M, Piñero F, Gomez D, Mello V, Pinheiro Alves RC, França A, Branco F, Brandi G, Pereira G, Coll S, Guarino M, Benítez C, Anders MM, Bandi JC, Vergara M, Calvo M, Peck-Radosavljevic M, García-Juárez I, Cardinale V, Lozano M, Gambato M, Okolicsanyi S, Morales-Arraez D, Elvevi A, Muñoz AE, Lué A, Iavarone M, Reig M. Assessing the impact of COVID-19 on liver cancer management (CERO-19). JHEP Rep 2021; 3:100260. [PMID: 33644725 PMCID: PMC7901294 DOI: 10.1016/j.jhepr.2021.100260] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Revised: 02/08/2021] [Accepted: 02/09/2021] [Indexed: 02/06/2023] Open
Abstract
Background & Aims The coronavirus disease 2019 (COVID-19) pandemic has posed unprecedented challenges to healthcare systems and it may have heavily impacted patients with liver cancer (LC). Herein, we evaluated whether the schedule of LC screening or procedures has been interrupted or delayed because of the COVID-19 pandemic. Methods An international survey evaluated the impact of the COVID-19 pandemic on clinical practice and clinical trials from March 2020 to June 2020, as the first phase of a multicentre, international, and observational project. The focus was on patients with hepatocellular carcinoma or intrahepatic cholangiocarcinoma, cared for around the world during the first COVID-19 pandemic wave. Results Ninety-one centres expressed interest to participate and 76 were included in the analysis, from Europe, South America, North America, Asia, and Africa (73.7%, 17.1%, 5.3%, 2.6%, and 1.3% per continent, respectively). Eighty-seven percent of the centres modified their clinical practice: 40.8% the diagnostic procedures, 80.9% the screening programme, 50% cancelled curative and/or palliative treatments for LC, and 41.7% modified the liver transplantation programme. Forty-five out of 69 (65.2%) centres in which clinical trials were running modified their treatments in that setting, but 58.1% were able to recruit new patients. The phone call service was modified in 51.4% of centres which had this service before the COVID-19 pandemic (n = 19/37). Conclusions The first wave of the COVID-19 pandemic had a tremendous impact on the routine care of patients with liver cancer. Modifications in screening, diagnostic, and treatment algorithms may have significantly impaired the outcome of patients. Ongoing data collection and future analyses will report the benefits and disadvantages of the strategies implemented, aiding future decision-making. Lay summary The coronavirus disease 2019 (COVID-19) pandemic has posed unprecedented challenges to healthcare systems globally. Herein, we assessed the impact of the first wave pandemic on patients with liver cancer and found that routine care for these patients has been majorly disrupted, which could have a significant impact on outcomes.
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Affiliation(s)
- Sergio Muñoz-Martínez
- BCLC group, Liver Unit, Hospital Clinic Barcelona, IDIBAPS, CIBERehd, University of Barcelona, Barcelona, Spain
| | - Victor Sapena
- BCLC group, Liver Unit, Hospital Clinic Barcelona, IDIBAPS, CIBERehd, University of Barcelona, Barcelona, Spain
| | - Alejandro Forner
- BCLC group, Liver Unit, Hospital Clinic Barcelona, IDIBAPS, CIBERehd, University of Barcelona, Barcelona, Spain
| | - Jean-Charles Nault
- Service d'hépatologie, Hôpital Avicenne, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance-Publique Hôpitaux de Paris, Bobigny, France.,Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Paris Nord, Paris, France.,Centre de Recherche des Cordeliers, Inserm, Sorbonne Université, Université Paris, INSERM UMR 1138 Functional Genomics of Solid Tumors Laboratory, Paris, France
| | - Gonzalo Sapisochin
- Abdominal Transplant & HPB Surgical Oncology, University Health Network, Toronto General Hospital, University of Toronto, Toronto, Canada
| | - Lorenza Rimassa
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, Humanitas Clinical and Research Center - IRCCS, Rozzano, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Bruno Sangro
- Unidad de Hepatología, Clínica Universidad de Navarra, IDISNA, CIBERehd, Pamplona, Spain
| | - Jordi Bruix
- BCLC group, Liver Unit, Hospital Clinic Barcelona, IDIBAPS, CIBERehd, University of Barcelona, Barcelona, Spain
| | - Marco Sanduzzi-Zamparelli
- BCLC group, Liver Unit, Hospital Clinic Barcelona, IDIBAPS, CIBERehd, University of Barcelona, Barcelona, Spain
| | - Wacław Hołówko
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Mohamed El Kassas
- Endemic Medicine Department, Faculty of Medicine, Helwan University, Cairo, Egypt
| | - Tudor Mocan
- 3rd Medical Department, 'Octavian Fodor' Institute for Gastroenterology and Hepatology, Cluj-Napoca, Romania
| | - Mohamed Bouattour
- AP-HP, Hôpital Beaujon, Department of Digestive Oncology, Clichy, France
| | - Philippe Merle
- Department of Hepatology, Groupement Hospitalier Lyon Nord, Lyon, France
| | - Frederik J H Hoogwater
- Department of Hepato-Pancreato-Biliary Surgery and Liver Transplantation, University Medical Center Groningen, Groningen, the Netherlands
| | - Saleh A Alqahtani
- Department of Liver Transplant, King Faisal Specialist Hospital & Research Center, Riyadh, Saudi Arabia
| | - Helen L Reeves
- Liver Unit, Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - David J Pinato
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - Emmanouil Giorgakis
- Division of Transplantation, Department of Surgery, UAMS Medical Center, Winthrop P. Rockefeller Cancer Institute, Little Rock, AK, USA
| | - Tim Meyer
- Department of Oncology, Royal Free Hospital, London, UK
| | | | - Henning Wege
- Department of Internal Medicine, Gastroenterology and Hepatology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Massimiliano Salati
- Department of Clinical and Experimental Medicine, University Hospital of Modena and Reggio Emilia, Modena, Emilia-Romagna, Italy
| | - Beatriz Mínguez
- Liver Unit, Hospital Universitari Vall d'Hebron, Liver Diseases Research Group, Vall d'Hebron Institut of Research (VHIR), Vall d'Hebron Barcelona Hospital Campus. Universitat Autònoma de Barcelona, Barcelona, Spain
| | | | - Christoph Roderburg
- Department of Hepatology and Gastroenterology, Charité University Medicine Berlin, Berlin, Germany
| | - Frank Tacke
- Department of Hepatology and Gastroenterology, Charité University Medicine Berlin, Berlin, Germany
| | - María Varela
- Department of Gastroenterology and Hepatology. Hospital Universitario Central de Asturias, IUOPA, ISPA, Universidad de Oviedo, Oviedo, Spain
| | - Peter R Galle
- I. Department of Internal Medicine, University Medical Center Mainz, Mainz, Germany
| | - Mario Reis Alvares-da-Silva
- GI/Liver Unit, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Jörg Trojan
- Medical Clinic 1, Goethe University Hospital, Frankfurt, Germany
| | - John Bridgewater
- Department of Oncology, University College of London, London, UK
| | - Giuseppe Cabibbo
- Section of Gastroenterology and Hepatology, PROMISE, University of Palermo, Palermo, Italy
| | - Christian Toso
- Department of Surgery, Geneva University Hospitals, Geneva, Switzerland
| | - Anja Lachenmayer
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, Bern, Switzerland
| | | | - Hidenori Toyoda
- Department of Gastroenterology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Tom Lüdde
- Clinic for Gastroenterology, Hepatology and Infectious Disease, University Hospital Düsseldorf, Düsseldorf, Germany
| | - Rosanna Villani
- Liver Unit, Department of Surgical and Medical Sciences, University of Foggia, Foggia, Italy
| | | | | | - Monica Ronzoni
- Medical Oncology Unit, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Manuel Delgado
- Department of Digestive Disease, University Hospital La Coruña, La Coruña, Spain
| | - Christie Perelló
- Department of Gastroenterology and Hepatology, University Hospital Puerta de Hierro, Majadahonda, Spain
| | | | - José Luis Lledó
- Department of Gastroenterology and Hepatology, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - Josepmaria Argemi
- Internal Medicine - Liver Unit, Clinica Universidad de Navarra, Pamplona, Spain
| | - Bristi Basu
- Department of Oncology, University of Cambridge, Cambridge, UK.,Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Leonardo da Fonseca
- Department of Clinical Oncology, Sao Paulo Clinicas Liver Cancer group, Insitituto do Cancer do Estado de São Paulo, University of São Paulo, San Paulo, Brazil
| | - Juan Acevedo
- South West Liver Unit, University Hospitals Plymouth NHS Trust, Plymouth, UK
| | - Alexander R Siebenhüner
- Department of Medical Oncology and Hematology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Chiara Braconi
- Department of Medical Oncology, Beatson West of Scotland Cancer Centre, University of Glasgow, Glasgow, UK
| | - Brandon M Meyers
- Department of Oncology, Juravinski Cancer Centre, McMaster University, Hamilton, ON, Canada
| | - Alessandro Granito
- Division of Internal Medicine, Azienda Ospedaliero-Universitaria di Bologna, Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Margarita Sala
- Department of Gastroenterology, Hepatology Unit, Hospital Doctor Josep Trueta, CIBERehd, Girona, Spain
| | - Carlos Rodríguez-Lope
- Servicio de Aparato Digestivo, Hospital Universitario Marqués de Valdecilla, IDIVAL, Santander, Spain
| | - Lorraine Blaise
- Service d'hépatologie, Hôpital Avicenne, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance-Publique Hôpitaux de Paris, Bobigny, France.,Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Paris Nord, Paris, France.,Centre de Recherche des Cordeliers, Inserm, Sorbonne Université, Université Paris, INSERM UMR 1138 Functional Genomics of Solid Tumors Laboratory, Paris, France
| | - Manuel Romero-Gómez
- SeLiver group, UGC de Enfermedades Digestivas, Instituto de Biomedicina de Sevilla, Hospital Virgen del Rocío, CIBERehd, Seville, Spain
| | - Federico Piñero
- Liver Unit, Hospital Universitario Austral, Pilar, Argentina
| | - Dhanny Gomez
- HPB Surgery and Hepatology, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | | | | | - Alex França
- Department of Medicine, Federal University of Sergipe, Aracaju, Brazil
| | | | - Giovanni Brandi
- Division of Oncology - Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi Hospital, Bologna, Italy
| | - Gustavo Pereira
- Gastroenterology and Hepatology Unit, Hospital Federal de Bonsucesso, Rio de Janeiro, Brazil
| | - Susanna Coll
- Hepatology Section, Gastroenterology Department, Hospital del Mar, IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain
| | - Maria Guarino
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Carlos Benítez
- Department of Gastroenterology, Pontificia Universidad Católica de Chile, Santiago, Chile
| | | | - Juan C Bandi
- Department of Hepatology, Hospital Italiano, Buenos Aires, Argentina
| | - Mercedes Vergara
- Unitat d'Hepatologia, Servei d'Aparell Digestiu, Parc Taulí Sabadell Hospital Universitari, Institut d'Investigació i Innovació I3PT, Universitat Autònoma de Barcelona, Sabadell, Barcelona, Spain.,Departament de Medicina, Universitat Autònoma de Barcelona, Bellaterra, Spain.,CIBERehd, Instituto Carlos III, Madrid, Spain
| | - Mariona Calvo
- Oncología Médica, Institut Català d'Oncologia, L'Hospitalet del Llobregat, Barcelona, Spain
| | - Markus Peck-Radosavljevic
- Innere Medizin & Gastroenterologie, Klinikum Klagenfurt am Wörthersee, Klagenfurt am Wörthersee, Austria
| | - Ignacio García-Juárez
- Gastroenterology Department, National Institute of Medical Sciences and Nutrition Salvador Zubirán, Mexico City, Mexico
| | - Vincenzo Cardinale
- Department of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Polo Pontino, Italy
| | - Mar Lozano
- Aparato Digestivo, Hospital Universitario Infanta Leonor, Madrid, Spain
| | - Martina Gambato
- Department of Surgery, Oncology and Gastroenterology, Padua University Hospital, Padua, Italy.,Multivisceral Transplant Unit, Gastroenterology, Padua University Hospital, Padua, Italy
| | - Stefano Okolicsanyi
- Department of Surgical Disciplines, Gastroenterology and Digestive Endoscopy, Umberto Parini Hospital, Aosta, Italy
| | - Dalia Morales-Arraez
- Department of Gastroenterology and Hepatology, Hospital Universitario de Canarias, La Laguna, Spain
| | - Alessandra Elvevi
- Division of Gastroenterology and Center for Autoimmune Liver Diseases, San Gerardo Hospital University of Milano-Bicocca School of Medicine, Monza, Italy
| | - Alberto E Muñoz
- Sección Hepatología, Hospital Dr. Carlos Bonorino Udaondo, Buenos Aires, Argentina
| | - Alberto Lué
- Gastroenterology, Hepatology and Nutrition Unit, San Jorge General Hospital, Huesca, Spain
| | - Massimo Iavarone
- Foundation IRCCS Ca' Granada Ospedale Maggiore Policlinico, Division of Gastroenterology and Hepatology, CRC 'A.M. and A. Migliavacca' Center for Liver Disease, Milan, Italy
| | - Maria Reig
- BCLC group, Liver Unit, Hospital Clinic Barcelona, IDIBAPS, CIBERehd, University of Barcelona, Barcelona, Spain
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11
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Kabir T, Syn N, Ramkumar M, Yeo EYJ, Teo JY, Koh YX, Lee SY, Cheow PC, Chow PKH, Chung AYF, Ooi LL, Chan CY, Goh BKP. Effect of surgical delay on survival outcomes in patients undergoing curative resection for primary hepatocellular carcinoma: Inverse probability of treatment weighting using propensity scores and propensity score adjustment. Surgery 2019; 167:417-424. [PMID: 31677800 DOI: 10.1016/j.surg.2019.09.022] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2019] [Revised: 09/28/2019] [Accepted: 09/30/2019] [Indexed: 12/17/2022]
Abstract
BACKGROUND The evidence is conflicting regarding the effect of delays from the time of diagnosis to surgery on the survival in patients with hepatocellular carcinoma. We sought to investigate the impact of time to surgery on overall survival for patients who underwent curative resection for primary hepatocellular carcinoma. METHODS We performed a retrospective review of all patients who underwent liver resection for primary hepatocellular carcinoma between the years 2000 and 2015. Using 30-, 60-, and 90-day cutoffs, we investigated the effect of time to surgery on survival outcomes by dichotomizing the patients and using inverse probability of treatment weighting to ensure comparability. We also investigated time to surgery in prognostic subgroups by modeling the statistical interaction between time to surgery and the relevant prognostic variable in multivariable Cox models. RESULTS A total of 863 patients underwent liver resection for primary hepatocellular carcinoma during the study period. Using 30-, 60-, and 90-day cutoffs, time to surgery did not have a significant bearing on overall survival. For elderly patients (>70 years), patients with Child-Pugh B liver disease, American Society of Anesthesiologists status 2/3, tumor size >5cm, tumor size ≥10cm and presence of extrahepatic invasion, hazard ratio decreased and overall survival improved as time to surgery increased. However, for patients with liver cirrhosis or portal hypertension, increasing time to surgery was found to portend higher risks of death. CONCLUSION Time to surgery does not have a significant bearing on overall survival, and modest delays even appear to be associated with improved survival in specific subsets of patients. The importance of these findings is that patients with hepatocellular carcinoma should be fully optimized before and not rushed to surgery because of concerns of tumor progression and a diminished survival.
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Affiliation(s)
- Tousif Kabir
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital; Department of General Surgery, Sengkang General Hospital, Singapore
| | | | - M Ramkumar
- Yong Loo Lin School of Medicine, Singapore
| | | | - Jin-Yao Teo
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital; Duke NUS Medical School, Singapore
| | - Ye-Xin Koh
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital; Duke NUS Medical School, Singapore
| | - Ser-Yee Lee
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital; Duke NUS Medical School, Singapore
| | - Peng-Chung Cheow
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital; Duke NUS Medical School, Singapore
| | - Pierce K H Chow
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital; Duke NUS Medical School, Singapore
| | - Alexander Y F Chung
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital; Duke NUS Medical School, Singapore
| | - London L Ooi
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital; Duke NUS Medical School, Singapore
| | - Chung-Yip Chan
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital; Duke NUS Medical School, Singapore
| | - Brian K P Goh
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital; Duke NUS Medical School, Singapore.
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12
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Surgical Delay Is Associated with Improved Survival in Hepatocellular Carcinoma: Results of the National Cancer Database. J Gastrointest Surg 2019; 23:933-943. [PMID: 30328070 DOI: 10.1007/s11605-018-3925-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Accepted: 08/07/2018] [Indexed: 01/31/2023]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is one of the fastest growing causes of cancer-related death in the USA. Studies that investigated the impact of HCC therapeutic delays are limited to single centers, and no large-scale database research has been conducted. This study investigated the association of surgical delay and survival in HCC patients. METHODS Patients underwent local tumor destruction and hepatic resection for stages I-III HCC were identified from the 2004 to 2013 Commission on Cancer's National Cancer Database. Surgical delay was defined as > 60 days from the date of diagnosis to surgery. Generalized linear-mixed model assessed the demographic and clinical factors associated with delay, and frailty Cox proportional hazard analysis examined the prognostic factors for overall survival. RESULTS A total of 12,102 HCC patients met the eligibility criteria. Median wait time to surgery was 50 days (interquartile range, 29-86), and 4987 patients (41.2%) had surgical delay. Delayed patients demonstrated better 5-year survival for local tumor destruction (29.1 vs. 27.6%; P = .001) and resection (44.1 vs. 41.0%; P = .007). Risk-adjusted model indicated that delayed patients had a 7% decreased risk of death (HR, 0.93; 95% CI, 0.87-0.99; P = .027). Similar findings were also observed using other wait time cutoffs at 50, 70, 80, 90, and 100 days. CONCLUSIONS A plausible explanation of this finding may be case prioritization, in which patients with more severe and advanced disease who were at higher risk of death received earlier surgery, while patients with less-aggressive tumors were operated on later and received more comprehensive preoperative evaluation.
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13
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Liver transplantation for hepatocellular carcinoma: outcomes and novel surgical approaches. Nat Rev Gastroenterol Hepatol 2017; 14:203-217. [PMID: 28053342 DOI: 10.1038/nrgastro.2016.193] [Citation(s) in RCA: 289] [Impact Index Per Article: 41.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Liver transplantation for hepatocellular carcinoma (HCC) is the best treatment option for patients with early-stage tumours and accounts for ∼20-40% of all liver transplantations performed at most centres worldwide. The Milan criteria are the most common criteria to select patients with HCC for transplantation but they can be seen as too restrictive. Several proposals have been made for a moderate expansion of the criteria, which result in good outcomes but with an increase in the risk of tumour recurrence. In this Review, we provide a comprehensive overview of the outcomes after liver transplantation for HCC, focusing on tumour recurrence in terms of surveillance, prevention and treatment. Additionally, novel surgical techniques have been developed to increase the available pool of organs for liver transplantation (such as living donor liver transplantation, donation after circulatory death and split livers), but the effect of these techniques on patients with HCC is still under debate. Thus, we will describe these techniques and expose the benefits and disadvantages of each surgical approach. Finally, we will comment on the limitations of the current priority policies for liver transplantation and the need to further refine them to better serve the population.
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14
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Chen X, Chen Y, Li Q, Ma D, Shen B, Peng C. Radiofrequency ablation versus surgical resection for intrahepatic hepatocellular carcinoma recurrence: a meta-analysis. J Surg Res 2015; 195:166-74. [DOI: 10.1016/j.jss.2015.01.042] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2014] [Revised: 01/07/2015] [Accepted: 01/23/2015] [Indexed: 12/18/2022]
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15
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Cha MJ, Lee MW, Cha DI, Kim JH, Rhim H, Cho YK, Kim YJ, Choi D, Kim YS, Lim HK. Size discrepancy between sonographic and computed tomographic/magnetic resonance imaging measurement of hepatocellular carcinoma: the necessity of tumor size measurement standardization. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2013; 32:1703-1709. [PMID: 24065250 DOI: 10.7863/ultra.32.10.1703] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVES There is no standardized method for size measurement of hepatocellular carcinoma. The purpose of this study was to evaluate whether the size and stage of hepatocellular carcinoma differ according to the imaging modality. METHODS This retrospective study was approved by our Institutional Review Board, and written informed consent was waived. Patients with hepatocellular carcinoma who underwent either computed tomography (CT) or magnetic resonance imaging (MRI) along with planning sonography for radiofrequency ablation on the same day were included. A total of 113 patients with 127 hepatocellular carcinomas were included. The sizes of the tumors were measured and the tumor stages were assessed on CT/MRI and sonography. The results were compared by a t test, Bland-Altman limits of agreement, and a McNemar test. RESULTS There was a significant difference in the hepatocellular carcinoma size between CT/MRI and sonographic measurements (mean difference, 0.26 cm; P < .0001). The sizes of 102 tumors (80.3%) were larger on sonography than on CT/MRI. Twelve tumors (9.5%) were the same size and 13 (10.2%) were smaller on sonography than on CT/MRI. There was also difference in the tumor stage (very early or not) between CT/MRI and sonography (P= .006, McNemar test). The stage was discordant in 16 of 127 tumors (12.6%). Among 69 tumors at the very early stage on CT/MRI, 14 (20.3%) were beyond the very early stage on sonography. CONCLUSIONS The size of hepatocellular carcinoma measured on sonography tends to be larger than on CT/MRI; therefore, the tumor stage can differ between sonography and CT/MRI.
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Affiliation(s)
- Min Jae Cha
- Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Ilwon-Dong, Kangnam-Ku, Seoul 135-710, Korea.
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16
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Abstract
Hepatocellular carcinoma (HCC) is the second commonest cancer in Taiwan. The national surveillance program can detect HCC in its early stages, and various curative modalities (including surgical resection, orthotopic liver transplantation, and local ablation) are employed for the treatment of small HCC. Local ablation therapies are currently advocated for early-stage HCC that is unresectable because of co-morbidities, the need to preserve liver function, or refusal of resection. Among the various local ablation therapies, the most commonly used modalities include percutaneous ethanol injection and radiofrequency ablation (RFA); percutaneous acetic acid injection and microwave ablation are used less often. RFA is more commonly employed than other local ablative modalities in Taiwan because the technique is highly effective, minimally invasive, and requires fewer sessions. RFA is therefore advocated in Taiwan as the first-line curative therapy for unresectable HCC or even for resectable HCC. However, current RFA procedures are less effective against tumors that are in high-risk or difficult-to-ablate locations, are poorly visualized on ultrasonography (US), or are large. Recent advancements in RFA in Taiwan can resolve these issues by the creation of artificial ascites or pleural effusion, application of real-time virtual US assistance, use of combination therapy before RFA, or use of switching RF controllers with multiple electrodes. This review article provides updates on the clinical outcomes and advances in local ablative modalities (mostly RFA) for HCC in Taiwan.
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Affiliation(s)
- Shi-Ming Lin
- *Division of Hepatology, Liver Research Unit, Department of Gastroenterology and Hepatology, College of Medicine, Chang Gung Memorial Hospital and Chang Gung University 5 Fu-Hsin St., Kwei-Shan, Taoyuan, Taiwan 333 (ROC), Tel.+886 3 3281200 Ext. 8107, E-Mail ;
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17
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Lin SM. Ultrasonography-Guided Radiofrequency Ablation in Hepatocellular Carcinoma: Current Status and Future Perspectives. J Med Ultrasound 2013. [DOI: 10.1016/j.jmu.2013.01.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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18
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Xu G, Qi FZ, Zhang JH, Cheng GF, Cai Y, Miao Y. Meta-analysis of surgical resection and radiofrequency ablation for early hepatocellular carcinoma. World J Surg Oncol 2012; 10:163. [PMID: 22897815 PMCID: PMC3491005 DOI: 10.1186/1477-7819-10-163] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2012] [Accepted: 07/15/2012] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND There is no definite agreement on the better therapy (radiofrequency ablation (RFA) versus surgical resection (SR)) for early hepatocellular carcinoma (HCC) eligible for surgical treatments. The purpose of this study is to evaluate the evidence using meta-analytical techniques. METHODS A literature search was undertaken until December 2011 to identify comparative studies evaluating survival rates, recurrence rates, and complications. Pooled odds ratios (OR) and 95% confidence intervals (95% CI) were calculated with either the fixed or random effect model. RESULTS Thirteen articles, comprising two randomized controlled trials(RCTs), were included in the review, with a total of 2,535 patients (1,233 treated with SR and 1,302 with RFA). The overall survival rates were significantly higher in patients treated with SR than RFA after1, 3, and 5 years (respectively: OR, 0.60 (95% CI, 0.42 to 0.86); OR, 0.49 (95% CI, 0.36 to 0.65); OR, 0.60 (95% CI, 0.43 to 0.84)). In the SR group, the 1, 3, and 5 years recurrence rates were significantly lower than the RFA group (respectively: OR, 1.48 (95% CI, 1.05 to 2.08); OR, 1.76 (95% CI, 1.49 to 2.08); OR, 1.68 (95% CI, 1.21 to 2.34)). However, local recurrence between two groups did not exhibit significant difference. For HCC ≤ 3 cm in diameter, SR was better than RFA at the 1, 3, and 5 years overall survival rates (respectively: OR, 0.34 (95% CI, 0.13 to 0.89); OR, 0.56 (95% CI, 0.37 to 0.84); OR, 0.44 (95% CI, 0.31 to 0.62)). This meta-analysis indicated that the complication of SR was higher than RFA (OR, 6.25 (95%CI, 3.12 to 12.52); P = 0.000). CONCLUSION Although local recurrence between two groups did not exhibit significant difference, SR demonstrated significantly improved survival benefits and lower complications for patients with early HCC, especially for HCC ≤ 3 cm in diameter. These findings should be interpreted carefully, owing to the lower level of evidence.
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Affiliation(s)
- Gang Xu
- Department of General Surgery, First Affiliated Hospital, Nanjing Medical University,Nanjing, People's Republic of China
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19
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Min YW, Gwak GY, Lee MW, Choi MS, Lee JH, Koh KC, Paik SW, Yoo BC. Clinical course of sub-centimeter-sized nodules detected during surveillance for hepatocellular carcinoma. World J Gastroenterol 2012; 18:2654-60. [PMID: 22690074 PMCID: PMC3370002 DOI: 10.3748/wjg.v18.i21.2654] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2011] [Revised: 02/20/2012] [Accepted: 02/26/2012] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the outcome of sub-centimeter-sized nodules (SCSNs) detected during surveillance for hepatocellular carcinoma (HCC) in patients at risk.
METHODS: We retrospectively analyzed a total of 142 patients with liver cirrhosis or chronic hepatitis B or C without a prior history of HCC in whom a SCSN was detected during HCC surveillance. We calculated the rate of HCC development from SCSNs in the study population and analyzed the differences in the baseline clinical characteristics and imaging features between the patients with SCSNs that eventually developed into HCC and patients with SCSNs that did not develop into HCC.
RESULTS: During 667 person-years of follow-up, HCC developed in 33 patients. The calculated HCC development rate was 4.9% per year. The cumulative one-, two-, three- and five-year HCC development rates were 5.6%, 10.6%, 14.1% and 20.4%, respectively. Upon baseline comparison, the HCC group was older (54.4 ± 8.3 years vs 48.9 ± 9.4 years; P = 0.003) and had lower albumin levels (3.56 ± 0.58 g/dL vs 3.84 ± 0.55 g/dL; P = 0.012) and higher baseline alpha-fetoprotein (AFP) levels (8.5 ng/mL vs 5.4 ng/mL; P = 0.035) compared to the non-HCC group. Nodule pattern and initial radiologic diagnosis also differed between the two groups. Multivariate analysis revealed that age [P = 0.012, odds ratio (OR) =1.075, 95% confidence interval (CI) =1.016-1.137], sex (P = 0.009, OR = 3.969, 95% CI: 1.403-11.226), and baseline AFP level (P = 0.024, OR = 1.039, 95% CI: 1.005-1.073) were independent risk factors for developing HCC.
CONCLUSION: The overall risk of HCC development in patients with SCSNs is similar to that in liver cirrhosis patients. Patients with these risk factors need to be closely monitored during follow-up.
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20
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Berry K, Ioannou GN. Are patients with Child's A cirrhosis and hepatocellular carcinoma appropriate candidates for liver transplantation? Am J Transplant 2012; 12:706-17. [PMID: 22123435 DOI: 10.1111/j.1600-6143.2011.03853.x] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
We aimed to estimate the survival benefit derived from transplantation in patients with stage II hepatocellular carcinoma (HCC) and Child's A cirrhosis, defined as the mean lifetime with transplantation minus the mean lifetime with treatments other than transplantation. We calculated the posttransplantation survival of all adult, first-time, deceased-donor, liver transplant recipients in the United States since the introduction of the Model for End-Stage Liver Disease based priority system in February 2002 (n = 36,791). We estimated the posttreatment survival of patients with Child's A cirrhosis and stage II HCC treated by radiofrequency ablation (RFA) ± transarterial chemoembolization (TACE) or surgical resection by conducting a systematic review of the medical literature. In patients with Child's A cirrhosis and stage II HCC, the estimated median survival benefit of liver transplantation compared to RFA ± TACE was 1.5 months at 3 years (range -3.5 to 5.6) and 5.7 months at 5 years (range 0.7-11.4), whereas compared to surgical resection it was 0.7 months at 3 years (range -2.9 to 3) and 2.8 months at 5 years (range -4.4 to 5.7). Liver transplantation in patients with stage II HCC and Child's A cirrhosis results in a very low survival benefit and may not constitute optimal use of scarce liver donor organs.
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Affiliation(s)
- K Berry
- Department of Biostatistics, University of Washington, Seattle, WA, USA
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21
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Li L, Zhang J, Liu X, Li X, Jiao B, Kang T. Clinical outcomes of radiofrequency ablation and surgical resection for small hepatocellular carcinoma: a meta-analysis. J Gastroenterol Hepatol 2012; 27:51-8. [PMID: 22004366 DOI: 10.1111/j.1440-1746.2011.06947.x] [Citation(s) in RCA: 83] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND AND AIM To evaluate the evidence comparing radiofrequency ablation (RFA) and surgical resection (RES) on the treatment of hepatocellular carcinoma (HCC) using meta-analytical techniques. METHODS Literature search was undertaken until March 2011 to identify comparative studies evaluating survival rates, recurrence rates, and complications. Pooled odds ratios (OR) and 95% confidence intervals (95% CI) were calculated with either the fixed or random effect model. RESULTS These studies included a total of 877 patients: 441 treated with RFA and 436 treated with RES. The overall survival was significantly higher in patients treated with RES than RFA at 1, 3 and 5 years (respectively: OR: 0.50, 95% CI: 0.29-0.86; OR: 0.51, 95% CI: 0.28-0.94; OR: 0.62, 95% CI: 0.45-0.84). In the RES group the 1, 3, and 5 years recurrence-free survival rates were significantly higher than the RFA group (respectively: OR: 0.65, 95% CI: 0.44-0.97; OR: 0.65, 95% CI: 0.47-0.89; OR: 0.52, 95% CI: 0.35-0.77). RFA had a higher rate of local recurrence (OR: 4.08, 95% CI: 2.03-8.20). For tumors ≤ 3 cm RES was better than RFA in the 3-year overall survival rates (OR: 0.38, 95% CI: 0.16-0.89). CONCLUSIONS Surgical resection was superior to RFA in the treatment of HCC. However, the findings have to be carefully interpreted due to the lower level of evidence.
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Affiliation(s)
- Le Li
- Department of General Surgery, First Affiliated Hospital, China Medical University, Shenyang, Liaoning Province, China
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