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Wang F, Numata K, Funaoka A, Kumamoto T, Takeda K, Chuma M, Nozaki A, Ruan L, Maeda S. Construction of a nomogram combining CEUS and MRI imaging for preoperative diagnosis of microvascular invasion in hepatocellular carcinoma. Eur J Radiol Open 2024; 13:100587. [PMID: 39070064 PMCID: PMC11279689 DOI: 10.1016/j.ejro.2024.100587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Revised: 06/22/2024] [Accepted: 06/30/2024] [Indexed: 07/30/2024] Open
Abstract
Purpose To use Sonazoid contrast-enhanced ultrasound (S-CEUS) and Gadolinium-Ethoxybenzyl-Diethylenetriamine Penta-Acetic Acid magnetic-resonance imaging (EOB-MRI), exploring a non-invasive preoperative diagnostic strategy for microvascular invasion (MVI) of hepatocellular carcinoma (HCC). Methods 111 newly developed HCC cases were retrospectively collected. Both S-CEUS and EOB-MRI examinations were performed within one month of hepatectomy. The following indicators were investigated: size; vascularity in three phases of S-CEUS; margin, signal intensity, and peritumoral wedge shape in EOB-MRI; tumoral homogeneity, presence and integrity of the tumoral capsule in S-CEUS or EOB-MRI; presence of branching enhancement in S-CEUS; baseline clinical and serological data. The least absolute shrinkage and selection operator regression and multivariate logistic regression analysis were applied to optimize feature selection for the model. A nomogram for MVI was developed and verified by bootstrap resampling. Results Of the 16 variables we included, wedge and margin in HBP of EOB-MRI, capsule integrity in AP or HBP/PVP images of EOB-MRI/S-CEUS, and branching enhancement in AP of S-CEUS were identified as independent risk factors for MVI and incorporated into construction of the nomogram. The nomogram achieved an excellent diagnostic efficiency with an area under the curve of 0.8434 for full data training set and 0.7925 for bootstrapping validation set for 500 repetitions. In evaluating the nomogram, Hosmer-Lemeshow test for training set exhibited a good model fit with P > 0.05. Decision curve analysis of nomogram model yielded excellent clinical net benefit with a wide range (5-80 % and 85-94 %) of risk threshold. Conclusions The MVI Nomogram established in this study may provide a strategy for optimizing the preoperative diagnosis of MVI, which in turn may improve the treatment and prognosis of MVI-related HCC.
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Affiliation(s)
- Feiqian Wang
- Ultrasound Department, The First Affiliated Hospital of Xi’an Jiaotong University, No. 277 West Yanta Road, Xi’an, Shaanxi 710061, PR China
- Gastroenterological Center, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, Kanagawa 232-0024, Japan
| | - Kazushi Numata
- Gastroenterological Center, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, Kanagawa 232-0024, Japan
| | - Akihiro Funaoka
- Gastroenterological Center, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, Kanagawa 232-0024, Japan
| | - Takafumi Kumamoto
- Gastroenterological Center, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, Kanagawa 232-0024, Japan
| | - Kazuhisa Takeda
- Gastroenterological Center, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, Kanagawa 232-0024, Japan
| | - Makoto Chuma
- Gastroenterological Center, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, Kanagawa 232-0024, Japan
| | - Akito Nozaki
- Gastroenterological Center, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, Kanagawa 232-0024, Japan
| | - Litao Ruan
- Ultrasound Department, The First Affiliated Hospital of Xi’an Jiaotong University, No. 277 West Yanta Road, Xi’an, Shaanxi 710061, PR China
| | - Shin Maeda
- Division of Gastroenterology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa 236-0004, Japan
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Singal AG, Ng M, Kulkarni A. Advancing Surveillance Strategies for Hepatocellular Carcinoma: A New Era of Efficacy and Precision. J Clin Exp Hepatol 2024; 14:101448. [PMID: 38946864 PMCID: PMC11214318 DOI: 10.1016/j.jceh.2024.101448] [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: 03/01/2024] [Accepted: 05/13/2024] [Indexed: 07/02/2024] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the few cancers with a 5-year survival that has remained below 20%; however, prognosis differs by tumor stage at diagnosis. Curative treatment options among patients with early-stage HCC afford a median survival of 5-10 years. Accordingly, international society guidelines recommend semi-annual HCC surveillance in at-risk patients, including those with cirrhosis or high-risk chronic hepatitis B infection. Surveillance is associated with increased early-stage HCC detection and curative treatments, leading to reduced HCC-related mortality. Abdominal ultrasound has been the cornerstone for HCC surveillance for the past two decades, but recent data have highlighted its suboptimal sensitivity for early-stage HCC detection, particularly in patients with obesity and those with non-viral etiologies of liver disease. The combination of ultrasound plus alpha fetoprotein (AFP) has higher sensitivity for early-stage HCC detection than ultrasound alone, although the combination still misses over one-third of HCC at an early stage. Emerging imaging and blood-based biomarker strategies have promising data in biomarker phase 2 (case-control) and phase 3 (cohort) studies. Beyond ultrasound, Magnetic resonance imaging (MRI) is the best-studied imaging strategy, with superior sensitivity and specificity compared to ultrasound in a cohort study. Abbreviated MRI protocols have been proposed to address concerns about MRI radiological capacity, costs, and patient acceptance. Of biomarker strategies, GALAD (a panel including gender, age, AFP, AFP-L3, and DCP) is the best validated, with promising sensitivity for early-stage HCC detection in a national multi-center cohort study. Liquid biopsy biomarkers, including methylated DNA markers, have also shown promising accuracy in case-control studies. Abbreviated MRI and GALAD are now entering prospective trials that examine clinical outcomes such as early-stage HCC detection and screening-related harms, which are essential data to understand for adoption in clinical practice. As additional surveillance strategies become available, it will allow an era of precision surveillance in which optimal surveillance modalities are tailored to individual patient risk and expected test performance.
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Affiliation(s)
- Amit G. Singal
- Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX, USA
| | - Michelle Ng
- Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX, USA
| | - Anand Kulkarni
- Department of Hepatology, AIG Hospitals, Hyderabad, India
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Huang Z, Zhu RH, Li SS, Luo HC, Li KY. Comparison of Sonazoid-Contrast‑Enhanced Ultrasound and Gd‑EOB‑DTPA‑Enhanced MRI for Predicting Microvascular Invasion in Hepatocellular Carcinoma. ULTRASOUND IN MEDICINE & BIOLOGY 2024; 50:1339-1345. [PMID: 38824054 DOI: 10.1016/j.ultrasmedbio.2024.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 04/24/2024] [Accepted: 05/07/2024] [Indexed: 06/03/2024]
Abstract
OBJECTIVE This study aims to evaluate and compare the predictive accuracy of Sonazoid-contrast-enhanced ultrasound (CEUS) and Gd-EOB-DTPA-enhanced MRI for detecting microvascular invasion (MVI) in hepatocellular carcinoma (HCC). METHODS In this single-center prospective study, we included 64 patients with histopathologically confirmed single HCC lesions. Based on post-operative pathologic data, patients were categorized into two groups: those with MVI (n = 21) and those without MVI (n = 43). The diagnostic efficacy of CEUS was compared with that of MRI in predicting MVI. RESULTS Multifactorial analysis revealed that US features (tumor size > 4.35 cm, peritumoral enhancement, post-vascular ring enhancement, peak energy in the arterial phase of the difference between the margin area of HCC and distal liver parenchyma <-1.0 × 106 a.u), MRI features (rim enhancement, irregular tumor margin, and the halo sign) were all independent predictors of MVI (p < 0.05). The sensitivity and specificity of CEUS features in predicting MVI ranged from 61.9% to 86.4% and from 42.9% to 71.4%, respectively. For MRI features, the sensitivity and specificity ranged from 33.3% to 76.3% and from 54.7% to 90.5%, respectively. No statistically significant differences were observed in the area under the curve between CEUS and MRI (p > 0.05). Notably, peak energy of the difference showed the highest sensitivity at 86.4%, while the halo sign in MRI exhibited the highest specificity at 90.5%. CONCLUSION Sonazoid-CEUS and Gd-EOB-DTPA-enhanced MRI demonstrate potential in predicting MVI in HCC lesions. Notably, CEUS showed higher sensitivity, whereas MRI displayed greater specificity in predicting MVI.
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Affiliation(s)
- Zhe Huang
- Department of Medical Ultrasound, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan City, Hubei Province, China
| | - Rong-Hua Zhu
- Institute of Hepato-Pancreato-Bililary Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan City, Hubei Province, China
| | - Shan-Shan Li
- Department of Medical Ultrasound, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan City, Hubei Province, China
| | - Hong-Chang Luo
- Department of Medical Ultrasound, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan City, Hubei Province, China
| | - Kai-Yan Li
- Department of Medical Ultrasound, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan City, Hubei Province, China.
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Ronot M. Improving HCC surveillance with abbreviated MRI: A call to integrate and innovate? J Hepatol 2024; 81:376-378. [PMID: 38734381 DOI: 10.1016/j.jhep.2024.04.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Accepted: 04/29/2024] [Indexed: 05/13/2024]
Affiliation(s)
- Maxime Ronot
- Department of Radiology, Hopital Beaujon, APHP.Nord, Clichy; Université Paris Paris, CRI, INSERM 1149, Paris, France; AP-HP, Hôpitaux Universitaires Paris Seine Saint-Denis, APHP, Liver Unit, Bobigny; Université Sorbonne Paris Nord, F-93000 Bobigny; Inserm, UMR-1138 «Functional Genomics of solid tumors», Centre de recherche des Cordeliers, Université de Paris, Paris, France.
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Hříbek P, Vrtělka O, Králová K, Klasová J, Fousková M, Habartová L, Kubíčková K, Kupsa T, Tůma T, Setnička V, Urbánek P. Efficacy of blood plasma spectroscopy for early liver cancer diagnostics in obese patients. Ann Hepatol 2024; 29:101519. [PMID: 38866366 DOI: 10.1016/j.aohep.2024.101519] [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: 02/09/2024] [Revised: 04/12/2024] [Accepted: 05/16/2024] [Indexed: 06/14/2024]
Abstract
INTRODUCTION AND OBJECTIVES Hepatocellular carcinoma (HCC) represents one of the most common cancers worldwide. A considerable proportion of HCC is caused by cirrhosis related to metabolic dysfunction-associated steatohepatitis (MASH). Due to the increasing prevalence of metabolic syndrome, it is estimated that MASH-related HCC will become the most prevalent etiology of HCC. Currently, HCC screening is based on liver ultrasonography; however, the sensitivity of ultrasonography for early HCC stages in obese patients only reaches 23 %. To date, no studied biomarker shows sufficient efficacy for screening purposes. Nevertheless, the usage of spectroscopic methods offers a new perspective, as its potential use would provide cheap, fast analysis of samples such as blood plasma. MATERIAL AND METHODS We employed a combination of conventional and chiroptical spectroscopic methods to study differences between the blood plasma of obese cirrhotic patients with and without HCC. We included 20 subjects with HCC and 17 without evidence of liver cancer, all of them with body mass index ≥ 30. RESULTS Sensitivities and specificities reached values as follows: 0.780 and 0.905 for infrared spectroscopy, 0.700 and 0.767 for Raman spectroscopy, 0.840 and 0.743 for electronic circular dichroism, and 0.805 and 0.923 for Raman optical activity. The final combined classification model based on all spectroscopic methods reached a sensitivity of 0.810 and a specificity of 0.857, with the highest area under the receiver operating characteristic curve among all models (0.961). CONCLUSIONS We suggest that this approach can be used effectively as a diagnostic tool in patients who are not examinable by liver ultrasonography. CLINICAL TRIAL REGISTRATION NCT04221347.
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Affiliation(s)
- Petr Hříbek
- Military University Hospital Prague, Department of Medicine 1st Faculty of Medicine Charles University and Military University Hospital, U Vojenske nemocnice 1200, 16902 Prague, Czechia; Department of Internal Medicine, University of Defense, Faculty of Military Health Sciences, Trebesska 1575, 50001 Hradec Kralove, Czechia.
| | - Ondřej Vrtělka
- Department of Analytical Chemistry, University of Chemistry and Technology, Technicka 5, 16628 Prague, Czechia
| | - Kateřina Králová
- Department of Analytical Chemistry, University of Chemistry and Technology, Technicka 5, 16628 Prague, Czechia
| | - Johana Klasová
- Military University Hospital Prague, Department of Medicine 1st Faculty of Medicine Charles University and Military University Hospital, U Vojenske nemocnice 1200, 16902 Prague, Czechia
| | - Markéta Fousková
- Department of Analytical Chemistry, University of Chemistry and Technology, Technicka 5, 16628 Prague, Czechia
| | - Lucie Habartová
- Department of Analytical Chemistry, University of Chemistry and Technology, Technicka 5, 16628 Prague, Czechia
| | - Kristýna Kubíčková
- Military University Hospital Prague, Department of Medicine 1st Faculty of Medicine Charles University and Military University Hospital, U Vojenske nemocnice 1200, 16902 Prague, Czechia
| | - Tomáš Kupsa
- Department of Internal Medicine, University of Defense, Faculty of Military Health Sciences, Trebesska 1575, 50001 Hradec Kralove, Czechia
| | - Tomáš Tůma
- Department of Internal Medicine, University of Defense, Faculty of Military Health Sciences, Trebesska 1575, 50001 Hradec Kralove, Czechia
| | - Vladimír Setnička
- Department of Analytical Chemistry, University of Chemistry and Technology, Technicka 5, 16628 Prague, Czechia
| | - Petr Urbánek
- Military University Hospital Prague, Department of Medicine 1st Faculty of Medicine Charles University and Military University Hospital, U Vojenske nemocnice 1200, 16902 Prague, Czechia
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Mohamed R, Wang W, Tanwandee T, Hasan I, Pham CP, Lim YS, Lu SN, Munisamy M, Tran TTH, Ratnawati E, Sukeepaisarnjaroen W, Karababa M, Tan CK. Hepatocellular Carcinoma in Asia: Physician and Patient Perspectives on Surveillance, Diagnosis, and Treatment. J Gastrointest Cancer 2024; 55:1333-1344. [PMID: 38995318 PMCID: PMC11347480 DOI: 10.1007/s12029-024-01089-5] [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] [Accepted: 07/05/2024] [Indexed: 07/13/2024]
Abstract
PURPOSE In several Asian countries, hepatocellular carcinoma (HCC) is a leading cause of cancer deaths. HCC risk factors in Asia differ from those elsewhere and are changing with the treatment landscape as systemic treatment options increase. This study was conducted to gain insight from physicians and patients into HCC screening, diagnosis, and treatment strategies in Indonesia, Korea, Malaysia, Singapore, Taiwan, Thailand, and Vietnam. METHODS Two cross-sectional, anonymized, online surveys were completed between July and December 2022 by physicians diagnosing and treating HCC (55 questions on risk factors, surveillance, diagnosis, and treatment) and patients ≥ 18 years old diagnosed with HCC (36 questions on disease knowledge, quality of life, and experiences of diagnosis and treatment). RESULTS Responses were received from 276 physicians in all 7 countries and 130 patients in Thailand, Taiwan, and Vietnam. From the physician's perspective, surveillance programs are widespread but identify insufficient HCC cases; only 18% are early-stage HCC at diagnosis. From the patient's perspective, knowledge of risk factors increases after diagnosis, but few seek support from patient associations; patients would benefit from better communication from their doctors. Treatment affordability and side effects are key issues for patients. CONCLUSIONS Awareness of the risk factors for HCC should be raised in primary care and the general population, and surveillance should identify early-stage HCC. Because patients rely on their doctors for support, doctors should better understand their patients' needs, and patients could be supported by trained nurses or case managers. Programs are needed to increase patients' access to proven HCC treatments.
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Affiliation(s)
| | - Wendy Wang
- Liver Disease Prevention and Treatment Research Foundation, Taipei, Taiwan
| | - Tawesak Tanwandee
- Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Irsan Hasan
- Faculty of Medicine, University Indonesia/Ciptomangunkusumo Hospital, Jakarta, Indonesia
| | - Cam Phuong Pham
- Nuclear Medicine and Oncology Center, Bach Mai Hospital, Department of Nuclear Medicine, HaNoi Medical University, Hanoi, Vietnam
| | - Young-Suk Lim
- Department of Internal Medicine and Department of Gastroenterology, Asan Medical Centre, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Sheng-Nan Lu
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Murallitharan Munisamy
- National Cancer Society of Malaysia, Sunway University, 66 Jalan Raja Muda Abdul Aziz, 50300, Kuala lumpur, Malaysia
| | | | - Evy Ratnawati
- Indonesian Cancer Information and Support Center (CISC), Jakarta, Indonesia
| | - Wattana Sukeepaisarnjaroen
- Faculty of Medicine and Department of Medicine, Gastrointestinal Unit, Srinagarind Hospital, Khon Kaen University, Khon Kaen, Thailand
| | | | - Chee-Kiat Tan
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Academia, 20 College Road, Singapore, 169856, Singapore.
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Chen J, Feng T, Xu Q, Yu X, Han Y, Yu D, Gong Q, Xue Y, Zhang X. Risk predictive model for the development of hepatocellular carcinoma before initiating long-term antiviral therapy in patients with chronic hepatitis B virus infection. J Med Virol 2024; 96:e29884. [PMID: 39206860 DOI: 10.1002/jmv.29884] [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: 05/07/2024] [Revised: 07/28/2024] [Accepted: 08/14/2024] [Indexed: 09/04/2024]
Abstract
It is generally acknowledged that antiviral therapy can reduce the incidence of hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC), there remains a subset of patients with chronic HBV infection who develop HCC despite receiving antiviral treatment. This study aimed to develop a model capable of predicting the long-term occurrence of HCC in patients with chronic HBV infection before initiating antiviral therapy. A total of 1450 patients with chronic HBV infection, who received initial antiviral therapy between April 2006 and March 2023 and completed long-term follow-ups, were nonselectively enrolled in this study. Least absolute shrinkage and selection operator (LASSO) and Cox regression analysis was used to construct the model. The results were validated in an external cohort (n = 210) and compared with existing models. The median follow-up time for all patients was 60 months, with a maximum follow-up time of 144 months, during which, 32 cases of HCC occurred. The nomogram model for predicting HCC based on GGT, AFP, cirrhosis, gender, age, and hepatitis B e antibody (TARGET-HCC) was constructed, demonstrating a good predictive performance. In the derivation cohort, the C-index was 0.906 (95% CI = 0.869-0.944), and in the validation cohort, it was 0.780 (95% CI = 0.673-0.886). Compared with existing models, TARGET-HCC showed promising predictive performance. Additionally, the time-dependent feature importance curve indicated that gender consistently remained the most stable predictor for HCC throughout the initial decade of antiviral therapy. This simple predictive model based on noninvasive clinical features can assist clinicians in identifying high-risk patients with chronic HBV infection for HCC before the initiation of antiviral therapy.
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Affiliation(s)
- Junjie Chen
- Department of Infectious Diseases, Research Laboratory of Clinical Virology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Tienan Feng
- Clinical Research Institute, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qi Xu
- Department of Infectious Diseases, Research Laboratory of Clinical Virology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiaoqi Yu
- Department of Infectious Diseases, Research Laboratory of Clinical Virology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yue Han
- Department of Infectious Diseases, Research Laboratory of Clinical Virology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Demin Yu
- Department of Infectious Diseases, Research Laboratory of Clinical Virology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qiming Gong
- Department of Infectious Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yuan Xue
- Institute of Hepatology, The Third People's Hospital of Changzhou, Changzhou, Jiangsu, China
- Department of Liver Diseases, The Third People's Hospital of Changzhou, Changzhou, Jiangsu, China
| | - Xinxin Zhang
- Department of Infectious Diseases, Research Laboratory of Clinical Virology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Clinical Research Center, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Kim DH, Yoon JH, Choi MH, Lee CH, Kang TW, Kim HA, Ku YM, Lee JM, Kim SH, Kim KA, Lee SL, Choi JI. Comparison of non-contrast abbreviated MRI and ultrasound as surveillance modalities for HCC. J Hepatol 2024; 81:461-470. [PMID: 38636849 DOI: 10.1016/j.jhep.2024.03.048] [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: 11/30/2023] [Revised: 02/23/2024] [Accepted: 03/31/2024] [Indexed: 04/20/2024]
Abstract
BACKGROUND & AIMS Ultrasound (US) is recommended for HCC surveillance in high-risk patients but has limited performance in detecting early-stage HCC. We aimed to compare the diagnostic performance of biannual US and annual non-contrast abbreviated magnetic resonance imaging (NC-AMRI) as HCC surveillance modalities in high-risk patients. METHODS This prospective, multicenter cohort study enrolled participants with an estimated annual risk of HCC greater than 5% between October 2015 and April 2017. Participants underwent six rounds of HCC surveillance at 6-month intervals, with both US and NC-AMRI at rounds 1, 3, and 5, and only US at rounds 2, 4, and 6. The sensitivity, diagnostic yield (DY), and false referral rate (FRR) for HCC detection by US and NC-AMRI were compared. RESULTS In total, 208 participants underwent 980 US and 516 NC-AMRI examinations during 30 months of follow-up. Among them, 34 HCCs were diagnosed in 31 participants, with 20 (64.5%) classified as very early-stage and 11 (35.5%) as early-stage HCC. The sensitivity of annual NC-AMRI (71.0%, 22/31) was marginally higher than that of biannual US (45.2%, 14/31; p = 0.077). NC-AMRI showed a significantly higher DY than US (4.26% vs. 1.43%, p <0.001), with a similar FRR (2.91% vs. 3.06%, p = 0.885). A simulation of alternating US and NC-AMRI at 6-month intervals yielded a sensitivity of 83.9% (26/31), significantly exceeding that of biannual US (p = 0.006). CONCLUSIONS Annual NC-AMRI showed a marginally higher sensitivity than biannual US for HCC detection in high-risk patients. The DY of annual NC-AMRI was significantly higher than that of biannual US, without increasing the FRR. Thus, alternating US and NC-AMRI at 6-month intervals could be an optimal surveillance strategy for high-risk patients. IMPACT AND IMPLICATIONS Current guidelines permit the use of magnetic resonance imaging (MRI) as a surveillance tool for hepatocellular carcinoma in patients in whom ultrasonography (US) is inadequate. However, the specific indications, imaging sequences, and intervals for MRI surveillance remain unclear. In our study, we found that annual non-contrast abbreviated MRI exhibited marginally higher sensitivity and significantly better diagnostic yield than biannual US in patients at high risk of hepatocellular carcinoma. Alternating US and non-contrast abbreviated MRI at 6-month intervals led to significantly improved sensitivity compared to biannual US, making it a potentially optimal surveillance strategy for high-risk patients. CLINICALTRIALS GOV IDENTIFIER NCT02551250.
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Affiliation(s)
- Dong Hwan Kim
- Department of Radiology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul 06591, Republic of Korea; Current address: Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-Ro 43-Gil, Songpa-Gu, Seoul 05505, Republic of Korea
| | - Jeong Hee Yoon
- Department of Radiology, Seoul National University Hospital and College of Medicine, Seoul National University, Seoul, Republic of Korea
| | - Moon Hyung Choi
- Department of Radiology, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Chang Hee Lee
- Department of Radiology, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Republic of Korea
| | - Tae Wook Kang
- Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Hyun A Kim
- Department of Radiology, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Young-Mi Ku
- Department of Radiology, Uijeongbu St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jeong Min Lee
- Department of Radiology, Seoul National University Hospital and College of Medicine, Seoul National University, Seoul, Republic of Korea
| | - Seong Hyun Kim
- Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Kyung Ah Kim
- Department of Radiology, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Su Lim Lee
- Department of Radiology, Uijeongbu St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Joon-Il Choi
- Department of Radiology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul 06591, Republic of Korea.
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Lan T, Tacke F. Diagnostics and omics technologies for the detection and prediction of metabolic dysfunction-associated steatotic liver disease-related malignancies. Metabolism 2024; 161:156015. [PMID: 39216799 DOI: 10.1016/j.metabol.2024.156015] [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: 06/01/2024] [Revised: 08/27/2024] [Accepted: 08/27/2024] [Indexed: 09/04/2024]
Abstract
The prevalence of metabolic dysfunction-associated steatotic liver disease (MASLD) continues to rise, making it the leading etiology of chronic liver diseases and a prime cause of liver-related mortality. MASLD can progress into steatohepatitis (termed MASH), fibrosis, cirrhosis, and ultimately cancer. MASLD is associated with increased risks of hepatocellular carcinoma (HCC) and also extrahepatic malignancies, which can develop in both cirrhotic and non-cirrhotic patients, emphasizing the importance of identifying patients with MASLD at risk of developing MASLD-associated malignancies. However, the optimal screening, diagnostic, and risk stratification strategies for patients with MASLD at risk of cancer are still under debate. Individuals with MASH-associated cirrhosis are recommended to undergo surveillance for HCC (e.g. by ultrasound and biomarkers) every six months. No specific screening approaches for MASLD-related malignancies in non-cirrhotic cases are established to date. The rapidly developing omics technologies, including genetics, metabolomics, and proteomics, show great potential for discovering non-invasive markers to fulfill this unmet need. This review provides an overview on the incidence and mortality of MASLD-associated malignancies, current strategies for HCC screening, surveillance and diagnosis in patients with MASLD, and the evolving role of omics technologies in the discovery of non-invasive markers for the prediction and risk stratification of MASLD-associated HCC.
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Affiliation(s)
- Tian Lan
- Department of Hepatology and Gastroenterology, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum and Campus Charité Mitte, Berlin, Germany; Laboratory of Gastroenterology and Hepatology, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China; Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, China
| | - Frank Tacke
- Department of Hepatology and Gastroenterology, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum and Campus Charité Mitte, Berlin, Germany.
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Huang JH, Wei Y, Fang Z, Yu C, Zhang R, Feng ZB, Zeng LP. Clinical pathological significance and biological function of PLIN1 in hepatocellular carcinoma: bioinformatics analysis and in vitro experiments. BMC Cancer 2024; 24:1073. [PMID: 39215210 PMCID: PMC11363539 DOI: 10.1186/s12885-024-12842-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2024] [Accepted: 08/21/2024] [Indexed: 09/04/2024] Open
Abstract
BACKGROUND & AIMS Perilipin 1 (PLIN1) is an essential lipid droplet surface protein that participates in cell life activities by regulating energy balance and lipid metabolism. PLIN1 has been shown to be closely related to the development of numerous tumor types. The purpose of this work was to elucidate the clinicopathologic significance of PLIN1 in hepatocellular carcinoma (HCC), as well as its impact on the biological functions of HCC cells, and to investigate the underlying mechanisms involved. METHODS Public high-throughput RNA microarray and RNA sequencing data were collected to examine PLIN1 levels and clinical significance in patients with HCC. Immunohistochemistry (IHC) and real-time quantitative reverse transcription polymerase chain reaction (RT‒qPCR) were conducted to assess the expression levels and the clinicopathological relevance of PLIN1 in HCC. Then, SK and Huh7 cells were transfected with a lentivirus overexpressing PLIN1. CCK8 assay, wound healing assay, transwell assay, and flow cytometric analysis were conducted to explore the effects of PLIN1 overexpression on HCC cell proliferation, migration, invasion, and cell cycle distribution. Ultimately, Gene Ontology (GO) functional annotation and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis were performed to investigate the underlying mechanisms of PLIN1 in HCC progression based on HCC differentially expressed genes and PLIN1 co-expressed genes. RESULTS PLIN1 was markedly downregulated in HCC tissues, which correlated with a noticeably worse prognosis for HCC patients. Additionally, PLIN1 overexpression inhibited the proliferation, migration, and invasion of SK and Huh7 cells in vitro, as well as arresting the HCC cell cycle at the G0/G1 phase. More significantly, energy conversion-related biological processes, lipid metabolism, and cell cycle signalling pathways were the three most enriched molecular mechanisms. CONCLUSION The present study revealed that PLIN1 downregulation is associated with poor prognosis in HCC patients and accelerated HCC progression by promoting cellular proliferation, migration, and metastasis, as well as the mechanisms underlying the regulation of lipid metabolism-related pathways in HCC.
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Affiliation(s)
- Jiang-Hua Huang
- Department of Pathology, Fourth Affiliated Hospital of Guangxi Medical University, Liuzhou Worker's Hospital, Liuzhou, Guangxi Zhuang Autonomous Region, 545000, People's Republic of China
| | - Yan Wei
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, 530021, People's Republic of China
| | - Zhen Fang
- Department of Pathology, Fourth Affiliated Hospital of Guangxi Medical University, Liuzhou Worker's Hospital, Liuzhou, Guangxi Zhuang Autonomous Region, 545000, People's Republic of China
| | - Cong Yu
- Department of Pathology, Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region , 530000, China
| | - Rui Zhang
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, 530021, People's Republic of China
| | - Zhen-Bo Feng
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, 530021, People's Republic of China.
| | - Li-Ping Zeng
- Department of Pathology, Hunan University of Medicine, 492 Jinxinan RD, Huaihua, Hunan, 418000, People's Republic of China.
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11
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Hwang S, Kim JH, Yu SJ, Lee JM. Incremental high power radiofrequency ablation with multi-electrodes for small hepatocellular carcinoma: a prospective study. BMC Gastroenterol 2024; 24:280. [PMID: 39169297 PMCID: PMC11340181 DOI: 10.1186/s12876-024-03358-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2024] [Accepted: 08/06/2024] [Indexed: 08/23/2024] Open
Abstract
Radiofrequency ablation (RFA) offers a minimally invasive treatment for small hepatocellular carcinoma (HCC), but it faces challenges such as high local recurrence rates. This prospective study, conducted from January 2020 to July 2022, evaluated a novel approach using a three-channel, dual radiofrequency (RF) generator with separable clustered electrodes to improve RFA's efficacy and safety. The study employed a high-power, gradual, stepwise RFA method on HCCs (≤ 4 cm), utilizing real-time ultrasound-computed tomography (CT)/magnetic resonance imaging (MRI) fusion imaging. Involving 110 participants with 116 HCCs, the study reported no major complications. Local tumor progression (LTP) and intrahepatic remote recurrence (IRR) rates were low, with promising cumulative incidences at 1, 2, and 3 years for LTP (0.9%, 3.6%, 7.0%) and IRR (13.9%, 20.5%, 31.4%). Recurrence-free survival (RFS) rates were similarly encouraging: LTP (99.1%, 96.4%, 93.0%) and IRR (86.1%, 79.5%, 68.6%). This innovative gradual, incremental high-power RFA technique, featuring a dual switching monopolar mode and three electrodes, represents an effective and safer management option for small HCCs. TRIAL REGISTRATION: clinicaltrial.gov identifier: NCT05397860, first registered on 26/05/2022.
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Affiliation(s)
- Sungjun Hwang
- Department of Radiology, Inje University Ilsan Paik Hospital, Goyang, Republic of Korea
| | - Jae Hyun Kim
- Department of Radiology, Seoul National University Hospital, 101, Daehak-ro, Jongno-gu, Seoul, Republic of Korea
| | - Su Jong Yu
- Department of Internal Medicine and Liver Research Institute, College of Medicine, Seoul National University, Seoul, Republic of Korea
| | - Jeong Min Lee
- Department of Radiology, Seoul National University Hospital, 101, Daehak-ro, Jongno-gu, Seoul, Republic of Korea.
- Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Republic of Korea.
- Department of Radiology, Seoul National University College of Medicine, Seoul, Republic of Korea.
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12
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Fortuna L, Buccianti S, Risaliti M, Matarazzo F, Agostini C, Ringressi MN, Taddei A, Bartolini I, Grazi GL. Indocyanine Green and Hepatobiliary Surgery: An Overview of the Current Literature. J Laparoendosc Adv Surg Tech A 2024. [PMID: 39167475 DOI: 10.1089/lap.2024.0166] [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: 08/23/2024] Open
Abstract
Indocyanine green (ICG) is an inert polypeptide that almost totally binds to high molecular weight plasma proteins; it is cleared by the hepatocytes and directly excreted into the bile with a half-life of about 3-5 minutes. Specific systems are required to see fluorescent images. The use of this dye has been reported in different surgical specialties, and the applications in hepatobiliary surgery are widening. Being firstly used to evaluate the preoperative liver function, intra- and postoperative dynamic checking of hepatic activity has been reported and integrated within perioperative protocols allowing a tailored treatment allocation. Intravenous injection (IV) or injection into the gallbladder can ease difficult cholecystectomy. Biliary leakage detection could be enhanced by IV ICG injection. Although with some contrasting results, the use of ICG for both delineating the limits of the resection and tumor-enhanced visualization was demonstrated to improve short- and long-term outcomes. Although the lack of strong evidence still precludes the introduction of this tool in clinical practice, it harbors great potential in liver surgery.
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Affiliation(s)
- Laura Fortuna
- Department of Clinical and Experimental Medicine, University of Florence, Florence, Italy
| | - Simone Buccianti
- Department of Clinical and Experimental Medicine, University of Florence, Florence, Italy
| | - Matteo Risaliti
- Department of Clinical and Experimental Medicine, University of Florence, Florence, Italy
| | - Francesco Matarazzo
- Department of Clinical and Experimental Medicine, University of Florence, Florence, Italy
| | - Carlotta Agostini
- Department of Clinical and Experimental Medicine, University of Florence, Florence, Italy
| | | | - Antonio Taddei
- Department of Clinical and Experimental Medicine, University of Florence, Florence, Italy
| | - Ilenia Bartolini
- Department of Clinical and Experimental Medicine, University of Florence, Florence, Italy
| | - Gian Luca Grazi
- Department of Clinical and Experimental Medicine, University of Florence, Florence, Italy
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13
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Agnello F, Cannella R, Brancatelli G, Galia M. LI-RADS v2018 category and imaging features: inter-modality agreement between contrast-enhanced CT, gadoxetate disodium-enhanced MRI, and extracellular contrast-enhanced MRI. LA RADIOLOGIA MEDICA 2024:10.1007/s11547-024-01879-8. [PMID: 39158817 DOI: 10.1007/s11547-024-01879-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2023] [Accepted: 08/12/2024] [Indexed: 08/20/2024]
Abstract
PURPOSE To perform an intra-individual comparison of LI-RADS category and imaging features in patients at high risk of hepatocellular carcinoma (HCC) on contrast-enhanced CT, gadoxetate disodium-enhanced MRI (EOB-MRI), and extracellular agent-enhanced MRI (ECA-MRI) and to analyze the diagnostic performance of each imaging modality. METHOD This retrospective study included cirrhotic patients with at least one LR-3, LR-4, LR-5, LR-M or LR-TIV observation imaged with at least two imaging modalities among CT, EOB-MRI, or ECA-MRI. Two radiologists evaluated the observations using the LI-RADS v2018 diagnostic algorithm. Reference standard included pathologic confirmation and imaging criteria according to LI-RADS v2018. Imaging features were compared between different exams using the McNemar test. Inter-modality agreement was calculated by using the weighted Cohen's kappa (k) test. RESULTS A total of 144 observations (mean size 34.0 ± 32.4 mm) in 96 patients were included. There were no significant differences in the detection of major and ancillary imaging features between the three imaging modalities. When considering all the observations, inter-modality agreement for category assignment was substantial between CT and EOB-MRI (k 0.60; 95%CI 0.44, 0.75), moderate between CT and ECA-MRI (k 0.46; 95%CI 0.22, 0.69) and substantial between EOB-MRI and ECA-MRI (k 0.72; 95%CI 0.59, 0.85). In observations smaller than 20 mm, inter-modality agreement was fair between CT and EOB-MRI (k 0.26; 95%CI 0.05, 0.47), moderate between CT and ECA-MRI (k 0.42; 95%CI -0.02, 0.88), and substantial between EOB-MRI and ECA-MRI (k 0.65; 95%CI 0.47, 0.82). ECA-MRI demonstrated the highest sensitivity (70%) and specificity (100%) when considering LR-5 as predictor of HCC. CONCLUSIONS Inter-modality agreement between CT, ECA-MRI, and EOB-MRI decreases in observations smaller than 20 mm. ECA-MRI has the provided higher sensitivity for the diagnosis of HCC.
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Affiliation(s)
- Francesco Agnello
- Department of Radiology, Policlinico "Paolo Giaccone", University of Palermo, Via del Vespro 127. 90127, Palermo, Italy.
| | - Roberto Cannella
- Department of Radiology, Policlinico "Paolo Giaccone", University of Palermo, Via del Vespro 127. 90127, Palermo, Italy
| | - Giuseppe Brancatelli
- Department of Radiology, Policlinico "Paolo Giaccone", University of Palermo, Via del Vespro 127. 90127, Palermo, Italy
| | - Massimo Galia
- Department of Radiology, Policlinico "Paolo Giaccone", University of Palermo, Via del Vespro 127. 90127, Palermo, Italy
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14
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Sachar Y, Congly SE, Burak KW, Manko A, Ko HH, Ramji A, Rahman HS, Talia J, Jeyaparan J, Wong DW, Fung S, Cooper C, Kelly EM, Ma MM, Bailey R, Minuk G, Wong A, Doucette K, Elkashab M, Sebastiani G, Wong P, Coffin CS, Brahmania M. Epidemiology, Treatment Patterns and Survival in Canadian Patients With Chronic Hepatitis B-Related Hepatocellular Carcinoma. J Viral Hepat 2024. [PMID: 39148449 DOI: 10.1111/jvh.13989] [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: 03/08/2024] [Accepted: 07/17/2024] [Indexed: 08/17/2024]
Abstract
Chronic hepatitis B (CHB) is the leading cause of hepatocellular carcinoma (HCC) globally. We described and evaluated the outcomes of patients with CHB-HCC in Canada. In this retrospective cross-sectional cohort study, data were analysed from CHB mono-infected subjects seen between 1 January 2012 and 31 December 2022, and entered the Canadian Hepatitis B Network Registry. Descriptive analysis and chi-squared modelling were used to compare cohorts, followed by multivariable survival analysis regarding survival post-diagnosis. Statistical analyses were completed in R version 2.2. Of the 6711 patients with CHB who met inclusion criteria, 232 (3.5%) developed HCC. Compared with the CHB cohort, the majority of CHB-HCC cohort were male, SEA and HBeAg negative and born in endemic area (80% vs. 56%, 73% vs. 55%, 84% vs. 54%, 64% vs. 40% and all p < 0001). Overall, median HBV DNA level was log 2.54 (IQR: 0-4.04). Advanced liver disease, defined as minimum Fibrosis stage F3, was seen in 9.4% of overall cohort, but 92% of HCC cohort. At diagnosis, median tumour size was 2.5 cm (IQR: 1.7-4.0) and mean tumour number was 1.33 (SD: 1.33), with 81% of patients BCLC 0-A. Fifty-three per cent of patients were diagnosed with HCC as part of surveillance protocols. The survival rate after HCC diagnosis was 78.7%, during the median follow-up of 52.9 months (IQR: 17-90). In multivariable analysis, survival was significantly correlated with diagnosis through the screening programme. In this large cohort of patients with CHB-HCC, the majority of patients were detected with early-stage HCC and received treatment with curative intent, resulting in strong survival rates.
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Affiliation(s)
- Y Sachar
- Department of Medicine, Division of Gastroenterology and Multi-Organ Transplant Unit, London Health Sciences Center, Western University, London, Ontario, Canada
| | - S E Congly
- Cumming School of Medicine, Department of Medicine, Division of Gastroenterology and Hepatology, University of Calgary Liver Unit, Calgary, Alberta, Canada
| | - K W Burak
- Cumming School of Medicine, Department of Medicine, Division of Gastroenterology and Hepatology, University of Calgary Liver Unit, Calgary, Alberta, Canada
| | - A Manko
- Cumming School of Medicine, Department of Medicine, Division of Gastroenterology and Hepatology, University of Calgary Liver Unit, Calgary, Alberta, Canada
| | - H H Ko
- Department of Medicine, Division of Gastroenterology, University of British Columbia, Vancouver, British Columbia, Canada
| | - A Ramji
- Department of Medicine, Division of Gastroenterology, University of British Columbia, Vancouver, British Columbia, Canada
| | - H S Rahman
- Department of Medicine, Division of Gastroenterology and Multi-Organ Transplant Unit, London Health Sciences Center, Western University, London, Ontario, Canada
| | - J Talia
- Department of Medicine, Division of Gastroenterology and Multi-Organ Transplant Unit, London Health Sciences Center, Western University, London, Ontario, Canada
| | - J Jeyaparan
- Department of Medicine, Division of Gastroenterology and Multi-Organ Transplant Unit, London Health Sciences Center, Western University, London, Ontario, Canada
| | - D W Wong
- Toronto Center of Liver Medicine, Department of Medicine, Division of Gastroenterology, University of Toronto, Toronto, Ontario, Canada
| | - S Fung
- Toronto Center of Liver Medicine, Department of Medicine, Division of Gastroenterology, University of Toronto, Toronto, Ontario, Canada
| | - C Cooper
- Division of Infectious Diseases, Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - E M Kelly
- Department of Medicine, Division of Gastroenterology, University of Ottawa, Ontario, Canada
| | - M M Ma
- Department of Medicine, Division of Gastroenterology, University of Alberta, Edmonton, Alberta, Canada
| | - R Bailey
- Department of Medicine, Division of Gastroenterology, University of Alberta, Edmonton, Alberta, Canada
| | - G Minuk
- Department of Pharmacology and Therapeutics, Rady College of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
| | - A Wong
- Department of Medicine, Division of Infectious Diseases, University of Saskatchewan, Regina, Saskatchewan, Canada
| | - K Doucette
- Department of Medicine, Division of Infectious Diseases, University of Alberta, Edmonton, Alberta, Canada
| | - M Elkashab
- Toronto Center of Liver Medicine, Department of Medicine, Division of Gastroenterology, University of Toronto, Toronto, Ontario, Canada
| | - G Sebastiani
- Department of Gastroenterology and Hepatology, McGill University Health Centre, Montreal, Quebec, Canada
| | - P Wong
- Department of Gastroenterology and Hepatology, McGill University Health Centre, Montreal, Quebec, Canada
| | - C S Coffin
- Cumming School of Medicine, Department of Medicine, Division of Gastroenterology and Hepatology, University of Calgary Liver Unit, Calgary, Alberta, Canada
| | - M Brahmania
- Cumming School of Medicine, Department of Medicine, Division of Gastroenterology and Hepatology, University of Calgary Liver Unit, Calgary, Alberta, Canada
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15
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Jung CFM, Liverani E, Binda C, Cristofaro L, Gori A, Alemanni LV, Sartini A, Coluccio C, Gibiino G, Petraroli C, Serra C, Fabbri C. Non-Operating Room Anesthesia (NORA) for Ultrasound-Guided Liver Radiofrequency Ablation. Diagnostics (Basel) 2024; 14:1783. [PMID: 39202272 PMCID: PMC11353362 DOI: 10.3390/diagnostics14161783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2024] [Revised: 08/09/2024] [Accepted: 08/13/2024] [Indexed: 09/03/2024] Open
Abstract
INTRODUCTION Percutaneous ultrasound-guided radiofrequency ablation (RFA) is a well-studied treatment option for locally non-advanced hepatocellular carcinoma (HCC) and colorectal liver metastases (CRLMs). Sedation is of crucial interest as it enables safe and pain-free procedures. Whether the type of sedation has an impact on procedural outcome is still not well investigated. METHODS We retrospectively collected data on patients undergoing liver RFA for various oncological conditions. Procedures were conducted in a non-operating room anesthesia (NORA) setting. Procedural-related complications and short-term oncological outcomes were analyzed. RESULTS Thirty-five patients (mean age 71.5 y, 80% male) were treated for HCC (26), CRLM (6) and gastric cancer metastases (3). Mean lesion size was 21 mm (SD ± 10.1 mm), and the most common tumor localization was the right hepatic lobe. RFA was performed in a step-up sedation approach, with subcutaneous lidocaine injection prior to needle placement and subsequent deep sedation during ablation. No anesthesia-related early or late complications occurred. One patient presented with pleural effusion due to a large ablation zone and was treated conservatively. Local tumor-free survival after 1 and 6 months was 100% in all cases where a curative RFA approach was intended. CONCLUSIONS NORA for liver RFA comes with high patient acceptance and tolerance, and optimal postoperative outcomes and oncologic results.
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Affiliation(s)
- Carlo Felix Maria Jung
- Gastroenterology and Digestive Endoscopy Unit, Forlì–Cesena Hospitals, AUSL Romagna, 47121 Forlì, Italy; (E.L.); (C.B.); (L.V.A.); (A.S.); (C.C.); (G.G.); (C.P.); (C.F.)
| | - Elisa Liverani
- Gastroenterology and Digestive Endoscopy Unit, Forlì–Cesena Hospitals, AUSL Romagna, 47121 Forlì, Italy; (E.L.); (C.B.); (L.V.A.); (A.S.); (C.C.); (G.G.); (C.P.); (C.F.)
| | - Cecilia Binda
- Gastroenterology and Digestive Endoscopy Unit, Forlì–Cesena Hospitals, AUSL Romagna, 47121 Forlì, Italy; (E.L.); (C.B.); (L.V.A.); (A.S.); (C.C.); (G.G.); (C.P.); (C.F.)
| | - Ludovica Cristofaro
- Department of Medical and Surgical Sciences—DIMEC, Alma Mater Studiorum–University of Bologna, 40138 Bologna, Italy;
| | - Alberto Gori
- Anesthesiology and Intensive Care Unit, Morgagni Pierantoni Hospital, AUSL Romagna, 47121 Forlì, Italy;
| | - Luigina Vanessa Alemanni
- Gastroenterology and Digestive Endoscopy Unit, Forlì–Cesena Hospitals, AUSL Romagna, 47121 Forlì, Italy; (E.L.); (C.B.); (L.V.A.); (A.S.); (C.C.); (G.G.); (C.P.); (C.F.)
| | - Alessandro Sartini
- Gastroenterology and Digestive Endoscopy Unit, Forlì–Cesena Hospitals, AUSL Romagna, 47121 Forlì, Italy; (E.L.); (C.B.); (L.V.A.); (A.S.); (C.C.); (G.G.); (C.P.); (C.F.)
| | - Chiara Coluccio
- Gastroenterology and Digestive Endoscopy Unit, Forlì–Cesena Hospitals, AUSL Romagna, 47121 Forlì, Italy; (E.L.); (C.B.); (L.V.A.); (A.S.); (C.C.); (G.G.); (C.P.); (C.F.)
| | - Giulia Gibiino
- Gastroenterology and Digestive Endoscopy Unit, Forlì–Cesena Hospitals, AUSL Romagna, 47121 Forlì, Italy; (E.L.); (C.B.); (L.V.A.); (A.S.); (C.C.); (G.G.); (C.P.); (C.F.)
| | - Chiara Petraroli
- Gastroenterology and Digestive Endoscopy Unit, Forlì–Cesena Hospitals, AUSL Romagna, 47121 Forlì, Italy; (E.L.); (C.B.); (L.V.A.); (A.S.); (C.C.); (G.G.); (C.P.); (C.F.)
| | - Carla Serra
- Interventional, Diagnostic and Therapeutic Ultrasound Unit, IRCCS, Azienda Ospedaliero—Universitaria di Bologna, 40138 Bologna, Italy;
| | - Carlo Fabbri
- Gastroenterology and Digestive Endoscopy Unit, Forlì–Cesena Hospitals, AUSL Romagna, 47121 Forlì, Italy; (E.L.); (C.B.); (L.V.A.); (A.S.); (C.C.); (G.G.); (C.P.); (C.F.)
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16
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Mak LY, Liu K, Chirapongsathorn S, Yew KC, Tamaki N, Rajaram RB, Panlilio MT, Lui R, Lee HW, Lai JCT, Kulkarni AV, Premkumar M, Lesmana CRA, Hsu YC, Huang DQ. Liver diseases and hepatocellular carcinoma in the Asia-Pacific region: burden, trends, challenges and future directions. Nat Rev Gastroenterol Hepatol 2024:10.1038/s41575-024-00967-4. [PMID: 39147893 DOI: 10.1038/s41575-024-00967-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/10/2024] [Indexed: 08/17/2024]
Abstract
Globally, nearly half of deaths from cirrhosis and chronic liver diseases (CLD) and three-quarters of deaths from hepatocellular carcinoma (HCC) occur in the Asia-Pacific region. Chronic hepatitis B is responsible for the vast majority of liver-related deaths in the region. Metabolic dysfunction-associated steatotic liver disease (MASLD) is the most common form of CLD, affecting an estimated 30% of the adult population. Compared with people of European descent, people from the Asia-Pacific region carry more genetic variants associated with MASLD and its progression. Alcohol is a fast-growing cause of CLD and HCC in Asia as a result of the rising per-capita consumption of alcohol. Drug-induced liver injury is under-recognized and probably has a high prevalence in this region. The epidemiological and outcome data of acute-on-chronic liver failure are heterogeneous, and non-unified definitions across regions contribute to this heterogeneity. CLDs are severely underdiagnosed, and effective treatments and vaccinations are underutilized. In this Review, we highlight trends in the burden of CLD and HCC in the Asia-Pacific region and discuss the rapidly changing aetiologies of liver disease. We examine the multiple gaps in the care cascade and propose mitigating strategies and future directions.
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Affiliation(s)
- Lung-Yi Mak
- The University of Hong Kong, Hong Kong, China
| | - Ken Liu
- The University of Sydney, Sydney, Australia
| | | | | | | | | | | | - Rashid Lui
- The Chinese University of Hong Kong, Hong Kong, China
| | - Hye Won Lee
- Yonsei University College of Medicine, Seoul, Korea
| | | | - Anand V Kulkarni
- Department of Hepatology, Asian Institute of Gastroenterology, Hyderabad, India
| | - Madhumita Premkumar
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | | | - Yao Chun Hsu
- Department of Medical Research, E-Da Hospital, Kaohsiung, Taiwan; School of Medicine and Graduate Institute of Medicine, I-Shou University, Kaohsiung, Taiwan
- School of Medicine and Graduate Institute of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Daniel Q Huang
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
- Division of Gastroenterology and Hepatology, National University Hospital, Singapore, Singapore.
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17
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Zhao FJ, Huo RR, Li FR, You XM. Associations of tumor-related psychiatric symptoms and healthy behaviors with dynamic quality of life after hepatocellular carcinoma hepatectomy. Support Care Cancer 2024; 32:589. [PMID: 39141259 PMCID: PMC11324778 DOI: 10.1007/s00520-024-08790-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: 01/03/2024] [Accepted: 08/06/2024] [Indexed: 08/15/2024]
Abstract
OBJECTIVE To assess the independent and combined associations of tumor-related psychiatric symptoms (TRPS) with dynamic health-related quality of life (HRQL) in patients with hepatocellular carcinoma (HCC) after hepatectomy and to identify related patterns of health behaviors. METHODS This prospective study included patients with HCC who underwent hepatectomy between September 2021 and May 2022. Independent and combined associations between TRPS and HRQL were identified by generalized linear model and weighted quantile sum model, respectively. Trajectories of HRQL were identified by latent class mixed model. RESULTS Among the 205 patients, 174 (84.9%) were male. For the outcome of HRQL at 6 months: Anxiety, depression, fatigue, and sleep disorder were independently associated with a decrease of HRQL (all P < 0.05). A negative combined effect of TRPS was also found (β = - 5.07, 95% CI, - 10.01 to - 0.13), with depression emerged as the predominant contributor (49%). The health behaviors of body mass index, smoking, drinking, or physical exercise were not significantly modified the associations between combined TRPS and HRQL (all P > 0.05 for interaction). Similar results were also found for the HRQL at baseline and at 1 and 3 months. Three HRQL trajectory groups were identified: recover (44.9%), poor (44.4%), and deteriorating (10.7%). Deteriorating group was associated with higher incidence of TRPS (all P < 0.05). CONCLUSIONS TRPS were associated with a decrease of HRQL regardless of healthy behaviors in HCC patients. Therefore, healthy behaviors promotion alone might not substantially increase HRQL associated with TRPS, and other measures tackling TRPS are warranted.
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Affiliation(s)
- Feng-Juan Zhao
- Guangxi Medical University Cancer Hospital, Nanning, China
| | - Rong-Rui Huo
- Guangxi Medical University Cancer Hospital, Nanning, China
| | - Fan-Rong Li
- Guangxi Medical University Cancer Hospital, Nanning, China
| | - Xue-Mei You
- Guangxi Medical University Cancer Hospital, Nanning, China.
- Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor (Guangxi Medical University), Ministry of Education, Nanning, China.
- Guangxi Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Nanning, China.
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18
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Fang K, Li S, Lin Y, Zhang Y, Wu J. Economic evaluation of hepatocellular carcinoma surveillance in chronic hepatitis B patients with virological remission. BMC Public Health 2024; 24:2202. [PMID: 39138480 PMCID: PMC11323655 DOI: 10.1186/s12889-024-19670-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Accepted: 08/01/2024] [Indexed: 08/15/2024] Open
Abstract
BACKGROUND Subsequent risk of hepatocellular carcinoma (HCC) persists in chronic hepatitis B (CHB) patients with virological remission. We aimed to assess the cost-effectiveness of HCC surveillance in those patients and determine appropriate age to commence or discontinue surveillance. METHODS We developed an individual-based state transition model, simulating the advancement of HCC in CHB patients with virological remission. We used this model to compare the incremental cost-effectiveness ratio (ICER) and long-term health outcomes of biannual or annual HCC surveillance for varying durations with no surveillance. RESULTS For compensated cirrhosis patients with CHB, biannual surveillance was not cost-effective for all age groups, while annual surveillance was cost-effective for patients aged 55 to 70 (ICER USD 28,076 / quality-adjusted life years [QALY] gained), which detected 176 additional early HCC cases in a 100,000-person cohort compared to no surveillance. In CHB patients with advanced fibrosis, annual surveillance for patients aged 40 to 75 was the most cost-effective strategy (ICER USD 4,984/QALY gained), which detected 289 additional early HCC per 100,000 patients. CONCLUSIONS Annual surveillance for patients with compensated cirrhosis or advanced fibrosis was a more cost-effective option that demonstrated substantial economic benefits, being slightly less effective than biannual surveillance at a significantly lower cost, providing insights for professionals in evaluating HCC surveillance among high-risk patients in China.
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Affiliation(s)
- Kailu Fang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310003, China
| | - Shuwen Li
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310003, China
| | - Yushi Lin
- Department of Infectious Diseases, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China
| | - Yu Zhang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310003, China
| | - Jie Wu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310003, China.
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19
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Núñez L, Ferreira C, Mojtahed A, Lamb H, Cappio S, Husainy MA, Dennis A, Pansini M. Assessing the performance of AI-assisted technicians in liver segmentation, Couinaud division, and lesion detection: a pilot study. Abdom Radiol (NY) 2024:10.1007/s00261-024-04507-1. [PMID: 39123052 DOI: 10.1007/s00261-024-04507-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Revised: 07/16/2024] [Accepted: 07/21/2024] [Indexed: 08/12/2024]
Abstract
BACKGROUND In patients with primary and secondary liver cancer, the number and sizes of lesions, their locations within the Couinaud segments, and the volume and health status of the future liver remnant are key for informing treatment planning. Currently this is performed manually, generally by trained radiologists, who are seeing an inexorable growth in their workload. Integrating artificial intelligence (AI) and non-radiologist personnel into the workflow potentially addresses the increasing workload without sacrificing accuracy. This study evaluated the accuracy of non-radiologist technicians in liver cancer imaging compared with radiologists, both assisted by AI. METHODS Non-contrast T1-weighted MRI data from 18 colorectal liver metastasis patients were analyzed using an AI-enabled decision support tool that enables non-radiology trained technicians to perform key liver measurements. Three non-radiologist, experienced operators and three radiologists performed whole liver segmentation, Couinaud segment segmentation, and the detection and measurements of lesions aided by AI-generated delineations. Agreement between radiologists and non-radiologists was assessed using the intraclass correlation coefficient (ICC). Two additional radiologists adjudicated any lesion detection discrepancies. RESULTS Whole liver volume showed high levels of agreement between the non-radiologist and radiologist groups (ICC = 0.99). The Couinaud segment volumetry ICC range was 0.77-0.96. Both groups identified the same 41 lesions. As well, the non-radiologist group identified seven more structures which were also confirmed as lesions by the adjudicators. Lesion diameter categorization agreement was 90%, Couinaud localization 91.9%. Within-group variability was comparable for lesion measurements. CONCLUSION With AI assistance, non-radiologist experienced operators showed good agreement with radiologists for quantifying whole liver volume, Couinaud segment volume, and the detection and measurement of lesions in patients with known liver cancer. This AI-assisted non-radiologist approach has potential to reduce the stress on radiologists without compromising accuracy.
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Affiliation(s)
- Luis Núñez
- Perspectum Ltd., Gemini One, 5520 John Smith Drive, Oxford, OX4 2LL, UK.
| | - Carlos Ferreira
- Perspectum Ltd., Gemini One, 5520 John Smith Drive, Oxford, OX4 2LL, UK
| | - Amirkasra Mojtahed
- Division of Abdominal Imaging, Harvard Medical School, Massachusetts General Hospital, Boston, MA, USA
| | - Hildo Lamb
- Department of Radiology, Leiden University Medical Centre, Leiden, The Netherlands
| | - Stefano Cappio
- Clinica Di Radiologia EOC, Istituto Di Imaging Della Svizzera Italiana (IIMSI), Lugano, Switzerland
| | - Mohammad Ali Husainy
- Department of Radiology, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Andrea Dennis
- Perspectum Ltd., Gemini One, 5520 John Smith Drive, Oxford, OX4 2LL, UK
| | - Michele Pansini
- Department of Radiology, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
- Clinica Di Radiologia EOC, Istituto Di Imaging Della Svizzera Italiana (IIMSI), Lugano, Switzerland
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20
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Yoon JK, Han DH, Lee S, Choi JY, Choi GH, Kim DY, Kim MJ. Intraindividual comparison of prognostic imaging features of HCCs between MRIs with extracellular and hepatobiliary contrast agents. Liver Int 2024. [PMID: 39105495 DOI: 10.1111/liv.16059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2024] [Revised: 07/18/2024] [Accepted: 07/24/2024] [Indexed: 08/07/2024]
Abstract
BACKGROUND & AIMS Accumulating evidence suggests that certain imaging features of hepatocellular carcinoma (HCC) may have prognostic implications. This study aimed to intraindividually compare MRIs with extracellular contrast agent (ECA-MRI) and hepatobiliary agent (HBA-MRI) for prognostic imaging features of HCC and to compare the prediction of microvascular invasion (MVI) and early recurrence between the two MRIs. METHODS The present study included 102 prospectively enrolled at-risk patients (median age, 61.0 years; 83 men) with surgically resected single HCC with both preoperative ECA-MRI and HBA-MRI between July 2019 and June 2023. The McNemar test was used to compare each prognostic imaging feature between the two MRIs. Significant imaging features associated with MVI were identified by multivariable logistic regression analysis, and early recurrence rates (<2 years) were compared between the two MRIs. RESULTS The frequencies of prognostic imaging features were not significantly different between the two MRIs (p = .07 to >.99). Non-smooth tumour margin (ECA-MRI, odds ratio [OR] = 5.30; HBA-MRI, OR = 7.07) and peritumoral arterial phase hyperenhancement (ECA-MRI, OR = 4.26; HBA-MRI, OR = 4.43) were independent factors significantly associated with MVI on both MRIs. Two-trait predictor of venous invasion (presence of internal arteries and absence of hypoattenuating halo) on ECA-MRI (OR = 11.24) and peritumoral HBP hypointensity on HBA-MRI (OR = 20.42) were other predictors of MVI. Early recurrence rates of any two or more significant imaging features (49.8% on ECA-MRI vs 51.3% on HBA-MRI, p = .75) were not significantly different between the two MRIs. CONCLUSION Prognostic imaging features of HCC may be comparable between ECA-MRI and HBA-MRI.
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Affiliation(s)
- Ja Kyung Yoon
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Dai Hoon Han
- Department of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sunyoung Lee
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jin-Young Choi
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Gi Hong Choi
- Department of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Do Young Kim
- Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Myeong-Jin Kim
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
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21
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Kono Y, Piscaglia F, Wilson SR, Medellin A, Rodgers SK, Planz V, Kamaya A, Fetzer DT, Berzigotti A, Sidhu PS, Wessner CE, Bradigan K, Kuon Yeng Escalante CM, Siu Xiao T, Eisenbrey JR, Forsberg F, Lyshchik A. Clinical impact of CEUS on non-characterizable observations and observations with intermediate probability of malignancy on CT/MRI in patients at risk for HCC. Abdom Radiol (NY) 2024; 49:2639-2649. [PMID: 38860996 PMCID: PMC11300564 DOI: 10.1007/s00261-024-04305-9] [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: 02/16/2024] [Revised: 03/16/2024] [Accepted: 03/20/2024] [Indexed: 06/12/2024]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is a unique cancer allowing tumor diagnosis with identification of definitive patterns of enhancement on contrast-enhanced imaging, avoiding invasive biopsy. However, it is still unclear to what extent Contrast-Enhanced Ultrasound (CEUS) is a clinically useful additional step when Computed tomography (CT) or Magnetic resonance imaging (MRI) are inconclusive. METHODS A prospective international multicenter validation study for CEUS Liver Imaging Reporting and Data System (LI-RADS) was conducted between January 2018 and August 2021. 646 patients at risk for HCC with focal liver lesions were enrolled. CEUS was performed using an intravenous ultrasound contrast agent within 4 weeks of CT/MRI. Liver nodules were categorized based on LI-RADS (LR) criteria. Histology or one-year follow-up CT/MRI imaging results were used as the reference standard. The diagnostic performance of CEUS was evaluated for inconclusive CT/MRI scan in two scenarios for which the AASLD recommends repeat imaging or imaging follow-up: observations deemed non-characterizable (LR-NC) or with indeterminate probability of malignancy (LR-3). RESULTS 75 observations on CT or MRI were categorized as LR-3 (n = 54) or LR-NC (n = 21) CEUS recategorization of such observations into a different LR category (namely, into one among LR-1, LR-2, LR-5, LR-M, or LR-TIV) resulted in management recommendation changes in 33.3% (25/75) and in all but one (96.0%, 24/25) observation, the new management recommendations were correct. CONCLUSION CEUS LI-RADS resulted in management recommendations change in substantial number of liver observations with initial indeterminate CT/MRI characterization, identifying both non-malignant lesions and HCC, potentially accelerating the diagnostic process and alleviating the need for biopsy or follow-up imaging. CLINICALTRIALS gov number, NCT03318380.
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Affiliation(s)
- Yuko Kono
- Division of Gastroenterology and Hepatology, Department of Medicine, University of California, San Diego, La Jolla, CA, USA.
| | - F Piscaglia
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | | | | | - S K Rodgers
- Thomas Jefferson University Hospital, Philadelphia, PA, USA
- Einstein Medical Center, Philadelphia, PA, USA
| | - V Planz
- Vanderbilt University, Nashville, TN, USA
| | - A Kamaya
- Stanford University, Stanford, CA, USA
| | - D T Fetzer
- UT Southwestern Medical Center, Dallas, TX, USA
| | - A Berzigotti
- Department of Visceral Surgery and Medicine, Bern University Hospital, University of Bern, Bern, Switzerland
| | - P S Sidhu
- Department of Imaging Sciences, School of Biomedical Engineering and Imaging Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK
- Department of Radiology, King's College Hospital, London, UK
| | - C E Wessner
- Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - K Bradigan
- Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | | | - T Siu Xiao
- Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - J R Eisenbrey
- Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - F Forsberg
- Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - A Lyshchik
- Thomas Jefferson University Hospital, Philadelphia, PA, USA
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22
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Li L, Tian S, Han X, Tian J, Zhang C. Computed tomography-guided radioactive iodine-125 seed implantation for liver malignancies in challenging locations. J Cancer Res Ther 2024; 20:1165-1172. [PMID: 39206978 DOI: 10.4103/jcrt.jcrt_2638_22] [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: 12/16/2022] [Accepted: 05/02/2024] [Indexed: 09/04/2024]
Abstract
AIMS This study aimed to retrospectively assess the safety and efficacy of radioactive iodine-125 (I-125) seed implantation for liver malignancies in challenging locations. MATERIALS AND METHODS Between December 2015 and December 2021, 49 patients with 60 liver malignancies in challenging locations who underwent computed tomography (CT)-guided I-125 seed implantation were retrospectively analyzed. The primary endpoints included technical success rate and overall survival (OS), whereas the secondary endpoints included progression-free survival (PFS), disease control rate (DCR), objective response rate (ORR), and liver recurrence. Potential factors associated with liver recurrence were also evaluated. RESULTS The technical success rate was 100%. The median follow-up duration was 12 months (range, 2-68 months). The mean OS and PFS were 17.58 months (95% CI: 13.64-21.52 months) and 13.14 months (95% CI: 10.36-15.92 months), respectively. The 2-month, 6-month, and 1-year DCR and ORR were 97.96% and 93.88%, 93.75% and 77.08%, and 93.48% and 60.87%, respectively. The 6- and 12-month tumor recurrence rates were 20.41% and 28.26%, respectively. The Kaplan-Meier method was used to estimate the time of liver recurrence, with our results showing that patients with primary intrahepatic cholangiocarcinoma had an increased likelihood of having earlier liver recurrence. No major complications developed during follow-up. CONCLUSION CT-guided radioactive I-125 implantation could be a safe and effective alternative with promising survival benefits and high local control rates for liver malignancies in challenging locations.
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Affiliation(s)
- Lin Li
- Department of Operating Room, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
- Interventional Oncology Institute, Shandong University, Jinan, China
| | - Shuhui Tian
- Department of Interventional and Minimally Invasive Oncology, The Second Hospital of Shandong University, Jinan, China
| | - Xujian Han
- Interventional Oncology Institute, Shandong University, Jinan, China
- Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Jing Tian
- Department of Interventional and Minimally Invasive Oncology, The Second Hospital of Shandong University, Jinan, China
| | - Cunjing Zhang
- Interventional Oncology Institute, Shandong University, Jinan, China
- Dean Office, Jinan Vocational College of Nursing, Jinan, China
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23
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Vitale A, Romano P, Cillo U. Liver Resection vs Nonsurgical Treatments for Patients With Early Multinodular Hepatocellular Carcinoma. JAMA Surg 2024; 159:881-889. [PMID: 38771633 PMCID: PMC11097094 DOI: 10.1001/jamasurg.2024.1184] [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: 11/04/2023] [Accepted: 03/01/2024] [Indexed: 05/22/2024]
Abstract
Importance The 2022 Barcelona Clinic Liver Cancer algorithm currently discourages liver resection (LR) for patients with multinodular hepatocellular carcinoma (HCC) presenting with 2 or 3 nodules that are each 3 cm or smaller. Objective To compare the efficacy of liver resection (LR), percutaneous radiofrequency ablation (PRFA), and transarterial chemoembolization (TACE) in patients with multinodular HCC. Design, Setting, and Participants This cohort study is a retrospective analysis conducted using data from the HE.RC.O.LE.S register (n = 5331) for LR patients and the ITA.LI.CA database (n = 7056) for PRFA and TACE patients. A matching-adjusted indirect comparison (MAIC) method was applied to balance data and potential confounding factors between the 3 groups. Included were patients from multiple centers from 2008 to 2020; data were analyzed from January to December 2023. Interventions LR, PRFA, or TACE. Main Outcomes and Measures Survival rates at 1, 3, and 5 years were calculated. Cox MAIC-weighted multivariable analysis and competing risk analysis were used to assess outcomes. Results A total of 720 patients with early multinodular HCC were included, 543 males (75.4%), 177 females (24.6%), and 350 individuals older than 70 years (48.6%). There were 296 patients in the LR group, 240 who underwent PRFA, and 184 who underwent TACE. After MAIC, LR exhibited 1-, 3-, and 5-year survival rates of 89.11%, 70.98%, and 56.44%, respectively. PRFA showed rates of 94.01%, 65.20%, and 39.93%, while TACE displayed rates of 90.88%, 48.95%, and 29.24%. Multivariable Cox survival analysis in the weighted population showed a survival benefit over alternative treatments (PRFA vs LR: hazard ratio [HR], 1.41; 95% CI, 1.07-1.86; P = .01; TACE vs LR: HR, 1.86; 95% CI, 1.29-2.68; P = .001). Competing risk analysis confirmed a lower risk of cancer-related death in LR compared with PRFA and TACE. Conclusions and Relevance For patients with early multinodular HCC who are ineligible for transplant, LR should be prioritized as the primary therapeutic option, followed by PRFA and TACE when LR is not feasible. These findings provide valuable insights for clinical decision-making in this patient population.
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Affiliation(s)
- Alessandro Vitale
- Department of Surgical, Oncological and Gastroenterological Sciences (DiSCOG), University of Padova, Second General Surgical Unit, Padova Teaching Hospital, Padua, Italy
| | - Pierluigi Romano
- Department of Surgical, Oncological and Gastroenterological Sciences (DiSCOG), University of Padova, Second General Surgical Unit, Padova Teaching Hospital, Padua, Italy
| | - Umberto Cillo
- Department of Surgical, Oncological and Gastroenterological Sciences (DiSCOG), University of Padova, Second General Surgical Unit, Padova Teaching Hospital, Padua, Italy
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24
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Wang Y, Wang M, Cao L, Huang H, Cao S, Tian X, Lei J. A nomogram for preoperative prediction of vessels encapsulating tumor clusters (VETC) pattern and prognosis of hepatocellular carcinoma. Am J Surg 2024; 234:172-178. [PMID: 38755026 DOI: 10.1016/j.amjsurg.2024.05.004] [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: 02/09/2024] [Revised: 04/15/2024] [Accepted: 05/04/2024] [Indexed: 05/18/2024]
Abstract
BACKGROUND Vessels encapsulating tumor clusters (VETC) pattern of hepatocellular carcinoma (HCC) are associated with unfavorable prognosis. This study aimed to establish a nomogram model to predict VETC patterns based on preoperative CT imaging features. PATIENTS AND METHODS Patients who underwent surgical resection between January 1, 2016 and August 31, 2022 were retrospectively included. Predictors associated with VETC pattern were determined by using logistic regression analyses, and a nomogram model was constructed. Prognostic factors associated with recurrence-free survival (RFS) after surgical resection were identified by using Cox regression analyses. RESULTS A total of 84 patients were included for CT analysis. All patients underwent radical surgical resection. AST/ALT >1.07(odds ratio [OR], 4.91; 95 % CI: 1.11, 21.68; P < 0.05), intratumoral necrosis (OR, 4.99; 95 % CI: 1.25, 19.99; P < 0.05) and enhancing capsule (OR, 3.32; 95 % CI: 1.27, 8.94; P < 0.05) were independent predictors of VETC pattern. These features were used for the construction of nomogram model, which showed comparable prediction performance, with AUC value of 0.767 (95%CI [0.662, 0.852]). CK19 status (Hazard ratio [HR], 2.02; 95 % CI: 1.06, 3.86; P < 0.05), the number of tumors (HR, 3.31; 95 % CI: 1.47, 7.45; P < 0.05) and VETC pattern (HR, 2.52; 95 % CI: 1.31, 4.86; P < 0.05) were independent predictors of postoperative RFS. CONCLUSION A nomogram model based on preoperative CT imaging features could be used for the characterization of VETC pattern, and has prognostic significance for postoperative RFS in patients with HCC.
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Affiliation(s)
- Yinzhong Wang
- Department of Radiology, The First Hospital of Lanzhou University, No.1 Donggang West Road, Lanzhou City, Gansu Province, China
| | - Miaomiao Wang
- The First Clinical Medical College of Lanzhou University, No.1 Donggang West Road, Lanzhou City, Gansu Province, China
| | - Liang Cao
- Department of Radiology, The First Hospital of Lanzhou University, No.1 Donggang West Road, Lanzhou City, Gansu Province, China
| | - Hongliang Huang
- Department of Radiology, The First Hospital of Lanzhou University, No.1 Donggang West Road, Lanzhou City, Gansu Province, China
| | - Shi Cao
- Department of Pathology, The First Hospital of Lanzhou University, No.1 Donggang West Road, Lanzhou City, Gansu Province, China
| | - Xiaoxue Tian
- Department of Nuclear Medicine, Second Hospital of LanZhou University, No.82, Cuiyingmen, Chengguan District, Lanzhou City, Gansu Province, China
| | - Junqiang Lei
- Department of Radiology, The First Hospital of Lanzhou University, No.1 Donggang West Road, Lanzhou City, Gansu Province, China.
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25
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Hui S, Nguyen A, Le S, Dev A, Bell S. Clinical outcomes of hepatocellular carcinoma surveillance in Melbourne, Australia. Intern Med J 2024; 54:1360-1368. [PMID: 38666599 DOI: 10.1111/imj.16405] [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: 10/18/2023] [Accepted: 03/28/2024] [Indexed: 08/20/2024]
Abstract
BACKGROUND Ultrasound surveillance for hepatocellular carcinoma (HCC) may improve early tumour detection but may additionally result in surveillance-related harm through increased evaluation of non-HCC lesions. The incidence of these outcomes has not been reported outside North America. AIMS We aimed to report the outcomes of HCC surveillance with respect to both surveillance-related benefits and harms. METHODS We reviewed all HCC surveillance ultrasounds at a large Victorian tertiary hospital network in 2017 and followed their outcomes until 2021. Surveillance-related benefits were defined as early-stage HCC detection. Surveillance-related harm was defined as contrast imaging, biopsies or surgery performed to evaluate non-HCC liver lesions or false-positive alpha-fetoprotein levels. RESULTS Five hundred and fifty-three patients were included (mean age 54.5 ± 12.3 years, males 67.5%, cirrhosis 50.3%). The most common liver disease aetiology was hepatitis B (53.9%). Over a median of 4.7 years follow-up, early-stage HCC was detected in 3.3% (5.4% in cirrhotic vs 1.1% in non-cirrhotic patients, P < 0.01). 75% of all HCCs were early-stage. Surveillance-related harm occurred in 12.5% (15.5% in cirrhotic vs 9.5% in non-cirrhotic patients, P < 0.04), although most harm was mild (12.1%). In subgroup analysis, the detection of early-stage HCC ranged between 0% (screened outside of guideline criteria and alcoholic cirrhotic patients) and 7.2% (hepatitis C cirrhosis). Harm occurred between 9% (non-cirrhotic hepatitis B) and 20.8% (thrombocytopenia). CONCLUSION In our study, HCC surveillance was associated with early tumour detection, although many patients experienced mild surveillance-related harm. Novel surveillance strategies and pathways are required to improve detection in high-risk patients and minimise harm in low-risk patients.
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Affiliation(s)
- Samuel Hui
- Department of Medicine, School of Clinical Sciences, Monash University, Melbourne, Victoria, Australia
- Department of Gastroenterology and Hepatology, Monash Health, Melbourne, Victoria, Australia
| | - Andrew Nguyen
- Department of Gastroenterology and Hepatology, Monash Health, Melbourne, Victoria, Australia
| | - Suong Le
- Department of Medicine, School of Clinical Sciences, Monash University, Melbourne, Victoria, Australia
- Department of Gastroenterology and Hepatology, Monash Health, Melbourne, Victoria, Australia
| | - Anouk Dev
- Department of Medicine, School of Clinical Sciences, Monash University, Melbourne, Victoria, Australia
- Department of Gastroenterology and Hepatology, Monash Health, Melbourne, Victoria, Australia
| | - Sally Bell
- Department of Medicine, School of Clinical Sciences, Monash University, Melbourne, Victoria, Australia
- Department of Gastroenterology and Hepatology, Monash Health, Melbourne, Victoria, Australia
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26
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Fong Y, Kessler J. What Is the Best Local Therapy for HCC?: It Actually Matters More How They All Work Together. JAMA Surg 2024; 159:889-890. [PMID: 38748435 DOI: 10.1001/jamasurg.2024.1163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/23/2024]
Affiliation(s)
- Yuman Fong
- Department of Surgery, City of Hope Cancer Center, Duarte, California
| | - Jonathan Kessler
- Department of Radiology, City of Hope Cancer Center, Duarte, California
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Cumming J, Scott N, Howell J, Flores JE, Pavlyshyn D, Hellard ME, Winata LSH, Ryan M, Sutherland T, Thompson AJ, Doyle JS, Sacks-Davis R. Improving Hepatocellular Carcinoma Surveillance Outcomes in Patients with Cirrhosis after Hepatitis C Cure: A Modelling Study. Cancers (Basel) 2024; 16:2745. [PMID: 39123472 PMCID: PMC11312194 DOI: 10.3390/cancers16152745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2024] [Revised: 07/26/2024] [Accepted: 07/29/2024] [Indexed: 08/12/2024] Open
Abstract
BACKGROUND & AIMS Hepatocellular carcinoma (HCC) presents a significant global health challenge, particularly among individuals with liver cirrhosis, with hepatitis C (HCV) a major cause. In people with HCV-related cirrhosis, an increased risk of HCC remains after cure. HCC surveillance with six monthly ultrasounds has been shown to improve survival. However, adherence to biannual screening is currently suboptimal. This study aimed to evaluate the effect of increased HCC surveillance uptake and improved ultrasound sensitivity on mortality among people with HCV-related cirrhosis post HCV cure. METHODS This study utilized mathematical modelling to assess HCC progression, surveillance, diagnosis, and treatment among individuals with cirrhosis who had successfully been treated for HCV. The deterministic compartmental model incorporated Barcelona Clinic Liver Cancer (BCLC) stages to simulate disease progression and diagnosis probabilities in 100 people with cirrhosis who had successfully been treated for hepatitis C over 10 years. Four interventions were modelled to assess their potential for improving life expectancy: realistic improvements to surveillance adherence, optimistic improvements to surveillance adherence, diagnosis sensitivity enhancements, and improved treatment efficacy Results: Realistic adherence improvements resulted in 9.8 (95% CI 7.9, 11.6) life years gained per cohort of 100 over a 10-year intervention period; 17.2 (13.9, 20.3) life years were achieved in optimistic adherence improvements. Diagnosis sensitivity improvements led to a 7.0 (3.6, 13.8) year gain in life years, and treatment improvements improved life years by 9.0 (7.5, 10.3) years. CONCLUSIONS Regular HCC ultrasound surveillance remains crucial to reduce mortality among people with cured hepatitis C and cirrhosis. Our study highlights that even minor enhancements to adherence to ultrasound surveillance can significantly boost life expectancy across populations more effectively than strategies that increase surveillance sensitivity or treatment efficacy.
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Affiliation(s)
- Jacob Cumming
- Disease Elimination Program, Burnet Institute, Melbourne, VIC 3004, Australia (J.S.D.); (R.S.-D.)
- Population Health and Immunity, Walter and Eliza Hall Institute, Parkville, VIC 3052, Australia
| | - Nick Scott
- Disease Elimination Program, Burnet Institute, Melbourne, VIC 3004, Australia (J.S.D.); (R.S.-D.)
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, VIC 3004, Australia
| | - Jessica Howell
- Disease Elimination Program, Burnet Institute, Melbourne, VIC 3004, Australia (J.S.D.); (R.S.-D.)
- Department of Gastroenterology, St Vincent’s Hospital, Melbourne, VIC 3065, Australia
- Department of Medicine, University of Melbourne, Melbourne, VIC 3052, Australia
| | - Joan Ericka Flores
- Department of Gastroenterology, St Vincent’s Hospital, Melbourne, VIC 3065, Australia
| | - Damian Pavlyshyn
- Disease Elimination Program, Burnet Institute, Melbourne, VIC 3004, Australia (J.S.D.); (R.S.-D.)
| | - Margaret E. Hellard
- Disease Elimination Program, Burnet Institute, Melbourne, VIC 3004, Australia (J.S.D.); (R.S.-D.)
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, VIC 3004, Australia
- Department of Infectious Diseases, The Alfred and Monash University, Melbourne, VIC 3004, Australia
- Doherty Institute and School of Population and Global Health, University of Melbourne, Melbourne, VIC 3052, Australia
| | - Leon Shin-han Winata
- Department of Gastroenterology, St Vincent’s Hospital, Melbourne, VIC 3065, Australia
| | - Marno Ryan
- Department of Gastroenterology, St Vincent’s Hospital, Melbourne, VIC 3065, Australia
| | - Tom Sutherland
- Department of Gastroenterology, St Vincent’s Hospital, Melbourne, VIC 3065, Australia
- Department of Medicine, University of Melbourne, Melbourne, VIC 3052, Australia
| | - Alexander J. Thompson
- Department of Gastroenterology, St Vincent’s Hospital, Melbourne, VIC 3065, Australia
- Department of Medicine, University of Melbourne, Melbourne, VIC 3052, Australia
| | - Joseph S. Doyle
- Disease Elimination Program, Burnet Institute, Melbourne, VIC 3004, Australia (J.S.D.); (R.S.-D.)
- Department of Infectious Diseases, The Alfred and Monash University, Melbourne, VIC 3004, Australia
| | - Rachel Sacks-Davis
- Disease Elimination Program, Burnet Institute, Melbourne, VIC 3004, Australia (J.S.D.); (R.S.-D.)
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, VIC 3004, Australia
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Sundi PRIO, Thipe VC, Omar MA, Adelusi TI, Gedefa J, Olaoba OT. Preclinical human and murine models of hepatocellular carcinoma (HCC). Clin Res Hepatol Gastroenterol 2024; 48:102418. [PMID: 39004339 DOI: 10.1016/j.clinre.2024.102418] [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: 12/09/2023] [Revised: 05/17/2024] [Accepted: 07/04/2024] [Indexed: 07/16/2024]
Abstract
Hepatocellular carcinoma (HCC) is the most frequent liver cancer, which account for more than 90 % of all liver cancer cases. It is the fifth leading cause of cancer globally and the second leading cause of cancer-related mortality in men. The availability of competent HCC preclinical models is fundamental to the success of mechanistic studies, molecular target identification, and drug testing. However, there are challenges associated with the use of these models. In this review, we provided updates on various cell lines, animals, and human HCC models, their specific preclinic use and associated potential challenges. Overall, the understanding of the merits and demerits of a particular HCC model will improve model selection for various preclinical studies.
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Affiliation(s)
- Pharidah Rajan Ibrahim Omar Sundi
- Lusaka Apex Medical University, Off Mumbwa Road, Lusaka 10101, Zambia; Pan African Organization for Health, Education and Research (POHER), United States
| | - Velaphi C Thipe
- Department of Radiology, Institute of Green Nanotechnology and Cancer Nanotechnology, University of Missouri, Columbia, MO 65211, USA
| | | | | | - Jalene Gedefa
- Collage of Health Sciences, Addis Ababa University, Ethiopia
| | - Olamide T Olaoba
- Department of Molecular Microbiology and Immunology, University of Missouri, Columbia, MO 65211, USA.
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Lin TY, Su TH. Progression of portal hypertension after atezolizumab plus bevacizumab for hepatocellular carcinoma-report a case and literature review. J Formos Med Assoc 2024; 123:916-919. [PMID: 38565487 DOI: 10.1016/j.jfma.2024.03.019] [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: 01/13/2024] [Revised: 03/20/2024] [Accepted: 03/20/2024] [Indexed: 04/04/2024] Open
Abstract
BACKGROUND Atezolizumab/bevacizumab combination therapy became the first-line therapy for advanced hepatocellular carcinoma (HCC). Gastroesophageal varices should be monitored and managed before treatment. The progression of portal hypertension during bevacizumab-containing therapy is unclear. METHOD A case of new development of esophageal varices, ascites, and hepatic hydrothorax during atezolizumab/bevacizumab therapy at National Taiwan University Hospital was reported, and relevant literature was reviewed. RESULTS We presented an 83-year-old male with resolved hepatitis B without cirrhosis. He had BCLC stage C HCC and received tri-weekly atezolizumab/bevacizumab therapy for 34 cycles with sustained partial response. Progressive ascites, esophageal varices, and hepatic hydrothorax developed, though his portal vein was patent and the tumor was under control. Five similar cases of HCC (BCLC B/C: n = 3/2) had been reported previously. Among them, three had cirrhosis with pre-existing small esophageal varices before treatment. After the administration of 1-15 cycles of atezolizumab/bevacizumab therapy, one patient had a progression of varices, and the other four developed variceal bleeding. The association between atezolizumab/bevacizumab and portal hypertension was possible, which might relate to the VEGF pathway and immune-related adverse events with progressive hepatic fibrosis. CONCLUSION Atezolizumab/bevacizumab treatment might exacerbate portal hypertension. Careful monitoring and management should be considered during treatment.
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Affiliation(s)
- Tung-Yen Lin
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Tung-Hung Su
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan.
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Kobayashi K, Ogasawara S, Itobayashi E, Okubo T, Itokawa N, Nakamura K, Moriguchi M, Watanabe S, Ikeda M, Kuroda H, Kawaoka T, Hiraoka A, Yasui Y, Kuzuya T, Sato R, Kanzaki H, Koroki K, Inoue M, Nakamura M, Kiyono S, Kanogawa N, Kondo T, Nakamoto S, Ozawa Y, Tsuchiya K, Atsukawa M, Aikata H, Aramaki T, Oka S, Morimoto N, Kurosaki M, Itoh Y, Izumi N, Kato N. Ramucirumab for advanced hepatocellular carcinoma in the current real world: a Japanese single-arm study post-REACH-2 (The R-evolution study). Invest New Drugs 2024; 42:394-404. [PMID: 38842657 PMCID: PMC11327193 DOI: 10.1007/s10637-024-01441-3] [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: 03/12/2024] [Accepted: 04/26/2024] [Indexed: 06/07/2024]
Abstract
This study aimed to complement the results of the REACH-2 study by prospectively evaluating the safety and efficacy of ramucirumab in advanced hepatocellular carcinoma (HCC) in a real-world setting. This was an open-label, nonrandomized, multicenter, prospective study conducted at 13 institutions in Japan (jRCTs031190236). The study included Child-Pugh Class A patients with advanced HCC who had received pretreatment with atezolizumab plus bevacizumab (Atez/Bev) or lenvatinib. Ramucirumab was introduced as a second-line treatment after Atez/Bev or lenvatinib and as a third-line treatment after Atez/Bev and lenvatinib. Between May 2020 and July 2022, we enrolled 19 patients, including 17 who received ramucirumab. Additionally, seven patients received lenvatinib, another seven patients received Atez/Bev, and three patients received Atez/Bev followed by lenvatinib as prior treatment. The primary endpoint was a 6-month progression-free survival (PFS) rate, which was 14.3%. The median PFS and overall survival were 3.7 and 12.0 months, respectively. The most common grade ≥ 3 adverse events (AEs) were hypertension (23.5%), proteinuria (17.6%), and neutropenia (11.8%). The discontinuation rate due to AEs was 29.4%. Six patients progressed from Child-Pugh A to B after treatment with ramucirumab. Thirteen patients were eligible for post-ramucirumab treatment, including systemic therapy. Despite the limited number of patients, the efficacy of ramucirumab was comparable to that observed in the REACH-2 study when used after lenvatinib and Atez/Bev. However, the incidence of AEs was higher than that in the REACH-2 study.
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Affiliation(s)
- Kazufumi Kobayashi
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Sadahisa Ogasawara
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.
| | - Ei Itobayashi
- Department of Gastroenterology, Asahi General Hospital, Asahi, Japan
| | - Tomomi Okubo
- Division of Gastroenterology, Department of Internal Medicine, Nippon Medical School Chiba Hokusoh Hospital, Inzai, Japan
| | - Norio Itokawa
- Division of Gastroenterology, Department of Internal Medicine, Nippon Medical School Chiba Hokusoh Hospital, Inzai, Japan
| | | | - Michihisa Moriguchi
- Department of Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Shunji Watanabe
- Division of Gastroenterology, Department of Medicine, Jichi Medical University, Shimotsuke, Japan
| | - Masafumi Ikeda
- Department of Hepatobiliary and Pancreatic Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Hidekatsu Kuroda
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Iwate Medical University, Yahaba, Japan
| | - Tomokazu Kawaoka
- Department of Gastroenterology and Metabolism, Hiroshima University Hospital, Hiroshima, Japan
| | - Atsushi Hiraoka
- Gastroenterology Center, Ehime Prefectural Central Hospital, Matsuyama, Japan
| | - Yutaka Yasui
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Musashino, Japan
| | - Teiji Kuzuya
- Department of Gastroenterology and Hepatology, Fujita Health University, Toyoake, Japan
| | - Rui Sato
- Division of Interventional Radiology, Shizuoka Cancer Center, Nagaizumi, Japan
| | - Hiroaki Kanzaki
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Keisuke Koroki
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Masanori Inoue
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Masato Nakamura
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Soichiro Kiyono
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Naoya Kanogawa
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Takayuki Kondo
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Shingo Nakamoto
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Yoshihito Ozawa
- Biostatistics Section, Clinical Research Center, Chiba University, Chiba, Japan
| | - Kaoru Tsuchiya
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Musashino, Japan
| | - Masanori Atsukawa
- Division of Gastroenterology, Department of Internal Medicine, Nippon Medical School Chiba Hokusoh Hospital, Inzai, Japan
| | - Hiroshi Aikata
- Department of Gastroenterology and Metabolism, Hiroshima University Hospital, Hiroshima, Japan
- Department of Gastroenterology, Hiroshima Prefectural Hospital, Hiroshima, Japan
| | - Takeshi Aramaki
- Division of Interventional Radiology, Shizuoka Cancer Center, Nagaizumi, Japan
| | - Shiro Oka
- Department of Gastroenterology and Metabolism, Hiroshima University Hospital, Hiroshima, Japan
| | - Naoki Morimoto
- Division of Gastroenterology, Department of Medicine, Jichi Medical University, Shimotsuke, Japan
| | - Masayuki Kurosaki
- Department of Gastroenterology and Hepatology, Fujita Health University, Toyoake, Japan
| | - Yoshito Itoh
- Department of Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Namiki Izumi
- Department of Gastroenterology and Hepatology, Fujita Health University, Toyoake, Japan
| | - Naoya Kato
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
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Lani L, Stefanini B, Trevisani F. Surveillance for Hepatocellular Carcinoma in Patients with Successfully Treated Viral Disease of the Liver: A Systematic Review. Liver Cancer 2024; 13:376-388. [PMID: 39114761 PMCID: PMC11305665 DOI: 10.1159/000535497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 11/23/2023] [Indexed: 08/10/2024] Open
Abstract
Background Surveillance for hepatocellular carcinoma (HCC) has been proven to increase the proportion of tumors detected at early stages and the chance of receiving curative therapies, reducing mortality by about 30%. Summary Current recommendations consist of a semi-annual abdominal ultrasound with or without serum alpha-fetoprotein measurement in patients with cirrhosis and specific subgroups of populations with chronic viral hepatitis. Antiviral therapies, such as nucleot(s)ide analogs that efficiently suppress the replication of hepatitis B virus (HBV) and direct-acting antiviral drugs able to eliminate the hepatitis C virus (HCV) in >90% of patients, have radically changed the outcomes of viral liver disease and decreased, but not eliminated, the risk of HCC in both cirrhotic and non-cirrhotic patients. HCC risk is a key starting point for implementing a cost-effective surveillance and should also guide the decision-making process concerning its modality. As the global number of effectively treated viral patients continues to rise, there is a pressing need to identify those for whom the benefit-to-harm ratio of surveillance is favorable and to determine how to conduct cost-effective screening on such patients. Key Messages This article addresses this topic and attempts to determine which patients should continue HCC surveillance after HBV suppression or HCV eradication, based on cost-effectiveness principles and the fact that HCC risk declines over time. We also formulate a proposal for a surveillance algorithm that switches the use of surveillance for HCC from the "one-size-fits-all" approach to individualized programs based on oncologic risk (precision surveillance).
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Affiliation(s)
- Lorenzo Lani
- Unit of Semeiotics, Liver, and Alcohol-related diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Benedetta Stefanini
- Unit of Semeiotics, Liver, and Alcohol-related diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Franco Trevisani
- Unit of Semeiotics, Liver, and Alcohol-related diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
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Lau G, Abou-Alfa GK, Cheng AL, Sukeepaisarnjaroen W, Dao TV, Kang YK, Thungappa SC, Kudo M, Sangro B, Kelley RK, Furuse J, Park JW, Sunpaweravong P, Fasolo A, Yau T, Kawaoka T, Azevedo S, Reig M, Assenat E, Yarchoan M, He AR, Makowsky M, Gupta C, Negro A, Chan SL. Outcomes in the Asian subgroup of the phase III randomised HIMALAYA study of tremelimumab plus durvalumab in unresectable hepatocellular carcinoma. J Hepatol 2024:S0168-8278(24)02424-3. [PMID: 39089633 DOI: 10.1016/j.jhep.2024.07.017] [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: 02/16/2024] [Revised: 06/21/2024] [Accepted: 07/12/2024] [Indexed: 08/04/2024]
Abstract
BACKGROUND & AIMS In the global, phase III HIMALAYA study in unresectable hepatocellular carcinoma (uHCC), STRIDE (Single Tremelimumab Regular Interval Durvalumab) improved overall survival (OS) vs. sorafenib; durvalumab was noninferior to sorafenib. HBV is the predominant HCC aetiology in most of Asia vs. HCV or nonviral aetiologies in Western countries and Japan. This analysis evaluated safety and efficacy outcomes for STRIDE and durvalumab monotherapy vs. sorafenib, in HIMALAYA participants enrolled in Asia, excluding Japan. METHODS In HIMALAYA, participants were randomised to STRIDE, durvalumab, or sorafenib. The Asian subgroup in this analysis included participants enrolled in Hong Kong, India, South Korea, Taiwan, Thailand, and Vietnam. OS, objective response rate (ORR; per Response Evaluation Criteria in Solid Tumors, version 1.1), and safety were assessed in the Asian subgroup and in an exploratory subgroup of participants in Hong Kong and Taiwan. RESULTS The Asian subgroup included 479 participants randomised to STRIDE (n=156), durvalumab (n=167), or sorafenib (n=156). OS was improved for STRIDE vs. sorafenib (HR 0.68; 95% CI 0.52-0.89]). The OS HR for durvalumab vs. sorafenib was 0.83 (95% CI 0.64-1.06). In Hong Kong and Taiwan (n=141), OS HRs for STRIDE vs. sorafenib and durvalumab vs. sorafenib were 0.44 (95% CI 0.26-0.77) and 0.64 (95% CI 0.37-1.08), respectively. In the Asian subgroup, ORR (including unconfirmed responses) was numerically higher for STRIDE (28.2%) and durvalumab (18.6%) vs. sorafenib (9.0%), and Grade 3/4 treatment-related adverse events were numerically lower for STRIDE (19.9%) and durvalumab (13.3%) vs. sorafenib (30.5%). CONCLUSIONS STRIDE improved outcomes vs. sorafenib in the Asian subgroup. These results support the benefits of STRIDE for participants with uHCC globally, including the Asia-Pacific region. CLINICAL TRIAL NUMBER NCT03298451 IMPACT AND IMPLICATIONS: The global, phase III HIMALAYA study found that the STRIDE (Single Tremelimumab Regular Interval Durvalumab) regimen improved overall survival (OS), including long-term OS, vs. sorafenib, and that durvalumab monotherapy was noninferior to sorafenib in participants with unresectable hepatocellular carcinoma (uHCC). However, there are differences in the aetiology and clinical practices related to HCC in parts of Asia, compared to Western countries and Japan, which could lead to differences in treatment outcomes between these regions. The results of this analysis demonstrate the benefits of STRIDE for participants in the Asia-Pacific region, consistent with the full, global study population. Overall, these findings continue to support the use of STRIDE in a diverse population, reflective of uHCC globally.
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Affiliation(s)
- George Lau
- Humanity and Health Clinical Trial Center, Humanity and Health Medical Group, Hong Kong Special Administrative Region, China
| | - Ghassan K Abou-Alfa
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA; Weill Medical College, Cornell University, New York, New York, USA.
| | - Ann-Lii Cheng
- National Taiwan University Cancer Center, National Taiwan University Hospital, Taipei, Taiwan
| | | | - Tu Van Dao
- Cancer Research and Clinical Trials Center, Department of Optimal Therapy, National Cancer Hospital, Hanoi, Vietnam
| | - Yoon Koo Kang
- Department of Oncology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, South Korea
| | | | - Masatoshi Kudo
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Bruno Sangro
- Liver Unit and HPB Oncology Area, Cancer Center Clínica Universidad de Navarra and CIBEREHD, Pamplona, Spain
| | - Robin Kate Kelley
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, California, USA
| | - Junji Furuse
- Department of Gastroenterology, Kanagawa Cancer Center, Yokohama, Japan
| | - Joong-Won Park
- Department of Gastroenterology and Hepatology, Center for Liver and Pancreatobiliary Cancer, National Cancer Center, Goyang, Republic of Korea
| | - Patrapim Sunpaweravong
- Department of Internal Medicine, Prince of Songkla University Hospital, Songkhla, Thailand
| | | | - Thomas Yau
- Queen Mary Hospital, Pok Fu Lam, Hong Kong Special Administrative Region, China
| | - Tomokazu Kawaoka
- Department of Gastroenterology and Metabolism, Hiroshima University, Hiroshima, Japan
| | - Sergio Azevedo
- Department of Internal Medicine, UPCO-Hospital de Clínicas de Porto Alegre, Porto Alegre, Brasil
| | - Maria Reig
- Barcelona Clinic Liver Cancer (BCLC), Liver Oncology Unit, Liver Unit, Hospital Clinic de Barcelona, IDIBAPS, CIBEREHD, University of Barcelona, Barcelona, Spain
| | - Eric Assenat
- Department of Medical Oncology, Saint Eloi Hospital, Montpellier University, Montpellier, France
| | - Mark Yarchoan
- Department of Oncology, Johns Hopkins Sidney Kimmel Comprehensive Cancer Center, Baltimore, Maryland, USA
| | - Aiwu Ruth He
- Division of Hematology and Oncology, Lombardi Comprehensive Cancer Center, Georgetown University, Washington, District of Columbia, USA
| | | | | | | | - Stephen L Chan
- State Key Laboratory of Translational Oncology, Department of Clinical Oncology, Sir Yue-Kong Pao Center for Cancer, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, China
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Suárez M, Martínez-Blanco P, Gil-Rojas S, Torres AM, Torralba-González M, Mateo J. Assessment of Albumin-Incorporating Scores at Hepatocellular Carcinoma Diagnosis Using Machine Learning Techniques: An Evaluation of Prognostic Relevance. Bioengineering (Basel) 2024; 11:762. [PMID: 39199720 PMCID: PMC11351615 DOI: 10.3390/bioengineering11080762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2024] [Revised: 07/19/2024] [Accepted: 07/25/2024] [Indexed: 09/01/2024] Open
Abstract
Hepatocellular carcinoma (HCC) presents high mortality rates worldwide, with limited evidence on prognostic factors at diagnosis. This study evaluates the utility of common scores incorporating albumin as predictors of mortality at HCC diagnosis using Machine Learning techniques. They are also compared to other scores and variables commonly used. A retrospective cohort study was conducted with 191 patients from Virgen de la Luz Hospital of Cuenca and University Hospital of Guadalajara. Demographic, analytical, and tumor-specific variables were included. Various Machine Learning algorithms were implemented, with eXtreme Gradient Boosting (XGB) as the reference method. In the predictive model developed, the Barcelona Clinic Liver Cancer score was the best predictor of mortality, closely followed by the Platelet-Albumin-Bilirubin and Albumin-Bilirubin scores. Albumin levels alone also showed high relevance. Other scores, such as C-Reactive Protein/albumin and Child-Pugh performed less effectively. XGB proved to be the most accurate method across the metrics analyzed, outperforming other ML algorithms. In conclusion, the Barcelona Clinic Liver Cancer, Platelet-Albumin-Bilirubin and Albumin-Bilirubin scores are highly reliable for assessing survival at HCC diagnosis. The XGB-developed model proved to be the most reliable for this purpose compared to the other proposed methods.
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Affiliation(s)
- Miguel Suárez
- Gastroenterology Department, Virgen de la Luz Hospital, 16002 Cuenca, Spain
- Medical Analysis Expert Group, Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), 45071 Toledo, Spain
- Medical Analysis Expert Group, Institute of Technology, Universidad de Castilla-La Mancha, 16071 Cuenca, Spain
| | - Pablo Martínez-Blanco
- Gastroenterology Department, Virgen de la Luz Hospital, 16002 Cuenca, Spain
- Medical Analysis Expert Group, Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), 45071 Toledo, Spain
| | - Sergio Gil-Rojas
- Gastroenterology Department, Virgen de la Luz Hospital, 16002 Cuenca, Spain
- Medical Analysis Expert Group, Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), 45071 Toledo, Spain
| | - Ana M. Torres
- Medical Analysis Expert Group, Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), 45071 Toledo, Spain
- Medical Analysis Expert Group, Institute of Technology, Universidad de Castilla-La Mancha, 16071 Cuenca, Spain
| | - Miguel Torralba-González
- Internal Medicine Unit, University Hospital of Guadalajara, 19002 Guadalajara, Spain
- Faculty of Medicine, Universidad de Alcalá de Henares, 28801 Alcalá de Henares, Spain
- Translational Research Group in Cellular Immunology (GITIC), Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), 45071 Toledo, Spain
| | - Jorge Mateo
- Medical Analysis Expert Group, Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), 45071 Toledo, Spain
- Medical Analysis Expert Group, Institute of Technology, Universidad de Castilla-La Mancha, 16071 Cuenca, Spain
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Huang JY, Peng JY, Long HY, Zhong X, Xie YH, Yao L, Xie XY, Lin MX. Liver stiffness in hepatocellular carcinoma and chronic hepatitis patients: Hepatitis B virus infection and transaminases should be considered. World J Hepatol 2024; 16:1018-1028. [PMID: 39086533 PMCID: PMC11287610 DOI: 10.4254/wjh.v16.i7.1018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2024] [Revised: 05/27/2024] [Accepted: 06/27/2024] [Indexed: 07/26/2024] Open
Abstract
BACKGROUND Liver condition is a crucial prognostic factor for patients with hepatocellular carcinoma (HCC), but a convenient and comprehensive method to assess liver condition is lacking. Liver stiffness (LS) measured by two-dimensional shear wave elastography may help in assessing liver fibrosis and liver condition. Chronic hepatitis B (CHB) is an important risk factor for HCC progression, but LS was found to be less reliable in assessing liver fibrosis following hepatitis viral eradication. We hypothesize that the status of hepatitis virus infection would affect the accuracy of LS in assessing the liver condition. AIM To test the feasibility and impact factors of using LS to assess liver condition in patients with HCC and CHB. METHODS A total of 284 patients were retrospectively recruited and classified into two groups on the basis of serum CHB virus hepatitis B virus (HBV)-DNA levels [HBV-DNA ≥ 100.00 IU/mL as Pos group (n = 200) and < 100.00 IU/mL as Neg group (n = 84)]. Correlation analyses and receiver operating characteristic analyses were conducted to evaluate the relationship between LS and liver condition. RESULTS A significant correlation was found between LS and most of the parameters considered to have the ability to evaluate liver condition (P < 0.05). When alanine aminotransferase (ALT) concentrations were normal (≤ 40 U/L), LS was correlated with liver condition indices (P < 0.05), but the optimal cutoff of LS to identify a Child-Pugh score of 5 was higher in the Neg group (9.30 kPa) than the Pos group (7.40 kPa). When ALT levels were elevated (> 40 U/L), the correlations between LS and liver condition indices were not significant (P > 0.05). CONCLUSION LS was significantly correlated with most liver condition indices in patients with CHB and HCC. However, these correlations varied according to differences in HBV-DNA and transaminase concentrations.
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Affiliation(s)
- Jia-Yao Huang
- Department of Medical Ultrasonics, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, Guangdong Province, China
| | - Jian-Yun Peng
- Department of Medical Ultrasonics, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, Guangdong Province, China
| | - Hai-Yi Long
- Department of Medical Ultrasonics, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, Guangdong Province, China
| | - Xian Zhong
- Department of Medical Ultrasonics, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, Guangdong Province, China
| | - Yu-Hua Xie
- Department of Medical Ultrasonics, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, Guangdong Province, China
| | - Lu Yao
- Department of Medical Ultrasonics, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, Guangdong Province, China
| | - Xiao-Yan Xie
- Department of Medical Ultrasonics, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, Guangdong Province, China
| | - Man-Xia Lin
- Department of Medical Ultrasonics, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, Guangdong Province, China.
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Lee HJ, Choi MS, Song BG, Kang WS, Gwak GY, Goh MJ, Paik YH, Lee JH, Sinn DH. Glycemic Burden and Clinical Outcomes of Early Stage Hepatocellular Carcinoma after Curative Treatment. Cancers (Basel) 2024; 16:2652. [PMID: 39123380 PMCID: PMC11311804 DOI: 10.3390/cancers16152652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2024] [Revised: 07/22/2024] [Accepted: 07/24/2024] [Indexed: 08/12/2024] Open
Abstract
Early-stage hepatocellular carcinoma (HCC) is still difficult to cure for its high recurrence rate. This study aimed to examine whether glycemic burden management could be one way to improve outcomes of early-stage HCC. A total of 137 very early or early-stage HCC patients who underwent resection or ablation at Samsung Medical Center and had glycemic burden assessment were analyzed. Glycemic burden was assessed using hemoglobin A1c (HbA1c) level. Outcomes were recurrence and overall survival. Risks of recurrence and overall survival were compared according to glycemic burden using a cut-off point of 6.5% or two cut-off points of 6.0% and 7.5%. Overall, 51 (37.2%) patients experienced HCC recurrence. The adjusted hazard ratio (aHR) for recurrence comparing patients with HbA1c > 6.5% to those with HbA1c ≤ 6.5% was 2.66 (95% CI: 1.26-5.78). The risk of recurrence increased in a dose-dependent manner by glycemic burden; aHR for 6.0 < HbA1c ≤ 7.5%: 2.00 (95% CI: 0.78-5.55); aHR for HbA1c > 7.5%: 6.05 (95% CI: 2.31-17.5). Mortality was observed in 16 (11.7%) patients. The risk of mortality was higher for HbA1c > 6.5% than for HbA1c ≤ 6.5% (aHR: 2.33; 95% CI: 1.10-5.08). There was also a dose-response relationship between overall survival and glycemic burden. Glycemic burden assessed using HbA1c level was significantly associated with outcomes of early-stage HCC patients. Good glycemic control could be a therapeutic goal to improve clinical outcomes in these populations.
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Affiliation(s)
| | | | - Byeong Geun Song
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Republic of Korea; (H.J.L.)
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Guo J, Liang S, Liu H, Luo L, Wu S, Guan S, Liu Y, He Y, Xu E, Yan R. Ultrasound-MR fusion imaging combined with intraductal cooling via PTCD during microwave ablation of perihilar liver tumors: a retrospective pilot study. Int J Hyperthermia 2024; 41:2361708. [PMID: 39053902 DOI: 10.1080/02656736.2024.2361708] [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: 11/23/2023] [Revised: 05/08/2024] [Accepted: 05/25/2024] [Indexed: 07/27/2024] Open
Abstract
PURPOSE To explore the feasibility and safety of a microwave ablation (MWA) strategy involving intraductal chilled saline perfusion (ICSP) via percutaneous transhepatic cholangial drainage (PTCD) combined with ultrasound-magnetic resonance (US-MR) fusion imaging for liver tumors proximal to the hilar bile ducts (HBDs). METHODS Patients with liver tumors proximal to the HBDs (≤5 mm) who underwent MWA at our hospital between June 2020 and April 2023 were retrospectively analyzed. The strategy of US-MR fusion imaging combined with PTCD-ICSP was used to assist the MWA procedures. The technical success, technique efficacy, local tumor progression, intrahepatic distant recurrence and complications were recorded and analyzed. RESULTS In total, 12 patients with 12 liver tumors were retrospectively enrolled in this study. US-MR fusion imaging was utilized in all patients, and PTCD-ICSP assistance was successfully used for 4 nodules abutting HBDs (0 mm). The rates of technical success, technique efficacy, local tumor progression and intrahepatic distant recurrence were 91.7%, 83.3%, 0% and 8.3%, respectively. The major complication of biliary infection occurred in only one patient who had previously undergone left hemihepatectomy and bile-intestinal anastomosis. CONCLUSIONS MWA for liver tumors proximal to HBDs assisted by US-MR fusion imaging combined with PTCD-ICSP was feasible and safe. This strategy made MWA of liver tumors abutting HBDs possible.
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Affiliation(s)
- Jiangyu Guo
- Department of Medical Ultrasonics, The Eighth Affiliated Hospital of Sun Yat-sen University, Shenzhen, China
| | - Shuang Liang
- Department of Medical Ultrasonics, The Eighth Affiliated Hospital of Sun Yat-sen University, Shenzhen, China
| | - Huahui Liu
- Department of Medical Ultrasonics, The Eighth Affiliated Hospital of Sun Yat-sen University, Shenzhen, China
| | - Liping Luo
- Department of Medical Ultrasonics, The Eighth Affiliated Hospital of Sun Yat-sen University, Shenzhen, China
| | - Shanshan Wu
- Department of Medical Ultrasonics, The Eighth Affiliated Hospital of Sun Yat-sen University, Shenzhen, China
| | - Sainan Guan
- Department of Medical Ultrasonics, The Eighth Affiliated Hospital of Sun Yat-sen University, Shenzhen, China
| | - Ying Liu
- Department of Medical Ultrasonics, The Eighth Affiliated Hospital of Sun Yat-sen University, Shenzhen, China
| | - Yongyan He
- Department of Medical Ultrasonics, The Eighth Affiliated Hospital of Sun Yat-sen University, Shenzhen, China
| | - Erjiao Xu
- Department of Medical Ultrasonics, The Eighth Affiliated Hospital of Sun Yat-sen University, Shenzhen, China
| | - Ronghua Yan
- Department of Medical Ultrasonics, The Eighth Affiliated Hospital of Sun Yat-sen University, Shenzhen, China
- Department of Radiology, Peking University Shenzhen Hospital, Shenzhen, China
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Zandavi SM, Kim C, Goodwin T, Thilakanathan C, Bostanara M, Akon AC, Al Mouiee D, Barisic S, Majeed A, Kemp W, Chu F, Smith M, Collins K, Wong VWS, Wong GLH, Behary J, Roberts SK, Ng KKC, Vafaee F, Zekry A. AI-powered prediction of HCC recurrence after surgical resection: Personalised intervention opportunities using patient-specific risk factors. Liver Int 2024. [PMID: 39046171 DOI: 10.1111/liv.16050] [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: 03/18/2024] [Revised: 06/18/2024] [Accepted: 07/11/2024] [Indexed: 07/25/2024]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) recurrence following surgical resection remains a significant clinical challenge, necessitating reliable predictive models to guide personalised interventions. In this study, we sought to harness the power of artificial intelligence (AI) to develop a robust predictive model for HCC recurrence using comprehensive clinical datasets. METHODS Leveraging data from 958 patients across multiple centres in Australia and Hong Kong, we employed a multilayer perceptron (MLP) as the optimal classifier for model generation. RESULTS Through rigorous internal cross-validation, including a cohort from the Chinese University of Hong Kong (CUHK), our AI model successfully identified specific pre-surgical risk factors associated with HCC recurrence. These factors encompassed hepatic synthetic function, liver disease aetiology, ethnicity and modifiable metabolic risk factors, collectively contributing to the predictive synergy of our model. Notably, our model exhibited high accuracy during cross-validation (.857 ± .023) and testing on the CUHK cohort (.835), with a notable degree of confidence in predicting HCC recurrence within accurately classified patient cohorts. To facilitate clinical application, we developed an online AI digital tool capable of real-time prediction of HCC recurrence risk, demonstrating acceptable accuracy at the individual patient level. CONCLUSION Our findings underscore the potential of AI-driven predictive models in facilitating personalised risk stratification and targeted interventions to mitigate HCC recurrence by identifying modifiable risk factors unique to each patient. This model aims to aid clinicians in devising strategies to disrupt the underlying carcinogenic network driving recurrence.
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Affiliation(s)
- Seid Miad Zandavi
- School of Biotechnology and Biomolecular Sciences, University of New South Wales, Sydney, New South Wales, Australia
- UNSW Data Science Hub, University of New South Wales, Sydney, New South Wales, Australia
| | - Christy Kim
- St George and Sutherland Clinical Campuses, University of New South Wales, Sydney, New South Wales, Australia
- Department of Gastroenterology and Hepatology, St George Hospital, Sydney, New South Wales, Australia
| | - Thomas Goodwin
- Department of Gastroenterology and Hepatology, The Alfred Hospital, Melbourne, Victoria, Australia
| | - Cynthuja Thilakanathan
- St George and Sutherland Clinical Campuses, University of New South Wales, Sydney, New South Wales, Australia
- Department of Gastroenterology and Hepatology, St George Hospital, Sydney, New South Wales, Australia
| | - Maryam Bostanara
- School of Biotechnology and Biomolecular Sciences, University of New South Wales, Sydney, New South Wales, Australia
| | - Anna Camille Akon
- St George and Sutherland Clinical Campuses, University of New South Wales, Sydney, New South Wales, Australia
- Department of Gastroenterology and Hepatology, St George Hospital, Sydney, New South Wales, Australia
| | - Daniel Al Mouiee
- School of Biotechnology and Biomolecular Sciences, University of New South Wales, Sydney, New South Wales, Australia
- The Ingham Institute for Applied Medical Research, Sydney, New South Wales, Australia
| | - Sasha Barisic
- School of Biotechnology and Biomolecular Sciences, University of New South Wales, Sydney, New South Wales, Australia
- School of Computer Science and Engineering, University of New South Wales, Sydney, New South Wales, Australia
| | - Ammar Majeed
- Department of Gastroenterology and Hepatology, The Alfred Hospital, Melbourne, Victoria, Australia
- Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - William Kemp
- Department of Gastroenterology and Hepatology, The Alfred Hospital, Melbourne, Victoria, Australia
- Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Francis Chu
- Department of Liver Surgery, St George Hospital, University of New South Wales, Sydney, New South Wales, Australia
| | - Marty Smith
- Department of Hepatobiliary Surgery, The Alfred Hospital, Melbourne, Victoria, Australia
| | - Kate Collins
- Department of Gastroenterology and Hepatology, The Austin Hospital, Melbourne, Victoria, Australia
| | - Vincent Wai-Sun Wong
- Medical Data Analytics Centre, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
| | - Grace Lai-Hung Wong
- Medical Data Analytics Centre, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
| | - Jason Behary
- St George and Sutherland Clinical Campuses, University of New South Wales, Sydney, New South Wales, Australia
- Department of Gastroenterology and Hepatology, St George Hospital, Sydney, New South Wales, Australia
| | - Stuart K Roberts
- Department of Gastroenterology and Hepatology, The Alfred Hospital, Melbourne, Victoria, Australia
- Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Kelvin K C Ng
- Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China
| | - Fatemeh Vafaee
- School of Biotechnology and Biomolecular Sciences, University of New South Wales, Sydney, New South Wales, Australia
- UNSW Data Science Hub, University of New South Wales, Sydney, New South Wales, Australia
| | - Amany Zekry
- St George and Sutherland Clinical Campuses, University of New South Wales, Sydney, New South Wales, Australia
- Department of Gastroenterology and Hepatology, St George Hospital, Sydney, New South Wales, Australia
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Zhang DY, Bai FH. Research trends and hotspots in the immune microenvironment related to hepatocellular carcinoma: A bibliometric and visualization study. World J Gastrointest Oncol 2024; 16:3321-3330. [PMID: 39072164 PMCID: PMC11271783 DOI: 10.4251/wjgo.v16.i7.3321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 04/16/2024] [Accepted: 04/28/2024] [Indexed: 07/12/2024] Open
Abstract
BACKGROUND The immune microenvironment (IME) in hepatocellular carcinoma (HCC) plays a pivotal role in determining patient outcomes and responses to treatment. This area is witnessing rapid growth in research interest. However, there is a lack of comprehensive bibliometric analyses that dissect trends and potential focal points in this field. AIM To explore the evolution of research on the IME in HCC from January 1, 2004, to December 31, 2023, using bibliometric methodologies. METHODS English articles and reviews concerning the IME of HCC were retrieved from the Web of Science Core Collection with a search date of December 31, 2023. The R package Bibliometrix was employed to compute basic bibliometric characteristics, illustrate collaborations among countries and authors, and create a three-field diagram illustrating the connections between authors, affiliations, and keywords. Analyses of country and institutional co-authorship, as well as keyword co-occurrence, were conducted using VOSviewer. Additionally, CiteSpace was utilized for the cite burst analysis of keywords and cited literature. RESULTS The study encompassed 3125 documents in the research areas related to HCC of IME, revealing a substantial and continuous increase in the annual publication trend over time. China and Fudan University emerged as leading contributors, with 2103 and 165 publications, respectively. Frontiers in immunology was the most prolific journal in this domain. Among the top ten researchers in the field, eight are based in China. Key research terms identified include tumour microenvironment, expression, immunotherapy, and prognosis. CONCLUSION The relationship between HCC and IME is receiving increasing attention, and related research is in a highly developed stage. Key focus areas, including IME and immune checkpoint inhibitors, immunotherapy are poised to be central to future research endeavors, offering promising pathways for further exploration.
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Affiliation(s)
- Da-Ya Zhang
- Department of Graduate School, Hainan Medical University, Haikou 571199, Hainan Province, China
| | - Fei-Hu Bai
- Department of Gastroenterology, The Second Affiliated Hospital of Hainan Medical University, Haikou 570216, Hainan Province, China
- Department of Gastroenterology, The Gastroenterology Clinical Medical Center of Hainan Province, Haikou 570216, Hainan Province, China
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Luo B, Zhuang L, Huang J, Shi L, Zhang L, Zhu M, Lu Y, Zhu Q, Sun D, Wang H, Fang H. LncRNA ZFAS1 regulates ATIC transcription and promotes the proliferation and migration of hepatocellular carcinoma through the PI3K/AKT signaling pathway. J Cancer Res Clin Oncol 2024; 150:351. [PMID: 39001904 PMCID: PMC11246283 DOI: 10.1007/s00432-024-05877-1] [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: 02/27/2024] [Accepted: 07/01/2024] [Indexed: 07/15/2024]
Abstract
PURPOSE Long noncoding RNAs (lncRNAs) exert a significant influence on various cancer-related processes through their intricate interactions with RNAs. Among these, lncRNA ZFAS1 has been implicated in oncogenic roles in multiple cancer types. Nevertheless, the intricate biological significance and underlying mechanism of ZFAS1 in the initiation and progression of hepatocellular carcinoma (HCC) remain largely unexplored. METHODS Analysis of The Cancer Genome Atlas Program (TCGA) database revealed a notable upregulation of lncRNA ZFAS1 in HCC tissues. To explore its function, we investigated colony formation and performed CCK-8 assays to gauge cellular proliferation and wound healing, Transwell assays to assess cellular migration, and an in vivo study employing a nude mouse model to scrutinize tumor growth and metastasis. Luciferase reporter assay was used to confirm the implicated interactions. Rescue experiments were conducted to unravel the plausible mechanism underlying the activation of the PI3K/AKT pathway by lncRNAs ZFAS1 and ATIC. RESULTS ZFAS1 and ATIC were significantly upregulated in the HCC tissues and cells. ZFAS1 knockdown inhibited cell proliferation and migration. We observed a direct interaction between the lncRNA ZFAS1 and ATIC. ATIC knockdown also suppressed cell proliferation and migration. SC79, an activator of AKT, partially restores the effects of lncRNA ZFAS1/ATIC knockdown on cell proliferation and migration. Knockdown of lncRNA ZFAS1/ATIC inhibited tumor growth and lung metastasis in vivo. CONCLUSION Overall, lncRNA ZFAS1 regulates ATIC transcription and contributes to the growth and migration of HCC cells through the PI3K/AKT signaling pathway.
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Affiliation(s)
- Baoyang Luo
- Department of Hepatobiliary and Pancreatic Surgery, Third Affiliated Hospital of Soochow University, 185th Juqian Street, Changzhou, Jiangsu, 213003, China
- Department of Hepatobiliary and Pancreatic Surgery, The Affiliated Taizhou People's Hospital of Nanjing Medical University, Taizhou, Jiangsu, 225300, China
| | - Lin Zhuang
- Department of Hepatobiliary and Pancreatic Surgery, Third Affiliated Hospital of Soochow University, 185th Juqian Street, Changzhou, Jiangsu, 213003, China
- Department of General Surgery, Wujin Affiliated Hospital of Jiangsu University and The Wujin Clinical college of Xuzhou Medical University, Changzhou, Jiangsu, 213000, China
| | - Ju Huang
- School of Pharmacy, Nantong University, Nantong, Jiangsu, 226001, China
| | - Longqing Shi
- Department of Hepatobiliary and Pancreatic Surgery, Third Affiliated Hospital of Soochow University, 185th Juqian Street, Changzhou, Jiangsu, 213003, China
| | - Li Zhang
- Department of Hepatobiliary and Pancreatic Surgery, Third Affiliated Hospital of Soochow University, 185th Juqian Street, Changzhou, Jiangsu, 213003, China
| | - Maoqun Zhu
- Department of Hepatobiliary and Pancreatic Surgery, Third Affiliated Hospital of Soochow University, 185th Juqian Street, Changzhou, Jiangsu, 213003, China
| | - Yunjie Lu
- Department of Hepatobiliary and Pancreatic Surgery, Third Affiliated Hospital of Soochow University, 185th Juqian Street, Changzhou, Jiangsu, 213003, China
| | - Qiang Zhu
- Department of General Surgery, Children's Hospital of Nanjing Medical University, Nanjing, 210008, China
| | - Donglin Sun
- Department of Hepatobiliary and Pancreatic Surgery, Third Affiliated Hospital of Soochow University, 185th Juqian Street, Changzhou, Jiangsu, 213003, China.
| | - Hao Wang
- Department of General Surgery, Children's Hospital of Nanjing Medical University, Nanjing, 210008, China.
| | - Haisheng Fang
- Department of Pathology, The First Affiliated Hospital with Nanjing Medical University, Nanjing, 210029, China.
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Suddle A, Reeves H, Hubner R, Marshall A, Rowe I, Tiniakos D, Hubscher S, Callaway M, Sharma D, See TC, Hawkins M, Ford-Dunn S, Selemani S, Meyer T. British Society of Gastroenterology guidelines for the management of hepatocellular carcinoma in adults. Gut 2024; 73:1235-1268. [PMID: 38627031 PMCID: PMC11287576 DOI: 10.1136/gutjnl-2023-331695] [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: 12/06/2023] [Accepted: 03/19/2024] [Indexed: 05/01/2024]
Abstract
Deaths from the majority of cancers are falling globally, but the incidence and mortality from hepatocellular carcinoma (HCC) is increasing in the United Kingdom and in other Western countries. HCC is a highly fatal cancer, often diagnosed late, with an incidence to mortality ratio that approaches 1. Despite there being a number of treatment options, including those associated with good medium to long-term survival, 5-year survival from HCC in the UK remains below 20%. Sex, ethnicity and deprivation are important demographics for the incidence of, and/or survival from, HCC. These clinical practice guidelines will provide evidence-based advice for the assessment and management of patients with HCC. The clinical and scientific data underpinning the recommendations we make are summarised in detail. Much of the content will have broad relevance, but the treatment algorithms are based on therapies that are available in the UK and have regulatory approval for use in the National Health Service.
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Affiliation(s)
- Abid Suddle
- King's College Hospital NHS Foundation Trust, London, UK
| | - Helen Reeves
- Newcastle University Translational and Clinical Research Institute, Newcastle upon Tyne, UK
| | - Richard Hubner
- Department of Oncology, The Christie NHS Foundation Trust, Manchester, UK
| | | | - Ian Rowe
- University of Leeds, Leeds, UK
- St James's University Hospital, Leeds, UK
| | - Dina Tiniakos
- Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK
| | - Stefan Hubscher
- Department of Pathology, University of Birmingham, Birmingham, UK
| | - Mark Callaway
- Division of Diagnostics and Therapies, University Hospitals Bristol NHS Trust, Bristol, UK
| | | | - Teik Choon See
- Department of Radiology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Maria Hawkins
- Department of Medical Physics and Biomedical Engineering, University College London, London, UK
| | | | - Sarah Selemani
- King's College Hospital NHS Foundation Trust, London, UK
| | - Tim Meyer
- Department of Oncology, University College, London, UK
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Ekanayaka SPN, Luke N, Thilakarathne SB, Dassanayake A, Gunetilleke MB, Niriella MA, Siriwardana RC. Characteristics and survival of advanced untreated hepatocellular carcinoma of non-viral etiology. Indian J Gastroenterol 2024:10.1007/s12664-024-01636-9. [PMID: 38985413 DOI: 10.1007/s12664-024-01636-9] [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: 02/22/2024] [Accepted: 06/15/2024] [Indexed: 07/11/2024]
Abstract
INTRODUCTION AND OBJECTIVES Hepatocellular carcinoma (HCC) is an aggressive tumor and presents late. The underlying etiology of HCC is changing rapidly. HCC in Sri Lanka is unique due to its predominant non-viral etiology (nvHCC) but lacks survival data. METHOD Data was collected from patients who presented with HCC from 2011 to 2018. There were 560/568 (98.6%) nvHCC. The patients who were not candidates for tumor-specific treatment (149/560 [26.7%]) were selected. Population characteristics, demographic data, tumor characteristics, survival and factors affecting survival were analyzed. RESULTS The median age was 64 years (range 30-88) and 86% (n = 129) were males. As many as 124 (83%) were cirrhotic. The overall performance score was 80%. Nearly 21/124 tumors were detected in cirrhotic screening. Tumors were single nodular in 32 (21%), up to three nodules in 28 (18%), more than three nodules in 33 (22%) and diffusely infiltrating in 56 (37%). The major venous invasions were present in 78 (52.3%). Extra-hepatic tumor spread was seen in 19 (12.7%) (lungs 13 [72.2%], bones 2 [11.1%]). The median survival of patients receiving palliative care was three months (1-43 months). Tumor size and cirrhotic status were significant predictors in univariate analysis. CONCLUSION A quarter of nvHCCs were not amenable to treatment at presentation as they had dismal survival. CLINICAL TRIAL REGISTRY NUMBER P/126/09/2021.
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Affiliation(s)
| | - Nathasha Luke
- Department of Pharmacology, Faculty of Medicine, Colombo North Center for Liver Disease, University of Kelaniya, Ragama, Sri Lanka
| | - Suchintha Bandara Thilakarathne
- Department of Surgery, Faculty of Medicine, Colombo North Center for Liver Disease, University of Kelaniya, Thalagolla Road, Ragama, Sri Lanka
| | - Anuradha Dassanayake
- Department of Pharmacology, Faculty of Medicine, Colombo North Center for Liver Disease, University of Kelaniya, Ragama, Sri Lanka
| | - Mahiman Bhaagya Gunetilleke
- Department of Surgery, Faculty of Medicine, Colombo North Center for Liver Disease, University of Kelaniya, Thalagolla Road, Ragama, Sri Lanka
| | - Madunil A Niriella
- Department of Surgery, Faculty of Medicine, Colombo North Center for Liver Disease, University of Kelaniya, Thalagolla Road, Ragama, Sri Lanka
| | - Rohan Chaminda Siriwardana
- Department of Surgery, Faculty of Medicine, Colombo North Center for Liver Disease, University of Kelaniya, Thalagolla Road, Ragama, Sri Lanka.
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Gani RA, Teressa M, Budiman RA, Kalista KF, Lesmana CRA. Meta analysis of radiofrequency ablation versus surgical resection in small and large nodule of hepatocellular carcinoma. HPB (Oxford) 2024:S1365-182X(24)01775-1. [PMID: 39060212 DOI: 10.1016/j.hpb.2024.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Revised: 06/21/2024] [Accepted: 06/26/2024] [Indexed: 07/28/2024]
Abstract
INTRODUCTION Although studies have indicated comparable outcomes between RFA and surgical resection in early HCC, there is still unclear evidence of benefit in larger tumor sizes. This study aimed to assess the efficacy and safety of RFA versus surgical resection in HCC patients, considering nodule size with a cutoff at 3 cm. METHODS A comprehensive search of multiple databases was conducted. The systematic review and meta-analysis followed the PRISMA guidelines. RESULT Surgical resection showed superior OS (HR = 1.18, 95% CI: 1.11-1.27, p = 0.008) and RFS (HR = 1.17, 95% CI: 1.11-1.25, p < 0.00001), compared to RFA. For nodules less than 3 cm or larger than 5 cm, the OS and RFS in the surgical resection group were significantly higher than those in the RFA group, while no significant differences were observed for nodules sized 3-5 cm. However, significantly more adverse events occurred following surgical resection (OR = 0.43, 95% CI: 0.33-0.56, P < 0.00001). CONCLUSION Surgical resection has better OS and RFS compared to RFA for liver tumors less than 3 cm or larger than 5 cm. For liver tumors sized 3-5 cm, RFA and surgical resection yield similar findings. RFA may become a preferable option in these 3-5 cm tumors due to its comparable efficacy and fewer adverse events for patients unsuitable for surgery.
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Affiliation(s)
- Rino A Gani
- Division of Hepatobiliary, Department of Internal Medicine, Faculty of Medicine, Universitas Indonesia - Cipto Mangunkusumo Hospital, Jakarta, Indonesia.
| | - Maria Teressa
- Division of Hepatobiliary, Department of Internal Medicine, Faculty of Medicine, Universitas Indonesia - Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Refael A Budiman
- Division of Hepatobiliary, Department of Internal Medicine, Faculty of Medicine, Universitas Indonesia - Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Kemal F Kalista
- Division of Hepatobiliary, Department of Internal Medicine, Faculty of Medicine, Universitas Indonesia - Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Cosmas Rinaldi A Lesmana
- Division of Hepatobiliary, Department of Internal Medicine, Faculty of Medicine, Universitas Indonesia - Cipto Mangunkusumo Hospital, Jakarta, Indonesia
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Xiao Y, Hu Y. Comprehensive Bioinformatics Analysis and Machine Learning of TTK as a Transhepatic Arterial Chemoembolization Resistance Target in Hepatocellular Carcinoma. Mol Biotechnol 2024:10.1007/s12033-024-01233-3. [PMID: 38954354 DOI: 10.1007/s12033-024-01233-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Accepted: 06/14/2024] [Indexed: 07/04/2024]
Abstract
Transhepatic arterial chemoembolization (TACE) is the standard treatment for intermediate-stage hepatocellular carcinoma (HCC). However, a significant proportion of patients are non-responders or poor responders to TACE. Therefore, our aim is to identify the targets of TACE responders or non-responders. GSE104580 was utilized to identify differentially expressed genes (DEGs) in TACE responders and non-responders. Following the protein-protein interaction (PPI) analysis, hub genes were identified using the MCC and MCODE plugins in Cytoscape software, as well as LASSO regression analysis. Gene set enrichment analysis (GSEA) was performed to investigate potential mechanisms. Subsequently, the hub genes were validated using data from The Cancer Genome Atlas (TCGA), the Cancer Cell Line Encyclopedia (CCLE), and The Human Protein Atlas (HPA) database. To evaluate the clinical significance of the hub genes, Kaplan-Meier (KM) survival and Cox regression analysis were employed. A total of 375 DEGs were identified, with 126 remaining following PPI analysis, and TTK, a dual-specificity protein kinase associated with cell proliferation, was ultimately identified as the hub gene through multiple screening methods. Data analysis from TCGA, CCLE, and HPA databases revealed elevated TTK expression in HCC tissues. GSEA indicated that the cell cycle, farnesoid X receptor pathway, PPAR pathway, FOXM1 pathway, E2F pathway, and ferroptosis could be potential mechanisms for TACE non-responders. Analysis of immune cell infiltration showed a significant correlation between TTK and Th2 cells. KM and Cox analysis suggested that HCC patients with high TTK expression had a worse prognosis. TTK may play a pivotal role in HCC patients' response to TACE therapy and could be linked to the prognosis of these patients.
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Affiliation(s)
- Yangyang Xiao
- Department of Gerontology, Jiangxi University of Traditional Chinese Medicine Affiliated Hospital, Nanchang, Jiangxi Province, China
| | - Youwen Hu
- Department of Gastroenterology, The Second Affiliated Hospital of Nanchang University, No.1 Minde Rd, Nanchang, 330006, Jiangxi Province, China.
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Wang QQ, Quan XL, Zhang Y, Shu GM. Long-term survival of ALPPS procedure for hepatocellular carcinoma with tumor thrombus in the right branch of portal vein: A case report. Asian J Surg 2024; 47:3203-3204. [PMID: 38521748 DOI: 10.1016/j.asjsur.2024.03.111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 03/14/2024] [Indexed: 03/25/2024] Open
Affiliation(s)
- Qing-Qing Wang
- The Third Central Clinical College of Tianjin Medical University, Tianjin, 300170, China; Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin, 300170, China.
| | - Xi-Lai Quan
- Peking University Bin Hai Hospital, Tianjin, 300457, China.
| | - Ye Zhang
- Tianjin Third Central Hospital, Tianjin, 300170, China; Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin, 300170, China.
| | - Gui-Ming Shu
- Tianjin Third Central Hospital, Tianjin, 300170, China; Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin, 300170, China.
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Mezzacappa C, Kim NJ, Vutien P, Kaplan DE, Ioannou GN, Taddei TH. Screening for Hepatocellular Carcinoma and Survival in Patients With Cirrhosis After Hepatitis C Virus Cure. JAMA Netw Open 2024; 7:e2420963. [PMID: 38985470 PMCID: PMC11238019 DOI: 10.1001/jamanetworkopen.2024.20963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 05/05/2024] [Indexed: 07/11/2024] Open
Abstract
Importance The risk of hepatocellular carcinoma (HCC) declines over time after hepatitis C virus (HCV) cure by direct-acting antiviral (DAA) therapies. Liver society guidelines recommend continuing HCC screening for these patients, but data on screening outcomes are lacking. Objective To evaluate the association of HCC screening after HCV cure with overall survival. Design, Setting, and Participants This cohort study evaluated patients with HCV cirrhosis who achieved DAA-induced HCV cure in the Veterans Affairs health care system between January 2014 and December 2022. Data analysis occurred from October 2023 to January 2024. Exposures The percentage of time spent up to date with recommended HCC screening was calculated by year of follow-up and during the 4 years preceding HCC diagnosis (the detectable asymptomatic phase). Main Outcomes and Measures The primary outcome was overall survival after HCC diagnosis and was compared by percentage of time spent up to date with screening using Kaplan-Meier analyses and Cox proportional hazards regression. Early-stage HCC at diagnosis and curative treatment were secondary outcomes assessed using logistic regression. Results A total of 16 902 individuals were included (median [IQR] age, 64.0 [60.5-67.4] years; 16 426 male [97.2%]), of whom 1622 developed HCC. The cumulative incidence of HCC declined from 2.4% (409 of 16 902 individuals) to 1.0% (27 of 2833 individuals) from year 1 to year 7 of follow-up. Being up to date with screening for at least 50% of time during the 4 years preceding HCC diagnosis was associated with improved overall survival (log-rank test of equality over strata P = .002). In multivariate analysis, each 10% increase in follow-up spent up to date with screening was associated with a 3.2% decrease in the hazard of death (hazard ratio, 0.97; 95% CI, 0.95-0.99). There was a statistically significant interaction between time since HCV cure and screening, with no association observed among those who received a diagnosis of HCC more than 5 years after HCV cure. Each 10% of time spent up to date with screening was associated with a 10.1% increased likelihood of diagnosis with early-stage HCC (95% CI, 6.3%-14.0%) and a 6.8% increased likelihood of curative treatment (95% CI, 2.8%-11.0%). Conclusions and Relevance In this cohort study of persons with HCV-related cirrhosis who achieved HCV cure and subsequently developed HCC, remaining up to date with screening was associated with improved overall survival, supporting the screening of eligible individuals.
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Affiliation(s)
- Catherine Mezzacappa
- Division of Digestive Diseases, Yale School of Medicine, New Haven, Connecticut
- Gastroenterology Section, VA Connecticut Healthcare System, West Haven, Connecticut
| | - Nicole J. Kim
- Division of Gastroenterology, University of Washington, Seattle
- Gastroenterology Division, VA Puget Sound Health Care System, Seattle, Washington
| | - Philip Vutien
- Division of Gastroenterology, University of Washington, Seattle
- Gastroenterology Division, VA Puget Sound Health Care System, Seattle, Washington
| | - David E. Kaplan
- Division of Gastroenterology and Hepatology, University of Pennsylvania School of Medicine, Philadelphia
- Gastroenterology Section, Corporal Michael J. Crescenz Veterans Affairs Medical Center, Philadelphia, Pennsylvania
| | - George N. Ioannou
- Division of Gastroenterology, University of Washington, Seattle
- Gastroenterology Division, VA Puget Sound Health Care System, Seattle, Washington
| | - Tamar H. Taddei
- Division of Digestive Diseases, Yale School of Medicine, New Haven, Connecticut
- Gastroenterology Section, VA Connecticut Healthcare System, West Haven, Connecticut
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Cao J, Wang H, Ruan X, Yang J, Ren Y, Ling W. The American College of Radiology contrast-enhanced ultrasound Liver Imaging Reporting and Data System and its modified version in diagnosing hepatocellular carcinoma via Sonazoid: a meta-analysis. Quant Imaging Med Surg 2024; 14:4555-4566. [PMID: 39022290 PMCID: PMC11250333 DOI: 10.21037/qims-23-1459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 04/30/2024] [Indexed: 07/20/2024]
Abstract
Background The American College of Radiology (ACR) developed the contrast-enhanced ultrasound (CEUS) Liver Imaging Reporting and Data System (LI-RADS) for pure blood contrast agents, but Sonazoid was not included. Modifications to LI-RADS have been proposed for Sonazoid. The purpose of this meta-analysis was to identify and compare the diagnostic efficacy of the two LI-RADS algorithms of Sonazoid. Methods We searched the PubMed, MEDLINE, Web of Science, Embase, and Cochrane Library databases from databases inception to August 31, 2023, to find original studies on the ACR LI-RADS and/or modified LI-RADS algorithm with Sonazoid used as the contrast agent in patients with high-risk hepatocellular carcinoma (HCC). A bivariate random-effects model was used. Data pooling, meta-regression, and sensitivity analysis were performed for meta-analysis. The Quality Assessment of Diagnostic Accuracy Studies 2 (QUADAS-2) tool was used to assess the methodological quality, and the Deeks funnel plot asymmetry test was used to evaluate the publication bias. Results A meta-analysis of 10 studies with 1,611 observations was conducted. The pooled data for ACR LI-RADS category 5 (LR-5) and modified LR-5 were respectively as follows: pooled sensitivity, 0.70 [95% confidence interval (CI): 0.64-0.75] and 0.81 (95% CI: 0.76-0.86) (P<0.05); pooled specificity, 0.90 (95% CI: 0.82-0.94) and 0.87 (95% CI: 0.81-0.91) (P>0.05); and pooled area under the summary receiver operating characteristic curve, 0.84 and 0.91. The diagnostic performance of LI-RADS category M (LR-M) of the two algorithms was comparable. Study heterogeneity was observed. Conclusions The results indicated that modified LR-5 algorithm demonstrated improved diagnostic sensitivity compared with the ACR LR-5 algorithm of Sonazoid, with differences observed between the different versions. Further research is needed to validate and explore the optimal diagnostic criteria for HCC using Sonazoid. Before the database search was conducted, this study was registered on PROSPERO (International Prospective Register of Systematic Reviews; CRD42023455220).
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Affiliation(s)
- Jiazhi Cao
- Department of Medical Ultrasound, West China Hospital of Sichuan University, Chengdu, China
| | - Hong Wang
- Department of Medical Ultrasound, West China Hospital of Sichuan University, Chengdu, China
| | - Xiaomiao Ruan
- Department of Medical Ultrasound, West China Hospital of Sichuan University, Chengdu, China
| | - Jingwen Yang
- Department of Medical Ultrasound, West China Hospital of Sichuan University, Chengdu, China
| | - Youxiang Ren
- Department of Medical Ultrasound, West China Hospital of Sichuan University, Chengdu, China
| | - Wenwu Ling
- Department of Medical Ultrasound, West China Hospital of Sichuan University, Chengdu, China
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47
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Chiu KWH, Chiang CL, Chan KSK, Hui Y, Ren J, Wei X, Ng KS, Lee HFV, Chia NH, Cheung TT, Chan S, Chan ACY, Ng KCK, Seto WKW, Khong PL, Kong FM. Dual-tracer PET/CT in the management of hepatocellular carcinoma. JHEP Rep 2024; 6:101099. [PMID: 38974366 PMCID: PMC11225831 DOI: 10.1016/j.jhepr.2024.101099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 04/05/2024] [Accepted: 04/15/2024] [Indexed: 07/09/2024] Open
Abstract
Background & Aims Combined 18F-fluorodeoxyglucose (FDG) and 11C-acetate (dual-tracer) positron-emission tomography/computed tomography (PET/CT) is being increasingly performed for the management of hepatocellular carcinoma (HCC), although its role is not well defined. Therefore, we evaluated its effectiveness in (i) staging, (ii) characterization of indeterminate lesions on conventional imaging, and (iii) detection of HCC in patients with unexplained elevations in serum alpha-fetoprotein (AFP) levels. Methods We retrospectively assessed 525 consecutive patients from three tertiary centers between 2014 and 2020. For staging, we recorded new lesion detection rates, changes in the Barcelona Clinic Liver Cancer (BCLC) classification, and treatment allocation due to dual-tracer PET/CT. To characterize indeterminate lesions and unexplained elevation of serum AFP levels, the sensitivity and specificity of dual-tracer PET/CT in diagnosing HCC were evaluated. A multidisciplinary external review and a cost-benefit analysis of patients for metastatic screening were also performed. Results Dual-tracer PET/CT identified new lesions in 14.3% of 273 staging patients, resulting in BCLC upstaging in 11.7% and treatment modifications in 7.7%. It upstaged 8.1% of 260 patients undergoing metastatic screening, with estimated savings of US$495 per patient. It had a sensitivity and specificity of 80.7% (95% CI 71.2-88.6%) and 94.8% (95% CI 90.4-98.6%), respectively, for diagnosing HCC in 201 indeterminate lesions. It detected HCC in 45.1% of 51 patients with unexplained elevations in serum AFP concentrations. External review revealed substantial agreement between local and external image interpretation and patient assessment (n = 273, κ = 0.822; 95% CI 0.803-0.864). Conclusions Dual-tracer PET/CT provides added value beyond conventional imaging in patients with HCC by improving staging, confirming HCC diagnosis with high accuracy in patients with indeterminate lesions, and detecting HCC in patients with unexplained elevation of serum AFP. Impact and implications Compared to CT or MRI, dual-tracer positron-emission tomography/computed tomography (PET/CT) led to upstaging in 12% of patients with hepatocellular carcinoma (HCC) undergoing staging, resulting in treatment modification in 8% of cases and a cost saving of US$495 per patient. It also accurately detected HCC in high-risk cases where CT or MRI were equivocal or normal. Dual-tracer PET/CT provides added value beyond conventional imaging in patients with HCC by improving staging, confirming HCC diagnosis with high accuracy in patients with indeterminate lesions, and detecting HCC in patients with unexplained elevation of serum AFP.
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Affiliation(s)
- Keith Wan Hang Chiu
- Department of Radiology and Imaging, Queen Elizabeth Hospital, Hong Kong, China
| | - Chi Leung Chiang
- Department of Clinical Oncology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong China
| | - Kenneth Sik Kwan Chan
- Department of Clinical Oncology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong China
| | - Yuan Hui
- Department of Nuclear Medicine, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Science, Guangdong, China
| | - Jingyun Ren
- Department of Nuclear Medicine, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Science, Guangdong, China
| | - Xiaojuan Wei
- Department of Clinical Oncology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Science, Guangdong, China
| | - Kwok Sing Ng
- Department of Nuclear Medicine, Queen Elizabeth Hospital, Hong Kong, China
| | - Ho Fun Victor Lee
- Department of Clinical Oncology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong China
| | - Nam Hung Chia
- Department of Surgery, Queen Elizabeth Hospital, Hong Kong, China
| | - Tan-To Cheung
- Department of Surgery, LKS Faculty of Medicine, The University of Hong Kong, China
| | - Stephen Chan
- Department of Clinical Oncology, Faculty of Medicine, The Chinese University of Hong Kong, China
| | - Albert Chi-Yan Chan
- Department of Surgery, LKS Faculty of Medicine, The University of Hong Kong, China
| | | | - Wai Kay Walter Seto
- Department of Medicine, LKS Faculty of Medicine, The University of Hong Kong, China
| | - Pek-Lan Khong
- NUS Clinical Imaging Research Centre (CIRC), Singapore
| | - Feng-Ming Kong
- Department of Clinical Oncology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong China
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Huang DQ, Shen L, Phyo WW, Cloherty G, Butler EK, Kuhns MC, McNamara AL, Holzmayer V, Gersch J, Anderson M, Yang WL, Ngu JH, Chang J, Tan J, Ahmed T, Dan YY, Lee YM, Lee GH, Tan PS, Muthiah M, Khine HTW, Lee C, Tay A, Lim SG. Quantitative HBeAg is a strong predictor of HBeAg loss among patients receiving pegylated interferon. Antiviral Res 2024; 227:105876. [PMID: 38641023 DOI: 10.1016/j.antiviral.2024.105876] [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: 10/20/2023] [Revised: 03/27/2024] [Accepted: 03/28/2024] [Indexed: 04/21/2024]
Abstract
BACKGROUND HBeAg loss is an important endpoint for antiviral therapy in chronic hepatitis B (CHB), however there are no reliable biomarkers to identify patients who will respond to the addition of pegylated interferon to nucleos(t)ide analogue (NA) therapy. AIM To evaluate the use of serum biomarkers to predict HBeAg loss. METHODS HBeAg positive CHB participants on NAs who switched-to or added-on 48 weeks pegylated interferon alpha2b (clinicaltrial.gov NCT01928511) were evaluated at week 72 for HBeAg loss. The predictive ability of qHBeAg, qHBsAg, HBV RNA and clinical variables for HBeAg loss were investigated. RESULTS HBeAg loss occurred in 15/55 (27.3%) participants who completed 48 weeks of pegylated interferon. There was a lower baseline qHBeAg (1.18 IU/mL [2.27] versus 10.04 IU/mL [24.87], P = 0.007) among participants who lost HBeAg. Baseline qHBeAg (OR = 0.15, 95% CI 0.03-0.66, P = 0.01) and detectable HBV DNA at baseline (OR = 25.00, 95% CI 1.67-374.70, P = 0.02) were independent predictors of HBeAg loss. In addition, on-treatment qHBeAg was also a strong predictor of HBeAg loss (OR = 0.39, 95% CI 0.18-0.81, P = 0.012). The models combining detectable baseline HBV DNA with baseline (C-statistic 0.82) and on-treatment (C-statistic 0.83) had good accuracy for predicting HBeAg loss. A rise in qHBeAg ≥ 10 IU/ml was a predictor of flare (ALT ≥ 120 U/ml) on univariable analysis but not after adjustment for treatment arm. CONCLUSIONS Baseline and on-treatment qHBeAg is a useful biomarker that can identify participants on NA therapy who may benefit from adding or switching to pegylated interferon.
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Affiliation(s)
- Daniel Q Huang
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Division of Gastroenterology and Hepatology, National University Health System, Singapore
| | - Liang Shen
- Biostatistics Unit, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Wah Wah Phyo
- Division of Gastroenterology and Hepatology, National University Health System, Singapore
| | | | | | | | | | | | | | | | - Wei Lyn Yang
- Department of Gastroenterology, Tan Tock Seng Hospital, Singapore
| | | | - Jason Chang
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore
| | - Jessica Tan
- Department of Gastroenterology and Hepatology, Changi General Hospital, Singapore
| | - Taufique Ahmed
- Department of Gastroenterology and Hepatology, Raja Isteri Pengiran Anak Saleha Hospital, Brunei
| | - Yock Young Dan
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Division of Gastroenterology and Hepatology, National University Health System, Singapore
| | - Yin Mei Lee
- Division of Gastroenterology and Hepatology, National University Health System, Singapore
| | - Guan Huei Lee
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Division of Gastroenterology and Hepatology, National University Health System, Singapore
| | - Poh Seng Tan
- Division of Gastroenterology and Hepatology, National University Health System, Singapore
| | - Mark Muthiah
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Division of Gastroenterology and Hepatology, National University Health System, Singapore
| | - Htet Toe Wai Khine
- Division of Gastroenterology and Hepatology, National University Health System, Singapore
| | - Chris Lee
- Division of Gastroenterology and Hepatology, National University Health System, Singapore
| | - Amy Tay
- Division of Gastroenterology and Hepatology, National University Health System, Singapore
| | - Seng Gee Lim
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Division of Gastroenterology and Hepatology, National University Health System, Singapore.
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Kakish H, Suraju MO, Seth A, DiGioia ON, Pawar O, Kwon YK, Hemming AW, Aziz H. Liver transplant versus liver resection in patients with multifocal hepatocellular carcinoma. J Gastrointest Surg 2024; 28:1062-1066. [PMID: 38653337 DOI: 10.1016/j.gassur.2024.04.021] [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: 11/06/2023] [Revised: 04/13/2024] [Accepted: 04/19/2024] [Indexed: 04/25/2024]
Abstract
BACKGROUND The optimal surgical option in patients with multifocal hepatocellular carcinoma (MHCC) is an area of active research. The preference varies based on geographic variations and institutional policies. We sought to determine long-term outcomes in patients with MHCC based on surgical treatment-liver transplant (LT) vs resection (LR). METHODS We performed a retrospective analysis of the National Cancer Database (2004-2015) and identified patients with MHCC within Milan criteria. Patients with α-fetoprotein ≥ 1000 ng/mL and those who underwent ablation were excluded. The primary outcome measure was long-term survival in patients undergoing LT vs LR. The secondary aim of our study was to determine clinicodemographic factors associated with the receipt of LT and LR. RESULTS A total of 1546 patients were included, of whom 1211 received LT and 335 underwent LR. Patients who were non-Hispanic White (70.8% vs 54.9%; P < .01), privately insured (53.7% vs 36.7%; P < .01), and treated at academic centers (85.4% vs 71.6%; P < .01) were more likely to receive an LT. Multivariable Cox analysis revealed LT was associated with improved survival compared with LR (hazard ratio, 0.34; 95% CI, 0.28-0.42). CONCLUSION We described clinical and sociodemographic differences in LT and LR patients and found LT to be associated with a decreased mortality risk compared with LR. The study's findings should be interpreted in the context of several limitations, including the selection of MHCC criteria within Milan criteria.
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Affiliation(s)
- Hanna Kakish
- Division of Surgical Oncology, Department of Surgery, University Hospitals Cleveland Medical Center, Cleveland, Ohio, United States
| | - Mohammed O Suraju
- Department of Surgery, University of Iowa Hospitals and Clinics, Iowa City, Iowa, United States
| | - Abhinav Seth
- Department of Surgery, University of Iowa Hospitals and Clinics, Iowa City, Iowa, United States
| | - Olivia N DiGioia
- Department of Surgery, University of Iowa Hospitals and Clinics, Iowa City, Iowa, United States
| | - Omkar Pawar
- Division of Surgical Oncology, Department of Surgery, University Hospitals Cleveland Medical Center, Cleveland, Ohio, United States
| | - Yong K Kwon
- Department of Surgery, University of Washington, Seattle, Washington, United States
| | - Alan W Hemming
- Department of Surgery, University of Iowa Hospitals and Clinics, Iowa City, Iowa, United States
| | - Hassan Aziz
- Department of Surgery, University of Iowa Hospitals and Clinics, Iowa City, Iowa, United States.
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50
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Chang SH, Su TH, Ling ZM, Lee MH, Liu CJ, Chen PJ, Yang HC, Liu CH, Chen CL, Tseng TC, Chen CH, Lee HS, Chen CJ, Kao JH. Fibrosis-4 index stratifies risks of hepatocellular carcinoma in patients with chronic hepatitis C. J Formos Med Assoc 2024:S0929-6646(24)00284-5. [PMID: 38944614 DOI: 10.1016/j.jfma.2024.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 04/17/2024] [Accepted: 06/12/2024] [Indexed: 07/01/2024] Open
Abstract
BACKGROUND AND AIMS Risk stratification for patients with a higher risk of hepatocellular carcinoma (HCC) is crucial. We aimed to investigate the role of the Fibrosis-4 (FIB-4) index in predicting chronic hepatitis C (CHC)-related HCC. METHODS A retrospective cohort study consecutively included treatment-naive CHC patients receiving longitudinal follow-up at the National Taiwan University Hospital from 1986 to 2014. The clinical data were collected and traced for HCC development. Multivariable Cox proportional hazard regression analysis was used to investigate the predictors for HCC. RESULTS A total of 1285 patients in the ERADICATE-C cohort were included. The median age was 54, 56% were females, and 933 had HCV viremia. There were 33%, 38%, and 29% of patients having FIB-4 index <1.45, 1.45-3.25, and ≥3.25, respectively. After a median of 9-year follow-up, 186 patients developed HCC. Multivariable analysis revealed that older age, AFP≥20 ng/mL, cirrhosis, and a higher FIB-4 index were independent predictors for HCC. Compared with patients with FIB-4 index <1.45, those with FIB-4 1.45-3.25 had a 5.51-fold risk (95% confidence interval [CI]: 2.65-11.46), and those with FIB-4 ≥ 3.25 had 7.45-fold risk (95% CI: 3.46-16.05) of HCC. In CHC patients without viremia, FIB-4 index 1.45-3.25 and FIB-4 ≥ 3.25 increased 6.78-fold and 16.77-fold risk of HCC, respectively, compared with those with FIB-4 < 1.45. CONCLUSION The baseline FIB-4 index can stratify the risks of HCC in untreated CHC patients, even those without viremia. The FIB-4 index should thus be included in the management of CHC.
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Affiliation(s)
- Shan-Han Chang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital Yunlin Branch, Yunlin, Taiwan
| | - Tung-Hung Su
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan.
| | - Ze-Min Ling
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Mei-Hsuan Lee
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chun-Jen Liu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan
| | - Pei-Jer Chen
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan; Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan; Department of Medical Research, National Taiwan University Hospital, Taipei, Taiwan; Genomics Research Center, Academia Sinica, Taipei, Taiwan
| | - Hung-Chih Yang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan
| | - Chen-Hua Liu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan
| | - Chi-Ling Chen
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
| | - Tai-Chung Tseng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan; Department of Medical Research, National Taiwan University Hospital, Taipei, Taiwan
| | | | - Hsuan-Shu Lee
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Chien-Jen Chen
- Genomics Research Center, Academia Sinica, Taipei, Taiwan
| | - Jia-Horng Kao
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan; Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan; Department of Medical Research, National Taiwan University Hospital, Taipei, Taiwan.
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