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Sim YK, Chong MC, Gandhi M, Pokharkar YM, Zhu Y, Shi L, Lequn L, Chen CH, Kudo M, Lee JH, Strasser SI, Chanwat R, Chow PK. Real-World Data on the Diagnosis, Treatment, and Management of Hepatocellular Carcinoma in the Asia-Pacific: The INSIGHT Study. Liver Cancer 2024; 13:298-313. [PMID: 38756144 PMCID: PMC11095624 DOI: 10.1159/000534513] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 09/14/2023] [Indexed: 05/18/2024] Open
Abstract
Introduction Hepatocellular carcinoma (HCC) is the sixth most commonly diagnosed cancer and the third leading cause of cancer death worldwide. While there has been rapid evolution in the treatment paradigm of HCC across the past decade, the extent to which these newly approved therapies are utilized in clinical practice in the real world is, however, unknown. The INSIGHT study was an investigator-initiated, multi-site longitudinal cohort study conducted to reflect real-world epidemiology and clinical practice in Asia-Pacific in the immediate 7-year period after the conclusion of the BRIDGE study. Methods Data were collected both retrospectively (planned 30% of the total cohort size) and prospectively (planned 70%) from January 2013 to December 2019 from eligible patients newly diagnosed with HCC from 33 participating sites across 9 Asia-Pacific countries. Results A total of 2,533 newly diagnosed HCC patients (1,052 in retrospective cohort and 1,481 in prospective cohort) were enrolled. The most common risk factor was hepatitis B in all countries except Japan, Australia, and New Zealand, where the prevalence of hepatitis C and diabetes were more common. The top three comorbidities reported in the INSIGHT study include cirrhosis, hypertension, and diabetes. We observe high heterogeneity in the first-line treatment recorded across countries and across disease stages, which significantly affects survival outcomes. Stratification by factors such as etiologies, tumor characteristics, the presence of extrahepatic metastases or macrovascular invasion, and the use of subsequent lines of treatment were performed. Conclusion The INSIGHT study describes a wide spectrum of clinical management practices in HCC, where patient demographics, differential costs, and patient access to therapies may lead to wide geographical variations through the patient's treatment cycle, from diagnosis to clinical outcome. The high heterogeneity in patient outcomes demonstrates the need for more robust and clinical management strategies to be designed and adopted to bring about better patient outcomes.
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Affiliation(s)
- Yu Ki Sim
- Programme in Translational and Clinical Liver Research, National Cancer Centre Singapore, Singapore, Singapore
| | - Ming Chuen Chong
- School of Medicine, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Mihir Gandhi
- Department of Biostatistics, Singapore Clinical Research Institute, Consortium for Clinical Research and Innovation Singapore, Singapore, Singapore
- Centre for Quantitative Medicine and Lien Centre for Palliative Care, Duke-NUS Medical School, National University of Singapore, Singapore, Singapore
- Tampere Center for Child, Adolescent, and Maternal Health Research: Global Health Group, Tampere University, Tampere, Finland
| | - Yogesh Mahadev Pokharkar
- Department of Biostatistics, Singapore Clinical Research Institute, Consortium for Clinical Research and Innovation Singapore, Singapore, Singapore
| | - Yanan Zhu
- Department of Epidemiology, Singapore Clinical Research Institute, Consortium for Clinical Research and Innovation Singapore, Singapore, Singapore
| | - Luming Shi
- Department of Epidemiology, Singapore Clinical Research Institute, Consortium for Clinical Research and Innovation Singapore, Singapore, Singapore
| | - Li Lequn
- Department of Hepatobiliary Surgery, Guangxi Medical University Cancer Centre, Nanning, China
| | - Chien-Hung Chen
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Masatoshi Kudo
- Department of Gastroenterology and Hepatology, Kindai University Hospital, Osaka, Japan
| | - Joon Hyeok Lee
- Division of Gastroenterology, Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Simone I. Strasser
- AW Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Rawisak Chanwat
- Department of Surgery, National Cancer Institute, Bangkok, Thailand
| | - Pierce K.H. Chow
- Programme in Translational and Clinical Liver Research, National Cancer Centre Singapore, Singapore, Singapore
- Department of Hepatopancreatobiliary and Transplant Surgery, National Cancer Centre Singapore and Singapore General Hospital, Singapore, Singapore
- Surgery Academic Clinical Programme, Duke-NUS Medical School, National University of Singapore, Singapore, Singapore
| | - on behalf of the Asia-Pacific Hepatocellular Carcinoma Trials Group
- Programme in Translational and Clinical Liver Research, National Cancer Centre Singapore, Singapore, Singapore
- School of Medicine, Royal College of Surgeons in Ireland, Dublin, Ireland
- Department of Biostatistics, Singapore Clinical Research Institute, Consortium for Clinical Research and Innovation Singapore, Singapore, Singapore
- Centre for Quantitative Medicine and Lien Centre for Palliative Care, Duke-NUS Medical School, National University of Singapore, Singapore, Singapore
- Tampere Center for Child, Adolescent, and Maternal Health Research: Global Health Group, Tampere University, Tampere, Finland
- Department of Epidemiology, Singapore Clinical Research Institute, Consortium for Clinical Research and Innovation Singapore, Singapore, Singapore
- Department of Hepatobiliary Surgery, Guangxi Medical University Cancer Centre, Nanning, China
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
- Department of Gastroenterology and Hepatology, Kindai University Hospital, Osaka, Japan
- Division of Gastroenterology, Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, South Korea
- AW Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, Sydney, NSW, Australia
- Department of Surgery, National Cancer Institute, Bangkok, Thailand
- Department of Hepatopancreatobiliary and Transplant Surgery, National Cancer Centre Singapore and Singapore General Hospital, Singapore, Singapore
- Surgery Academic Clinical Programme, Duke-NUS Medical School, National University of Singapore, Singapore, Singapore
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Chen K, Shuen TWH, Chow PKH. The association between tumour heterogeneity and immune evasion mechanisms in hepatocellular carcinoma and its clinical implications. Br J Cancer 2024:10.1038/s41416-024-02684-w. [PMID: 38760445 DOI: 10.1038/s41416-024-02684-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 04/04/2024] [Accepted: 04/05/2024] [Indexed: 05/19/2024] Open
Abstract
Hepatocellular carcinoma (HCC) is the third leading cause of cancer-related mortality worldwide. The emergence of combination therapy, atezolizumab (anti-PDL1, immune checkpoint inhibitor) and bevacizumab (anti-VEGF) has revolutionised the management of HCC. Despite this breakthrough, the best overall response rate with first-line systemic therapy is only about 30%, owing to intra-tumoural heterogeneity, complex tumour microenvironment and the lack of predictive biomarkers. Many groups have attempted to classify HCC based on the immune microenvironment and have consistently observed better outcomes in immunologically "hot" HCC. We summarised possible mechanisms of tumour immune evasion based on the latest literature and the rationale for combination/sequential therapy to improve treatment response. Lastly, we proposed future strategies and therapies to overcome HCC immune evasion to further improve treatment outcomes of HCC.
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Affiliation(s)
- Kaina Chen
- Department of Gastroenterology & Hepatology, Singapore General Hospital, Singapore, Singapore
- Duke-NUS Medical School, Singapore, Singapore
| | - Timothy W H Shuen
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore, Singapore
| | - Pierce K H Chow
- Duke-NUS Medical School, Singapore, Singapore.
- Department of Hepato-pancreato-biliary and Transplant Surgery, National Cancer Centre Singapore and Singapore General Hospital, Singapore, Singapore.
- Program in Translational and Clinical Liver Cancer Research, National Cancer Centre Singapore, Singapore, Singapore.
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Peng C, Wang Y, Zhang H, Chen P. The platelet-related genes associated with the prognosis of HCC by regulating cycling T cell and prolif-TAMs. Heliyon 2024; 10:e26798. [PMID: 38486758 PMCID: PMC10938119 DOI: 10.1016/j.heliyon.2024.e26798] [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: 05/23/2023] [Revised: 01/15/2024] [Accepted: 02/20/2024] [Indexed: 03/17/2024] Open
Abstract
Accumulating evidence highlighted the important roles of platelets in the prognosis and progression of various tumors. Nevertheless, the role of platelet-related genes (PRGs) in HCC remains limited. In this work, 92 differentially expressed PRGs were described in HCC using TCGA and ICGC databases. Then, based on the different expressions of PRGs, we explored two subtypes and developed the PRGs prognostic signature in HCC. The PRGs signature was an independent prognosis factor associated with immune cell infiltration in HCC. Furthermore, two external validation sets verified the expression and prognosis of the PRGs signature gene in HCC. Finally, scRNA-seq analysis demonstrated that the signature genes (CENPE and KIF2C) were mainly expressed in cycling T cells and prolif-TAMs. Enrichment analysis showed that CENPE and KIF2C regulated the cell cycle and p53 pathways in these cells. In conclusion, this study builds the PRGs-related risk signature of HCC and reveals the potential mechanism by which these signature genes regulate the immune microenvironment in HCC.
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Affiliation(s)
- Chenjia Peng
- School of Mathematics and Computational Science, Hunan First Normal University, Changsha, 410205, PR China
- The National & Local Joint Engineering Laboratory of Animal Peptide Drug Development, College of Life Sciences, Hunan Normal University, Changsha, 410081, PR China
| | - Ying Wang
- The National & Local Joint Engineering Laboratory of Animal Peptide Drug Development, College of Life Sciences, Hunan Normal University, Changsha, 410081, PR China
| | - Hengbo Zhang
- Physical Education Department, First Hunan Normal University, Changsha, 410081, PR China
| | - Ping Chen
- The National & Local Joint Engineering Laboratory of Animal Peptide Drug Development, College of Life Sciences, Hunan Normal University, Changsha, 410081, PR China
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Wee IJY, Moe FNN, Sultana R, Ang RWT, Quek PPS, Goh BKP, Chan CY, Cheow PC, Chung AYF, Jeyaraj PR, Koh YX, Mack POP, Ooi LLPJ, Tan EK, Teo JY, Kam JH, Chua JSS, Ng AWY, Goh JSQ, Chow PKH. Extending Surgical Resection for Hepatocellular Carcinoma Beyond Barcelona Clinic for Liver Cancer (BCLC) Stage A: A Novel Application of the Modified BCLC Staging System. J Hepatocell Carcinoma 2022; 9:839-851. [PMID: 35999856 PMCID: PMC9393033 DOI: 10.2147/jhc.s370212] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 08/07/2022] [Indexed: 11/23/2022] Open
Abstract
Objective We aimed to prognosticate survival after surgical resection of HCC stratified by stage with amalgamation of the modified Barcelona Clinic Liver Cancer (BCLC) staging system and location of tumour. Methods This single-institutional retrospective cohort study included patients with HCC who underwent surgical resection between 1st January 2000 to 30th June 2016. Participants were divided into 6 different subgroups: A-u) Within MC with Unilobar lesions; A-b) Within MC + Bilobar lesions; B1-u) Out of MC + within Up-To-7 + Unilobar lesions; B1-b) Out of MC + within Up-to-7 + Bilobar lesions; B2-u) Out of MC + Out of Up-To-7 + Unilobar lesions; B2-b) Out of MC + Out of Up-To-7 + Bilobar lesions. A separate survival analysis was conducted for solitary HCC lesions according to three subgroups: A-S (Within MC); B1-S (Out of MC + within Up-To-7); B2-S (Out of MC + out of Up-To-7). Results A total of 794 of 1043 patients with surgical resection for HCC were analysed. Groups A-u (64.6%), A-b (58.4%) and B1-u (56.2%) had 5-year cumulative overall survival (OS) rates above 50% after surgical resection and median OS exceeding 60 months (P = 0.0001). The 5-year cumulative recurrence-free survival rates (RFS) were 40.4% (group A-u), 38.2% (group A-b), 36.3% (group B1-u), 24.6% (group B2-u), and 7.3% (group B2-b)(P=0.0001). For solitary lesions, the 5-year OS for the subgroups were A-S (65.1%), B1-S (56.0%) and B2-S (47.1%) (P = 0.0003). Compared to A-S, there was also a significant trend towards relatively poorer OS as the lesion sizes increased in B1-S (HR 1.46, 95% CI 1.03–2.08) and B2-S (HR 1.65, 95% CI 1.25–2.18). Conclusion We adopted a novel approach combining the modified BCLC B sub-classification and dispersion of tumour to show that surgical resection in intermediate stage HCC can be robustly prognosticated. We found that size prognosticates resection outcomes in solitary tumours.
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Affiliation(s)
- Ian J Y Wee
- Department of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore, Singapore
| | - Fiona N N Moe
- Department of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore, Singapore
| | - Rehena Sultana
- Center of Quantitative Medicine, Duke-NUS Medical School, Singapore, Singapore
| | - Reiko W T Ang
- Department of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore, Singapore
| | | | - Brian Kim Poh Goh
- Department of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore, Singapore
| | - Chung Yip Chan
- Department of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore, Singapore
| | - Peng Chung Cheow
- Department of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore, Singapore
| | - Alexander Y F Chung
- Department of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore, Singapore
| | - Prema Raj Jeyaraj
- Department of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore, Singapore
| | - Ye Xin Koh
- Department of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore, Singapore
| | - Peter O P Mack
- Department of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore, Singapore
| | - London Lucien P J Ooi
- Department of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore, Singapore
| | - Ek Khoon Tan
- Department of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore, Singapore
| | - Jin Yao Teo
- Department of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore, Singapore
| | - Juinn Huar Kam
- Department of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore, Singapore
| | - Jacelyn S S Chua
- Department of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore, Singapore
| | - Ashley W Y Ng
- Department of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore, Singapore
| | - Jade S Q Goh
- Department of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore, Singapore
| | - Pierce K H Chow
- Department of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore, Singapore.,Surgery Academic Clinical Program, Duke-NUS Medical School, Singapore, Singapore
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Arshad R, Fatima I, Sargazi S, Rahdar A, Karamzadeh-Jahromi M, Pandey S, Díez-Pascual AM, Bilal M. Novel Perspectives towards RNA-Based Nano-Theranostic Approaches for Cancer Management. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:3330. [PMID: 34947679 PMCID: PMC8708502 DOI: 10.3390/nano11123330] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 11/24/2021] [Accepted: 12/05/2021] [Indexed: 12/19/2022]
Abstract
In the fight against cancer, early diagnosis is critical for effective treatment. Traditional cancer diagnostic technologies, on the other hand, have limitations that make early detection difficult. Therefore, multi-functionalized nanoparticles (NPs) and nano-biosensors have revolutionized the era of cancer diagnosis and treatment for targeted action via attaching specified and biocompatible ligands to target the tissues, which are highly over-expressed in certain types of cancers. Advancements in multi-functionalized NPs can be achieved via modifying molecular genetics to develop personalized and targeted treatments based on RNA interference. Modification in RNA therapies utilized small RNA subunits in the form of small interfering RNAs (siRNA) for overexpressing the specific genes of, most commonly, breast, colon, gastric, cervical, and hepatocellular cancer. RNA-conjugated nanomaterials appear to be the gold standard for preventing various malignant tumors through focused diagnosis and delivering to a specific tissue, resulting in cancer cells going into programmed death. The latest advances in RNA nanotechnology applications for cancer diagnosis and treatment are summarized in this review.
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Affiliation(s)
- Rabia Arshad
- Faculty of Pharmacy, University of Lahore, Lahore 45320, Pakistan;
| | - Iqra Fatima
- Department of Pharmacy, Quaid-i-Azam University, Islamabad 45320, Pakistan;
| | - Saman Sargazi
- Cellular and Molecular Research Center, Research Institute of Cellular and Molecular Sciences in Infectious Diseases, Zahedan University of Medical Sciences, Zahedan 98167-43463, Iran;
| | - Abbas Rahdar
- Department of Physics, University of Zabol, Zabol 98613-35856, Iran
| | | | - Sadanand Pandey
- Department of Chemistry, College of Natural Science, Yeungnam University, 280 Daehak-Ro, Gyeongsan 38541, Korea;
| | - Ana M. Díez-Pascual
- Universidad de Alcalá, Facultad de Ciencias, Departamento de Química Analítica, Química Física e Ingeniería Química, Ctra. Madrid-Barcelona, Km. 33.6, 28805 Alcalá de Henares, Madrid, Spain
| | - Muhammad Bilal
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huai’an 223003, China;
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