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Kumar P, Singh A, Triveni GS, Chandrashekhara SH, Gamanagatti S, Nichat V. Celiac trunk arterial variations and their clinical implications: Role of imaging. Indian J Gastroenterol 2024:10.1007/s12664-024-01656-5. [PMID: 39243342 DOI: 10.1007/s12664-024-01656-5] [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: 09/26/2023] [Accepted: 07/23/2024] [Indexed: 09/09/2024]
Abstract
The awareness of anatomical variations of hepatic arteries and celiac trunk is very important in interventional radiology, liver transplant and intra-abdominal oncologic surgeries. Radiology plays an important role in the identification of these variants non-invasively. Digital subtraction angiography was the gold standard for their identification. Computed tomography (CT) angiography non-invasively provides detailed knowledge of various anatomical vascular variations. This pictorial review highlights the role of multidetector computed tomography (MDCT) in the identification of celiac trunk-hepatic arterial system variations and clinical consequences.
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Affiliation(s)
- Pawan Kumar
- Department of Radio-Diagnosis, IRCH, All India Institute of Medical Sciences, New Delhi, 110 029, India
| | - Anuradha Singh
- Department of Radio-Diagnosis, IRCH, All India Institute of Medical Sciences, New Delhi, 110 029, India
| | - G S Triveni
- Department of Obstetrics and Gynecology, Lady Hardinge Medical College, Delhi, 110 001, India
| | - S H Chandrashekhara
- Department of Radio-Diagnosis, IRCH, All India Institute of Medical Sciences, New Delhi, 110 029, India.
| | - Shivanand Gamanagatti
- Department of Radio-Diagnosis, IRCH, All India Institute of Medical Sciences, New Delhi, 110 029, India
| | - Vaibhav Nichat
- Department of Radio-Diagnosis, IRCH, All India Institute of Medical Sciences, New Delhi, 110 029, India
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2
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Wang Z, Li Q, Liang B. Hypoxia as a Target for Combination with Transarterial Chemoembolization in Hepatocellular Carcinoma. Pharmaceuticals (Basel) 2024; 17:1057. [PMID: 39204162 PMCID: PMC11357673 DOI: 10.3390/ph17081057] [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: 06/14/2024] [Revised: 08/03/2024] [Accepted: 08/08/2024] [Indexed: 09/03/2024] Open
Abstract
Hypoxia is a hallmark of solid tumors, including hepatocellular carcinoma (HCC). Hypoxia has proven to be involved in multiple tumor biological processes and associated with malignant progression and resistance to therapy. Transarterial chemoembolization (TACE) is a well-established locoregional therapy for patients with unresectable HCC. However, TACE-induced hypoxia regulates tumor angiogenesis, energy metabolism, epithelial-mesenchymal transition (EMT), and immune processes through hypoxia-inducible factor 1 (HIF-1), which may have adverse effects on the therapeutic efficacy of TACE. Hypoxia has emerged as a promising target for combination with TACE in the treatment of HCC. This review summarizes the impact of hypoxia on HCC tumor biology and the adverse effects of TACE-induced hypoxia on its therapeutic efficacy, highlighting the therapeutic potential of hypoxia-targeted therapy in combination with TACE for HCC.
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Affiliation(s)
- Zizhuo Wang
- Hubei Key Laboratory of Molecular Imaging, Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Road, Wuhan 430022, China;
| | - Qing Li
- Department of Radiology, The First Affiliated Hospital of Soochow University, Suzhou 215006, China;
| | - Bin Liang
- Hubei Key Laboratory of Molecular Imaging, Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Road, Wuhan 430022, China;
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Brown ZJ, Tsilimigras DI, Ruff SM, Mohseni A, Kamel IR, Cloyd JM, Pawlik TM. Management of Hepatocellular Carcinoma: A Review. JAMA Surg 2023; 158:410-420. [PMID: 36790767 DOI: 10.1001/jamasurg.2022.7989] [Citation(s) in RCA: 137] [Impact Index Per Article: 137.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
Importance Hepatocellular carcinoma (HCC) is the sixth most common malignancy and fourth leading cause of cancer-related death worldwide. Recent advances in systemic and locoregional therapies have led to changes in many guidelines regarding systemic therapy, as well as the possibility to downstage patients to undergo resection. This review examines the advances in surgical and medical therapies relative to multidisciplinary treatment strategies for HCC. Observations HCC is a major health problem worldwide. The obesity epidemic has made nonalcoholic fatty liver disease a major risk factor for the development of HCC. Multiple societies, such as the American Association for the Study of Liver Diseases, the European Association for the Study of the Liver, the Asian Pacific Association for the Study of the Liver, and the National Comprehensive Cancer Network, provide guidelines for screening at-risk patients, as well as define staging systems to guide optimal treatment strategies. The Barcelona Clinic Liver Cancer staging system is widely accepted and has recently undergone updates with the introduction of new systemic therapies and stage migration. Conclusions and Relevance The treatment of patients with HCC should involve a multidisciplinary approach with collaboration among surgeons, medical oncologists, radiation oncologists, and interventional radiologists to provide optimal care. Treatment paradigms must consider both tumor and patient-related factors such as extent of liver disease, which is a main driver of morbidity and mortality. The advent of more effective systemic and locoregional therapies has prolonged survival among patients with advanced disease and allowed some patients to undergo surgical intervention who would otherwise have disease considered unresectable.
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Affiliation(s)
- Zachary J Brown
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus
| | | | - Samantha M Ruff
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus
| | - Alireza Mohseni
- Department of Radiology, John Hopkins University, Baltimore, Maryland
| | - Ihab R Kamel
- Department of Radiology, John Hopkins University, Baltimore, Maryland
| | - Jordan M Cloyd
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus
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Yin Z, Chen D, Liang S, Li X. Neoadjuvant Therapy for Hepatocellular Carcinoma. J Hepatocell Carcinoma 2022; 9:929-946. [PMID: 36068876 PMCID: PMC9441170 DOI: 10.2147/jhc.s357313] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Accepted: 06/15/2022] [Indexed: 12/24/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is characterized by low resection and high postoperative recurrence rates, and conventional treatment strategies have failed to meet clinical needs. Neoadjuvant therapy (NAT) is widely employed in the routine management of several solid tumors because it increases resectability and reduces the rate of postoperative recurrence. However, a consensus has not been reached regarding the effects of NAT on HCC. As systemic therapy, particularly targeted therapy and immunotherapy, is given for HCC treatment, accumulating evidence shows that the "spring" of NAT for HCC is imminent. In the future, HCC researchers should focus on identifying biomarkers for treatment response, explore the mechanisms of resistance, and standardize the endpoints of NAT.
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Affiliation(s)
- Zongyi Yin
- Department of Hepatobiliary Surgery, Shenzhen University General Hospital, Shenzhen University, Shenzhen, 518055, People’s Republic of China
- Guangdong Provincial Key Laboratory of Regional Immunity and Diseases & Carson International Cancer, Shenzhen University, Shenzhen, 518055, People’s Republic of China
- Shenzhen University Clinical Medical Academy Center, Shenzhen University, Shenzhen, 518055, People’s Republic of China
| | - Dongying Chen
- Shenzhen University Clinical Medical Academy Center, Shenzhen University, Shenzhen, 518055, People’s Republic of China
- Department of Anesthesiology, Shenzhen University General Hospital, Shenzhen University, Shenzhen, 518055, People’s Republic of China
| | - Shuang Liang
- Department of Hepatobiliary Surgery, Shenzhen University General Hospital, Shenzhen University, Shenzhen, 518055, People’s Republic of China
| | - Xiaowu Li
- Department of Hepatobiliary Surgery, Shenzhen University General Hospital, Shenzhen University, Shenzhen, 518055, People’s Republic of China
- Guangdong Provincial Key Laboratory of Regional Immunity and Diseases & Carson International Cancer, Shenzhen University, Shenzhen, 518055, People’s Republic of China
- Shenzhen University Clinical Medical Academy Center, Shenzhen University, Shenzhen, 518055, People’s Republic of China
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5
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Chartampilas E, Rafailidis V, Georgopoulou V, Kalarakis G, Hatzidakis A, Prassopoulos P. Current Imaging Diagnosis of Hepatocellular Carcinoma. Cancers (Basel) 2022; 14:cancers14163997. [PMID: 36010991 PMCID: PMC9406360 DOI: 10.3390/cancers14163997] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Revised: 08/10/2022] [Accepted: 08/15/2022] [Indexed: 11/23/2022] Open
Abstract
Simple Summary The role of imaging in the management of hepatocellular carcinoma (HCC) has significantly evolved and expanded beyond the plain radiological confirmation of the tumor based on the typical appearance in a multiphase contrast-enhanced CT or MRI examination. The introduction of hepatobiliary contrast agents has enabled the diagnosis of hepatocarcinogenesis at earlier stages, while the application of ultrasound contrast agents has drastically upgraded the role of ultrasound in the diagnostic algorithms. Newer quantitative techniques assessing blood perfusion on CT and MRI not only allow earlier diagnosis and confident differentiation from other lesions, but they also provide biomarkers for the evaluation of treatment response. As distinct HCC subtypes are identified, their correlation with specific imaging features holds great promise for estimating tumor aggressiveness and prognosis. This review presents the current role of imaging and underlines its critical role in the successful management of patients with HCC. Abstract Hepatocellular carcinoma (HCC) is the fourth leading cause of cancer related death worldwide. Radiology has traditionally played a central role in HCC management, ranging from screening of high-risk patients to non-invasive diagnosis, as well as the evaluation of treatment response and post-treatment follow-up. From liver ultrasonography with or without contrast to dynamic multiple phased CT and dynamic MRI with diffusion protocols, great progress has been achieved in the last decade. Throughout the last few years, pathological, biological, genetic, and immune-chemical analyses have revealed several tumoral subtypes with diverse biological behavior, highlighting the need for the re-evaluation of established radiological methods. Considering these changes, novel methods that provide functional and quantitative parameters in addition to morphological information are increasingly incorporated into modern diagnostic protocols for HCC. In this way, differential diagnosis became even more challenging throughout the last few years. Use of liver specific contrast agents, as well as CT/MRI perfusion techniques, seem to not only allow earlier detection and more accurate characterization of HCC lesions, but also make it possible to predict response to treatment and survival. Nevertheless, several limitations and technical considerations still exist. This review will describe and discuss all these imaging modalities and their advances in the imaging of HCC lesions in cirrhotic and non-cirrhotic livers. Sensitivity and specificity rates, method limitations, and technical considerations will be discussed.
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Affiliation(s)
- Evangelos Chartampilas
- Radiology Department, AHEPA University Hospital, Medical School, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
- Correspondence:
| | - Vasileios Rafailidis
- Radiology Department, AHEPA University Hospital, Medical School, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
| | - Vivian Georgopoulou
- Radiology Department, Ippokratio General Hospital of Thessaloniki, 54642 Thessaloniki, Greece
| | - Georgios Kalarakis
- Department of Diagnostic Radiology, Karolinska University Hospital, 14152 Stockholm, Sweden
- Department of Clinical Science, Division of Radiology, Intervention and Technology (CLINTEC), Karolinska Institutet, 14152 Stockholm, Sweden
- Department of Radiology, Medical School, University of Crete, 71500 Heraklion, Greece
| | - Adam Hatzidakis
- Radiology Department, AHEPA University Hospital, Medical School, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
| | - Panos Prassopoulos
- Radiology Department, AHEPA University Hospital, Medical School, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
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Raja J, Madoff DC. Oncopharmacology in Interventional Radiology. Semin Intervent Radiol 2022; 39:411-415. [PMID: 36406031 PMCID: PMC9671678 DOI: 10.1055/s-0042-1758076] [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] [Indexed: 11/19/2022]
Abstract
The broad scope of malignancies treated in interventional oncology is mirrored by the breadth of oncotherapeutics, drugs used to treat cancer. Many of these treatments are administered endovascularly, though a group of therapies can be delivered percutaneously. Perhaps the best taxonomy of oncotherapeutics is based on their biological inactivity or activity and the mechanism by which they interact with treated and targeted tissues. As the fields of interventional oncology and oncotherapeutics continue to grow and expand, this framework may provide a more organized approach in helping distinguish and select the best therapy for patients.
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Affiliation(s)
- Junaid Raja
- Division of Interventional Radiology, University of Alabama at Birmingham, Birmingham, Alabama
| | - David C. Madoff
- Division of Interventional Radiology, Yale New Haven Hospital, New Haven, Connecticut
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Elkhadragy L, Khabbaz RC, Muchiri RN, Totura WM, Samuelson JP, Whiteley HE, van Breemen RB, Lokken RP, Gaba RC. Pharmacokinetics and Early Tumor Response to Conventional Transarterial Chemoembolization with Sorafenib and Doxorubicin in a VX2 Rabbit Tumor Model. J Vasc Interv Radiol 2022; 33:1213-1221.e5. [PMID: 35850455 DOI: 10.1016/j.jvir.2022.07.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 05/25/2022] [Accepted: 07/07/2022] [Indexed: 10/17/2022] Open
Abstract
PURPOSE To investigate the pharmacokinetics (PK) and early effects of conventional transarterial chemoembolization (c-TACE) using sorafenib and doxorubicin on tumor necrosis, hypoxia markers, and angiogenesis in a rabbit VX2 liver tumor model. MATERIALS AND METHODS VX2 tumor-laden New Zealand White rabbits (n=16) were divided into two groups; one group was treated with hepatic arterial administration of ethiodized oil-doxorubicin emulsion (DOX-TACE), and the other group was treated with ethiodized oil, sorafenib, and doxorubicin emulsion (SORA-DOX-TACE). Animals were sacrificed within 3 days post-procedure. Levels of sorafenib and doxorubicin were measured in blood, tumor, and adjacent liver using mass spectrometry. Tumor necrosis was determined by histopathological examination. Intra-tumoral hypoxia-inducible factor 1α (HIF-1α), vascular endothelial growth factor (VEGF), and microvessel density (MVD) were determined by immunohistochemistry. RESULTS The median intra-tumoral concentration of sorafenib in the SORA-DOX-TACE group was 17.7 μg/mL [Interquartile range (IQR), 7.42-33.5] and its maximal plasma concentration (Cmax) was 0.164 μg/mL (IQR, 0.0798-0.528). The intra-tumoral concentration and Cmax of doxorubicin were similar between the groups; 4.08 μg/mL (IQR, 3.18-4.79) and 0.677 μg/mL (IQR, 0.315-1.23) in DOX-TACE, and 1.68 (IQR, 0.795-4.08) and 0.298 μg/mL (IQR, 0.241-0.64) in SORA-DOX-TACE, respectively. HIF-1α expression was increased in SORA-DOX-TACE group compared to DOX-TACE group. Tumor volume, tumor necrosis, VEGF expression, and MVD were similar between the two groups. CONCLUSIONS Addition of sorafenib to DOX-TACE emulsion delivered to VX2 liver tumors resulted in high intra-tumoral and low systemic concentrations of sorafenib without altering the PK of doxorubicin.
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Affiliation(s)
| | | | - Ruth N Muchiri
- Linus Pauling Institute and Department of Pharmaceutical Sciences, Oregon State University
| | | | | | - Herbert E Whiteley
- College of Veterinary Medicine, University of Illinois at Urbana-Champaign
| | - Richard B van Breemen
- Linus Pauling Institute and Department of Pharmaceutical Sciences, Oregon State University
| | - R Peter Lokken
- Department of Radiology, University of California at San Francisco
| | - Ron C Gaba
- Department of Radiology, University of Illinois at Chicago.
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Garg T, Shrigiriwar A, Habibollahi P, Cristescu M, Liddell RP, Chapiro J, Inglis P, Camacho JC, Nezami N. Intraarterial Therapies for the Management of Hepatocellular Carcinoma. Cancers (Basel) 2022; 14:cancers14143351. [PMID: 35884412 PMCID: PMC9322128 DOI: 10.3390/cancers14143351] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 07/05/2022] [Accepted: 07/07/2022] [Indexed: 12/11/2022] Open
Abstract
Image-guided locoregional therapies play a crucial role in the management of patients with hepatocellular carcinoma (HCC). Transarterial therapies consist of a group of catheter-based treatments where embolic agents are delivered directly into the tumor via their supplying arteries. Some of the transarterial therapies available include bland embolization (TAE), transarterial chemoembolization (TACE), drug-eluting beads-transarterial chemoembolization (DEB-TACE), selective internal radioembolization therapy (SIRT), and hepatic artery infusion (HAI). This article provides a review of pre-procedural, intra-procedural, and post-procedural aspects of each therapy, along with a review of the literature. Newer embolotherapy options and future directions are also briefly discussed.
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Affiliation(s)
- Tushar Garg
- Division of Vascular and Interventional Radiology, Russell H Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA; (T.G.); (R.P.L.)
| | - Apurva Shrigiriwar
- Division of Gastroenterology and Hepatology, The Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA;
| | - Peiman Habibollahi
- Department of Interventional Radiology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA;
| | - Mircea Cristescu
- Vascular and Interventional Radiology Division, Department of Radiology, Medical College of Wisconsin, Milwaukee, WI 53226, USA;
| | - Robert P. Liddell
- Division of Vascular and Interventional Radiology, Russell H Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA; (T.G.); (R.P.L.)
| | - Julius Chapiro
- Section of Vascular and Interventional Radiology, Department of Radiology and Biomedical Imaging, Yale University School of Medicine, New Haven, CT 06510, USA;
| | - Peter Inglis
- Division of Vascular and Interventional Radiology, Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, MD 21201, USA;
| | - Juan C. Camacho
- Department of Clinical Sciences, College of Medicine, Florida State University, Tallahassee, FL 32306, USA;
- Vascular and Interventional Radiology, Radiology Associates of Florida, Sarasota, FL 34239, USA
| | - Nariman Nezami
- Division of Vascular and Interventional Radiology, Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, MD 21201, USA;
- Experimental Therapeutics Program, University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center, Baltimore, MD 21201, USA
- Correspondence:
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Brown ZJ, Hewitt DB, Pawlik TM. Combination therapies plus transarterial chemoembolization in hepatocellular carcinoma: a snapshot of clinical trial progress. Expert Opin Investig Drugs 2021; 31:379-391. [PMID: 34788184 DOI: 10.1080/13543784.2022.2008355] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Unfortunately, some hepatocellular carcinoma (HCC) patients do not qualify for curative-intent treatments such as surgical resection or transplantation. Hence, locoregional treatments such as transarterial chemoembolization (TACE) remain instrumental in the treatment of HCC. Systemic therapy has improved over the past decade with the introduction of combination atezolizumab and bevacizumab as the new standard of care for advanced disease. These new therapies are currently under investigation in combination with TACE. AREA COVERED Combination therapies with TACE including systemic therapies, locoregional therapies, and immunotherapies are reviewed. EXPERT OPINION There has been limited progress in the management of advanced and intermediate HCC. Recent advances in the management of advanced disease with systemic therapy could be beneficial in combination with TACE for the treatment of intermediate stage disease. Immune based therapies are potentially beneficial in combination with TACE because TACE may produce increased antigen release and immune recognition.
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Affiliation(s)
- Zachary J Brown
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - D Brock Hewitt
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Timothy M Pawlik
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
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Could Photodynamic Therapy Be a Promising Therapeutic Modality in Hepatocellular Carcinoma Patients? A Critical Review of Experimental and Clinical Studies. Cancers (Basel) 2021; 13:cancers13205176. [PMID: 34680325 PMCID: PMC8534013 DOI: 10.3390/cancers13205176] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 09/22/2021] [Accepted: 10/02/2021] [Indexed: 12/16/2022] Open
Abstract
Simple Summary Hepatocellular Carcinoma (HCC) is one of the leading causes of cancer-associated mortality worldwide. With a limited number of therapeutic options available and a lack of effective anti-tumoral immune responses by the therapies, there is a dire need to search for new translational treatment options. Photodynamic Therapy (PDT), in recent years, has proven itself as an effective anti-cancer therapy. In this review, we discuss the mechanism of PDT, its evolution as an anti-cancer modality, with a special focus on HCC. We also highlight the immune response generated by PDT and how it could be essential in HCC treatment. Finally, we proposed an intraoperative procedure for the treatment of HCC by combining hepatectomy with PDT. Abstract Photodynamic Therapy (PDT) relies on local or systemic administration of a light-sensitive dye, called photosensitizer, to accumulate into the target site followed by excitation with light of appropriate wavelength and fluence. This photo-activated molecule reacts with the intracellular oxygen to induce selective cytotoxicity of targeted cells by the generation of reactive oxygen species. Hepatocellular carcinoma (HCC), one of the leading causes of cancer-associated mortality worldwide, has insufficient treatment options available. In this review, we discuss the mechanism and merits of PDT along with its recent developments as an anti-cancerous therapy. We also highlight the application of this novel therapy for diagnosis, visualization, and treatment of HCC. We examine the underlying challenges, some pre-clinical and clinical studies, and possibilities of future studies associated with PDT. Finally, we discuss the mechanism of an active immune response by PDT and thereafter explored the role of PDT in the generation of anti-tumor immune response in the context of HCC, with an emphasis on checkpoint inhibitor-based immunotherapy. The objective of this review is to propose PDT as a plausible adjuvant to existing therapies for HCC, highlighting a feasible combinatorial approach for HCC treatment.
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Pereira P, Serra AC, Coelho JF. Vinyl Polymer-based technologies towards the efficient delivery of chemotherapeutic drugs. Prog Polym Sci 2021. [DOI: 10.1016/j.progpolymsci.2021.101432] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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12
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Benson AB, D'Angelica MI, Abbott DE, Anaya DA, Anders R, Are C, Bachini M, Borad M, Brown D, Burgoyne A, Chahal P, Chang DT, Cloyd J, Covey AM, Glazer ES, Goyal L, Hawkins WG, Iyer R, Jacob R, Kelley RK, Kim R, Levine M, Palta M, Park JO, Raman S, Reddy S, Sahai V, Schefter T, Singh G, Stein S, Vauthey JN, Venook AP, Yopp A, McMillian NR, Hochstetler C, Darlow SD. Hepatobiliary Cancers, Version 2.2021, NCCN Clinical Practice Guidelines in Oncology. J Natl Compr Canc Netw 2021; 19:541-565. [PMID: 34030131 DOI: 10.6004/jnccn.2021.0022] [Citation(s) in RCA: 439] [Impact Index Per Article: 146.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The NCCN Guidelines for Hepatobiliary Cancers focus on the screening, diagnosis, staging, treatment, and management of hepatocellular carcinoma (HCC), gallbladder cancer, and cancer of the bile ducts (intrahepatic and extrahepatic cholangiocarcinoma). Due to the multiple modalities that can be used to treat the disease and the complications that can arise from comorbid liver dysfunction, a multidisciplinary evaluation is essential for determining an optimal treatment strategy. A multidisciplinary team should include hepatologists, diagnostic radiologists, interventional radiologists, surgeons, medical oncologists, and pathologists with hepatobiliary cancer expertise. In addition to surgery, transplant, and intra-arterial therapies, there have been great advances in the systemic treatment of HCC. Until recently, sorafenib was the only systemic therapy option for patients with advanced HCC. In 2020, the combination of atezolizumab and bevacizumab became the first regimen to show superior survival to sorafenib, gaining it FDA approval as a new frontline standard regimen for unresectable or metastatic HCC. This article discusses the NCCN Guidelines recommendations for HCC.
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Affiliation(s)
- Al B Benson
- 1Robert H. Lurie Comprehensive Cancer Center of Northwestern University
| | | | | | | | - Robert Anders
- 5The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
| | | | | | | | | | | | - Prabhleen Chahal
- 11Case Comprehensive Cancer Center, University Hospitals Seidman Cancer Center and Cleveland Clinic Taussig Cancer Institute
| | | | - Jordan Cloyd
- 13The Ohio State University Comprehensive Cancer Center - James Cancer Hospital and Solove Research Institute
| | | | - Evan S Glazer
- 14St. Jude Children's Research HospitalThe University of Tennessee Health Science Center
| | | | - William G Hawkins
- 16Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of Medicine
| | | | | | - R Kate Kelley
- 19UCSF Helen Diller Family Comprehensive Cancer Center
| | - Robin Kim
- 20Huntsman Cancer Institute at the University of Utah
| | - Matthew Levine
- 21Abramson Cancer Center at the University of Pennsylvania
| | | | - James O Park
- 23Fred Hutchinson Cancer Research CenterSeattle Cancer Care Alliance
| | | | | | | | | | | | | | | | - Alan P Venook
- 19UCSF Helen Diller Family Comprehensive Cancer Center
| | - Adam Yopp
- 31UT Southwestern Simmons Comprehensive Cancer Center; and
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Gaba RC, Khabbaz RC, Muchiri RN, Morrison JD, Elkhadragy L, Totura WM, Samuelson JP, Whiteley HE, Deaton RL, Nguyen PL, Sverdlov M, Johnson JJ, van Breemen RB, Lokken RP. Conventional versus drug-eluting embolic transarterial chemoembolization with doxorubicin: comparative drug delivery, pharmacokinetics, and treatment response in a rabbit VX2 tumor model. Drug Deliv Transl Res 2021; 12:1105-1117. [PMID: 33861419 DOI: 10.1007/s13346-021-00985-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/12/2021] [Indexed: 11/26/2022]
Abstract
The purpose of this study was to compare intra-tumoral drug delivery, pharmacokinetics, and treatment response after doxorubicin (DOX) conventional (c-) versus drug-eluting embolic (DEE-) transarterial chemoembolization (TACE) in a rabbit VX2 liver tumor model. Twenty-four rabbits with solitary liver tumors underwent c-TACE (n = 12) (1:2 water-in-oil emulsion, 0.6 mL volume, 2 mg DOX) or DEE-TACE (n = 12) (130,000 70-150 µm 2 mg DOX-loaded microspheres). Systemic, intra-tumoral, and liver DOX levels were measured using mass spectrometry up to 7-day post-procedure. Intra-tumoral DOX distribution was quantified using fluorescence imaging. Percent tumor necrosis was quantified by a pathologist blinded to treatment group. Lobar TACE was successfully performed in all cases. Peak concentration (CMAX, µg/mL) for plasma, tumor tissue, and liver were 0.666, 4.232, and 0.270 for c-TACE versus 0.103, 8.988, and 0.610 for DEE-TACE. Area under the concentration versus time curve (AUC, µg/mL ∗ min) for plasma, tumor tissue, and liver were 18.3, 27,078.8, and 1339.1 for c-TACE versus 16.4, 26,204.8, and 1969.6 for DEE-TACE. A single dose of intra-tumoral DOX maintained cytotoxic levels through 7-day post-procedure for both TACE varieties, with a half-life of 1.8 (c-TACE) and 0.8 (DEE-TACE) days. Tumor-to-normal liver DOX ratio was high (c-TACE, 20.2; DEE-TACE, 13.3). c-TACE achieved significantly higher DOX coverage of tumor vs. DEE-TACE (10.8% vs. 2.3%; P = 0.003). Percent tumor necrosis was similar (39% vs. 37%; P = 0.806). In conclusion, in a rabbit VX2 liver tumor model, both c-TACE and DEE-TACE achieved tumoricidal intra-tumoral DOX levels and high tumor-to-normal liver drug ratios, though c-TACE resulted in significantly greater tumor coverage.
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Affiliation(s)
- Ron C Gaba
- Department of Radiology, University of Illinois at Chicago, Chicago, USA.
| | - Ramzy C Khabbaz
- Department of Radiology, University of Illinois at Chicago, Chicago, USA
| | - Ruth N Muchiri
- Department of Pharmaceutical Sciences, Linus Pauling Institute, Oregon State University, Corvallis, USA
| | | | - Lobna Elkhadragy
- Department of Radiology, University of Illinois at Chicago, Chicago, USA
| | - William M Totura
- Department of Radiology, University of Illinois at Chicago, Chicago, USA
| | - Jonathan P Samuelson
- College of Veterinary Medicine, University of Illinois at Urbana-Champaign, Champaign, USA
| | - Herbert E Whiteley
- College of Veterinary Medicine, University of Illinois at Urbana-Champaign, Champaign, USA
| | - Ryan L Deaton
- Research Histology and Tissue Imaging Core, University of Illinois at Chicago, Chicago, USA
| | - Peter L Nguyen
- Research Histology and Tissue Imaging Core, University of Illinois at Chicago, Chicago, USA
| | - Maria Sverdlov
- Research Histology and Tissue Imaging Core, University of Illinois at Chicago, Chicago, USA
| | - Jeremy J Johnson
- Department of Pharmacy Practice, College of Pharmacy, University of Illinois at Chicago, Chicago, USA
| | - Richard B van Breemen
- Department of Pharmaceutical Sciences, Linus Pauling Institute, Oregon State University, Corvallis, USA
| | - R Peter Lokken
- Department of Radiology, University of California at San Francisco, San Francisco, USA
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14
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Link TW, Santillan A, Patsalides A. Intra-arterial neuroprotective therapy as an adjunct to endovascular intervention in acute ischemic stroke: A review of the literature and future directions. Interv Neuroradiol 2020; 26:405-415. [PMID: 32423272 DOI: 10.1177/1591019920925677] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Mechanical thrombectomy for acute ischemic stroke due to large vessel occlusion has been shown to significantly improve outcomes. However, despite efficient rates of recanalization (60-90%), the rates of functional independence remain suboptimal (14-58%), most likely due to pathways of cell death in the brain that have already committed despite successful reperfusion. Pharmacologic neuroprotection provides a potential means of preventing this inevitable damage through targeting excitotoxicity, reactive oxygen species, cellular apoptosis, and inflammation. Numerous clinical trials using various neuroprotective agents have failed, but the majority of these trials did not include endovascular reperfusion, and thus the drugs were not reaching the therapeutic target. Intra-arterial delivery of neuroprotective agents via the guide catheter already in place for mechanical thrombectomy could provide a way to deliver high doses directly to the affected territory while limiting systemic exposure. Agents that have shown promise via the intra-arterial route in preclinical as well as some clinical models include magnesium sulfate, verapamil, cold saline, stem cells, and various combined approaches. Targeted hypothermia, achieved with intra-carotid infusion of cold saline, may provide an effective means of achieving hypothermia of the ischemic tissue while avoiding the systemic effects that have limited its use previously. Combination therapy of targeted hypothermia and a cocktail of drugs that provide anti-excitotoxic, anti-oxidant, anti-apopototic, and anti-inflammatory effects may provide an ideal approach that deserves further study in clinical trials.
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Affiliation(s)
- Thomas W Link
- Department of Neurosurgery, Weill Cornell Medical Institution New York Presbyterian Hospital, New York, NY, USA
| | - Alejandro Santillan
- Department of Neurosurgery, Weill Cornell Medical Institution New York Presbyterian Hospital, New York, NY, USA
| | - Athos Patsalides
- Department of Neurology, Weill Cornell Medical Institution New York Presbyterian Hospital, New York, NY, USA
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15
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Yuan ZG, Wang ZY, Xia MY, Li FZ, Li Y, Shen Z, Wang XZ. Diffusion Kurtosis Imaging for Assessing the Therapeutic Response of Transcatheter Arterial Chemoembolization in Hepatocellular Carcinoma. J Cancer 2020; 11:2339-2347. [PMID: 32127960 PMCID: PMC7052943 DOI: 10.7150/jca.32491] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2018] [Accepted: 01/06/2020] [Indexed: 12/12/2022] Open
Abstract
Objective: This study aimed to evaluate the therapeutic response of hepatocellular carcinoma (HCC) after transcatheter arterial chemoembolization (TACE) with diffusion kurtosis imaging (DKI). Methods: Forty-three patients with fifty-nine hepatic cancer nodules were recruited for this study. All patients were treated by TACE. Magnetic resonance imaging (MRI) and DKI (b=0, 800, 1,500, 2,000mm2/s) were performed before and one month after initiating TACE. Patients were classified as either progressing groups or non-progressing groups. Mean kurtosis (MK), mean diffusion (MD), and apparent diffusion coefficient (ADC) values of the tumor tissue were analyzed. Results: Twenty-three HCCs were classified as progressing groups, and thirty-six HCCs were non-progressing groups. After TACE, the values of MD and ADC in non-progressing groups (1.92±0.36×10-3mm2/s, 1.36±0.23×10-3mm2/s) were greater than progressing groups (1.44±0.32× 10-3mm2/s, 1.10±0.23×10-3mm2/s), however, the MK values in non-progressing groups (0.47±0.12) were lower than progressing groups (0.72±0.14). The MK values of tumor among non-progressing patients decreased one month after TACE (0.47±0.12) relative to the preoperative values (0.71±0.12) (P<0.05). In the non-progressing groups, the MD and ADC values of tumor after TACE (1.92±0.36×10-3mm2/s, 1.36±0.23×10-3mm2/s) became higher than their preoperative values (1.44±0.35×10-3mm2/s, 1.09±0.22×10-3mm2/s) (P<0.05). In the progressing groups, the MK, MD, and ADC values of tumor after TACE remained similar before TACE (P>0.05). The sensitivity, specificity, and AUC of the ROC curve for the assessment of HCC progress after TACE by MK (85.2%, 97.5%, and 0.95, respectively) were greater than by ADC (78.6%, 66.5%, and 0.75, respectively) and MD (76.2%, 64.3%, and 0.71, respectively). Conclusions: DKI for assessing the therapeutic response of TACE in HCC shows great promise. MK is more advantageous in the assessment of HCC progress after TACE.
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Affiliation(s)
- Zhen-Guo Yuan
- Shandong Medical Imaging Research Institute Affiliated to Shandong University, Jinan 250021 P. R. China
| | - Zong-Ying Wang
- Medical Imaging Center of the Affiliated Hospital, Weifang Medical University, Weifang 261053 P. R.China
| | - Meng-Ying Xia
- Shandong Medical Imaging Research Institute Affiliated to Shandong University, Jinan 250021 P. R. China
| | - Feng-Zhi Li
- Medical Imaging Center of the Affiliated Hospital, Weifang Medical University, Weifang 261053 P. R.China
| | - Yao Li
- Shandong Medical Imaging Research Institute Affiliated to Shandong University, Jinan 250021 P. R. China
| | - Zhen Shen
- Medical Imaging Center of the Affiliated Hospital, Weifang Medical University, Weifang 261053 P. R.China
| | - Xi-Zhen Wang
- Medical Imaging Center of the Affiliated Hospital, Weifang Medical University, Weifang 261053 P. R.China
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16
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Ippolito D, Pecorelli A, Querques G, Drago SG, Maino C, Franzesi CT, Hatzidakis A, Sironi S. Dynamic Computed Tomography Perfusion Imaging: Complementary Diagnostic Tool in Hepatocellular Carcinoma Assessment From Diagnosis to Treatment Follow-up. Acad Radiol 2019; 26:1675-1685. [PMID: 30852079 DOI: 10.1016/j.acra.2019.02.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2018] [Revised: 02/13/2019] [Accepted: 02/13/2019] [Indexed: 02/05/2023]
Abstract
Early diagnosis of HCC is of paramount importance in order to enable the application of curative treatments. Among these, radiofrequency ablation (RFA) is actually considered the most effective ablative therapy for early stage hepatocellular carcinoma (HCC) not suitable for surgery. On the other hand, transarterial chemoembolization (TACE) represents the standard of care for intermediate stage HCC and compensated liver function. Finally, sorafenib, an oral antiangiogenic targeted drug, is the only approved systemic therapy for advanced HCC with vascular invasion, extrahepatic spread, and well-preserved liver function. Beside traditional radiological techniques, new functional imaging tools have been introduced in order to provide not only morphological information but also quantitative functional data. In this review, we analyze perfusion-CT (pCT) from a technical point of view, describing the main different mathematical analytical models for the quantification of tissue perfusion from acquired CT raw data, the most commonly acquired perfusion parameters, and the technical parameters required to perform a standard pCT examination. Moreover, a systematic review of the literature was performed to assess the role of pCT as an emerging imaging biomarker for HCC diagnosis, response evaluation to RFA, TACE, and sorafenib, and we examine its challenges in HCC management.
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Affiliation(s)
- Davide Ippolito
- University of Milano-Bicocca, Milan, Italy; Department of Diagnostic Radiology, San Gerardo Hospital, Via Pergolesi 33 - 20900 Monza, Italy
| | - Anna Pecorelli
- University of Milano-Bicocca, Milan, Italy; Department of Diagnostic Radiology, San Gerardo Hospital, Via Pergolesi 33 - 20900 Monza, Italy.
| | - Giulia Querques
- University of Milano-Bicocca, Milan, Italy; Department of Diagnostic Radiology, San Gerardo Hospital, Via Pergolesi 33 - 20900 Monza, Italy
| | - Silvia Girolama Drago
- University of Milano-Bicocca, Milan, Italy; Department of Diagnostic Radiology, San Gerardo Hospital, Via Pergolesi 33 - 20900 Monza, Italy
| | - Cesare Maino
- University of Milano-Bicocca, Milan, Italy; Department of Diagnostic Radiology, San Gerardo Hospital, Via Pergolesi 33 - 20900 Monza, Italy
| | - Cammillo Talei Franzesi
- University of Milano-Bicocca, Milan, Italy; Department of Diagnostic Radiology, San Gerardo Hospital, Via Pergolesi 33 - 20900 Monza, Italy
| | - Adam Hatzidakis
- Department of Medical Imaging, University Hospital of Heraklion, Greece
| | - Sandro Sironi
- University of Milano-Bicocca, Milan, Italy; Department of Diagnostic Radiology, ASST Papa Giovanni XXIII, Bergamo, Italy
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17
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The Combination Strategy of Transarterial Chemoembolization and Radiofrequency Ablation or Microwave Ablation against Hepatocellular Carcinoma. Anal Cell Pathol (Amst) 2019; 2019:8619096. [PMID: 31534899 PMCID: PMC6732647 DOI: 10.1155/2019/8619096] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 06/23/2019] [Accepted: 08/07/2019] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the most common primary cancer of the liver. Hepatectomy and liver transplantation (LT) are regarded as the radical treatment, but great majority of patients are already in advanced stage on the first diagnosis and lose the surgery opportunity. Multifarious image-guided interventional therapies, termed as locoregional ablations, are recommended by various HCC guidelines for the clinical practice. Transarterial chemoembolization (TACE) is firstly recommended for intermediate-stage (Barcelona Clinic Liver Cancer (BCLC) B class) HCC but has lower necrosis rates. Radiofrequency ablation (RFA) is effective in treating HCCs smaller than 3 cm in size. Microwave ablation (MWA) can ablate larger tumor within a shorter time. Combination of TACE with RFA or MWA is effective and promising in treating larger HCC lesions but needs more clinical data to confirm its long-term outcome. The combination of TACE and RFA or MWA against hepatocellular carcinoma needs more clinical data for a better strategy. The characters and advantages of TACE, RFA, MWA, and TACE combined with RFA or MWA are reviewed to provide physician a better background on decision.
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18
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Gans JH, Lipman J, Golowa Y, Kinkhabwala M, Kaubisch A. Hepatic Cancers Overview: Surgical and Chemotherapeutic Options, How Do Y-90 Microspheres Fit in? Semin Nucl Med 2019; 49:170-181. [DOI: 10.1053/j.semnuclmed.2019.01.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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19
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Abstract
With the increasing incidence of hepatocellular carcinoma (HCC) and its high mortality rates, effective treatment options are of urgent need, preferably in a multidisciplinary setting. In the management of those patients, interventional radiologists play a key role. In this article, we reviewed the current literature for regional, intraarterial treatment strategies of advanced-stage HCC including conventional transarterial chemoembolization, transarterial embolization, transarterial embolization with drug-eluting beads, and selective internal radiation therapy.
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Affiliation(s)
- Thomas J Vogl
- Institute for Diagnostic and Interventional Radiology, University Hospital Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany.
| | - Tatjana Gruber-Rouh
- Institute for Diagnostic and Interventional Radiology, University Hospital Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
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20
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Liu YS, Lin CY, Chuang MT, Tsai YS, Wang CK, Ou MC. Nitroglycerine use in transcatheter arterial (chemo) embolization in patients with hepatocellular carcinoma: Five-year retrospective study. Clin Res Hepatol Gastroenterol 2018; 42:542-552. [PMID: 29859998 DOI: 10.1016/j.clinre.2018.04.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Revised: 04/09/2018] [Accepted: 04/18/2018] [Indexed: 02/04/2023]
Abstract
BACKGROUND Addition of nitroglycerine (NTG) to transcatheter arterial embolization/transarterial chemoembolization (TAE/TACE) has been shown to increase deposition of Lipiodol emulsion in hepatocellular carcinoma (HCC) tumors. The aim of this retrospective study was to evaluate if the addition of nitroglycerin (NTG) to TAE/TACE improved treatment response in HCC. METHODS Patients with HCC either received (n=42) or did not receive (non-NTG) (n=111) NTG and an emulsion of Lipiodol with or without doxorubicin, followed by embolization with Gelfoam pledgets. Treatment response was monitored using dual-energy computer tomography (CT). Disease progression and overall survival (OS) were monitored. RESULTS The rate of disease progression in the NTG group was 86.5% and in the non-NTG group was 88.6%. Median time to disease progression was 12 months (95% CI; 9.0, 15.0) for the NTG group and 12 months (95% CI; 10.4, 13.6) for the non-NTG groups (P=0.040). No difference was observed in OS between the NTG (60 months) and the non-NTG groups (41 months) (P=0.117). Multivariate analysis found that in the NTG group, OS was associated with Cancer of the Liver Italian Program (CLIP) stage I and Barcelona Clinic Liver Cancer (BCLC) stage B. CONCLUSIONS Addition of NTG to TAE/TACE did not result in improved OS or disease progression.
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Affiliation(s)
- Yi-Sheng Liu
- Department of Diagnostic Radiology, National Cheng-Kung University Hospital, College of Medicine, National Cheng Kung University,138, Sheng Li road, 704 Tainan, Taiwan
| | - Chia-Ying Lin
- Department of Diagnostic Radiology, National Cheng-Kung University Hospital, College of Medicine, National Cheng Kung University,138, Sheng Li road, 704 Tainan, Taiwan
| | - Ming-Tsung Chuang
- Department of Diagnostic Radiology, National Cheng-Kung University Hospital, College of Medicine, National Cheng Kung University,138, Sheng Li road, 704 Tainan, Taiwan
| | - Yi-Shan Tsai
- Department of Diagnostic Radiology, National Cheng-Kung University Hospital, College of Medicine, National Cheng Kung University,138, Sheng Li road, 704 Tainan, Taiwan
| | - Chien-Kuo Wang
- Department of Diagnostic Radiology, National Cheng-Kung University Hospital, College of Medicine, National Cheng Kung University,138, Sheng Li road, 704 Tainan, Taiwan
| | - Ming-Ching Ou
- Department of Diagnostic Radiology, National Cheng-Kung University Hospital, College of Medicine, National Cheng Kung University,138, Sheng Li road, 704 Tainan, Taiwan.
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Lee SY, Choi JW, Lee JY, Kim DD, Kim HC, Cho HJ. Hyaluronic acid/doxorubicin nanoassembly-releasing microspheres for the transarterial chemoembolization of a liver tumor. Drug Deliv 2018; 25:1472-1483. [PMID: 29909706 PMCID: PMC6058484 DOI: 10.1080/10717544.2018.1480673] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 05/19/2018] [Accepted: 05/21/2018] [Indexed: 02/07/2023] Open
Abstract
Doxorubicin (DOX)-loaded, hyaluronic acid-ceramide (HACE) nanoassembly-releasing poly(lactic-co-glycolic acid) (PLGA) microspheres (MSs) were developed for transarterial chemoembolization (TACE) therapy of liver cancer. DOX/HACE MSs with a mean diameter of 27 μm and a spherical shape were prepared based on the modified emulsification method. Their in vitro biodegradability in artificial biological fluids was observed. A more sustained drug release pattern was observed from DOX/HACE MS than from DOX MS at pH 7.4. The cellular internalization efficiency of DOX of the DOX/HACE MS group was higher than that of the DOX MS group in liver cancer cells (HepG2 and McA-RH7777 cells), mainly due to CD44 receptor-mediated endocytosis of the released DOX/HACE nanoassembly. In both HepG2 and McA-RH7777 cells, the antiproliferation and apoptotic potentials of the DOX/HACE MS were significantly higher than those of the DOX MS (p < .05). Notably, in the McA-RH7777 tumor-implanted rat models, a better tumor growth suppression, a lower tumor viable portion, and a higher incidence of apoptosis were presented in the DOX/HACE MS group than in the DOX MS group after intra-arterial (IA) administration. DOX/HACE-based nanoassembly release from the DOX/HACE MS seems to elevate the cellular accumulation of DOX and its anticancer activities. The developed DOX/HACE MS can be used as a drug-loaded HA nanoassembly-releasing MS system for TACE therapy of liver cancer.
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Affiliation(s)
- Song Yi Lee
- College of Pharmacy, Kangwon National University, Chuncheon, Gangwon, Republic of Korea
| | - Jin Woo Choi
- Department of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Jae-Young Lee
- College of Pharmacy, Chungnam National University, Daejeon, Republic of Korea
| | - Dae-Duk Kim
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, Republic of Korea
| | - Hyo-Cheol Kim
- Department of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Hyun-Jong Cho
- College of Pharmacy, Kangwon National University, Chuncheon, Gangwon, Republic of Korea
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22
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Salem LN, Mohammed DM, Ziada DH, Elshafey M. Dual input computed tomography perfusion in evaluating the therapeutic response of transarterial chemoembolization for hepatocellular carcinoma. THE EGYPTIAN JOURNAL OF RADIOLOGY AND NUCLEAR MEDICINE 2018. [DOI: 10.1016/j.ejrnm.2018.01.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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23
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Liu YS, Lin CY, Chuang MT, Lin CY, Tsai YS, Wang CK, Ou MC. Five-year outcome of conventional and drug-eluting transcatheter arterial chemoembolization in patients with hepatocellular carcinoma. BMC Gastroenterol 2018; 18:124. [PMID: 30075752 PMCID: PMC6091027 DOI: 10.1186/s12876-018-0848-1] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Accepted: 07/18/2018] [Indexed: 02/07/2023] Open
Abstract
Background Currently, no standard of care or therapies have been established for patients with advanced HCC. We evaluated the efficacy and safety of conventional transarterial chemoembolization using gelatin sponges or microspheres plus lipiodol-doxorubicin (cTACE) and TACE with doxorubicin-loaded drug eluting beads (DEB-TACE). Methods This retrospective study included 273 patients who received cTACE (n = 201) or DEB-TACE. Tumor response, survival, and adverse events were evaluated over a 5-year follow-up period. Results During 5-year follow-up, a greater percentage of patients treated with cTACE died than those treated with DEB-TACE (76.1% vs. 66.7%) (P = 0.045). At the last evaluation, all surviving patients had disease progression and no differences were seen between treatment groups. However, the time to disease progression differed between groups; median time to disease progression was 11.0 months for cTACE and 16.0 months for DEB-TACE (P = 0.019). The median survival time was 37 months in both treatment groups. No significant differences were observed between cTACE and DEB-TACE therapies in subgroups of patients with BCLC stage A or stage B + C either in survival time or time to disease progression (P values > 0.05). No significant differences were observed in survival status or disease progression between cTACE and DEB-TACE in patient subgroups with either tumor number > 5 or with the sum of the diameter of largest five HCC tumors being > 7 cm. Conclusions DEB-TACE demonstrates greater long-term benefits than cTACE in treating treatment-naïve patients with HCC. Results of this long-term study support the use of DEB-TACE in treating HCC.
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Affiliation(s)
- Yi-Sheng Liu
- Department of Diagnostic Radiology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, No. 138 Sheng Li Road, Tainan, 704, Taiwan, Republic of China
| | - Chia-Ying Lin
- Department of Diagnostic Radiology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, No. 138 Sheng Li Road, Tainan, 704, Taiwan, Republic of China
| | - Ming-Tsung Chuang
- Department of Diagnostic Radiology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, No. 138 Sheng Li Road, Tainan, 704, Taiwan, Republic of China
| | - Chia-Ying Lin
- Department of Diagnostic Radiology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, No. 138 Sheng Li Road, Tainan, 704, Taiwan, Republic of China
| | - Yi-Shan Tsai
- Department of Diagnostic Radiology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, No. 138 Sheng Li Road, Tainan, 704, Taiwan, Republic of China
| | - Chien-Kuo Wang
- Department of Diagnostic Radiology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, No. 138 Sheng Li Road, Tainan, 704, Taiwan, Republic of China
| | - Ming-Ching Ou
- Department of Diagnostic Radiology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, No. 138 Sheng Li Road, Tainan, 704, Taiwan, Republic of China.
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24
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Putzer D, Schullian P, Braunwarth E, Fodor M, Primavesi F, Cardini B, Resch T, Oberhuber R, Maglione M, Margreiter C, Schneeberger S, Stättner S, Öfner-Velano D, Jaschke W, Bale RJ. Integrating interventional oncology in the treatment of liver tumors. Eur Surg 2018; 50:117-124. [PMID: 29875800 PMCID: PMC5968075 DOI: 10.1007/s10353-018-0521-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Accepted: 03/23/2018] [Indexed: 12/17/2022]
Abstract
Background Percutaneous ablation techniques offer a vast armamentarium for local, minimally invasive treatment of liver tumors, nowadays representing an established therapeutic option, which is integrated in treatment algorithms, especially for non-resectable liver tumors. The results of ablative treatment compare very well to surgical treatment in liver lesions, and confirm that these techniques are a valuable option for bridging for transplantation. Different techniques have been established to perform tumor ablation, and the feasibility varies according to the procedure and technical skills of the operator, depending on the size and location of the liver lesion. In recent years, stereotactic multi-needle techniques using 3D trajectory planning, general anesthesia, and tube disconnection during needle placement have had a strong impact on the application range of ablation for liver tumors. Conclusion It is well known that creating a sufficient ablation margin and overlapping ablation zones is one key issue to enable ablation of large liver lesions with tumor-free margins (A0 ablation in analogy to R0 resection). Image fusion during treatment and follow-up assure highly accurate staging procedures and interventional planning. Novel aspects Review on the standards in ablation techniques for the treatment of liver tumors. Update on different ablation techniques, indications, and contraindications for percutaneous liver tumor treatment. Summary of recently published reports on liver tumor ablation.
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Affiliation(s)
- D Putzer
- 1Department of Radiology, Medical University Innsbruck, Anichstr. 35, 6020 Innsbruck, Austria
| | - P Schullian
- 1Department of Radiology, Medical University Innsbruck, Anichstr. 35, 6020 Innsbruck, Austria
| | - E Braunwarth
- 2Department of Surgery, Medical University Innsbruck, Innsbruck, Austria
| | - M Fodor
- 2Department of Surgery, Medical University Innsbruck, Innsbruck, Austria
| | - F Primavesi
- 2Department of Surgery, Medical University Innsbruck, Innsbruck, Austria
| | - B Cardini
- 2Department of Surgery, Medical University Innsbruck, Innsbruck, Austria
| | - T Resch
- 2Department of Surgery, Medical University Innsbruck, Innsbruck, Austria
| | - R Oberhuber
- 2Department of Surgery, Medical University Innsbruck, Innsbruck, Austria
| | - M Maglione
- 2Department of Surgery, Medical University Innsbruck, Innsbruck, Austria
| | - C Margreiter
- 2Department of Surgery, Medical University Innsbruck, Innsbruck, Austria
| | - S Schneeberger
- 2Department of Surgery, Medical University Innsbruck, Innsbruck, Austria
| | - S Stättner
- 2Department of Surgery, Medical University Innsbruck, Innsbruck, Austria
| | - D Öfner-Velano
- 2Department of Surgery, Medical University Innsbruck, Innsbruck, Austria
| | - W Jaschke
- 1Department of Radiology, Medical University Innsbruck, Anichstr. 35, 6020 Innsbruck, Austria
| | - R J Bale
- 1Department of Radiology, Medical University Innsbruck, Anichstr. 35, 6020 Innsbruck, Austria
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Tang T, Qiu JL, Li GW, Huang MP, Li Y, Li YJ, Gu SZ. Aspartate aminotransferase-to-platelet ratio predicts response to transarterial chemoembolisation and prognosis in hepatocellular carcinoma patients. Clin Radiol 2018; 73:259-265. [DOI: 10.1016/j.crad.2017.09.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2017] [Revised: 08/31/2017] [Accepted: 09/11/2017] [Indexed: 12/21/2022]
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Gruber-Rouh T, Schmitt C, Naguib NNN, Nour-Eldin NA, Eichler K, Beeres M, Vogl TJ. Transarterial chemoembolization (TACE) using mitomycin and lipiodol with or without degradable starch microspheres for hepatocellular carcinoma: comparative study. BMC Cancer 2018; 18:188. [PMID: 29444653 PMCID: PMC5813391 DOI: 10.1186/s12885-018-4099-x] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2017] [Accepted: 02/05/2018] [Indexed: 12/12/2022] Open
Abstract
Background To evaluate survival data and local tumor control after transarterial chemoembolization in two groups with different embolization protocols for the treatment of HCC patients. Methods Ninty-nine patients (mean age: 63.6 years), 78 male (78.8%) with HCC were repeatedly treated with chemoembolization in 4-week-intervals. Eighty-eight patients had BCLC-Stage-B and in 11 patients, chemoembolization was performed for bridging (BCLC-Stage-A). In total, 667 chemoembolization treatments were performed (mean 6.7 treatments/patient). The administered chemotherapeutic agent included mitomycin. For embolization, lipiodol only (n = 51;51.5%; mean age 63.8 years; 38 male), or lipiodol plus degradable starch microspheres (DSM) (n = 48; 48.5%; mean age 63.4 years; 40 male) were used. The local tumor response was assessed by MRI using Response Evaluation Criteria in Solid Tumors 1.1 (RECIST 1.1). Patient survival times were evaluated using Kaplan-Meier curves and log-rank tests. Results The local tumor control in the lipiodol-group was: PR (partial response) in 11 (21.6%), SD (stable disease) in 32 (62.7%) and PD (progressive disease) in 8 cases (15.7%). In the lipiodol-DSM-group, PR was seen in 14 (29.2%), SD in 22 (45.8%), and PD in 12 (25.0%) individuals (p = 0.211). The median survival of patients after chemoembolization with lipiodol was 25 months and in the lipiodol-DSM-group 28 months (p = 0.845). Conclusion Our data suggest a slight benefit of the use of lipiodol and DSM in comparison of using lipiodol only for chemoembolization of HCC in terms of local tumor control and survival data, this trend did not reach the level of significance.
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Affiliation(s)
- Tatjana Gruber-Rouh
- Institute for Diagnostic and Interventional Radiology, Johann Wolfgang Goethe-University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany.
| | - Cornelia Schmitt
- Institute for Diagnostic and Interventional Radiology, Johann Wolfgang Goethe-University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Nagy N N Naguib
- Institute for Diagnostic and Interventional Radiology, Johann Wolfgang Goethe-University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - N A Nour-Eldin
- Institute for Diagnostic and Interventional Radiology, Johann Wolfgang Goethe-University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Katrin Eichler
- Institute for Diagnostic and Interventional Radiology, Johann Wolfgang Goethe-University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Martin Beeres
- Institute for Diagnostic and Interventional Radiology, Johann Wolfgang Goethe-University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Thomas J Vogl
- Institute for Diagnostic and Interventional Radiology, Johann Wolfgang Goethe-University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
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Benson AB, D'Angelica MI, Abbott DE, Abrams TA, Alberts SR, Saenz DA, Are C, Brown DB, Chang DT, Covey AM, Hawkins W, Iyer R, Jacob R, Karachristos A, Kelley RK, Kim R, Palta M, Park JO, Sahai V, Schefter T, Schmidt C, Sicklick JK, Singh G, Sohal D, Stein S, Tian GG, Vauthey JN, Venook AP, Zhu AX, Hoffmann KG, Darlow S. NCCN Guidelines Insights: Hepatobiliary Cancers, Version 1.2017. J Natl Compr Canc Netw 2017; 15:563-573. [PMID: 28476736 DOI: 10.6004/jnccn.2017.0059] [Citation(s) in RCA: 234] [Impact Index Per Article: 33.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The NCCN Guidelines for Hepatobiliary Cancers provide treatment recommendations for cancers of the liver, gallbladder, and bile ducts. The NCCN Hepatobiliary Cancers Panel meets at least annually to review comments from reviewers within their institutions, examine relevant new data from publications and abstracts, and reevaluate and update their recommendations. These NCCN Guidelines Insights summarize the panel's discussion and most recent recommendations regarding locoregional therapy for treatment of patients with hepatocellular carcinoma.
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Affiliation(s)
- Al B Benson
- Robert H. Lurie Comprehensive Cancer Center of Northwestern University
| | | | | | | | | | | | | | | | | | | | - William Hawkins
- Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of Medicine
| | | | - Rojymon Jacob
- University of Alabama at Birmingham Comprehensive Cancer Center
| | | | - R Kate Kelley
- UCSF Helen Diller Family Comprehensive Cancer Center
| | - Robin Kim
- Huntsman Cancer Institute at the University of Utah
| | | | - James O Park
- Fred Hutchinson Cancer Research Center/Seattle Cancer Care Alliance
| | | | | | - Carl Schmidt
- The Ohio State University Comprehensive Cancer Center - James Cancer Hospital and Solove Research Institute
| | | | | | - Davendra Sohal
- Case Comprehensive Cancer Center/University Hospitals Seidman Cancer Center and Cleveland Clinic Taussig Cancer Institute
| | | | - G Gary Tian
- St. Jude Children’s Research Hospital/The University of Tennessee Health Science Center
| | | | - Alan P Venook
- UCSF Helen Diller Family Comprehensive Cancer Center
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Mouli SK, Hickey R, Thornburg B, Sato KT, Desai K, Gabr A, Kallini JR, Niemeri H, Kircher S, Mulcahy MF, Benson III AB, Gupta R, Salem R, Lewandowski RJ. Single- versus Triple-Drug Chemoembolization for Hepatocellular Carcinoma: Comparing Outcomes by Toxicity, Imaging Response, and Survival. J Vasc Interv Radiol 2016; 27:1279-1287. [DOI: 10.1016/j.jvir.2016.01.135] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2015] [Revised: 01/11/2016] [Accepted: 01/11/2016] [Indexed: 12/14/2022] Open
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Wu PZ, Zhou J, Zhang YW. Gelatin sponge microparticles for the treatment of the spontaneous rupture of hepatocellular carcinoma hemorrhage. Exp Ther Med 2016; 12:2201-2207. [PMID: 27698712 DOI: 10.3892/etm.2016.3573] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2015] [Accepted: 06/06/2016] [Indexed: 12/12/2022] Open
Abstract
Spontaneous rupture of hepatocellular carcinoma hemorrhage is life-threatening. The aim of the present study was to retrospectively analyze the effect of gelatin sponge microparticles (GSMs) of various diameters on the treatment of spontaneous rupture of hepatocellular carcinoma hemorrhage. GSMs serve as embolization agents by transcatheter arterial chemoembolization (TACE), and the current study analyzed their safety and efficacy. Data from a total of 13 cases of spontaneous rupture of hepatocellular carcinoma hemorrhage, who were treated with GSM-TACE at the Affiliated Zhongshan Hospital of Dalian University (Dalian, China) between August 2010 and June 2014, were collected. Post-operative complications were classified according to the National Cancer Institute Common Terminology Criteria. Review computed tomography was conducted 1, 3 and 6 months after GSM-TACE treatment in order to determine the occurrence of re-bleeding; the tumor response was evaluated based on the Modified Response Evaluation Criteria In Solid Tumors and the expression levels of α-feroprotein. The patients were followed-up for 1-6 months (average, 5.15±1.67 months). Following GSM-TACE treatment, 13 cases reached successful hemostasis without technical complications. The survival rates 1, 3 and 6 months after treatment were 76.9 (10/13), 61.5 (8/13) and 53.8% (7/13), respectively; the objective response rates were 61.6, 53.9 and 38.5%, respectively. The primary post-operative complications were pain (100%), nausea and vomiting (69.2%), and fever (53.8%). Among the 13 patients, 2 cases underwent surgical excision 10 and 30 days after GSM-TACE, and 1 case experienced re-bleeding 3 months after treatment, after which the patient received a second treatment with TACE and successful achieved hemostasis. In conclusion, GSM-TACE of various diameters is a safe and effective method in the treatment of spontaneous rupture of hepatocellular carcinoma hemorrhage. GSM-TACE is able to achieve immediate hemostasis and improves the survival rate of patients, thus creating favorable conditions for follow-up treatment.
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Affiliation(s)
- Pu Zhao Wu
- Department of Interventional Therapy, Affiliated Zhongshan Hospital of Dalian University, Dalian, Liaoning 116001, P.R. China
| | - Jun Zhou
- Department of Interventional Therapy, Affiliated Zhongshan Hospital of Dalian University, Dalian, Liaoning 116001, P.R. China
| | - Yue Wei Zhang
- Department of Interventional Therapy, Affiliated Zhongshan Hospital of Dalian University, Dalian, Liaoning 116001, P.R. China
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Lencioni R, de Baere T, Soulen MC, Rilling WS, Geschwind JFH. Lipiodol transarterial chemoembolization for hepatocellular carcinoma: A systematic review of efficacy and safety data. Hepatology 2016; 64:106-16. [PMID: 26765068 DOI: 10.1002/hep.28453] [Citation(s) in RCA: 457] [Impact Index Per Article: 57.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Revised: 12/05/2015] [Accepted: 01/11/2016] [Indexed: 12/11/2022]
Abstract
UNLABELLED Transarterial chemoembolization (TACE) using lipiodol-based regimens, including the administration of an anticancer-in-oil emulsion followed by embolic agents, is widely used in the treatment of hepatocellular carcinoma (HCC). This approach has been supported by meta-analyses of randomized, controlled trials (RCTs) performed more than a decade ago. We performed a systematic review to understand current efficacy and safety data of lipiodol TACE in treatment of HCC. A search of the literature published between January 1, 1980 and June 30, 2013 was performed using MEDLINE and EMBASE databases. All potentially relevant publications were reviewed and articles were selected based on predefined inclusion and exclusion criteria. Of a total of 1,564 articles reviewed, 101 articles, including a total of 10,108 patients treated with lipiodol TACE, were selected for the efficacy analysis. Objective response rate was 52.5% (95% confidence interval [CI]: 43.6-61.5). Overall survival (OS) was 70.3% at 1 year, 51.8% at 2 years, 40.4% at 3 years, and 32.4% at 5 years. Median OS was 19.4 months (95% CI: 16.2-22.6). A total of 217 articles presenting precise description on numbers of adverse events (AEs) were selected for the safety review: In these studies, a total of 21,461 AEs were reported in 15,351 patients. Liver enzyme abnormalities were the most commonly observed AE, followed by the symptoms associated with postembolization syndrome. Overall mortality rate was 0.6% and the most common cause of death was related to acute liver insufficiency. CONCLUSIONS In a systematic literature review, survival figures of HCC patients undergoing lipiodol TACE appear to be in line with those reported in previous RCTs, and no new or unexpected safety concerns were identified. (Hepatology 2016;64:106-116).
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Affiliation(s)
- Riccardo Lencioni
- Division of Vascular and Interventional Radiology, University of Miami Miller School of Medicine, Miami, FL
| | - Thierry de Baere
- Department of Interventional Radiology, Institut Gustav-Roussy, Villejuif Cedex, France
| | - Michael C Soulen
- Division of Interventional Radiology, University of Pennsylvania, Radnor, PA
| | - William S Rilling
- Division of Vascular and Interventional Radiology, Medical College of Wisconsin, Milwaukee, WI
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Double-Balloon-Assisted n-Butyl-2-Cyanoacrylate Embolization of Intrahepatic Arterioportal Shunt Prior to Chemoembolization of Hepatocellular Carcinoma. Cardiovasc Intervent Radiol 2016; 39:1479-83. [DOI: 10.1007/s00270-016-1377-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Accepted: 05/17/2016] [Indexed: 10/21/2022]
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Beerle C, Soll C, Breitenstein S, Grieder F. Spontaneous rupture of an intrahepatic aneurysm of the right hepatic artery caused by segmental arterial mediolysis. BMJ Case Rep 2016; 2016:bcr-2015-214109. [PMID: 26994049 DOI: 10.1136/bcr-2015-214109] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Segmental arterial mediolysis (SAM) is a non-arteriosclerotic, non-inflammatory arteriopathy characterised by dissecting aneurysms and most commonly found in abdominal arteries. A rupture of a visceral artery aneurysm is generally associated with high mortality. We present the case of a 57-year-old woman with a rupture of an intrahepatic aneurysm that led to intra-abdominal haemorrhage. The patient was surgically treated by evacuating the abdominal haematoma and ligature of the right hepatic artery. Histology of the right hepatic artery revealed the diagnosis of SAM. Six months postoperatively, the patient was in excellent physical condition with normal liver function and arterial blood flow of the right hepatic sections over collateral circulation.
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Affiliation(s)
- Corinne Beerle
- Department of Surgery, Kantonsspital Winterthur, Winterthur, Switzerland
| | - Christopher Soll
- Department of Surgery, Kantonsspital Winterthur, Winterthur, Switzerland
| | | | - Felix Grieder
- Department of Surgery, Kantonsspital Winterthur, Winterthur, Switzerland
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Gaba RC, Emmadi R, Parvinian A, Casadaban LC. Correlation of Doxorubicin Delivery and Tumor Necrosis after Drug-eluting Bead Transarterial Chemoembolization of Rabbit VX2 Liver Tumors. Radiology 2016; 280:752-61. [PMID: 26967144 DOI: 10.1148/radiol.2016152099] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Purpose To quantify the correlation between doxorubicin (DOX) delivery and tumor necrosis after drug-eluting bead (DEB) transarterial chemoembolization (TACE). Materials and Methods In this animal care committee-approved study, New Zealand white rabbit VX2 liver tumors were treated transarterially with DOX-loaded 70-150-μm DEBs in five treatment groups with varying drug doses: sham (saline), 0 mg, 12.5 mg, 25 mg, and 37.5 mg. DEB TACE was followed by 3- and 7-day sacrifice, tumor harvest, and sectioning. Drug delivery was assessed by using fluorescence imaging, and tumor necrosis was quantified by means of histologic analysis. Statistical correlation of DOX delivery and tumor necrosis was performed by using the Spearman rank correlation coefficient (ρ). Results Thirty-six VX2 tumors (median diameter, 1.3 cm) in 20 rabbits (median weight, 2.8 kg) underwent successful DEB TACE. Treatment groups included eight, seven, eight, five, and eight tumors of similar size (P > .05). Tumors showed progressively greater DOX extent (sham, 0%; 0 mg, 0%; 12.5 mg, 3%; 25 mg, 20%; and 37.5 mg, 27%) and intensity (sham, 0.4; 0 mg, 1.9; 12.5 mg, 8.5; 25 mg, 9.6; and 37.5 mg, 18.3) and higher median percentage necrosis (sham, 68%; 0 mg, 64%; 12.5 mg, 76%; 25 mg, 78%; and 37.5 mg, 83%) across DOX treatment groups. Correlation of DOX extent (ρ = 0.975, P = .005) and intensity (ρ = 0.900, P = .037) with percentage tumor necrosis was statistically significant. Conclusion Incremental increases in DOX correlate with greater necrosis in rabbit VX2 liver tumors after DEB TACE. This result indicates an essential role for chemotherapy-induced cytotoxicity in TACE effectiveness and supports the use of chemotherapeutic drugs in transarterial therapy. (©) RSNA, 2016 Online supplemental material is available for this article.
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Affiliation(s)
- Ron C Gaba
- From the Department of Radiology, Division of Interventional Radiology (R.C.G.), Department of Pathology (R.E.), and College of Medicine (A.P., L.C.C.), University of Illinois Hospital & Health Sciences System, 1740 W Taylor St, MC 931, Chicago, IL 60612
| | - Rajyasree Emmadi
- From the Department of Radiology, Division of Interventional Radiology (R.C.G.), Department of Pathology (R.E.), and College of Medicine (A.P., L.C.C.), University of Illinois Hospital & Health Sciences System, 1740 W Taylor St, MC 931, Chicago, IL 60612
| | - Ahmad Parvinian
- From the Department of Radiology, Division of Interventional Radiology (R.C.G.), Department of Pathology (R.E.), and College of Medicine (A.P., L.C.C.), University of Illinois Hospital & Health Sciences System, 1740 W Taylor St, MC 931, Chicago, IL 60612
| | - Leigh C Casadaban
- From the Department of Radiology, Division of Interventional Radiology (R.C.G.), Department of Pathology (R.E.), and College of Medicine (A.P., L.C.C.), University of Illinois Hospital & Health Sciences System, 1740 W Taylor St, MC 931, Chicago, IL 60612
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Liu W, Wang K, Bao Q, Sun Y, Xing BC. Hepatic resection provided long-term survival for patients with intermediate and advanced-stage resectable hepatocellular carcinoma. World J Surg Oncol 2016; 14:62. [PMID: 26936459 PMCID: PMC4776356 DOI: 10.1186/s12957-016-0811-y] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2015] [Accepted: 02/17/2016] [Indexed: 02/08/2023] Open
Abstract
Background Hepatic resection has the highest local controllability that results in long-term survival for hepatocellular carcinoma (HCC). This study aimed to investigate the role of hepatic resection in selected patients of intermediate and advanced stage. Methods Clinical, pathological, and outcome data of 542 consecutive patients were retrospectively analyzed from a single center. The Kaplan-Meier method was used to estimate survival. Postoperative prognostic factors were evaluated using univariate and multivariate analyses. Results The 1-, 3-, and 5-year overall survival rates were 89.0, 64.3, and 53.0 %, respectively. The 1-, 3-, and 5-year disease-free survival rates were 72.2, 44.5, and 34.2 %, respectively. Preoperative α-fetoprotein level >400 ng/mL, macroscopic vascular invasion, microscopic portal vein thrombosis, multiple tumor nodules, and the largest tumor size >5 cm were significantly correlated with overall survival. When these clinical risk factors were used in a postoperative staging system, assigning one point for each factor, the total score was precisely predictive of long-term survival. For patients with surgery plus adjuvant TACE (transarterial chemoembolization), the median overall survival was 56 months (range 1–110 months) and the 5-year OS rate was 48.5 %. Conclusions Hepatic resection is efficient and safe for HCC patients of intermediate and advanced stage. The adjuvant TACE should be recommended for HCC patients with poor risk factors. Electronic supplementary material The online version of this article (doi:10.1186/s12957-016-0811-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Wei Liu
- Hepatopancreatobiliary Surgery Department I, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, Peking University School of Oncology, Beijing Cancer Hospital and Institute, No. 52, Fu-Cheng-Lu Street, Beijing, 100142, People's Republic of China.
| | - Kun Wang
- Hepatopancreatobiliary Surgery Department I, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, Peking University School of Oncology, Beijing Cancer Hospital and Institute, No. 52, Fu-Cheng-Lu Street, Beijing, 100142, People's Republic of China.
| | - Quan Bao
- Hepatopancreatobiliary Surgery Department I, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, Peking University School of Oncology, Beijing Cancer Hospital and Institute, No. 52, Fu-Cheng-Lu Street, Beijing, 100142, People's Republic of China.
| | - Yi Sun
- Hepatopancreatobiliary Surgery Department I, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, Peking University School of Oncology, Beijing Cancer Hospital and Institute, No. 52, Fu-Cheng-Lu Street, Beijing, 100142, People's Republic of China.
| | - Bao-Cai Xing
- Hepatopancreatobiliary Surgery Department I, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, Peking University School of Oncology, Beijing Cancer Hospital and Institute, No. 52, Fu-Cheng-Lu Street, Beijing, 100142, People's Republic of China.
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Parvinian A, Casadaban LC, Hauck ZZ, van Breemen RB, Gaba RC. Pharmacokinetic study of conventional sorafenib chemoembolization in a rabbit VX2 liver tumor model. Diagn Interv Radiol 2016; 21:235-40. [PMID: 25835078 DOI: 10.5152/dir.2014.14394] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
PURPOSE Use of oral sorafenib, an antiangiogenic chemotherapeutic agent for hepatocellular carcinoma (HCC), is limited by an unfavorable side effect profile. Transarterial chemoembolization (TACE) employs targeted intravascular drug administration, and has potential as a novel sorafenib delivery method to increase tumoral concentrations and reduce systemic levels. This study aimed to discern the pharmacokinetics of sorafenib TACE in a rabbit VX2 liver tumor model. METHODS A 3 mg/kg dose of sorafenib ethiodized oil emulsion was delivered via an arterial catheter to VX2 liver tumors in seven New Zealand white rabbits. Following TACE, serum sorafenib levels were measured at days 0, 1, 2, 3, 7, 10, and 14 until the time of sacrifice, after which rabbit livers were harvested for analysis of sorafenib concentrations within treated tumors and normal liver. Liquid chromatography tandem mass spectrometry was used for drug quantification. RESULTS Sorafenib uptake within liver tumor and nontumorous liver tissue peaked at mean 3.53 and 0.75 μg/mL, respectively, immediately post-procedure (5:1 tumor to normal tissue drug uptake ratio), before decreasing with a 10-18 hour half-life. Serum sorafenib levels peaked immediately after TACE at a mean value of 58.58 μg/mL before normalizing with a 5.2-hour half-life, suggesting early drug washout from liver into the systemic circulation. Hepatic lab parameters showed transient increase 24 hours post-TACE with subsequent resolution. CONCLUSION While targeted transarterial delivery of sorafenib ethiodized oil emulsion shows preferential tumor uptake compared to normal liver, systemic washout occurs with a short half-life, resulting in high circulating drug levels.
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Affiliation(s)
- Ahmad Parvinian
- Department of Radiology, University of Illinois College of Medicine, Chicago, Illinois, USA.
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Chekunov DA, Polyakov RS, Bagment NN, Moysyuk YG, Fedorov DN, Skipenko OG. [Transarterial therapy for hepatocellular cancer]. Khirurgiia (Mosk) 2016:43-49. [PMID: 26762077 DOI: 10.17116/hirurgia2015943-49] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
AIM To estimate treatment of patients with hepatocellular cancer after transarterial chemoembolization as independent curative method, "bridge" to liver transplantation and in the context of combined therapy. MATERIAL AND METHODS We presented an experience of transarterial chemoembolization in treatment of 29 patients with hepatocellular cancer. Curative procedures were performed in the context of independent therapy, "bridge" to liver transplantation and combined treatment. It was performed 48 procedures in all. 44.9% of patients underwent one and two procedures, 10.2%--three performances. Mean interval between procedures was 76.2±116.2 days (range 8-139 days). RESULTS Post-embolization syndrome including fervescence, nausea and pain was observed in 24.1% after 1st stage, in 50% and 33.3% after 2nd and 3rd stages respectively. Mean time of expectation of liver transplantation in bridge therapy group was 8.5±6.8 months (range 1-20 months). Median survival after transarterial chemoembolization in monotherapy group was 9 months.
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Affiliation(s)
- D A Chekunov
- Acad. B.V. Petrovskiy Russian Research Center for Surgery, Moscow
| | - R S Polyakov
- Acad. B.V. Petrovskiy Russian Research Center for Surgery, Moscow
| | - N N Bagment
- Acad. B.V. Petrovskiy Russian Research Center for Surgery, Moscow
| | - Ya G Moysyuk
- acad. V.I. Shumakov Federal Research Center of Transplantology and Artificial Organs, Health Ministry of the Russian Federation, Moscow, Russia
| | - D N Fedorov
- Acad. B.V. Petrovskiy Russian Research Center for Surgery, Moscow
| | - O G Skipenko
- Acad. B.V. Petrovskiy Russian Research Center for Surgery, Moscow
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Kaufmann S, Schulze M, Spira D, Horger M. Comparison of volume perfusion computed tomography and contrast-enhanced ultrasound for assessment of therapeutic effect of transarterial chemoembolization in patients with hepatocellular carcinoma: a preliminary report. Acta Radiol 2016; 57:8-12. [PMID: 25585848 DOI: 10.1177/0284185114566442] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2014] [Accepted: 12/08/2014] [Indexed: 01/16/2023]
Abstract
BACKGROUND Evaluation of transarterial chemoembolization (TACE) by using contrast-enhanced ultrasound (CEUS) and volume perfusion computed tomography (VPCT) as methods that display tumor vascularization. PURPOSE To assess early results of TACE in patients with hepatocellular carcinoma (HCC) using CEUS and VPCT. MATERIAL AND METHODS Twenty patients with HCC underwent CEUS and VPCT in the pre- and post-TACE setting (1 day). Hepatic perfusion index (HPI), arterial liver perfusion (ALP), blood flow (BF), and blood volume (BV) were measured with VPCT. Peak intensity (PI), time-to-peak (TTP), and regional blood flow (RBF) were measured with CEUS. Sensitivity, specificity, negative and positive predictive values, and cutoff values for these parameters were calculated. Immediate tumor response after TACE was classified as responder or non-responder. Results were compared with those at follow-up after 2 and 4 months (FU2mo/FU4mo) following modified RECIST. RESULTS CEUS and VPCT showed comparable immediate post-TACE results in 20/20 cases. Complete response was confirmed in 10/20 patients at FU2mo and in 9/20 at FU4mo. For responders, reduction in HPI, ALP, BV, and BF at day 1 post TACE proved significant (P < 0.001). For non-responders, the course of all VPCT parameters proved non-significant. A cutoff of 40% reduction in HPI and a reduction in ALP of >29.6%, in BV of >41.4%, or in BF of >53.1% was indicative of response according to FU2mo. For responders only, changes in PI (P < 0.001), TTP (P < 0.01), and BF (P < 0.01) proved significant whereas for non-responders, all CEUS parameters proved non-significant. CONCLUSION CEUS performs equally to VPCT for assessment of early response to TACE in HCC by a lesion-by-lesion assessment and showed prognostic value at mid-term.
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Affiliation(s)
- Sascha Kaufmann
- Department of Diagnostic and Interventional Radiology, Eberhard-Karls-University Tuebingen, Tuebingen, Germany
| | - Maximilian Schulze
- Department of Diagnostic and Interventional Radiology, Eberhard-Karls-University Tuebingen, Tuebingen, Germany
| | - Daniel Spira
- Department of Diagnostic and Interventional Radiology, Eberhard-Karls-University Tuebingen, Tuebingen, Germany
| | - Marius Horger
- Department of Diagnostic and Interventional Radiology, Eberhard-Karls-University Tuebingen, Tuebingen, Germany
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Woo HY, Heo J. Transarterial chemoembolization using drug eluting beads for the treatment of hepatocellular carcinoma: Now and future. Clin Mol Hepatol 2015; 21:344-8. [PMID: 26770921 PMCID: PMC4712160 DOI: 10.3350/cmh.2015.21.4.344] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2015] [Accepted: 11/21/2015] [Indexed: 12/21/2022] Open
Abstract
Transarterial chemoembolization (TACE) using doxorubicin-eluting beads (DEBs) have been introduced as a novel device which ensures more sustained and tumor-selective drug delivery and permanent embolization compared to conventional TACE with lipiodol. Studies highlighting the use of TACE with DEBs for the treatment of hepatocellular carcinoma (HCC) have shown similar or better results compared to conventional TACE with lipiodol. TACE with DEBs is increasingly being performed interchangeably with conventional TACE. This review assessed the characteristics, clinical outcomes and future direction of TACE with DEBs compared to conventional TACE.
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Affiliation(s)
- Hyun Young Woo
- Department of Internal Medicine, College of Medicine, Pusan National University and Medical Research Institute, Pusan National University Hospital, Busan, Korea
| | - Jeong Heo
- Department of Internal Medicine, College of Medicine, Pusan National University and Medical Research Institute, Pusan National University Hospital, Busan, Korea
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Patsalides A, Yamada Y, Bilsky M, Lis E, Laufer I, Gobin YP. Spinal intraarterial chemotherapy: interim results of a Phase I clinical trial. J Neurosurg Spine 2015; 24:217-222. [PMID: 26496162 DOI: 10.3171/2015.5.spine14830] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT Despite advances in therapies using radiation oncology and spinal oncological surgery, there is a subgroup of patients with spinal metastases who suffer from progressive or recurrent epidural disease and remain at risk for neurological compromise. In this paper the authors describe their initial experience with a novel therapeutic approach that consists of intraarterial (IA) infusion of chemotherapy to treat progressive spinal metastatic disease. METHODS The main inclusion criterion was the presence of progressive, metastatic epidural disease to the spine causing spinal canal compromise in patients who were not candidates for the standard treatments of radiation therapy and/or surgery. All tumor histological types were eligible for this trial. Using the transfemoral arterial approach and standard neurointerventional techniques, all patients were treated with IA infusion of melphalan in the arteries supplying the epidural tumor. The protocol allowed for up to 3 procedures repeated at 3- to 6-week intervals. Outcome measures included physiological measures: 1) periprocedural complications according to the National Cancer Institute's Common Terminology Criteria for Adverse Events; and 2) MRI to assess for tumor response. RESULTS Nine patients with progressive spinal metastatic disease and cord compression were enrolled in a Phase I clinical trial of selective IA chemotherapy. All patients had metastatic disease from solid organs and were not candidates for further radiation therapy or surgery. A total of 19 spinal intraarterial chemotherapy (SIAC) procedures were performed, and the follow-up period ranged from 1 to 7 months (median 3 months). There was 1 serious adverse event (febrile neutropenia). Local tumor control was seen in 8 of 9 patients, whereas tumor progression at the treated level was seen in 1 patient. CONCLUSIONS These preliminary results support the hypothesis that SIAC is feasible and safe.
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Affiliation(s)
- Athos Patsalides
- Interventional Neuroradiology, Department of Neurological Surgery, Weill Cornell Medical College; and
| | | | | | - Eric Lis
- Radiology, Memorial Sloan Kettering Cancer Center, New York, New York
| | | | - Yves Pierre Gobin
- Interventional Neuroradiology, Department of Neurological Surgery, Weill Cornell Medical College; and
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Lin XJ, Li QJ, Lao XM, Yang H, Li SP. Transarterial injection of recombinant human type-5 adenovirus H101 in combination with transarterial chemoembolization (TACE) improves overall and progressive-free survival in unresectable hepatocellular carcinoma (HCC). BMC Cancer 2015; 15:707. [PMID: 26470869 PMCID: PMC4608280 DOI: 10.1186/s12885-015-1715-x] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2014] [Accepted: 10/08/2015] [Indexed: 12/24/2022] Open
Abstract
Background The aim of this study was to determine the clinical benefit of transhepatic arterial chemoembolization (TACE) with or without recombinant human adenovirus type 5 (H101) administration for the treatment of patients with hepatocellular carcinoma (HCC). Methods Tumor response, progression-free survival (PFS), and overall survival(OS) were retrospectively evaluated in consecutive patients with unresectable HCC who received TACE with or without H101 between April 2012 and April 2013. Results Patients with unresectable HCC were treated with transarterial injection of H101 with TACE (H101 group, n = 87) or TACE alone (control group, n = 88). Clinicopathological features were similar between the groups. Treatment response was significantly different between the groups (P = 0.01). In the H101 group, 25 patients demonstrated a complete response (CR, 28.7 %); 28 patients, a partial response (PR, 32.2 %); 23 patients, stable disease (SD, 26.4 %); and 11 patients, progressive disease (PD, 12.6 %). In the control group, 13 patients demonstrated CR (14.8 %); 19, PR (21.6 %); 34, SD (38.6 %); and 22, PD (25 %). OS and PFS was also significantly different between the groups. In the H101 group, median OS and PFS were 12.8 and 10.49 months, whereas in the control group they were 11.6 and 9.72 months, respectively (OS: P = 0.046; PFS: P = 0.044). Conclusion In patients with unresectable HCC, H101 combined with TACE improves OS, PFS and treatment response compared with TACE alone. Electronic supplementary material The online version of this article (doi:10.1186/s12885-015-1715-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Xiao-Jun Lin
- Department of Hepatobiliary Oncology, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, Guangdong, 510060, China.
| | - Qi-Jiong Li
- Department of Hepatobiliary Oncology, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, Guangdong, 510060, China.
| | - Xiang-Ming Lao
- Department of Hepatobiliary Oncology, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, Guangdong, 510060, China.
| | - Han Yang
- Department of Thoracic Surgery, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Guangzhou, Guangdong, China.
| | - Sheng-Ping Li
- Department of Hepatobiliary Oncology, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, Guangdong, 510060, China.
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De Robertis R, Tinazzi Martini P, Demozzi E, Puntel G, Ortolani S, Cingarlini S, Ruzzenente A, Guglielmi A, Tortora G, Bassi C, Pederzoli P, D’Onofrio M. Prognostication and response assessment in liver and pancreatic tumors: The new imaging. World J Gastroenterol 2015; 21:6794-6808. [PMID: 26078555 PMCID: PMC4462719 DOI: 10.3748/wjg.v21.i22.6794] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2015] [Revised: 03/25/2015] [Accepted: 05/04/2015] [Indexed: 02/06/2023] Open
Abstract
Diffusion-weighted imaging (DWI), dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) and perfusion computed tomography (CT) are technical improvements of morphologic imaging that can evaluate functional properties of hepato-bilio-pancreatic tumors during conventional MRI or CT examinations. Nevertheless, the term “functional imaging” is commonly used to describe molecular imaging techniques, as positron emission tomography (PET) CT/MRI, which still represent the most widely used methods for the evaluation of functional properties of solid neoplasms; unlike PET or single photon emission computed tomography, functional imaging techniques applied to conventional MRI/CT examinations do not require the administration of radiolabeled drugs or specific equipments. Moreover, DWI and DCE-MRI can be performed during the same session, thus providing a comprehensive “one-step” morphological and functional evaluation of hepato-bilio-pancreatic tumors. Literature data reveal that functional imaging techniques could be proposed for the evaluation of these tumors before treatment, given that they may improve staging and predict prognosis or clinical outcome. Microscopic changes within neoplastic tissues induced by treatments can be detected and quantified with functional imaging, therefore these techniques could be used also for post-treatment assessment, even at an early stage. The aim of this editorial is to describe possible applications of new functional imaging techniques apart from molecular imaging to hepatic and pancreatic tumors through a review of up-to-date literature data, with a particular emphasis on pathological correlations, prognostic stratification and post-treatment monitoring.
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Seidensticker R, Ricke J, Seidensticker M. Integration of chemoembolization and radioembolization into multimodal treatment of cholangiocarcinoma. Best Pract Res Clin Gastroenterol 2015; 29:319-32. [PMID: 25966431 DOI: 10.1016/j.bpg.2015.02.009] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2014] [Accepted: 02/07/2015] [Indexed: 02/07/2023]
Abstract
Over the last decade radioembolization and transarterial chemoembolization have been shown to be effective in unresectable intrahepatic cholangiocellular carcinoma. Unfortunately, up to now the evidence is not high with most of the conclusions drawn from single center retrospective analyses with small sample sizes treated in the salvage situation. However, the results are promising and suggest a survival benefit in the treatment of unresectable cholangiocellular carcinoma, even in an advanced stage with extrahepatic disease. In the following, available results of the treatment of unresectable cholangiocellular carcinoma by radioembolization and transarterial chemoembolization will be summarized. Special attention will be given to prognostic factors and efficacy as measured by response criteria. The potential integration of these therapies into multimodal treatment concepts will be discussed with focus on the intensification of therapy and a staged concept of therapy.
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Affiliation(s)
- Ricarda Seidensticker
- Universitätsklinikum Magdeburg, Klinik für Radiologie und Nuklearmedizin, Magdeburg, Germany; Zentrum für Gastrointestinale Tumoren, ZeGIT, Magdeburg, Germany; Deutsche Akademie für Mikrotherapie, DAfMT, Germany.
| | - Jens Ricke
- Universitätsklinikum Magdeburg, Klinik für Radiologie und Nuklearmedizin, Magdeburg, Germany; Zentrum für Gastrointestinale Tumoren, ZeGIT, Magdeburg, Germany; Deutsche Akademie für Mikrotherapie, DAfMT, Germany
| | - Max Seidensticker
- Universitätsklinikum Magdeburg, Klinik für Radiologie und Nuklearmedizin, Magdeburg, Germany; Zentrum für Gastrointestinale Tumoren, ZeGIT, Magdeburg, Germany; Deutsche Akademie für Mikrotherapie, DAfMT, Germany
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Young K, Fidelman N, Yao FY, Hills NK, Kohi MP, Kolli KP, Taylor AG, Kerlan RK. Implications of discordant findings between hepatic angiography and cross-sectional imaging in transplant candidates with hepatocellular carcinoma. Liver Transpl 2015; 21:454-67. [PMID: 25678220 PMCID: PMC4807728 DOI: 10.1002/lt.24090] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2014] [Revised: 12/05/2014] [Accepted: 01/10/2015] [Indexed: 02/06/2023]
Abstract
The goal of this study was to determine whether the detection of discordant numbers of hypervascular foci at hepatic angiography versus contrast-enhanced (CE) cross-sectional imaging [computed tomography (CT) or magnetic resonance imaging (MRI)] is associated with adverse clinical outcomes in patients with hepatocellular carcinoma (HCC) who are listed for liver transplantation. We retrospectively reviewed the records of 218 consecutive patients with HCC who were listed for a liver transplant and who underwent transarterial chemoembolization at our institution between January 1, 2006 and December 31, 2010. Patients were grouped into 3 categories: (1) the number of nodules at CT/MRI was concordant with the number of hypervascular foci detected at angiography (n=136), (2) the number of nodules at CT/MRI was greater than the number of hypervascular foci at angiography (n=45), and (3) the number of nodules at CT/MRI was fewer than the number of hypervascular foci at angiography (n=37). The study outcomes were liver transplantation and tumor recurrence after transplantation. The detection of at least 3 more hypervascular foci at angiography versus the number of HCC nodules on CT/MRI was associated with a significantly lower rate of transplantation [multivariate subhazard ratio (SHR), 0.39; 95% confidence interval (CI), 0.17-0.92]. The detection of fewer hypervascular foci at angiography versus the number of HCC nodules on CT/MRI was associated with a significantly higher rate of tumor recurrence after transplantation (multivariate SHR, 3.49; 95% CI, 1.27-9.56). In conclusion, liver transplant candidates with HCC who demonstrate discordant findings between angiography and CE CT or MRI may be at a higher risk for dropout from the transplant list and for tumor recurrence after transplantation.
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Agarwal A, Yadav AK, Kumar A, Gupta S, Panwala HK, Redhu N, Hariprasad S, Ranjan P, Arora A, Gupta A. Transarterial chemoembolization in unresectable hepatocellular carcinoma--assessing the factors affecting the survival: An audit from a tertiary care center in northern India. Indian J Gastroenterol 2015; 34:117-26. [PMID: 25937484 DOI: 10.1007/s12664-015-0544-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2014] [Accepted: 03/20/2015] [Indexed: 02/04/2023]
Abstract
INTRODUCTION Hepatocellular carcinoma (HCC) is the most common primary malignant tumor of the liver and third most common cause of cancer-related mortality. According to Barcelona Clinic Liver Cancer (BCLC) staging system, transarterial chemoembolization (TACE) is considered a recommended option for intermediate HCC. OBJECTIVES The purposes of our study were to evaluate the various factors affecting the outcome of TACE, to study the efficacy of TACE by evaluating the imaging response by European Association for the Study of the Liver (EASL) necrosis criteria, and to study the survival of patients. METHODS Fifty-three patients (M = 48, F = 5) with unresectable HCC and treated with TACE were included in our study. Baseline laboratory and imaging characteristics were obtained. Clinical and laboratory toxicities were assessed. EASL necrosis response criteria were used to determine imaging response. Survival from the time of the first chemoembolization treatment was calculated. Univariate, multivariate, and survival analyses were performed using Kaplan-Meier estimations. RESULTS A total of 53 patients underwent chemoembolization. Median age was 63 years (range 21-81 years). Thirty-one patients (58.4 %) belonged to Child-Pugh class A, while 22 patients belonged to Child-Pugh class B. Thirty-five patients died during the study period. Median study period was 13 months. Overall survival rate at 1 year was 62.26 %. Prognostic factors found to be significant on multivariate analysis were Child-Pugh class, presence of metastasis, and initial tumor size, while on univariate analysis, portal vein thrombosis, EASL response, and baseline AFP levels were also significant. CONCLUSION Chemoembolization was an effective and safe treatment in Child A and early Child B patients. Factors that had adverse effect on survival were Child class B, larger tumor size, presence of portal vein thrombosis and metastasis, and high baseline alpha-fetoprotein levels.
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Affiliation(s)
- Abhishek Agarwal
- Department of Radio Diagnosis, Sir Ganga Ram Hospital, Rajinder Nagar, New Delhi, 110 060, India
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CT Liver Imaging: What is New? CURRENT RADIOLOGY REPORTS 2015. [DOI: 10.1007/s40134-015-0088-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Gene expression in hepatocellular carcinoma: pilot study of potential transarterial chemoembolization response biomarkers. J Vasc Interv Radiol 2015; 26:723-32. [PMID: 25724086 DOI: 10.1016/j.jvir.2014.12.610] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2014] [Revised: 12/16/2014] [Accepted: 12/20/2014] [Indexed: 02/06/2023] Open
Abstract
PURPOSE To perform a feasibility study to explore the relationship between hepatocellular carcinoma genetics and transarterial chemoembolization treatment response to identify potential biomarkers associated with enhanced treatment efficacy. MATERIALS AND METHODS In this single-institution study, pretreatment hepatocellular carcinoma biopsy specimens for tumors in 19 patients (14 men, five women; mean age, 59 y) treated with chemoembolization between 2007 and 2013 were analyzed for a panel of 60 chemotherapy-sensitivity, hypoxia, mitosis, and inflammatory genes with the QuantiGene Plex 2.0 mRNA detection assay. Demographic, disease, and procedure data and tumor response outcomes were collected. Quantitative mRNA levels were compared based on radiologic response between tumors exhibiting complete response (CR) versus partial response (PR). RESULTS The study sample included 19 biopsy specimens from tumors (mean size, 3.0 cm; grade 1, n = 6; grade 2, n = 9; grade 3, n = 4) in patients treated with a mean of two conventional chemoembolization sessions. Thirteen and six tumors exhibited CR and PR, respectively, at a mean of 116 days after treatment. Tumors with CR showed a significant increase in (P < .05) or trend toward (P < .1) greater (range, 1.49-3.50 fold) pretreatment chemotherapy-sensitivity and mitosis (ATF4, BAX, CCNE1, KIF11, NFX1, PPP3CA, SNX1, TOP2A, and TOP2B) gene mRNA expression compared with tumors with PR, in addition to lower CXCL10 levels (0.48-fold), and had significantly (P < .05) higher (1.65-fold) baseline VEGFA levels. CONCLUSIONS Genetic signatures may allow prechemoembolization stratification of tumor response probability, and gene analysis may therefore offer an opportunity to personalize locoregional therapy by enhancing treatment modality allocation. Further corroboration of identified markers and exploration of their respective predictive capacity thresholds is necessary.
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Liu YS, Ou MC, Tsai YS, Lin XZ, Wang CK, Tsai HM, Chuang MT. Transarterial chemoembolization using gelatin sponges or microspheres plus lipiodol-doxorubicin versus doxorubicin-loaded beads for the treatment of hepatocellular carcinoma. Korean J Radiol 2015; 16:125-32. [PMID: 25598680 PMCID: PMC4296259 DOI: 10.3348/kjr.2015.16.1.125] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2014] [Accepted: 09/25/2014] [Indexed: 02/07/2023] Open
Abstract
Objective To retrospectively compare treatment of hepatocellular carcinoma (HCC) with transarterial chemoembolization (TACE) using gelatin sponges or microspheres plus lipiodol-doxorubicin vs. doxorubicin-loaded drug-eluting beads (DEB). Materials and Methods A total of 158 patients with HCC received TACE from November 2010 to November 2011 were enrolled in this study, including 64 (40.5%) received TACE with lipiodol-doxorubicin and gelatin sponges (group A), 41 (25.9%) received TACE with lipiodol-doxorubicin and microspheres (group B), and 53 (33.5%) received TACE with doxorubicin-loaded DEB (group C). Tumor response and adverse events (AEs) were evaluated. Results No significant difference was found at baseline among the three groups. The doxorubicin dosage in group C was significantly (p < 0.001) higher compared to the dose used in groups A or B (median, 50 mg vs. 31 mg or 25 mg). Significantly (p < 0.001) more patients in group C achieved complete response compared to those in groups A or B (32.1% vs. 6.3% or 2.4%). Significantly (p < 0.001) less patients in group C had progressive disease compared to those in groups A or B (34.0% vs. 57.8% or 68.3%). Minor AEs were more common in groups A and B compared to group C, with rates of 54.7%, 34.1%, and 5.7%, respectively. Conclusion In patients with HCC, TACE with DEB offers better safety and efficacy profiles compared to either TACE with gelatin sponges or TACE with microspheres.
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Affiliation(s)
- Yi-Sheng Liu
- Department of Diagnostic Radiology, National Cheng-Kung University Hospital, Tainan 704, Taiwan, R.O.C. ; Liver Cancer Collaborative Oncology Group, National Cheng-Kung University Hospital, Tainan 704, Taiwan, R.O.C
| | - Ming-Ching Ou
- Department of Diagnostic Radiology, National Cheng-Kung University Hospital, Tainan 704, Taiwan, R.O.C
| | - Yi-Shan Tsai
- Department of Diagnostic Radiology, National Cheng-Kung University Hospital, Tainan 704, Taiwan, R.O.C
| | - Xi-Zhang Lin
- Liver Cancer Collaborative Oncology Group, National Cheng-Kung University Hospital, Tainan 704, Taiwan, R.O.C. ; Department of Internal Medicine, National Cheng-Kung University Hospital, Tainan 704, Taiwan, R.O.C
| | - Chien-Kuo Wang
- Department of Diagnostic Radiology, National Cheng-Kung University Hospital, Tainan 704, Taiwan, R.O.C
| | - Hong-Ming Tsai
- Department of Diagnostic Radiology, National Cheng-Kung University Hospital, Tainan 704, Taiwan, R.O.C. ; Liver Cancer Collaborative Oncology Group, National Cheng-Kung University Hospital, Tainan 704, Taiwan, R.O.C
| | - Ming-Tsung Chuang
- Department of Diagnostic Radiology, National Cheng-Kung University Hospital, Tainan 704, Taiwan, R.O.C
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Consenso mexicano de diagnóstico y manejo del carcinoma hepatocelular. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO 2014; 79:250-62. [DOI: 10.1016/j.rgmx.2014.09.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2013] [Revised: 07/07/2014] [Accepted: 09/08/2014] [Indexed: 02/08/2023]
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Mexican consensus on the diagnosis and management of hepatocellular carcinoma. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO (ENGLISH EDITION) 2014. [DOI: 10.1016/j.rgmxen.2014.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Ippolito D, Fior D, Bonaffini PA, Capraro C, Leni D, Corso R, Sironi S. Quantitative evaluation of CT-perfusion map as indicator of tumor response to transarterial chemoembolization and radiofrequency ablation in HCC patients. Eur J Radiol 2014; 83:1665-71. [PMID: 24962900 DOI: 10.1016/j.ejrad.2014.05.040] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2013] [Revised: 05/11/2014] [Accepted: 05/23/2014] [Indexed: 02/08/2023]
Abstract
PURPOSE To assess if radiofrequency ablation (RFA) and transarterial chemoembolization (TACE) may influence the evaluation of perfusion parameters obtained with CT-perfusion (CT-p) in HCC treated patients. MATERIALS AND METHODS Thirty-three consecutive cirrhotic patients with biopsy-proven diagnosis of HCC lesions and candidates to TACE or RFA were included. The CT-p study of hepatic parenchyma and of treated lesions was performed about 1 month after treatment on 16 multidetector CT after injection of 50mL of non ionic contrast agent (350mg I/mL) at a flow rate of 6mL/s acquiring 40 dynamic scans. A dedicated perfusion software which generated a quantitative map of arterial and portal perfusion by means of colour scale was employed.The following perfusion parameters were assessed before and after RFA or TACE treatment: hepatic perfusion (HP), arterial perfusion (AP), blood volume (BV), time to peak (TTP), hepatic perfusion index (HPI). RESULTS A complete treatment was obtained in 16 cases and incomplete treatment in the 17 remaining cases. The perfusion data of completely treated lesions were: HP 10.2±6.3; AP 10.4±7; BV 4.05±4.8; TTP 38.9±4.2; HPI 9.9±9.2, whereas in partially treated lesions were: HP 43.2±15.1mL/s/100g; AP 38.7±8.8mL/min; BV 20.7±9.5mL/100mg; TTP 24±3.7s; HPI 61.7±7.5%. In adjacent cirrhotic parenchyma, the parameters of all evaluated patients were: HP 13.2±4; AP 12.3±3.4; BV 11.8±2.8; TTP 43.9±2.9; and HPI 17.1±9.8. A significant difference (P<0.001) was found for all parameters between residual viable tumor tissue (P<0.001) compared to successfully treated lesion due to the presence of residual arterial vascular structure in viable portion of treated HCC. CONCLUSION According to our results, CT-p evaluation is not influenced by TACE or RFA treatments, thus representing a feasible technique that allows a reproducible quantitative evaluation of treatment response in HCC patients.
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Affiliation(s)
- Davide Ippolito
- School of Medicine, University of Milano-Bicocca, Via Pergolesi 33, 20900 Monza, MB, Italy; Department of Diagnostic Radiology, H. S. Gerardo Monza, Via Pergolesi 33, 20900 Monza, MB, Italy.
| | - Davide Fior
- School of Medicine, University of Milano-Bicocca, Via Pergolesi 33, 20900 Monza, MB, Italy; Department of Diagnostic Radiology, H. S. Gerardo Monza, Via Pergolesi 33, 20900 Monza, MB, Italy
| | - Pietro Andrea Bonaffini
- School of Medicine, University of Milano-Bicocca, Via Pergolesi 33, 20900 Monza, MB, Italy; Department of Diagnostic Radiology, H. S. Gerardo Monza, Via Pergolesi 33, 20900 Monza, MB, Italy
| | - Cristina Capraro
- School of Medicine, University of Milano-Bicocca, Via Pergolesi 33, 20900 Monza, MB, Italy; Department of Diagnostic Radiology, H. S. Gerardo Monza, Via Pergolesi 33, 20900 Monza, MB, Italy
| | - Davide Leni
- Department of Interventional Radiology, H. S. Gerardo Monza, Via Pergolesi 33, 20900 Monza, MB, Italy
| | - Rocco Corso
- Department of Interventional Radiology, H. S. Gerardo Monza, Via Pergolesi 33, 20900 Monza, MB, Italy
| | - Sandro Sironi
- School of Medicine, University of Milano-Bicocca, Via Pergolesi 33, 20900 Monza, MB, Italy; Department of Diagnostic Radiology, H. S. Gerardo Monza, Via Pergolesi 33, 20900 Monza, MB, Italy
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