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Heumann P, Albert A, Gülow K, Tümen D, Müller M, Kandulski A. Insights in Molecular Therapies for Hepatocellular Carcinoma. Cancers (Basel) 2024; 16:1831. [PMID: 38791911 PMCID: PMC11120383 DOI: 10.3390/cancers16101831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Revised: 05/03/2024] [Accepted: 05/06/2024] [Indexed: 05/26/2024] Open
Abstract
We conducted a comprehensive review of the current literature of published data and clinical trials (MEDLINE), as well as published congress contributions and active recruiting clinical trials on targeted therapies in hepatocellular carcinoma. Combinations of different agents and medical therapy along with radiological interventions were analyzed for the setting of advanced HCC. Those settings were also analyzed in combination with adjuvant situations after resection or radiological treatments. We summarized the current knowledge for each therapeutic setting and combination that currently is or has been under clinical evaluation. We further discuss the results in the background of current treatment guidelines. In addition, we review the pathophysiological mechanisms and pathways for each of these investigated targets and drugs to further elucidate the molecular background and underlying mechanisms of action. Established and recommended targeted treatment options that already exist for patients are considered for systemic treatment: atezolizumab/bevacizumab, durvalumab/tremelimumab, sorafenib, lenvatinib, cabozantinib, regorafenib, and ramucirumab. Combination treatment for systemic treatment and local ablative treatment or transarterial chemoembolization and adjuvant and neoadjuvant treatment strategies are under clinical investigation.
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Affiliation(s)
- Philipp Heumann
- Department of Internal Medicine I, Gastroenterology, Hepatology, Endocrinology, Rheumatology, and Infectious Diseases, University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, 93053 Regensburg, Germany (K.G.); (D.T.)
| | | | | | | | | | - Arne Kandulski
- Department of Internal Medicine I, Gastroenterology, Hepatology, Endocrinology, Rheumatology, and Infectious Diseases, University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, 93053 Regensburg, Germany (K.G.); (D.T.)
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2
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Ningarhari M, Bertez M, Ploquin A, Bertrand N, Desauw C, Cattan S, Catala P, Vandamme H, Cheymol C, Truant S, Lassailly G, Louvet A, Mathurin P, Dharancy S, Turpin A. Conventional cytotoxic chemotherapy for gastrointestinal cancer in patients with cirrhosis: A multicentre case-control study. Liver Int 2024; 44:682-690. [PMID: 38031969 DOI: 10.1111/liv.15813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 11/08/2023] [Accepted: 11/23/2023] [Indexed: 12/01/2023]
Abstract
BACKGROUND & AIMS Progresses in management make a higher proportion of cirrhotic patients with gastrointestinal (GI) cancer candidates to chemotherapy. Data are needed on the safety and liver-related events associated with the use of chemotherapy in these patients. METHODS Forty-nine patients with cirrhosis receiving chemotherapy against GI cancer from 2013 to 2018 were identified in the French Health Insurance Database using ICD-10 codes K70-K74, and matched 1:2 to non-cirrhotic controls (n = 98) on age, tumour type and type of treatment. Adverse events (AE), dose tapering, discontinuation rate, liver-related events and survival rate were compared. RESULTS Patients with cirrhosis (Child-Pugh A 91%) more often received lower doses (38.8% vs 7.1%, p < .001), without significant differences in terms of grade 3/4 AE or dose tapering rates (29.6% vs. 36.7%; 22.3% vs 24.4%, respectively). Treatment discontinuation rate was higher in patients with cirrhosis (23.3% vs. 11.3%, p = .005). Child-Pugh (p = .007) and MELD (p = .025) scores increased under chemotherapy. Five patients with cirrhosis (10.2%) had liver decompensation within 12 months, and 17.2% of deaths in the cirrhosis group were liver-related versus 0% in matched controls. WHO-PS stage > 1 (HR 3.74, CI95%: 2.13-6.57, p < .001), TNM-stage M1 (HR 3.61, CI 95%: 1.82-7.16, p < .001), non-colorectal cancer (HR 1.73, CI 95%: 1.05-2.86, p = .032) and bilirubin higher than 5 mg/dL (HR 2.26, CI 95%: 1.39-3.70, p < .001) were independent prognostic factors of 2-year mortality, whereas cirrhosis was not. CONCLUSIONS Chemotherapy should be proposed only in patients with compensated cirrhosis with close monitoring of liver function. Dose management remains challenging. Multidisciplinary management is warranted to improve these patients' outcomes.
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Affiliation(s)
- Massih Ningarhari
- CHU Lille, Hôpital Huriez, Maladies de l'Appareil Digestif, Lille, France
| | - Marlène Bertez
- CHU Lille, Hôpital Huriez, Maladies de l'Appareil Digestif, Lille, France
| | - Anne Ploquin
- Université de Lille, CNRS INSERM UMR9020-U1277, CANTHER Cancer Heterogeneity Plasticity and Resistance to Therapies, Lille, France
- CHU Lille, Hôpital Huriez, Medical Oncology Department, Lille, France
| | - Nicolas Bertrand
- Université de Lille, CNRS INSERM UMR9020-U1277, CANTHER Cancer Heterogeneity Plasticity and Resistance to Therapies, Lille, France
- CHU Lille, Hôpital Huriez, Medical Oncology Department, Lille, France
| | - Christophe Desauw
- Université de Lille, CNRS INSERM UMR9020-U1277, CANTHER Cancer Heterogeneity Plasticity and Resistance to Therapies, Lille, France
- CHU Lille, Hôpital Huriez, Medical Oncology Department, Lille, France
| | - Stéphane Cattan
- CHU Lille, Hôpital Huriez, Maladies de l'Appareil Digestif, Lille, France
| | - Pascale Catala
- Centre Hospitalier de Béthune, Hépato-Gastro-Entérologie, Beuvry, France
| | - Hélène Vandamme
- Centre Hospitalier de Béthune, Hépato-Gastro-Entérologie, Beuvry, France
| | - Claire Cheymol
- GHICL Hôpital Saint-Vincent, Oncologie Médicale, Lille, France
| | - Stéphanie Truant
- CHU Lille, Hôpital Huriez, Chirurgie Digestive et Transplantation, Lille, France
| | | | - Alexandre Louvet
- CHU Lille, Hôpital Huriez, Maladies de l'Appareil Digestif, Lille, France
| | - Philippe Mathurin
- CHU Lille, Hôpital Huriez, Maladies de l'Appareil Digestif, Lille, France
| | - Sébastien Dharancy
- CHU Lille, Hôpital Huriez, Maladies de l'Appareil Digestif, Lille, France
| | - Anthony Turpin
- Université de Lille, CNRS INSERM UMR9020-U1277, CANTHER Cancer Heterogeneity Plasticity and Resistance to Therapies, Lille, France
- CHU Lille, Hôpital Huriez, Medical Oncology Department, Lille, France
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3
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Ding Y, Wang S, Qiu Z, Zhu C, Wang Y, Zhao S, Qiu W, Wang K, Lv J, Qi W. The worthy role of hepatic arterial infusion chemotherapy in combination with anti-programmed cell death protein 1 monoclonal antibody immunotherapy in advanced hepatocellular carcinoma. Front Immunol 2023; 14:1284937. [PMID: 38022559 PMCID: PMC10644007 DOI: 10.3389/fimmu.2023.1284937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Accepted: 10/19/2023] [Indexed: 12/01/2023] Open
Abstract
Systemic therapy remains the primary therapeutic approach for advanced hepatocellular carcinoma (HCC). Nonetheless, its efficacy in achieving control of intrahepatic lesions is constrained. Hepatic arterial infusion chemotherapy (HAIC) is a therapeutic approach that combines localized treatment with systemic antitumor effects, which aim is to effectively manage the progression of cancerous lesions within the liver, particularly in patients with portal vein tumor thrombosis (PVTT). Combining HAIC with anti-programmed cell death protein 1 (anti-PD-1) monoclonal antibody (mAb) immunotherapy is anticipated to emerge as a novel therapeutic approach aimed at augmenting the response inside the localized tumor site and achieving prolonged survival advantages. In order to assess the effectiveness, safety, and applicability of various therapeutic modalities and to address potential molecular mechanisms underlying the efficacy of HAIC-sensitizing immunotherapy, we reviewed the literature about the combination of HAIC with anti-PD-1 mAb therapies.
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Affiliation(s)
- Yixin Ding
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
| | - Shasha Wang
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
| | - Zhenkang Qiu
- Interventional Medical Center, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Chunyang Zhu
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
| | - Yan Wang
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
| | - Shufen Zhao
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
| | - Wensheng Qiu
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
| | - Kongjia Wang
- Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - Jing Lv
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
| | - Weiwei Qi
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
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4
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Castven D, Czauderna C, Becker D, Pereira S, Schmitt J, Weinmann A, Shah V, Hajduk J, Keggenhoff F, Binder H, Keck T, Heilmann-Heimbach S, Wörns MA, Thorgeirsson SS, Breuhahn K, Galle PR, Marquardt JU. Acquired Resistance to Antiangiogenic Therapies in Hepatocellular Carcinoma Is Mediated by Yes-Associated Protein 1 Activation and Transient Expansion of Stem-Like Cancer Cells. Hepatol Commun 2022; 6:1140-1156. [PMID: 34817932 PMCID: PMC9035566 DOI: 10.1002/hep4.1869] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 09/30/2021] [Accepted: 10/25/2021] [Indexed: 01/10/2023] Open
Abstract
Induction of neoangiogenesis is a hallmark feature during disease progression of hepatocellular carcinoma (HCC). Antiangiogenetic compounds represent a mainstay of therapeutic approaches; however, development of chemoresistance is observed in the majority of patients. Recent findings suggest that tumor-initiating cells (TICs) may play a key role in acquisition of resistance, but the exact relevance for HCC in this process remains to be defined. Primary and established hepatoma cell lines were exposed to long-term sorafenib treatment to model acquisition of resistance. Treatment effects on TICs were estimated by sphere-forming capacity in vitro, tumorigenicity in vivo, and flow cytometry. Adaptive molecular changes were assessed by whole transcriptome analyses. Compensatory mechanisms of resistance were identified and directly evaluated. Sustained antiproliferative effect following sorafenib treatment was observed in three of six HCC cell lines and was followed by rapid regrowth, thereby mimicking responses observed in patients. Resistant cells showed induction in sphere forming in vitro and tumor-initiating capacity in vivo as well as increased number of side population and epithelial cell adhesion molecule-positive cells. Conversely, sensitive cell lines showed consistent reduction of TIC properties. Gene sets associated with resistance and poor prognosis, including Hippo/yes-associated protein (YAP), were identified. Western blot and immunohistochemistry confirmed increased levels of YAP. Combined treatment of sorafenib and specific YAP inhibitor consistently revealed synergistic antioncogenic effects in resistant cell lines. Conclusion: Resistance to antiangiogenic therapy might be driven by transient expansion of TICs and activation of compensatory pro-oncogenic signaling pathways, including YAP. Specific targeting of TICs might be an effective therapeutic strategy to overcome resistance in HCC.
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Affiliation(s)
- Darko Castven
- Department of Medicine ILichtenberg Research Group for Molecular HepatocarcinogenesisUniversity Medical Center Schleswig HolsteinLuebeckGermany.,Department of Medicine IUniversity Medical CenterMainzGermany
| | - Carolin Czauderna
- Department of Medicine ILichtenberg Research Group for Molecular HepatocarcinogenesisUniversity Medical Center Schleswig HolsteinLuebeckGermany.,Department of Medicine IUniversity Medical CenterMainzGermany
| | - Diana Becker
- Department of Medicine IUniversity Medical CenterMainzGermany
| | - Sharon Pereira
- Department of Medicine IUniversity Medical CenterMainzGermany
| | - Jennifer Schmitt
- Institute of PathologyUniversity Hospital HeidelbergHeidelbergGermany
| | - Arndt Weinmann
- Department of Medicine IUniversity Medical CenterMainzGermany
| | - Viral Shah
- Department of HematologyMedical Oncology, and PneumologyUniversity Medical CenterMainzGermany
| | - Jovana Hajduk
- Department of Medicine ILichtenberg Research Group for Molecular HepatocarcinogenesisUniversity Medical Center Schleswig HolsteinLuebeckGermany.,Department of Medicine IUniversity Medical CenterMainzGermany
| | | | - Harald Binder
- Institute for Medical Biometry and StatisticsFaculty of MedicineUniversity of FreiburgFreiburgGermany
| | - Tobias Keck
- Clinic for SurgeryUniversity Medical Center Schleswig HolsteinLuebeckGermany
| | - Stefanie Heilmann-Heimbach
- Institute of Human GeneticsUniversity of Bonn School of MedicineUniversity of BonnBonnGermany.,Department of GenomicsLife and Brain CenterUniversity of BonnBonnGermany
| | - Marcus A Wörns
- Department of Medicine IUniversity Medical CenterMainzGermany
| | - Snorri S Thorgeirsson
- Laboratory of Human CarcinogenesisCenter for Cancer ResearchNational Cancer InstituteNational Institutes of HealthBethesdaMDUSA
| | - Kai Breuhahn
- Institute of PathologyUniversity Hospital HeidelbergHeidelbergGermany
| | - Peter R Galle
- Department of Medicine IUniversity Medical CenterMainzGermany
| | - Jens U Marquardt
- Department of Medicine ILichtenberg Research Group for Molecular HepatocarcinogenesisUniversity Medical Center Schleswig HolsteinLuebeckGermany.,Department of Medicine IUniversity Medical CenterMainzGermany
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5
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Correlation between Immunohistochemical Markers in Hepatocellular Carcinoma Cells and In Vitro High-Throughput Drug Sensitivity Screening. Can J Gastroenterol Hepatol 2022; 2022:5969716. [PMID: 35127582 PMCID: PMC8808116 DOI: 10.1155/2022/5969716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 12/20/2021] [Accepted: 12/28/2021] [Indexed: 11/17/2022] Open
Abstract
AIM This study analyzed the correlation between immunohistochemical markers in hepatocellular carcinoma cells and the results of in vitro high-throughput drug sensitivity screening, to provide a reference for individualized drug treatment in patients with liver cancer. METHODS Seventy-four patients with hepatocellular carcinoma were included in this study from December 2019 to June 2021, and their liver cancer cells were used for in vitro high-throughput drug sensitivity screening. According to the screening results, the patients were divided into relatively sensitive and insensitive groups, and the correlations between sensitivity and immunohistochemistry results were analyzed statistically. RESULTS Alpha-fetoprotein (AFP)-positive liver cancer cells were significantly more sensitive to gemcitabine than AFP-negative cells (χ 2 = 6.102, P=0.014). AFP was also positively correlated with sensitivity of liver cancer cells to three combined regimens containing oxaliplatin (L-OHP) and epirubicin (EPI) : L-OHP + EPI + irinotecan + 5-fluorouracil (5-FU), L-OHP + irinotecan + EPI, and L-OHP + EPI (χ 2 = 8.168, P=0.004, χ 2 = 5.705, P=0.017, and χ 2 = 8.275, P=0.004, respectively). CONCLUSION Gemcitabine and L-OHP + EPI + irinotecan + 5-FU, L-OHP + EPI, and L-OHP + irinotecan + EPI were more effective against AFP-positive compared with AFP-negative liver cancer cells according to in vitro high-throughput drug sensitivity screening. These results may guide the selection of personalized drug treatments for patients with advanced liver cancer in the future but still need further clinical studies to confirm.
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6
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Ji W, Qi X, Li H, Zhang Y, Sun Y, Wang J, Xu K, Liu Y. A Quantitative Analysis of Drug Loading Efficiency and Real-Time Drug Release in ZrO2 Nanoparticles with Energy Spectrum Computed Tomography. J Biomed Nanotechnol 2021; 17:703-709. [PMID: 35057895 DOI: 10.1166/jbn.2021.3051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Energy spectrum computed tomography (CT) can quantify the concentrations of substances in vitro and in vivo. In this study, we designed a single-shell system of doxorubicin (DOX) loaded in zirconium dioxide nanoparticles (DOX@ZrO2 NPs) as a novel chemotherapy
drug delivery system. The concentration of DOX@ZrO2 NPs in tissue was monitored with energy spectrum CT to calculate the release of DOX from the NPs. The standard curve of the gradient concentrations of ZrO2 NPs and base material content fit a logarithmic equation. HepG2
cells were incubated with 200 μmL DOX@ZrO2 for different times. The concentration in the cells detected with energy spectrum CT correlated strongly with the concentration of chemotherapeutics in the cells (r = 0.98, P < 0.05). The data indicate that energy
spectrum CT is a reliable means of real-time monitoring of the transport of NPs and release of the NP payload in local tissue. The finding could improve the accuracy of clinical imaging and promote the therapeutic use of NPs. Free of clinical trial registeration: There were no animal and human
materials involved in this experiment.
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Affiliation(s)
- Wanying Ji
- Department of Radiology, First Hospital of China Medical University, Shenyang, 110001, China
| | - Xun Qi
- Department of Radiology, First Hospital of China Medical University, Shenyang, 110001, China
| | - Hui Li
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Yanyan Zhang
- Department of Radiology, First Hospital of China Medical University, Shenyang, 110001, China
| | - Yang Sun
- Department of Radiology, First Hospital of China Medical University, Shenyang, 110001, China
| | - Jun Wang
- Department of Radiology, First Hospital of China Medical University, Shenyang, 110001, China
| | - Ke Xu
- Department of Radiology, First Hospital of China Medical University, Shenyang, 110001, China
| | - Yi Liu
- Department of Radiology, First Hospital of China Medical University, Shenyang, 110001, China
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7
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Pan Z, Liu C, Zhi Y, Xie Z, Wu L, Jiang M, Zhang Y, Zhou R, Zhao L. LIMK1 nuclear translocation promotes hepatocellular carcinoma progression by increasing p-ERK nuclear shuttling and by activating c-Myc signalling upon EGF stimulation. Oncogene 2021; 40:2581-2595. [PMID: 33686242 DOI: 10.1038/s41388-021-01736-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Revised: 02/19/2021] [Accepted: 02/24/2021] [Indexed: 12/23/2022]
Abstract
LIM kinase 1 (LIMK1) is a serine/threonine and tyrosine kinase that is predominantly located in the cytoplasm. In our study, nuclear translocation of LIMK1 in clinical hepatocellular carcinoma (HCC) samples was demonstrated for the first time, especially in samples from those with intravascular tumour thrombus. LIMK1 was overexpressed in HCC tissues, and nuclear LIMK1 expression was associated with poor prognosis in HCC patients. Although the effects of cytoplasmic LIMK1 on cofilin phosphorylation and actin filament dynamics have been well studied, the function of nuclear LIMK1 is still unclear. Gain- and loss-of-function experiments were performed both in vitro and in vivo and demonstrated a correlation between nuclear LIMK1 and the enhanced aggressive phenotype of HCC. EGF could drive the nuclear translocation of LIMK1 by activating the interaction of p-ERK and LIMK1 and facilitating their roles in nuclear shuttling. Moreover, nuclear LIMK1 could directly bind to the promoter region of c-Myc and stimulate c-Myc transcription. Although the EGFR monoclonal antibody cetuximab has a poor therapeutic effect on advanced HCC patients, in vivo animal study showed that cetuximab achieved a significant inhibitory effect on the progression of nuclear LIMK1-overexpressing HCC cells. In addition, recent data have demonstrated the potential of cetuximab in combination therapy for HCC patients with LIMK1 nuclear translocation.
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Affiliation(s)
- Zhihua Pan
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Department of Pathology, Guangdong Province Key Laboratory of Molecular Tumor Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Chaoqun Liu
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Department of Pathology, Guangdong Province Key Laboratory of Molecular Tumor Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Yunfei Zhi
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Department of Pathology, Guangdong Province Key Laboratory of Molecular Tumor Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Zhiyue Xie
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Department of Pathology, Guangdong Province Key Laboratory of Molecular Tumor Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Ling Wu
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Department of Pathology, Guangdong Province Key Laboratory of Molecular Tumor Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Muhong Jiang
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Department of Pathology, Guangdong Province Key Laboratory of Molecular Tumor Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Yujie Zhang
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Department of Pathology, Guangdong Province Key Laboratory of Molecular Tumor Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Rui Zhou
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, China. .,Department of Pathology, Guangdong Province Key Laboratory of Molecular Tumor Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.
| | - Liang Zhao
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, China. .,Department of Pathology, Guangdong Province Key Laboratory of Molecular Tumor Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.
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8
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The mechanisms of sorafenib resistance in hepatocellular carcinoma: theoretical basis and therapeutic aspects. Signal Transduct Target Ther 2020; 5:87. [PMID: 32532960 PMCID: PMC7292831 DOI: 10.1038/s41392-020-0187-x] [Citation(s) in RCA: 459] [Impact Index Per Article: 114.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 03/14/2020] [Accepted: 04/26/2020] [Indexed: 02/07/2023] Open
Abstract
Sorafenib is a multikinase inhibitor capable of facilitating apoptosis, mitigating angiogenesis and suppressing tumor cell proliferation. In late-stage hepatocellular carcinoma (HCC), sorafenib is currently an effective first-line therapy. Unfortunately, the development of drug resistance to sorafenib is becoming increasingly common. This study aims to identify factors contributing to resistance and ways to mitigate resistance. Recent studies have shown that epigenetics, transport processes, regulated cell death, and the tumor microenvironment are involved in the development of sorafenib resistance in HCC and subsequent HCC progression. This study summarizes discoveries achieved recently in terms of the principles of sorafenib resistance and outlines approaches suitable for improving therapeutic outcomes for HCC patients.
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9
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Piñero F, Silva M, Iavarone M. Sequencing of systemic treatment for hepatocellular carcinoma: Second line competitors. World J Gastroenterol 2020; 26:1888-1900. [PMID: 32390700 PMCID: PMC7201145 DOI: 10.3748/wjg.v26.i16.1888] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2019] [Revised: 03/27/2020] [Accepted: 04/04/2020] [Indexed: 02/06/2023] Open
Abstract
During the last decades, further knowledge of hepatocellular carcinoma (HCC) molecular mechanisms has led to development of effective systemic treatments including tyrosine kinase inhibitors (TKIs) and immunotherapy. In this review, we describe first and second line systemic treatment options for advanced HCC. Several trials have evaluated new drugs for the treatment of HCC patients: In first line, lenvatinib resulted non-inferior to sorafenib and it can be used as alternative, even in the lack of evidence for sequential treatment options in second line after lenvatinib. Recently, atezolizumab plus bevacizumab have shown superiority over sorafenib in first-line. Sorafenib-regorafenib sequential administration in selected patients has opened a new paradigm of treatment in advanced HCC with a life expectancy exceeding two years. Other TKIs for second line treatment include cabozantinib and ramucirumab (specifically for patients with Alpha-fetoprotein values ≥ 400 ng/mL). The combination of TKIs with immunotherapy may represent a big step forward for these patients in the near future.
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Affiliation(s)
- Federico Piñero
- Hospital Universitario Austral, Facultad de Ciencias Biomédicas, Universidad Austral, Buenos Aires B1629HJ, Argentina
- Latin American Liver Research Educational and Awareness Network, Buenos Aires B1629HJ, Argentina
| | - Marcelo Silva
- Hospital Universitario Austral, Facultad de Ciencias Biomédicas, Universidad Austral, Buenos Aires B1629HJ, Argentina
- Latin American Liver Research Educational and Awareness Network, Buenos Aires B1629HJ, Argentina
| | - Massimo Iavarone
- Division of Gastroenterology and Hepatology, CRC “A.M. e A. Migliavacca” Center for the Study of Liver Disease, University of Milan, Fondazione IRCCS Ca’ Granda Maggiore Hospital, Milan 20121, Italy
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10
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Liu Z, Lin Y, Zhang J, Zhang Y, Li Y, Liu Z, Li Q, Luo M, Liang R, Ye J. Molecular targeted and immune checkpoint therapy for advanced hepatocellular carcinoma. J Exp Clin Cancer Res 2019; 38:447. [PMID: 31684985 PMCID: PMC6827249 DOI: 10.1186/s13046-019-1412-8] [Citation(s) in RCA: 124] [Impact Index Per Article: 24.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 09/04/2019] [Indexed: 12/12/2022] Open
Abstract
Molecular targeted therapy for advanced hepatocellular carcinoma (HCC) has changed markedly. Although sorafenib was used in clinical practice as the first molecular targeted agent in 2007, the SHARPE and Asian-Pacific trials demonstrated that sorafenib only improved overall survival (OS) by approximately 3 months in patients with advanced HCC compared with placebo. Molecular targeted agents were developed during the 10-year period from 2007 to 2016, but every test of these agents from phase II or phase III clinical trial failed due to a low response rate and high toxicity. In the 2 years after, 2017 through 2018, four successful novel drugs emerged from clinical trials for clinical use. As recommended by updated Barcelona Clinical Liver cancer (BCLC) treatment algorithms, lenvatinib is now feasible as an alternative to sorafenib as a first-line treatment for advanced HCC. Regorafenib, cabozantinib, and ramucirumab are appropriate supplements for sorafenib as second-line treatment for patients with advanced HCC who are resistant, show progression or do not tolerate sorafenib. In addition, with promising outcomes in phase II trials, immune PD-1/PD-L1 checkpoint inhibitors nivolumab and pembrolizumab have been applied for HCC treatment. Despite phase III trials for nivolumab and pembrolizumab, the primary endpoints of improved OS were not statistically significant, immune PD-1/PD-L1 checkpoint therapy remains to be further investigated. This review summarizes the development and progression of molecular targeted and immune-based checkpoint therapies in HCC.
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Affiliation(s)
- Ziyu Liu
- School of Oncology, Guangxi Medical University, Nanning, Guangxi 530021 People’s Republic of China
| | - Yan Lin
- Department of Medical Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi 530021 People’s Republic of China
| | - Jinyan Zhang
- Department of Medical Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi 530021 People’s Republic of China
| | - Yumei Zhang
- Department of Medical Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi 530021 People’s Republic of China
| | - Yongqiang Li
- Department of Medical Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi 530021 People’s Republic of China
| | - Zhihui Liu
- Department of Medical Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi 530021 People’s Republic of China
| | - Qian Li
- Department of Medical Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi 530021 People’s Republic of China
| | - Ming Luo
- Department of Medical Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi 530021 People’s Republic of China
| | - Rong Liang
- Department of Medical Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi 530021 People’s Republic of China
| | - Jiazhou Ye
- Department of Hepatobiliary Surgery, Guangxi Medical University Cancer Hospital, Nanning, Guangxi 530021 People’s Republic of China
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Sorafenib alone vs. sorafenib plus GEMOX as 1 st-line treatment for advanced HCC: the phase II randomised PRODIGE 10 trial. Br J Cancer 2019; 120:896-902. [PMID: 30944458 PMCID: PMC6734663 DOI: 10.1038/s41416-019-0443-4] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 03/08/2019] [Accepted: 03/14/2019] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Sorafenib remains one major first-line therapeutic options for advanced hepatocellular carcinoma (aHCC), with modest efficacy. We investigated the addition of gemcitabine and oxaliplatin (GEMOX) to sorafenib in aHCC patients. METHODS Our multicentre phase II trial randomised aHCC first-line patients to sorafenib (400 mg BID) or sorafenib-GEMOX every 2 weeks (1000 mg/m2 gemcitabine; 100 mg/m2 oxaliplatin). Primary endpoint was the 4-month progression-free survival (PFS) rate. RESULTS Ninety-four patients were randomised (sorafenib-GEMOX: n = 48; sorafenib: n = 46). Median age was 64 years, PS 0 (69%) or 1 (31%), 63% patients had cirrhosis, 29% portal vein thrombosis and 70% extra-hepatic disease. Median duration of sorafenib treatment was 4 months (1-51); median number of GEMOX cycles was 7 (1-16). The 4-month PFS rates were 64% and 61% in the sorafenib-GEMOX and sorafenib arms, respectively; median PFS and OS were 6.2 (95% CI: 3.8-6.8) and 13.5 (7.5-16.2) months, and 4.6 (3.9-6.2) months and 14.8 (12.2-22.2), respectively. The ORR/DCR were 9%/70% and 15%/77% in the sorafenib-GEMOX and sorafenib alone arms, respectively. Main toxicities were (sorafenib-GEMOX/sorafenib) neutropenia (23%/0), thrombocytopenia (33%/0), diarrhoea (18%/9), peripheral neuropathy (5%/0) and hand-foot syndrome (5%/18). CONCLUSIONS Addition of GEMOX had an inpact on ORR and was well-tolerated as frontline systemic therapy. The benefit on PFS seems moderate; no subsequent study was planned.
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12
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Systemic Management for Advanced Hepatocellular Carcinoma: A Review of the Molecular Pathways of Carcinogenesis, Current and Emerging Therapies, and Novel Treatment Strategies. Dig Dis Sci 2019; 64:1016-1029. [PMID: 30887150 DOI: 10.1007/s10620-019-05582-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Hepatocellular carcinoma (HCC) arises from a number of cirrhosis-related and non-cirrhosis-related exposures and is one of the leading causes of cancer-related deaths worldwide. Achieving a durable cure currently relies on either resection or transplantation, but since most patients will be diagnosed with inoperable disease, there is great interest in achieving more effective systemic therapies. At a molecular level, HCC is heterogeneous, but initial treatment strategies, including the use of multi-targeted tyrosine kinase inhibitors and checkpoint inhibitors, have been fairly homogenous, depending on general host factors and overall tumor burden rather than specific molecular signatures. Over the past 2 decades, however, there has been significant success in identifying key molecular targets, including driver mutations involving the telomerase reverse transcriptase, p53, and beta-catenin genes, and significant work is now being devoted to translating these discoveries into the development of robust and well-tolerated targeted therapies. Furthermore, multi-modal therapies have also begun to emerge, harnessing possible synergism amongst a variety of different treatment classes. As the findings of these landmark trials become available over the next several years, the landscape of the systemic management of advanced HCC will change significantly.
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Kim S, Choi S, Yoon JH, Kim Y, Lee S, Park T. Drug response prediction model using a hierarchical structural component modeling method. BMC Bioinformatics 2018; 19:288. [PMID: 30367591 PMCID: PMC6101092 DOI: 10.1186/s12859-018-2270-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Component-based structural equation modeling methods are now widely used in science, business, education, and other fields. This method uses unobservable variables, i.e., "latent" variables, and structural equation model relationships between observable variables. Here, we applied this structural equation modeling method to biologically structured data. To identify candidate drug-response biomarkers, we first used proteomic peptide-level data, as measured by multiple reaction monitoring mass spectrometry (MRM-MS), for liver cancer patients. MRM-MS is a highly sensitive and selective method for proteomic targeted quantitation of peptide abundances in complex biological samples. RESULTS We developed a component-based drug response prediction model, having the advantage that it first combines collapsed peptide-level data into protein-level information, facilitating subsequent biological interpretation. Our model also uses an alternating least squares algorithm, to efficiently estimate both coefficients of peptides and proteins. This approach also considers correlations between variables, without constraint, by a multiple testing problem. Using estimated peptide and protein coefficients, we selected significant protein biomarkers by permutation testing, resulting in our model for predicting liver cancer response to the tyrosine kinase inhibitor sorafenib. CONCLUSIONS Using data from a cohort of liver cancer patients, we then "fine-tuned" our model to successfully predict drug responses, as demonstrated by a high area under the curve (AUC) score. Such drug response prediction models may eventually find clinical translation in identifying individual patients likely to respond to specific therapies.
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Affiliation(s)
- Sungtae Kim
- Interdisciplinary Program in Bioinformatics, Seoul National University, Seoul, 08826 South Korea
| | - Sungkyoung Choi
- Interdisciplinary Program in Bioinformatics, Seoul National University, Seoul, 08826 South Korea
| | - Jung-Hwan Yoon
- Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, 03080 South Korea
| | - Youngsoo Kim
- Department of Biomedical Engineering, Seoul National University College of Medicine, Seoul, 03080 South Korea
| | - Seungyeoun Lee
- Department of Mathematics and Statistics, Sejong University, Seoul, 05006 South Korea
| | - Taesung Park
- Interdisciplinary Program in Bioinformatics, Seoul National University, Seoul, 08826 South Korea
- Department of Statistics, Seoul National University, Seoul, 08826 South Korea
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14
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Yamamoto S, Kondo S. Oral chemotherapy for the treatment of hepatocellular carcinoma. Expert Opin Pharmacother 2018; 19:993-1001. [DOI: 10.1080/14656566.2018.1479398] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Shun Yamamoto
- Hepatobiliary and Pancreatic Oncology Division, National Cancer Center Hospital, Tokyo, Japan
| | - Shunsuke Kondo
- Hepatobiliary and Pancreatic Oncology Division, National Cancer Center Hospital, Tokyo, Japan
- Department of Developmental Therapeutics, National Cancer Center Hospital, Tokyo, Japan
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15
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Eatrides J, Wang E, Kothari N, Kim R. Role of Systemic Therapy and Future Directions for Hepatocellular Carcinoma. Cancer Control 2018; 24:1073274817729243. [PMID: 28975834 PMCID: PMC5937243 DOI: 10.1177/1073274817729243] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is an aggressive tumor that often arises in the setting of liver cirrhosis. Although early-stage disease is often amenable for surgical resection, transplant, or locoregional therapies, many patients are diagnosed at an advanced stage or have poor liver reserve. Systemic therapy is the mainstay of treatment for these patients. At present, the only approved therapy for the treatment of advanced disease is the tyrosine multikinase inhibitor sorafenib. Candidacy for treatment is based on liver reserve. Novel agents for the treatment of this disease are urgently needed. In this article, we review systemic therapy trials and upcoming data for the treatment of HCC.
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Affiliation(s)
- Jennifer Eatrides
- 1 Department of Gastrointestinal Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Emilie Wang
- 1 Department of Gastrointestinal Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Nishi Kothari
- 1 Department of Gastrointestinal Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Richard Kim
- 1 Department of Gastrointestinal Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
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16
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Ray EM, Sanoff HK. Optimal therapy for patients with hepatocellular carcinoma and resistance or intolerance to sorafenib: challenges and solutions. J Hepatocell Carcinoma 2017; 4:131-138. [PMID: 29184856 PMCID: PMC5687453 DOI: 10.2147/jhc.s124366] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
The only US Food and Drug Administration (FDA)-approved first-line systemic therapy for hepatocellular carcinoma (HCC) is sorafenib; however, resistance or intolerance to sorafenib is unfortunately common. In this review, we briefly describe systemic therapies that can be considered for patients with HCC who show resistance or intolerance to sorafenib. For all patients with HCC who need systemic therapy, we strongly advocate for participation in clinical trials. Cytotoxic chemotherapy plays a minor role in the treatment of advanced HCC, with some data supporting the use of FOLFOX (infusional fluorouracil, leucovorin, and oxaliplatin) and GEMOX (gemcitabine-oxaliplatin). Multi-target kinase inhibitors such as lenvantinib and regorafenib have recently met their primary endpoints as first- and second-line therapy, respectively, with regorafenib now representing the only FDA-approved drug for second-line treatment of HCC. Other targeted therapies remain under investigation, but results so far have not significantly changed clinical practice. Immunotherapy is an interesting area of research in the treatment of HCC with preclinical and early clinical data demonstrating exciting results; thus numerous investigational studies are currently focusing on immunotherapy in the treatment of HCC. While systemic treatment options in HCC remain a challenge for providers, in this review, we summarize the current literature and highlight areas of progress with respect to the treatment of patients with HCC and resistance or intolerance to sorafenib.
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Affiliation(s)
- Emily M Ray
- Division of Hematology/Oncology, University of North Carolina, Chapel Hill, NC, USA
| | - Hanna K Sanoff
- Division of Hematology/Oncology, University of North Carolina, Chapel Hill, NC, USA
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Niu L, Liu L, Yang S, Ren J, Lai PBS, Chen GG. New insights into sorafenib resistance in hepatocellular carcinoma: Responsible mechanisms and promising strategies. Biochim Biophys Acta Rev Cancer 2017; 1868:564-570. [PMID: 29054475 DOI: 10.1016/j.bbcan.2017.10.002] [Citation(s) in RCA: 141] [Impact Index Per Article: 20.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 10/04/2017] [Accepted: 10/15/2017] [Indexed: 02/06/2023]
Abstract
It is disappointing that only a few patients with hepatocellular carcinoma (HCC) obtain a significant survival benefit from the sorafenib treatment, which is currently regarded as a first-line chemotherapeutic therapy in patients with advanced HCC. Most patients are highly refractory to this therapy. Therefore, it is necessary to identify resistant factors and explore potential protocols that can be used to overcome the resistance or substitute sorafenib once the resistance is formed. In fact, a growing body of studies has been focusing on the resistance mechanisms or the method to overcome it. The limitation of sorafenib efficacy has been partially but not fully elucidated. Moreover, some protocols have shown encouraging outcomes but still need to be further verified in clinical trials. In this review, we summarize the recent findings on the potential mechanisms that contribute to sorafenib resistance and discuss strategies that can be used to improve the treatment outcome.
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Affiliation(s)
- Leilei Niu
- Department of Surgery, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, NT, China; Department of Clinical Laboratory, The Second Hospital of Shandong University, Jinan, China
| | - Liping Liu
- Department of Hepatobiliary and Pancreas Surgery, The Second Clinical Medical College of Jinan University (Shenzhen People's Hospital), Shenzhen, Guangdong Province, China
| | - Shengli Yang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Jianwei Ren
- Department of Surgery, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, NT, China; Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen, Guangdong, China
| | - Paul B S Lai
- Department of Surgery, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, NT, China.
| | - George G Chen
- Department of Surgery, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, NT, China; Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen, Guangdong, China.
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18
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Song P, Yang J, Li X, Huang H, Guo X, Zhou G, Xu X, Cai Y, Zhu M, Wang P, Zhao S, Zhang D. Hepatocellular carcinoma treated with anti-epidermal growth factor receptor antibody nimotuzumab: A case report. Medicine (Baltimore) 2017; 96:e8122. [PMID: 28953642 PMCID: PMC5626285 DOI: 10.1097/md.0000000000008122] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
RATIONALE Molecular targeted therapy provides new ideas and hope for the treatment of hepatocellular cancer. Epidermal growth factor receptor (EGFR) is closely related to tumor cell proliferation, apoptosis, invasion, and metastasis. PATIENT CONCERNS Several reports indicate that the EGFR is expressed frequently in hepatocellular carcinoma (HCC), thus targeting EGFR research has become a hot topic to explore the treatment of HCC patient. DIAGNOSES Anti-EGFR might serve as a potential therapeutic agent, especially for patients with HCC who are unable to tolerate chemotherapy and surgery. INTERVENTIONS Although phase II open-label study of cetuximab in unresectable HCC was negative, the clinical relevance of this report by Song et al which is based on a single patient is questionable. OUTCOMES We for the first time report that nimotuzumab (an anti-EGFR mAb) resulted in a complete remission (CR) in an 87-year-old patient with HCC. The patient was in B stage according to Barcelona center staging criteria and his liver function was Child-Pugh B grade. LESSONS Our case suggested that anti-EGFR mAbs might be potential therapeutic options for HCC.
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Affiliation(s)
| | | | | | | | | | | | - Xian Xu
- Department of Geriatric Radiology, The General Hospital of Chinese People's liberation Army, Beijing, China
| | - Yi Cai
- Department of Geriatric Oncology
| | - Min Zhu
- Department of Geriatric Oncology
| | | | - Shu Zhao
- Department of Geriatric Oncology
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Neuzillet C, de Mestier L, Rousseau B, Mir O, Hebbar M, Kocher HM, Ruszniewski P, Tournigand C. Unravelling the pharmacologic opportunities and future directions for targeted therapies in gastro-intestinal cancers part 2: Neuroendocrine tumours, hepatocellular carcinoma, and gastro-intestinal stromal tumours. Pharmacol Ther 2017; 181:49-75. [PMID: 28723416 DOI: 10.1016/j.pharmthera.2017.07.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Until the 1990s, cytotoxic chemotherapy has been the cornerstone of medical therapy for gastrointestinal (GI) cancers. Better understanding of the cancer cell molecular biology has led to the therapeutic revolution of targeted therapies, i.e. monoclonal antibodies or small molecule inhibitors directed against proteins that are specifically overexpressed or mutated in cancer cells. These agents, being more specific to cancer cells, were expected to be less toxic than conventional cytotoxic agents. However, their effects have sometimes been disappointing, due to intrinsic or acquired resistance mechanisms, or to an activity restricted to some tumour settings, illustrating the importance of patient selection and early identification of predictive biomarkers of response to these therapies. Targeted agents have provided clinical benefit in many GI cancer types. Particularly, some GI tumours are considered chemoresistant and targeted therapies have offered a new therapeutic base for their management. Hence, somatostatin receptor-directed strategies, sorafenib, and imatinib have revolutioned the management of neuroendocrine tumours (NET), hepatocellular carcinoma (HCC), and gastrointestinal stromal tumours (GIST), respectively, and are now used as first-line treatment in many patients affected by these tumours. However, these agents face problems of resistances and identification of predictive biomarkers from imaging and/or biology. We propose a comprehensive two-part review providing a panoramic approach of the successes and failures of targeted agents in GI cancers to unravel the pharmacologic opportunities and future directions for these agents in GI oncology. In this second part, we will focus on NET, HCC, and GIST, whose treatment relies primarily on targeted therapies.
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Affiliation(s)
- Cindy Neuzillet
- INSERM UMR1149, Beaujon University Hospital (Assistance Publique-Hôpitaux de Paris, AP-HP), Paris 7 Diderot University, 100 Boulevard du Général Leclerc, 92110 Clichy, France; Department of Medical Oncology, Henri Mondor University Hospital (AP-HP), Paris Est Créteil University (UPEC), 51 Avenue du Maréchal de Lattre de Tassigny, 94010 Créteil, France; Tumour Biology Laboratory, Barts Cancer Institute, Queen Mary University of London, Charterhouse Square, London EC1M 6BQ, United Kingdom; Barts and The London HPB Centre, The Royal London Hospital, Whitechapel, London E1 1BB, United Kingdom.
| | - Louis de Mestier
- INSERM UMR1149, Beaujon University Hospital (Assistance Publique-Hôpitaux de Paris, AP-HP), Paris 7 Diderot University, 100 Boulevard du Général Leclerc, 92110 Clichy, France; Department of Gastroenterology and Pancreatology, Beaujon University Hospital (AP-HP), Paris 7 Diderot University, 100 Boulevard du Général Leclerc, 92110 Clichy, France
| | - Benoît Rousseau
- Department of Medical Oncology, Henri Mondor University Hospital (AP-HP), Paris Est Créteil University (UPEC), 51 Avenue du Maréchal de Lattre de Tassigny, 94010 Créteil, France; Institut Mondor de Recherche Biomédicale, INSERM UMR955 Team 18, Paris Est Créteil University (UPEC), 51 Avenue du Maréchal de Lattre de Tassigny, 94010 Créteil, France
| | - Olivier Mir
- Department of Cancer Medicine - Sarcoma Group, Department of Early Drug Development (DITEP) - Phase 1 Unit, Gustave Roussy Cancer Campus, University of Paris Sud, 114, Rue Edouard Vaillant, 94800 Villejuif, France
| | - Mohamed Hebbar
- Department of Medical Oncology, Lille University Hospital, 1, Rue Polonovski, 59037 Lille, France
| | - Hemant M Kocher
- Tumour Biology Laboratory, Barts Cancer Institute, Queen Mary University of London, Charterhouse Square, London EC1M 6BQ, United Kingdom; Barts and The London HPB Centre, The Royal London Hospital, Whitechapel, London E1 1BB, United Kingdom
| | - Philippe Ruszniewski
- INSERM UMR1149, Beaujon University Hospital (Assistance Publique-Hôpitaux de Paris, AP-HP), Paris 7 Diderot University, 100 Boulevard du Général Leclerc, 92110 Clichy, France
| | - Christophe Tournigand
- Department of Medical Oncology, Henri Mondor University Hospital (AP-HP), Paris Est Créteil University (UPEC), 51 Avenue du Maréchal de Lattre de Tassigny, 94010 Créteil, France
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Abstract
Hepatocellular carcinoma (HCC) is the most common primary liver cancer with poor prognosis. The incidence of HCC and HCC-related deaths have increased over the last several decades. However, the treatment options for advanced HCC are very limited. Sorafenib remains the only drug approved for systemic treatment for advanced HCC. However, prior to sorafenib era conventional cytotoxic chemotherapies have been studied in advanced HCC. In this review, clinical studies of systemic chemotherapy for advanced HCC will be summarized and discussed.
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Affiliation(s)
- Dae Won Kim
- Department of Gastrointestinal Oncology, H. Lee Moffitt Cancer Center, Tampa, FL 33612, USA
| | - Chetasi Talati
- Department of Gastrointestinal Oncology, H. Lee Moffitt Cancer Center, Tampa, FL 33612, USA
| | - Richard Kim
- Department of Gastrointestinal Oncology, H. Lee Moffitt Cancer Center, Tampa, FL 33612, USA
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21
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Lin J, Wu L, Bai X, Xie Y, Wang A, Zhang H, Yang X, Wan X, Lu X, Sang X, Zhao H. Combination treatment including targeted therapy for advanced hepatocellular carcinoma. Oncotarget 2016; 7:71036-71051. [PMID: 27626176 PMCID: PMC5342607 DOI: 10.18632/oncotarget.11954] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Accepted: 09/05/2016] [Indexed: 12/14/2022] Open
Abstract
Management of advanced hepatocellular carcinoma (HCC), one of the most lethal cancers worldwide, has presented a therapeutic challenge over past decades. Most patients with advanced HCC and a low possibility of surgical resection have limited treatment options and no alternative but to accept local or palliative treatment. In the new era of cancer therapy, increasing numbers of molecular targeted agents (MTAs) have been applied in the treatment of advanced HCC. However, mono-targeted therapy has shown disappointing outcomes in disease control, primarily because of tumor heterogeneity and complex cell signal transduction. Because incapacitation of a single target is insufficient for cancer suppression, combination treatment for targeted therapy has been proposed and experimentally tested in several clinical trials. In this article, we review research studies aimed to enhance the efficacy of targeted therapy for HCC through combination strategies. Combination treatments involving targeted therapy for advanced HCC are compared and discussed.
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Affiliation(s)
- Jianzhen Lin
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Liangcai Wu
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Xue Bai
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Yuan Xie
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Anqiang Wang
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Haohai Zhang
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Xiaobo Yang
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Xueshuai Wan
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Xin Lu
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Xinting Sang
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Haitao Zhao
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
- Center of Translational Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Liu L, Zheng YH, Han L, Qin SK. Efficacy and safety of the oxaliplatin-based chemotherapy in the treatment of advanced primary hepatocellular carcinoma: A meta-analysis of prospective studies. Medicine (Baltimore) 2016; 95:e4993. [PMID: 27749557 PMCID: PMC5059059 DOI: 10.1097/md.0000000000004993] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Many clinical studies have demonstrated the survival benefits of oxaliplatin-based chemotherapy for advanced hepatocellular carcinoma patients. Therefore, we aim to evaluate the efficacy and safety of oxaliplatin-based chemotherapy in patients with advanced hepatocellular carcinoma by conducting a meta-analysis of prospective studies. METHODS A comprehensive literature search was performed using the PubMed, Cochrane Library, EMBASE, and Web of Science databases from their inception to June 2016. Only prospective studies evaluating oxaliplatin-based chemotherapy in patients with advanced hepatocellular carcinoma were selected. The main outcomes included objective response rate (ORR), progression-free survival (PFS), overall survival (OS), and main adverse events. RESULTS Ten prospective studies involving 525 patients were included. The pooled ORR, 1-year PFS, and OS were 14.4% (95% confidence interval [CI] 9.2-19.6%), 9.3% (95%CI 10-28%), and 35.7% (95%CI 27-44%), respectively, for oxaliplatin-based chemotherapy. The median PFS and OS were 4.7 and 9.4 months, respectively. The incidences of grade 3/4 toxicities of neutropenia, thrombopenia, anemia, neurotoxicity, diarrhea, and nausea/vomiting were 17.2%, 9.2%, 6.0%, 4.8%, 3.1%, and 1.8%, respectively. Subgroup analysis revealed that the pooled ORR was 13.9% (95%CI 6.8-21%) in Asian patients and 12.8% (95%CI 6.8-18.7%) in Western patients. For Asian patients, the median PFS and OS were 4.2 and 9.2 months, and the 1-year PFS and OS were 12.5% and 30.5%, respectively. For Western patients, the median PFS and OS were 4.7 and 9.5 months, and the 1-year PFS and OS were 19.6% and 42.4%, respectively. There were no significant differences in the ORR, 1-year PFS, and OS (P > 0.05) between Asian and Western patients. CONCLUSIONS Oxaliplatin-based chemotherapy appears to be effective and safe for the treatment of advanced hepatocellular carcinoma.
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Affiliation(s)
- Lin Liu
- Department of Oncology, Zhong-Da Hospital, School of Medicine, Southeast University
- Department of Oncology, 81st Hospital of the Chinese People's Liberation Army, Nanjing, Jiangsu, China
- Correspondence: Lin Liu, Department of Oncology, Zhong-Da Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, China (e-mail: ); Shu-Kui Qin, Department of Oncology, the 81 Hospital of the Chinese People's Liberation Army, Nanjing, Jiangsu, China (e-mail: )
| | - Ying-hui Zheng
- Department of Oncology, Zhong-Da Hospital, School of Medicine, Southeast University
| | - Li Han
- Department of Oncology, Zhong-Da Hospital, School of Medicine, Southeast University
| | - Shu-Kui Qin
- Department of Oncology, 81st Hospital of the Chinese People's Liberation Army, Nanjing, Jiangsu, China
- Correspondence: Lin Liu, Department of Oncology, Zhong-Da Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, China (e-mail: ); Shu-Kui Qin, Department of Oncology, the 81 Hospital of the Chinese People's Liberation Army, Nanjing, Jiangsu, China (e-mail: )
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23
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Yegin EG, Oymaci E, Karatay E, Coker A. Progress in surgical and nonsurgical approaches for hepatocellular carcinoma treatment. Hepatobiliary Pancreat Dis Int 2016; 15:234-56. [PMID: 27298100 DOI: 10.1016/s1499-3872(16)60097-8] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is a complex and heterogeneous malignancy, frequently occurs in the setting of a chronically diseased organ, with multiple confounding factors making its management challenging. HCC represents one of the leading causes of cancer-related mortality globally with a rising trend of incidence in some of the developed countries, which indicates the need for better surgical and nonsurgical management strategies. DATA SOURCES PubMed database was searched for relevant articles in English on the issue of HCC management. RESULTS Surgical resection represents a potentially curative option for appropriate candidates with tumors detected at earlier stages and with well-preserved liver function. The long-term outcome of surgery is impaired by a high rate of recurrence. Surgical approaches are being challenged by local ablative therapies such as radiofrequency ablation and microwave ablation in selected patients. Liver transplantation offers potential cure for HCC and also correction of underlying liver disease, and minimizes the risk of recurrence, but is reserved for patients within a set of criteria proposed for a prudent allocation in the shortage of donor organs. Transcatheter locoregional therapies have become the palliative standard allowing local control for intermediate stage patients with noninvasive multinodular or large HCC who are beyond the potentially curative options. The significant survival benefit with the multikinase inhibitor sorafenib for advanced HCC has shifted the direction of research regarding systemic treatment toward molecular therapies targeting the disregulated pathways of hepatocarcinogenesis. Potential benefit is suggested from simultaneous or sequential multimodal therapies, and optimal combinations are being investigated. Despite the striking progress in preclinical studies of HCC immunotherapy and gene therapy, extensive clinical trials are required to achieve successful clinical applications of these innovative approaches. CONCLUSION Treatment decisions have become increasingly complex for HCC with the availability of multiple surgical and nonsurgical therapeutic options and require a comprehensive, multidisciplinary approach.
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Affiliation(s)
- Ender Gunes Yegin
- Department of Gastroenterology, Bozyaka Training and Research Hospital, Izmir 35170, Turkey.
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Komposch K, Sibilia M. EGFR Signaling in Liver Diseases. Int J Mol Sci 2015; 17:E30. [PMID: 26729094 PMCID: PMC4730276 DOI: 10.3390/ijms17010030] [Citation(s) in RCA: 129] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2015] [Revised: 12/17/2015] [Accepted: 12/21/2015] [Indexed: 02/07/2023] Open
Abstract
The epidermal growth factor receptor (EGFR) is a transmembrane receptor tyrosine kinase that is activated by several ligands leading to the activation of diverse signaling pathways controlling mainly proliferation, differentiation, and survival. The EGFR signaling axis has been shown to play a key role during liver regeneration following acute and chronic liver damage, as well as in cirrhosis and hepatocellular carcinoma (HCC) highlighting the importance of the EGFR in the development of liver diseases. Despite the frequent overexpression of EGFR in human HCC, clinical studies with EGFR inhibitors have so far shown only modest results. Interestingly, a recent study has shown that in human HCC and in mouse HCC models the EGFR is upregulated in liver macrophages where it plays a tumor-promoting function. Thus, the role of EGFR in liver diseases appears to be more complex than what anticipated. Further studies are needed to improve the molecular understanding of the cell-specific signaling pathways that control disease development and progression to be able to develop better therapies targeting major components of the EGFR signaling network in selected cell types. In this review, we compiled the current knowledge of EGFR signaling in different models of liver damage and diseases, mainly derived from the analysis of HCC cell lines and genetically engineered mouse models (GEMMs).
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Affiliation(s)
- Karin Komposch
- Institute of Cancer Research, Department of Medicine I, Comprehensive Cancer Center, Medical University of Vienna, Borschkegasse 8a, A-1090 Vienna, Austria.
| | - Maria Sibilia
- Institute of Cancer Research, Department of Medicine I, Comprehensive Cancer Center, Medical University of Vienna, Borschkegasse 8a, A-1090 Vienna, Austria.
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Nguyen K, Jack K, Sun W. Hepatocellular Carcinoma: Past and Future of Molecular Target Therapy. Diseases 2015; 4:E1. [PMID: 28933381 PMCID: PMC5456309 DOI: 10.3390/diseases4010001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2015] [Revised: 12/03/2015] [Accepted: 12/16/2015] [Indexed: 12/17/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the most common causes of cancer related mortality worldwide. The incidence of HCC has been increasing annually. Viral infection, alcohol usage, and other causes of cirrhosis have been identified as major risk factors for HCC development. The underlying pathogenesis has not been as well defined. There have been multiple hypotheses to the specific mechanisms of hepatocarcinogenesis and they share the common theme of chronic inflammation, increase oxidative stress, and genomic alteration. Therapeutic options of HCC have been primarily local and/or regional including transplantation, resection, and radial frequency ablation, chemoembolization or radio-embolization. For unresectable or metastatic disease, the options are limited. Conventional chemotherapeutic options have been noted to have limited benefit. Sorafenib has been the one and only systemic therapy which has demonstrated modest overall survival benefit. This has led to more extensive research with focus on targeted therapy. Numerous pre-clinical and early phase clinical studies have been noted but failed to show efficacy in later phase clinical trials. In an effort to identify new potential therapeutic options, new understanding of underlying pathways to hepatocarcinogenesis should be one of the main focuses. This leads to development of more molecularly targeted agents to specific pathways, and immunotherapy. This article provides a review of major studies of molecular targeted agents which attempts to target these specific pathways in HCC.
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Affiliation(s)
- Khanh Nguyen
- University of Pittsburgh Medical Center, University of Pittsburgh Cancer Institute, University of Pittsburgh School of Medicine, 5150 Center Ave. 5th floor, Pittsburgh, PA 15232, USA.
| | - Kerri Jack
- University of Pittsburgh Medical Center, University of Pittsburgh Cancer Institute, University of Pittsburgh School of Medicine, 5150 Center Ave. 5th floor, Pittsburgh, PA 15232, USA.
| | - Weijing Sun
- University of Pittsburgh Medical Center, University of Pittsburgh Cancer Institute, University of Pittsburgh School of Medicine, 5150 Center Ave. 5th floor, Pittsburgh, PA 15232, USA.
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Qin S, Gong X. Progression of systemic chemotherapy with oxaliplatin-containing regimens for advanced hepatocellular carcinoma in China. Hepat Oncol 2015; 3:71-81. [PMID: 30191027 DOI: 10.2217/hep.15.42] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Accepted: 07/29/2015] [Indexed: 12/29/2022] Open
Abstract
Hepatocellular carcinoma (HCC) characterized by insidious onset is a highly invasive malignance and has a rapid progress. The majority of patients, especially in Asian countries, present with locally advanced or distant metastatic disease at diagnosis and are not eligible for local treatment. Before the publication of the EACH study results showing the survival benefits of the FOLFOX 4 regimen in Chinese patients with advanced HCC, no chemotherapeutical drug or regimen was considered as systemic chemotherapy standard for this group of patients due to the lack of evidence-based recommendations. Oxaliplatin-containing regimens have shown clinical activity against advanced HCC with an acceptable safety profile. The aim of this article is to present a review of the scientific evidence mainly originating from China that supports the recommendation of oxaliplatin-based regimens for the treatment of Chinese patients with advanced HCC.
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Affiliation(s)
- Shukui Qin
- Chinese People's Liberation Army Cancer Center, Bayi Hospital, Nanjing, 210002, China
| | - Xinlei Gong
- Chinese People's Liberation Army Cancer Center, Bayi Hospital, Nanjing, 210002, China
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27
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Turhal NS, Savaş B, Çoşkun Ö, Baş E, Karabulut B, Nart D, Korkmaz T, Yavuzer D, Demir G, Doğusoy G, Artaç M. Prevalence of K-Ras mutations in hepatocellular carcinoma: A Turkish Oncology Group pilot study. Mol Clin Oncol 2015; 3:1275-1279. [PMID: 26807232 DOI: 10.3892/mco.2015.633] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2015] [Accepted: 08/17/2015] [Indexed: 12/12/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common male-predominant type of cancer worldwide. There is no effective treatment regimen available for advanced-stage disease and chemotherapy is generally ineffective in these patients. The number of studies on the prevalence of K-Ras mutations in HCC patients is currently limited. A total of 58 patients from 6 comprehensive cancer centers in 4 metropolitan cities of Turkey were enrolled in this study. Each center committed to enroll approximately 10 random patients whose formalin-fixed paraffin-embedded tumor tissues were available for K-Ras, exon 2 genotyping. Two methods were applied based on the availability of adequate amounts of tumor DNA. In the first method, the samples were processed using TheraScreen. The genomic DNA was further used to detect the 7 most frequent somatic mutations (35G>A; 35G>C; 35G>T; 34G>A; 34G>C; 34G>T and 38G>A) in codons 12 and 13 in exon 2 of the K-Ras oncogene by quantitative polymerase chain reaction (PCR). In the second method, the genomic DNA was amplified by PCR using primers specific for K-Ras exon 2 with the GML SeqFinder Sequencing System's KRAS kit. The identified DNA sequence alterations were confirmed by sequencing both DNA strands in two independent experiments with forward and reverse primers. A total of 40 samples had adequate tumor tissue for the mutation analysis. A total of 33 (82.5%) of the investigated samples harbored no mutations in exon 2. All the mutations were identified via a direct sequencing technique, whereas none were identified by TheraScreen. In conclusion, in our patients, HCC exhibited a remarkably low (<20%) K-Ras mutation rate. Patients harboring K-Ras wild-type tumors may be good candidates for treatment with epidermal growth factor inhibitors, such as cetuximab.
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Affiliation(s)
- Nazim Serdar Turhal
- Department of Medical Oncology, Marmara University, Faculty of Medicine, 34722 Istanbul, Turkey
| | - Berna Savaş
- Department of Pathology, Ankara University, Faculty of Medicine, 06100 Ankara, Turkey
| | - Öznur Çoşkun
- Department of Pathology, Ankara University, Faculty of Medicine, 06100 Ankara, Turkey
| | - Emine Baş
- Department of Pathology, Marmara University, Faculty of Medicine, 34899 Istanbul, Turkey
| | - Bülent Karabulut
- Department of Medical Oncology, Ege University, Faculty of Medicine, 35100 Izmir, Turkey
| | - Deniz Nart
- Department of Pathology, Ege University, Faculty of Medicine, 35100 Izmir, Turkey
| | - Taner Korkmaz
- Department of Medical Oncology, Acibadem University, Faculty of Medicine, Maslak Hospital, 34662 Istanbul, Turkey
| | - Dilek Yavuzer
- Department of Pathology, Kartal Training and Research Hospital, 34890 Istanbul, Turkey
| | - Gökhan Demir
- Department of Medical Oncology, Bilim University, Faculty of Medicine, 34340 Istanbul, Turkey
| | - Gülen Doğusoy
- Department of Pathology, Bilim University, Faculty of Medicine, 34340 Istanbul, Turkey
| | - Mehmet Artaç
- Department of Medical Oncology, Necmettin Erbakan University, Meram Faculty of Medicine, 42080 Konya, Turkey
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Hollebecque A, Malka D, Ferté C, Ducreux M, Boige V. Systemic treatment of advanced hepatocellular carcinoma: from disillusions to new horizons. Eur J Cancer 2015; 51:327-39. [PMID: 25559615 DOI: 10.1016/j.ejca.2014.12.005] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2014] [Accepted: 12/11/2014] [Indexed: 02/08/2023]
Abstract
Hepatocellular carcinoma (HCC) is an aggressive malignancy, which accounts for a third of all cancer deaths globally each year. The management of patients with HCC is complex, as both the tumour stage and any underlying liver disease must be considered conjointly. Since the approval of sorafenib in advanced HCC, several phase III clinical trials have failed to demonstrate any superiority over sorafenib in the frontline setting, and no agent has been shown to impact outcomes after sorafenib failure. This review will focus on the range of experimental therapeutics for patients with advanced HCC and highlight the successes and failures of these treatments as well as areas for future development. Specifics such as dose limiting toxicity and safety profile in patients with liver dysfunction related to the underlying chronic liver disease should be considered when developing therapies in HCC. Finally, robust validated and reproducible surrogate end-points as well as predictive biomarkers should be defined in future randomised trials.
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Affiliation(s)
- Antoine Hollebecque
- Department of Cancer Medicine, Gustave Roussy, University of Paris Sud, Villejuif, France; Drug Development Department (DITEP), Gustave Roussy, University of Paris Sud, Villejuif, France
| | - David Malka
- Department of Cancer Medicine, Gustave Roussy, University of Paris Sud, Villejuif, France
| | - Charles Ferté
- Department of Cancer Medicine, Gustave Roussy, University of Paris Sud, Villejuif, France
| | - Michel Ducreux
- Department of Cancer Medicine, Gustave Roussy, University of Paris Sud, Villejuif, France
| | - Valérie Boige
- Department of Cancer Medicine, Gustave Roussy, University of Paris Sud, Villejuif, France.
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Fornaro L, Vivaldi C, Caparello C, Sacco R, Rotella V, Musettini G, Luchi S, Baldini EE, Falcone A, Masi G. Dissecting signaling pathways in hepatocellular carcinoma: new perspectives in medical therapy. Future Oncol 2014; 10:285-304. [PMID: 24490614 DOI: 10.2217/fon.13.181] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Prognosis of patients with advanced hepatocellular carcinoma (HCC) is poor and is largely influenced by associated liver comorbidities. Moreover, effective treatment alternatives are limited; with the exception of the multitargeted inhibitor sorafenib, established options in the treatment of advanced HCC no longer amenable with ablative or locoregional procedures are lacking. In light of the limited efficacy of chemotherapy in this setting, great efforts have been made in the definition of targetable molecular pathways with a central role in the progression of HCC. Targeting angiogenesis, growth factor receptors, intracellular transduction pathways, or mechanisms of gene-expression regulation represents the main way to improve patient outcome. At the same time, identifying clinical and biological factors, which may help selecting patients with higher chances of benefit, is essential in order to hasten drug development and maximize treatment efficacy.
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Affiliation(s)
- Lorenzo Fornaro
- Division of Medical Oncology, Ospedale Campo di Marte, Azienda USL2 Lucca, Lucca, Italy
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Mikhail S, Cosgrove D, Zeidan A. Hepatocellular carcinoma: systemic therapies and future perspectives. Expert Rev Anticancer Ther 2014; 14:1205-18. [PMID: 25199765 DOI: 10.1586/14737140.2014.949246] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Hepatocellular carcinoma is (HCC) the most common primary malignancy of the liver in adults. It is also the fifth most common solid cancer worldwide and the third leading cause of cancer-related deaths. Treatment options for HCC include liver transplantation, surgical resection, locoregional therapies and chemotherapy. The median survival time of patients following the diagnosis of unresectable disease is approximately 6-20 months, whereas the 5-year survival is less than 5%. Given the projected increase in incidence of HCC due to hepatitis C virus infection and obesity related cirrhosis, there is an urgent need for more intensive research in this cancer. In this article, we review the systemic options available for patients with HCC, its molecular pathogenesis and future therapeutic directions with special emphasis on immune-based and molecularly-targeted therapy.
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Affiliation(s)
- Sameh Mikhail
- Wexner Medical Center, Ohio State University, 320 W.10th Street, Columbus, Ohio, 43210, USA
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31
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From conventional chemotherapy to targeted therapy: use of monoclonal antibodies (moAbs) in gastrointestinal (GI) tumors. Tumour Biol 2014; 35:8471-82. [PMID: 25062724 DOI: 10.1007/s13277-014-2367-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2014] [Accepted: 07/15/2014] [Indexed: 01/05/2023] Open
Abstract
In recent years, significant progress has been made in the diagnosis and treatment of gastrointestinal cancers. Researches and clinicians however are still faced with challenges, not the least is the detection and management of tumors with varied gene mutation status. Clarification of the molecular pathology of gastrointestinal cancers may improve treatment options as well as quality of life and the long-term survival of this patient class. Therefore, molecular-targeted therapies have emerged as clinically useful drugs for gastrointestinal cancers cure, and predictive biomarkers have been heralded as the way to develop the right drug for the right patient. Moving from such appealing molecular background, we wrote an overview of the main targeted therapies, with particular interest to monoclonal antibodies that have already been approved in clinical practice or are being tested in gastrointestinal cancers treatment.
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Oxaliplatin-based chemotherapy: a new option in advanced hepatocellular carcinoma. a systematic review and pooled analysis. Clin Oncol (R Coll Radiol) 2014; 26:488-96. [PMID: 24856442 DOI: 10.1016/j.clon.2014.04.031] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2013] [Revised: 02/17/2014] [Accepted: 03/18/2014] [Indexed: 12/13/2022]
Abstract
Advanced hepatocellular carcinoma (HCC), for which locoregional treatment is not an option, is a candidate for palliative systemic therapy, but an accepted chemotherapy regimen does not exist. We have conducted a systematic literature review and meta-analyses to quantify the benefits of oxaliplatin (OXA)-based chemotherapy in advanced HCC in patients not exposed to sorafenib. Studies that enrolled advanced HCC patients treated with first-line OXA-based chemotherapy were identified using PubMed, Web of Science, SCOPUS, The Cochrane Register of Controlled Trials and EMBASE. A systematic review was conducted to calculate the pooled response rate and 95% confidence interval. The pooled median progression-free survival (PFS) and overall survival, weighted on the number of patients of each selected trials, were also calculated. We tested for significant heterogeneity by Cochran's chi-squared test and I-square index. Thirteen studies were included in this review, with a total of 800 patients analysed. The pooled response rate was 16.8%. The median PFS and overall survival were 4.2 and 9.3 months, respectively, with a 1 year overall survival of 37%. The weighted median PFS/overall survival and response rate were 4.5/11 months and 20% in Western patients. Conversely, in Asiatic studies, the median PFS/overall survival and response rate were 2.43/6.47 months and 13.2%, respectively. OXA-based chemotherapy is effective in advanced HCC and represents a viable option in these patients. A head to head comparison with sorafenib or a second-line agent should be verified in prospective trials.
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Synergistic effect of MiR-146a mimic and cetuximab on hepatocellular carcinoma cells. BIOMED RESEARCH INTERNATIONAL 2014; 2014:384121. [PMID: 24895573 PMCID: PMC4033429 DOI: 10.1155/2014/384121] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2013] [Revised: 02/01/2014] [Accepted: 03/25/2014] [Indexed: 12/15/2022]
Abstract
Previously, we found that the expression of microRNA-146a (miR-146a) was downregulated in hepatocellular carcinoma (HCC) formalin-fixed paraffin-embedded (FFPE) tissues compared to the adjacent noncancerous hepatic tissues. In the current study, we have explored the in vitro effect of miR-146a on the malignant phenotypes of HCC cells. MiR-146a mimic could suppress cell growth and increase cellular apoptosis in HCC cell lines HepG2, HepB3, and SNU449, as assessed by spectrophotometry, fluorimetry, and fluorescence microscopy, respectively. Furthermore, western blot showed that miR-146a mimic downregulated EGFR, ERK1/2, and stat5 signalings. These effects were less potent compared to that of a siRNA targeting EGFR, a known target gene of miR-146a. Moreover, miR-146a mimic could enhance the cell growth inhibition and apoptosis induction impact of various EGFR targeting agents. The most potent combination was miR-146a mimic with cetuximab, presenting a synergistic effect. In conclusion, miR-146a plays a vital role in the cell growth and apoptosis of HCC cells and inducing miR-146a level might be a critical targeted molecular therapy strategy for HCC.
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35
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Patrikidou A, Sinapi I, Regnault H, Fayard F, Bouattour M, Fartoux L, Faivre S, Malka D, Ducreux M, Boige V. Gemcitabine and oxaliplatin chemotherapy for advanced hepatocellular carcinoma after failure of anti-angiogenic therapies. Invest New Drugs 2014; 32:1028-35. [PMID: 24748335 DOI: 10.1007/s10637-014-0100-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2014] [Accepted: 04/01/2014] [Indexed: 12/13/2022]
Abstract
BACKGROUND Sorafenib is the only systemic treatment that has shown a significant benefit in overall survival (OS) and in progression-free survival (PFS) in advanced hepatocellular carcinoma (HCC) patients. No standard of care currently exists for second-line treatment. The association of Gemcitabine-Oxaliplatine (GEMOX) has shown efficacy in the first-line setting. The aim of this study was to evaluate the efficacy of GEMOX after failure of at least one line of anti-angiogenic (AA) therapy. PATIENT AND METHODS We performed a multicenter retrospective analysis of advanced HCC patients that received GEMOX chemotherapy after progression on at least one line of AA therapy. RESULTS We analyzed a total of 40 patients that received a median of 7 cycles of GEMOX over a 6-year period. Grade 3/4 toxicity was observed in 25 % of patients, mainly neurotoxicity, thrombocytopenia and neutropenia in 12.5 %, 5 % and 5 % of patients respectively. Grade <3 toxicity was mainly hematological and neurotoxicity. In the sub-cohort of 35 patients evaluable for response, partial response was observed in 20 % of patients, while 46 % had stable disease. Median OS was 8.3 months, with a 6-month OS rate of 59 %. Median PFS was 3.1 months. Prognostic factors for OS in univariable analysis were the performance status and AFP levels at GEMOX start, and the BCLC score at diagnosis. None of these factors were prognostic for PFS or tumor response. CONCLUSION The GEMOX schedule seems to show clinical activity and an acceptable toxicity profile in advanced HCC patients who progressed after anti-angiogenic treatment. The observed median OS of over 8 months is encouraging in this population of heavily pretreated patients. These results would merit confirmation in a prospective randomized study.
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Affiliation(s)
- Anna Patrikidou
- Department of Oncologic Medicine, Gustave-Roussy, Villejuif, France
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36
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Germano D, Daniele B. Systemic therapy of hepatocellular carcinoma: Current status and future perspectives. World J Gastroenterol 2014; 20:3087-3099. [PMID: 24696596 PMCID: PMC3964381 DOI: 10.3748/wjg.v20.i12.3087] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2013] [Revised: 10/31/2013] [Accepted: 01/06/2014] [Indexed: 02/06/2023] Open
Abstract
The management of hepatocellular carcinoma (HCC) has substantially changed in the past few decades, the introduction of novel therapies (such as sorafenib) have improved patient survival. Nevertheless, HCC remains the third most common cause of cancer-related deaths worldwide. Decision-making largely relies on evidence-based criteria, as showed in the US and European clinical practice guidelines, which endorse five therapeutic recommendations:resection; transplantation; radiofrequency ablation; chemoembolization; and sorafenib. Many molecularly targeted agents that inhibit angiogenesis, epidermal growth factor receptor, and mammalian target of rapamycin are at different stages of clinical development in advanced HCC. Future research should continue to unravel the mechanism of hepatocarcinogenesis and to identify key relevant molecular targets for therapeutic intervention. Identification and validation of potential surrogate and predictive biomarkers hold promise to individualize patient’s treatment to maximize clinical benefit and minimize the toxicity and cost of targeted agents.
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Chhatrala R, Thanavala Y, Iyer R. Targeted therapy in gastrointestinal malignancies. J Carcinog 2014; 13:4. [PMID: 24737952 PMCID: PMC3986534 DOI: 10.4103/1477-3163.127639] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2013] [Accepted: 12/15/2013] [Indexed: 12/13/2022] Open
Abstract
Increased understanding of cancer pathogenesis has identified several pathways that serve as potential targets for novel targeted agents in development. The selection of targeted cancer therapy based on biomarkers has instigated a new era of personalized medicine and changed the way we practice oncology. Many targeted agents are approved for treatment of gastrointestinal malignancies most targeting tumor angiogenesis, and many more are in different phases of development. Here we briefly summarize nine different targeted agents that are approved currently in the U.S. and several other agents currently being studied in various gastrointestinal cancers.
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Affiliation(s)
- Ravi Chhatrala
- Department of Medicine, Division of Gastroenterology, Hepatology and Nutrition, Virginia Commonwealth University, Richmond, VA, USA
| | - Yasmin Thanavala
- Department of Immunology, Roswell Park Cancer Institute, Buffalo, NY, USA
| | - Renuka Iyer
- Department of Medicine, Division of Medical Oncology, Roswell Park Cancer Institute, Buffalo, NY, USA
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38
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McNamara MG, Knox JJ. Systemic therapy for hepatocellular carcinoma. Hepat Oncol 2014; 1:23-38. [PMID: 30190939 PMCID: PMC6114012 DOI: 10.2217/hep.13.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Optimal treatment of hepatocellular carcinoma (HCC) is clinically challenging. Systemic treatment for advanced HCC was limited until the approval of sorafenib. This discovery resulted in the advent of many clinical trials. An ongoing Phase III trial is examining the benefit of adjuvant sorafenib. Utilization of doxorubicin-eluting bead embolization may offer safer treatment in eligible HCC patients. The use of systemic treatment peritransarterial chemoembolization is also being investigated. Many targeted therapies are being explored as first-/second-line treatment options in advanced HCC. The potential benefit of c-MET inhibitors, particularly in those with advanced, MET high expression HCC, may result in new systemic patient-directed targeted medicinal approaches. Remaining dilemmas query the appropriate management of patients with advanced Child-Pugh B, HCC and those recurring post-transplant.
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Affiliation(s)
- Mairéad G McNamara
- Department of Medical Oncology, Princess Margaret Cancer Centre, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Jennifer J Knox
- Department of Medical Oncology, Princess Margaret Cancer Centre, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
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39
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Berasain C, Avila MA. The EGFR signalling system in the liver: from hepatoprotection to hepatocarcinogenesis. J Gastroenterol 2014; 49:9-23. [PMID: 24318021 DOI: 10.1007/s00535-013-0907-x] [Citation(s) in RCA: 108] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2013] [Accepted: 10/28/2013] [Indexed: 02/04/2023]
Abstract
The liver displays an outstanding wound healing and regenerative capacity unmatched by any other organ. This reparative response is governed by a complex network of inflammatory mediators, growth factors and metabolites that are set in motion in response to hepatocellular injury. However, when liver injury is chronic, these regenerative mechanisms become dysregulated, facilitating the accumulation of genetic alterations leading to unrestrained cell proliferation and the development of hepatocellular carcinoma (HCC). The epidermal growth factor receptor (EGFR or ErbB1) signaling system has been identified as a key player in all stages of the liver response to injury, from early inflammation and hepatocellular proliferation to fibrogenesis and neoplastic transformation. The EGFR system engages in extensive crosstalk with other signaling pathways, acting as a true signaling hub for other growth factors, cytokines and inflammatory mediators. Here, we briefly review essential aspects of the biology of the EGFR, the other ErbB receptors, and their ligands in liver injury, regeneration and HCC development. Some aspects of the preclinical and clinical experience with EGFR therapeutic targeting in HCC are also discussed.
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Affiliation(s)
- Carmen Berasain
- Division of Hepatology and Gene Therapy and CIBEREhd, CIMA-University of Navarra, Avda. Pio XII, n55, 31008, Pamplona, Spain,
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Suh SJ, Yim HJ. [Current status of molecular targeted therapies in hepatocellular carcinoma]. THE KOREAN JOURNAL OF GASTROENTEROLOGY 2013; 61:136-46. [PMID: 23575232 DOI: 10.4166/kjg.2013.61.3.136] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Hepatocellular carcinoma (HCC) is one of the leading causes of cancer death in Korea. Curative treatment is only possible when the disease is diagnosed at the early stage. The prognosis of patients with HCC is even dismal in advanced stages. No systemic cytotoxic chemotherapy has proven to be beneficial in overall survival. Recently, the understanding of the molecular pathogenesis led to the development of new therapies. With the evidence of dysregulation of critical genes associated with cellular proliferation, growth factor signaling, cell cycling, apoptosis, and angiogenesis in HCC, a number of molecular target agents are under clinical trials. Sorafenib is the first systemic anticancer drug which has proven to gain survival benefit in the global as well as Asia-Pacific trials. However, the survival gain is still modest, and further efforts to improve outcomes in patients with HCC are necessary by developing novel drugs or combining other forms of therapies. This article will review signaling pathways in HCC and introduce molecular target agents under investigation currently.
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Affiliation(s)
- Sang Jun Suh
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
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42
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Keating K, Walko C, Stephenson B, O'Neil BH, Weiss J. Incidence of cetuximab-related infusion reactions in oncology patients treated at the University of North Carolina Cancer Hospital. J Oncol Pharm Pract 2013; 20:409-16. [PMID: 24243920 DOI: 10.1177/1078155213510542] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE The primary purpose of this study was to determine the rate of infusion reactions to cetuximab in oncology patients treated at the University of North Carolina Cancer Hospital. Secondarily, we sought to evaluate predictors of grade 3-4 hypersensitivity, including geography. METHODS Data were collected by retrospective chart review for patients treated with cetuximab at the University of North Carolina Cancer Hospital between 15 November 2006 and 31 December 2010. Data were analyzed for occurrence of hypersensitivity reaction in 125 patients with various cancer types. RESULTS Of the 125 subjects, 31 (24.8%) experienced an infusion reaction of any grade. Of 125, 18 (14.4%) experienced a grade 3 or 4 reaction. The odds ratio for patients with an allergy history having a grade 3 or 4 reaction was 2.57 (95% CI 0.93 to 7.09, p = 0.07). Pretreatment with steroids was associated with absence of grade 3 or 4 reaction with an odds ratio of 0.21 (95% CI 0.05 to 0.83, p = 0.04). Mapping of reaction rates by county revealed higher rates in some of the more rural counties of North Carolina, however, statistical power was lacking. CONCLUSIONS Rates of hypersensitivity reaction at UNC are similar to rates seen in other areas of the southeastern United States and higher than in other regions of the United States and Europe. Rates of both hypersensitivity reactions and grade 3 to 4 hypersensitivity reactions have not substantially changed over time. Geography, allergy history, and perhaps smoking or cancer type may help predict who will react to cetuximab. Steroids should be strongly considered as premedication in addition to diphenhydramine.
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Affiliation(s)
- Karen Keating
- University of North Carolina Eshelman School of Pharmacy, Chapel Hill, NC, USA
| | - Christine Walko
- University of North Carolina Eshelman School of Pharmacy, Chapel Hill, NC, USA
| | - Briana Stephenson
- University of North Carolina Gillings School of Global Public Health, Department of Biostatistics, Chapel Hill, NC, USA
| | - Bert H O'Neil
- Indiana University Simon Center, Indianapolis, IN, USA
| | - Jared Weiss
- University of North Carolina Lineberger Cancer Center, Chapel Hill, NC, USA
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Welker MW, Trojan J. Antiangiogenic treatment in hepatocellular carcinoma: the balance of efficacy and safety. Cancer Manag Res 2013; 5:337-47. [PMID: 24204170 PMCID: PMC3804539 DOI: 10.2147/cmar.s35029] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is a severe complication of advanced liver disease with a worldwide incidence of more than 600,000 patients per year. Liver function, clinical performance status, and tumor size are considered in the Barcelona Clinic Liver Cancer (BCLC) system. While curative treatment options are available for early stages, most patients present with intermediate- or advanced-stage HCC, burdened with a poor prognosis, substantially influenced by the degree of liver-function impairment. Hypervascularization is a major characteristic of HCC, and antiangiogenic treatments are the basis of treatment in noncurative stages, including interventional and pharmacological treatments. Currently, the tyrosine-kinase inhibitor sorafenib is still the only approved drug for HCC. Further improvements in survival in patients with intermediate- and advanced-stage HCC may be anticipated by both multimodal approaches, such as combination of interventional and systemic treatments, and new systemic treatment options. Until now, the Phase III development of other tyrosine-kinase inhibitors in patients with advanced HCC has failed due to minor efficacy and/or increased toxicity compared to sorafenib. However, promising Phase II data have been reported with MET inhibitors in this hard-to-treat population. This review gives a critical overview of antiangiogenic drugs and strategies in intermediate- and advanced-stage HCC, with a special focus on safety.
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Affiliation(s)
| | - Joerg Trojan
- Medizinische Klinik 1, Universitätsklinikum Frankfurt, Germany
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Abdel-Rahman O. Systemic therapy for hepatocellular carcinoma (HCC): from bench to bedside. J Egypt Natl Canc Inst 2013; 25:165-71. [PMID: 24207088 DOI: 10.1016/j.jnci.2013.08.002] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2013] [Revised: 07/22/2013] [Accepted: 08/13/2013] [Indexed: 12/18/2022] Open
Abstract
Primary liver cancer is the fifth most common cancer worldwide and the third most common cause of cancer mortality. For patients with early resectable disease, surgical resection or transplantation is considered a potentially curative modality for hepatocellular carcinoma (HCC); on the other hand, for patients with unresectable or metastatic disease, treatment is essentially palliative and prior to the approval of sorafenib, there was no globally approved systemic treatment for patients presenting with unresectable or metastatic HCC. Sorafenib is the only systemic treatment to demonstrate a statistically significant but modest overall survival benefit in a large phase III trial. Thus, novel systemic approaches represent a high unmet medical need in advanced HCC. In this review article, we will try to take a journey through the history of systemic therapeutic options for HCC passing through the current standard options and exploring the potential new systemic options for this disease.
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Jiang YX, Yu WJ, Lin DL, Li H, Li YJ. Significance of expression of EGFR, Connexin43 and E-cadherin in primary hepatocellular carcinoma. Shijie Huaren Xiaohua Zazhi 2013; 21:2185-2191. [DOI: 10.11569/wcjd.v21.i22.2185] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the expression of EGFR, Connexin43 (Cx43) and E-cadherin in primary hepatocellular carcinoma (HCC) and to analyze their relationship with clinicopathological characteristics of HCC.
METHODS: Immunohistochemistry was used to detect the expression of EGFR, Cx43 and E-cadherin in 74 HCC tissue specimens, 25 liver cirrhosis tissue specimens and 20 normal liver tissue specimens.
RESULTS: The positive rates of EGFR, Cx43 and E-cadherin protein expression were 66.22%, 27.03% and 40.54% in HCC, 44.00%, 68.00% and 52.00% in liver cirrhosis, and 10.00%, 95.00% and 80.00% in normal liver tissues. Expression of EGFR was significantly higher in HCC than in liver cirrhosis (P < 0.05) and normal liver tissue (both P < 0.01). Expression of Cx43 was significantly lower in HCC than in liver cirrhosis (P < 0.05) and normal liver tissue (P < 0.01). Expression of E-cadherin differed significantly between HCC and normal liver tissue (P < 0.01). Expression of EGFR, Cx43 and E-cadherin was associated with tumor size, differentiation grade, TNM stage, presence of intravascular cancer embolus, capsule involvement and infiltrative growth pattern (all P < 0.05), but not with age, gender, cirrhosis background, cancer embolus in the portal vein or serum level of alpha-fetal protein (all P > 0.05). In HCC, expression of EGFR was up-regulated, while that of Cx43 and E-cadherin was down-regulated. Expression of EGFR was negatively correlated with expression of Cx43 (r = -0.3123, P = 0.0068) and E-cadherin (r = -0.2962, P = 0.0104).
CONCLUSION: Combined detection of EGFR, Cx43 and E-cadherin expression can help reveal the carcinogenic mechanisms of HCC. EGFR, Cx43 and E-cadherin might be used as novel and useful markers for predicting the invasion, metastasis and prognosis of HCC and guiding the clinical therapy of this malignancy.
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Zhang YQ, Xiao CX, Lin BY, Shi Y, Liu YP, Liu JJ, Guleng B, Ren JL. Silencing of Pokemon enhances caspase-dependent apoptosis via fas- and mitochondria-mediated pathways in hepatocellular carcinoma cells. PLoS One 2013; 8:e68981. [PMID: 23874836 PMCID: PMC3714264 DOI: 10.1371/journal.pone.0068981] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2013] [Accepted: 06/01/2013] [Indexed: 01/24/2023] Open
Abstract
The role of Pokemon (POK erythroid myeloid ontogenic actor), a recently identified POK transcription factor with proto-oncogenic activity, in hepatocellular carcinogenesis has only been assessed by a few studies. Our previous study revealed that Pokemon is overexpressed in hepatocellular carcinomas (HCC) and promotes HCC cell proliferation and migration via an AKT- and ERK- dependent manner. In the present study, we used the TUNEL assay and FACS analysis to demonstrate that oxaliplatin induced apoptosis was significantly increased in cells with silenced Pokemon. Western blots showed that p53 expression and phosphorylation were significantly increased in Pokemon defective cells, thereby initiating the mitochondria-mediated and death receptor-mediated apoptotic pathways. In the mitochondria-mediated pathway, expression of pro-apoptotic Bcl-2 family members (including Bad, Bid, Bim and Puma) as well as AIF was increased and decreasing the mitochondrial membrane potential resulted in cytochrome C released from mitochondrial in HepG2 si-Pokemon cells. In addition, upon oxaliplatin treatment of Pokemon-silenced cells, the FAS receptor, FADD and their downstream targets caspase-10 and caspase-8 were activated, causing increased release of caspase-8 active fragments p18 and p10. Increased activated caspase-8-mediated cleavage and activation of downstream effector caspases such as caspase-9 and caspase-3 was observed in HepG2 si-Pokemon cells as compared to control. Therefore, Pokemon might serve as an important mediator of crosstalk between intrinsic and extrinsic apoptotic pathways in HCC cells. Moreover, our findings suggest that Pokemon could be an attractive therapeutic target gene for human cancer therapy.
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Affiliation(s)
- Yu-Qin Zhang
- Department of Gastroenterology, Zhongshan Hospital affiliated to Xiamen University, Xiamen, China
| | - Chuan-Xing Xiao
- Department of Gastroenterology, Zhongshan Hospital affiliated to Xiamen University, Xiamen, China
| | - Bi-Yun Lin
- Department of Gastroenterology, Zhongshan Hospital affiliated to Xiamen University, Xiamen, China
| | - Ying Shi
- Department of Gastroenterology, Zhongshan Hospital affiliated to Xiamen University, Xiamen, China
| | - Yun-Peng Liu
- Department of Gastroenterology, Zhongshan Hospital affiliated to Xiamen University, Xiamen, China
| | - Jing-Jing Liu
- Department of Gastroenterology, Zhongshan Hospital affiliated to Xiamen University, Xiamen, China
| | - Bayasi Guleng
- Department of Gastroenterology, Zhongshan Hospital affiliated to Xiamen University, Xiamen, China
- Faculty of Clinical Medicine, Medical College of Xiamen University, Xiamen, China
- * E-mail: (BG); (JLR)
| | - Jian-Lin Ren
- Department of Gastroenterology, Zhongshan Hospital affiliated to Xiamen University, Xiamen, China
- * E-mail: (BG); (JLR)
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Hamed O, Kimchi ET, Sehmbey M, Gusani NJ, Kaifi JT, Staveley-O'Carroll K. Impact of genetic targets on cancer therapy: hepatocellular cancer. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2013; 779:67-90. [PMID: 23288636 DOI: 10.1007/978-1-4614-6176-0_4] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Understanding cancer at the genetic level had gained significant attention over the last decade since the human genome was first sequenced in 2001. For hepatocellular carcinoma (HCC) a number of genome-wide profiling studies have been published. These studies have provided us with gene sets, based on which we can now classify tumors and have an idea about the likely clinical outcomes. In addition to that, genomic profiling for HCC has provided us a better understanding of the carcinogenesis process and identifies key steps at multiple levels (i.e. Genetics, molecular pathways) that can be potential targets for treatment and prevention. Although still an incurable disease, unresectable HCC has one proven systemic therapy, sorafenib, and many under active investigation. With advancement in technology and understanding of hepatocarcinogenesis, scientists hope to provide true personalized treatment for this disease in the near future. In this review article we discuss advances in understanding genetics and pathogenesis of HCC and the currently available and ongoing trials for targeted therapies. These emerging therapies may guide the development of more effective treatments or possibly a cure for HCC.
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Affiliation(s)
- Osama Hamed
- Department of Surgery, Milton S. Hershey Medical Center Program of Liver, Pancreas, and Foregut Tumors, Penn State College Of Medicine, Mail Code H070, 500 University Derive, 850, Hershey, PA 17033-0850, USA.
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Duffy A, Wilkerson J, Greten TF. Hemorrhagic events in hepatocellular carcinoma patients treated with antiangiogenic therapies. Hepatology 2013; 57:1068-77. [PMID: 23112096 PMCID: PMC3584189 DOI: 10.1002/hep.26120] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2012] [Accepted: 10/11/2012] [Indexed: 12/13/2022]
Abstract
UNLABELLED The presence of cirrhosis increases the potential risk of hemorrhage for patients with hepatocellular carcinoma (HCC). We evaluated the relative risk for hemorrhage in patients with HCC treated with antiangiogenic agents. We performed a systematic review and meta-analysis of antiangiogenic studies in HCC from 1995 to 2011. For nonrandomized studies we compared bleeding risk with other HCC single-arm studies that did not include an antiangiogenic agent. To separate disease-specific factors we also performed a comparison analysis with renal cell cancer (RCC)) studies that evaluated sorafenib. Sorafenib was associated with increased bleeding risk compared to control for all grade bleeding events (odds ratio [OR] 1.77; 95% confidence interval [CI] 1.04, 3.0) but not grade 3-5 events in both HCC and RCC (OR 1.46; 95% CI 0.9, 2.36; P=0.45). When comparing the risk of bleeding in single-arm phase 2 studies evaluating antiangiogenic agents, this risk for all events (OR 4.34; 95% CI 2.16, 8.73) was increased compared to control. CONCLUSION This analysis of both randomized and nonrandomized studies evaluating an antiangiogenic agent in HCC showed that whereas the use of sorafenib was associated with an increased risk of bleeding in HCC, this was primarily for lower-grade events and similar in magnitude to the risk encountered in RCC.
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Affiliation(s)
- Austin Duffy
- Gastrointestinal Malignancy Section, Medical Oncology Branch, National Cancer Institute
| | - Julia Wilkerson
- Experimental Therapeutics Section, Medical Oncology Branch, National Cancer Institute
| | - Tim F. Greten
- Gastrointestinal Malignancy Section, Medical Oncology Branch, National Cancer Institute
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Desai MD, Saroya BS, Lockhart AC. Investigational therapies targeting the ErbB (EGFR, HER2, HER3, HER4) family in GI cancers. Expert Opin Investig Drugs 2013; 22:341-56. [PMID: 23316969 DOI: 10.1517/13543784.2013.761972] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
INTRODUCTION Gastrointestinal (GI) malignancies account for nearly one-fourth of all cancer-related deaths in the United States and approximately 30% of all cancer-related deaths worldwide. Use of combination cytotoxic therapy offers a modest improvement in survival, but the prognosis and long-term survival of most patients with GI cancer remains poor. In certain GI malignancies, therapies that target members of the HER family of receptors have positively impacted patient care. AREAS COVERED In this review, we discuss the significance of the HER family of receptors in esophagogastric, hepatobiliary, pancreatic, and colorectal cancers and explain the rationale supporting the use of monoclonal antibodies (mAbs) and small molecule tyrosine kinase inhibitors (TKIs) to inhibit HER activation and downstream events that contribute to tumor proliferation, migration, and survival. EXPERT OPINION Despite recent advances, the treatment of GI cancers remains challenging. Therapies targeting the HER family of receptors have been extensively studied in these malignancies with inconsistent results. The rationale behind varied tumor responses with these agents remains uncertain. We believe that additional studies are needed to identify biomarkers that could help identify a population of patients who would be more responsive to a given therapy.
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Affiliation(s)
- Monica Dandona Desai
- Washington University in St. Louis, Medicine, 660 S. Euclid Ave, Box 8056, St. Louis, MO 63110, USA
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50
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Jiang T, Zhu AX, Sahani DV. Established and novel imaging biomarkers for assessing response to therapy in hepatocellular carcinoma. J Hepatol 2013; 58:169-77. [PMID: 22944253 DOI: 10.1016/j.jhep.2012.08.022] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2011] [Revised: 08/21/2012] [Accepted: 08/23/2012] [Indexed: 12/20/2022]
Abstract
The management of hepatocellular carcinoma (HCC) is evolving because of recently introduced novel therapeutic approaches. There is growing recognition that optimal outcome requires choosing treatment tailored to suit each individual patient, necessitating an early and accurate assessment of tumor response to therapy. The established and adapted image biomarkers based on size for tumor burden measurement continues to be applied to HCC as size measurement can easily be used in any clinical practice. However, in the setting of novel targeted therapies and liver directed treatments, simple tumor anatomical changes can be less informative and usually appear later than biological changes. Therefore the importance of image biomarkers such as tumor viability measurement, functional perfusion and diffusion imaging for response assessment is increasingly being recognized. Although promising, these imaging biomarkers have not gone through all the required steps of standardization and validation. In this review, we discuss various established, evolving and emerging imaging biomarkers and the criteria of response evaluation and their challenges in HCC.
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Affiliation(s)
- Tao Jiang
- Division of Abdominal Imaging and Intervention, Harvard Medical School and Massachusetts General Hospital, 55 Fruit Street, White 270, Boston, MA 02114, USA
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