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Piñero F, Tanno M, Aballay Soteras G, Tisi Baña M, Dirchwolf M, Fassio E, Ruf A, Mengarelli S, Borzi S, Fernández N, Ridruejo E, Descalzi V, Anders M, Mazzolini G, Reggiardo V, Marciano S, Perazzo F, Spina JC, McCormack L, Maraschio M, Lagues C, Gadano A, Villamil F, Silva M, Cairo F, Ameigeiras B. Argentinian clinical practice guideline for surveillance, diagnosis, staging and treatment of hepatocellular carcinoma. Ann Hepatol 2020; 19:546-569. [PMID: 32593747 DOI: 10.1016/j.aohep.2020.06.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Revised: 06/05/2020] [Accepted: 06/10/2020] [Indexed: 02/08/2023]
Abstract
The A.A.E.E.H has developed this guideline for the best care of patients with hepatocellular carcinoma (HCC) from Argentina. It was done from May 2018 to March 2020. Specific clinical research questions were systematically searched. The quality of evidence and level of recommendations were organized according to GRADE. HCC surveillance is strongly recommended with abdominal ultrasound (US) every six months in the population at risk for HCC (cirrhosis, hepatitis B or hepatitis C); it is suggested to add alpha-feto protein (AFP) levels in case of inexeperienced sonographers. Imaging diagnosis in patients at risk for HCC has high specificity and tumor biopsy is not mandatory. The Barcelona Clinic Liver Cancer algorithm is strongly recommended for HCC staging and treatment-decision processes. Liver resection is strongly recommended for patients without portal hypertension and preserved liver function. Composite models are suggested for liver transplant selection criteria. Therapies for HCC with robust clinical evidence include transarterial chemoembolization (TACE) and first to second line systemic treatment options (sorafenib, lenvatinib, regorafenib, cabozantinib and ramucirumab). Immunotherapy with nivolumab and pembrolizumab has failed to show statistical benefit but the novel combination of atezolizumab plus bevacizumab has recently shown survival benefit over sorafenib in frontline.
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Affiliation(s)
- Federico Piñero
- Hepatology and Liver Unit, Hospital Universitario Austral, School of Medicine, Austral University, B1629HJ Buenos Aires, Argentina.
| | - Mario Tanno
- Hospital Centenario de Rosario, Santa Fe, Argentina
| | | | - Matías Tisi Baña
- Internal Medicine and Epidemiology Department, Hospital Universitario Austral, School of Medicine, Austral University, B1629HJ Buenos Aires, Argentina
| | | | | | - Andrés Ruf
- Hospital Privado de Rosario, Santa Fe, Argentina
| | | | - Silvia Borzi
- Instituto Rossi, La Plata, Buenos Aires, Argentina
| | | | - Ezequiel Ridruejo
- Hepatology and Liver Unit, Hospital Universitario Austral, School of Medicine, Austral University, B1629HJ Buenos Aires, Argentina; Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Ciudad de Buenos Aires, Argentina
| | | | | | - Guillermo Mazzolini
- Hepatology and Liver Unit, Hospital Universitario Austral, School of Medicine, Austral University, B1629HJ Buenos Aires, Argentina
| | | | | | | | | | | | | | - Cecilia Lagues
- Hepatology and Liver Unit, Hospital Universitario Austral, School of Medicine, Austral University, B1629HJ Buenos Aires, Argentina
| | | | | | - Marcelo Silva
- Hepatology and Liver Unit, Hospital Universitario Austral, School of Medicine, Austral University, B1629HJ Buenos Aires, Argentina
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Ma JL, Zeng S, Zhang Y, Deng GL, Shen H. Epithelial-mesenchymal transition plays a critical role in drug resistance of hepatocellular carcinoma cells to oxaliplatin. Tumour Biol 2015; 37:6177-84. [PMID: 26614432 DOI: 10.1007/s13277-015-4458-z] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2015] [Accepted: 11/17/2015] [Indexed: 01/08/2023] Open
Abstract
Drug resistance is one characteristic of hepatocellular carcinoma (HCC) and can affect the prognosis of patients directly. To explore drug resistance well, we established an oxaliplatin (OXA)-resistant cell line Bel-7402/OXA by exposure to gradually increased concentration of OXA. Some biological characters, such as proliferation, migration, and invasion, were studied. Drug sensitivity and the mechanisms of drug resistance were also investigated. We found that the resistant index of Bel-7402/OXA was 8.3. In comparison with Bel-7402, the percentages of cells in S and G2/M phase were increased. The nature apoptosis rate and drug-after apoptosis rate were all decreased in Bel-7402/OXA, as compared to Bel-7402. Bel-7402/OXA acquired increased migration and invasion ability with epithelial-mesenchymal transition (EMT) phenotype. Knockdown of EMT transcription factor Snail could reverse EMT and sensitized Bel-7402/OXA cells to OXA. EMT was one mechanism of drug resistance and may be a novel target of treatment for drug resistance.
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Affiliation(s)
- Jun Li Ma
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, Hunan, China, 410008
| | - Shan Zeng
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, Hunan, China, 410008
| | - Yan Zhang
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, Hunan, China, 410008
| | - Gan Lu Deng
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, Hunan, China, 410008
| | - Hong Shen
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, Hunan, China, 410008.
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Slotta JE, Kollmar O, Ellenrieder V, Ghadimi BM, Homayounfar K. Hepatocellular carcinoma: Surgeon's view on latest findings and future perspectives. World J Hepatol 2015; 7:1168-1183. [PMID: 26019733 PMCID: PMC4438492 DOI: 10.4254/wjh.v7.i9.1168] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2014] [Revised: 11/14/2014] [Accepted: 03/20/2015] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the most common liver-derived malignancy with a high fatality rate. Risk factors for the development of HCC have been identified and are clearly described. However, due to the lack of tumor-specific symptoms, HCC are diagnosed at progressed tumor stages in most patients, and thus curative therapeutic options are limited. The focus of this review is on surgical therapeutic options which can be offered to patients with HCC with special regard to recent findings, not exclusively focused on surgical therapy, but also to other treatment modalities. Further, potential promising future perspectives for the treatment of HCC are discussed.
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