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Review article: pharmacological therapy for hepatocellular carcinoma with sorafenib and other oral agents
Author(s) -
CHAPARRO M.,
GONZÁLEZ MORENO L.,
TRAPEROMARUGÁN M.,
MEDINA J.,
MORENOOTERO R.
Publication year - 2008
Publication title -
alimentary pharmacology and therapeutics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.308
H-Index - 177
eISSN - 1365-2036
pISSN - 0269-2813
DOI - 10.1111/j.1365-2036.2008.03857.x
Subject(s) - sorafenib , medicine , hepatocellular carcinoma , mapk/erk pathway , oncology , cancer research , vascular endothelial growth factor , metastasis , angiogenesis , targeted therapy , tyrosine kinase , kinase , cancer , receptor , vegf receptors , biology , microbiology and biotechnology
Summary Background Hepatocellular carcinoma (HCC) is the fifth most common malignancy worldwide. Unresectable disease patients have median survival of few months. There is a substantial need for novel treatments for patients with advanced HCC. Aim To provide an update review of mechanism of hepatocarcinigenesis and systemic therapies for HCC and the relevant role of Sorafenib in patients with advanced disease. Methods A Medline search was performed to identify pertinent original research and review articles. Selected references in these articles were also evaluated. Results Systemic chemotherapy for HCC has been quite ineffective. Preclinical studies demonstrated that Raf/MAPK‐ERK kinase (MEK)/Extracellular signal regulated kinase (ERK) pathway has a role in HCC. HCC tumours are highly vascularized and vascular endothelial growth factor (VEGF) augments HCC development and metastasis. Sorafenib blocks tumour cell proliferation by targeting Raf/MEK/ERK signalling and exerts an antiangiogenic effect by targeting VEGF receptors‐2/3 and platelet derived growth factor receptor β tyrosine kinases. Conclusions Currently available therapies are not effective for patients with advanced HCC. Sorafenib has demonstrated for the first time to prolong survival in patients with advanced HCC, and it is the new reference standard for systemic treatment in these patients.