期刊
JOURNAL OF HEPATOCELLULAR CARCINOMA
卷 6, 期 -, 页码 131-141出版社
DOVE MEDICAL PRESS LTD
DOI: 10.2147/JHC.S159269
关键词
cirrhosis; hepatocellular carcinoma; ultrasound; alpha-fetoprotein; screening
类别
Hepatocellular carcinoma (HCC) represents the second leading cause of cancer deaths worldwide and the main cause of death in patients with cirrhosis. Secondary prevention of HCC can be accomplished through the serial application of screening tests (ultrasound with or without alpha-fetoprotein) to detect the presence of subclinical lesions amenable to potentially curative treatment, such as surgery and ablation. The efficacy of HCC screening is accepted by hepatologists in terms of decline in cancer-specific mortality, but its translation into clinical practice is less than ideal. The effectiveness of HCC screening is hampered by several factors: failure to identify at-risk patients, failure to access care and failure to detect HCC. For each of these steps, possible improvements are discussed in order to face the changing etiology of cirrhosis and expand the screening of at-risk populations by including selected nonalcoholic fatty liver disease patients.
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