
Research ArticlePreoperative prediction of hepatocellular carcinoma tumour grade and micro-vascular invasion by means of artificial neural network: A pilot study
Keywords: HCC; hepatocellular carcinoma; ANN; artificial neural network; ROC; receiver operating characteristic; AUC; area under the curve; FNA; fine-needle aspiration; MVI; microscopic vascular invasion; AFP; alpha-fetoprotein; CT; computed tomography scan; MRI; m