CT and Angiography in Small Hepatocellular Carcinoma——Significance of Sequential Staining Sign from Interior to Exterior / 介入放射学杂志

The signs and results of 14 patients with small hepatocelular carcinoma HCC of a diameter less than 3 cm (in 10 of them the daignosis was proven by pathology after surgery) obtained by CT,angiography and CT angiography were described in this article. The value of the above imaging modalities in the detection and diagnosis of small HCC was discussed with emphasis on the significance of the sequential staining sign from interior to exterior in CT and angiography.