Brief Article
Copyright ©2010 Baishideng.
World J Gastroenterol. Jan 28, 2010; 16(4): 508-512
Published online Jan 28, 2010. doi: 10.3748/wjg.v16.i4.508
Figure 1
Figure 1 IOUS showing typical sonographic appearance of HCC nodules with mosaic pattern (A, arrow) and hyperechoic regenerative nodules (B, arrow); It is hard for IOUS to accurately diagnose a hypoechoic nodule (C, arrow) which could be a regenerative nodule or a small HCC nodule or focal fatty sparing nodule.