Case Report
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. May 7, 2008; 14(17): 2780-2782
Published online May 7, 2008. doi: 10.3748/wjg.14.2780
Figure 1
Figure 1 Biopsy of the liver showing dense fibrosis of intrahepatic portal tracts with obliteration of portal vein channels, consistent with connective tissue diseases-related polyangitis with HE staining (A) and Massion trichrome staining (B).