Case Report
Copyright ©2005 Baishideng Publishing Group Inc.
World J Gastroenterol. Sep 21, 2005; 11(35): 5577-5581
Published online Sep 21, 2005. doi: 10.3748/wjg.v11.i35.5577
Figure 5
Figure 5 Histopathological examination of the liver (A and B) and salivary gland (C and D) specimens obtained by needle biopsy. Note the infiltrated lymphocytes and IgG4-positive plasma cells in the portal area, around the ducts of the salivary gland (A and C: hematoxylin and eosin staining, B and D: immunostaining of IgG4).