Case Report
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Sep 7, 2014; 20(33): 11904-11909
Published online Sep 7, 2014. doi: 10.3748/wjg.v20.i33.11904
Figure 6
Figure 6 Immunohistochemical and pathological findings from the second operation. A: α1-antitrypsin (× 40): the acinar structure in the lower right area was strongly positive; B: Mucin5AC (× 40): only a small part of the tumor was positively stained; C: Carcinoembryonic antigen (× 40): only a portion of the area was positively stained; D: Mucin1 (× 40): some positive staining was observed.