Basic Research
Copyright ©The Author(s) 2004.
World J Gastroenterol. Jul 1, 2004; 10(13): 1918-1922
Published online Jul 1, 2004. doi: 10.3748/wjg.v10.i13.1918
Figure 1
Figure 1 Immunohistochemical demonstration of iNOS expression in cases of pancreatic adenocarcinomas with moderate (A) and strong (B) staining intensity. There was a cytoplasmatic staining pattern with distribution within the tumor. No nuclear staining was observed. Cells of the islets of Langerhans were also positive (C). Original magnification × 200, Hematoxylin counterstaining.