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. 2005 Sep 30;20(3):198–204. doi: 10.3904/kjim.2005.20.3.198

Figure 2.

Figure 2

Bcl-2 immunostaining in hyperplastic polyps and tubular adenomas of the stomach. (A) In hyperplastic polyps, focal minimal immunoreactivity was limited to epithelial regenerative compartments and strong immunoreactivity was observed in lymphocytes located in the lamina propria (×200). (B) Diffuse strong positive immunoreactivity was observed in most of the gastric epithelial cells in low-grade tubular adenomas (×200). (C) In high-grade tubular adenomas, positive immunoreactivity was observed in a focal nuclear and cytoplasmic pattern (×200).