Case Report
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Sep 14, 2006; 12(34): 5573-5576
Published online Sep 14, 2006. doi: 10.3748/wjg.v12.i34.5573
Figure 2
Figure 2 Biopsy specimens histologically showing diffuse proliferation of atypical small lymphocytes in the mucosal layer (A: x 40 magnification, HE) and glandular destruction (B: x 200 magnification, HE). These lymphocytes immunohistochemically showing diffusely positive staining for L-26 (C; x 200 magnification, ABC method).