Case Report
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Jul 28, 2009; 15(28): 3565-3568
Published online Jul 28, 2009. doi: 10.3748/wjg.15.3565
Figure 4
Figure 4 Immunohistochemical findings (positive cells in brown, × 400). A: Most plasmocytoid cells were positive for κ light chain; B: Few plasmacytoid cells showing λ light chain staining; Plasmocytoid cells were positive for CD56 (C) and negative for CD20 (D).