Case Report
Copyright ©The Author(s) 2020.
World J Gastroenterol. Sep 7, 2020; 26(33): 5050-5059
Published online Sep 7, 2020. doi: 10.3748/wjg.v26.i33.5050
Figure 3
Figure 3 Immunohistochemical stains in Russell body gastritis (initial biopsy) × 200. A: The inflammatory infiltrate in the gastric fundus mucosa is CD79a positive, which is in support of its homogeneous plasmocytic nature; B: Kappa; C: Lambda. The plasma cells are polyclonal both kappa (B) and lambda (C) light chains are positive.