Case Report
Copyright ©2005 Baishideng Publishing Group Inc.
World J Gastroenterol. Apr 21, 2005; 11(15): 2364-2366
Published online Apr 21, 2005. doi: 10.3748/wjg.v11.i15.2364
Figure 2
Figure 2 Small bowel biopsy reveals single macrophages with cytoplasmatic storage of PAS-positive foamy, tan-colored material within the apical part of the villi in the lamina submucosa. A PAS stain is demonstrated with PAS-positive macrophages between the arrows (cd) (×400).