Case Report
Copyright ©The Author(s) 2017.
World J Gastrointest Endosc. Mar 16, 2017; 9(3): 139-144
Published online Mar 16, 2017. doi: 10.4253/wjge.v9.i3.139
Figure 2
Figure 2 Gross appearance of colonic lesions on endoscopy. Wide (A) and close-up (B) views of approximately 5 mm whitish-yellowish polypoid lesions found throughout the colon. Biopsy and immunohistochemical staining demonstrated CD1a, S-100, and langerin reactivity confirming langerhans cell histiocytosis-related lesions (see Figure 3).