Observational Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Mar 7, 2015; 21(9): 2770-2776
Published online Mar 7, 2015. doi: 10.3748/wjg.v21.i9.2770
Figure 2
Figure 2 Biopsy showing glands with columnar blue cells on the alcian blue pH 2. 5 staining (A) while the same cells are negative when stained with CDX2 (B). Magnification × 200.