**Figure 2.**

*Micrograph showing Barrett's esophagus – Columnar epithelia with goblet cells – On the left side of image; and normal stratified squamous epithelium on the right side of image Alcian blue stain [11].*

**Figure 3.** *High-magnification micrograph of Barrett's esophagus showing the characteristic goblet cells, Alcian blue stain [11].*
