case_images: PMC6295307_01
case_images: HE stain x 400: Thick collagenous subepithelial band. Detachment of the overlying epithelium. Inflammatory infiltrate in the lamina propria
case_images: PAMJ-30-231-g001.jpg
case_images: PMC6295307_01_PAMJ-30-231-g001.jpg
case_images: f0001
case_images: The overlying epithelium was focally detached (Figure 1).
case_images: Trichrome stain: thick subepithelial collagenous band
case_images: PAMJ-30-231-g002.jpg
case_images: PMC6295307_01_PAMJ-30-231-g002.jpg
case_images: f0002
case_images: A trichrome stain confirmed the collagenous nature of the band (Figure 2).