case_images: PMC7283961_01
case_images: Sigmoid colon growth.
case_images: gr1.jpg
case_images: PMC7283961_01_gr1.jpg
case_images: fig0005
case_images: Gastroscopy performed was normal and the colonoscopy was inconclusive due to narrowing proximal to the sigmoid colon (Figs. 1 and 2).
case_images: Microabscesses and air pockets in the muscular planes along the sigmoid growth.
case_images: gr2.jpg
case_images: PMC7283961_01_gr2.jpg
case_images: fig0010
case_images: Gastroscopy performed was normal and the colonoscopy was inconclusive due to narrowing proximal to the sigmoid colon (Figs. 1 and 2).
case_images: Section showing normal small intestinal mucosa (red star) with adjacent well differentiated keratinizing squamous cell carcinoma in the mucosa extending to deep aspect (black star).
case_images: gr3.jpg
case_images: PMC7283961_01_gr3.jpg
case_images: fig0015