Wireless capsule endoscopy and proximal small bowel lesions in Crohn’s disease

Figure 2 Upper small bowel lesions detected at wireless capsule endoscopy in 3 patients with an established diagnosis of Crohn’s disease involving the distal ileum. Aphthoid ulcer (A), deep ulcer (B) and one ulcerated stricture easily identified by wireless capsule endoscopy (C). All lesions compatible with Crohn’s disease detected by wireless capsule endoscopy appeared discontinuous and surrounded by macroscopically uninvolved mucosa.