Wireless capsule endoscopy: Perspectives beyond gastrointestinal bleeding

Figure 1 Active bleeding and angiodysplasias in patients with obscure gastrointestinal bleeding. A: Active bleeding; B and C: Angiodysplasias in patients with obscure gastrointestinal bleeding.

Figure 2 Ulcers in the small bowel. A: Ulcer with erythematous and edematous edges; B: Serpiginous ulceration and stenosis affecting the entire colon circumference.

Figure 3 Tumors in the small bowel. A: Dark tumor (arrows) confirming metastases from melanoma after surgery; B: Subepithelial white lesion compatible with lipoma.

Figure 4 Enlarged gastric areas in a patient with Peutz Jeghers syndrome.

Figure 5 Small bowel lymphangiectasia.

Figure 6 Erythematous lesions in the upper gastrointestinal tract. A: Erythematous esophageal lesions in a patient with gastrointestinal amyloidosis; B: Gastric lesions in patients with obscure gastrointestinal bleeding.

Figure 7 Portal hypertension related gastropathy in a cirrhotic patient.