stomach
Gastric Erosion (1 of 3)
Gastric Erosion observed with The narrow band imaging (NBI) system consists of a sequential electronic endoscope system and a source of light equipped with new narrow band filters, yielding very clear...
Erosions of the Antrum (5 of 7)
The image and the video display the methylene blue. Chromoendoscopy, one erosion is seen with this method.
Erosions of the Antrum (2 of 7)
This acute erosion is appreciated with magnifying endoscope. Hallmark of erosive gastritis are mucosal lesions, which do not penetrate the muscular layer of the mucosa, as the ulcer does. Erosive...
Erosions of the Antrum (1 of 7)
Grossly, most erosions and acute ulcers appear as well-defined hemorrhagic lesions 1 to 2 mm in diameter. If the insult is severe, the mucosa between the lesions is intensely hemorrhagic. Microscopically,...
Upper Gastrointestinal Bleeding
Anterior wall gastric ulcer The patient has his first hemorrhage as a cause of anterior wall of the antrum and portal hypertensive gastropathy, after that, he had five hemorrhages as a cause of acute...
Ulcer of the Gastric Corpus (2 of 2)
After 5 years a new endoscopy was performed and a diverticulum image was found at the fornix, as we described above, The patient has a small diverticula 5 years previously, but this image appears as...
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