antrum
Laparoscopic Subtotal Gastrectomy (with D2 Lymphadenectomy)
This is a case of a Laparoscopic Subtotal Gastrectomy in a patient with gastric adenocarcinoma in the antrum.
Submucosal Impression or SMT
Video case: patient with severe weight loss over 2 months time. OGD reveals quite tender lesion extending from antrum to the duodenal bulb. No abmormalities on CT scanning. What could that be? What else...
Acute Gastritis (2 of 4)
Endoscopic appearance of Acute Gastritis. The causes, natural history, and therapeutic implications of gastropathy differ from gastritis: Gastropathy is usually caused by irritants such as drugs (eg,...
Acute Gastritis (1 of 4)
Endoscopic Picture of Acute Gastritis. Injury to the gastric mucosa is associated with epithelial cell damage and regeneration. The term gastritis is used to denote inflammation associated with mucosal...
Acute Gastritis of the Antrum
Antral gland gastritis (type B) is the most common pattern; it is associated with Helicobacter pylori and duodenal ulcers. In some persons, chronic superficial antral gland gastritis associated with...
Lineal Erosions of the Antrum (1 of 2)
Lineal erosion at the antrum. In this endoscopic sequence is compared between endoscopic examination using an endoscope with zoom and the next sequence using a magnifying endoscope.
Erosive Antral Gastritis
A 71 year-old male who had severe epigastric pain for several days, he had been using aspirin.
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...
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