duodenal ampulla

Adenocarcinoma adenoma anatomy bleeding cancer colon colonoscopy duodenum echocardiography emr endoscopy ent images esophagus for dental students for dentists gastroscopy Histopathology hysterectomy laparoscopy polyp polypectomy rectum robotic surgery stomach surgical education surgical technique surgical video case TUMOR ulcer varices

Adenocarcinoma of the Pancreas (8 of 8)

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A guide-wire placement to deploy a self-expanding stent used for drainage of malignant biliary stenosis. Sphincterotomy is a technically complex procedure that is performed under visual and fluoroscopic...

Adenocarcinoma of the Pancreas (6 of 8)

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Precut sphincterotomy needle-nife sphincterotomy.

Adenocarcinoma of the Pancreas (5 of 8)

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An endoscopic sphincterotomy was attempted at standard common bile duct cannulation and sphincterotomy were unsuccessful, then precut sphincterotomy needle-nife sphincterotomy was performed.

Adenocarcinoma of the Pancreas (3 of 8)

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A biopsy was taken with an endoscopic snare excision.

Adenocarcinoma of the Pancreas (2 of 8)

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The image and the video clip display an irregular and nodular patterns of the periampullary region.

Adenocarcinoma of the Pancreas (1 of 8)

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A 58 year-old male with heavy drinking habits, presented with jaudince and weigh loss of 30 pounds, the ultrasound examinations reveled dilatation of the biliary tree and a mass of the pancreatic...

Duodenal Ulcer

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Posterior wall duodenal ulcer and pseudo diverticula, duodenal bulb due to an old scar at the anterior wall.

Duodenal Ulcer

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Duodenal ulcer of the anterior wall of the duodenal bulb