Zoom endoscopy combined with Narrow Band Imaging (NBI) of the nodular area (yellow circle). Note the raised mucosa, aberrant crypts and corkscrew vessels suggestive of dysplasia

Barrett’s Esophagus Case Study 1: Intestinal Metaplasia

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See the Outcome
Circumferential Radiofrequency Ablation (RFA) of the lower esophagus

Barrett’s Esophagus Case Study 2: Low-Grade Dysplasia

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See the Outcome
Barrett's-mucosa

Barrett’s Esophagus Case Study 3: High-Grade Dysplasia

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See the Outcome
Nodular lesion along a "tongue" of Barrett's mucosa.

Barrett’s Esophagus Case Study 4: Barrett’s with Focal Carcinoma-In-Situ

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See the Outcome
Circumferential Barrett's mucosa along the distal esophagus.

Barrett’s Esophagus Case Study 5: Barrett’s with Multifocal High-Grade Dysplasia

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See the Outcome
Large multilobulated gastric varix in the fundus

Cyanoacrylate Treatment of Gastric Varices Case Study 1: Recurrent Gastrointestinal Bleeding

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See the Outcome
Large gastric varix

Cyanoacrylate Treatment of Gastric Varices Case Study 2: Gastric Varices with Portal and Splenic Vein Thrombosis

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See the Outcome
Same varix after glue injection

Cyanoacrylate Treatment of Gastric Varices Case Study 3: Acute Gastric Variceal Bleeding After Surgical Shunt

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See the Outcome
Endoscopic ultrasound

Cyanoacrylate Treatment of Gastric Varices Case Study 4: Bleeding Duodenal Varices

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See the Outcome
Large sessile adenoma in the duodenum.

Endoscopic Mucosectomy Case Study 1: Flat Duodenal Adenoma

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See the Outcome
Large adenoma in the sigmoid colon (without chromoscopy).

Endoscopic Mucosectomy Case Study 2: Large Colon Adenoma

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See the Outcome