lesion

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Colonoscopy: Cecum - Subtle lesion - Sessile...

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5

Take time to examine as subtle serrated adenomas can be hiding in the cecum near the appendix in a pool of fluid as you see in this case.

Lesion Terminology

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Explanation of the skin lesion terminology. Video by Armando Hasudungan

EMR in the Cecum

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4.5

Piece Meal EMR of a 25-30 mm lesion in the cecum.

Laparoscopic Resection of a Large Gastric GIST

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5

We present a laproscopic resection of a large GIST lesion (7/8 cm) located onto the lesser curvature of the stomach performed by Dr. Mocan Lucian at 3-rd Surgery Clinic Cluj Napoca. The postoperative...

Pedunculated Polyp In The Colon

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5

This endoscopic vdeo presents a precancerous lesion - pedunculated polyp. Please distinguish its head and stalk.

30 mm Lesion in the Upper Rectum, ESD

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A 30 mm lesion in the upper rectum treated by endoscopic submucosal dissection. The difficulty encountered was fibrosis and its location just before the sigmoid colon on a fold. The submucosal space was...

Colonoscopy Channel - Follow-up After EMR of...

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5

The clip presents a status after the resection of a large LST NG tumor 6 months ago. No endoscopic signs of residual disease or recurrence were found. The scar was clear.

Colonoscopy Channel - EMR Of A Flat Lesion

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5

This video presents a case of a patient referred for endoscopic mucosal resection of a large flat lesion in the ascending colon. Endoscopic mucosal resection was performed with success. It was followed...

Colonoscopy Channel - Subtle Lesions In The Colon

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N/A

This video presents a case of a patient with many subtle lesions on the walls of the colon. They may be easily missed unless careful attention is paid during procedure. Over a half dozen flat lesions...

Colonoscopy Channel - Subtle Lesion Hidden Under...

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N/A

This video underlines the importance of proper bowel preparation. The liquid stool and debris residuals were found after a bad preparation. The suction of all fluids was performed. Two flat lesions hidden...

How to Read Knee MRI of Osteochondritis Dissecans...

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Colorado complex knee specialist Robert LaPrade MD, PhD. sits down to discuss how to read knee MRI of osteochondritis dissecans lesions, also known as an OCD lesion. An osteochondritis dissecans lesion...

Colonoscopy Channel - Subtle Lesion Noted After...

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5

This video is a great example of the fact that suction is important to find even small flat lesions. The clip presents a small flat lesion found after suction of the fluid, before that it was no visible.

Colonoscopy Channel - Rotation Of The Endoscope...

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5

The clip presents a small lesion in the upper quadrants of the field. Rotating the endoscope allowed to bring the lesion into the lower quadrant for easier injection, snare resection and clip closure.

Cecum - EMR of A Large Sessile Polyp Complicated...

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5

This video presents a case of a patient with a large flat lesion in cecum. The submucosal dye injection was performed to lift the lesion. It was followed by snare resection. The bleeding after resection...

Colonoscopy Channel Quiz 21

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5

This video is a part of the endoscopy course. Could you make a diagnosis? What do you suspect? Follow the questions of presenting author.

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