lesion

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Colonoscopy Channel - Colonoscopy Screening -...

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Cap fitted colonoscope helps in the identification of lesions hiding behind folds. Here is an example of a subtle lesion hidden behind a fold that was detected by a cap fitted colonoscope.

Ascending Colon - Flat Lesion 2.5 cm - EMR

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This video presents a colonoscopy of a middle aged woman came for a second opinion regarding endoscopic removal of a large flat lesion as her doctors recommended surgery. This lesion was successfully...

Lives Touched by Colon Cancer[1]

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An elderly man was found to have an abnormality on scan for evaluation of intra-abdominal cancer. He had undergone removal of a lesion from the colon 3 years earlier. Colonoscopy revealed colon cancer...

Colonoscopy Channel - EMR of a Large Flat Lesion

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This video presents an endoscopic mucosal resection of a large flat lesion in the colon. Large lesions are possible to resect during colonoscopy, however, it is challenging and time consuming. This procedure...

IC valve - Large Flat Lesion - EMR - Bleeding

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EMR of large flat lesions is possible, though, It is technically challenging and time consuming. Also, a large lesions are more likely to bleed after resection, therefore the procedure should be done...

Colonoscopy Channel - EMR of a Large Hemicircumferential...

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EMR of large flat lesions is possible, however is technically challenging and time consuming. It can be done safely by endoscopists with experience in the endoscopic mucosal resection technique and endoscopic...

Colonoscopy Channel - Subtle Lesion at the Mouth...

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This video shows a screening colonoscopy in a middle age patient. A subtle lesion in the mouth of appendix is visible. Colonoscopy screening involves very careful screening of the colon. Rushing out of...

Colonoscopy Channel - Subtle Lesion in the Cecum...

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Colonoscopy screening involves careful screening of the colon. Rushing out of the colon results in overlooking of subtle lesions and an opportunity to prevent colon cancer will be missed. Here is a subtle...

Colonoscopy Channel - Subtle Lesion in the Cecum

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Detailed examination of the cecum is critical as shown in this video. Initially, a lesion was not visible; on repeat examination of the medial wall below the IC valve by using the cap, a polyp hiding...

Lives Touched by Colon Cancer

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A 66 year old woman returned for colonoscopy 5 years after an exam when she was found to polyps. Colonoscopy revealed colon cancer. In order to benefit from the colonoscopy to prevent cancer, the patient...

Colonoscopy Channel - EMR of a Linear Flat Cecal...

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This video presents a case of a patient with severe atherosclerotic vascular disease and treated with anticoagulants. His linear flat lesion in the cecum was technically difficult to resect because of...

Colonoscopy Channel - EMR of a Subtle Lesion...

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Subtle flat lesions are hard to detect and hard to remove with simple snare resection. Hence, endoscopic mucosal resection is required to remove such lesions as shown here.

Transverse Colon - Large Flat Lesion - LST-NG...

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This video presents a case of an elderly gentleman who was referred for endoscopic mucosal resection of laterally spreading non-granular tumor. Submucosal injection was technically challenging because...

IC Valve - Subtle Lesion

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Following video shows a subtle lesion, visible on an IC valve. The patient was referred for an EMR to remove the polyp.

Subtle Polyp - Cap Helps

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The purpose of this video is to show, how the usage of cap helps to detect subtle polyps and lesions.

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