6 results
Serrated Polyps
Hyperplastic polyps (HPs):
 • Prevalence: 20-30%
 • Size: Usually small or diminutive (s 5mm)
 •
Serrated Polyps ... distal Sessile serrated ... proximal Traditional serrated ... Mostly distal #Serrated ... #Polyps #comparison
Cold Snare Polypectomy - Tips and Tricks
 - Before initiating cold snare polypectomy, it is important
management of serrated ... lesions, wherein ... channel of the colonoscope ... @enrrikke #ColdSnare ... gastroenterology #fellows #colonoscopy
Strategies to Improve Quality of Screening and Surveillance Colonoscopy - AGA Guidelines

1. Adequate bowel preparation.
2. Use
Improve Quality of Screening ... and Surveillance Colonoscopy ... Goal serrated lesion ... Complex polyps that ... Document colonoscopy
Colorectal Lesions - JNET Classification
Type 1:
 - Vessel pattern: Invisible
 - Surface pattern: Regular dark or
Colorectal Lesions ... - JNET Classification ... / Sessile serrated ... polyp Type 2A: ... gastroenterology #diagnosis #colonoscopy
Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based tests:
 • FIT: 79% sensitivity, 94% specificity for CRC
visualization: • Colonoscopy ... sensitivity for flat lesions ... specificity for polyps ... #Tests #comparison ... gastroenterology #CRC #Testing
ACA Colorectal Cancer Screening Guidelines

When to Screen?
When to Stop?
Family History

Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based
visualization: • Colonoscopy ... sensitivity for flat lesions ... specificity for polyps ... Indications #Tests #comparison ... gastroenterology #CRC #Testing