89 results
Colorectal Cancer Screening and Polyp Surveillance Intervals
Colon Cancer Screening - Modality - Interval:
 • Colonoscopy -
and Polyp Surveillance ... - Interval: • Colonoscopy ... • Adenomatous Polyps ... • Serrated Polyps ... #Polyp #Surveillance
Strategies to Improve Quality of Screening and Surveillance Colonoscopy - AGA Guidelines

1. Adequate bowel preparation.
2. Use
Improve Quality of Screening ... performed to increase polyp ... detection rate is ≥ 7% polyps ... be useful for polyps ... Complex polyps that
Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based tests:
 • FIT: 79% sensitivity, 94% specificity for CRC
Colorectal Cancer Screening ... visualization: • Colonoscopy ... specificity for polyps ... Cancer #colon #Screening
ACA Colorectal Cancer Screening Guidelines

When to Screen?
When to Stop?
Family History

Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based
Colorectal Cancer Screening ... Colorectal Cancer Screening ... visualization: • Colonoscopy ... specificity for polyps ... Cancer #colon #Screening
Polyp Incidence on Colonoscopy
Tubular adenoma - 47.2%
Hyperplastic polyp - 16.0%
Tubulovillous adenoma - 17.6%
Normal - 5.6%
Inflammatory polyp
Polyp Incidence ... Hyperplastic polyp ... Inflammatory polyp ... Adenocarcinoma in polyp ... adenoma - 0.3% #Polyps
Colon Polyp Removal Algorithm - Endoscopy or Surgery Referral
Studies show polyp removal surgeries are performed at
Colon Polyp Removal ... Studies show polyp ... identifies when polyps ... surgery #Colon #Polyp
Management of Small Colon Polyps
 - Cold vs Hot snare Polypectomy (SP)
 - Polyp description
 -
of Small Colon Polyps ... Polypectomy (SP) - Polyp ... #Small #Colon #Polyps ... #Management #colonoscopy
Hamartomatous Polyposis Syndromes - Peutz-Jeghers Syndrome (PJS), Juvenile Polyposis Syndrome (JPS), Cowden Syndrome (CS), Cronkhite-Canada (CC),
Hamartomatous polyps ... hamartomatous polyps ... hamartomatous polyps ... infolding → Polyp ... , juvenile polyps
Serrated Polyps
Hyperplastic polyps (HPs):
 • Prevalence: 20-30%
 • Size: Usually small or diminutive (s 5mm)
 •
Serrated Polyps ... Hyperplastic polyps ... #Serrated #Polyps ... #comparison #colonoscopy
Cold Snare Polypectomy - Tips and Tricks
 - Before initiating cold snare polypectomy, it is important
and size of the polyp ... important when a polyp ... - Once the polyp ... channel of the colonoscope ... gastroenterology #fellows #colonoscopy