13 results
Colorectal Cancer Screening and Polyp Surveillance Intervals
Colon Cancer Screening - Modality - Interval:
 • Colonoscopy -
Colorectal Cancer ... Cancer Screening ... Adenomatous Polyps • Serrated ... Surveillance #Intervals #management ... #gastroenterology
Colonoscopy Followup Intervals 
10 years: Normal colonoscopy, ≥ 20 HP < 10mm
7-10 years: 1-2 adenomas <
dysplasia, Traditional serrated ... SSPs: Sessile serrated ... Followup #Intervals #gastroenterology ... #guidelines #management
Lower GI Bleed - Management Algorithm

Suspected lower GI bleeding (LGIB):
 • Hematochezia 
 • Melena +
Lower GI Bleed - Management ... Melena + right colon ... Polypectomy, Colorectal cancer ... LGIB #GIBleed #management ... gastrointestinal #gastroenterology
Hamartomatous Polyposis Syndromes - Peutz-Jeghers Syndrome (PJS), Juvenile Polyposis Syndrome (JPS), Cowden Syndrome (CS), Cronkhite-Canada (CC),
Hamartomas + GI Cancer ... → Adenoma and cancer ... Mutation in SMAD4 (aka ... Syndromes #diagnosis #management ... #gastroenterology
Endoscopic Bleeding Risk - Summary points from ASGE guideline 

Low Risk Procedures 
 - Diagnostic endoscopy
forceps biopsy (EGD, Colo ... placement (low if ASA ... Bleeding #Risks #Gastroenterology ... HighRisk #Diagnosis #Management
Cold Snare Polypectomy - Tips and Tricks
 - Before initiating cold snare polypectomy, it is important
fold and in the management ... of serrated lesions ... #Tips #Tricks#management ... #gastroenterology
Colorectal Lesions - JNET Classification
Type 1:
 - Vessel pattern: Invisible
 - Surface pattern: Regular dark or
polyp / Sessile serrated ... submucosal invasive cancer ... submucosal invasive cancer ... Classification #gastroenterology
ACA Colorectal Cancer Screening Guidelines

When to Screen?
When to Stop?
Family History

Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based
ACA Colorectal Cancer ... lesions or SSLs • Colon ... #colon #Screening ... comparison #table #management ... #gastroenterology
Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based tests:
 • FIT: 79% sensitivity, 94% specificity for CRC
for Colorectal Cancer ... #Colorectal #Cancer ... #colon #Screening ... comparison #table #management ... #gastroenterology
Strategies to Improve Quality of Screening and Surveillance Colonoscopy - AGA Guidelines

1. Adequate bowel preparation.
2. Use
Colonoscopy - AGA ... look of the right colon ... Goal serrated lesion ... #Guidelines #management ... #gastroenterology