4 results
Low Attenuation pattern (2) 
1. Centrilobular emphysema: low attenuation areas without walls. Notice the centrilobular artery
Low Attenuation pattern ... artery in the center ... multiple thick walled cysts ... (LAM): regular cysts ... #Comparison #Table
Lower GI Bleed - Management Algorithm

Suspected lower GI bleeding (LGIB):
 • Hematochezia 
 • Melena +
Lower GI Bleed - Management ... Algorithm Suspected ... Polypectomy, Colorectal cancer ... upper GI bleed) vs Stable ... #Algorithm #gastrointestinal
Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based tests:
 • FIT: 79% sensitivity, 94% specificity for CRC
for Colorectal Cancer ... DNA test: 92% sensitivity ... #Colorectal #Cancer ... Screening #Tests #comparison ... #table #management
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 ... for Colorectal Cancer ... #Colorectal #Cancer ... Indications #Tests #comparison ... #table #management