7 results
Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based tests:
 • FIT: 79% sensitivity, 94% specificity for CRC
mortality 26% • CT ... lesions or SSLs • Colon ... #colon #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
mortality 26% • CT ... lesions or SSLs • Colon ... #colon #Screening ... #comparison #table ... #management #gastroenterology
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
Autoimmunity • Chronic ... lung disease ... Lymphoma or other cancers ... gastric and breast cancer ... Chest CT: • Ground-glass
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
infection • Most common ... pneumonia • Chronic ... Diagnosis: • CBC ... seen • Chest CT ... foreign body, cancer
Crohn's Disease & New Diagnosis of Colon Cancer Algorithm
 - Define Colonic Disease Extent, Activity &
New Diagnosis of Colon ... Dysplasia in Remaining Colon ... 39% of pts with CRC ... #Colon #Cancer ... #algorithm #management
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
anti-GBM) Other tests ... : • CT chest to ... sparing of the lung ... seen on chest CT ... differential #diagnosis #management
Autoimmune Myositis - Differential Diagnosis Framework

Inflammatory Myopathies: Commonly symmetric proximal muscle weakness, no substantial muscle pain
Inflammatory Myopathies: Commonly ... Diagnostic Tests ... • Anti-TIF1 (cancer-associated ... , colon, and lymphoma ... , colon, and lymphoma