7 results
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
decades of life Causes ... and duration of symptoms ... patients Skin lesions ... Urticaria #diagnosis #rheumatology ... #comparison #table
Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based tests:
 • FIT: 79% sensitivity, 94% specificity for CRC
for Colorectal Cancer ... sensitivity for flat lesions ... #Colorectal #Cancer ... #comparison #table ... #management #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 ... for Colorectal Cancer ... sensitivity for flat lesions ... #comparison #table ... #management #gastroenterology
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
very remarkable w/differential ... the “Chewing gum test ... required due to skip lesions ... #GiantCell #arteritis ... #Diagnosis #Management
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Bilateral signs and/or symptoms ... negative, MOG-IgG test ... • Infectious causes ... Myelitis #diagnosis #management ... #neurology #differential
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Autoimmune disease, Cancer ... Neurological symptoms ... showing cortical lesions ... Reversible course Differential ... Syndrome #diagnosis #management
Autoimmune Myositis - Differential Diagnosis Framework

Inflammatory Myopathies: Commonly symmetric proximal muscle weakness, no substantial muscle pain
Autoimmune Myositis - Differential ... Diagnostic Tests ... Anti-Mi2 (skin lesions ... • Anti-TIF1 (cancer-associated ... statins - probably caused