8 results
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
GPA causes disease ... inflammation • Pauci-immune ... Rarely dominate the clinical ... resemble pyoderma gangrenosum ... reticularis Differential
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess - Clinical ... Blastomyces - Dermatitidis ... Differential Diagnosis ... Vasculitis (e.g., Granulomatosis ... #pulmonary #differential
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... Vasculitis Differential ... tract, and often causes ... - interstitial keratitis ... #Diagnosis #Rheumatology
Waterborne Infections - Differential Diagnosis Framework

Infections that can be acquired from fresh water, brackish water, sea
Waterborne Infections - Differential ... (Mycobacteria abscessus ... fowleri • Chronic granulomatous ... is biphasic • Clinical ... #Diagnosis #InfectiousDiseases
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Necrotizing, pauci-immune ... glomerulonephritis - Granulomatous ... respiratory tracts Immune ... tract, and often causes ... #diagnosis #rheumatology
Pyoderma Gangrenosum (PG)
50 M Crohn’s dz had a small pustule on the ankle 4 mo ago
complex neutrophilic dermatosis ... wide variety of clinical ... medications in most cases ... #PG #clinical # ... photo #dermatology
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
worsening of that disease ... noncompliance • Clinical ... initiation Clinical ... epididymitis, granulomatous ... osteomyelitis, cutaneous abscesses
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
should be based on clinical ... required until immune ... tuberculomas, or abscesses ... Demyelinating disease ... opportunistic #InfectiousDiseases