9 results
Algorithm for nodular pattern
The algorithm to distinguish perilymphatic, random and centrilobular nodules is the following:
- Look
Algorithm for nodular ... pattern The algorithm ... are diffuse and ... HRCT #CTChest #NodularPattern ... #Nodular #Pattern
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
the left some diseases ... with a nodular ... pattern. 1. ... #Pattern #NodularPattern ... Differential #Comparison #Table
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
: erythematous nodules ... Syndrome: - Ocular ... lesions-interstitial keratitis ... - (C-ANCA) pattern ... - (P-ANCA) pattern
PALM RASHES 
Common features and patterns:
1.	Color:
o	Red or erythematous: Common in inflammatory or allergic reactions.
o	Purple or purpuric:
Common features and patterns ... inflammation (vasculitis ... Raised (papular or nodular ... o Peripheral patterns ... Drug Reactions: Diffuse
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
atherosclerotic disease ... : Erythematous nodules ... white and gray matter ... palpable purpura, nodules ... - interstitial keratitis
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
Autoimmune ANCA vasculitis ... life-threatening diseases ... GPA, pulmonary nodules ... , ulcers, nodules ... • IF staining patterns
Algorithm for Diagnosis of Diffuse Cystic Lung Disease (DCLD)
Round, smooth cysts with normal lung parenchyma in
Algorithm for Diagnosis ... Lung Disease (DCLD ... cysts along with nodules ... LCDD, SS Cyst pattern ... #Cystic #Lung #Disease
Lyme Disease - Diagnosis and Management Summary

Lyme Disease Epidemiology:
- Spirochete
- Reservoir: small mammals & birds
- Transmitted
Lyme Disease - Diagnosis ... Scapularis in eastern ... Pericarditis • Ocular ... Conjunctivitis - Keratitis ... Iridocyclitis - Retinal vasculitis
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
Erythema ab igne • A dermatosis ... early localized disease ... of necrotizing vasculitis ... reddish-purple nodules ... Erythemas #comparison #table