4 results
Low Attenuation pattern 
1. Lymphangiomyomatosis (LAM): uniform cysts in woman of child-bearing age; no history of
Low Attenuation pattern ... LCH: multiple round ... LowAttenuation #Cystic #Pattern ... #Comparison #Table
Low Attenuation pattern (2) 
1. Centrilobular emphysema: low attenuation areas without walls. Notice the centrilobular artery
Low Attenuation pattern ... histiocytosis (LCH): multiple ... LowAttenuation #Cystic #Pattern ... #Comparison #Table
Pemphigus Vulgaris vs Bullous Pemphigoid - Comparison Table
Pemphigus Vulgaris
 • Epidemiology: Average age 40-60
 • Time
Pemphigus Vulgaris vs Bullous ... Pemphigoid - Comparison ... Table Pemphigus ... of tombstone" pattern ... #Pemphigoid #Comparison
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
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• Mononeuritis multiplex ... reticularis, ulcers, and bullous ... - (C-ANCA) pattern ... - (P-ANCA) pattern ... #rheumatology #classification