4 results
Necrotizing Fasciitis: African-American patient with diabetes that predisposed him to rapidly 
progressive infection. Lower extremity is
Necrotizing Fasciitis ... occurs deep to the skin ... #Photo #Dermatology ... #Leg #SkinRash ... #UCSDH
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
disease via: • Necrotizing ... Rarely dominate the clinical ... Maculopapular rash ... EGPA • Henoch-Schönlein ... extravascular palisading granulomas
Majocchi’s Granuloma due to Trichophyton rubrum 
This is GMS stain and culture of a skin biopsy
and culture of a skin ... / foot + tinea ... - Preexisting tinea ... recommended Mayo Clinic ... #photo #microscopy
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
arthralgia, arm/leg ... , mucositis • Rash ... have PR3-ANCA) • Necrotizing ... present) Henoch Schonlein ... purpura (lower legs