7 results
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
GPA causes disease ... Rarely dominate the clinical ... Maculopapular rash ... Polyarteritis nodosa • Microscopic ... extravascular palisading granulomas
Monkeypox Skin Rash
30 yr F and her 6 yr daughter purchased 2 prairie dogs 10 days
Monkeypox Skin Rash ... 30 yr F and her ... dogs 10 days ago (pers ... #SkinRash #clinical ... #photo #dermatology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
PR3-ANCA): • Microscopic ... causes arthritis ... glomerulonephritis) • Anti-GBM ... mucositis - Rash ... Dx: GPA, EGPA, microscopic
Moccasin-variety Tinea Pedis 
70 M chronic scaly feet. Over the years: rash has itched only occasionally;
Over the years: rash ... dermatophytes cause ... skin of inflamed ... Variety #type #clinical ... #photo #foot #dermatology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
, mucositis • Rash ... (PR3-ANCA)): Microscopic ... rhinosinusitis • Granulomas ... causes arthritis ... GN Anti-GBM (10
Uremic Frost in End-Stage Renal Disease- A 39-year-old man with end-stage renal disease presented to the
with anorexia, nausea ... urine output...His skin ... of urea on the skin ... #NEJM #clinical ... #photo #renal #urology
Majocchi’s Granuloma due to Trichophyton rubrum 
This is GMS stain and culture of a skin biopsy
culture of a skin ... / foot + tinea pedis ... tissues - mainly caused ... recommended Mayo Clinic ... #photo #microscopy