51 results
Dermatological semiology of Cutaneous Vasculitis 

Clinicopathologic correlations
 • Purpura, papules, pustules, necrosis: involvement of small vessels
the context of cutaneous ... Connective tissue disease ... #dermatology #semiology ... #signs #lesions ... #diagnosis #clinical
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- Differential Diagnosis ... aphthous ulcers, cutaneous ... episcleritis as well as inner ... purpura: strong sign ... of cutaneous leukocytoclastic
Cutaneous manifestations associated with myelodysplastic syndrome
 • Myeloid hemopathy with the most frequent skin lesions (20%)
appearing during the disease ... leukocytoclastic vasculitis ... #differential #diagnosis ... #dermatology #oncology ... #clinical #skin
Cutaneous signs of Addison's disease may be a useful clue. Hyperpigmentation especially involves sun-exposed areas and
Cutaneous signs ... of Addison's disease ... sun-exposed areas and ... AdrenalInsufficiency #Clinical ... #Cutaneous #Diagnosis
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Dermatologic Manifestations ... Rarely dominate the clinical ... Differential Diagnosis ... #Dermatologic ... #rash #diagnosis
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Diagnosis Framework ... Differential Diagnosis ... purpura: Strong sign ... of cutaneous leukocytoclastic ... episcleritis as well as inner
Physical exam teaching on clubbing and Schamroth’s sign: Clubbing is the proliferation of connective tissue between
underlying respiratory disease ... obliteration in clubbed fingers ... when opposite fingers ... #Clinical #PhysicalExam ... #Diagnosis #Schamroths
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
, small-vessel vasculitis ... association • M > F Clinical ... ) • Cutaneous Lesions ... Behcet syndrome (Clinical ... #management #signs
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
Cryoglobulins (Vasculitic ... Viral Infection Clinical ... nose, ears, or fingers ... presentation) • Cutaneous ... hemolytic #anemia #hematology
IgA Vasculitis – Henoch Scholein Purpura: Pathogenesis and Clinical Findings

 - Infectious Agents - 50% have
IgA Vasculitis – ... Clinical Findings ... response) - Cutaneous ... Pathophysiology #Diagnosis ... #Signs #Symptoms