8 results
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
Primary: 50% Cutaneous ... Petechiae, Palpable purpura ... : - Ig A (HSP) ... with IgG/IgM deposits ... #dermatology #rheumatology
Dermatological semiology of Cutaneous Vasculitis 

Clinicopathologic correlations
 • Purpura, papules, pustules, necrosis: involvement of small vessels
correlations • Purpura ... : SLE +++ • IgA ... #dermatology #semiology ... #signs #lesions ... #diagnosis #clinical
Palpable Purpura seen in Henoch Schonlein Purpura (HSP, IgA Vasculitis)

55 year old male on tuberculosis treatment
(HSP, IgA Vasculitis ... Henoch #Schonlein #HSP ... #IgA #Vasculitis ... #clinical #photo ... #dermatology #skin
Henoch Schonlein Leg Rash - Palpable Purpura
Purpura: Low Platelets or Vasculitis?
45 years old, seen in our
and touch the lesions ... (IgA), later confirmed ... #Legs #Rash #clinical ... #photo #dermatology ... #HSP
IgA Vasculitis – Henoch Scholein Purpura: Pathogenesis and Clinical Findings

 - Infectious Agents - 50% have
IgA Vasculitis – ... Henoch Scholein Purpura ... Pathogenesis and Clinical ... and ankles) #HSP ... #IgA #Vasculitis
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
hemorrhagic skin lesions ... • Ig A vasculitis ... /HSP • Cryoglobulinemia ... Differential #Diagnosis #hematology ... #nonpalpable #dermatology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
skin lesions • ... Strong sign of cutaneous ... of shoulder and hip ... (IgA Vasculitis ... (lower legs), cutaneous
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
association • M > F Clinical ... ) • Cutaneous Lesions ... , palpable purpura ... Behcet syndrome (Clinical ... inhibitors • Uveitis- Ophthalmology