27 results
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
polyangiitis (GPA) is common ... disease or more commonly ... • Pauci-immune vasculitis ... Maculopapular rash ... #dermatology #rash
Combination of Skin Findings and Arthritis in Pediatrics Patient - Differential Diagnosis
Malar rash: 
 • A
Combination of Skin ... and Arthritis in Pediatrics ... on texture of skin ... migrans: • Target sign ... diagnosis #peds #pediatrics
Pyoderma Gangrenosum: Autoimmune disorder resulting in a vasculitis which causes slowly progressive 
ulceration of the skin.
resulting in a vasculitis ... ulceration of the skin ... diseases, it is most commonly ... Goldberg, M.D. - UCSD ... #Gangrenosum #UCSDH
Diagnosis of IgA Vasculitis (Henoch-Schönlein Purpura) - French Vasculitis Study Group 

1) Suggestive clinical manifestations
manifestations - Most common ... especially in the skin ... variant or skin-limited ... arterioles in the skin ... Rheumatology #Peds #Pediatrics
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Purpura, ischemic skin ... Drug Associated (Commonly ... Associated: (± 100 % Commonly ... mucositis - Rash ... purpura: strong sign
Kawasaki Disease (Mucocutaneous Lymph Node Syndrome) 
An rare systemic acute febrile vasculitic syndrome. Aetiology unknown. 
Affects
acute febrile vasculitic ... More common in Asians ... Disease #Features #Signs ... Diagnosis #Peds #Pediatrics
Lymphocutaneous Sporotrichiosis Infection

Landscaper w/ painless nodular rash of arm present for months wax and wane; diagnosis?
Lymphocutaneous
painless nodular rash ... trauma leads to skin ... painless, no systemic signs ... lymphatic spread: common ... Tb, NTM; less common
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Purpura, ischemic skin ... purpura: Strong sign ... Nodosa: • PAN most commonly ... affects the skin ... , mucositis • Rash
Kawasaki Disease (KD) - Diagnosis and Management Summary

Kawasaki Disease (KD) is the most common vasculitis of
KD) is the most common ... vasculitis of childhood ... Conjunctivitis, Mucositis, Rash ... Polymorphous rash ... #rheumatology #pediatrics
Clinical Features of Systemic Lupus (SLE)
General: Fever (50%), Depression, Fatigue (75%), Weight loss (50%)
Eye: Sjögrens (15%)
Skin
Sjögrens (15%) Skin ... Photosensitivity, Butterfly rash ... , Vasculitis, Purpura ... erythematosus #signs