8 results
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Maculopapular rash ... Hemorrhagic Bullae/Blisters ... Differential Diagnosis ... • Goodpasture syndrome ... #rash #diagnosis
Asboe-Hansen sign (also known as "indirect Nikolsky sign" or "Nikolsky II sign")

Asboe-Hansen sign is the extension
an unruptured blister ... clinical tool for diagnosing ... #AsboeHansen #sign ... #PhysicalExam # ... #Dermatology #skin
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- Differential Diagnosis ... mucositis - Rash ... • Cogan Syndrome ... episcleritis as well as inner ... purpura: strong sign
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
and inflamed or blistered ... - Rash: multiple ... Episcleritis Signs ... Leukocytoclastic vasculitis ... #diagnosis #dermatology
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
- Differential Diagnosis ... Burrows between fingers ... Generalized itchy rash ... like bumps >> blisters ... #Dermatology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Diagnosis Framework ... Differential Diagnosis ... purpura: Strong sign ... , mucositis • Rash ... • Cogan syndrome
Vancomycin induced Leukocytoclastic Vasculitis (LCV) of the Hand
70 M vertebral osteomyelitis on vancomycin and cefepime for
diffuse palpable rash ... Diagnosis? ... Churg-Strauss syndrome ... Hand #skinrash #dermatology ... #clinical #photo
Symmetrical Drug-Related Intertriginous and Flexural Exanthema (SDRIFE)

49M +burning rash groins/buttocks (pic in next thread) x 1d.
plaques in the upper/inner ... known as baboon syndrome ... exhibit pustules, blisters ... #clinical #photo ... #dermatology