9 results
Janeway Lesions: Flat, painless, erythematous lesions seen on the palm of this patient's hand. Frequently
associated with
this patient's hand ... Photo credit, Josh ... Fierer, M.D. ... Goldberg, M.D. - UCSD ... #Dermatology #SkinRash
Janeway Lesion: Flat, painless, erythematous lesions seen on the palm of this patient's hand. While
frequently associated
this patient's hand ... Photo credit, Josh ... Fierer, M.D. ... Goldberg, M.D. - UCSD ... #Dermatology #SkinRash
Fever and Rash - Differential Diagnosis Framework
 • Viral: Measles, Infectious Mono (EBV, CMV), Acute HIV,
Differential Diagnosis ... Zoster, Coxsackie (hand ... miliaris disseminate, Cellulitis ... Sweet syndrome, Vasculitis ... #Diagnosis #dermatology
Gangrene of the Hand: Sepsis induced DIC has led to extensive arterial thrombosis, resulting in
profound tissue
Gangrene of the Hand ... Fierer, M.D. ... Images #Clinical #Dermatology ... #Gangrene #Hand ... #DIC #Photo #UCSDH
Vancomycin induced Leukocytoclastic Vasculitis (LCV) of the Hand
70 M vertebral osteomyelitis on vancomycin and cefepime for
(LCV) of the Hand ... Diagnosis? ... Differential for ... #LCV #Hand #skinrash ... #photo
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
Diagnosis Framework ... pus • Material composed ... Irregular pustules on hands ... Burrows between fingers ... #Diagnosis #Dermatology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... Diagnosis Framework ... Differential Diagnosis ... occasional oligoclonal bands ... #Differential #
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
of necrotizing vasculitis ... on the back of hands ... comparison #table #differential ... #diagnosis #dermatology ... #compared
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
Cryoglobulins (Vasculitic ... nose, ears, or fingers ... younger pts) Differential ... hemolytic #anemia #hematology ... #diagnosis