10 results
Lymphocutaneous Sporotrichiosis Infection

Landscaper w/ painless nodular rash of arm present for months wax and wane; diagnosis?
Lymphocutaneous
for months wax and ... wane; diagnosis ... trauma leads to skin ... #clinical #photo ... #hand
Cutaneous larva migrans skin Rash
25 F recent Caribbean vacation, walked barefoot on sand and now with
rash. diagnosis ... Strongyloides stercoralis infection ... self-limited Diagnosis ... Indiana University Infectious ... dermatology #clinical #photo
Disseminated Cutaneous Blastomycosis- A fungal culture of skin tissue was negative; however, a skin biopsy showed
fungal culture of skin ... negative; however, a skin ... staining confirmed a diagnosis ... pyogranulomatous fungal infection ... #clinical #photo
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
centrifugum • A chronic skin ... (cutaneous or systemic ... on the back of hands ... gyratum repens • A skin ... #differential #diagnosis
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
- Differential Diagnosis ... Vasculitis Differential Diagnosis ... to exclude are infections ... Strong sign of cutaneous ... occasional oligoclonal bands
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Skin rash and malaise ... treatment, the infection ... the palms of the hands ... Syphilis #Rash #Diagnosis ... #Clinical #Photo
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
vasculitis) • Cutaneous ... response to local skin ... +/- myocardial infarction ... test (this is a skin ... inhibitors • Uveitis- Ophthalmology
Cutaneous Mucormycosis Eschar
30 M HIV cd4 10 VL 30k traumatic injury of arm few months ago
started as nodule and ... Diagnosis? ... steroid use Dx: skin ... #dermatology #skin ... #clinical #photo
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
Diagnosis = clinical ... vasculitis vs infection ... variably: On one hand ... required due to skip ... required +/- prompt ophthalmology
Terry's Nails

Patient of about 70 years, HIV positive, transplanted kidney donor cadaver in the previous 6
complicated with urinary infections ... skin stretch marks ... #Fingernails #Hands ... #PhysicalExam # ... Clinical #Photo