5 results
Acute Purpura Fulminans Skin Rash on Physical Exam 
60 year old male ITP s/p splenectomy 
1d
Purpura Fulminans Skin ... Exam 60 year old ... rigors, diarrhea, nausea ... #Rash #clinical ... #photo
Gout of the Knee: Image on right demonstrates redness and swelling caused by acute gouty arthritis.
redness and swelling caused ... for comparison. skin ... seen in both legs are ... #Photo #Gouty # ... Arthritis #Knees
ANTI-MDA5 DERMATOMYOSITIS

Cutaneous manifestations:
• Periorbital heliotrope (blue-purple) rash with edema
• Erythematous rash on the face, or the
(blue-purple) rash ... • Erythematous rash ... auricular papules Clinical ... CD4+/CD8+ ratio are ... • Arthralgia/arthritis
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
background of hyperpigmentation ... Extensor surfaces of arms ... with site, (e.g„ tinea ... #dermatology #rash ... #differential #
Autoimmune Myositis - Differential Diagnosis Framework

Inflammatory Myopathies: Commonly symmetric proximal muscle weakness, no substantial muscle pain
Anti-MDA5 (RP-ILD ... ) • Anti-Mi2 (skin ... Symptoms: • Gottron rash ... • Nonerosive arthritis ... statins - probably caused