7 results
Pyoderma Gangrenosum: Autoimmune disorder resulting in a vasculitis which causes slowly progressive 
ulceration of the skin.
ulceration of the skin ... frequently mistaken for cellulitis ... Clinical #Photo #Dermatology ... #SkinRash #Pyoderma ... #Gangrenosum #UCSDH
Ulcerative Blastomycosis Skin Lesion
57 asymptomatic M from Indiana nonpruritic, painless, progressive skin lesion lower back x
Blastomycosis Skin ... Diagnosis? ... cell ca, pyoderma gangrenosum ... Blastomycosis #SkinRash ... #dermatology #clinical
Pustular Skin Rash - Differential Diagnosis Algorithm
Pruritic / Scaly / Erythematous lesions, usually poorly demarcated
Acneiform -
Pustular Skin Rash ... / Erythematous lesions ... scars on face & trunk ... #Pustular #SkinRash ... #dermatology #Differential
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
the arms, legs, trunk ... the thighs and trunk ... DDX: - Pyoderma gangrenosum ... dermatitis - Cellulitis ... #dermatology #oncology
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
Pustular Skin Lesions ... - Differential Diagnosis ... --> spreads to trunk ... Pyoderma gangrenosum ... #Diagnosis #Dermatology
Papulosquamous Skin Rash - Differential Diagnosis Algorithm
Erythrematous or violaceous papules & plaques with overlying scale
 •
Papulosquamous Skin ... - Differential Diagnosis ... tree pattern on trunk ... Papulosquamous #SkinRash ... #dermatology #Differential
Monkeypox Skin Rash
30 yr F and her 6 yr daughter purchased 2 prairie dogs 10 days
Monkeypox Skin Rash ... Diagnosis? ... human-to-human w/ lesions ... & extremities >trunk ... #Monkeypox #SkinRash