8 results
Pyoderma Gangrenosum: Autoimmune disorder resulting in a vasculitis which causes slowly progressive 
ulceration of the skin.
Pyoderma Gangrenosum ... frequently mistaken for cellulitis ... Images #Clinical ... #Photo #Dermatology ... #SkinRash #Pyoderma
Ulcerative Blastomycosis Skin Lesion
57 asymptomatic M from Indiana nonpruritic, painless, progressive skin lesion lower back x
Diagnosis? ... squamous cell ca, pyoderma ... Blastomycosis #SkinRash ... #dermatology #clinical ... #photo
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
- Differential Diagnosis ... Infectious: Dissecting cellulitis ... Capitis - Skin Disease ... : Discoid lupus ... #dermatology #Hairloss
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
with systemic disease ... DDX: - Pyoderma ... - Cellulitis ... ’s syndrome - Lupus ... #dermatology #oncology
Paraproteinemias

Entities That Can Feature A Monoclonal Protein/M Component:
• MM
• WM
• MGUS
• MGCS
• MGRS
• Splenic Marginal Zone
Zone Lymphoma (HCV ... • Heavy Chain disease ... • Pyoderma gangrenosum ... to cold IgG • Lupus ... #Differential #Diagnosis
Moccasin-variety Tinea Pedis 
70 M chronic scaly feet. Over the years: rash has itched only occasionally;
Diagnosis? ... often seen DDX: psoriasis ... allergic eczematous dermatitis ... Variety #type #clinical ... #photo #foot #dermatology
Pyoderma Gangrenosum (PG)
50 M Crohn’s dz had a small pustule on the ankle 4 mo ago
Diagnosis? ... complex neutrophilic dermatosis ... wide variety of clinical ... Gangrenosum #PG #clinical ... #photo #dermatology
Rickettsialpox Eschar

40 homeless male from NY admitted with fever, chills, headache, myalgias. Diagnosis?
Rickettsialpox R akari classic
Diagnosis? ... University Infectious Diseases ... Eschar #rakari #clinical ... #photo #skinrash ... #dermatology