7 results
Pyoderma Gangrenosum: Autoimmune disorder resulting in a vasculitis which causes slowly progressive 
ulceration of the skin.
Pyoderma Gangrenosum ... ulceration of the skin ... frequently mistaken for cellulitis ... Clinical #Photo #Dermatology ... #UCSDH
Ecthyma Gangrenosum: skin infection associated with Pseudomonas bacteremia. 
Photo credit, Josh Fierer, M.D.

Charlie Goldberg, M.D. -
Ecthyma Gangrenosum ... : skin infection ... Images #Clinical #Dermatology ... #Cellulitis #Ecthyma ... #Photo #UCSDH
Hair Loss (Alopecia) - General (Diffuse and Focal) Differential Diagnosis Algorithm

DIFFUSE
Scarring - Irreversible-biopsy required
 • Lupus
Differential Diagnosis Algorithm ... DIFFUSE Scarring ... - Secondary to Skin ... HairLoss #Alopecia #dermatology ... Differential #Diagnosis #Algorithm
Leukemic skin Infiltrate: Patient with known Acute Myelogenous Leukemia presented with diffuse
bullous lesions (not shown). These
Leukemic skin Infiltrate ... presented with diffuse ... These areas subsequently ... Goldberg, M.D. - UCSD ... Clinical #Photo #Dermatology
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
Infectious: Dissecting cellulitis ... Capitis - Skin ... Traction alopecia Diffuse ... Examine the entire skin ... Differential #Diagnosis #dermatology
Eczematous Skin Rash - Differential Diagnosis Algorithm
Eczematous - Pruritic/Scaly/Erythematous lesions. Usually poorly demarcated
 • Atopic Dermatitis
Eczematous Skin ... Differential Diagnosis Algorithm ... Yellowish-red plaques with greasy ... vesicles, erosions scaling ... Eczematous #SkinRash #dermatology
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
Other areas: - ... malignancy), lymphoma, breast ... DDX: - Pyoderma gangrenosum ... dermatitis - Cellulitis ... Syndrome #diagnosis #dermatology