8 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 ... diseases, it is most commonly ... Goldberg, M.D. - UCSD ... Clinical #Photo #Dermatology
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
Localized / Focal ... Infectious: Dissecting cellulitis ... Capitis - Skin ... Examine the entire skin ... Differential #Diagnosis #dermatology
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
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
Common Dermatological ... plaques of erythema, scaling ... of erythema and scaling ... ; pruritis #dermatology ... #common #distribution
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
Focal / Localized Hair Loss (Alopecia) - Differential Diagnosis Algorithm

Scarring - Irreversible-biopsy required
 - Infectious
Focal / Localized ... Differential Diagnosis Algorithm ... Scarring - Irreversible-biopsy ... - Secondary to Skin ... #Localized #dermatology
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
Other areas: - ... Internal organs Most common ... malignancy), lymphoma, breast ... dermatitis - Cellulitis ... Syndrome #diagnosis #dermatology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Differential Diagnosis Algorithm ... Pinpoint areas ... Urinalysis • Fecal ... cryoglobulins • Skin ... #Causes #dermatology