170 results
Tinea Versicolor (Pityriasis versicolor) 
NOT a dermatophyte infection 
Caused by saprophytic, lipid-dependent yeasts 
Clinical 
 •
Tinea Versicolor ... erythematous Diagnosis ... recalcitrant) #Tinea ... #Dermatology #SkinRash ... #Diagnosis #Management
Genital Skin Ulcers - Differential Diagnosis Algorithm
Painful:
 • Herpes simplex
 • Haemophilus ducreyi (chancroid)
 • Behcet's
Skin Ulcers - Differential ... Diagnosis Algorithm ... Painful: • Herpes ... Ulcers #ulcerative #skinrash ... #Diagnosis #Algorithm
Vesiculobullous Skin Rash - Differential Diagnosis Algorithm
Vesicles Fragile/EasiIy Ruptured - Intraepidermal blisters, possibly crusts/erosions
 - Inflammatory
Diagnosis Algorithm ... chickenpox) • Herpes ... shingles) • Herpes ... Vesiculobullous #SkinRash ... #Diagnosis #Algorithm
Generalized Hyperpigmentation Differentials
Use the Mnemonic "no skin SPARED"

Images from dermnet.nz and merckmanuals

Mnemonic from https://www.medscape.com/slideshow/dermatology-mnemonics-6011359#5 #diagnosis #differential
Hyperpigmentation Differentials ... dermatology-mnemonics-6011359#5 #diagnosis ... #differential # ... dermatology #skin #skinrash
Multiple masses
The differential diagnostic list of multiple masses is very long.
The most important diagnoses are listed
Multiple masses The differential ... diagnostic list ... most important diagnoses ... is difficult to differentiate ... #RadiologyAssistant
Disorders of Pigmentations - Hypopigmentation and Hyperpigmentation - Differential Diagnosis Algorithm

HYPOPIGMENTATION
Diffuse Congenital - Generalized hypopigmentation of
Hyperpigmentation - Differential ... Diagnosis Algorithm ... Localized Acquired • Tinea ... • Melasma • Tinea ... #Diagnosis #Algorithm
Quick review on streptococcal skin infections. 

Images from dermnet.nz

#diagnosis #clinical #differential #dermatology #skinrash #skin
dermnet.nz #diagnosis ... #clinical #differential ... #dermatology #skinrash
Red Leg - Cellulitis Mimickers
 - Unilateral
     • Contact Dermatitis
Dermatitis • Tinea ... mimickers #redleg #diagnosis ... #differential
Skin Ulcers by Etiology - Differential Diagnosis Algorithm
Physical:
 • Trauma
 • Pressure
 • Radiation
Vascular:
 • Arterial
by Etiology - Differential ... Diagnosis Algorithm ... Leishmaniasis - Viral - Herpes ... Ulcers #ulcerative #skinrash ... #Diagnosis #Algorithm
Chest XRay Consolidation Pattern - Differential Algorithm #Diagnosis #Radiology #Pulmonary #CXR #Consolidation #Pattern #Differential #Algorithm #RadiologyAssistant
Consolidation Pattern - Differential ... Algorithm #Diagnosis ... Consolidation #Pattern #Differential ... #Algorithm #RadiologyAssistant