354 results
Genital Skin Ulcers - Differential Diagnosis Algorithm
Painful:
 • Herpes simplex
 • Haemophilus ducreyi (chancroid)
 • Behcet's
Skin Ulcers - Differential ... Diagnosis Algorithm ... Painless: • Primary syphilis ... Ulcers #ulcerative #skinrash ... #dermatology #Differential
Skin Ulcers of the Lower Legs / Feet - Differential Diagnosis Algorithm
Physical:
• Pressure
• Trauma
• Radiation
Vascular:
• Arterial
Legs / Feet - Differential ... Diagnosis Algorithm ... Tabes dorsalis (syphilis ... Ulcers #ulcerative #skinrash ... #dermatology #Differential
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 ... -6011359#5 #diagnosis ... #differential # ... symptoms #signs #dermatology ... #skin #skinrash
Causes of Erythema Nodosum - Mnemonic

NO cause found in 60% of cases
Drugs (antibiotics e.g., sulfonamides, amoxicillin)
Oral
Psittacosis, Bartonella, Syphilis ... Mnemonic #Causes #Differential ... #Diagnosis #Dermatology ... #SkinRash
Secondary Disseminated Syphilis

Case from my residency that @EstradaElJefe helped me publish in JGIM. One important finding
Secondary Disseminated Syphilis ... characteristic of syphilis ... /ReafordRJ #Syphilis ... #Disseminated #Dermatology ... Clinical #Photo #SkinRash
Palmar Erruption Associated with Secondary Syphillis.

Charlie Goldberg, M.D. - UCSD Catalog of Clinical Images

#Clinical #Photo #Dermatology
with Secondary Syphillis ... Clinical #Photo #Dermatology ... #SkinRash #Palmar ... #Secondary #Syphillis
Generalized (Maculo-Papular) Eruption Associated with Secondary Syphillis.

Charlie Goldberg, M.D. - UCSD Catalog of Clinical Images

#Clinical #Photo
with Secondary Syphillis ... Clinical #Photo #Dermatology ... #SkinRash #Secondary ... #Syphillis #Maculopapular
Erruption on Sole of Foot Associated with Secondary Syphillis.

Charlie Goldberg, M.D. - UCSD Catalog of Clinical
with Secondary Syphillis ... Clinical #Photo #Dermatology ... #SkinRash #Soles ... #Secondary #Syphillis
Skin Ulcers by Etiology - Differential Diagnosis Algorithm
Physical:
 • Trauma
 • Pressure
 • Radiation
Vascular:
 • Arterial
by Etiology - Differential ... Diagnosis Algorithm ... Tabes dorsalis (syphilis ... Ulcers #ulcerative #skinrash ... #dermatology #Differential
Quick review on streptococcal skin infections. 

Images from dermnet.nz

#diagnosis #clinical #differential #dermatology #skinrash #skin
dermnet.nz #diagnosis ... #clinical #differential ... #dermatology #skinrash