5 results
Skin Ulcers of the Lower Legs / Feet - Differential Diagnosis Algorithm
Physical:
• Pressure
• Trauma
• Radiation
Vascular:
• Arterial
Lower Legs / Feet ... Neurological: • Diabetic neuropathy ... Metabolic: • Pyoderma gangrenosum ... #Legs #Feet #Ulcers ... #ulcerative #skinrash
Arterial Insufficiency: Chronic arterial insufficiency has resulted in pale, hairless, and somewhat 
shiny appearing lower extremity.
shiny appearing lower ... Superficial ulcers ... Images #Clinical #Photo ... #Dermatology #SkinRash ... #Leg #Foot #Arterial
Ulcerative Blastomycosis Skin Lesion
57 asymptomatic M from Indiana nonpruritic, painless, progressive skin lesion lower back x
progressive skin lesion lower ... Diagnosis? ... cell ca, pyoderma gangrenosum ... Blastomycosis #SkinRash ... dermatology #clinical #photo
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
purpura: Strong sign ... arthralgia, arm/leg ... the upper and lower ... Palpable purpura (lower ... legs), cutaneous
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
legs over medial ... associated with signs ... dorsal aspect of foot-shoe ... often showing ulceration ... extremities, especially legs