8 results
Skin Ulcers of the Lower Legs / Feet - Differential Diagnosis Algorithm
Physical:
• Pressure
• Trauma
• Radiation
Vascular:
• Arterial
Skin Ulcers of the ... Lower Legs / Feet ... Vascular: • Arterial ... Melanoma #Lower #Legs ... ulcerative #skinrash
Arterial Insufficiency: Chronic arterial insufficiency has resulted in pale, hairless, and somewhat 
shiny appearing lower extremity.
Superficial ulcers ... Goldberg, M.D. - UCSD ... Images #Clinical #Photo ... #Dermatology #SkinRash ... #Leg #Foot #Arterial
Venous Ulcer: Chronic venous insufficiency has resulted in swelling, dark discoloration, and large area of 
skin
Venous Ulcer: Chronic ... large area of skin ... Images #Clinical #Photo ... #Leg #Venous #Insufficiency ... #Ulceration #UCSDH
Pyoderma Gangrenosum in Ulcerative Colitis- ...left chest (Panel A) and leg (Panel B). The physical examination
(Panel A) and leg ... examination revealed skin ... A diagnosis of pyoderma ... the second most common ... #clinical #photo
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
Ankles, lower legs ... dorsal aspect of foot-shoe ... often showing ulceration ... extremities, especially legs ... #skin #common #
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
Occurs on the arms, legs ... , trunk, face or ... Internal organs Most common ... ) on the arms, legs ... the thighs and trunk
Takayasu’s Arteritis: Pathogenesis and clinical findings

 - Fatigue, weight loss, low grade fever, arthralgias
 - Incr
regurgitation), other arterial ... Abdominal Pain - Arm/Leg ... ) - Ischemic Skin ... Ulcers - Bruit ... Arteritis #Vasculitis #Diagnosis
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
arthralgia, arm/leg ... Nodosa: • PAN most commonly ... syndrome • Coronary arteries ... purpura (lower legs ... Thrombosis and arterial