14 results
Skin Ulcers of the Lower Legs / Feet - Differential Diagnosis Algorithm
Physical:
• Pressure
• Trauma
• Radiation
Vascular:
• Arterial
the Lower Legs / Feet ... gangrenosum • Diabetic ... #Lower #Legs #Feet ... ulcerative #skinrash #dermatology ... Diagnosis #Algorithm #causes
Vascular Skin Lesions - Differential Diagnosis Algorithm
 - Petechiae < 0.2 cm diameter
 - Purpura 0.2
Vascular Skin Lesions ... Petechiae < 0.2 cm diameter ... Ecchymosis > 1 cm diameter ... Vasculitis #SkinRash #dermatology ... Diagnosis #Algorithm #causes
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Systemic and Primary Causes ... = Primary Skin Lesions ... No Primary Skin Lesion ... Blood Glucose: • Diabetes ... #generalized #dermatology
Eczematous Skin Rash - Differential Diagnosis Algorithm
Eczematous - Pruritic/Scaly/Erythematous lesions. Usually poorly demarcated
 • Atopic Dermatitis
Scaly/Erythematous lesions ... vesicles on hands/feet ... Eczematous #SkinRash #dermatology ... Diagnosis #Algorithm #causes
Primary Dermatological Lesions
Primary lesions are physical changes in the skin considered to be caused directly by
considered to be caused ... subcutis may be felt ... features such as crusts ... greater than 1cm in diameter ... #Diagnosis #Dermatology
Common Ulcers of the Ankles and Feet

Chronic Venous Insuffciency 
This condition usually appears over the medial
the Ankles and Feet ... sensation; seen in diabetic ... uncomplicated cases ... Ulcers #Ankles #Feet ... Clinical #Podiatry #Comparison
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
heaped, wart-like lesions—Condyloma ... bottoms of the feet ... resembling rashes caused ... Clinical #Photo #Dermatology
Clinical Characteristics of Simple vs Complex Cutaneous Leishmaniasis 
Simple CL
 - Caused by a Leishmania species
Simple CL - Caused ... size (diameter ... ) Complex CL: Caused ... (diameter ≥5 cm ... Leishmaniasis #diagnosis #comparison
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
potential inciting causes ... Haverhill fever caused ... classic targetoid lesions ... PrathitKulkarni #Erythemas #comparison ... differential #diagnosis #dermatology
Scleroderma Like Conditions - Differential Diagnosis
Eosinophilic Fasciitis:
 - Orange peel induration (peau d'orange) of proximal extremities
long-standing diabetes ... planus-like skin lesions ... Differential #Diagnosis #comparison ... #table #dermatology