11 results
Skin Ulcers of the Lower Legs / Feet - Differential Diagnosis Algorithm
Physical:
• Pressure
• Trauma
• Radiation
Vascular:
• Arterial
Skin Ulcers of the ... Lower Legs / Feet ... - Differential ... gangrenosum • Diabetic dermopathy ... ulcerative #skinrash #dermatology
Types of Melanoma
Superficial Spreading
 • Most common form
 • Often develops in previously benign mole
 •
trunk, women = legs ... hands, soles of feet ... Melanoma #Types #differential ... #diagnosis #classification ... #dermatology
Eczematous Skin Rash - Differential Diagnosis Algorithm
Eczematous - Pruritic/Scaly/Erythematous lesions. Usually poorly demarcated
 • Atopic Dermatitis
Eczematous Skin ... Rash - Differential ... Diagnosis Algorithm ... vesicles on hands/feet ... Eczematous #SkinRash #dermatology
Paraproteinemias

Entities That Can Feature A Monoclonal Protein/M Component:
• MM
• WM
• MGUS
• MGCS
• MGRS
• Splenic Marginal Zone
Alpha & Mu) Skin ... Scleromyxedema (Dermato-neuro ... Paraproteinemias #Hematology ... #Monoclonal #Differential ... #Diagnosis #Oncology
Pigmented Purpuric Dermatoses (PPD) - Capillaritis

Group of chronic, benign, cutaneous eruptions characterized by the presence of
and increased skin ... and increased skin ... involvement is less ... Dermatoses #Dermatosis #differential ... #diagnosis #dermatology
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
of age • Most common ... ulceration • Ocular ... Behcet disease) Differential ... refractory disease : monoclonal ... signs #symptoms #rheumatology
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
Common Dermatological ... Dermatophytosis - Feet ... ; pruritis #dermatology ... #rash #differential ... #diagnosis #skin
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Diagnosis Framework ... arthralgia, arm/leg ... Nodosa: • PAN most commonly ... purpura (lower legs ... #Diagnosis #Rheumatology
Nodular Skin Lesions in the Returning Traveler
Furuncular Myiasis:
 • Pathogens: Dermatobia hominis, Cordylobia spp, Cuterebra spp
Nodular Skin Lesions ... Typically on the feet ... Returning #Traveler #dermatology ... #infections #differential ... #diagnosis
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
acquired dermal macular ... or trunk most commonly ... • Most commonly ... comparison #table #differential ... #diagnosis #dermatology