12 results
Eczematous Skin Rash - Differential Diagnosis Algorithm
Eczematous - Pruritic/Scaly/Erythematous lesions. Usually poorly demarcated
 • Atopic Dermatitis
Eczematous - Pruritic/Scaly ... distinct margins on scalp ... Well-demarcated erythema ... #Eczematous #SkinRash ... #dermatology #Differential
Erythema Annulare Centrifugum (EAC),
This is erythema annulare centrifugum (EAC), one of the “figurate erythemas.” These lesions
classic trailing scale ... Classically has a rim of scale ... drugs, systemic disease ... clinical #photo #dermatology ... #skinrash
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
• Seborrheic dermatitis ... • Atopic dermatitis ... Allergic contact dermatitis ... - Trunk - Red, blood-filled ... ; pruritis #dermatology
Moccasin-variety Tinea Pedis 
70 M chronic scaly feet. Over the years: rash has itched only occasionally;
hyperkeratotic w/ erythema ... demarcation line of erythema ... allergic eczematous dermatitis ... University Infectious Diseases ... #photo #foot #dermatology
PALM RASHES 
Common features and patterns:
1.	Color:
o	Red or erythematous: Common in inflammatory or allergic reactions.
o	Purple or purpuric:
suggest vascular or hematologic ... such as small blood ... o Scaly or flaky ... Chronic, itchy, scaly ... #erythema
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
febrile neutrophilic dermatosis ... with systemic disease ... , breast CA - Hematologic ... neutrophils in the blood ... Syndrome #diagnosis #dermatology
A quick infographic on various pearls about atopic dermatitis, a disease with an increasing burden on
risk factors, management ... #management #medications ... #eczema #dermatology ... #skinrash References ... corticosteroids in dermatology
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
cellulitis of the scalp ... Capitis - Skin Disease ... of any comorbid disease ... , erosions, or erythema ... Differential #Diagnosis #dermatology
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
Eruptions (Face/Scalp ... Inflammatory, pus-filled sore ... Erosive pustular dermatosis ... Subcorneal pustular dermatosis ... Differential #Diagnosis #Dermatology
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
Graft Versus Host Disease ... Borrellia (Lyme disease ... Trypanosoma (Chagas disease ... Transfusions #diagnosis #management ... #hematology #reactions