Teaching collection
Eczematous differential
Atopic, contact, nummular, id reaction — plus Paget disease as the malignant mimic.
2 conditions tagged eczematous-ddx.
Atopic dermatitis
Editorial
Chronic, relapsing, pruritic inflammatory dermatosis with age-dependent morphology and prominent skin-of-color variants.
33 imagesL20.9
Contact dermatitis (allergic and irritant)
Editorial
Geometric, pattern-matched dermatitis driven by contact with an allergen (type IV hypersensitivity) or an irritant — history and distribution are diagnostic; patch testing confirms allergens.
3 imagesL23.9