36 results
Pruritus - Primary Skin Lesion - Differential Diagnosis Algorithm
Macules / Papules / Plaques:
 • Xerosis (dry
) • Atopic dermatitis ... • Nummular dermatitis ... • Seborrheic dermatitis ... • Stasis dermatitis ... Pruritus #primary #dermatology
Cutaneous manifestations associated with myelodysplastic syndrome
 • Myeloid hemopathy with the most frequent skin lesions (20%)
most frequent skin ... polymorphism • Satellite ... Neutrophilic dermatosis ... differential #diagnosis #dermatology ... oncology #clinical #skin
Allergic Contact Dermatitis 
- Erythematous, indurated, scaly plaques 
- T-cell mediated, delayed-type hypersensitivity response to exogenous
Allergic Contact Dermatitis ... #Contact #Dermatitis ... Allergic #Allergy #Dermatology ... #Rash #Skin
Acute Graft versus Host disease: vacuolar interface dermatitis w/ lymphoexocytosis, dyskeratotic keratinocytes, notable satellite cell necrosis.
vacuolar interface dermatitis ... keratinocytes, notable satellite ... Pathology #Microscopy #Dermatology
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
) • Atopic dermatitis ... • Nummular dermatitis ... • Seborrheic dermatitis ... • Stasis dermatitis ... chickenpox) • Dermatitis
Sweet’s Syndrome - Acute febrile neutrophilic dermatosis 

The syndrome involves fever, painful rash, neutrophilic leukocytosis, and
febrile neutrophilic dermatosis ... #neutrophilic #dermatosis ... #dermatology #Rash ... #Skin #Clinical
Eczematous Skin Rash - Differential Diagnosis Algorithm
Eczematous - Pruritic/Scaly/Erythematous lesions. Usually poorly demarcated
 • Atopic Dermatitis
Eczematous Skin ... demarcated • Atopic Dermatitis ... • Seborrheic Dermatitis ... folds • Stasis Dermatitis ... • Contact Dermatitis
Pustular Skin Rash - Differential Diagnosis Algorithm
Pruritic / Scaly / Erythematous lesions, usually poorly demarcated
Acneiform -
Pustular Skin Rash ... drinks • Perioral Dermatitis ... body folds with satellite ... Pustular #SkinRash #dermatology
Tinea, Inframammary Crease: Fungal dermatitis affecting the moist skin beneath this male patient's 
breast tissue

Charlie Goldberg,
Crease: Fungal dermatitis ... affecting the moist skin ... Clinical #Photo #Dermatology
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
• Seborrheic dermatitis ... scale • Atopic dermatitis ... pruritus • Stasis dermatitis ... Allergic contact dermatitis ... Transient acantholytic dermatosis