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Questions and Answers
What is the hallmark histological process seen in eczema?
What is the hallmark histological process seen in eczema?
- Thickening of the dermis
- Loss of collagen in the epidermis
- Accumulation of oedema fluid in keratinocytes (correct)
- Proliferation of melanocytes
Where is the classical distribution of eczema lesions in older children?
Where is the classical distribution of eczema lesions in older children?
- Elbow, knee, and wrist flexor surfaces (correct)
- Back and shoulders
- Feet and ankles
- Forehead and cheeks
What results from prolonged scratching in eczema?
What results from prolonged scratching in eczema?
- Softening of skin texture
- Reduced keratinocyte production
- Increased skin elasticity
- Discolored plaque with leathery texture (correct)
Approximately what percentage of eczema cases clear up in the first few years of life?
Approximately what percentage of eczema cases clear up in the first few years of life?
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What is the main symptom experienced by individuals with eczema?
What is the main symptom experienced by individuals with eczema?
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Which area is often involved in infancy when eczema manifests?
Which area is often involved in infancy when eczema manifests?
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What is the appearance of dry, red patches with occasional vesicles overtaken by crusting indicative of?
What is the appearance of dry, red patches with occasional vesicles overtaken by crusting indicative of?
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What does spongiosis give to the epidermis in eczema?
What does spongiosis give to the epidermis in eczema?
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What is the most controversial aspect of eczema concerning its relationship with diet?
What is the most controversial aspect of eczema concerning its relationship with diet?
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