Derm Flashcards

1
Q

Presentation of actinic keratoses?

A

Erythematous papules with a sandpaper-like texture over sun-exposed area in elderly, 1% progress to frank squamous cell carcinoma. Can progress to cutaneous horns due to hyperkeratosis.

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2
Q

Presentation of seborrheic keratoses?

A

velvety, greasy, “stuck-on” lesions

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3
Q

Presentation of atopic dermatitis?

A

Type 1 HSR. Highly pruritic papules, plaques, and vesicles. microscopy shows spongiosis (edema of the epidermis).

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4
Q

Presentation of steroid-induced folliculitis?

A

Monomorphous, pink papules with NO COMEDONES.

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