Other sclerosing/fibrosing skin disorders Flashcards

1
Q

How does scleredema present?

A

Erythema and woody induration of skin with peau d’orange appearance

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2
Q

Type 1 scleredmea is usually preceeded by _____ and presents as_____

A

preceeded by URI (strep pharyngitis)

  • presents in middle aged women involving face, neck, trunk
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3
Q

Type 2 Scleredema is a/w ______ and presents as____

A

IgGk monoclonal gammopathy

  • presents with wood induration and peaue d’orange appearance on face, neck, trunk, proximal extremities (similar to type I)
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4
Q

Type 3 scleredema is a/w ____ and presents as ____

A

Diabetes

  • presents in obese middle-aged men inovling posterior neck and upper back
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5
Q

How does scleromyxedema (papular mucinosis) present?

A

widespread, symmetric, linearly distributed waxy papules, involving face and neck, dorsal hands, extensor forearms, elbows

  • can have leonine facies!!
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6
Q

Scleromyxedema is a/w _____

A

IgG gamma paraproteinemia and HIV

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7
Q

Pretibial myxedema is seen in _____

A

Graves disease (may also be seen in hypothyroidism)

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8
Q

Pretibial myxedema is due to ____

A

Deposition of hyaluronic acid

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9
Q

Pretibial myxedema presents as:

A

waxy indurated nodules or plaques with peau d’orange appearance on shins

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