PATH - Pigmented Skin Disorders Flashcards

1
Q

Albinism

A

*Normal melanocyte number with DEC melanin production due to DEC tyrosinase activity or defective tyrosine transport. 

INC risk of skin cancer.

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2
Q

Melasma (chloasma)

A

Hyperpigmentation associated with pregnancy (“mask of pregnancy”) or OCP use

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3
Q

Vitiligo

A

Irregular areas of complete depigmentation

autoimmune destruction of *melanocytes

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