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.
2
Q
Melasma (chloasma)
A
Hyperpigmentation associated with pregnancy (“mask of pregnancy”) or OCP use
3
Q
Vitiligo
A
Irregular areas of complete depigmentation
autoimmune destruction of *melanocytes