Dermatology Flashcards
1
Q
What gene is associated with eczema?
A
FLG
Filaggrin
Also Ichthyosis
2
Q
What is Darier’s sign ?
A
Urticaria pigmentosa
Type of mastocytosis
Stroking lesions cause a red halo due to histamine release
Serum tryptase to test
3
Q
What differentiates Steven Johnson’s from Toxic epidermal necrolysis ?
A
Extent of skin involvement
