Passmedicine Flashcards
1
Q
What systemic diseases is pyoderma gangrenosum associated with?
A
IBD, rheumatoid, SLE
2
Q
What is the classical differentiating feature between bullous pemphigoid and pemphigus vulgaris?
A
No mucosal involvement in bullous pemphigoid
3
Q
What may guttate psoriasis be preceded by?
A
Strep infection 2-4 weeks previously
4
Q
Where are keloid scars most likely to arise?
A
Sternum
5
Q
What is lentigo maligna?
A
A slowly progressing melanoma in situ
6
Q
Management of vitiligo? (5)
A
Sun protection for affected areas Cosmetic camouflage Topical corticosteroids may help Tacrolimus Phototherapy
7
Q
Purple, pruritic, polygonal rash on flexor surfaces?
A
Lichen planus
