Inflammatory Skin Disorder Flashcards
0
Q
Cutaneous lupus (wolf)
A
4 or more of the following:
- Photosensitivity
- Malar rash
- Oral and nasopharyngeal ulcer
- Discoid rash
- Arthritis
- Serositis
- Renal - proteinuria or casts
- Blood changes
- Neuropsychiatric features
- Anti-ds-DNA, anti-Sm or anti-phospholipid
- Positive ANA
1
Q
Psoriasis
A
- extensor surfaces
- red plaques with loose silvery scale
- pitted nails with onycholysis
- asymmetric oligoarthropathy
- DIP joint
- Sacroiliitis
- HLA-B27
2
Q
Scleroderma
A
Can be part of CREST syndrome
- Calcinosis cutis
- Raynaud syndrome
- Esophageal dysmotility
- Sclerodactyly
- Telangiectasia
3
Q
Sarcoidosis
A
- Multi-organ non-caseating granulomatous disease of unknown origin
- Erythema nodosum
- good prognosis
4
Q
Erythema nodosum
A
Can be seen in
- Sarcoidosis
- Inflammatory bowel disease
- Infection
- TB, strep, fungal
- Drugs
- OCP
- Sulfad
- PCN
5
Q
Dermatomyositis
A
- Periobital heliotrope rash
- Gottron papules over knuckle
- Can be paraneoplastic
6
Q
Vasculitis
A
Many causes:
- Henoch-Schonlein purpura (HSP)
7
Q
Pyoderma gangrenous
A
Common associations:
- inflammatory bowel disease
- Rheumatoid arthritis
- Multiple myeloma
