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Pustule
Aka: Pustule- Causes
- Hair Follicle
- Spontaneous non-follicular Pustule
- Secondary evolution of Vesicles
- Description
- Raised circumscribed lesion
- Contains purulent exudate (white, yellow, green)
- Follicular Pustules are conical with hair in center
- Non-follicular Pustules vary in shape
- Labs
- Gram Stain and culture of pustular discharge
- Examples
- Drug eruption
- Generalized pustular Psoriasis syndrome