73. Epidermoid and pilar cysts (sebaceous cysts) Flashcards
1
Q
Types of sebaceous cyst?
A
Epidermoid- epidermis
Pilar- hair follicle
2
Q
Definition of sebaceous cysts
A
Contain keratin not sebum
3
Q
Signs and symptoms of sebaceous cysts?
A
Mobile Smooth Hairy areas Round Can contain: fibrous tissue, 'cheesy' keratin, purulent/bloody fluid
Scalp Ears Back Face Upper arm
4
Q
Aetiology of sebaceous cyst?
A
Testosterone/steroids
Genetic
5
Q
Management of sebaceous cyst?
A
Leave alone
or
Surgery