Squamous Cell Carcinoma Flashcards
1
Q
Definition of SCC?
A
Cancer of keratinocytes in the epidermis
2
Q
Commonness of SCC?
A
2nd most common skin cancer (behind BCC)
3
Q
Risk factors of SCC?
A
- UV light (sun exposure)
- Actinic keratosis (pre-cancerous condition)
- Family history
- Lighter skin
4
Q
SCC lesion characteristics?
A
- Hyperkeratotic
- Scaly/crusty
- Ulcerated
- Non-healing
- Rolled edges
5
Q
Invasiveness of SCC?
A
Local (e.g. into the dermis)
6
Q
Metastatic potential of SCC?
A
Can metastasise