Dermatology Flashcards

1
Q

What is squamous cell carcinoma?

A

Cancer of keratinocytes in epidermis

Invades locally and can metastasise

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What are RFs for SCC? and BCC?

A

UV light
FH
Lighter skin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is basal cell carcinoma?

A

Cancer of keratinocytes in stratum basale of epidermis

Nodule
Pearly edges
Rolled edges 
Central ulcer
Telangiectasia (spidery vessels)

Do not tend to metastasise

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What are the features of melanoma?

A
Asymmetric
Irregular borders
Pigmented 
Diameter >6mm
Evolution - size and shape changes
May bleed, itchy, ulcerate, crust over
How well did you know this?
1
Not at all
2
3
4
5
Perfectly