Neoplasms Of The Integumentary System Flashcards
1
Q
Risk factors…
A
- Overexposure to sunlight
- Fair skin
- Exposure to chemicals
- Family Hx of skin cancer
2
Q
Most common of all pre-malignant conditions?
A
Actinic keratosis
3
Q
Actinic keratosis appears as …
A
- Small machines or papules w/ dry, rough, adherent yellow/brown scales
- Appears on face, neck, back of hand, & forearm
4
Q
Actinic keratosis may slowly progress to …
A
Squamous cell carcinoma
5
Q
Most common type of skin malignancy?
A
Basal Cell Carcinoma
6
Q
Basal Cell Carcinoma appears as …
A
- Small, waxy, nodule w/ a translucent pearly border
- Appears more frequently on the face, usually between the hairline & upper lip
- Rarely metastasize
7
Q
Squamous Cell Carcinoma usually follows …
A
Excessive sun exposure, irradiation, or trauma causing scarring
8
Q
Squamous Cell Carcinoma appears as …
A
an opaque firm nodule w/ an indistinct border, scaling, & ulceration
*may metastasize