Neoplasms Of The Integumentary System Flashcards

1
Q

Risk factors…

A
  • Overexposure to sunlight
  • Fair skin
  • Exposure to chemicals
  • Family Hx of skin cancer
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2
Q

Most common of all pre-malignant conditions?

A

Actinic keratosis

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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
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4
Q

Actinic keratosis may slowly progress to …

A

Squamous cell carcinoma

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5
Q

Most common type of skin malignancy?

A

Basal Cell Carcinoma

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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
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7
Q

Squamous Cell Carcinoma usually follows …

A

Excessive sun exposure, irradiation, or trauma causing scarring

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8
Q

Squamous Cell Carcinoma appears as …

A

an opaque firm nodule w/ an indistinct border, scaling, & ulceration
*may metastasize

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