Tuesday, 15 November 2011

What are the consequences of skin cancer?

SYMPTOMS:
Basal cell carcinoma: caused by long-term exposure to sunlight
  • Shiny bump that is pearly or translucent
  • Flat, flesh-colored lesion appearing anywhere on the body
Squamous cell carcinoma:
  • Hard, red nodule on face, lips, ears, neck, hands, arms
  • Flat lesion with scaly surface
Melanoma:
  • Change in color, size, shape or texture of a mole
  • Skin lesion with irregular borders
  • Enlargement of an existing skin lesion
  • Large brown spot with darker speckles
  • Hard, dome-shaped bumps anywhere on your body

Characteristics:

  • Fair skin
  • Spend a lot of time outdoors in work or leisure activities
  • History of sunburn
  • Family history of skin cancer
  • Many moles
  • Are over age 40
  • Large dark-colored birthmark known as congenital melanocytic nevus
  • Pre-cancerous skin lesions, such as actinic keratosis
  • HIV (human immunodeficiency virus) -- a risk for Kaposi's sarcoma specifically

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