Squamous Cell Cancer


Example of
Squamous Cell Cancer

WHAT IS SQUAMOUS CELL SKIN CANCER?

  • Squamous cell skin cancer is a malignant (cancerous) growth of the epithelial layer of the skin. This is the external surface.
  • It is curable with treatment.
WHAT CAUSES SQUAMOUS CELL SKIN CANCER?
  • Overexposure to x-rays.
  • Excessive exposure to the sun.
SIGNS OF SQUAMOUS CELL SKIN CANCER MAY INCLUDE:
  • A raised bump on the skin with a crusting ulcer in the center.
    • It is usually small and scaling.
    • It can be disfiguring.
  • Squamous Cell Cancer will mainly occur on areas of sun exposed skin, such as the face, scalp, ears, neck, hands, shoulders and back.
WHAT INCREASES THE RISK OF GETTING SQUAMOUS CELL SKIN CANCER?
  • People with a fair skin complexion, blue or green eyes, blond or red hair.
  • White people are more at risk, and also outdoor workers with constant exposure to sun.
  • The use of immunosuppressant medication.
  • An occupation or treatment requiring excessive exposure to x-rays.
  • A recent illness with chronic skin ulcers from any type of cause.
PROBLEMS THAT MAY OCCUR WITH SQUAMOUS CELL SKIN CANCER
  • The cancer may spread to other parts of the body if it is not treated.
  • This cancer must be treated again in only 10% of the cases.
  • New sites of squamous cell cancer can occur, so prevention should be diligent.
WHEN SHOULD I SEE MY DOCTOR?
  • See your doctor with symptoms of squamous cell skin cancer.
  • If a sore has not healed within 3 weeks of treatment.
  • If any of the following occurs after treatment:
    • Redness.
    • Swelling.
    • Bleeding.
    • Tenderness.
  • A medical history and physical exam will be taken.
  • A biopsy (taking a small piece of tissue for examination) will be done.
  • Surgical removal of the lesion with electrocautery and scraping may be done.

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