Question: What are the 5 risk factors of skin cancer?

What are five risk factors for basal and squamous cell carcinoma?

Basal and Squamous Cell Skin Cancer Risk Factors

  • Ultraviolet (UV) light exposure. …
  • Having light-colored skin. …
  • Being older. …
  • Being male. …
  • Exposure to certain chemicals. …
  • Radiation exposure. …
  • Previous skin cancer. …
  • Long-term or severe skin inflammation or injury.

Who is susceptible to melanoma?

Melanoma is more likely to occur in older people, but it is also found in younger people. In fact, melanoma is one of the most common cancers in people younger than 30 (especially younger women).

Why does skin cancer occur?

Most skin cancers are caused by exposure to ultraviolet (UV) light. When you don’t protect your skin, UV rays from sunlight or tanning beds can damage your skin’s DNA. When the DNA is altered, it can’t properly control skin cell growth, leading to cancer. A number of things can raise your chances of getting it.

What is the risk of getting cancer?

Cancer risk factors include exposure to chemicals or other substances, as well as certain behaviors. They also include things people cannot control, like age and family history. A family history of certain cancers can be a sign of a possible inherited cancer syndrome.

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What are high risk features of squamous cell carcinoma?

High-risk features are depth of invasion (>2 mm), poor histological differentiation, high-risk anatomic location (face, ear, pre/post auricular, genitalia, hands, and feet), perineural involvement, recurrence, multiple cSCC tumors, and immunosuppression.

Who is most at risk for basal cell carcinoma?

Basal cell carcinoma develops most often among people who have been exposed to UVB radiation in particular, especially if the exposure caused sunburns or blistering. People who work outside, spend time at the beach, or participate in outdoor sports have a higher risk of developing skin cancer.

Which of the following would lead to the greatest risk for squamous cell carcinoma?

The single most common cause of squamous cell carcinoma is overexposure to ultraviolet (UV) radiation from sunlight. People who work outdoors, spend a lot of time at the beach, or regularly participate in outdoor activities have a greater risk of developing skin cancer.