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- Patient Comments: Moles - Risk Factors
- Patient Comments: Moles - Seborrheic keratoses
- Patient Comments: Moles - Skin Cancers
- Patient Comments: Moles - Types
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- Moles facts
- What are moles?
- What causes moles, and what are risk factors for developing moles?
- What types of moles are there?
- What are liver spots or age spots?
- What are seborrheic keratoses?
- Who is more prone to getting moles?
- Does having more moles increase one's chance of getting melanoma?
- Do moles ever disappear spontaneously?
- Which skin cancers look like moles?
- How can moles be prevented?
- How can moles be treated? What are different types of mole removal?
- Is there a blood test or X-ray to diagnose moles?
Is there a blood test or X-ray to diagnose moles?
No, there are no blood tests or special X-rays for moles. There are, however, newer digital mole imaging technologies like the SIA scan (SIA = spectrophotometric intracutaneous analysis) or MelaFind that are now available to evaluate moles. These noninvasive, computerized mole-scan devices can help objectively examine a mole and capture information like size, amount, and pattern of pigment, blood flow, and other characteristics. Based on this information, changes in moles or irregular cells may be more readily identified. This technology is fairly new and still developing.
What about UV cameras that show moles?
UV cameras using special black and white images depicting the amount of sun damage may be helpful in some situations to demonstrate sun damage. UV cameras do not diagnose moles or skin cancer.
Medically reviewed by Norman Levine, MD; American Board of Dermatology
Fauci, Anthony S., et al. Harrison's Principles of Internal Medicine. 17th ed. United States: McGraw-Hill Professional, 2008.
United States. National Cancer Institute. "Common Moles, Dysplastic Nevi, and Risk of Melanoma." Nov. 1, 2011. <http://www.cancer.gov/cancertopics/factsheet/Risk/moles>.