Question 1

what percentage of moles are usually cancerous?

Accepted Answer

Rare: Only a very(very!) small % of moles are cancerous.

Question 2

what do cancerous moles look  like?

Accepted Answer

Changing mole: It can be hard to tell sometimes but for the lay person, any mole that is changing color, character, bleeds, gets darker, gets irregular or has symptoms, should be examined by a physician knowlegeable about such lesions.  A dermatologist is a specialist in this area.  If you are even in doubt, get it checked out.  Google warning signs of skin cancers.

Question 3

what are the signs of cancerous moles?

Accepted Answer

Skin cancer : Most skin cancers are the result of excessive sun exposure/tanning.  Genetics play a strong role too.  Any skin lesion that is changing size, color, shape  or an area that does not heal is suspicious for skin cancer and should be evaluated by a dermatologist .  Moles with jagged borders, various colors (brown, black, sometimes red) ,  asymmetrical , bigger than pencil head eraser are suspicious.

Question 4

what are black moles and are they cancerous?

Accepted Answer

Sometimes: Black lesion can be dark moles or may represent a skin cancer called melanoma. See a physician to evaluate your moles.

Question 5

what are the chances of having cancerous moles?

Accepted Answer

Depends on the mole: While moles are generally benign, or non-cancerous, there are some that can contain cancer. One class of mole, called congenital giant nevus, is very large and dark and can become a melanoma. Typical moles are very unlikely to be cancerous, but any concerning lesion should be evaluated by a physician.

Question 6

are moles with irregular borders always cancerous?

Accepted Answer

Always concerning: ...But not all progressed to cancer, can be early / pre- stages if you get them checked by a dermatologist as soon as you notice some irregularity / color changes / consistency changes / etc. See a dermatologist or your family dr for evaluation.

Question 7

please answer, are all irregular shaped moles cancerous?

Accepted Answer

No, not always!: Most primary melanomas have irregular margins(border) but not all irregular moles are cancerous. If the mole has changed in size or share or become irregular recetly, then a biopsy of the mole is advised. Without biopsy we can not be certain about it being cancerous.

Question 8

are all moles that change cancerous? i've always had a lot of moles and i'm almost 35... some have changed. none are painful.

Accepted Answer

Well, since we can't: see your moles - rather than take chances would encourage you to see dermatologist for a head to toe check of your skin. That way - it can be determined if any of your moles appear suspicious or need to be biopsied. Take care.

Question 9

how does a cancerous mole look?

Accepted Answer

See Dermatologist: There are definite characteristics for cancerous moles but the best and most definitive diagnosis is going to the dermatologist as i've seen many moles that did not fit the "description" for cancerous moles and it turned out to be cancerous.

Question 10

how do you know if a mole is cancerous?

Accepted Answer

Biopsy: A new mole, or one that enlarges or changes appearance needs to be biopsied. That is the way to determine if it is cancerous.

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What percentage of moles are usually cancerous

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What percentage of moles are usually cancerous?

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What do cancerous moles look like?

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What are the signs of cancerous moles?

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What are black moles and are they cancerous?

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What are the chances of having cancerous moles?

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Are moles with irregular borders always cancerous?

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Please answer, are all irregular shaped moles cancerous?

A member asked:

Are all moles that change cancerous? i've always had a lot of moles and i'm almost 35... some have changed. none are painful.

A member asked:

How does a cancerous mole look?

A member asked:

How do you know if a mole is cancerous?

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