Question 1

do all asymetrical moles mean cancer?

Accepted Answer

Not necessarily: We usually describe regular or irregular moles and also cancerous ones. Irregular or asymmetric moles usually can be bigger & raise more scrutiny when there are many. Any change in color, size, border, etc should be checked. Some regular moles can become irregular/asymmetric. Irregular moles may confer risk of melanoma elsewhere usually not themselves progressing to melanoma. Thorough derm eval!

Question 2

i have had an asymmetrical mole for over 5 years is it cancerous,also i have dark spots all over my back and my chest ?

Accepted Answer

Most likely not: Asymmetry (irregular borders) is one of the features which makes doctors worry about a mole being malignant.  However, some people do tend to grow irregular moles all over their body which are perfectly benign.  If this mole has not changed in 5 years it is most likely benign. However, I do suggest you have it checked and I think you would benefit from routine skin check ups with your doctor.

Question 3

i have a mole that is a raised circular bump that is mostly transparent but has asymmetrical brown coloring on top. what are the chances for cancer?

Accepted Answer

Pretty low but...: Irregular moles should be checked asap.  Especially if they have increased in size quickly or bleed easily.  If an md feels it is benign and it continues to behave benign it can be watched.  However, the only way to get a definite answer is with a biopsy.

Question 4

my asymmetrical mole on my foot was removed today. it has been growing the past few months and im pregnant. could it be cancer? im scared

Accepted Answer

YOu'll know soon: At your age, it's unlikely. Congratulations on your pregnancy.

Question 5

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 6

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 7

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 8

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 9

what percentage of moles are usually cancerous?

Accepted Answer

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

Question 10

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.

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Doctor answers about:

Are all asymmetrical moles cancerous

A member asked:

Do all asymetrical moles mean cancer?

A member asked:

I have had an asymmetrical mole for over 5 years is it cancerous,also i have dark spots all over my back and my chest ?

A member asked:

I have a mole that is a raised circular bump that is mostly transparent but has asymmetrical brown coloring on top. what are the chances for cancer?

A member asked:

My asymmetrical mole on my foot was removed today. it has been growing the past few months and im pregnant. could it be cancer? im scared

A member asked:

What do cancerous moles look like?

A member asked:

What are the signs of cancerous moles?

A member asked:

What are black moles and are they cancerous?

A member asked:

What are the chances of having cancerous moles?

A member asked:

What percentage of moles are usually cancerous?

A member asked:

Are moles with irregular borders always cancerous?

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