are moles that scab cancerous?
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Melanoma, the most dangerous type of skin cancer, may appear as: A change in an existing mole. A small, dark, multicolored spot with irregular borders -- either elevated or flat -- that may bleed and form a scab.
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Some atypical (as well as common) moles can change into melanoma, but most atypical moles will never change to cancer. In fact, melanoma is more likely to develop as a new, unusual spot on normal skin, unrelated to moles.
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SHAVE REMOVAL – Moles that protrude from the skin can be 'shaved' off under local anaesthetic (which numbs the area being treated). This is usually done using a scalpel, and is relatively straightforward and painless. You may be left with a pink mark on your skin where the mole was, but this should fade over time.
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Squamous cell carcinoma (SCC): This cancer typically appears on sun-exposed skin areas and often resembles a scaly patch, firm bump or ulcer that heals and then re-opens, according to the AAD.
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Moles and growths, well they could mean we have skin cancer – or not, as is the case with the red moles known as cherry angiomas. Red moles are caused by an overgrowth of vascular cells just beneath the epidermis.
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Although common moles are pretty normal and shouldn't always be a cause for concern, having more than 50 common moles on your body puts you at a drastically increased risk of skin cancer. If you have a lot of moles on your body, regardless of the type of moles that they are, yo ushould consult your physician.
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Atypical moles with changes suggestive of malignant melanoma should be biopsied, using an excisional method, if possible. Atypical moles are pigmented lesions that, although benign, exhibit some of the clinical and histologic features of malignant melanoma.
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If you notice your mole has become flaky, with dry or scaly skin newly covering it, you should have it checked by a specialist. Cancerous growths can also become harder.
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Moles, particularly non-cancerous ones, can be easily removed with a minor surgical procedure. This type of mole removal can be done in an outpatient setting. Moles can be surgically removed, burned away or shaved off. There is a minor risk of infection, but side effects are generally minor.
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Sometimes dodgy moles are found to be dysplastic navaeus - they look dodgy but are benign. However they prefer to remove them as they can turn cancerous if left.
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What are the other signs of skin cancer? Changes in the shape, texture or height of moles may be signs of danger too. A mole that is asymmetric and/or has uneven edges can be a sign of melanoma. It may feel bumpy and/or rough to the touch – or you may feel a hard lump.
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Changes in the shape, texture or height of moles may be signs of danger too. A mole that is asymmetric and/or has uneven edges can be a sign of melanoma. It may feel bumpy and/or rough to the touch – or you may feel a hard lump. A lump doesn't have to be big for the growth to be dangerous.
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Although it is rare, it is not impossible at all for moles to spread various types of diseases. It is unlikely, but it is possible for them to carry rabies and transmit it through a bite or scratch if people handle them or try to catch them.
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Atypical moles, also known as dysplastic nevi, are unusual-looking moles that have irregular features under the microscope. Though benign, they are worth more of your attention because individuals with atypical moles are at increased risk for melanoma, a dangerous skin cancer.
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Almost everyone has some moles, and nearly all of them are harmless. A normal mole, like the one pictured here, is usually an evenly colored brown, tan, or black spot on the skin. It can be either flat or raised, round or oval. Melanoma is a cancer that begins in the cells that give skin its color.
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You shouldn't feel pain, only tugging or pressure. She'll send the sample of your mole to a lab, where a pathologist will check it under a microscope for cancer cells. If the biopsy shows skin cancer, your doctor will let you know the next steps and what kind of treatments might be right for you.
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The vast majority of the moles on your body (or on your back) will be entirely harmless and will stay that way. But it is still essential that you keep track of any changes because changes in moles can mean that they are turning in melanomas.