Can skin cancer appear on areas not exposed?

Can you get melanoma in non sun exposed areas?

Melanomas can also develop in areas of your body that have little or no exposure to the sun, such as the spaces between your toes and on your palms, soles, scalp or genitals. These are sometimes referred to as hidden melanomas because they occur in places most people wouldn’t think to check.

Can you get skin cancer without sun exposure?

It can be.” In fact a skin cancer in a hidden part of the body is actually more likely to be a melanoma, which is the most dangerous type of skin cancer. But non-melanoma skin cancers – basal cell and squamous cell cancers – can sometimes occur in non-sun-exposed areas too.

Can skin cancer appear anywhere?

You can get skin cancer anywhere on your skin — from your scalp to the bottoms of your feet. Even if the area gets little sun, it’s possible for skin cancer to develop there.

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Which of these is thought to be a cause of skin cancer in areas not exposed to the sun?

“The strongest ‘non-sun’ factor is a bad gene you’ve inherited,” Olver says. About 10 per cent of melanomas occur in people with a family history of melanoma. In these people, the odds a skin cancer will be in a hidden body part are higher than for others because of the “bad genes” they have inherited.

What does lentigo melanoma look like?

The visual symptoms of lentigo maligna melanoma are very similar to those of lentigo maligna. Both look like a flat or slightly raised brown patch, similar to a freckle or age spot. They have a smooth surface and an irregular shape. While they’re usually a shade of brown, they can also be pink, red, or white.

Can you have melanoma for years and not know?

How long can you have melanoma and not know it? It depends on the type of melanoma. For example, nodular melanoma grows rapidly over a matter of weeks, while a radial melanoma can slowly spread over the span of a decade. Like a cavity, a melanoma may grow for years before producing any significant symptoms.

What are the 4 signs of skin cancer?

Redness or new swelling beyond the border of a mole. Color that spreads from the border of a spot into surrounding skin. Itching, pain, or tenderness in an area that doesn’t go away or goes away then comes back. Changes in the surface of a mole: oozing, scaliness, bleeding, or the appearance of a lump or bump.

What looks like skin cancer but isn t?

Share on Pinterest Seborrheic keratosis can look like melanoma but are noncancerous skin growths. Seborrheic keratoses are harmless skin growths that often appear as the skin ages.

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Which skin cancer is the second most common form seen in patients?

SCC is the second most common type of skin cancer. People who have light skin are most likely to develop SCC. This skin cancer also develops in people who have darker skin. SCC often looks like a red firm bump, scaly patch, or a sore that heals and then re-opens.

What are two warning signs of skin cancer?

Talk to your doctor if you notice changes in your skin such as a new growth, a sore that doesn’t heal, a change in an old growth, or any of the A-B-C-D-Es of melanoma. A change in your skin is the most common sign of skin cancer. This could be a new growth, a sore that doesn’t heal, or a change in a mole.

Where is the most common place for skin cancer to appear?

Skin cancer develops primarily on areas of sun-exposed skin, including the scalp, face, lips, ears, neck, chest, arms and hands, and on the legs in women. But it can also form on areas that rarely see the light of day — your palms, beneath your fingernails or toenails, and your genital area.

Can skin cancer appear suddenly?

While some skin cancer lesions appear suddenly, others grow slowly over time. For example, the crusty, pre-cancerous spots associated with actinic keratoses can take years to develop. Other forms of skin cancer, like melanoma, can appear very suddenly, while at other times, the lesions can vanish and reappear.