Does melanoma have to be dark?

Can melanoma be light colored?

The spot has varying colors from one area to the next, such as shades of tan, brown or black, or areas of white, red, or blue. While melanomas are usually greater than 6 millimeters, or about the size of a pencil eraser, when diagnosed, they can be smaller.

What can be mistaken for melanoma?

To better illustrate the appearance of mimics, we’ll present six photographs of common skin conditions that have been mistaken for melanoma.

  • Solar Lentigo. These are more commonly known as age or liver spots. …
  • Seborrheic Keratosis. …
  • Blue Nevus. …
  • Dermatofibroma. …
  • Keratoacanthoma. …
  • Pyrogenic Granuloma.

Can a melanoma be white?

Amelanotic melanomas are missing the dark pigment melanin, which gives most moles their color. They can appear pinkish, white, red, or even essentially clear.

Can you have stage 4 melanoma and not know it?

When stage 4 melanoma is diagnosed after a scan, there may be no symptoms at all, and it can be difficult to believe the cancer has spread. However, people with stage 4 melanoma may have a very wide range of symptoms. People who have melanoma diagnosed in the brain are told not to drive.

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Is a melanoma raised or flat?

Usually melanomas develop in or around an existing mole. Signs and symptoms of melanoma vary depending on the exact type and may include: A flat or slightly raised, discolored patch with irregular borders and possible areas of tan, brown, black, red, blue or white (superficial spreading melanoma)

What are the 4 signs of skin cancer?

How to Spot Skin Cancer

  • Asymmetry. One part of a mole or birthmark doesn’t match the other.
  • Border. The edges are irregular, ragged, notched, or blurred.
  • Color. The color is not the same all over and may include shades of brown or black, sometimes with patches of pink, red, white, or blue.
  • Diameter. …
  • Evolving.

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.

How long does melanoma take to spread?

Melanoma can grow very quickly. It can become life-threatening in as little as six weeks and, if untreated, it can spread to other parts of the body.

How do you feel with melanoma?

General symptoms

  • hard or swollen lymph nodes.
  • hard lump on your skin.
  • unexplained pain.
  • feeling very tired or unwell.
  • unexplained weight loss.
  • yellowing of eyes and skin (jaundice)
  • build up of fluid in your tummy (abdomen) – ascites.
  • tummy pain.
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What looks like melanoma but isnt?

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. Some people have just one, but it is common to develop several.

Where does melanoma usually start?

Melanomas can develop anywhere on the skin, but they are more likely to start on the trunk (chest and back) in men and on the legs in women. The neck and face are other common sites.