What does melanoma look like when it first starts?

Often the first sign of melanoma is a change in the shape, color, size, or feel of an existing mole. However, melanoma may also appear as a new mole. People should tell their doctor if they notice any changes on the skin.

What does a melanoma bump look like?

Most nodular melanomas will appear as a blackish-blue or reddish-blue bump. However, some nodules have no color or are flesh-toned. Flesh-toned nodules are called amelanotic nodules. These melanoma spots appear as the same color as the surrounding skin because the nodule lacks pigment.

What does a melanoma mole feel like?

Also, when melanoma develops in an existing mole, the texture of the mole may change and become hard or lumpy. The skin lesion may feel different and may itch, ooze, or bleed, but a melanoma skin lesion usually does not cause pain.

Does melanoma suddenly appear?

Melanoma may suddenly appear without warning, but can also develop from or near an existing mole. It can occur anywhere on the body, but is most common on the upper back, torso, lower legs, head, and neck.

Can melanoma be a raised bump?

Abnormal melanocytes that have turned into cancer may grow: Up, forming a raised bump that you can see and feel. Down into the second layer of your skin, the dermis.

Does nodular melanoma look like a pimple?

What It looks like: A nodular melanoma can look like a mole, bug bite, or pimple. Often, it looks like a round black bump. But it can be other colors.

Is melanoma raised and rough?

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)

How quickly can a melanoma appear?

Melanoma can grow very quickly. It can become life-threatening in as little as 6 weeks and, if untreated, it can spread to other parts of the body. Melanoma can appear on skin not normally exposed to the sun. Nodular melanoma is a highly dangerous form of melanoma that looks different from common melanomas.

Can melanoma develop overnight?

Melanomas may appear suddenly and without warning. They are found most frequently on the face and neck, upper back and legs, but can occur anywhere on the body.