What Is Fast Spreading Skin Cancer

Melanoma is a type of pare cancer that tin spread to other organs in the torso.

Signs and symptoms of melanoma

The near mutual sign of melanoma is the advent of a new mole or a change in an existing mole.

This can happen anywhere on the body, just the near commonly affected areas are the back in men and the legs in women.

Melanomas are uncommon in areas that are protected from sun exposure, such every bit the buttocks and the scalp.

In virtually cases, melanomas have an irregular shape and are more 1 color.

The mole may also be larger than normal and tin can sometimes be itchy or bleed.

Await out for a mole that gradually changes shape, size or colour.

Types of melanoma

Superficial spreading melanoma

Superficial spreading melanoma are the most common blazon of melanoma in the UK.

They're more common in people with pale skin and freckles, and much less mutual in people with darker peel.

They initially tend to grow outwards rather than downwards, and so they do not pose a problem.

But if they grow downwards into the deeper layers of skin, they can spread to other parts of the torso.

Y'all should see a GP if you have a mole that'south getting bigger, particularly if it has an irregular edge.

Nodular melanoma

Nodular melanomas are a faster-developing type of melanoma that can quickly abound downwardly into the deeper layers of skin if not removed.

Nodular melanomas commonly appear equally a changing lump on the skin that might be black to ruby-red in colour.

They oft grow on previously normal peel and nigh ordinarily grow on the caput and neck, chest or back.

Bleeding or oozing is a common symptom.

Lentigo maligna melanoma

Lentigo maligna melanomas virtually usually touch on older people, particularly those who accept spent a lot of time outdoors.

They develop slowly over several years and announced in areas that are often exposed to the dominicus, such as the face.

To start with, lentigo maligna melanomas are flat and develop sideways in the surface layers of skin.

They look like a freckle, but they're usually larger, darker and stand out more than a normal freckle.

They can gradually get bigger and may change shape.

At a later stage, they may abound downwards into the deeper layers of pare and can form lumps (nodules).

Acral lentiginous melanoma

Acral lentiginous melanomas are a rare type of melanoma that ordinarily grow on the palms of the hands and soles of the feet.

They can also sometimes develop around a nail, most commonly the thumbnail or big toenail.

Acral lentiginous melanomas are the most mutual blazon of melanoma in people with dark skin, simply they tin can happen in people with any skin colour.

Amelanotic melanoma

Amelanotic melanomas take little or no colour, but may occasionally be pinkish or red, or have light brown or grey edges.

Cancer Enquiry UK has more information about the different types of melanoma.

What causes melanoma?

Melanoma is acquired by peel cells that begin to develop abnormally.

Exposure to ultraviolet (UV) low-cal from the lord's day is thought to cause most melanomas, merely there's evidence to suggest that some may issue from sunbed exposure.

The blazon of dominicus exposure that causes melanoma is sudden intense exposure. For instance, while on holiday, which leads to sunburn.

Certain things tin increase your gamble of developing melanoma, such as having:

• lots of moles or freckles
• stake skin that burns hands
• carmine or blonde hair
• a close family member who's had melanoma

Read more about the causes of melanoma.

Who's affected

Melanoma peel cancer is the 5th most mutual cancer in the UK. Effectually 16,000 new cases of melanoma are diagnosed each twelvemonth.

More than 1 in iv peel cancer cases are diagnosed in people nether fifty, which is unusually early compared with nigh other types of cancer.

Over recent years, skin cancer has become much more common in the Britain. This is idea to exist the result of increased exposure to intense sunlight while on vacation abroad.

More than 2,300 people dice every year in the Uk from melanoma.

Diagnosing melanoma

See a GP if you discover whatever change to your moles. They'll refer you to a specialist dispensary or hospital if they think you lot take melanoma.

In near cases, a suspicious mole will be surgically removed and closely examined to see whether it'south malignant. This is known as a biopsy.

A biopsy ordinarily involves removing a small sample of tissue. But in cases of melanoma, the whole affair is commonly removed from the offset.

You may likewise have a examination to check if melanoma has spread to your lymph glands (nodes). This is known as a lookout man node biopsy.

Read more about diagnosing melanoma.

Treating melanoma

The main treatment for melanoma is surgery, although your treatment will depend on your circumstances.

If melanoma is diagnosed and treated at an early on stage, surgery is usually successful.

If melanoma is non diagnosed until an advanced stage, treatment is mainly used to slow the spread of the cancer and reduce symptoms. This usually involves medicines that target specific genetic changes in the melanoma, such as BRAF inhibitors, or medicines that heave your torso's immune responses to the melanoma.

One time y'all accept had melanoma, at that place's a hazard it may return. This risk is increased if the cancer was more advanced or widespread.

If your cancer team feels there'southward a meaning risk of melanoma returning, you'll need regular check-ups to monitor your health. You lot'll also be taught how to examine your skin and lymph nodes to aid observe melanoma if it returns.

Preventing melanoma

Melanoma is not always preventable, but you can reduce your chances of developing it by avoiding getting sunburned (fifty-fifty going pink in the lord's day).

Most people get sunburned while on holiday away, or in the United kingdom during the summertime while doing outdoor activities such every bit gardening, sunbathing or playing cricket.

On these occasions you demand to exist very careful, specially if you take pale peel and many moles.

You tin help protect yourself from sun damage by using sunscreen and dressing sensibly in the sun.

Sunbeds and sunlamps should be avoided.

Regularly checking your skin can aid atomic number 82 to an early diagnosis and increase your chances of successful treatment.

Read more about sunscreen and sun rubber.

Page terminal reviewed: 07 February 2020
Adjacent review due: 07 February 2023

Source: https://www.nhs.uk/conditions/melanoma-skin-cancer/

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