Melanoma

Lees meer over een ander soort kanker

This is the least common form of skin cancer, but also the most dangerous. It can affect people of any age, unlike other types that are more common among older people. Varying hugely in appearance, it can present as a spot that becomes darkly pigmented or develops irregular edges or different colours over time, or as a rapidly-growing pink or red lump. It can spread internally, so immediate treatment is required.

 

melanoma 28
recognize icon

 

Appearance

 

Melanomas present as either spots that are darkly pigmented or develop irregular edges or different colours over time, or as rapidly-growing pink or red lumps. Melanomas are not easy to identify at first glance, as they often appear similar to other moles or birthmarks.

 

The ABCDE rule is a useful way to identify potential melanomas on the body:

 

- Is the mole Asymmetric?
- Does it have indistinct or uneven Borders?
- Does it change Colour?
- Is it larger than 6mm in Diameter?
- Has its size, shape or behaviour Evolved over time?

 

All moles should look fairly similar; the same shape and colours. If a new lesion appears that is different form the rest, it may be suspicious. This is called the ‘Ugly Ducking’ sign.

 

Symptoms such as itching or bleeding of a lesion are hallmark signs of malignant melanomas. The appearance of any new lesion on previously unaffected skin in people over the age of 40 is also a suspicious sign, and should result in checks with a dermatologist.

 

appear icon

 

Location

 

Melanomas can occur anywhere on the body, but are most commonly found on the chest and legs. They can grow on previously unblemished skin, but in approximately 30% of cases they appear on the site of existing moles.

 

evolution icon

 

Evolution

 

Melanomas may grow quickly, and can spread to internal organs rapidly. Because of this, immediate treatment is required, most often in the form of surgical excision.

 

Gallery