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Melanoma

 

Melanoma is a serious type of skin cancer, which develops in melanocytes (the cells that produce melanin). 


Melanoma occurs when there is a mutation in the melanocytes. There are various factors which can cause this mutation, including exposure to ultraviolet radiation and genetic factors. Despite being the leading cause of melanoma, melanoma can develop in areas that are seldom exposed to any light. These include areas like the eye, under a nail or even in the digestive tract. 


There are various factors which increase one's risk of melanoma. These include excessive exposure to sunlight, and having fair skin. Having less melanin means that one has less protection from ultraviolet radiation. This also means that people with lighter complexions are more likely to develop melanoma. Furthermore, having many moles or unusual moles can also increase the risk of melanoma. It is said that having more than 50 moles increases ones risk of developing the cancer.


Sources:

https://www.mayoclinic.org/diseases-conditions/melanoma/symptoms-causes/syc-20374884

https://www.verywellhealth.com/what-is-melanoma-514215


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