Subscribe to Updates

    Get the latest creative news from FooBar about art, design and business.

    What's Hot

    Faug: Some Pointers on How to Finish battleground mobile India

    November 2, 2022

    Useful Ways You Can Make Your Life Easier and Less Stressful

    October 21, 2022

    How Nurses Can Achieve More At Work

    September 24, 2022
    Facebook Twitter Instagram
    Trending
    • Faug: Some Pointers on How to Finish battleground mobile India
    • Useful Ways You Can Make Your Life Easier and Less Stressful
    • How Nurses Can Achieve More At Work
    • Pluses of Customised Car Seat Covers
    • 7 Ways to Refresh Your Bathroom
    • HOW TO GET A VENEER ON YOUR TEETH IN NEW HYDE PARK
    • Did your hairdresser damage your hair? Don’t worry; reach out to a personal injury lawyer
    • The Fundamentals of Franchising
    Facebook Twitter Instagram YouTube
    ZigotiZigoti
    • Auto
    • Business
    • Education
    • Entertainment
    • Health
    • Home Improvement
    • Lifestyle
    • Sports
    • Tech
    • Travel
    ZigotiZigoti
    Home » What is melanoma and Risk factors for melanoma?
    Health

    What is melanoma and Risk factors for melanoma?

    adminBy adminJune 21, 2021Updated:June 21, 2021No Comments4 Mins Read
    What is melanoma and Risk factors for melanoma?
    Share
    Facebook Twitter LinkedIn Pinterest Email

    Melanoma is the most aggressive type of skin cancer, and experts warn that its incidence is increasing. However, with a few simple preventive measures, you can minimize the risk of suffering from it.

    Melanoma is a type of cancer that is formed from cells called melanocytes. Melanocytes make a substance called melanin, responsible for the color of the skin, hair, and eyes. Melanin also protects from the sun’s harmful ultraviolet rays. If the skin receives too many ultraviolet rays, the melanocytes can begin to divide uncontrollably, and thus skin melanoma begins.

    However, as melanocytes are found in various body areas, melanomas may exist in other sites such as the eye, the digestive tract, or the nervous system.

    Melanoma can appear on normal skin or in a mole and is the most serious of skin cancers. Because it spreads very quickly through the lymphatic system or blood vessels, metastasizing to lymph nodes and other skin areas—the human body such as liver, lungs, bones, and brain.

    According to WHO data, it is one of the most preventable cancers despite not having a good prognosis. Since the measures to avoid it are based on good sun protection and regular monitoring of the skin and moles (it would be enough to dedicate one minute a month ).

    Types of melanoma

    The most common types of melanoma are four. These are their characteristics, who they affect to a greater extent, and in which areas of the body they are located:

    • Malignant lentigo-melanoma: accounts for 5-10% of melanoma cases. It almost always appears in people over 60 years of age, on the face, and sun-damaged skin. It has a slow surface growth and takes a long time to penetrate deeply; metastases, therefore, are late and are limited to the cervical lymph nodes.
    • Superficial spreading melanoma: it is the most common, about 70% of melanoma cases. It is more frequent in people between 40-60 years of age, and its usual location is the aforementioned: males in the trunk and females in the legs. Its superficial growth lasts more minor than the lentigo maligna-melanoma type. Even so, it can take months or years to penetrate deeply and spread.
    • Acral lentiginous melanoma: they represent 10% of all melanomas and are located mainly on the palms, soles, under the nail, and on the lips. Its superficial growth is short and quickly grows in-depth, without presenting typical signs of bleeding, itching, or pain. It is more common in blacks and Asians.
    • Nodular melanoma: they constitute 10-15% of cutaneous melanomas. Its color is homogeneous, and its size does not increase much; it grows deep rapidly, and early detection is difficult. He is the most aggressive type.

    Risk factors for melanoma

    These are the most common risk factors that predispose to melanoma:

    Exposure to sunlight

    Continued and regular exposure to the sun is probably not as significant a risk factor for melanoma formation as sunburn is. The most damaging burns are mild/moderate (those that cause pain for less than two days and end in peeling of the skin) and severe (pain or blisters for more than two days).

    The most severe burns for the development of melanoma occur in childhood and adolescence; those that occur in adulthood increase melanoma’s risk for the next ten years.

    Sensitive skin

    Skin types are divided into phototypes I to VI, according to the greater or lesser ease of tanning or suffering from burns. Types I and II are the most sensitive to sunlight; fair skin that suffers from burns often and tans hardly, and melanoma can appear more frequently in these people. However, people with older phototypes have darker skin, and a tan appears very early, thus protecting them from the sun’s ultraviolet rays.

    Multiple moles

    Moles, also called a nevus, are circumscribed dark spots, and they can be congenital (they exist from birth) or acquired (they appear throughout life, mainly from puberty). The total number of nevi a person has is linked to genetics, but it is also closely related to the amount of solar radiation they are exposed to during childhood.

    People with 50 or more nevi have an added risk factor for melanoma, so they should be evaluated by a dermatologist.

    Share. Facebook Twitter Pinterest LinkedIn WhatsApp Reddit Tumblr Email
    admin

    Related Posts

    Useful Ways You Can Make Your Life Easier and Less Stressful

    October 21, 2022

    How Nurses Can Achieve More At Work

    September 24, 2022

    HOW TO GET A VENEER ON YOUR TEETH IN NEW HYDE PARK

    July 28, 2022

    Leave A Reply Cancel Reply

    • Popular
    • Latest

    Tips to consider before you start a real estate business

    March 26, 2020

    Faug: Some Pointers on How to Finish battleground mobile India

    November 2, 2022

    Larry Moskowitz – The Basics of Being A Good Artist for Stunning Paintings!

    February 11, 2019

    Arnon Dror video Sheds Light on the Objectives of Financial Planning

    February 25, 2019

    Faug: Some Pointers on How to Finish battleground mobile India

    November 2, 2022

    Useful Ways You Can Make Your Life Easier and Less Stressful

    October 21, 2022

    How Nurses Can Achieve More At Work

    September 24, 2022

    Pluses of Customised Car Seat Covers

    September 24, 2022
    Find Us On Facebook
    Zigoti
    Archives
    • November 2022
    • October 2022
    • September 2022
    • August 2022
    • July 2022
    • June 2022
    • May 2022
    • April 2022
    • March 2022
    • February 2022
    • January 2022
    • December 2021
    • November 2021
    • October 2021
    • September 2021
    • August 2021
    • July 2021
    • June 2021
    • May 2021
    • April 2021
    • March 2021
    • February 2021
    • January 2021
    • December 2020
    • November 2020
    • October 2020
    • September 2020
    • August 2020
    • July 2020
    • June 2020
    • May 2020
    • April 2020
    • March 2020
    • February 2020
    • January 2020
    • December 2019
    • November 2019
    • October 2019
    • September 2019
    • August 2019
    • July 2019
    • March 2019
    • February 2019
    • January 2019
    Facebook Twitter Instagram Pinterest
    • Home
    • Privacy Policy
    • Contact Us
    • Get In Touch
    • Our Authors
    © 2023 ThemeSphere. Designed by ThemeSphere.

    Type above and press Enter to search. Press Esc to cancel.