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man with suspicious spots and abnormal moles on his skin | ABCDEs of melanoma with Cumberland Skin

Do You Know the ABCDEs of Melanoma? Cumberland Dermatologist Explains

Take a moment to look at your skin. Do you see any suspicious spots or abnormal looking moles? Do you know what warning signs and symptoms to be looking out for when self-examining your skin for melanoma

While this form of skin cancer is one of the rarest, it has the highest chance of spreading to other parts of the body, making it one of the most dangerous. 

This is why it’s important to become more familiar with the ABCDEs of melanoma so you can better understand how this skin cancer, as well as other types, show up on the skin. Learn more by reading our dermatologists’ guide below. 

 

What is the Melanoma ABCDE Rule? 

In dermatology, many organizations and providers, including the The Skin Cancer Foundation and American Academy of Dermatology, use the “ABCDE rule” when looking for signs of skin cancer. This rule helps individuals, like you and me, better remember common characteristics of melanoma by thinking about them alphabetically. 

“ABCDE” stands for asymmetry, border, color, diameter, and evolving, which are all characteristics you should look out for in moles and spots when examining your skin. 

 

ABCDE of Melanoma Skin Cancer 

  • A is for Asymmetry — If you draw a line through the middle of the mole or spot on your skin, do the halves line up? 
  • B is for Border — Are the borders of the mole or spot irregular, scalloped, or hard to define?
  • C is for Color — Is the color of the mole or spot inconsistent, with shades of tan, brown, red, black, dark brown, or blue? 
  • D is for Diameter — How large is the mole? Melanomas are typically larger than 6mm (the size of a pencil eraser).
  • E is for Evolving — Has the mole or spot changed overtime, such as becoming larger or changing color? Keep an eye out for a mole or skin growth that looks different from others on your body or changes in appearance over time.

These are all characteristics, warning signs, and symptoms our board-certified dermatologists look for when diagnosing and classifying melanomas. 

Furthermore, the ABCDEs of melanoma help you to identify “Ugly Duckling” moles and spots. This skin cancer identification tip is based on the thought that moles on the body look similar to one another, while melanoma moles appear peculiar or stand out from those around them. 

 

Other Signs & Symptoms of Melanoma 

In addition to the melanoma ABCDEs, there are a few other warning signs and symptoms you should be aware of. This includes: 

  • A sore that won’t heal, or that heals and comes back.
  • Redness or swelling around a mole or spot. 
  • Change in sensation in or around a mole, such as itching, tenderness, or pain.
  • Changes to the surface of a mole or spot, such as scaling, oozing, or bleeding.

As you learn more about how to identify melanomas with the ABCDE skin cancer guide, it’s important to understand that the majority of melanomas do not begin in a mole. 

In fact, only twenty to thirty percent of melanomas start from a mole, while the other seventy to eighty percent begin on “normal-looking” skin. This is why it’s crucial to examine your skin for any new or changing spots and not just moles. 

 

Notice a Change? Visit Cumberland Skin! 

When it comes to melanoma skin cancer, early detection is key to a successful melanoma treatment! If you notice a change in your skin, we urge you to visit one of our board-certified dermatologists for a professional skin cancer screening. Contact us to schedule your appointment! 

 

Professional Skin Cancer Treatment in Central Tennessee

Cumberland Skin Surgery and Dermatology provides effective, compassionate skin cancer diagnosis and treatment, as well as general dermatology and cosmetic dermatology solutions, for our patients throughout the Southeast. With offices in Hermitage, Lebanon, Brentwood and Hendersonville, Tennessee, we’re your destination for high-caliber skincare. Visit our website at cumberlandskin.com or give us a call today at 615-449-5771

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