4 Different Types of Skin Cancer: Signs and Treatments
Detecting skin cancer early is critical to the best possible outcome. Read on to learn about the different types and their symptoms, as well as the treatments.
The ABCDEs of Moles
Most people know the dangers of skin cancer and the importance of wearing sunscreen. What everyone may not know, however, is how to spot a suspect mole after melanoma has developed. Fortunately, there are a few easy tricks to help you remember what to look for.
At his private practice, located in Santa Monica, California, Dr. Trevan Fischer combines his skill in complex general surgical oncology with the most up-to-date knowledge gleaned from his work on clinical trials at the Saint John's Cancer Institute. Whether you suspect you have skin cancer or have already been diagnosed, he provides exceptional treatment using state-of-the-art surgical techniques for the best possible outcome.
Skin cancer
Skin cancer will strike one in five Americans by the time they are 70 years old. There are multiple types with the most common being basal cell carcinoma, squamous cell carcinoma, and melanoma — the most dangerous.
Melanoma
Melanomas can appear anywhere on the body, including areas not exposed to the sun. They affect people of all skin tones. 70-80% of cases develop on skin that seems normal while the remaining 20-30% occur in existing moles.
Detection
Early detection of melanoma is crucial. When it is found early and properly treated, it has a 99% 5-year survival rate. However, this number drops to 66% if the cancer has spread to the lymph nodes and 27% if it has reached other organs in the body.
While diagnosing melanoma can be challenging, there are some warning signs to be aware of. One mnemonic device to think of is "ABCDE" with each letter standing for a potential abnormality.
A = asymmetry
Melanomas are not usually round or oval but instead have two halves that don't match.
B = border
Typical moles have borders that are smoother and even, while melanomas may have edges that are notched or scalloped.
C = color
Melanomas can display multiple colors, including tan, brown, or black and progress to possibly include white, red, or blue. Normal moles are usually a single shade of brown.
D = diameter
Lesions that are one-quarter of an inch in diameter or larger could be a sign of a problem.
E = evolving
Anything new or that seems different or unusual should get checked out. That could include a change in shape, color, size. A spot that itches, bleeds, or crusts could also be a warning sign.
Melanoma is very treatable when caught in the early stages. Be sure to conduct self-exams and if you see anything that looks suspicious, click to book an appointment with Dr. Fischer or call our office today.
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