Everything You Didn't Know About Melanoma

Many people probably think they're quite knowledgeable about skin cancer. They wear sunscreen, check for abnormal moles, and figure they're good to go. However, there is more to know about melanoma, including the fact that the number of deaths from this serious type of cancer is expected to rise by 6.5% in 2022.

At his private practice in Santa Monica, California, Dr. Trevan Fischer offers patients advanced care using the latest surgical techniques to treat many types of cancer, including melanoma. In addition, he works on clinical trials at the Saint John's Cancer Institute, which help him stay up-to-date on the most recent findings in the field.

Melanoma

While basal cell carcinoma and squamous cell carcinoma are more common types of skin cancer, melanoma is the most serious because it spreads quickly. Early detection is essential. When it is caught early, the five-year survival rate in the United States is about 99%. However, that number drops to 68% if cancer has spread to the lymph nodes and 30% if it reaches other organs.

Surprising facts

There are many essential things for people to know regarding melanoma. Here are some surprising facts:

Sun exposure

While sun and ultraviolet (UV) radiation play a significant role in developing melanoma, it's not the only factor. 86% of melanomas can be traced to sun exposure, which leaves 14% due to other factors. Some people develop melanoma in places not exposed to the sun like the eyes, mouth, and genital areas.

Moles have a bad reputation

Many people check their moles for changes — which is good — but only 20-30% of melanomas are actually found in moles, leaving 70-80% appearing on skin that looks normal. In some cases, melanomas can be colorless and look like pink spots or bumps.

Family connection

There may be a genetic connection when it comes to risk. People with a parent or sibling who has had melanoma are about 50% more likely to get it. Certain physical characteristics, like fair skin, blue eyes, and blond or red hair, can also make people more susceptible.

Indoor tanning

Indoor tanning devices emit ultraviolet radiation that is 10-15 times more than what a person would experience when out in the sun at midday. That increases the risk of all kinds of skin cancer, including melanoma. Women who have tanned indoors are six times more likely to develop this cancer in their 20s than those who have never used a tanning bed. In addition, individuals who have participated in indoor tanning before the age of 35 have a 75% greater risk of melanoma.

Whether you have a concerning area on your skin or already have a melanoma diagnosis, Dr. Fischer can help determine the best course of action. Click to book an appointment or call the office today.