The World Cancer Research Fund reports that skin cancer ranks as the seventeenth most common cancer worldwide. In 2022, the United States had the highest incidence rate of skin cancer. Although no one is completely immune to cancer, people should remain especially vigilant if they want to reduce their risk of developing the disease.

One step everyone can take to improve their fight against skin cancer is to learn how to identify its signs and symptoms. The earlier cancer is detected, the more treatable it is and the better the prognosis. The MD Anderson Cancer Center (MDACC) notes that skin cancer may not initially show obvious physical signs, which can delay detection. 

However, certain sensations affecting the skin, such as itching, tenderness, pain, or a burning feeling, may indicate skin cancer. When early symptoms appear, they may include a new spot on the skin; changes to an existing mole or spot in size, shape, or color; a shiny bump on the skin, which may be red or skin-colored; a rough, red patch that feels dry or scaly, or a spot that itches or hurts.

Having any of these symptoms does not necessarily mean skin cancer, but they should be reported to a healthcare professional immediately. As skin cancer advances, symptoms may change. The MDACC advises that a person watch for the following signs: a persistent sore that refuses to heal; a raised bump that has a bleeding center or forms a scab; a bump that resembles a wart; a scarred area with no distinct edge; a mole that changes rapidly, or has irregular edges or colors. 

Anyone concerned about their risk of skin cancer should consult a healthcare professional to learn how to protect their skin. Learn more at www.mdanderson.org.