![]() For example, in 2017–2018, the lifetime risk of being diagnosed with melanoma was 2.9% (1 in 34) for White people but 0.1% (1 in 1,000) for Black people and 0.5% (1 in 200) for Hispanic people. People with dark skin are much less likely than people with fair skin to develop melanoma. When melanoma develops in women, it is often found on the back or the lower legs. When melanoma develops in men, it is often found on the head, neck, or back. In addition, melanoma can also develop in the eye (called uveal melanoma), under the nail, the digestive tract, and other areas of the body. It can develop from a common mole or dysplastic nevus, but more often it develops in an area of apparently normal skin. Most melanocytes are in the skin, and melanoma can occur on any skin surface. The earlier that melanoma is detected and removed, the more likely that treatment will be successful. It is potentially dangerous because it can invade nearby tissues and spread to other parts of the body, such as the lung, liver, bone, or brain. Melanoma is a type of skin cancer that begins in melanocytes. Should people have a doctor remove a dysplastic nevus or a common mole to prevent it from changing into melanoma? For people who also have a family history of melanoma, doctors may suggest a more frequent skin exam, such as every 3 to 6 months ( 3). For people with more than five dysplastic nevi, doctors may conduct a skin exam once a year because of the moderately increased risk of melanoma. Sometimes, people or their doctors take photographs of dysplastic nevi so changes over time are easier to see ( 2). People with dysplastic nevi should have their skin examined by a doctor regularly ( 2, 4). ![]() The skin on the surface becomes dry or scaly. ![]() It changes in shape, texture, or height.People should tell their doctor if they see any of the following changes in a dysplastic nevus ( 2): In addition, many doctors recommend that people with dysplastic nevi check their skin once a month ( 2, 4). It is really surprising how often innocent skin changes turn out to be Skin Cancer or precancerous lesions.Everyone should protect their skin from the sun and stay away from sunlamps and tanning booths, but for people who have dysplastic nevi, it is even more important to protect the skin and avoid getting a suntan or sunburn. It is recommended that people with no history of Skin Cancer but with a Skin Type I, II and III should have a Skin Check every 12 months. Many skin cancers so not display any itchy symptoms and can only be detected by expert examination. Itching symptoms may occur as a result of complications of the disease, and itchy, flaky skin and rashes are common side effects of some cancer and even treatments. Patients who were diagnosed with Melanoma were less likely to report itchiness as a symptom. Which Skin Cancers are Itchy?Ī recent study in the US documented that up to 30% of patients who were found to have basal cell carcinoma and squamous cell carcinoma reported a local itching or painful sensation prior to diagnosis. Skin cancers like basal cell carcinoma and squamous cell carcinoma are more prone to have have these symptoms. ![]() So, yes, some skin cancers can present with some itchy or painful characteristics. Itchy skin has many causes, including dryness and allergies, sometimes it can signal that a person has cancer.
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