The progression of cancer--skin cancer included--is organized by stages. Doctors use stages 0, I, II, III and IV to describe how invasive a person's cancer has become. These stages help doctors and health care providers to communicate easily the...
The skin is a major organ and is the largest one in the human body. Over the course of time, it can suffer damage from various things. Melanoma is a type of skin cancer that is one of the most serious forms. If left untreated, it can spread...
Melanoma is the deadliest form of skin cancer, and its incidence is on the rise. Melanoma is caused by damage to melanocytes, the cells that give color to the skin, hair and eyes, according to the American Academy of Dermatologists. It begins on...
Melanoma skin cancer is a cancer that begins in a specific type of skin cell known as melanocytes. These skin cells are responsible for producing melanin, which gives the skin its color. The American Cancer Society explains that melanoma tumors...
Non-melanoma skin cancers are the most prevalent form of cancer in the United States. Squamous cell and basal cell carcinoma of the skin comprise the overwhelming majority of non-melanoma skin cancers. The Skin Cancer Foundation reports that...
Melanoma is a form of cancer of the skin that originates from the specialized cells, melanocytes, which produce the skin's pigment. Melanoma is not the most common form skin cancer, but it does cause the most fatalities, and its incidence rates...
When discovered and treated early, melanoma is almost 100 percent curable. If left untreated, this cancer may spread to other parts of the body and can be deadly. The National Cancer Institute reports that there were more than 68,000 new cases...
The epidermis is the outer layer of skin consisting of three types of cells. Melanocytes are one of these cell types, and they are located at the deepest part of the epidermis, according to the National Cancer Institute. Melanocytes make the skin...
Skin cancer is the most common cancer and is easily treatable if the cancers are basal cell and squamous cell carcinomas. But melanoma is the deadliest form of skin cancer even though it appears painlessly from cells producing melanin, the pigment...
According to the American Cancer Society, melanoma is one of the deadliest forms of skin cancer. The National Cancer Institute estimates that there are 68,720 new cases of melanoma diagnosed every year. Melanoma is a type of cancer that starts in...
Flaxseeds are a high-quality source of healthy omega-3 fats. Hence, it is a good option for people who do not like the taste of fish or fish oil supplements. Flaxseeds also contain lignans, plant-derived estrogens. You can benefit from increasing...
Skin cancer is one of the most common forms of cancer found on the human body. Anyone at any age can develop skin cancer, although the risk increases if someone is exposed to ultraviolet rays such as from the sun or in a tanning bed. The early...
Numerous genetic diseases can affect the elderly. According to the U.S. National Library of Medicine and the National Institutes of Health, or NIH, genetic diseases or disorders are caused by gene variations or mutations, and many diseases have a...
Everyone wants to have that sun-kissed look for the summer, but most people are not cognizant of the effects of sun exposure on the skin. Overexposure can lead to premature aging of the skin and skin cancer. Sun damage accumulates slowly over...
Skin cancer is the most common human cancer, according to the American Cancer Society (ACS). Three types account for more than 99 percent of all skin cancers: basal cell carcinoma, squamous cell carcinoma and melanoma. More than 1 million new...
Melanoma is a serious yet rare type of skin cancer. The National Health Service of the United Kingdom states that melanoma -- which is sometimes called malignant melanoma -- is a type of skin cancer that can spread, or metastasize, to other parts...
Vitamin D deficiency, skin cancer and sun exposure have become major health concerns and hot topics among researchers and physicians over the last few years. With many dermatologists promoting sunscreen and avoidance of sun exposure in order to...
A mole is a common name for a brown or red-brown growth on the skin. Moles, also called nevi, are the result of the pigment cells of the skin, called melanocytes, clustering together. Other skin growths, such as seborrehic keratoses, are often...
Skin, the body's largest organ, provides protection, regulates temperature, retains water, produces vitamins and hormones and allows sensory perception. Skin consists of three layers; epidermis---the outer layer, dermis---the inner layer and...
Going outdoors without protection leaves your skin susceptible to sun damage. Sun damage not only causes premature wrinkles but also increases your risk of certain skin cancers such as melanoma. Early detection is the key to preventing...
Even if you're not heavily exposed to skin-cancer risk factors, such as constant exposure to sunlight and a family history of melanoma, you should perform a physical examination on your body about once every month. This is particularly important...
Dark skin on the knees is a benign condition known as hyperpigmentation. There are a number of possible causes for this pooling of color. It can be genetic or a side effect from a past trauma. Some people just have more pigment in that area for no...
Skin cancer is caused by the formation of malignant cells in skin tissue. According to the National Cancer Institute (NCI), basal cell carcinoma (cancer arising in the basal cells of the lower epidermis) and squamous cell carcinoma (cancer...
Ultraviolet, or UV, light from the sun is essential to life on Earth, but too much exposure isn't healthy. Two types of UV light, UVA and UVB, penetrate the Earth's ozone layer and can cause problems. Although only 2.3 percent of the sun's UV rays...
Moles are common growths found on the skin. They occur when melanocytes, cells found in the skin, develop closely within a small area. These bunches of cells grow to form what we see as moles. It is normal for most people to have anywhere from 10...
Age and accumulated sun damage can lead to brown spots or areas of hyperpigmentation, says the magazine Marie Claire. According to dermatologist Hilary L. Reich, M.D., brown spots that appear on your face, hands and chest are often the first signs...
Metastatic melanoma, begins as a mole or other spot on the skin, according to the Mayo Clinic. When the melanoma is not caught and treated early, it metastasizes, or spreads to other parts of the body, such as lymph nodes and internal organs. The...
Moles develop in the first years of life, and their numbers peak during the 20s and 30s. They are common benign growths that can vary in size and shape. However, the number of moles increases as the person is exposed to the sun. The larger the...
Tanning to tighten wrinkles is a contradiction to all the warnings out there about the effects of UV rays on the skin. It is true that wrinkles are brought on and worsened with long-term unprotected sun exposure. The sun is not the only way to get...
Self-exams are a large part of the individual's fight against cancer, including nonmelanoma skin cancer. Learn about non-melanoma skin cancer from a doctor in this video on cancer.
Melanoma is a serious skin cancer, generally caused by sun damage. Learn more about melanoma skin cancer in this video.
Protect yourself from the sun on day hikes with expert tips on sun block in this free hiking video.
Childhood cancers are hard to indentify, but seventy five percent of childhood cancers can be cured. Learn about childhood cancers in this video.
Brain tumors are created by abnormal and uncontrolled cell division. Learn about the symptoms and treatments for brain cancer in this video.
