The American Cancer Society explains that two types of skin cancer exist: non-melanoma and melanoma. Non-melanoma is the most common, and begins in the cells of the outer layer of skin. Melanoma, the more serious, begins in the cells responsible...
Squamous cells are in the epidermis, or topmost layer of skin, and they lay just beneath the outer skin surface. Most cases of squamous cell carcinoma develop when the DNA in the cells becomes damaged by exposure to the ultraviolet radiation of...
According to the Mayo Clinic, an actinic keratosis is a rough and scaly sore on the skin of the face, lips, ears, back of the hands, forearms, scalp or neck. Actinic keratosis is caused by excessive exposure to the ultraviolet rays of the sun, and...
There are a number of causes of red veins and dark spots on the face. Lesions are formed by large blood vessels that are close to the surface of the skin, allowing them to show through light-colored skin. Brown spots often are caused by an over...
Spider veins are small bursts of purple or bluish color that appear on the face and legs when blood vessels dilate in small groups near the surface of the skin. Facial spider veins can be more noticeable with hormone fluctuation, aging and...
Plantar is a technical term that means "bottom of the feet." Warts are skin cells that join together and form growths. Plantar warts form on the bottom of the feet and they are the direct result of the human papillomavirus (HPV). They appear in...
Syringoma, a non-cancerous bump or clusters of bumps that is caused by an overgrowth of cells within the sweat glands, can be inherited and often runs in families. It also may occur in patients with Down's syndrome, Marfan syndrome or...
Many techniques provide treatment of skin cancers. Basal cell and squamous cell carcinomas treatments usually occur with a local anesthetic in the dermatologist's office. Sometimes a simple biopsy can remove a tiny cancer growth, while more...
Treatments used for skin cancer depend on the size, depth, location and type of the cancer. Basal and squamous cell carcinomas are easily treatable when detected in the early stages. Melanoma, the deadliest form of skin cancer, can spread rapidly,...
Plantar warts are not a serious health risk but they can be incredibly painful or bothersome. Experts at the Mayo Clinic explain that the warts grow on the soles of the feet due to a strain of the human papillomavirus (HPV). The plantar wart...
Basal cell carcinoma is the most common skin cancer and is easily treated if caught early. It may appear as a pearly or waxy, light pink, flesh-colored or brown skin growth, according to Medline Plus. A dermatologist takes a biopsy of the mole or...
The National Health Service, called the NHS, manages health care in the United Kingdom. The service, funded through national taxation, has separate agencies in England, Northern Ireland, Scotland and Wales that provide similar treatment options....
A black, hairy tongue might seem inconceivable, but this benign, self-limiting condition can occur at a prevalence of between .15 to 11 percent, depending on the population considered, according to an April 2008 article in the "Canadian Medical...
Spider veins result from the dilation of a small blood vessels such as capillaries that are near the surface of the skin. Facial spider veins are a form of varicose vein, and many of the treatments are the same. The exact cause of spider veins is...
Keratoacanthoma is a benign skin growth that on a pathological level resembles squamous cell carcinoma. The most common victims are elderly light-skinned people over 50 years of age. It is found in more males than females, with an overall...
Salicylic acid is the active ingredient used in nonprescription topical medications used to treat plantar warts. Popular brand names cited by the Mayo Clinic that you may recognize at your drugstore may include Curad and Dr. Scholl's. The American...
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...
Treatment for skin cancers ranges from simple, topical medications to surgical excisions or microsurgical methods performed with local anesthetic in a dermatologist's office. Sometimes a biopsy to study the growth gets rid of the cancer, too....
It's never enjoyable to notice a strange new bump in your skin, and sometimes, it can be downright alarming. While most bumps, lumps, and swellings, people find in their skin are benign, some can require treatment, and some can even be cancerous....
Skin Cancer Every year, nearly 1 million people in the United States learn that they have skin cancer, according to the National Cancer Institute. Skin cancer is the most common type of cancer in the United States, Australia and South Africa....