Melanoma is the most dangerous type of skin cancer, according to Mayo Clinic. It develops in the cells that produce melanin, which is the pigment that gives skin its color. Melanoma can also form in the eyes and rarely f... More »

www.reference.com Health Conditions & Diseases Cancer

Melanoma symptoms include moles or skin spots that are asymmetrical (A), have an irregular border (B) or color (C), a diameter (D) larger than a pencil eraser, or evolve (E) in form, shape or color. These symptoms can be... More »

www.reference.com Health Conditions & Diseases Cancer

Metastatic melanoma is skin cancer that has spread to other parts of the body, notes WebMD. Typically, metastatic melanoma indicates the cancer is in the late stages. More »

www.reference.com Health Conditions & Diseases Cancer

Melanoma is the deadliest type of skin cancer, according to Mayo Clinic. It forms in the melanocytes, which are structures that contain melanin, a substance that gives skin and eyes their color. Melanoma does not only fo... More »

www.reference.com Health Conditions & Diseases Cancer

There are many factors that affect and determine the life expectancy of individuals suffering from melanoma, including the cancer's stageand the patient's age.Melanoma is the most dangerous type of skin cancer becauseit ... More »

www.reference.com Health Conditions & Diseases Cancer

Stage IV melanoma is a type of skin cancer that has metastasized, or spread, to other regions or organs in the body, such as the lungs, liver, brain, bone or lymph nodes, according to WebMD. Metastatic melanoma can also ... More »

www.reference.com Health Conditions & Diseases Cancer

Carcinoma is a type of skin cancer that does not usually spread to other areas of the body, while melanoma is a more destructive form of cancer that is likely to spread, according to WebMD. Carcinoma occurs more frequent... More »