
The Expert on skin cancer
To help keep you and your loved ones safe from cancer, Dr. Robert West, a skin cancer specialist at Arrowhead Health Centers, happily answers your most common cancer questions. • Question #1: What is Skin Cancer? There are three main types of skin cancer and each derives from a different lineage of cell that normally lives in your skin. When your cells’ DNA becomes damaged by the sun, your cells mutate and become cancerous. Cancerous cells grow abnormally and aggressively, spreading throughout your body and invading normal, healthy tissue. Types of Skin Cancer- Squamous and Basal Cell Carcinomas
- Both caused by UV exposure from the sun or tanning beds
- Usually forms on the most exposed areas of your skin, such as the face, neck, arms, etc.
- Basal Cell Carcinoma is the least aggressive, but most common
- Melanoma:
- Most aggressive form of skin cancer
- Grows quickly and can spread at rapid rates to internal organs
- Can form on any area of the skin
- Exposed to the sun frequently without taking proper precautions to protect themseves
- Females ages 20-30, and people 50 and above
- Prior history or skin cancer
- Fair skin (whether African-American or Caucasian)
- Genetic predisposition
- Slip on clothing with an ultraviolet protection factor rating of 30+
- Slop on some sunscreen
- Slap on a hat
- Hang out in the shade whenever possible
The information about the different types of skin cancer was really informative. I’ve heard about squamous and basal cell carcinomas, but I don’t know very much about melanoma. Now I can see why it’s so important to prevent melanoma if it’s the most aggressive form of cancer that can spread to my internal organs. Reading this has helped me realize why I should take measures to protect my skin from these different types of skin cancer. Thanks for the information!