Pre-cancerous lesions called actinic keratoses, crop up on millions of Americans every year. Let's take a closer look at AKs.

Because pre-cancerous lesions can become full-blown skin cancer, it's important to treat them immediately upon diagnosis.

Pre-cancerous lesions called actinic keratoses, crop up on millions of Americans every year. Let's take a closer look at AKs.

...skin cancer. Spending a lot of time in the sun without taking proper precautions could lead to actinic keratosis, a pre-cancerous skin condition. But promising new research shows that there is a ...

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You know that something strange has cropped up on your body, but what it is has you clueless. Check out this video for help!