Study Status: Completed
Recruit Status: Completed
Study Type: Observational
Official Title: Optical Biopsy of Human Skin in Conjunction With Laser Treatment
Brief Summary: This study is to compare the ability of optical biopsy. Research can use light enters the skin, collected, analyzed by the computer, and a picture created for the pathologist to conventional histologic examination compare with the pathologist looking at the piece of tissue through a microscope makes the diagnosis.