"She said that I was doing fine," McCain, a three-time melanoma survivor, told reporters on a presidential campaign visit to an oil rig where he spoke briefly about his proposed energy plan. "She took a small little nick from my cheek, as she does regularly, and that will be biopsied just to make sure everything is fine."
The Arizona senator underwent the procedure in Phoenix during a checkup he undergoes every three months. He sported a small bandaged on his upper right cheek on his campaign plane but had removed it by the time he spoke with reporters. A small, dark spot stood out clearly on his face.
McCain urged Americans to stay out of the sun and wear sunscreen, particularly during the summer.
"If you ever have any slight discoloration please go to your dermatologist or your doctor and get it checked out as soon as possible," he said.
Asked if his doctor was confident the problem was nothing serious, McCain replied, "Sure, sure."