Hector Amezcua/ hamezcua@sacbee.com

Dr. Linda Sheu, a dermatologist for Sutter Roseville who volunteered for the free skin cancer clinic, checks Greg Fletcher on Tuesday in Elk Grove. Fletcher, a windsurfer who calls himself “a sun guy, a beach bum,” was told that he is clear of skin cancer but was advised to wear sunscreen on his back.

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