Mack Blanchard never smoked. He doesn't drink. He mostly reads health magazines. And when he gets an unexplained ache or pain, he'll head to the doctor.
The 67-year-old retired postal worker has good reason to pay attention to his health. Six of his eight siblings have died from various forms of cancer.
The Hazel Crest man doesn't want to be next. That's why he was at Lincoln Mall in Matteson Monday, taking part in a free prostate cancer screening sponsored by the Chicago Sun-Times and the National Prostate Cancer Coalition.
"It's just been a traumatic experience," Blanchard said of having lost so many family members to cancer. "That's why I try to stay up on …






