Michigan teen beats cancer, smashes 3-D replica of his tumor

Henry Dai, 17, found out he beat cancer and celebrated by beating his cancer - with a sledgehammer on Friday, Jan. 24.

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For the past eight months, the East Kentwood High School junior has undergone chemotherapy for a tumor in his chest. After successful treatment, Dai is now in remission. His oncologist, Dr. David Hogstra, had the idea for Dai to destroy a print of his tumor and even brought the hammer from home.