John Kaplan undergoes bone marrow biopsy

February 10, 2013 | 6:00 a.m. CST
Using a remote hidden in his hand, John Kaplan photographs what he calls the worst pain he has ever endured, a bone marrow biopsy. He endured two separate, simultaneous Non Hodgkin lymphoma cancer diagnoses, one found in his bone marrow and a second in his lower abdomen.

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