A 67-year-old who ‘un-retired’ shares the biggest retirement challenge ‘that no one talks about’

In 2007, at age 52, I was forced to retire overnight. An MRI had revealed a tumor, the size of a large eggplant, sitting on my pelvis. In 98% of these cases, my oncologist told me, bone tumors are secondary cancer. He estimated that I had about six months to live. But...