BY SUSAN ESTRICH I was talking to a friend who was recently diagnosed with non-Hodgkin’s lymphoma – a young guy [by my lights], in his early 40s, if that; a jock, former varsity athlete, devoted husband and father. By all logic, of the three of us standing around talking, he should have been the most vital, the youngest, strongest and healthiest. I said all the things you say in such situations: My sister had it […]