A CT scan revealed Dr. James Chen, a Miami physician, had a cancerous, inoperable, tumor behind his nose. The prognosis was bleak. Dr. Chen had eight weeks to live.Dr. Chen and his sons, Chris and Gordon, looked for a miracle. Chris was completing a cardiology fellowship. Gordon was finishing medical school. They knew what they were up against. Even still, they were shocked when a local oncologist told them, “The first available appointment is in six weeks.”James and his so...