What happened, in summary

Karen was 47 when sharp back and shoulder pain sent her to the emergency room during a blizzard. She had never smoked, had no family history, and considered herself healthy, so the discovery of a large lung tumor was a shock. Karen was initially diagnosed with Stage II lung cancer, not Stage IV. Treatment began with surgery to remove her left upper lung and multiple lymph nodes, followed by chemotherapy. After that, Karen had clear scans for years. Just over 8 years later, lower back pain led her back to the doctor, and the cancer had returned. This time she described the diagnosis as Stage IV lung cancer. Surgeons removed a tumor and 2 ribs. Testing identified a rare mutation affecting about 3% of lung cancer patients, but the mutation is not named in the story. The story noted that FDA-approved drugs exist for her rare mutation, but it did not say Karen received either drug. Despite the recurrence, Karen continued to bike about 100 miles a week, walk, study French, plan travel, and frame her story around hope made possible by research.