I'm still watching this so don't know the punch line yet. This is a very long interview with Dr Sarah Hallberg. If that name sounds familiar I have posted her videos about diet a number of times. She works with Virta Health and is an expert on the ketogenic diet, is a physician, and has worked with over weight and and diabetic patients for years.

At around 1:15 or 1:20 the interview changes course from a very technical discussion about early diabetic screening to her battle with cancer. She had a 6 cm brain tumor from lung cancer that metastasized and had spread throughout her body. Most do not survive over 12 months. She had stroke like symptoms from the brain tumor and was not expected to live very long. She was 46 years old at the time. She is now 49. I'm still listening so do not know how she has lived as long as she has but is still going, working, and doing this interview.

What a story. If you are only interested in the cancer story, skip forward. If you are diabetic or worried about becoming diabetic, all the interview is worth watching, though very technical in places.

https://www.youtube.com/watch?v=0e6u9JR-o6o&t=6570s