Westin: This is not yet another story about the promise of artificial intelligence. It's the first in a series of stories that go beyond the hope and the hype to see where AI is making a real difference today, starting with something important to us all, our medical care. -Good morning. -Good morning. Westin: On any given day, Tennessee-based oncologist Samyukta Mullangi could see as many as 25 patients. -Medical oncologists like me are pressed for time and we're overwhelmed with sort of clinical duties. Tr ...

[Applause] This is Lexi. She's dying. The year is 2008 in Massachusetts, USA.When Lex was 15, she started experiencing terrible pain and profused bleeding during her periods. For 10 years, she consulted these symptoms with three pediatricians, an oncologist, a gastrologist, two family doctors and four gynecologists. All those experts only ever prescribed her birth control pills, which to no great surprise by both did not work.The only diagnosis Jesse received at the time was heavy menstrual bleeding. It was ...