AI Breast Cancer Screening, Night Owl Heart Risks, and US Medical Education Reform
Morning Medical with Dr. Chow
A daily update covering the latest medical & health news from around the world using artificial intelligence. Doctor Chi-Ming Chow is a family physician, general internist, and cardiologist. He is also a Professor of Medicine at the University of Toronto.
Chi-Ming Chow
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AI Breast Cancer Screening, Night Owl Heart Risks, and US Medical Education Reform

E368 • Jan 30, 2026 • 27 mins

In this episode, Dr. Chi-Ming Chow discusses the increasing trend of gallbladder removals linked to weight-loss injections, alongside advancements in AI technology enhancing breast cancer screening and uncovering hidden heart risks in men. The conversation shifts to the reform of medical education in the US, highlighting a study on genetics and its impact on lifespan. Dr. Chow also addresses the heightened heart disease risk faced by night owls and recent FDA approvals for presbyopia treatment. The episode concludes with a summary of the key topics discussed and expressions of gratitude to listeners.

Key Points

  • A recent investigation by the BBC suggests a potential link between weight-loss injections and an increase in gallbladder removals, prompting calls for more research.
  • A randomized trial known as the MASAI trial has shown that AI-supported mammography can reduce the screening workload by 44% while maintaining cancer detection rates comparable to traditional methods.
  • Men may face hidden heart risks years earlier than women, with research indicating that early cardiovascular disease prevention should start in young adulthood, especially for men.
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