Multi-Cancer Early Detection & the Future of Cancer Screening with Dr. Candace Westgate

Dr. Peter Crane sits down with Dr. Candace Westgate, Director of Personalized Medicine and cancer prevention expert, for an eye-opening conversation about multi-cancer early detection, emerging blood-based screening technology, and the future of cancer prevention. Dr. Westgate breaks down how MCED testing works, what researchers have learned from major studies, how it differs from inherited genetic testing, and why it should currently be used alongside, not instead of established cancer screenings. She also shares the personal experiences that inspired her lifelong commitment to helping patients detect cancer earlier. ⏱️ Timestamps: 00:00 – Introduction and welcome 01:14 – Dr. Westgate's background and journey into medicine 02:45 – Losing her father to pancreatic cancer and choosing “happy medicine” 03:00 – From OB/GYN to cancer prevention and personalized medicine 09:47 – Understanding cell-free DNA and cancer signals 11:23 – Methylation patterns and identifying cancer's tissue of origin 18:48 – Why MCED should complement standard cancer screening 21:09 – What the testing can and cannot detect 23:00 – NHS-Galleri randomized controlled trial 26:00 – Stage I–IV detection and what the trial results mean 28:00 – REACH trial and the future of MCED research 29:45 – Dr. Crane's personal cancer experience 31:04 – How Dr. Westgate discusses MCED with patients 34:00 – Who may be at higher risk and who might consider testing 35:14 – MCED testing versus inherited genetic testing 36:11 – The future of cancer screening and clinical guidelines 40:12 – Dr. Westgate's personal cancer experiences 41:56 – Her melanoma diagnosis and its impact on her mission 42:00 – Reinventing her career and finding renewed purpose in medicine 43:50 – How to connect with Dr. Westgate 44:16 – Closing 👍 If this episode helped you, please like, subscribe, and share — it helps these conversations reach the physicians who need them most. #DoctorsMakingADifference #CandaceWestgate #CancerPrevention #EarlyCancerDetection #MCED #CancerScreening #PersonalizedMedicine #CancerAwareness #WomenInMedicine #MedicineWithPurpose