Can a Blood Test detect Cancer?

India's leading cancer doctor answers one of the most important questions in cancer diagnosis, can cancer truly be detected through a blood test? How blood tests for cancer actually work, What cancers can be spotted early using blood tests, how reliable and accurate they are compared to other tests, when should you get tested. This video is for anyone curious about early cancer detection, blood test technology, and staying informed about their health. Watch the full Podcast here - https://www.youtube.com/watch?v=Qosq1b_GSmk