A blood test for circulating cell-free DNA (cfDNA) may offer early detection screening for most types of cancer including haematological cancers, but the predictions have been met with scepticism from some cancer specialists. In a paper published in Annals of Oncology, US researchers said the results obtained with their multi-cancer early detection (MCED) test showed ...
Hype or hope? Blood test promises early detection for most cancers
By Michael Woodhead
1 Jul 2021