Liquid Biopsy In Oncology: An Increasingly Crowded Landscape

Liquid biopsies – carrying out diagnostic tests on liquid samples such as blood or urine rather than on tissue biopsy material – look set to revolutionize the management of cancer patients. This area has recently captured the interest of a growing number of diagnostic players, both big and small, and spawned the development of different approaches to liquid biopsy. This article marks out who's who in this increasingly busy landscape and the key technologies that are showing promise, and looks at the obstacles that companies are facing.