Key points from article :
A universal cancer test can detect traces of the disease in a patient’s bloodstream.
Cheap, simple and uses a colour-changing fluid to reveal the presence of malignant cells in the body.
Sensitivity is about 90% and can serve as a screening test for cancer.
Needs to work towards clinical trials with patients that have a broader range of cancer types.
Research by University of Queensland, published in the journal Nature Communications.
