![fluorescent-marker-can-help-guide-surgeons-to-remove-dangerous-brain-tumor-cells-more-accurately](https://utterbuzz.com/wp-content/uploads/2019/05/fluorescent-marker-can-help-guide-surgeons-to-remove-dangerous-brain-tumor-cells-more-accurately-640x399.jpg)
A chemical that highlights tumor cells has been used by surgeons to help spot and safely remove brain cancer in a recent trial.
A chemical that highlights tumor cells has been used by surgeons to help spot and safely remove brain cancer in a recent trial.