Breast cancer focus
![](https://natalieparletta.com.au/wp-content/uploads/2021/02/Invasive_Breast_Cancer_in_3D-By-Sshah74-Own-work-CC-BY-4.0.jpg)
Breast cancer has hit the spotlight. While a global study finds it has now overtaken lung cancer as the world’s most diagnosed malignancy, a US group reports that its decline in younger women has stopped and another makes a contentious call for earlier screening.
Published by Cosmos.