#MetastaticBreastCancer (MBC) affects an estimated 155k people in the US.

On #MBCAwareness Day, let's look back at this vintage #ISpyPhysiology blog on what metastatis is and how doctors treat it: https://ow.ly/B2At50ZV8Cg #BreastCancerAwareness #CancerResearch #PinkRibbon 🧪
📷: iStock