Researchers have made a significant breakthrough in understanding how cancer cells prepare to spread throughout the body, identifying a critical intermediate stage that could become a new target for treatment.

Most cancer deaths aren't caused by the original tumor, but by metastases — cancer that has spread to other organs. Scientists discovered that cancer cells go through a "hybrid" stage during epithelial-to-mesenchymal transition (EMT), where they loosen their attachments and become mobile. Remarkably, this hybrid stage is particularly effective at forming metastases, offering researchers a promising new window for intervention. Read the full story →

Today's takeaway: Understanding this intermediate stage could help doctors stop cancer before it spreads, potentially transforming how we treat the disease.