Are cancer surgeries removing the body’s secret weapon against cancer?

Scientists have found that preserving lymph nodes during cancer surgery could dramatically improve how patients respond to immunotherapy. The research shows that lymph nodes are essential for training and sustaining cancer-fighting T cells. Removing them may unintentionally weaken the immune response, while keeping them intact could help unlock stronger, longer-lasting treatments.

from Top Health News -- ScienceDaily https://ift.tt/KFqRhek