Monday, October 20, 2025

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

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Scientists just mapped the mutations that power cancer growth

Researchers have created the first complete map showing how hundreds of mutations in a key cancer gene affect tumor growth. By testing every...