Genetically engineered immune cells have kept two people cancer-free for a decade
Doctors say long-lasting effects show CAR-T therapy can ‘cure’ some patients
![image of a T cell attacking a cancer cell](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2022/02/020122_eg_car-t-cell_feat.jpg?fit=1030%2C580&ssl=1)
A decade after two blood cancer patients received a novel type of immunotherapy involving immune cells called T-cells that had been genetically engineered, the cells are still in the people’s bodies and their cancer is still in remission. A T-cell (orange) is shown attacking a cancer cell (blue) in this illustration.
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