Scientists create intratumoral device to deliver drugs directly into the tumor. Smaller than a grain of rice, this tiny nanodevice delivers immunotherapy straight into a tumor, eliminating both side effects and the need for multiple IV treatments.

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Scientists create intratumoral device to deliver drugs directly into the tumor. Smaller than a grain of rice, this tiny nanodevice delivers immunotherapy straight into a tumor, eliminating both side effects and the need for multiple IV treatments.