Targeted Heating (IMAGE)

Washington University in St. Louis

Targeted Heating

Caption

Infrared images made while tumors were irradiated with a laser show that in nanocage-injected mice (left), the surface of the tumor quickly became hot enough to kill cells. In buffer-injected mice (right), the temperature barely budged. This specificity is what makes photothermal therapy so attractive as a cancer therapy.

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WUSTL

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