Cleaver Dermatology
1316 Country Club Drive,
PO Box 7545,
Kirksville, Missouri 63501 CLICK HERE TO EMAIL US
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Photodynamic therapy (PDT) is a treatment that uses light and photosensitizing agents to kill skin cancer cells. The drugs only work after they have been activated or “turned on” by certain kinds of light. The agent is applied to the skin and then there is a waiting period of a couple of hours before the light can be used with the drug for the treatment.