You have the drug as a cream put onto your skin.
Pdt blue light treatment skin cancer.
This is a called a photosensitising agent.
Photodynamic therapy for skin cancer.
Other light sources include light emitting diodes leds which may be used for surface tumors such as skin cancer.
Photodynamic therapy pdt is a two stage treatment that combines light energy with a drug photosensitizer designed to destroy cancerous and precancerous cells after light activation.
The exception to this may be photodynamic therapy on high risk areas for cancer.
Pdt may also be repeated and may be used with other therapies such as surgery radiation therapy or chemotherapy 2.
Or as an injection into your bloodstream.
Pdt is also known as ala pdt treatment or super blue light.
The photosensitizer is nontoxic until it is activated by light.
During the next stage of this treatment your doctor will focus a special blue or red light onto the area of your cancer for about 15 minutes.
Pdt is usually performed as an outpatient procedure 6.
Photodynamic therapy pdt photodynamic therapy pdt uses a drug and a special type of light to kill cancer cells.
Blue light therapy treatment is usually a very quick process and is almost always done as an outpatient procedure.