Photodynamic Therapy
Photodynamic Therapy (PDT) is a medical treatment used in interventional pulmonology to target certain lung conditions, including lung cancer. It involves two main components: a photosensitizing agent, which is a special drug that makes cancer cells sensitive to light, and a light source that is used to activate this drug. After the drug is administered, the patient is exposed to a specific wavelength of light. This process destroys cancerous cells while sparing healthy tissue, helping to shrink tumors and alleviate symptoms. PDT is often considered for patients who may not be suitable for traditional surgery or radiation therapies.
Additional Insights
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Photodynamic therapy (PDT) is a medical treatment that uses light-sensitive substances called photosensitizers. When these substances are exposed to a specific type of light, they produce a form of oxygen that kills nearby cells. PDT is often used to treat certain cancers and skin conditions. The process typically involves applying the photosensitizer to the targeted area, allowing it to accumulate in the diseased cells, and then shining a controlled light on the area. This helps to destroy unwanted cells while minimizing damage to surrounding healthy tissue, making it a targeted and innovative treatment option.
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Photodynamic therapy (PDT) is a medical treatment that uses light-sensitive chemicals, known as photosensitizers, along with specific wavelengths of light to treat conditions like cancer or skin disorders. When the photosensitizer is applied to the affected area and then exposed to light, it produces a form of oxygen that kills nearby cells. This approach selectively targets diseased tissues while minimizing damage to healthy ones. PDT can be used for surface-level issues or, in some cases, deeper tumors, offering a less invasive option with potentially fewer side effects compared to traditional treatments like surgery or radiation.