Results from well-controlled, randomised phase III trials are also becoming available, especially for treatment of non-melanoma skin cancer and Barrett's oesophagus, and improved photosensitising ...

Figure 2 Patient with Bowen's disease before treatment with aminolevulinic acid PDT (A), and 2 months after treatment (B). The single treatment was shown by histological analysis to have irradicated ...

Photodynamic therapy (PDT) has been used for decades to treat forms of skin and bladder cancers. It works by flooding a patient's body with light-sensitive chemicals that accumulate in cancer cells.

In the US, the Ameluz PDT therapy is approved to treat mild to moderate actinic keratoses ... "Biofrontera stock climbs as ...