Presented in: SPIE BIOS 2023 Authors: Jukka-Pekka Alanko, Eero Koivumäki, Laura Vesala, Johannes Kivelä, Zoe Ylöniemi, Petteri Uusimaa, Ossi Kaikkonen, Teemu Turunen, Jaakko Nieminen, Jani Tirronen
Motivation for the study Efficient light delivery to the whole tumor is one of the main aspects of phototherapy. The efficacy of phototherapy has been demonstrated for several cancers via superficial illumination. Interstitial illumination could enhance light delivery deeper inside the tumor and potentially result in more effective tumor eradication. Hence, the aim of this
Optimized light delivery in pancreatic cancer Read More »
Motivation for the study Glioblastoma is the most aggressive and lethal brain cancer with an average prognosis of 15 months. Fluorescence-guided surgery (FGS) for glioblastoma was FDA-approved in 2017, while photodynamic therapy (PDT) remains an active area of clinical investigation with very promising results so far. The aim of PDT is to eradicate the
Light penetration depth in brain with different photosensitizers Read More »
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Protected: In-vivo distribution and vascular & tumor responses Read More »
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Protected: New approach for targeted PDT of glioblastoma Read More »
Motivation of the study In photodynamic therapy (PDT), systemically administered photosensitizer is activated within the tumor using focused near-infrared light, typically a laser with a wavelength matching the absorption peak of the photosensitizer. Several photosensitizers have been clinically approved for the treatment of different cancers; however, their accumulation is non-tumor exclusive which exposes healthy tissues
Development of heat shock protein 90-targeted PDT for inflammatory breast cancer Read More »
