Photodynamic Therapy for Colorectal Cancer: An Update and a Look to the Future
José A Rodrigues1,2, José H Correia1,2
1CMEMS-UMinho, University of Minho, 4800-058 Guimarães, Portugal.
International Journal of Molecular Sciences
|August 12, 2023
Summary
Photodynamic therapy (PDT) offers a minimally invasive option for colorectal cancer (CRC). Recent advancements enhance PDT
Area of Science:
- Oncology
- Photomedicine
Background:
- Colorectal cancer (CRC) remains a significant global health challenge.
- Photodynamic therapy (PDT) is an emerging, minimally invasive treatment for CRC.
- PDT utilizes photosensitizers and light to induce tumor cell death.
Purpose of the Study:
- To review the current status of photodynamic therapy for colorectal cancer.
- To explore future research directions and potential advancements in PDT for CRC.
Main Methods:
- Review of recent literature on photodynamic therapy for colorectal cancer.
- Analysis of advancements in photosensitizers, light sources, and delivery systems.
- Discussion of emerging strategies like combination therapies and nanotechnology.
Main Results:
- Significant progress has been made in understanding PDT mechanisms for CRC.
- Novel photosensitizers, light sources, and delivery methods have been developed.
- Combination therapies and nanotechnology show promise for enhanced efficacy.
Conclusions:
- PDT is a promising therapeutic option for colorectal cancer management.
- Continued research into novel approaches will further optimize PDT efficacy.
- This review provides insights for researchers and clinicians in utilizing PDT for CRC.
