AUTHOR=Soares da Silva Newton , Ferreira-Strixino Juliana , Pacheco-Soares Cristina TITLE=Editorial: Photodynamic therapy: challenges and innovations for treating cancer JOURNAL=Frontiers in Oncology VOLUME=14 YEAR=2024 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2024.1526550 DOI=10.3389/fonc.2024.1526550 ISSN=2234-943X