Photodiagnosis and Photodynamic Therapy
The detection trends of vaginal intraepithelial neoplasia (VaIN) by colposcopic from 2020–2023 and analysis of clinical efficacy of photodynamic and carbondioxide laser in VaIN
By Jieqi Xiong, Rong Chen, Wenwen Xiong and 4 others.
Abstract
Objective
To investigate the detection trends of vaginal intraepithelial neoplasia (VaIN) via colposcopic biopsy from 2020 to 2023, and to compare the therapeutic efficacy of 5-aminolevulinic acid photodynamic therapy (ALA-PDT) and traditional carbon dioxide (CO 2 ) laser therapy.