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Efficacy and Safety of Photodynamic Therapy for Cervical and Vaginal Intraepithelial Neoplasia

RECRUITINGN/ASponsored by Peking University Third Hospital
Actively Recruiting
PhaseN/A
SponsorPeking University Third Hospital
Started2025-02-28
Est. completion2028-12-31
Eligibility
Age18 Years – 65 Years
SexFEMALE
Healthy vol.Accepted

Summary

To investigate the efficacy and safety of photodynamic therapy (20% 5-amino-ketovalerate 630nm red light) in the treatment of cervical and vaginal intraepithelial neoplasia in women in the real world.

Eligibility

Age: 18 Years – 65 YearsSex: FEMALEHealthy volunteers accepted
Inclusion Criteria:

* cervical/vaginal high-grade squamous intraepithelial lesions (HSILs) confirmed by colposcopy and pathological biopsy (CIN2 /CIN3 and/or VaIN2/ VaIN3) or persistent CIN1/VaIN1 lasting for more than one year with a strong willingness to treat;
* colposcopy was adequate, and analysable colposcopy images were retained;
* endocervical curettage (ECC) did not suggest higher-grade lesions.

Exclusion Criteria:

* coexistence or suspicion of cancer;
* porphyria or suspected allergies to red and blue light;
* severe medical comorbidities;

Conditions2

CancerPrecancerous Cervical Lesion

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