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Retrospective study of a patient with special leukoplakia after treatment

Retrospective Investigation of a Case of Proliferative Verrucous Leukoplakia Treated with Photodynamic Therapy Combined with Laser Therapy

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600128450
Enrollment
Unknown
Registered
2026-07-21
Start date
2026-07-21
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Verrucous leukoplakia

Interventions

Case:None

Sponsors

Stomatology Hospital,Zhejiang University School Medicine
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: From July 2024 to November 2024, this patient visited the Department of Oral Mucosal Diseases at the Affiliated Stomatology Hospital of Zhejiang University School of Medicine for oral mucosal issues. After a biopsy, they were diagnosed with oral leukoplakia (proliferative verrucous leukoplakia). They received combined laser and photodynamic therapy, had a good recovery, showed no recurrence at follow-up, and continued with regular check-ups.

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

MeasureTime frame
Lesion area and recurrence condition;—

Secondary

MeasureTime frame
Pain score (VAS score) ;erosion condition;—

Countries

China

Contacts

Public ContactShangJun Zhang

Stomatology Hospital,Zhejiang University School Medicine

420847805@qq.com+86 571 8721 9025

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Aug 10, 2026