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Efficacy and Safety of Repeat Surgery Combined with Re-irradiation for Recurrent Keloids: A 2-Year Follow-up Study

Efficacy and Safety of Re-excision Combined with Radiotherapy for Recurrent Keloids: A Real-World Retrospective Study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600121189
Enrollment
Unknown
Registered
2026-03-26
Start date
2026-04-01
Completion date
Unknown
Last updated
2026-03-30

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

Conditions

Keloid

Interventions

Observation group:None

Sponsors

Hospital for Skin Diseases, Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Patients diagnosed with keloids; 2. Patients previously received surgery combined with radiotherapy; 3. Patients received secondary surgical excision combined with re-irradiation at our hospital; 4. There are relatively complete baseline data and follow-up records for at least 24 months; 5. Age at least 18 years old.

Exclusion criteria

Exclusion criteria: Patients with severe missing medical records or follow-up data, making it impossible to determine recurrence status or safety outcomes.

Design outcomes

Primary

MeasureTime frame
Vancover scar scale score;—

Secondary

MeasureTime frame
Patient scale assessment scale score;Recurrence rate;—

Countries

China

Contacts

Public ContactWenbo Bu

Hospital for Skin Diseases, Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College

buwenbo@163.com+86 1500515751

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Apr 4, 2026