Keloid
Conditions
Interventions
Conventional electron beam radiotherapy group:Postoperative continuous radiotherapy for 4 days (single 5Gy, total 20Gy)
Traditional 90 strontium isotope radiotherapy group:Postoperative continuous radiotherapy for 4 days (1400 cGy for a single time, 4 times for a course of treatment, total dose 5600-7000cGy)
Sponsors
West China Hospital, Sichuan University
Eligibility
Sex/Gender
Female
Age
20 Years to 50 Years
Inclusion criteria
Inclusion criteria: Inclusion criteria included inclusion criteria including female patients; Age in 20-40 years; The onset of keloids is less than or equal to 5 years; keloids located on the chest; Keloids are more symmetrically distributed on both sides of the midline; The keloid bulge = 3mm thick. Explain the complications and prognosis related to surgery and radiotherapy to all patients, and sign all relevant informed consent forms. Twenty patients were required to be included in this study.
Exclusion criteria
Exclusion criteria: Specific exclusion criteria include pregnant and lactating patients who have received preoperative treatment such as injection therapy and laser therapy; keloids secondary to surgical operations (such as heart valve replacement and endoscopic surgery), trauma and burns, etc.; postoperative Recurrent keloids; keloids with signs of infection; patients not receiving the radiotherapy regimen set by the study; patients with systemic diseases that are not suitable for surgical resection, etc.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Keloid prognosis; | — |
Countries
China
Contacts
Public ContactXu Xuewen
West China Hospital, Sichuan University
Outcome results
None listed