Clinical efficacy of electron linac therapy immediately after surgery on keloids
10.3760/cma.j.issn.1671-0290.2015.06.007
- VernacularTitle:手术后联合电子直线加速器放射治疗瘢痕疙瘩的临床疗效
- Author:
Xing QIAO
;
Shaolin MA
;
Tao QIN
;
Xianglin DONG
;
Weicheng GAO
;
Juan MA
- Publication Type:Journal Article
- Keywords:
Keloid;
Electron linac;
Radiotherapy;
Surgery
- From:
Chinese Journal of Medical Aesthetics and Cosmetology
2015;21(6):341-343
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the clinical efficacy of early surgery combined with electron linac therapy on keloid.Methods The keloid patients with stable phase were selected;complete resection of keloid and relaxation suture were performed;after the surgery within 24 hours 6 MeV with Varian 2300CD radiotherapy was given,each measuring 4 Gy,total dose of 20 Gy.Results 860 cases of patients were colected for a period of 3 months to 36 months of regular follow-up,which recovered in 802 cases (cure rate was 93.26%),effective results were observed in 41 cases (effective rate of 4.77%),including 17 cases of recurrence (recurrence rate 1.98%),the total efficiency (cure plus effective) was 98.02%.Conclusions More accurately immediate radiotherapy after surgery can effectively reduce the recurrence rate,which is a safe and effective method in the treatment of keloids.