Efficacy and safety of surgical excision and reconstruction combined with radiotherapy for huge keloids: A 13-year experience.

Background: Surgical excision combined with radiotherapy is considered an effective treatment for keloids, while the efficacy and safety of this regimen for huge keloids in patients who need reconstruction after excision is still unclear. Therefore, this study aimed to evaluate the efficacy and safety of surgical excision and reconstruction combined with radiotherapy for huge keloids in a single center with 13 years of experience.

Methods: All consecutive patients with huge keloids who underwent surgical excision and reconstruction combined with radiotherapy were identified. Demographic information, prior interventions for keloids, parameters and complications, and recurrence rates were documented.

Results: Twenty-one patients (10 males; mean age, 43.19 ± 18.15 years) were included, 14 patients reconstructed with z-plasties, 5 with skin grafts, and 2 with skin flaps. During a mean follow-up of 75 months, one patient developed local necrosis without the need for revision surgery and two patients developed temporary hyperpigmentation. Two patients with the z-plasties suffered partial keloids recurrence, which was healed with corticosteroid injection. No wound infection, hematoma, telangiectasia, or new keloids at donor sites were observed. The overall appearance of reconstructed defects was aesthetically acceptable.

Conclusion: Surgical excision and reconstruction combined with radiotherapy may be safe and effective for huge keloids.