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A Case of Treatment-Refractory Foreign Body Reaction after Autologous Hair Transplantation / 대한피부과학회지
Korean Journal of Dermatology ; : 61-63, 2022.
Article in English | WPRIM | ID: wpr-917650
ABSTRACT
Complications in autologous hair transplantation are rare, with minor complications that can follow any surgical intervention. A 37-year-old female presented with pruritic, solitary, 0.6-cm-sized, skin-colored nodule on the forehead at one month after autologous hair transplantation. Histopathological findings revealed diffuse dermal granulomatous reactions with multinucleated giant cells, histiocytes, and lymphocytes around the implanted hair follicles, suggestive of foreign body reaction. The patient was treated with 3 courses of 2.5 mg/mL triamcinolone intralesional injections at 4-week intervals. Despite treatment, the lesion remained, and a novel lesion appeared near the existing lesion.Total punch removal of the lesions was performed, and the lesions resolved without recurrence for 6 weeks. A foreign body reaction in hair transplantation surgery is thought to be a rare complication after implantation of the patient’s hair has replaced synthetic fibers. Herein, we report a case of foreign body reaction caused by hair transplantation treated with total removal of the lesion.
Full text: Available Index: WPRIM (Western Pacific) Language: English Journal: Korean Journal of Dermatology Year: 2022 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Language: English Journal: Korean Journal of Dermatology Year: 2022 Type: Article