Rapid remission of severe pruritus from angiolymphoid hyperplasia with eosinophilia by pulsed dye laser therapy.
A 48-year-old Japanese woman with angiolymphoid hyperplasia with eosinophilia (ALHE) was successfully treated with a flashlamp pulsed dye laser (585 nm, 450 micros pulse duration). The lesion was severely pruritic and had been enlarging slowly for 2 years but was resistant to conventional therapies, including topical, intralesional, and systemic corticosteroid, and cryotherapy. The severe pruritus immediately improved after the first treatment using the pulsed dye laser. The erythema and papules gradually improved without scarring and this was followed by further five treatments over approximately a 4-month interval. No clinical recurrences have been observed 1 year after completion of the treatment. We think that pulsed dye laser therapy is an effective treatment for ALHE in both Japanese as well as Caucasian patients. Pulsed dye laser therapy is also helpful in reducing the pruritus in ALHE patients.
Nomura
T
T
Department of Dermatology, Hokkaido University Graduate School of Medicine, Sapporo, Japan.
Sato-Matsumura
K C
KC
Kikuchi
T
T
Abe
M
M
Shimizu
H
H
D000796:Angiolymphoid Hyperplasia with Eosinophilia / Q000532:radiotherapy*; D004431:Ear, External; D005260:Female; D006801:Humans; D028022:Low-Level Light Therapy / Q000379:methods*; D008875:Middle Aged; D016896:Treatment Outcome