UVB for mycosis fungoides in children
Type:Uv phototherapy Time:2016-11-19 10:14:07Narrow-band ultraviolet B phototherapy for mycosis fungoides in children.
Koh MJ1, Chong WS.
Author information
Abstract
BACKGROUND:
Mycosis fungoides (MF), the commonest form of cutaneous T-cell
lymphoma, is uncommon in childhood. Phototherapy is a common treatment
for MF.
AIM:
To retrospectively evaluate the efficacy and safety of narrow band
ultraviolet B (NB-UVB) phototherapy for the treatment of MF n children.
METHODS:
We performed a retrospective analysis of children of East Asian
descent with a clinical and histological diagnosis of MF, who were
treated with NB-UVB phototherapy at the National Skin Centre, Singapore
over the 5-year period 2004-2008.
RESULTS:
We identified nine suitable patients (eight boys, one girl; age
range 5-12 years). Mean time from disease onset to diagnosis was 21
months (range 4 months to 3 years). There were two patients with stage
1A disease, six with stage 1B disease and one with stage 2A disease.
Body surface area involvement ranged from 10% to 60%, and none of the
patients had systemic involvement. Eight patients attained complete
response after phototherapy, but only three had sustained remission
after a follow-up of 1-3 years. Five patients had recurrence of lesions
after an mean of 13.8 months (range 4-36). Treatment was well tolerated.
CONCLUSION:
Phototherapy using NB-UVB in the treatment of MF is efficacious and
safe. We recommend it as first-line treatment in the management of
early-stage MF in children.
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