Bath psoralen+ultraviolet A photochemotherapy vs. narrow band-ultraviolet B in psoriasis: a comparison of clinical outcome and effect on circulating T-helper and T-suppressor/cytotoxic cells.

Photodermatology, photoimmunology & photomedicine

Volume 26 - Number 5

Article Type: ---- Unspecified ----

Comparative success rates of bath psoralen+ultraviolet A (PUVA) and narrow band-ultraviolet B (NB-UVB) in psoriasis treatment are variably reported with no previous studies on the possible effect of bath PUVA on circulating CD4+ and CD8+ T cells.