Abstract
The effectiveness of non-interval topical PUVA treatment was studied in four patients with mycosis fungoides at the plaque stage. Five regions of each patient were exposed to UVA immediately, 30 minutes, 60 minutes, 90 minutes, and 120 minutes, after topical application of 8-methoxypsoralen, respectively. The effects of these treatments were evaluated by clinical appearance and histological findings after the 20th treatment. All five regions were more improved clinically and histologically than the control region, which was not given PUVA therapy. There were no clear differences clinically among these five regions. Biopsy specimens from each region revealed the disappearance of epidermotropism and a marked decrease in atypical mononuclear cell infiltrations in the dermis. From these data, we concluded that there were no clear differences between these five treatments clinically or histologically and that non-interval PUVA therapy is useful for the early stages of mycosis fungoides. To our knowledge, this is the first report of non-interval PUVA therapy for mycosis fungoides.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.