Related Experiment Video
Updated: Aug 6, 2026

04:53
An In Vitro Approach to Photodynamic Therapy
Published on: August 17, 2018
[Granuloma anulare--an indication for photochemotherapy? (author's transl)]
Abstract:
Typical granuloma anulare lesions of 2 years duration on the elbows of a 50-year-old woman cleared completely after intense sunlight exposure. A recurrence resolved under local PUVA-treatment (total dose 10.2 Joule/cm2). An extended study is needed to evaluate the usefulness of PUVA-therapy in granuloma anulare.

