Balci, Didem DidarOzkan, Ayse Sebnem2024-09-182024-09-1820101019-214X1308-6294https://doi.org/10.4274/turkderm.44.s73https://hdl.handle.net/20.500.12483/9976Extracorporeal photochemotherapy or photopheresis is an extracorporeal ultraviolet and a photosensitizer (8-MOP) exposure of plasma. It is reported to be effective for several dermatoses such as cutaneous T cell lymphoma, autoimmune diseases and graft versus host disease. Photodynamic therapy involves the use of a photosensitizer in combination with visible light which is the correct wavelight for the photosensitizer. It has become an alternative treatment method for dermatooncologic conditions like actinic keratosis and basal cell carcinoma. In addition to these dermatoses, it is used for many non-neoplastic dermatoses such as acne, localized scleroderma and in some aesthetic indications.trinfo:eu-repo/semantics/closedAccessExtracorporeal photochemotherapiphotopheresisphotodynamic therapyArticle44738510.4274/turkderm.44.s732-s2.0-79551501140N/AWOS:000209333700004N/A