EADV SPRING SYMPOSIUM ATHENS / 7-9 MAY, 2026 / P0309: Polypharmacy, drug related nitrosocontamination and the link to lichen planus/subsequent development of keratinocyte and mucosal cancer/oral leukoplakia: presentation of a case and update on the new pathogenetic vision

AUTHORS:
Georgi Tchernev (1,2), Konstantin Tchernev Jr (2), Valentina Broshtilova (3), Simona Kordeva (1)

AFFILIATIONS:
1) Medical Institute of Ministry of Interior, Department of Dermatology and Venereology, Sofia, Bulgaria
2) Onkoderma- Clinic for Dermatology, Venereology and Dermatologic Surgery, Sofia, Bulgaria
3) Sofia University Saint Kliment Ohridski, Faculty of Medicine, Department of Internal Diseases, Pharmacology and Clinical Pharmacology, Pediatrics, Epidemiology, Infectious Diseases, and Skin Diseases, Sofia

With 36 accepted and presented posters on the EADV Symposium in Athen /2026/ this year the Bulgarian Society for Dermatologic Surgery signatures its strongest presence in Europe and stays essential part of the European Dermatologic family and the innovations in medical science!

Sponsored by www.onkoderma.bg