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Photo Gallery of Day 2 of the 7th National Congress of Bulgarian Society of Dermatological Surgery, 14-15 March, 2025, Sofia, Grand Hotel Millennium

1. Associate Professor Valentina Broshtilova with a lecture on the genetics of melanoma and melanocytic nevi. 7th National Congress of the Bulgarian Society for dermatologic Surgery.

2. Prof. Michael Tronnier lecturing at the special session on melanoma of the skin: pathogenesis and treatment. 7th National Congress of the Bulgarian Society for dermatologic Surgery.

3. Prof Michael Tronnier during the lectures concerning the specialised session on melanoma: drug mediated photo/nitroso/carcinogenesis. 7th National Congress of the Bulgarian Society for dermatologic Surgery.

4. Prof Michael Tronnier, Associate Professor Valentina Broshtilova , Prof Georgi Tchernev and Dr Jose Cardoso during the session on drug related Nitrosogenesis and the subsequent development of cutaneous melanomas: are there more questions than answers? 7th National Congress of the Bulgarian Society for dermatologic Surgery.

5. Dr Simona Kordeva reported a rare case of cutaneous melanoma , developed on the basis of nevus sylvus. 7th National Congress of the Bulgarian Society for dermatologic Surgery.

6. Dr. Shafali Khanom reporting on nevus associated melanoma developed on the basis of mechanical irritation. 7th National Congress of the Bulgarian Society for dermatologic Surgery.

7. Prof Michael Tronnier’s criticism is always constructive and welcome. 7th National Congress of the Bulgarian Society for dermatologic Surgery.

8. Dr. Lyudmil Ivanov with a lecture on melanoma surgery and sentinel lymph node: pro and contra? 7th National Congress of the Bulgarian Society for dermatologic Surgery.

9. D-r Jenisa Mary Joseph with a lecture on propafenone induced melanoma and the nitroso contamination as a triggering factor. 7th National Congress of the Bulgarian Society for dermatologic Surgery.

10. Prof Dr Georgi Tchernev with 2 lectures on advanced melanoma and multiple melanomas after intake of potentially nitrosamine contaminated antihypertensive drugs. 7th National Congress of the Bulgarian Society for dermatologic Surgery.

11а. Interesting lecture by Dr. Jose Cardoso on a melanocytic lesion/proliferative nodule of indeterminate dignity , developed on the basis of a giant congenital melanocytic nevus. 7th National Congress of the Bulgarian Society for dermatologic Surgery.

11b. Intensive discussion between Prof. Michael Tronnier and Dr. Jose Cardoso. 7th National Congress of the Bulgarian Society for dermatologic Surgery.

12. Associate Professor Valentina Broshtilova and Prof. G Tchernev. 7th National Congress of the Bulgarian Society for dermatologic Surgery.

13. Associate Professor V. Broshtilova and Prof. G. Tchernev about the so called Drug related Photo Nitroso Carcinogenesis: Myth or reality? How to prove it? 7th National Congress of the Bulgarian Society for dermatologic Surgery.

14. Dr Jose Carlos Cardoso and Dr Casey Sabrina Henry on a new case of nodular melanoma and the intake of potentially nitrosamine-contaminated drugs: will the textbooks be rewritten? 7th National Congress of the Bulgarian Society for dermatologic Surgery.

15. Dr. Lyudmil Ivanov, Dr. Ofelia Kercheva and Dr. Betül Okulmush during the expert session on melanomas. 7th National Congress of the Bulgarian Society for dermatologic Surgery.

16. Bulgarian Society of Dermatological Surgery , 7th National Congress with international participation, Grand Hotel Millennium, Sofia, ʺShakespeare Hallʺ.

17. Motivational award for the originality of the thesis was received by Dr Jenisa Mary Joseph , presented by Prof Michael Tronnier. 7th National Congress of the Bulgarian Society for dermatologic Surgery.

18. Motivational award for Dr Shafali Khanom, presented by Dr Jose Carlos Cardoso. 7th National Congress of the Bulgarian Society for dermatologic Surgery.

19. Dr. Hailey Kirilova and Dr. Ofelia Kercheva during the coffee break. 7th National Congress of the Bulgarian Society for dermatologic Surgery.

20. Coffee break, smiles and good mood. 7th National Congress of the Bulgarian Society for dermatologic Surgery.

21. Bulgarian Society of Dematologic Surgery, 2025, 7th National Congress with International Participation.

22. Prof. Michael Tronnier with a review lecture on the discrepance between a clinical finding and the dermatopathological, real diagnosis. 7th National Congress of the Bulgarian Society for dermatologic Surgery.

23. Dr. Jose Carlos Cardoso with a lecture on the ambiguity in the primary manifestation of rare scalp tumors DD metastases with obscure, occult primarius. 7th National Congress of the Bulgarian Society for dermatologic Surgery.

24. Prof Dr Uwe Wollina with a review lecture on what we see as clinicians, but also what escapes of our sight: how to protect ourselves from mistakes? 7th National Congress of the Bulgarian Society for dermatologic Surgery.

25. Enigmatic lecture by Prof Ricardo Vieira on dermatosurgery and adjuvant therapy in dematosurgery/dermatono-oncology. 7th National Congress of the Bulgarian Society for dermatologic Surgery.

26. Dr Jose Cardoso and Prof G. Tchernev follow with interest the report of Prof. Michael Tronnier. 7th National Congress of the Bulgarian Society for dermatologic Surgery.

27. Prof. Uwe Wollina surprises again with non-standard diagnoses. M. Tronnier, Prof. G. Tchernev and . Dr. José Carlos Cardoso during the special session. 7th National Congress of the Bulgarian Society for dermatologic Surgery.

28. Prof Michael Tronnier receives first prize for best foreign lecture from Prof G. Tcernev. 7th National Congress of the Bulgarian Society for dermatologic Surgery.

29. Dr. Simona Kordeva awards Dr. Jose Carlos Cardoso with an award for his complete contribution Bulgarian Society of Dermatological Surgery. 7th National Congress of the Bulgarian Society for dermatologic Surgery.

30. The last survivors of an advanced/innovative wound healing workshop. Next year we are here again, March 14, 2026.