@ginny100, here's some information that I found:
- Electrochemotherapy: An Alternative Strategy for Improving Therapy in Drug-Resistant SOLID Tumors https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9454613/
- Electrochemotherapy for cancers affecting the skin https://www.cancerresearchuk.org/about-cancer/treatment/other/electrochemotherapy