Local treatment with deep percutaneous electrochemotherapy of different tumor lesions: pain relief and objective response results from an observational study.

Abstract

Our study indicates that deep percutaneous ECT can produce a significant pain reduction and a high LDCR in different tumor lesions, for anatomical site or histotype. In particular, ECT has demonstrated to be effective in various histotypes and deep-seated tumor lesions never treated before by this approach giving a new chance to physicians for reducing oncological pain in patients not eligible to other therapeutic routes. The innovative peculiarity of our study was the successful application of deep percutaneous ECT on adrenal metastasis, malignant pleural mesothelioma, uterine leiomyosarcoma and the uncommon case of a male müllerian tumor.