Electrochemotherapy for Desmoid Tumors

Electrochemotherapy (ECT) with bleomycin is a localized treatment approach used for managing desmoid fibromatosis, a benign but locally aggressive tumor. This technique combines electrical pulses with the administration of bleomycin, a chemotherapeutic agent, to enhance drug uptake into tumor cells. The electrical pulses create temporary pores in the cell membranes, allowing bleomycin to enter more effectively, leading to increased cytotoxicity. ECT is typically performed on patients who have not responded to conventional therapies or for whom surgery is not feasible. ECT can lead to significant tumor shrinkage and improvement in symptoms, making it a promising option in the multidisciplinary management of desmoid fibromatosis.