Electrochemotherapy of melanoma cutaneous metastases
ABSTRACT Electrochemotherapy is an effective treatment of cutaneous and subcutaneous metastases in patients with malignant melanoma. During the treatment, electric pulses are applied to tumor nodules to deliver non-permeating or poorly permeating chemotherapeutic agents into the cells thereby increasing local cytotoxicity of anticancer drugs.
In 7 patients 81 cutaneous and subcutaneous melanoma metastases were treated with electrochemotherapy. All treatments were performed under general anesthesia using intravenous bleomycin injection. Median follow-up was 218 days.
Complete response rate was 25%, partial response rate was 43%. We observed no change in 26%, and progressive disease in 6%.
Electrochemotherapy is a simple and effective treatment of single or multiple cutaneous and subcutaneous metastases of melanoma, with minimal side effects. Our results confirm the results of recently published studies that the treatment used for palliation has clinical benefit and impact on the quality of life.
- SourceAvailable from: Marta Cristina Filipe Simões[Show abstract] [Hide abstract]
ABSTRACT: Skin cancers are by far the most common malignancy of humans, particularly in the white population. The growing incidence of cutaneous malignancies has heralded the need for multiple treatment options. Although surgical modalities remain the mainstay of treatment, new research and fresh innovation are still required to reduce morbidity and mortality. Approaches for skin cancer may pass through new technological methods instead of new molecules. The first part of this paper provides a review of the state of the art regarding skin cancer disease as well as epidemiology data. Then, it describes the gold standards of the current recommended therapies worldwide and the actual needs of these patients. This is the first paper that highlights the novel and future therapeutic perspectives for the treatment of skin malignancies, new therapeutic agents and promising technological approaches, from nanotechnology to immunotherapy.Cancer Letters 02/2015; 357(1). DOI:10.1016/j.canlet.2014.11.001 · 5.62 Impact Factor