Hepatic ablation for neuroendocrine tumor metastases.

The indolent nature of neuroendocrine tumors and their proclivity to be hormonally active warrant aggressive treatment for advanced stage disease with hepatic metastases. Cytoreduction has been associated with improved symptom control as well as prolonged survival compared with those treated with medical therapy. The primary modalities of cytoreduction employed are resection, ablation, and embolization. In particular, radiofrequency ablation has been utilized with good results and minimal morbidity for treating patients with advanced neuroendocrine disease.