CT-guided percutaneous minimally invasive radiofrequency ablation for the relief of cancer related pain from metastatic non-small cell lung cancer patients: a retrospective study

Radiofrequency ablation (RFA) is the current gold standard for palliative care of non-small cell lung cancer (NSCLC). Pain relief for advanced metastases of NSCLC is notoriously difficult. Combined RFA therapy may be more effective than palliating therapy alone in management of painful metastatic disease. The effects of RFA on quality of life, particularly pain, as well as long-term outcome studies are not well studied. To study the effectiveness of percutaneous minimal invasive RFA in pain management of NSCLC patients with metastatic chest wall, vertebral bodies and rib, and periphery lung nodule.