Evaluation of safety and efficacy of radiofrequency lesioning of thoracic dorsal root ganglion in chest cancer pain patients

ABSTRACT

Background: since cancer-associated pain is a common occurrence in malignancies involving the chest. In these cases, pain is complex and may have visceral, somatic or neuropathic components. It has been noticed that the number of cancer patients with refractory chest pain is increasing with more cancer prevalence, also with the advances in therapy and prolonged life expectancy. The demand for interventional procedures to control pain for these patients also increases. Interventional pain procedures are indicated for refractory pain when analgesic drugs are ineffective or associated with intolerable side effects. In controlling cancer pain it is commonly inadequately managed for these patients leading to suffer form of physical disabilities, psychological disturbance and avoiding treatment