Independent prognostic value of HIF-1α expression in radiofrequency ablation of lung cancer.

ABSTRACT: Radiofrequency ablation (RFA) is widely used in the treatment of lung cancer. Hypoxia-inducible factor-1α (HIF-1α) is a crucial transcription factor regulating oxygen homeostasis that is involved in tumor cell metastasis. The present study investigated the impact of HIF-1α expression and other factors, such as postoperative blood CD4+/CD8+ ratio, on the prognosis of patients with lung cancer who had received RFA treatment. A total of 80 patients with lung cancer were recruited between January 2011 and October 2016 at The Shenzhen People's Hospital. Lung cancer was confirmed following pathological or histological examination. All patients underwent RFA treatment. Patients were followed up for 6-66 months. HIF-1α expression in lung cancer tissues was assessed by immunohistochemistry. Multiva

SUBMITTER: Wan J 

PROVIDER: S-EPMC6924154 | biostudies-literature | 2020 Jan

REPOSITORIES: biostudies-literature