false
Catalog
2023 World Conference on Lung Cancer (Posters)
EP07.02. Image-Guided Thermal Ablation of Early-St ...
EP07.02. Image-Guided Thermal Ablation of Early-Stage Non-small Cell Lung Cancer; Five-Year Outcome - PDF(Abstract)
Back to course
Pdf Summary
This study focused on assessing the long-term outcomes of medically inoperable patients with stage 1 non-small cell lung cancer (NSCLC) who underwent image-guided thermal ablation. The study included 19 patients with single or multiple stage 1 NSCLCs who underwent a total of 49 thermal ablations. The primary outcomes measured were 5-year overall survival (OS), lung-cancer specific survival (CSS), and progression-free survival (PFS). <br /><br />The study found that all ablation procedures were technically successful and no deaths occurred within 30 days after the procedure. The OS at 12 months follow-up was 94.7%, and the mean PFS was 48.4 months. Recurrent disease was found in only 1 out of 49 ablated lesions, approximately 27 months after the thermal ablation. The 5-year OS after the initial ablation treatment was 63.1%, and the lung-CSS was 94.7%. <br /><br />Complications were assessed based on the Society of Interventional Radiology classification system, and pneumothorax requiring hospitalization and intrapleural catheter occurred in 2 out of 49 ablations, both after microwave ablation. <br /><br />The study concludes that image-guided thermal ablation is a safe procedure for treating stage 1 NSCLC, with excellent cancer-specific and progression-free survival rates. It is particularly beneficial for patients who are not medically suitable for surgical resection or have compromised pulmonary reserve. The procedure can be repeated efficiently if patients develop multiple primary lung cancers.
Asset Subtitle
Soheil Kooraki
Meta Tag
Speaker
Soheil Kooraki
Topic
Early-Stage NSCLC: New Technology & Innovations
Keywords
long-term outcomes
medically inoperable patients
stage 1 NSCLC
image-guided thermal ablation
5-year overall survival
lung-cancer specific survival
progression-free survival
ablation procedures
complications
surgical resection
×
Please select your language
1
English