» Articles » PMID: 38136413

Combination of Local Ablative Techniques with Radiotherapy for Primary and Recurrent Lung Cancer: A Systematic Review

Overview
Journal Cancers (Basel)
Publisher MDPI
Specialty Oncology
Date 2023 Dec 23
PMID 38136413
Authors
Affiliations
Soon will be listed here.
Abstract

In patients with early-stage or recurrent NSCLC who are unable to tolerate surgery, a benefit could derive only from a systemic therapy or another few forms of local therapy. A systematic review was performed to evaluate the feasibility and the effectiveness of radiotherapy combined with local ablative therapies in the treatment of primary and recurrent lung cancer in terms of toxicity profile and local control rate. Six studies featuring a total of 115 patients who met eligibility criteria and 119 lesions were included. Three studies evaluated lung cancer patients with a medically inoperable condition treated with image-guided local ablative therapies followed by radiotherapy: their local control rate (LC) ranged from 75% to 91.7% with only 15 patients (19.4%) reporting local recurrence after combined modality treatment. The other three studies provided a salvage option for patients with locally recurrent NSCLC after RT: the median follow-up period varied from 8.3 to 69.3 months with an LC rate ranging from 50% to 100%. The most common complications were radiation pneumonitis (9.5%) and pneumothorax (29.8%). The proposed intervention appears to be promising in terms of toxicity profile and local control rate. Further prospective studies are need to better delineate combining LTA-RT treatment benefits in this setting.

References
1.
Sadhukha T, Wiedmann T, Panyam J . Inhalable magnetic nanoparticles for targeted hyperthermia in lung cancer therapy. Biomaterials. 2013; 34(21):5163-71. PMC: 4673896. DOI: 10.1016/j.biomaterials.2013.03.061. View

2.
Pusceddu C, Melis L, Sotgia B, Guerzoni D, Porcu A, Fancellu A . Usefulness of percutaneous microwave ablation for large non-small cell lung cancer: A preliminary report. Oncol Lett. 2019; 18(1):659-666. PMC: 6546981. DOI: 10.3892/ol.2019.10375. View

3.
Timmerman R, McGarry R, Yiannoutsos C, Papiez L, Tudor K, Deluca J . Excessive toxicity when treating central tumors in a phase II study of stereotactic body radiation therapy for medically inoperable early-stage lung cancer. J Clin Oncol. 2006; 24(30):4833-9. DOI: 10.1200/JCO.2006.07.5937. View

4.
Dupuy D, DiPetrillo T, Gandhi S, Ready N, Ng T, Donat W . Radiofrequency ablation followed by conventional radiotherapy for medically inoperable stage I non-small cell lung cancer. Chest. 2006; 129(3):738-45. DOI: 10.1378/chest.129.3.738. View

5.
Wachsberger P, Burd R, Dicker A . Tumor response to ionizing radiation combined with antiangiogenesis or vascular targeting agents: exploring mechanisms of interaction. Clin Cancer Res. 2003; 9(6):1957-71. View