Recent Noteworthy Studies in Thoracic Oncology

In this paper, we review recent prospective surgical studies on resectable esophageal and lung cancer.

A narrative literature review was performed using the terms ‘resectable esophageal cancer’ and ‘multimodal therapy’ and ‘resectable non-small cell lung cancer’. Prospective surgical trials performed from 2010 to 2023 were identified and analyzed. ClinicalTrials.gov was queried for ongoing studies.

The studies on esophageal cancer demonstrate the benefits of neoadjuvant chemoradiation, compared with surgery alone, and the emerging role of immunotherapy as part of induction and adjuvant treatment protocols. The selected studies on lung cancer demonstrate the evolving role of sublobar resection for patients with peripheral node-negative clinical stage IA1 disease and the developing role of neoadjuvant and adjuvant immunotherapy for patients with stage II–IIIA disease.

The methods of treating patients with resectable esophageal or lung cancer are changing. Efforts to limit patient morbidity and optimize tumor treatment before surgery are increasingly being pursued and these approaches will likely continue to evolve as tumor biology and long-term pharmacologic mechanisms of action become clearer. Personalized medicine strategies that are based on tumor characteristics and the host genetic profile remain on the horizon, not yet ready for adoption in routine clinical practice.