Stereotactic body radiotherapy for synchronous early stage non-small cell lung cancer.

ABSTRACT:

Introduction

In patients with non-small cell lung cancer (NSCLC) who present with multiple pulmonary nodules, it is often difficult to distinguish metastatic disease from synchronous primary lung cancers (SPLC). We sought to evaluate clinical outcomes after stereotactic body radiotherapy (SBRT) alone to synchronous primary lesions.

Material and methods

Patients with synchronous AJCC 8^th Edition Stage IA-IIA NSCLC and treated with stereotactic body radiation therapy (SBRT) to all lesions between 2009-2018 were reviewed. SPLC was defined as patients having received two courses of SBRT within 180 days for treatment of separate early stage tumors. In total, 36 patients with 73 lesions were included. Overall survival (OS), progression-free survival (PFS), cumulative in

SUBMITTER: Steber CR 

PROVIDER: S-EPMC8996167 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature