Additional benefit of endoscopic ultrasound with bronchoscope-guided fine needle aspiration to endobronchial ultrasound-guided transbronchial needle aspiration in the evaluation of lung cancer: a systematic review and meta-analysis.

ABSTRACT:

Background

Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) and endoscopic ultrasound with bronchoscope-guided fine needle aspiration (EUS-B-FNA) are minimally invasive procedures for the diagnosis and staging of lung cancer. This study aimed to investigate the additional diagnostic value of EUS-B-FNA following EBUS-TBNA.

Methods

We performed a systematic literature review of PubMed, Embase, and the Cochrane Central Register databases and extracted the studies reporting the implementation of the combined EBUS-TBNA/EUS-B-FNA. A proportional meta-analysis was conducted to determine the pooled diagnostic yield of this procedure.

Results

We identified nine studies involving 2,375 patients. The overall pooled diagnostic yield of EBUS-TBNA alone

SUBMITTER: Lee J 

PROVIDER: S-EPMC11388219 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature