Related Experiment Video
Updated: Jan 10, 2026

Substernal Thyroid Biopsy Using Endobronchial Ultrasound-guided Transbronchial Needle Aspiration
Published on: November 10, 2014
The VERITAS Trial and the Future of Transthoracic Biopsy: A Call to Action for Radiologists
1Department of Radiology and Imaging Sciences, Indiana University School of Medicine, 340 W 10th St, Fairbanks Hall, Ste 6200, Indianapolis, IN 46202.
Abstract:
The VERITAS trial challenges the long-held superiority of transthoracic needle biopsy (TTNB) for peripheral lung nodules by showing noninferior diagnostic yield with navigational bronchoscopy. However, underuse of rapid on-site evaluation (ROSE) in the TTNB arm likely disadvantaged its performance. This Viewpoint contextualizes VERITAS, underscores the ongoing importance of TTNB, and calls radiologists to action-integrating ROSE, innovating procedural safety, and engaging in multidisciplinary decision-making to sustain radiology's leadership in lung cancer diagnosis.
Related Concept Videos
Radiological Investigation III: Pulmonary Angiogram and PET Scan
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
Radiological Investigation I: X-ray and CT
Radiological Investigation II: MRI and Ventilation Perfusion Scan
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...

