Malignancy risk and contrast-enhanced ultrasound guidance in non-diagnostic biopsies of peripheral lung lesions: a multicenter study.
This study suggests that CEUS-guided PTNB is significantly effective for diagnosing lesions ranging from 3.1 to 5.0 cm in size, aiding the selection of imaging guidance, and demonstrates that integrating CEUS can optimize sampling success, reduce repeated procedures, and ensure timely, accurate diagnosis.