Diagnostic utility of endobronchial ultrasound elastography for detecting benign and malignant lymph nodes: a retrospective study

The use of elastography data alone may be inadequate for diagnosing metastatic lymph nodes. However, elastography can provide supplementary diagnostic information during EBUS-TBNA. Invasive EBUS-TBNA remains recommended as it aids in the identification of malignant lymph nodes when used in conjunction with pathological, radiological, and clinical findings.