Overview
This study aims to provide the information of tissue elasticity in different etiologies of pleural lesions and to validate the predictive value of shear-wave elastography in differentiating benign pleural lesions from malignant lesions.
Eligibility
Inclusion Criteria:
- Patients with radiographic evidence of pleural lesions or effusion
Exclusion Criteria:
- Age < 20 y/o
- Patients who cannot hold their breath for 5 seconds