Overview
This study aims to provide the information of tissue elasticity in different etiologies of pulmonary lesions and to validate the predictive value of shear-wave elastography in differentiating benign pulmonary lesions from malignant lesions.
Eligibility
- Inclusion criteria: (1) Retrospective cohort from Jan 2016 to Dec 2017 (2) Patients with radiographic evidence of pulmonary tumors
- Exclusion criteria: (1) age < 20 y/o (2) patients who can't hold their breath for 5
seconds