https://www.selleckchem.com/pr....oducts/2-aminoethyl-
The mean strain ratio for malignant and benign lymph nodes was 22.2±30.1 and 5.2±1.7, respectively (p less then 0.001). With a cut-off value of ≥2.47 of strain ratio, the sensitivity for malignancy was 75% and specificity was 65%. The combined use of positron emission tomography and lymph node score or strain ratio yielded 80.4% and 61.2% sensitivity and 80% and 70.3% specificity for malignancy, respectively. Conclusion Endobronchial ultrasonography elastography is useful in predicting malignancy of the lymph nodes