Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
ROC curve and AUC of pericardial VEGF levels to discriminate malignant from nonmalignant pericardial effusion in patients with lung or breast carcinoma. Abbreviations: AUC, area under the curve; ROC, receiver operating characteristic; VEGF, vascular endothelial growth factor.
