Sono-elastography for Differentiating Benign and Malignant Cervical Lymph Nodes: A Systematic Review and Meta-Analysis.

We did this systematic review to determine diagnostic accuracy of sono-elastography in evaluating cervical lymph nodes (LNs). A highly sensitive search for sono-elastography and LNs was performed in MEDLINE, Cochrane Library, ACP Journal Club, EMBASE, Health Technology assessment, and ISI web of knowledge for studies published prior to December 2012. SPSS version 18 (SPSS Inc.

Association between polycystic ovarian syndrome, overweight, and metabolic syndrome in adolescents.

Purpose: Polycystic syndrome (PCOS) is associated with multiple metabolic abnormalities. Studies in the adolescent population are still limited and the results have been much different. The aim of this study was to investigate the association between PCOS, overweight, and metabolic syndrome in adolescents.