Three-Dimensional Hysterosalpingo-Contrast-Sonography for the Assessment of Tubal Patency in Women with Infertility: A Systematic Review with Meta-Analysis.

Background/aims: We aimed at performing a systematic review to determine the diagnostic accuracy of three-dimensional (3D) hysterosalpingo-contrast-sonography (HyCoSy) for detecting tubal occlusion.

Methods: A systematic review in Medline database search from January 1989 to October 2015 to identify relevant studies evaluating 3D-HyCoSy. Eligibility criteria were studies assessing the role of 3D-HyCoSy for diagnosing tubal occlusion in infertile women.

Intraoperative Gross Examination and Intraoperative Frozen Section in Patients With Endometrial Cancer for Detecting Deep Myometrial Invasion: A Systematic Review and Meta-analysis.

Objective: The aim of this study was to perform a meta-analysis comparing diagnostic performance of intraoperative gross evaluation (IGE) and intraoperative frozen section (IFS) for the assessment of myometrial invasion in patients with endometrial cancer.

Methods: An extensive search was performed in several databases from January 1989 to May 2015. Eligibility criteria were studies using intraoperative gross evaluation or intraoperative frozen section to determine deep myometrial invasion in patients with endometrial cancer using the final histopathology report with reference standard.