Related Experiment Video
Updated: Aug 29, 2026

Tubal Cytology of the Fallopian Tube as a Promising Tool for Ovarian Cancer Early Detection
Published on: July 25, 2017
Ectopic pregnancy and a sensitive test for urinary human chorionic gonadotropin
Abstract:
A commercially highly sensitive test for human chorionic gonadotropin was used in daily routine to screen for ectopic pregnancy (detection threshold 75 mlU/ml). The test, when used in 120 patients with ectopic pregnancy, had a diagnostic specificity of 100%, sensitivity 96.7%, the predictive value of a positive test was 100%, and of a negative test 90%.
More Related Videos
07:04A Novel Use of Three-dimensional High-frequency Ultrasonography for Early Pregnancy Characterization in the Mouse
Published on: October 24, 2017
07:44Non-Invasive Ultrasound Assessment of Endometrial Cancer Progression in Pax8-Directed Deletion of the Tumor Suppressors Arid1a and Pten in Mice
Published on: February 17, 2023
Related Concept Videos
Ovarian Cycle
Urine Studies II: Urine Culture and Sensitivity Test