Diagnostic value of transvaginal 'tenderness-guided' ultrasonography for the prediction of location of deep endometriosis

Abstract

This technique shows a high specificity and sensitivity in the detection of vaginal and rectovaginal endometriosis. Good specificity associated with a lower sensitivity was obtained in the diagnosis of deep endometriosis of uterosacral ligaments, rectosigmoid involvement or anterior deep endometriosis.