Analytical Validation of the PreciseDx Digital Prognostic Breast Cancer Test in Early-Stage Breast Cancer.

Background: PreciseDx Breast (PDxBr) is a digital test that predicts early-stage breast cancer recurrence within 6-years of diagnosis.

Materials And Methods: Using hematoxylin and eosin-stained whole slide images of invasive breast cancer (IBC) and artificial intelligence-enabled morphology feature array, microanatomic features are generated. Morphometric attributes in combination with patient's age, tumor size, stage, and lymph node status predict disease free survival using a proprietary algorithm.

Long-term patient satisfaction after surgical correction of penile curvature via tunical plication.

Objective: To assess patient satisfaction and functional results at long term follow-up after surgical correction for Peyronie's disease (PD) and congenital penile curvature (CPC) with the technique of tunical plication.

Materials And Methods: One hundred and two men operated for PD (n = 76) or CPC (n = 26) in four different departments of urology in public hospitals agreed to answer a six-question telephone questionnaire about treatment satisfaction. Tunica albuginea plication procedures represented the standard surgical approach.