Learn about the evolution of mammography from 2D to 3D, its effectiveness in breast cancer detection, and what to expect during the screening process. 3D vs. 2D Mammograms: What You Need to Know ...

What about 3D and 4D ultrasound technology? Learn about the safety and use of the different types of ultrasounds.Medically reviewed by Alyssa Dweck, MS, MD, FACOGMedically reviewed by Alyssa Dweck, MS ...