Illustration copyright 2000 by Nucleus Communications, Inc. All rights reserved. http://www.nucleusinc.com
A small handheld instrument called a transducer is passed back and forth over the breast. The picture produced by ultrasound is called a sonogram or ultrasound scan.
ByHealthwise Staff
Primary Medical ReviewerSarah Marshall, MD - Family Medicine
Specialist Medical ReviewerLaura S. Dominici, MD - General Surgery,