A 30-year-old member asked:
How does a mammogram differ from an ultrasound in diagnosing breast lumps?
2 doctor answers • 4 doctors weighed in
Dr. Richard Orranswered
Surgical Oncology 46 years experience
Xrays - sound waves: Mammography uses x rays to image the breast and ultrasound uses sound waves. Mammography is more sensitive to picking up cancers but does involve small doses of radiation.Us has no side effects, but is not nearly as sensitive in picking up small cancers. Us is best use to characterise a problem that is picked up on examination (or by the patient) or mammo. Very good for determining cyst vs. Solid.
Created for people with ongoing healthcare needs but benefits everyone.
5.4k viewsReviewed >2 years ago
Dr. Michael Gaboranswered
Diagnostic Radiology 35 years experience
A mammogram: is a low dose xray of the breast. Mammos are the current standard for screening. Ultrasound uses sound waves to generate images. Currently US is mainly used to further evaluate abnormalities on mammo and/or physical exam, and for screening in limited circumstances. US is good at determining whether nodules are cystic or solid, which mammo can't do.
Created for people with ongoing healthcare needs but benefits everyone.
3.9k viewsReviewed >2 years ago
Last updated Jun 22, 2017
People also asked
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
$44 video appointments with $19/month membership*
*Billed $57 every 3 months. Cancel anytime.
Disclaimer:
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
