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Could ultrasound scans detect breast cancer?

Name: Could ultrasound scans detect breast cancer?
Uploaded: 2017-12-13T17:07:07-0500
Duration: 1 min 28 s
Description: A new type of ultrasound scan is being tested to see if it's as effective as mammograms in detecting breast cancer, especially in women with dense breast tissue. CBS News' Danielle Nottingham reports.

A new type of ultrasound scan is being tested to see if it's as effective as mammograms in detecting breast cancer, especially in women with dense breast tissue. CBS News' Danielle Nottingham reports.