In-depth

Headache

Most headaches aren't caused by a serious illness, but some could be a sign of a life-threatening condition.

Mammogram

Mammography can lead to detection of breast cancer at its earliest and most treatable stage.

MRI

MRI uses a magnetic field and radio waves to create detailed images of the organs and tissues within your body.

Ultrasound

Ultrasound imaging uses high-frequency sound waves to create images of structures in your body.

Jan. 17, 2013

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