Study Supports Using Low-Dose CT Scans to Spot Early Lung Cancer
But expert notes questions about frequency remain
Longer Wait for Mammogram After Benign Breast Biopsy May Be Warranted
Study suggests imaging tests done less than a year later find little cancer, drain health care dollars
Implants May Delay Breast Cancer Detection, Raise Death Risk
Study found one-fourth higher odds of being diagnosed with later-stage disease
Why Johnny Can't Add, Even After Tutoring
Brain structure may predict math improvement more than intelligence, study finds
Shrinkage of Brain Region May Signal Onset of Multiple Sclerosis
Study tied changes in thalamus to tell-tale MS sign
For First Time, Pain 'Signature' Spotted on Brain MRIs
Scientists could distinguish physical from emotional pain, discomfort in study
What is a CT (or CAT) scan?
A breast imaging procedure overview.
What is ultrasound and how is it used?
Nuclear medicine uses very small amounts of radioactive materials to examine organ function and structure.
What is Bone Scintigraphy?
There are several types of kidney scans used to evaluate the kidneys.