
Magnetic resonance imaging offered a 29 percent higher sensitivity than CT for differentiating liver metastases, but CT provided 12 percent higher sensitivity than MRI for assessing vascular invasion, according to a new 40-study meta-analysis.
CHICAGO-Test your skills and compete with your peers in our daily MRI cases from RSNA!
Each day of RSNA 2015, Diagnostic Imaging and radRounds will feature a fresh, challenging MRI
Just enter your diagnosis in the provided space with your name, e-mail, title, and institution - if you get the diagnosis correct, your name will appear on the official leaderboard published daily.





