About the Cover
This month, our cover features a 3-D projection image of a patient with a mediastinal mass. The image was obtained starting 30 min after injection of 914 MBq (24.7 mCi) 99m Tc Myoview and shows uptake that was found to be a mixed type AB lymphoid/epithelial thyoma. This image was submitted by Helen Abernathy, RT(N) of Kennewick General Hospital, Kennewick, WA.