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. Author manuscript; available in PMC: 2008 Feb 1.
Published in final edited form as: Acad Radiol. 2007 Feb;14(2):229–238. doi: 10.1016/j.acra.2006.10.022

Figure 6.

Figure 6

CE-DBT
  • 6A: Pre-contrast DBT demonstrates a spiculated mass in the upper right breast projecting over the pectoralis muscle and corresponding to the location of the focal asymmetry on the digital mammogram (arrow). The spiculated margins of the mass are more apparent on the reconstructed tomosynthesis images than on the digital mammogram.
  • 6B: This spiculated mass displays avid non-ionic contrast enhancement on CE-DBT.
  • 6C: Subtracted reconstructed CE-DBT image highlights this enhancing, spiculated mass (zoomed image included). Highly suspicious rim-enhancement is also seen on this subtraction image.