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. Author manuscript; available in PMC: 2017 Sep 5.
Published in final edited form as: Ear Nose Throat J. 2015 Apr-May;94(4-5):E55–E57. doi: 10.1177/014556131509404-506

Figure 1.

Figure 1

Single axial, 1-mm 4D-CT images show the precontrast phase (A), arterial phase (B), and delayed phase (C). Panel (D) shows a time-attenuation curve demonstrating rapid contrast enhancement and washout from the adenomatous gland.