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. Author manuscript; available in PMC: 2014 Jan 1.
Published in final edited form as: Radiol Clin North Am. 2013 Jan;51(1):69–88. doi: 10.1016/j.rcl.2012.09.005

FIGURE 16. Nondiagnostic luminal distention related to a diverticular stricture.

FIGURE 16

FIGURE 16

FIGURE 16

Supine (A and B) and decubitus (C) CTC images show an area of persistent wall thickening and luminal narrowing (arrowheads) in the setting of advanced sigmoid diverticular disease. The prone images had a similar appearance (not shown). The 3D colon map shows the site of this persistent stenosis (arrow and red dot), which proved to be a diverticular stricture.