Fig. 1From: Cost-comparison analysis of diffusion weighted magnetic resonance imaging (DWMRI) versus second look surgery for the detection of residual and recurrent cholesteatomaPatient with recurrent cholesteatoma following a canal-wall up tympanomastoidectomy. A) Axial unenhanced small field of view CT image demonstrates low density soft tissue (black arrow) filling the attic, aditus ad antrum and epitympanum. B) Axial 3 mm thick PROPELLER non-EPI DWMRI shows avid restricted diffusion (white arrow) within the recurrent cholesteatoma in the attic and epitympanumBack to article page