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. Author manuscript; available in PMC: 2018 Apr 1.
Published in final edited form as: Eur Radiol. 2016 Jul 20;27(4):1605–1612. doi: 10.1007/s00330-016-4493-1

Fig. 2. 66-year-old man with clinical T3N0, low rectal cancer.

Fig. 2

Fig. 2

Fig. 2

a. T2-weighted axial baseline MRI through lower rectum showing mass filling rectal lumen posterior to prostate

b. T2-weighted axial post-chemoradiotherapy MRI through lower rectum showing scar and questionable residual tumor at right anterior wall in former position of tumor

c. Sagittal DCE-MRI post chemoradiotherapy with region of interest on early enhancing tissue in tumor bed with Ktrans90 = 0.35 and 55% tumor response on subsequent histopathology