Observational Study
Copyright ©The Author(s) 2017.
World J Gastroenterol. Jun 21, 2017; 23(23): 4285-4292
Published online Jun 21, 2017. doi: 10.3748/wjg.v23.i23.4285
Figure 1
Figure 1 Comparison of initial magnetic resonance imaging (A) and follow-up magnetic resonance imaging (B). Axial spectral presaturation inversion recovery T2-weighted sequence at the same anatomical level. Presence of an initial active fistula (A, arrow) and disappearance of the hyperintensity at follow-up (B): this patient was in clinical response.