case_images: PMC3959434_01
case_images: PMC3959434_02
case_images: Coronal STIR sequence showing the fistulous track (arrows) with hyperintense fluid content
case_images: AnnGastroenterol-26-261-g001.jpg
case_images: PMC3959434_02_AnnGastroenterol-26-261-g001.jpg
case_images: F1
case_images: The MRI scan showed inflammatory changes in the mucosa of the entire colon (without small intestine involvement), the presence of an inter-sphincteric fistulous track and a perianal abscess (Fig. 1).