Fig. 2

CECT axial image without rectal contrast a showing a fistulous communication (white arrow) between the mass (M) and the adjacent sigmoid colon (S) with the presence of air-fluid level within the mass. CT axial b and coronal c images with rectal contrast showing contrast from the sigmoid colon (S) entering into uterine mass (M) depicting fistulous communication (white arrow) of uterine mass with the sigmoid colon