CT
Axial C+ portal venous phase
C+ delayed
Coronal C+ portal venous phase
Sagittal C+ portal venous phase
Increased wall thickness due to tumoral infiltration is present in the sigmoid colon, accompanied by luminal narrowing and pericolic fat stranding. A few extraluminal air bubbles with surrounding fibrotic changes are also present in the vicinity of the diseased segment.
The prostate gland is enlarged.