The patient was diagnosed as having colocolic intussusception.
Key points: Colocolic in adults is most commonly a result of a lead point. Next step in diagnostic work-up would include be to identify if a lead point such as a polyp or malignant lesion (colon malignancy) is the cause of the intussusception.
Case submitted by: Dr. Saeed Rad MD, radiologist, to radRounds Radiology Network