CT
Ileocaecal valve margins are markedly thickened and infiltrated with fat, suggesting lipomatosis of the ileocaecal valve.
There is a definable, hypodense (with fluid density) lesion of about 2.3 x 2.9 cm in the vicinity of the caecal base (which is non-separable from its wall without definite communication to the lumen), which could be a duplication cyst. No surrounding stranding is seen. No dilatation or stricture lesion of the small or large bowel is appreciated.