<prompt> Following are the boundaries of epiploic foramen exceptInferior vena cavaSecond pa duodenumQuadrate lobe of liverFree margin of lesser omentum  <response>: Epiploic foramen of Winslow is the passage of communication, or foramen, between the greater sac and the lesser sac omental bursa.It has the following borders:1.Anterior: the free border of the lesser omentum, with the common bile duct, hepatic aery, and hepatic poal vein between its two layers. 2.Posterior: the peritoneum covering the inferior vena cava on T12.3.Superior: the peritoneum on the caudate lobe of the liverInferior: the second pa of the duodenum and the hepatic aery. 