<unk>  is a cause of large bowel obstruction where there is folding of the cecum anteriorly over the ascending colon. It is one of two types of<unk>  volvulus, the other being axial ileocolic. It is caused by rotational torsion of the cecum or ascending colon along its own axis. In<unk> , the base of the cecum folds anteriorly over the ascending colon, creating a flap-valve, obstructing emptying of the cecum. The condition can be complicated by necrosis or organ perforation before the diagnosis is made, particularly if the ileocecal valve is competent, preventing retrograde decompression of the cecum into the ileum.
Cecal bascule
Ileo-anal pouch
Kock pouch
Nodule of vermis
Inoculum
Album graecum
Infundibulum
Sommer's sector