“…Depending on its location and evaluation, gauze left in the body can cause pseudotumoral syndrome (as in our cases 4, 6), intestinal obstruction (as in cases 2, 3, 5). In addition, a fibrotic reaction can cause adhesions (patient 5) or it can be asymptomatic altogether (15,17). Other manifestations that have been reported are late abscess formation, chronic fistulas, foreign-body granulomas mimicking a liver tumour and digestive haemorrhage, secondary to vessel erosion and retained surgical sponge migrating to the duodenum causing gastric outlet obstruction and duodeno-ileo-colic fistula (18)(19)(20).…”