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Background Chyle leak after esophagectomy for carcinoma esophagus is a rare but life threatening condition with reported an incidence of 1–6%. Mortality rate of up to 50% have been reported. Management of chyle leak is controversial. We reviewed our experience with iatrogenic chylothorax after esophagectomy for carcinoma esophagus. Methods From 2003 to 2017, 560 patients underwent esophagectomy for cancer at our department of oncosurgery. Eight patients developed post operative chyle leak. Transthoracic or transabdominal ligation of duct was done in six patients with in first week. 100 ml of cream was given 30 min before induction to visualize the leak intraoperatively. We used 4–0 prolene pledgeted suture to ligate the duct. Results Six patients who underwent early ligation could be salvaged and the two who were managed conservatively succumbed. Oringer et al. pointed towards conservative treatment having little place in the management of chylothorax in nutritionally depleted patients. Hence, prompt ligation of thoracic duct decreases morbidity and mortality of chylothorax. Thus the role of early surgery needs to stressed. There is a wide difference of mortality rate of conservative management of 82% with respect to the mortality rate of surgery of 10–16%. Though no conclusion data are available regarding the indication and time point of surgical ligation of the thoracic duct, it is important not to procrastinate while the condition deteriorates to a level at which surgery would be detrimental.Administration of cream to the patient (through feeding jejunostomy) around half an hour before surgery makes identification of site of leak simpler.The importance of pledgeted sutures cannot be denied as the thoracic duct is paper thin and chyle contains no fibrin. Thus non pledgeted sutures will tear it further. Infact, stitching should not be done through the duct but into the surrounding tissue around the duct and should allow the pledgets to close the duct. Conclusion Disclosure All authors have declared no conflicts of interest. [ABSTRACT FROM AUTHOR]