ObjectiveTo evaluate the role of the treatment for chylous fistula after neck dissection with adhesive vacuum assisted washing and aspiration. MethodsFrom January 2004 to December 2010, 20 patients with chylous fistula after neck dissection treated with adhesive vacuum assisted washing and aspiration were reviewed. ResultsEighteen of 20 recovered in 10 to 12 days’ treatment without any complications. Drainage volume bagan to decrease noticeably in 5 days. Two patients needed reoperation and were discharged on day 15 and 17 respectively after operation. ConclusionThe treatment with adhesive vacuum assisted washing and aspiration is a safe and effective way for chylous fistula after neck dissection.