Successful Treatment of Bilocular Walled-off Necrosis with Transmural Naso-cyst Continuous Irrigation.

Recently, transmural naso-cyst continuous irrigation (TNCCI) has been reported as an effective and safe treatment for walled-off necrosis (WON). We herein report a case of bilocular WON that was successfully treated with TNCCI. The patient was a 60-year-old man.