%0 Case Reports %T Massive pleural effusion in porous diaphragm syndrome due to lymphatic leakage after pelvic surgery. %A Nishimura M %A Ogawa T %A Tanigaki T %A Sumi K %A Enjoji Y %A Suyama Y %A Kawana A %A Kimizuka Y %J Respirol Case Rep %V 12 %N 3 %D 2024 Mar %M 38528947 暂无%R 10.1002/rcr2.1338 %X We present the case of a patient who developed a massive right pleural effusion after pelvic surgery, not thoracic surgery. Lymphatic leakage into the abdominal cavity after pelvic surgery can cause massive pleural effusion when complicated with porous diaphragm syndrome.