I have been reading info. On this site since my problem but have not found what I am looking for. This is the situation, had old hardware removed from L4-5-S1 from 8 yrs ago. Major scar tissue and had 3 dura tears and sent home post 5days to heal. Tears did not heal, csf drained via incision bad, had surgery again to graft the 3 tears. 6 weeks later had a seroma on top of spine thought infection but not, had it drained by aspiration and went back home after 5 days in hospital and now had another surgery Jan. 11 to remove a large seroma on spine that gave me symptoms of a csf leak but no leak found. I still feel bad, has anyone had this problem and what was your outcome?