Tumor recurrence

I have just learnt from the CAT scan results that I have a very aggressive form of sarcoma. My operation was in September of 05, I did ozone, saunas, Cesium therapy for a month and a half and my results came back clean in January. Now 4 months later (and a whole lot of slacking and no more ozone and cesium) it appears my tumor on the lung has returned and is almost the same size as the original one. Plus another smaller occurence right beside it. My question is - would a 2nd surgery be a reasonable option if the tumor is that aggressive. My surgeon claimed the first time he didn't get everything. So this time I'm sure he'll go for more rather then less. This seems like the only option since my tumor is now 8 cm big and that's only in 3-4 months, but I'd still like a little input if anyone has any experience with this. And I accept all the disclaimers that you're not doctors surgeons etc. Problem is I can't really obtain real life examples of coping with this from our "highly professional" medical staff.

P