First of all, it's great that Tim is finally on the brink of surgery, after all the delays you've been through. But, yes, it's always worrying to think of someone going under the anesthetic, and under the knife. II know it sounds odd, but actually, Tim has the 'easy bit' - he won't have the faintest idea what is happening to him! But you will - and you'll sit there chewing your fingernails. I know I did! Has the surgeon given any idea of how long the op will take? That will give you some idea of timeline to hang on to. An open will doubtless take longer - my husband's did, and about half way through I panicked, and phoned the hospital, and they just said 'still in theatre' - at least twice! - and then I got so fraught they very kindly said they would ask the surgeon, so they tannoyed him or whatever in the middle of the op, and phoned me back to say that the surgeon said he was doing fine, but they'd had to open, and it would be a few more hours yet.....
Then the surgeon very kindly phoned me himself to say it was all done, and my husband was off to be watched in intensive care, as he'd had to go into the lung, because the tumour was into his diaphragm.
So, if it does 'open' expect longer surgery. But, one really goood thing about opening is that the surgeon then can have a really good root around, and scrape everything out! The downside is a longer recovery, with a big scar.
Although I can well understand - and remember from my own! - your anxiety, once the op is over and done with you will start to relax. Yes, it's major surgery, and men are, naturally, loathing of the knife - my husband said it wasn't the cancer so much taht scared him as the op!! But once it's over things will improve. There's obviously going to be a lot of recovery time, probably around 6 weeks if it's open, and quite a lot of post-op pain, but they will give him loads of painkillers, and keep him in surgical stockings to ensure circulation etc etc. One thing they will say is that it's esential to get him out of bed ASAP and walking - walking, walking, walking! Thagt really helps things heal. They'll ccheck the wound is healing cleanly - expect the clips out in about a week, I seem to recall (it's actually painless, though it's gruesome to watch - like staples being removed!!!), and if the wound DOES get infected, they'll put him on antibiotics.
They definitely encourage you to get out and about ASAP, and especiaqlly on the walking front. Don't worry, byt the way, if the scarline gets very dark red - this is a good sign that it's healing! My husband's did get infected, in fact, and the nurse had to (look away now if you're squeamish!) squeeze out the pus and clean the surface again. But it all healed well. If he needs it, they'll give him stuff to ease his bowel movements and get him 'regular' again.
With the primary out, you may notice a cessation or lightening of any syumptoms, eg, my husband's night sweats - caused by the primary tumour - ceased abruptly, which is great. You may feel overall better, too, as the cancer burden has been massively, massively reduced in bulk, and it's not 'feeding' off the rest of the body any more. Getting rid of the primary can also sometimes even kill off the mets as they've lost their 'mother tumour' and can certainly slow them down.
You'll probably get a post op scan about 6 weeks after the op, to see what else is going on, and then, as you say, start on the Sutent.
Please don't worry about things too much, udnerstandable though it is. It's just great that they are getting on with the op, and getting that tumour OUT. It's a huge pyscholgoical relief as well. And it's a sign that treaqtment is really getting under way, and the docs, and Tim, are starting to tackle it.
I hope the op goes smoothly, and quite frankly, I advise a couple of glasses of wine, unless you need to drive. I was allowed into Intensive Care, even though it was midnight, and the nursing staff were just WONDERFJUL. It was such a relief to see my husband, chest going up and down, heart pumping, even though he was out for the count and wired and tubed up all over the place! I stayed with him all night, so relieved it was over, and he'd come through.
Take care, and let us know how things go. Best, Julie.
PS - five months on and the scar is now pretty thin and slivery, almost unnoticeable! It seems like a long, long time ago...