Cakes, that's exactly what they do. Totally cringe making. I always think of that when I see my surgeon. 
Kurri, could you ask for a second opinion, or a referral to a skin specialist? Does sound grim - too grim to put up with if Cake's cream doesn't work.
MAS, I hate to say it, but do you think it could be menopause? I looked it up a while ago as that's what I think is causing my aches. From what I read oestrogen depletion can cause all manner of aching and hips/ legs are common places to feel pain. I've been trying a few dietary things to help. All a bit random, but increasing fruit and veg, trying to decrease refined carbohydrates, and taking an omega 3 fatty acid supplement. Apparently the Omega 3 is an anti inflammatory.
Amber, sorry you're having such shoddy treatment. I think private can work against you sometimes. Go shout at your Onc before the next round. Tax can affect your heart, so you need some reassurance that it's within normal se's.