For the moment, I'd stay in London, but only if you feel OK in yourself to do this.
I found a lump in my groin and trotted off to the GP's - I had lymphoma. I felt fine throughout all of it so it was a big shock.
I've been treated and now on immunotherapy, but I got a possible 2 for 1 as on scan they found another tumour which needed investigating.
It's scary as fuck hearing the news it is a secondary, but take it from me, step away from Google, the studies quoted there are all outdated and take it a day at a time. You're going to have says where you are up and down, roll with it. If you want to cry, do so.
Steroids send me a bit crazy when I was having chemo 🙃, but I'm out the other side and having immunotherapy now.
Many many friends have had secondaries and responded well, we're not talking 2 - 3 years and doing OK but 15 - 25 years and still going, many had secondary cancers.
Deep breathe, come join the Cancer support thread if you want too, but also there are a lot of cancer support charities out there who can help if you need it.
You're in the system now and this is a good thing, things will start to happen and once you get a plan it's gives you a clear path.
All the best OP. x