Okay so to cut the long story short I've been exhibiting cancer symptoms for months, which have got significantly worse since March. I can't pinpoint where the cancer is as it appears to be affecting pretty much my whole body. I'm suspecting blood cancer due to the neuropathy I'm experiencing and full body symptoms plus I've had full blood counts come back with raised CRP, low Haematocrit, low haemoglobin, low Lymphocytes but obviously without testing I can't be sure. My doctors have gave me a bit of a run around and I ended up contacting a private gp for advise. She has urged me to get my doctor to urgently refer me for cancers of unknown primary tomorrow 

I'm wondering what I can expect about being seen at this type of clinic? What tests do they run and do they do all necessary testing on the day? I have had this for so long I'm so worried about leaving it further. I'm getting more and more ill as the days go on and I can barely eat. I have 2 small children and I'm petrified of leaving them. Thank you for your help