PET scan referral
17 Mar 2023 18:10Hi all
I've had some tests (bloods, ultrasound and CT with contrast) carried out over the last few weeks to try determine why lymphnodes in my neck have swollen as there is no obvious cause, also have lost over 10kg in a year by the gps records of being weighed at appointments. I didn't realise it was that much as I don't weigh myself and didn't try, I put it down to a stressful 2022.
I've now been referred for a needle biopsy and PET scan (they will be on different days, its not a PET guided biopsy), as the CT with contrast apparently showed many more enlarged lymphnodes that we weren't aware of.
Just wanted to ask if it is normal practice for a PET scan to be done before results of a biopsy have confirmed anything?
I have had (unfortunately) some family and friends go through cancer over the years and from asking them, a PET scan has only ever been performed at different times in their journey but always after a biopsy had confirmed cancer was present or after treatment.