I had a pet/ct scan done 1 week ago, for ongoing problems- fever for over a year! Tiredness, some neck swollen lymph nodes in neck, headaches just the list goes on. Anyway my Rheumatoid factor was also high but other bloods normal they decided that with a persistent 38 temp and high Rheumatoid factor that it’s about time they rules anything nasty out like cancer or infections. 

Waiting nervously and so ill that the waiting is driving me crazy, with the coronavirus also I’m not sure if this will make the results take longer? Everything is new to me with scans like this.