Well I googled it and SUV means Standardised Uptake Value.
Roughly this means that they inject the psma or other tracer and a little bit is uptaken in to all the tissue, but the tumour uptakes the most.
Now different doses of psma and different weight of patient and time to image mean the measured figure needs adjusting, so they factor in all these to find what the uptake would be if they had delivered the standard dose to a standard weight patient and waited the standard time to image.
So SUVmax is the maximum uptake of tracer in the tumour.
How significant the number is I can't say. I read some suggestion that healthy tissue has an SUV of 5.0 and I found one post on here where the SUVmax was 19.5 (that was Old Barry in May 2018). Anyway Old Barry is still alive four years later, so hopefully 10.7 isn't much to worry about.
Edited by member 13 Nov 2022 at 15:17
| Reason: Not specified