<b>QoL scale scores and differences between patient sub-groups by site of origin.</b>

S, M, L Clinical relevance based on magnitude of point difference (Small:S [5]–[10]; Moderate:M [10]–[20]; Large:L [>20]) (supplementary color Table S10). **Not Statistically Significant (p>0·05). *Not Statistically Significant, multiple testing adjusted (p>0·0033). ND/Rec Newly Diagnosed/Recurrent. Diff Difference (ND-Rec).