showed a trendp = 0.081
A correlation between WHO/ISUP grade groups and PSMA %neg did not reach significance but showed a trend towards lower grade groups associated with higher percentages of PSMA negative areas ( p = 0.081, Kruskal–Wallis test).
A correlation between WHO/ISUP grade groups and PSMA %neg did not reach significance but showed a trend towards lower grade groups associated with higher percentages of PSMA negative areas ( p = 0.081, Kruskal–Wallis test).
Interestingly, we found only a positive trend of cytoplasmic ( p = 0.11, Kruskal–Wallis test) and membranous ( p = 0.13, Mann–Whitney U test) PSMA expression levels correlating with PSMA-PET positivity, which did not reach statistical significance.