In two papers, a correlation between negative prognostic histopathological factors such as the presence of VEGF receptor (VEGFR) 2/platelet derived growth factor receptor (PGDFR) β expression, tumour necrosis, sarcomatoid or rhabdoid features and 68GaPSMA-11 uptake as well as stronger PSMA staining in immunohistochemistry studies was found [55,60]. This evidence concerns the gene FOLH1 and neoplasm.