PTEN and posterior cortical atrophy: VanderWeele et al. [164] investigated the risk of aggressive PCa prior to prostatectomy, using a radiomic model to assess the immunohistochemical analysis of cells expressing PTEN, obtaining two perfusion imaging contrast uptake parameters that mathematically correlated with PTEN expression (r = 0.25, p < 0.1 and r = 0.43, p < 0.01), and T2w unevenness also showed some correlation tendency (r = −0.25, p < 0.1).