Magnetic resonance imaging presentation of prostatic stromal sarcoma

Prostatic stromal sarcoma (PSS) is a rare malignant tumor that often occurs in young people. Despite the fact that their clinical pathological characteristics are well known, our understanding of the imaging characteristics still seems to be limited. In our search of the literature, PSS articles are mainly present as case reports. In this case series of PSS, we aimed to thoroughly describe the magnetic resonance imaging (MRI) features, histopathological findings, and distinguishing hallmarks from prostate cancer (PCA).