Periprostatic adipose tissue: A heavy player in prostate cancer progression

Prostate is surrounded by a specific fat depot called periprostatic adipose tissue (PPAT) that contributes through paracrine mechanisms to prostate cancer (PCa) progression. Like other white adipose tissues, PPAT stores lipids and is an endocrine organ. However, PPAT is still poorly characterized. Nevertheless, current evidence highlights that soluble factors secreted from PPAT might promote PCa aggressiveness and local dissemination. In...