CDKN2B and posterior cortical atrophy: In addition to its role in EMT, CDKN2B‐AS1 mediates several inflammation‐related pathways in PCa—for example, the IFN‐γ response, IL‐6/Janus kinase/signal transducer and activator of transcription 3, and TNF‐α/nuclear factor‐κB pathways.