The time tended to be shorter in PC with Ki67 ≥ 10% vs <10%, median 3.0 (IQR: 1.5–5.1) vs 2.6 (IQR: 0.8–10.1) years, respectively (P = 0.19), but not different across tumour subtypes. The gene discussed is MKI67; the disease is neoplasm.