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Prognostic factors in PRCC identified

Polifka I et al. Hum Pathol. 2018 Aug 16. doi: 10.1016/j.humpath.2018.08.006.

Key clinical point: Tumor proliferation, TNM stage, and patient age are independently prognostic in PRCC, whereas tumor subtype is not.

Major finding: Patients had poorer overall survival if they had high tumor MIB1 expression (hazard ratio, 2.465), higher tumor T stage (P = .036), or metastases (hazard ratio, 4.334), or were older (hazard ratio, 2.384).

Study details: A multicenter retrospective cohort study of 376 renal tumors initially diagnosed as PRCC.

Disclosures: The investigators disclosed that they had no relevant conflicts of interest. The study did not receive any specific funding.

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Citation:

Polifka I et al. Hum Pathol. 2018 Aug 16. doi: 10.1016/j.humpath.2018.08.006.