Summaries of Must-Read Clinical Literature, Guidelines, and FDA Actions
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.
Citation:
Polifka I et al. Hum Pathol. 2018 Aug 16. doi: 10.1016/j.humpath.2018.08.006.