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PSMA PET/CT may be new ‘gold standard’ for prostate cancer staging

Key clinical point: Prostate-specific membrane antigen (PSMA) PET/CT was 27% more accurate than conventional imaging for staging high-risk prostate cancer.

Major finding: The accuracy was 92% for PSMA PET/CT and 65% for CT and bone scintigraphy (P < .001) in detecting local and distant metastases.

Study details: A phase 3 trial of 302 men treated at 10 hospitals across Australia.

Disclosures: The study was funded by the Prostate Cancer Foundation of Australia. Dr. Hofman said he has no relevant conflicts of interest.

Citation:

Hofman M et al. Lancet. Mar 22, 2020. doi: 10.1016/S0140-6736(20)30314-7.