Incidental Glioblastoma Multiforme Detected on 18F-DCFPyL PET/CT Prostate Cancer Staging.

Mok, Adrian; Chen, Jeffrey; Russon, Andrew; Mansberg, Victor; Mansberg, Robert · Clin Nucl Med · 2026

case_report · Level V

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Abstract

A 77-year-old man was referred for an 18F-DCFPyl PET/CT scan for staging of prostate cancer. The scan demonstrated an incidental intensely avid brain lesion in the right frontal lobe. Subsequently, a right frontal craniotomy and resection of the lesion were performed, confirming IDH wild-type glioblastoma WHO Grade 4.