Characterization of exclusive rib lesions detected by [ 68 Ga]Ga-PSMA-11 PET/CT.

ABSTRACT:

Objective

The objective of this study was to characterize exclusive costal lesions detected by 68 Gallium-labelled prostate-specific membrane antigen ([ 68 Ga]Ga-PSMA-11) PET/computed tomography (CT) at initial staging or biochemical recurrence (BCR) in prostate cancer (PCa) patients, and to identify clinical and/or PET/CT criteria associated with benign and malignant lesions.

Methods

We retrospectively identified 54 patients with PCa who underwent [ 68 Ga]Ga-PSMA-11 PET/CT for initial staging ( N  = 39) or BCR ( N  = 15) and whose reports described rib lesions, at the exclusion of any other lesions, whether doubtful, suspicious, or established. Posttherapy prostate-specific antigen (PSA) levels were used to determine whether those lesions were benign or malignant. Each pati

SUBMITTER: Stoffels M 

PROVIDER: S-EPMC11634074 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature