학술논문
Heterogeneity of 68Ga-PSMA PET/CT Uptake in Fibrous Dysplasia
Document Type
Article
Source
Clinical Nuclear Medicine; 20240101, Issue: Preprints
Subject
Language
ISSN
03639762; 15360229
Abstract
Fibrous dysplasia is an uncommon benign bone pathology with only rare potential for malignant transformation. We describe the heterogeneous uptake of fibrous dysplasia of a whole rib on 68Ga-labeled prostate-specific membrane antigen (PSMA) PET/CT. 68Ga-PSMA binds to PSMA-expressing prostate cancer cells, but it can also bind to the neovasculature of various solid tumors, as well as to some benign lesions. 68Ga-PSMA expression in fibrous dysplasia should not automatically be equated with malignant transformation or confused with prostate cancer metastases.