68 Ga-Prostate-Specific Membrane Antigen PET/CT in Imaging of Hemangiopericytoma.
case_report · Level V
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- Record sourced from PubMed, PMID 37482670.
- Also identified by DOI 10.1097/RLU.0000000000004769.
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Abstract
Hemangiopericytoma is a mesenchymal neoplasm that derives from pericytes surrounding the capillaries presenting overexpression of PSMA, which can be a source of pitfall in 68 Ga-PSMA-11 PET/CT. We reported 2 cases with recurrent hemangiopericytoma grade III with high expression of 68 Ga-PSMA-11 in PET/CT. Based on the performed examination, one of them received targeted α-therapy with the IV injection of 225 Ac-PSMA-617.
Medical subject headings
- Prostatic Neoplasms
- Hemangiopericytoma