Increased Petrous Bone Uptake on 18 F-PSMA-1007 PET/CT Due to Otospongiosis.
Clin Nucl Med
; 48(5): 414-416, 2023 May 01.
Article
em En
| MEDLINE
| ID: mdl-36881571
ABSTRACT
ABSTRACT We report the case of a 74-year-old man who had undergone radical prostatectomy for prostatic cancer 6 months earlier. Elevated prostate-specific antigen during follow-up prompted 18 F-prostate-specific membrane antigen (PSMA) ligand PET/CT ( 18 F-PSMA-1007 PET/CT) to search for new manifestations of prostate cancer, revealing an increased focal uptake (SUV max , 5.9) in the left cochlear/pericochlear temporal bone and equivocal PSMA-RADS-3a external iliac nodes. Comparison with cone-beam CT and MRI showed that the focal temporal bone uptake corresponded to the typical morphological features of active otospongiosis (otosclerosis) in the context of a previously known long-standing otospongiosis.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Otosclerose
/
Neoplasias da Próstata
Limite:
Aged
/
Humans
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Male
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article