18 F-FDG PET/CT Findings in Fahr Syndrome : A Case Report.

López-Bermejo García, Fernando; Rodríguez Gómez, José Carlos; Gatón Ramírez, Javier; Talavera Rubio, María Del Prado; Poblete García, Victor Manuel · Clin Nucl Med · 2026

case_report · Level V

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Abstract

An 80-year-old woman, under neurology follow-up for cognitive decline, presented with progressive memory loss, episodes of disconnection and occasional loss of impulse control. Brain CT scan revealed findings consistent with Fahr syndrome. In addition, an 18 F-FDG PET/CT was performed to assess cognitive deterioration. This case illustrates characteristic PET/CT imaging findings of a rare condition.

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