The 18F-choline PET-CT (FCH) has better performance in the assessment of patients with prostate cancer than 18F-FDG could do. However, similarly, it is also not a tumor specific radiotracer.
We present four 18F-FCH PET-CT scans in which false positive findings were correctly assessed after evaluation with CT, clinical parameters and/or histological analysis.
La PET-TC con 18F-Colina (FCH) posee un mayor rendimiento en la valoración de pacientes con cáncer de próstata que la 18F-FDG; no obstante, al igual que esta, tampoco es un radiotrazador específico tumoral.
Presentamos cuatro estudios PET-TC realizados con 18F-FCH donde obtuvimos hallazgos falsos positivos catalogados correctamente tras la valoración con la TC, parámetros clínicos y/o análisis histológico.
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Revista Española de Medicina Nuclear e Imagen Molecular (English Edition)
