Focal nodular enhancement on DCE MRI of the prostatectomy bed: radiologic-pathologic correlations and prognostic value.
Mi Yeon ParkKye Jin ParkMi-Hyun KimJeong Kon KimPublished in: European radiology (2022)
• Focal nodular enhancement (PI-RR DCE score ≥ 4) was 72.9% (35/48) concordant with the site of positive resection margin by radiologic-histologic correlation. • Focal nodular enhancement (PI-RR DCE score ≥ 4) was associated with higher Gleason score ( ≥ 8), preoperative PSA ( > 10 ng/mL), and Gleason grade 4 or 5 at the surgical margin and non-limited margin involvement (p ≤ 0.032). • In patients without BCR at the time of MRI, focal nodular enhancement was a significant factor predicting 1-year BCR (odds ratio = 5.49; 95% CI: 1.56-19.3; p = 0.008).
Keyphrases
- contrast enhanced
- prostate cancer
- magnetic resonance imaging
- radical prostatectomy
- acute lymphoblastic leukemia
- end stage renal disease
- magnetic resonance
- tyrosine kinase
- computed tomography
- ejection fraction
- newly diagnosed
- diffusion weighted imaging
- chronic myeloid leukemia
- neoadjuvant chemotherapy
- patient reported outcomes
- peritoneal dialysis
- robot assisted
- patient reported