Correlation of SUVmax and apparent diffusion coefficient values detected by Ga-68 PSMA PET/MRI in primary prostate lesions and their significance in lymph node metastasis …
Yazarlar (1)
Prof. Dr. Onur ŞAHİN Sinop Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SCOPUS dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Molecular Imaging and Radionuclide Therapy | ||
| Makale Dili | – | Basım Tarihi | 09-2019 |
| Cilt / Sayı / Sayfa | 28 / 3 / 104–0 | DOI | – |
| Makale Linki | https://pmc.ncbi.nlm.nih.gov/articles/PMC6746007/ | ||
| UAK Araştırma Alanları |
Yoğun Madde Fiziği
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| Özet |
| Objectives Gallium-68 (Ga-68) prostate specific membrane antigen (PSMA) positron emission tomography (PET) has been shown to be more accurate than multiparametric prostate magnetic resonance imaging (MRI) in detection of primary prostate lesions. Using hybrid PET/MRI we aim to detect the correlation between SUVmax and apparent diffusion coefficient (ADC) in primary prostate lesions and to assess their prognostic value in detection of lymph node (LN) metastasis. Methods Twenty-six patients, who were diagnosed as having prostate cancer with biopsy and underwent Ga-68 PSMA PET/MRI together with biparametric prostate MRI (bpMRI) were included. SUVmax, SUVmean and ADC were recorded for index lesions drawing a region of interest (ROI) of 1 cm2 around the pixel with the highest SUVmax (ROI-1) and another ROI following borders of prostate tumor detected by bpMRI (ROI-2). Presence of … |
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