یا و جستجو 2 مورد یافت شد Improved Diagnostic Accuracy in Characterization of Adnexal Masses by Detection of Choline Peak Using 1H MR Spectroscopy in Comparison to Internal Reference at 3 Tesla1 https://adir.tums.ac.ir/article/Improved-Diagnostic-Accuracy-in-Characterization-of-Adnexal-Masses-by-Detection-of-Choline-Peak-Using-1H-MR-Spectroscopy-in-Comparison-to-Internal-Reference-at-3-Tesla1 adnexal masses (23 malignant and 23 benign) underwent 1H MRS study prior to surgery to assess the presence of choline peak. Results: A choline peak was detected in 16 malignant masses (69.5%) and was absent in the other 7 (30.5%). A choline peak was only... Improved Diagnostic Accuracy in Characterization of Adnexal Masses by Detection of Choline Peak Using 1H MR Spectroscopy in Comparison to Internal Reference at 3 Tesla https://adir.tums.ac.ir/article/Improved-Diagnostic-Accuracy-in-Characterization-of-Adnexal-Masses-by-Detection-of-Choline-Peak-Using-1H-MR-Spectroscopy-in-Comparison-to-Internal-Reference-at-3-Tesla adnexal masses --> Background: The aim of this study was to assess the role of the presence of a choline peak in 3 Tesla 1H magnetic resonance spectroscopy (MRS) for differentiating benign from malignant adnexal masses. Materials and methods: A total of...