کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4221065 1281613 2016 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Efficacy of single voxel 1H MR spectroscopic imaging at 3 T for the differentiation of benign and malign breast lesions
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی رادیولوژی و تصویربرداری
پیش نمایش صفحه اول مقاله
Efficacy of single voxel 1H MR spectroscopic imaging at 3 T for the differentiation of benign and malign breast lesions
چکیده انگلیسی

PurposeThe aim of our study was to evaluate the effect of 1H Magnetic Resonance Spectroscopy (MRS) in differentiating breast lesions.Materials and methodsSingle voxel 1H Magnetic Resonance Spectroscopy (1H-MRS) was performed with 3 T magnet in 45 women. The choline cut off point was set semi-quantitavely. Sensitivity, specificity and accuracy of MRS were calculated.ResultsTwenty-four of 25 (96%) malignant and 9 of 26 (35%) benign lesions had choline peak. With the use cutoff value of 19,5 MRS provided a 96% sensitivity, 65% specificity and 80% accuracy.ConclusionMRS has a high diagnostic accuracy in differentiating breast lesions.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Clinical Imaging - Volume 40, Issue 5, September–October 2016, Pages 831–836
نویسندگان
, , , , ,