Utility of ADC measurement on diffusion-weighted MRI in differentiation of prostate cancer, normal prostate and prostatitis

被引：30
|
作者：
Esen, Meltem [1 ]
Onur, Mehmet Ruhi [2 ]
Akpolat, Nusret [3 ]
Orhan, Irfan [4 ]
Kocakoc, Ercan [5 ]
机构：
[1] Inegol Govt Hosp, Dept Radiol, Bursa, Turkey
[2] Firat Univ Fac Med, Dept Radiol, Elazig, Turkey
[3] Inonu Univ Fac Med, Dept Pathol, Malatya, Turkey
[4] Firat Univ Fac Med, Dept Urol, Elazig, Turkey
[5] Bezmialem Vakif Univ Sch Med, Dept Radiol, Istanbul, Turkey
来源：
QUANTITATIVE IMAGING IN MEDICINE AND SURGERY | 2013年 / 3卷 / 04期
关键词：
Diffusion-weighted MR imaging; prostate cancer; apparent diffusion coefficient (ADC); prostatitis;
D O I：
10.3978/j.issn.2223-4292.2013.08.06
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
To determine the utility of apparent diffusion coefficient (ADC) values in differentiation of prostate cancer from normal prostate parenchyma and prostatitis we obtained ADC values of 50 patients at b 100, 600 and 1,000 s/mm(2) diffusion gradients. The ADC values of prostate cancer group were significantly lower than normal prostate and prostatitis group at b 600 and 1,000 s/mm(2) gradients. The ADC values at high diffusion gradients may be used in differentiation prostate cancer from normal prostate and prostatitis.
引用
收藏
页码：210 / 216
页数：7
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