Role of diffusion weighted MRI in the differential diagnosis of endometrial cancer, polyp, hyperplasia, and physiological thickening

被引：39

作者：

Bakir, Baris ^{[1
]}

Sanli, Sukru ^{[1
]}

Bakir, Vuslat Lale ^{[2
]}

Ayas, Selcuk ^{[3
]}

Yildiz, Sevda Ozel ^{[4
]}

Iyibozkurt, Ahmet Cem ^{[5
]}

Kartal, Merve Gulbiz ^{[1
]}

Yavuz, Ekrem ^{[6
]}

机构：

[1] Istanbul Univ, Istanbul Med Sch, Dept Radiol, TR-34390 Istanbul, Turkey

[2] Haseki Women & Children Dis Educ & Res Hosp, Dept Obstetr & Gynecol, Millet Caddesi, TR-34091 Istanbul, Turkey

[3] Zeynep Kamil Women & Children Dis Educ & Res Hosp, Dept Obstetr & Gynecol, Opr Dr Burhanettin Ustunel Caddesi 10, TR-34668 Istanbul, Turkey

[4] Istanbul Univ, Istanbul Med Sch, Dept Biostat & Med Informat, TR-34390 Istanbul, Turkey

[5] Istanbul Univ, Istanbul Med Sch, Dept Obstet & Gynecol, TR-34390 Istanbul, Turkey

[6] Istanbul Univ, Istanbul Med Sch, Dept Pathol, TR-34390 Istanbul, Turkey

来源：

CLINICAL IMAGING | 2017年 / 41卷

关键词：

Diffusion-weighted MRI; Endometrial cancer; Endometrial polyp; Endometrial hyperplasia; Endometrial thickness; MYOMETRIAL INVASION; IMAGING FEATURES; CARCINOMA; LESIONS; BENIGN; CAVITY; COEFFICIENT; ACCURACY;

D O I：

10.1016/j.clinimag.2016.10.016

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：

Our purpose was to evaluate the role of diffusion-weighted imaging (DWI) in the diagnosis of various common pathologies of the uterine cavity, by comparing them with contrast-enhanced MRI findings. One hundred sixtyfour patients with lesions in endometrial cavity were included in the study. The patients were grouped in four (one malignant and three benign groups). We have observed that the differences of the apparent diffusion coefficient, b1000q, and Cq values between various common benign and malignant lesions were statistically significant (P<.001). However, the differences of the values between benign groups were not statistically significant (P>.05). Alternatively, endometrial polyp group's signal intensity on DWI was different than the other groups. (C) 2016 Elsevier Inc. All rights reserved.

引用

页码：86 / 94

页数：9

共 26 条

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