Role of diffusion weighted MRI in the differential diagnosis of endometrial cancer, polyp, hyperplasia, and physiological thickening
| Autor: | Sükrü Sanli, Sevda Ozel Yildiz, Vuslat Lale Bakir, Baris Bakir, Selcuk Ayas, Ekrem Yavuz, Merve Gulbiz Kartal, Ahmet Cem Iyibozkurt |
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| Rok vydání: | 2017 |
| Předmět: |
Adult
medicine.medical_specialty Contrast Media Sensitivity and Specificity 030218 nuclear medicine & medical imaging Diagnosis Differential Endometrium 03 medical and health sciences Polyps 0302 clinical medicine Endometrial Polyp Humans Medicine Effective diffusion coefficient Radiology Nuclear Medicine and imaging Aged Aged 80 and over Hyperplasia business.industry Endometrial cancer Reproducibility of Results Middle Aged Image Enhancement medicine.disease Endometrial Neoplasms Diffusion Magnetic Resonance Imaging medicine.anatomical_structure 030220 oncology & carcinogenesis Female Thickening Radiology Uterine cavity Differential diagnosis business Diffusion MRI |
| Zdroj: | Clinical Imaging. 41:86-94 |
| ISSN: | 0899-7071 |
| DOI: | 10.1016/j.clinimag.2016.10.016 |
| Popis: | 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 sixty-four 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. |
| Databáze: | OpenAIRE |
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