401. 对比超声造影与磁共振在子宫肌瘤的检测和定性中的应用研究.
- Author
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刘 搏, 曹 晨, 丁春学, 张天乐, 辛伟凡, 刘军领, and 刘贵林
- Subjects
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UTERINE fibroids , *MAGNETIC resonance imaging , *CONTRAST-enhanced ultrasound , *PEARSON correlation (Statistics) , *CHINESE people , *MYOMECTOMY , *HYSTEROSCOPY - Abstract
Objective: To investigate the value of contrast-enhanced ultrasound (CEUS) contrasted with magnetic resonance imaging (MRI) in the detection and characterization of uterine fibroids. Methods: A total of 46 patients with uterine fibroids confirmed by pathology during May 2016 to March 2022 in The first medical center of the General Hospital of the Chinese people's Liberation Army were selected as the research objects. CEUS and MRI examinations were performed on all patients before surgery, and the number, size, location, and enhancement of uterine fibroids were analyzed and recorded. t test was used to compare the size of uterine fibroids detected by MRI and CEUS. The number, location and enhancement of uterine fibroids detected by MRI and CEUS were compared by x2 test. Pearson correlation coefficient was used to analyze the correlation between the number, size, location and enhancement of uterine fibroids by MRI and CEUS imaging methods. Results: A total of 115 uterine fibroids were detected by postoperative pathology in 46 patients. 111 (96.52%) were detected by MRI and 106 (92.17%) by CEUS. The mean size of uterine fibroids measured by MRI and CEUS were (4.66± 1.83) cm and (4.51± 1.74) cm. There were 103 of uterine fibroids detected by CEUS and 107 of uterine fibroids detected by MRI. In CEUS examination, 99 uterine fibroids showed enhancement; On MRI, 102 uterine fibroids showed enhancement. There were no significant differences in the number, size, location and enhancement of uterine fibroids detected by the two imaging methods (all P>0.05). Pearson correlation coefficient analysis showed that the correlation between the number, size, location and enhancement of uterine fibroids detected by MRI and CEUS were 0.95, 0.96, 0.94 and 0.97 respectively (all P<0.001). Conclusion: CEUS has the same diagnostic value as MRI in the detection and qualitative diagnosis of uterine fibroids, and can be used as an alternative imaging method to evaluate uterine fibroids. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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