子宫肌瘤和肉瘤-临床和超声特征和鉴别诊断使用脉冲和彩色多普勒技术。

IF 1.3 Q3 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING
Journal of Ultrasonography Pub Date : 2022-04-27 eCollection Date: 2022-04-01 DOI:10.15557/JoU.2022.0017
Kamila Wojtowicz, Tomasz Góra, Paweł Guzik, Magdalena Harpula, Paweł Chechliński, Ewelina Wolak, Aleksandra Stryjkowska-Góra
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引用次数: 4

摘要

子宫肿瘤是每个妇科医生在临床实践中遇到的挑战。在育龄妇女一般人群中子宫内膜癌发病率不断上升的时代,与其他生殖器官恶性肿瘤相比,我们不应忘记其他起源于子宫粘膜和肌肉层的肿瘤。子宫肿瘤的良性(肌瘤)和恶性(肉瘤)病变的清晰超声鉴别有时是不可能的。肌瘤是最常见的子宫肿瘤,其特征是彩色多普勒超声显示离散血管化,血流速度高,且早期舒张期缺陷。另一方面,肉瘤表现出丰富的血管化特征。在诊断时也应注意肿瘤的快速生长。有多种已知的子宫肿瘤的原因。到目前为止,没有明确的多普勒血流标记物被确定为良恶性病变的特征。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Uterine Myomas and Sarcomas - Clinical and Ultrasound Characteristics and Differential Diagnosis Using Pulsed and Color Doppler Techniques.

Uterine Myomas and Sarcomas - Clinical and Ultrasound Characteristics and Differential Diagnosis Using Pulsed and Color Doppler Techniques.

Uterine Myomas and Sarcomas - Clinical and Ultrasound Characteristics and Differential Diagnosis Using Pulsed and Color Doppler Techniques.

Uterine Myomas and Sarcomas - Clinical and Ultrasound Characteristics and Differential Diagnosis Using Pulsed and Color Doppler Techniques.

Uterine tumors are a challenge encountered by every gynecologist in clinical practice. In the era of increasing incidence of endometrial cancer in the general population of women at reproductive age, compared to other genital malignancies, we should not forget about other tumors originating from the mucous and muscular layer of the uterus. Clear ultrasonographic differentiation of uterine tumors into benign (myomas) and malignant (sarcomas) lesions may sometimes prove impossible. Myomas, the most common uterine tumors, are characterized by discrete vascularization on color Doppler and high blood flow velocity as well as the lack of early diastolic notch on Doppler ultrasound. Sarcomas, on the other hand, show characteristic rich vascularization. Rapid tumor growth should also be noted when making the diagnosis. There are multiple known causes of uterine tumors. So far, no clear Doppler flow markers have been identified to characterize benign and malignant lesions.

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来源期刊
Journal of Ultrasonography
Journal of Ultrasonography RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING-
CiteScore
2.30
自引率
0.00%
发文量
58
审稿时长
20 weeks
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