Benign Structures Mimicking Right Atrial Masses on Prenatal Ultrasound

Snigdha Bhatia; Amna Qasim; Amyn K. Jiwani; Ashraf M. Aly

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Benign Structures Mimicking Right Atrial Masses on Prenatal Ultrasound

机译：在产前超声中模仿右心房肿块的良性结构

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Advances in imaging have resulted in more frequent reporting of primitive right atrial structures which can sometimes mimic cardiac tumors in prenatal ultrasound. Prominent crista terminalis and Chiari network are examples of these structures. We describe two cases of pregnant women referred to the fetal cardiology clinic for fetal echocardiography for right atrial masses seen on prenatal ultrasound suspicious of tuberous sclerosis. The first case subsequently diagnosed as crista terminalis and the second case as a prominent Chiari network. Postnatal ECHO confirmed the benign nature of these structures. It is important to differentiate tumors from prominent benign structures in the right atrium in fetal ECHO. The location and the similar echogenicity to the adjacent atrial tissue are clues for differentiation of these structures from atrial tumors.

机译：成像的进展导致了更频繁地报告了原始右心房结构，有时可以在产前超声中模仿心脏肿瘤。突出的Crista Terminalis和Chiari网络是这些结构的示例。我们描述了两种孕妇患者胎儿心脏病诊所，用于胎儿超声肿块，在产前超声肿块中观察到肺结核硬化症。第一种案例随后被诊断为Crista终端和第二种情况作为突出的Chiari网络。产后回声证实了这些结构的良性性质。重要的是在胎儿回声中占右心房突出的良性结构中的肿瘤。对相邻心房组织的位置和类似的回声是用于区分这些结构从心房肿瘤分化的线索。

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《Case Reports in Pediatrics》 |2021年第a期|共4页
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Snigdha Bhatia; Amna Qasim; Amyn K. Jiwani; Ashraf M. Aly;
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6. Benign Structures Mimicking Right Atrial Masses on Prenatal Ultrasound [O] . Snigdha Bhatia, Amna Qasim, Amyn K. Jiwani, 2021

机译：在产前超声中模仿右心房肿块的良性结构
7. Benign Structures Mimicking Right Atrial Masses on Prenatal Ultrasound [O] . Snigdha Bhatia, Amna Qasim, Amyn K. Jiwani, 2021

机译：在产前超声中模仿右心房肿块的良性结构

Benign Structures Mimicking Right Atrial Masses on Prenatal Ultrasound

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