Right atrial hemangioma in the newborn: Utility of fetal imaging

Baird, Christopher W.; Blalock, Shannon; Bengur, Resai; Ikemba, Catherine

doi:10.4103/0974-2069.93719

Cited by 7 publications

(3 citation statements)

References 10 publications

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“…Most teratomas are extracardiac, with attachment to the aortic root or pulmonary artery. Ultrasound examinations often reveal that tumors often have a mixed echogenicity and associated pericardial effusion 10,11 …”

Section: Discussionmentioning

confidence: 99%

Prenatal diagnosis of a right coronary artery to right atrial fistula with a giant coronary artery aneurysm: A case report

Cui

Liang

Fan

et al. 2020

J of Clinical Ultrasound

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Coronary artery fistula (CAF) is a rare cardiac anomaly. Here, we diagnosed a right coronary artery‐right atrium fistula with giant coronary artery aneurysm (CAA) via fetal echocardiography at 35 weeks' gestation. An urgent caesarean delivery was performed at 36 weeks' gestation because CAA caused mitral obstruction, and fetal atrial flutter was present. Following delivery, we performed aneurysm ligation because the new‐born developed atrial tachycardia. The intraoperative findings confirmed the sonographic findings. To the best of our knowledge, prenatal ultrasound diagnosis of CAF and giant CAA has not been reported in the literature. We focus on the ultrasonic characteristics and differential diagnosis in this literature.

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Section: Discussionmentioning

confidence: 99%

Prenatal diagnosis of a right coronary artery to right atrial fistula with a giant coronary artery aneurysm: A case report

Cui

Liang

Fan

et al. 2020

J of Clinical Ultrasound

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“…1 Right atrial hemangiomas are extremely rare. 2 Clinical manifestations vary according to the size and location of the tumor. In the case presented here, the patient had no symptoms despite the tumor's huge size.…”

Section: Discussionmentioning

confidence: 99%

Giant right atrial hemangioma: Correlation between magnetic resonance imaging and histopathologic evaluation

Sánchez-Enrique

Vivas

Carnero-Alcázar

et al. 2015

The Journal of Thoracic and Cardiovascular Surgery

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Cardiac hemangioma is an uncommon benign tumor most frequently located in the epicardium but also described within the myocardium and endocardium. 1 We report a rare case of a giant right atrial mixed hemangioma and describe the correlation among echocardiographic, magnetic resonance, intraoperative, and histologic imaging. CLINICAL SUMMARYA symptom-free 74-year-old man was referred to our hospital with an incidentally found huge right atrial mass. On physical examination, significant findings included normal blood pressure, lack of jugular venous distention, normal carotid and peripheral pulses, and clear lung fields. On auscultation, S 1 and S 2 were normal, and no extra heart sounds were heard. The electrocardiogram exhibited a normal sinus rhythm with left axis deviation. Chest radiography revealed cardiomegaly. A transthoracic echocardiogram showed a large, rounded, echo-bright mass containing hypoechoic areas (Figure 1, A-C). The mass was located within the right atrium and attached to the lateral wall, with no hemodynamic obstruction.Cardiac magnetic resonance imaging was requested for tissue characterization. This technique demonstrated a huge (55 3 50 mm), well-circumscribed mass with a broad base of attachment arising from the right atrial posterior wall up to the superior vena cava. The lesion had intermediate signal intensity on T1-weighted images and was hyperintense on T2-weighted images (Figure 1, D). A heterogeneous hyperintense enhancement immediately after gadolinium injection demonstrated a high vascularized mass (Figure 1, E). Coronary angiography showed a rich vascular tumor blush that originated from the right coronary artery (Figure 1, F).At surgery, an enormous (6 3 6 cm) tumor was completely resected (Figure 2, A), and its feeding vessel coming from the right coronary artery was ligated. In addition, a portion of the right atrial wall was removed and replaced with autologous pericardium (Figure 2, B).Macroscopic evaluation showed a reddish blue encapsulated tumor with an irregular surface (Figure 2, C). In a cross-From the Departments of

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“…В последующем, вплоть до настоящего времени, в отечественных и преимуще-ственно зарубежных работах излагаются, как правило, единичные наблюдения по рассматриваемой патоло-гии. Их анализ свидетельствует о том, что гемангиомы сердца возникают в любом возрасте, начиная от неона-тального периода, у больных мужского и женского пола с незначительным преобладанием у последних [5,6,[9][10][11][12]. Они происходят из эндокарда, миокарда или эпи-карда, поражая любые камеры сердца, наиболее часто его правые отделы, а также межпредсердную или межжелудочковую перегородку, клапанные структуры, перикард.…”

Section: Discussionunclassified

A Giant Cavernous Hemangioma of the Heart

Nechaenko¹,

Fedorov²,

Фролова³

et al. 2015

Russ J Cardiol

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Цель. Продемонстрировать клинический случай гигантской кавернозной гемангиомы сердца. Материал и методы. выполнена операция: удаление кавернозной геманги-омы правых отделов сердца с пластикой правого предсердия заплатой из ксе-ноперикарда, моделированием правой предсердно-желудочковой борозды, ушиванием правого желудочка, аутовенозным аортокоронарным шунтирова-нием правой коронарной артерии в условиях искусственного кровообращения и холодовой фармакологической кардиоплегии. Результаты. Осуществлено радикальное удаление кавернозной гемангиомы сердца. Заключение. Продемонстрирована возможность радикального удаления кавернозной гемангиомы сердца, позволяющая достичь хорошего клиниче-ского результата. Ключевые слова: кавернозная гемангиома сердца, правое предсердие, пра-вая предсердно-желудочковая борозда, правый желудочек, правая коронар-ная артерия.ФГБНУ Российский научный центр хирургии им. акад. Б. в. Петровского, москва, Россия.Нечаенко м. А.* -д. м.н., г. н.с. отделения хирургического лечения нарушений ритма сердца, Федоров д. Н. -к. м.н., заведующий патологоанатомическим отделением I, Фролова Ю. в. -к. м.н., в. н.с., отделения хирургического лече-ния дисфункции миокарда и сердечной недостаточности, дземешкевич А. С. -н. с. отделения хирургического лечения дисфункции миокарда и сердечной недостаточности, Фокина О. А. -к. м.н., врач ультразвуковой диагностики отдела клинической физиологии, инструментальной и лучевой диагностики, домбровская А. в. -врач-кардиолог отделения хирургического лечения дис-функции миокарда и сердечной недостаточности. дземешкевич С. Л. -д. м.н., профессор, заведующий отделением хирургического лечения дисфункции миокарда и сердечной недостаточности.

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Right atrial hemangioma in the newborn: Utility of fetal imaging

Cited by 7 publications

References 10 publications

Prenatal diagnosis of a right coronary artery to right atrial fistula with a giant coronary artery aneurysm: A case report

Prenatal diagnosis of a right coronary artery to right atrial fistula with a giant coronary artery aneurysm: A case report

Giant right atrial hemangioma: Correlation between magnetic resonance imaging and histopathologic evaluation

A Giant Cavernous Hemangioma of the Heart

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