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Grgat D, Dilber D, Hrabak Paar M. Common benign primary pediatric cardiac tumors: a primer for radiologists. Jpn J Radiol 2022; 41:477-487. [PMID: 36495370 DOI: 10.1007/s11604-022-01371-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Accepted: 11/29/2022] [Indexed: 12/14/2022]
Abstract
Cardiac tumors are neoplasms arising from or located in the heart or the pericardium. Although rare, primary cardiac tumors in children require an accurate and timely diagnosis. Most pediatric primary cardiac tumors are benign (around 90%). Echocardiography is the first imaging modality used due to its availability, noninvasiveness, inexpensiveness, and absence of ionizing radiation. Computed tomography (CT) and magnetic resonance imaging (MRI) offer better soft tissue visualization as well as better visualization of extracardiac structures. A great advantage of MRI is the possibility of measuring cardiac function and blood flow, which can be important for obstructing cardiac tumors. In this article, we will offer a brief review of clinical, echocardiographic, CT, and MRI features of cardiac rhabdomyomas, fibromas, teratomas, and lipomas providing their differential diagnosis.
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Affiliation(s)
- Dora Grgat
- Institute for Emergency Medicine of Zagreb County, Velika Gorica, Croatia
| | - Daniel Dilber
- School of Medicine, Department of Pediatrics, University of Zagreb, University Hospital Center Zagreb, Zagreb, Croatia
| | - Maja Hrabak Paar
- School of Medicine, Department of Diagnostic and Interventional Radiology, University of Zagreb, University Hospital Center Zagreb, Kišpatićeva 12, 10000, Zagreb, Croatia.
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2
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Primary and secondary cardiac tumors: clinical presentation, diagnosis, surgical treatment, and results. Gen Thorac Cardiovasc Surg 2022; 70:107-115. [PMID: 35000140 DOI: 10.1007/s11748-021-01754-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 11/28/2021] [Indexed: 01/04/2023]
Abstract
Cardiac tumours are some of the rarest primary tumours, while cardiac metastasis are more common yet still relatively rare. Seventy five percent of primary cardiac tumours are benign tumours. Cardiac tumours present with a range of obstructive, embolic, arrhythmic or systemic symptoms, and in many cases may present asymptomatically. The clinical presentation depends largely on the size and location of the mass. With advances in cardiac imagining and the introduction of cardiopulmonary bypass, the diagnosis and surgical treatment of these rare tumours has improved the prognosis and outlook for benign and malignant tumours. Management depends on tumour histology, size and location as well as the clinical presentation. Conservative management is reserved for small, benign tumours that can undergo regular echocardiographic follow-up. Symptomatic benign tumours are treated with surgical resection and the results are excellent. Malignant primary cardiac tumours have a poor prognosis with high rates of relapse and a median survival of 10-24 months.
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Li X, Chen Y, Liu J, Xu L, Li Y, Liu D, Sun Z, Wen Z. Cardiac magnetic resonance imaging of primary cardiac tumors. Quant Imaging Med Surg 2020; 10:294-313. [PMID: 31956550 DOI: 10.21037/qims.2019.11.13] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Cardiac magnetic resonance (CMR) offers superior advantages in cardiac imaging due to supplying a greater field of view, excellent soft-tissue imaging, and multiplanar imaging capabilities. CMR imaging can evaluate the characteristics of cardiac tumors by visualizing the relationship between the tumor and surrounding tissues, and plays a vital role in assisting the formulation of the surgical plan, the assessment of tumor progression, and the monitoring of postoperative tumor recurrence and metastasis. In this review, we present the clinical manifestations and imaging features of different cardiac tumors. The superior performance of CMR in preoperative diagnosis, surgical treatment, and postoperative follow-up of patients with heart tumors are also highlighted.
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Affiliation(s)
- Xiaodan Li
- Department of Radiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
| | - Yan Chen
- Department of Radiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
| | - Jiayi Liu
- Department of Radiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
| | - Lei Xu
- Department of Radiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
| | - Yu Li
- Department of Radiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
| | - Dongting Liu
- Department of Radiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
| | - Zhonghua Sun
- Discipline of Medical Radiation Sciences, School of Molecular and Life Sciences, Curtin University, Perth, Australia
| | - Zhaoying Wen
- Department of Radiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
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He S, Cao Y, Qin W, Chen W, Yin L, Chai H, Tao Z, Tang S, Qiu Z, Chen X. Prevalence of primary cardiac tumor malignancies in retrospective studies over six decades: a systematic review and meta-analysis. Oncotarget 2018; 8:43284-43294. [PMID: 28489604 PMCID: PMC5522145 DOI: 10.18632/oncotarget.17378] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Accepted: 03/30/2017] [Indexed: 12/21/2022] Open
Abstract
The incidence of patients diagnosed with primary malignant cardiac tumors (PMCTs) has increased greatly in the past few decades. Whether this rising prevalence is due to overdiagnosis or an increased malignancy rate of primary cardiac tumors (PCTs) remains unclear. Therefore, we performed a systematic review and meta-analysis of published retrospective studies to determine whether the malignancy rate has been increasing over time. Published studies containing relevant data between 1956 and 2014 were evaluated. Two authors searched for all retrospective studies that included patients diagnosed with PCT and PMCT. Two other investigators independently extracted the data, and discrepancies were resolved by consensus. A random-effects meta-analysis model and cumulative meta-analysis model were used to evaluate the pooled prevalence and trend of dynamic change in PCT malignancies. The effects of time, study period and sample size were studied using a logit-linear regression model with robust error variance and a time variable. Thirty-eight studies involving 5,586 patients were analyzed. The pooled prevalence of PMCT among the patients diagnosed with PCT was 9.9% (95% CI, 8.4% to 11.4%) (I2=70%; P< 0.001), and this prevalence has been stable since around 2003. In the regression model, the malignancy odds ratio remained stable from 1975 onward, and no time effect was observed. Our study confirms that PMCT is uncommon, and the prevalence of PCT malignancies remained stable in the past few decades. The clinically observed increase in incidence is unlikely to reflect a true population-level increase in tumorigenesis. This result strongly suggests that the observed increase in incidence of PMCT most likely reflects increased diagnostic detection over time.
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Affiliation(s)
- Shuai He
- Department of Thoracic and Cardiovascular Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Yide Cao
- Department of Thoracic and Cardiovascular Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Wei Qin
- Department of Thoracic and Cardiovascular Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Wen Chen
- Department of Thoracic and Cardiovascular Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Li Yin
- Department of Thoracic and Cardiovascular Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Hao Chai
- Department of Thoracic and Cardiovascular Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Zhonghao Tao
- Department of Thoracic and Cardiovascular Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Shaowen Tang
- Department of Epidemiology, School of Public Health, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Zhibing Qiu
- Department of Thoracic and Cardiovascular Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Xin Chen
- Department of Thoracic and Cardiovascular Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China
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Anvari MS, Naderan M, Eslami Shahr Babaki A, Shoar S, Boroumand MA, Abbasi K. Clinicopathologic review of non-myxoma cardiac tumors: a 10-year single-center experience. Cardiology 2014; 129:199-202. [PMID: 25342027 DOI: 10.1159/000365916] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2014] [Accepted: 07/14/2014] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To report the prevalence, clinical presentation and histological characteristics of non-myxoma cardiac tumors in a major tertiary heart center. METHOD Review of the medical profiles of 36,930 patients admitted to our hospital between 2003 and 2013 yielded a total of 86 cases of cardiac tumors (63 cases of myxomas and 23 cases of non-myxoma tumors). Clinical presentations and histological features were presented exclusively for primary and secondary tumors. RESULTS Of 23 enrolled patients with non-myxoma tumors, 5 had primary tumors and 18 had secondary or metastatic tumors. The most frequent origins of the secondary tumors were breast cancer, lymphoma, leukemia and lung cancer. Most secondary tumors had pericardial involvement, and only one tumor involved the left atrium. Sarcomas, including spindle-cell sarcoma and liposarcoma, comprised the majority of the primary malignant tumors. None of these tumors had pericardial involvement, and, except for one case, all were confined to the left side of the heart. All patients were symptomatic on admission, with dyspnea being the most frequent presenting symptom. CONCLUSION Metastatic cardiac tumors were more prevalent than the primary ones, with fibromas constituting the largest proportion of the primary tumors and breast cancer being the prevalent cause of metastasis.
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Affiliation(s)
- Maryam Sotoudeh Anvari
- Department of Surgical and Clinical Pathology, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
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Yusuf SW, Bathina JD, Qureshi S, Kaynak HE, Banchs J, Trent JC, Ravi V, Daher IN, Swafford J. Cardiac tumors in a tertiary care cancer hospital: clinical features, echocardiographic findings, treatment and outcomes. Heart Int 2012; 7:e4. [PMID: 22690297 PMCID: PMC3366300 DOI: 10.4081/hi.2012.e4] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2011] [Accepted: 01/09/2012] [Indexed: 11/25/2022] Open
Abstract
Cardiac tumors are a rare entity, comprised of tumors with diverse histology and natural history. We report the clinical characteristics, echocardiograhic findings, therapy and outcome of 59 patients with primary and metastatic cardiac tumors. Our institutional echocardiogram data base from 1993 through 2005 was reviewed to identify patients diagnosed with intra-cardiac tumor. A total of 59 patients with cardiac tumors were identified and included in the study. The patients' characteristics, presenting symptoms, diagnostic tests, location, histology of the tumor, treatment and the one year survival rate of this population was collected from the medical records. Of the 59 cardiac tumor cases, 16 (27%) were primary cardiac tumors and 43 (73%) were secondary cardiac tumors. The most common primary tumor was sarcoma affecting 13 (81%) of the 16 cases. Of these, 5 patients were angiosarcoma, 5 unclassified sarcoma, one myxoid sarcoma and 2 malignant fibrous histiocytoma. The mean age at presentation was 41.1 years, and the most common location was right atrium affecting 6 cases (37.5%). The most common symptom of dyspnea was present in 10 (62.5%) cases. Eleven (25.6%) of the 43 secondary cardiac tumors were metastasis from renal cell carcinoma. The mean age at presentation was 55.4 years. Right atrium was the most frequent location affecting 18 (42%) of the 43 patients. The most common presenting symptom was dyspnea in 15 (35%) cases. For both primary and secondary tumors, dyspnea was the most common symptom and right atrium was most frequently involved. Sarcoma was the most common primary cardiac tumor while metastasis from renal cell carcinoma was the most common secondary tumor.
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Affiliation(s)
| | | | | | | | | | - Jonathan C. Trent
- Department of Sarcoma Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Vinod Ravi
- Department of Sarcoma Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
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Castillo JG, Silvay G. Characterization and Management of Cardiac Tumors. Semin Cardiothorac Vasc Anesth 2010; 14:6-20. [DOI: 10.1177/1089253210362596] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Cardiac tumors are infrequent clinical entities with an autopsy frequency ranging from 0.001% to 0.030%. The occurrence of metastatic cardiac tumors has been reported a 100-fold more commonly than primary lesions. Three quarters of primary cardiac tumors are benign; approximately half of these are cardiac myxomas, and the rest are lipomas, papillary fibroelastomas, and rhabdomyomas. Among malignant primary cardiac tumors, the most reported are those histopathologically considered as undifferentiated, followed by angiosarcomas and leiomyosarcomas. Traditionally, cardiac tumors have been identified as curious autopsy findings resulting in a literature paucity of large clinical series, therefore, providing knowledge mostly based on case report collection. However, recent technological advances in noninvasive imaging modalities such as echocardiography and cardiac magnetic resonance imaging (MRI) have resulted in a rapid acquisition of real-time heart images with high spatial and temporal resolution and an excellent tissue characterization of the tumor. This consequent earlier, more frequent, and more complete assessment of cardiac tumors before significant symptoms develop has challenged cardiologists, cardiac anesthesiologists, and surgeons to create a tailored referral pattern and approach.
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