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Mendeley readers
Attention Score in Context
| Title |
Multiple intracardiac masses: myxoma, thrombus or metastasis: a case report
|
|---|---|
| Published in |
Journal of Medical Case Reports, August 2015
|
| DOI | 10.1186/s13256-015-0650-4 |
| Pubmed ID | |
| Authors |
Wei-Chieh Lee, Min-Ping Huang, Morgan Fu |
| Abstract |
The incidence of multiple intracardiac mass is rare. The differential diagnosis of intracavitary mass lesions includes benign, malignant primary, secondary metastatic cardiac tumors, or thrombus. We report the case of a 49-year-old Asian woman, who experienced a 2-week history of progressive exertional dyspnea, orthopnea, bilateral lower limb edema and palpitations. Transthoracic echocardiography showed one fixed round hyperechoic mass with central necrosis over the left ventricular apex, one oscillating hyperechoic nodule over the anterior mitral annulus and one irregularly heterogeneous mass bulging out from the lateral wall of the right atrium. The incidence of multiple myxomas is rare. Unfortunately, high tumor marker, serum lactic dehydrogenase and serum uric acid levels were also present. We could not differentiate between diagnoses of multiple myxomas with thrombi or multiple metastatic tumors. Primary intracardiac tumors are rare. Approximately 75% are benign, and approximately 50% are myxomas, which have an incidence of 0.0017% in the general population. Multiple intracardiac myxomas account for less than 5% of all cases of myxoma. Our case was an atypical picture of right atrial (RA) myxoma, as it was located in the RA lateral wall and extended to the RA auricle at the junction among the superior and inferior vena cava. Two masses in the left ventricle (LV) were thrombi and resolved after heparinization. Initially, elevated tumor markers and high serum uric acid and high serum lactic dehydrogenase levels were related to necrotic tumor-derived tissue, decompensated heart failure with pleural effusion and renal insufficiency. We share our experience of multiple intracardiac masses. Whether the intracardiac mass is benign or malignant, we recommend surgery due to the possibilities of systemic or pulmonary massive embolism, infection, arrhythmia and sudden death if the thrombus ruptures or the mass dislodges. |
Mendeley readers
The data shown below were compiled from readership statistics for 51 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 51 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Master | 7 | 14% |
| Researcher | 6 | 12% |
| Student > Bachelor | 5 | 10% |
| Other | 5 | 10% |
| Student > Postgraduate | 5 | 10% |
| Other | 9 | 18% |
| Unknown | 14 | 27% |
| Readers by discipline | Count | As % |
|---|---|---|
| Medicine and Dentistry | 32 | 63% |
| Nursing and Health Professions | 1 | 2% |
| Agricultural and Biological Sciences | 1 | 2% |
| Engineering | 1 | 2% |
| Unknown | 16 | 31% |
Attention Score in Context
This research output has an Altmetric Attention Score of 10. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 31 August 2015.
All research outputs
#2,942,704
of 22,826,360 outputs
Outputs from Journal of Medical Case Reports
#225
of 3,917 outputs
Outputs of similar age
#40,471
of 267,563 outputs
Outputs of similar age from Journal of Medical Case Reports
#6
of 55 outputs
Altmetric has tracked 22,826,360 research outputs across all sources so far. Compared to these this one has done well and is in the 86th percentile: it's in the top 25% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 3,917 research outputs from this source. They receive a mean Attention Score of 3.9. This one has done particularly well, scoring higher than 93% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 267,563 tracked outputs that were published within six weeks on either side of this one in any source. This one has done well, scoring higher than 84% of its contemporaries.
We're also able to compare this research output to 55 others from the same source and published within six weeks on either side of this one. This one has done well, scoring higher than 89% of its contemporaries.