Related Experiment Videos
The challenge presented by right atrial myxoma
Eberhard Kuon1, Michael Kreplin, Werner Weiss
1Department of Cardiology, Klinik Fraenkische Schweiz, Ebermannstadt, Germany. eberhard.kuon@klinik-fraenkische-schweiz.de
Herz
|December 8, 2004
Summary
Right atrial myxoma presents with vague symptoms like fever and weight loss, often leading to delayed diagnosis. This meta-analysis highlights common locations and patient demographics for cardiac myxomas.
Area of Science:
- Cardiology
- Oncology
Background:
- Intracardiac myxomas, particularly right atrial myxoma, can present with nonspecific constitutional symptoms.
- Delayed diagnosis of right atrial myxoma can lead to severe complications such as pulmonary hypertension or Budd-Chiari syndrome.
Observation:
- This meta-analysis reviewed 1,029 patients from 32 reports on surgically treated and histologically confirmed intracardiac myxomas.
- Left atrial myxomas accounted for 83.0%, while right atrial myxomas were found in 12.7% of cases.
- Tumor locations also included ventricles (2.3% combined) and were biatrial (1.3%) or multilocular (0.8%).
Findings:
- The mean age of patients was 50 years, with a wide age range from 1 month to 81 years.
- Females constituted 65% of the patient population.
- Familial cardiac myxomas were identified in 4.5% of a subpopulation.
Implications:
- Understanding the epidemiology and clinical presentation of cardiac myxomas is crucial for timely diagnosis and management.
- This comprehensive meta-analysis provides valuable insights into the characteristics of intracardiac myxomas, aiding in clinical decision-making and patient outcomes.
- Further research into familial predispositions and early diagnostic markers may improve prognosis for patients with cardiac myxomas.