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Leiomyosarcoma of the left atrium: a case report
1Department of Medicine, Veterans General Hospital-Taipei, Taiwan, R.O.C.
Zhonghua Yi Xue Za Zhi = Chinese Medical Journal; Free China Ed
|February 1, 1997
Summary
Cardiac leiomyosarcoma is a rare tumor. This case highlights unusual symptoms and the need for prompt diagnosis and treatment of left atrial leiomyosarcoma.
Area of Science:
- Cardiology
- Oncology
- Pathology
Background:
- Primary cardiac tumors are rare, with leiomyosarcoma being exceptionally uncommon.
- Early diagnosis of cardiac leiomyosarcoma is often delayed, leading to poor patient outcomes.
Observation:
- A 28-year-old female presented with prolonged fever, weight loss, and anemia.
- Imaging revealed a left atrial mass with posterior wall invasion.
- Histological and immunohistochemical analyses confirmed leiomyosarcoma.
Findings:
- Surgical resection and chemotherapy led to patient improvement.
- Literature review indicates delayed diagnosis is common for left atrial leiomyosarcoma.
- Incomplete resection is frequent, necessitating consideration of adjuvant chemotherapy.
Implications:
- This case underscores the importance of considering rare cardiac tumors in patients with atypical symptoms.
- Further research is needed to establish optimal treatment regimens for left atrial leiomyosarcoma.
- Prompt diagnosis and multimodal treatment may improve prognosis for this rare malignancy.