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[Primary cardiac malignant mesenchymal tumor containing chondrosarcomatous component--a case report]
A Murakami1, H Hamanaka, T Ueyama
1First Department of Surgery, Toyama Medical and Pharmaceutical University, Japan.
[Zasshi] [Journal]. Nihon Kyobu Geka Gakkai
|March 1, 1991
Summary
A rare primary cardiac tumor, a chondrosarcomatous mesenchymal tumor, was successfully treated in a 70-year-old female. Surgical intervention followed by radiation therapy led to a full recovery and normal daily activity.
Area of Science:
- Cardiology
- Oncology
- Cardiac Surgery
Background:
- Primary cardiac tumors are rare, often presenting diagnostic challenges.
- Malignant cardiac tumors require prompt diagnosis and tailored treatment strategies.
Observation:
- The tumor originated from the left atrial side of the interatrial septum.
- Invasion of the anterior mitral valve leaflet and annular area necessitated complex surgical intervention.
- Preoperative echocardiography played a crucial role in diagnosis.
Findings:
- Pathological examination confirmed a mesenchymal tumor with a chondrosarcomatous component.
- Surgical procedures included mitral valve replacement and interatrial septum reconstruction.
- The patient received 50 Gy of postoperative radiation therapy.
Implications:
- Echocardiography is vital for diagnosing malignant cardiac tumors and guiding treatment.
- Multidisciplinary management involving cardiology, surgery, and oncology is essential for rare cardiac tumors.
- Successful treatment led to the patient resuming normal daily activities, demonstrating positive outcomes.