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J Thorac Cardiovasc Surg 2009;137:1454-1460
© 2009 The American Association for Thoracic Surgery
Acquired Cardiovascular Disease |
a Baylor College of Medicine, Houston, Tex
b M. D. Anderson Cancer Center, Houston, Tex
c Methodist DeBakey Heart and Vascular Center, Houston, Tex
Received for publication August 11, 2008; revisions received October 28, 2008; accepted for publication November 18, 2008. * Address for reprints: Faisal G. Bakaeen, MD, Department of Cardiothoracic Surgery, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030. (Email: fbakaeen{at}bcm.edu).
Objective: Primary cardiac sarcomas are rare tumors carrying poor prognosis. Resection remains the primary therapy. Especially in recent years, chemotherapy and radiation have been used adjunctively.
Methods: All patients (n = 27) surgically treated for primary cardiac sarcoma at two tertiary referral centers from January 1990 to January 2006 were retrospectively reviewed.
Results: There were 13 women and 14 men, with 26 resections and 1 palliative debulking performed. Cardiac explantation was necessary in 8 cases because of tumor location. Concomitant valve surgery (repair or replacement) or coronary artery bypass grafting was performed in 9 and 3 patients, respectively. Synchronous or staged resections of associated pulmonary metastases were performed in 6 and 2 patients, respectively. Operative mortality was 7.4% (2/27). Preoperative or postoperative chemotherapy was administered to 16 and 19 patients, respectively. At follow-up (median 22 months, range, 2–119 months), 12 patients were alive, with 7 tumor free. Among patients who underwent resection with curative intent and survived surgery (n = 24), median survival was 23.5 months (range 4–119 months). Patients who underwent surgical resection, radiofrequency ablation, or radiation treatment for tumor recurrence (local or metastatic, n = 7) had median survival of 47 months (range 16–119 months), whereas patients with no further intervention for recurrent disease (n = 7) had median survival of 25 months (range 8–34 months).
Conclusions: Multimodal therapy can achieve reasonable survival for patients with resected cardiac sarcomas. Patients with local tumor recurrence or metastatic disease may still benefit from aggressive treatment.
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