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J Thorac Cardiovasc Surg 1996;112:1402-1403
© 1996 Mosby, Inc.
BRIEF COMMUNICATIONS |
Jerusalem, Israel
Received for publication Jan. 22, 1996 Accepted for publication Feb 8, 1996.
Primary tumors of the bony chest wall are uncommon.
1 Among those tumors, sternal tumors are extremely rare
2 and usually malignant.
2,3 In this case report, we discuss a benign hemangioma of the sternum in a 30-year-old woman who had a 2-year history of chest pain without objective physical findings. She underwent a bone scan, with results regarded as normal. Computed tomography demonstrated a round mass in the body of the sternum (Fig. 1, A). On magnetic resonance imaging (Fig. 1, B), the mass was found to be located in the lower part of the sternal body to invade the sternal cortex. An open biopsy sampling of the mass was performed elsewhere, and a benign hemangioma was diagnosed. During the biopsy procedure, the patient had extensive bleeding, which was finally controlled.
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The patient had uneventful operative and postoperative courses and went home 8 days after the operation. Histologic examination of the mass revealed an encapsulated 5 x 5 x 9 cm hemangioma that replaced almost the entire resected sternum. At 6-month follow-up the patient had regained a normal lifestyle, with no chest pain and no signs of recurrence.
A search of the literature revealed only one similar case, that of a 38-year-old woman who reported pain in the midanterior area of the chest.
4 This patient had a history of similar intermittent pain for 15 years. Physical examination revealed only slight prominence and tenderness of the superior aspect of the sternal body. The patient underwent a surgical excision of the sternal lesion.
Benign sternal tumors are extremely rare, and all sternal tumors should be considered malignant until proved otherwise.
4 Hemangiomas of the chest wall are most often encountered in the vertebra, ribs, and skeletal muscles.
5 Although hemangiomas are quite common tumors, no hemangiomas of the sternum have been described except for the case published by Boker and coworkers
4 and the case described here by us. Irradiation therapy, interferon therapy, and selective embolization of feeding vessels have been suggested as alternatives to surgical treatment, especially for children and patients with hemangiomas of the skin.
6-8 Because there is no sharp distinction between benign hemangiomas and low-grade malignant hemangioendotheliomas and because of the relatively high recurrence rate of hemangiomas,
5 we decided to operate on this patient and to resect the tumor with adjacent sternal tissue.
Footnotes
From the Departments of Thoracic and Cardiovascular Surgerya and Plastic Surgery,b Hadassah University Hospital, Jerusalem. ![]()
J THORAC CARDIOVASC SURG 1996;112:1402-3 ![]()
References
This article has been cited by other articles:
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S. Onat, R. Ulku, A. Avci, B. Mizrak, and C. Ozcelik Hemangioma of the Sternum Ann. Thorac. Surg., December 1, 2008; 86(6): 1974 - 1976. [Abstract] [Full Text] [PDF] |
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