The Journal of the Japanese Association for Chest Surgery
Online ISSN : 1881-4158
Print ISSN : 0919-0945
ISSN-L : 0919-0945
A completely resected mediastinal liposarcoma
Mitsunori HiguchiTakumi YamauraYutaka ShioShigeyuki AsanoRyuzo Kanno
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2009 Volume 23 Issue 7 Pages 1006-1010

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Abstract

A 50-year-old male was pointed out as showing a tumor shadow in the anterior mediastinum, which was irregularly enhanced. The tumor was diagnosed as a liposarcoma by CT-guided needle biopsy. No systemic metastases were found. We performed a complete resection of the tumor through a median sternotomy. The tumor was encapsulated and did not directly invade surrounding tissues. The tumor was 14×11×6 cm in size. The postoperative pathological diagnosis was mediastinal liposarcoma, myxoid type. He was well without adjuvant therapy at 8 months after surgery. The incidence of mediastinal liposarcoma is only 0.1% of all mediastinal tumors. Although he is expected to show long-term survival following complete resection, we have to follow his clinical course for a long period because this tumor often shows local recurrence.

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© 2009 The Japanese Association for Chest Surgery
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