一名13个月大女童的双相性滑膜肉瘤。

Biphasic synovial sarcoma in a 13-month-old girl.

作者信息

Yokoyama Hironobu, Yamamoto Tetsuji, Satsuma Shinichi, Kobayashi Daisuke, Kurosaka Masahiro, Yoshiya Shinichi

机构信息

Department of Pediatric Orthopaedics, Kobe Children's Hospital, 1-1-1 Takakuradai, Suma-ku, Japan.

出版信息

Kobe J Med Sci. 2002 Apr;48(1-2):55-8.

PMID:12151720

Abstract

Synovial sarcoma is a malignant mesenchymal neoplasm which commonly occurs in the extremities of adults. We report on a 13-month-old girl with synovial sarcoma in the lateral aspect of her right ankle. The tumor was treated with total excision and 50Gy of irradiation. Histopathologic examination of the excised tumor revealed a biphasic synovial sarcoma. There was no evidence of local recurrence or distant metastasis of the tumor at follow-up examination 24 months postoperatively.

摘要

滑膜肉瘤是一种常见于成人四肢的恶性间叶性肿瘤。我们报告一例13个月大的女童，其右踝关节外侧患有滑膜肉瘤。该肿瘤接受了完整切除及50Gy的放射治疗。对切除肿瘤的组织病理学检查显示为双相性滑膜肉瘤。术后24个月的随访检查中，未发现肿瘤局部复发或远处转移的迹象。