儿童去分化软骨肉瘤：一例报告。

Dedifferentiated chondrosarcoma in childhood: report of a case.

作者信息

Herman T E, McAlister W H, Dehner L P, Kaufman B A

机构信息

Mallinckrodt Institute of Radiology, Washington University School of Medicine and St. Louis Children's Hospital, Department of Radiology, 510 So. Kingshighway Blvd., St. Louis, MO 63110, USA.

出版信息

Pediatr Radiol. 1995 Nov;25 Suppl 1:S140-2.

PMID:8577508

Abstract

Dedifferentiated chondrosarcoma is an unconventional chondrosarcoma of distinctive pathology. The tumor, not previously reported in childhood, is characterized by a very poor prognosis with an average survival of only 6 months. Imaging features include a lytic lesion, focal calcifications, and a soft tissue mass.

摘要

去分化软骨肉瘤是一种具有独特病理特征的非典型软骨肉瘤。该肿瘤此前在儿童中未见报道，其特点是预后极差，平均生存期仅6个月。影像学特征包括溶骨性病变、局灶性钙化和软组织肿块。