MRI of angiomatoid fibrous histiocytoma

Chao Shiang Li, Wing P. Chan, Wei Tsung Chen, Chih Peng Chang, Li Sun Shih, Ran Chou Chen, Hsing Yang Tu

研究成果: 雜誌貢獻文章同行評審

21 引文 斯高帕斯(Scopus)

摘要

Angiomatoid fibrous histiocytoma is a rare soft tissue tumor of low-grade malignancy. We present the case of a 32-year-old man who complained of soreness and numbness over his left arm and hand over the previous 2 months and of having a palpable mass over his left upper back for 4 years. Magnetic resonance imaging (MRI) showed an intramuscular soft tissue mass in the left scapular region. The tumor mass was seen to have multiple cystic components with fluid-fluid levels. Histological examination showed multiple cystic spaces filled with blood lakes and hemosiderin deposits in the solid part of the tumor. After the initial surgery, the patient had local recurrences over 2.5 years. The immunohistochemical study at the second surgery showed that the recurrent tumor was strongly positive for the histiocytic marker CD68, and the myoid trait desmin. Histological diagnosis was compatible with angiomatoid fibrous histiocytoma.

原文英語
頁(從 - 到)604-608
頁數5
期刊Skeletal Radiology
33
發行號10
DOIs
出版狀態已發佈 - 10月 2004

ASJC Scopus subject areas

  • 放射學、核子醫學和影像學
  • 放射與超音波技術

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