Primary hepatic undifferentiated pleomorphic sarcoma: CT and angiographic findings in two cases

Jan Wen Ku, Ying Chi Tseng, Kuo Luon Kung, Hsien Chang Shen, Yen Lin Huang, Chi Jen Chen

研究成果: 雜誌貢獻文章同行評審

1 引文 斯高帕斯(Scopus)

摘要

Primary hepatic undifferentiated pleomorphic sarcoma (UPS) is an extremely rare disease entity whose imaging characteristics are not well documented in literature. We present two cases of primary hepatic UPS with contrasting disease courses, and their CT and angiographic findings in this report. Imaging characteristics include inhomogeneous appearance and peripheral enhancement pattern, with necrosis and delayed gradual fill-in enhancement more evident in the larger tumor. Although imaging findings are not specific, being familiar with the common manifestations of primary hepatic UPS will allow radiologists to include it in their differential diagnosis list for suspected sarcomatous or mesenchymal tumors of liver.

原文英語
頁(從 - 到)15-19
頁數5
期刊Chinese Journal of Radiology
38
發行號1
出版狀態已發佈 - 三月 2013

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging

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