起源于肾包膜的恶性纤维组织细胞瘤。

Malignant fibrous histiocytoma arising from the renal capsule.

作者信息

Kitajima Kazuhiro, Kaji Yasushi, Morita Mizuho, Okuda Yoshihiro, Sugimura Kazuro

机构信息

Department of Radiology, Kobe National Hospital, 3-1-1 Nishiochiai, Suma-ku, Kobe, Hyogo 654-0155, Japan.

出版信息

Magn Reson Med Sci. 2003 Dec 31;2(4):199-202. doi: 10.2463/mrms.2.199.

DOI:10.2463/mrms.2.199

PMID:16222115

Abstract

Malignant fibrous histiocytoma (MFH) arising from the renal capsule is a rare tumor. We report a case of 55-year-old man with this tumor. Radiological imaging, including magnetic resonance (MR) imaging, was helpful in the differential diagnosis between MFH of the renal capsule and other renal tumors. In particular, a hypo-intense area identified on T(2)-weighted images reflecting the fibrous component was identified as an important characteristic of renal MFH.

摘要

起源于肾包膜的恶性纤维组织细胞瘤（MFH）是一种罕见的肿瘤。我们报告一例55岁男性患有此肿瘤的病例。包括磁共振（MR）成像在内的放射学成像有助于肾包膜MFH与其他肾肿瘤之间的鉴别诊断。特别是，在T2加权图像上发现的反映纤维成分的低信号区被确定为肾MFH的一个重要特征。