MRI OF MALIGNANT FIBROUS HISTIOCYTOMA OF SOFT-TISSUE - ANALYSIS OF 13 CASES WITH PATHOLOGICAL CORRELATION

被引：21
作者：
MILLER, TT
HERMANN, G
ABDELWAHAB, IF
KLEIN, MJ
KENAN, S
LEWIS, MM
机构：
[1] CUNY,MT SINAI MED CTR,DEPT RADIOL,NEW YORK,NY 10029
[2] CUNY,MT SINAI MED CTR,DEPT PATHOL,NEW YORK,NY
[3] CUNY,MT SINAI MED CTR,DEPT ORTHOPED SURG,NEW YORK,NY 10021
来源：
SKELETAL RADIOLOGY | 1994年 / 23卷 / 04期
关键词：
MALIGNANT FIBROUS HISTIOCYTOMA; MAGNETIC RESONANCE IMAGING; SOFT TISSUE TUMORS; PATHOLOGY;
D O I：
10.1007/BF02412360
中图分类号：
R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学（修复外科学）];
学科分类号：
摘要：
We reviewed the magnetic resonance (MR) appearances of 13 malignant fibrous histiocytomas (MFH) of soft tissue and correlated each with the respective lesion's histopathology. The MR images were evaluated for signal intensity on T1- and T2-weighted spin echo sequences, homogeneity of the lesion, presence of internal low signal septations, and margin definition. Histologic subtypes of MFH included storiform-pleomorphic, giant cell, myxoid, and inflammatory. We could not establish a correlation between MR appearance and histopathology. Instead, our series exhibited general features suggestive of malignant soft tissue neoplasms, namely poor margin definition, internal low signal septation, and heterogeneous high signal intensity on T2-weighted images.
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页码：271 / 275
页数：5
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