Fibrolipomatous hamartoma of the median nerve

被引:2
作者
Malan, Leon [1 ]
Bezuidenhout, Abraham F. [1 ]
Banderker, Ebrahim [1 ]
机构
[1] Univ Stellenbosch, Dept Radiol, ZA-7600 Stellenbosch, South Africa
来源
SA JOURNAL OF RADIOLOGY | 2015年 / 19卷 / 02期
关键词
D O I
10.4102/sajr.v19i2.886
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
Fibrolipomatous hamartoma is a rare benign tumour most commonly affecting the median nerve and is characterised by fibro-fatty nerve infiltration. It results in fusiform nerve enlargement with a pathognomonic 'spaghetti-like' imaging appearance. Patients present with numbness and paraesthesia and later with motor deficits in the affected nerve distribution. The condition frequently coexists with macrodystrophia lipomatosa in up to two-thirds of cases.
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页数:3
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