Spindle Cell Lipoma of the Thumb

被引:3
|
作者
Ebisudani, Shogo [1 ]
Osugi, Ikuko [1 ]
Inagawa, Kiichi [1 ]
Suzuki, Yoshinori [1 ]
Kimura, Tomomi [1 ]
机构
[1] Kawasaki Med Sch, Dept Plast & Reconstruct Surg, 577 Matsushima, Kurashiki, Okayama 7010192, Japan
关键词
D O I
10.1097/GOX.0000000000001671
中图分类号
R61 [外科手术学];
学科分类号
摘要
We report the case of a 34-year-old man who presented with a 4-year history of a soft tissue on the palmar aspect of the thumb. Magnetic resonance imaging demonstrated the presence of a mass with heterogeneous high intensities on T1-weighted images and high intensities on T2-weighted images. We performed excisional biopsy. Histologically, the tumor was composed of mature adipocytes and spindle cells in a collagen background. Immunohistochemically, the tumor cells showed strong expression of CD34. Therefore, we diagnosed it as spindle cell lipoma. To the best of our knowledge, only 2 cases of spindle cell lipoma of the thumb have previously been reported.
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页数:3
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