Synovial metaplasia in lipoma

被引：5

作者：

Michal, M

Zamecnik, M

机构：

[1] Fac Hosp, Sikls Dept Pathol, Soft Tissue Tumor Registry, Pilsen, Czech Republic

[2] Derers Clin, Postgrad Med Sch, Dept Pathol, Bratislava, Slovakia

来源：

AMERICAN JOURNAL OF DERMATOPATHOLOGY | 1998年 / 20卷 / 03期

关键词：

synovial metaplasia; lipoma; soft tissue;

D O I：

10.1097/00000372-199806000-00012

中图分类号：

R75 [皮肤病学与性病学];

学科分类号：

100206 ;

摘要：

We present a unique case of a lipoma with widespread synovial metaplasia. A 52-year-old woman had a recurrence 1 year after excision of a subcutaneous lipoma of the neck. Histologically, the primary tumor was an ordinary lipoma. The recurrent tumor was a myxoid lipoma with synovial metaplasia. The synovial metaplastic process manifested as labyrinthlike clefts, which were lined by one or more synovial-like cell layers. Ultrastructurally, the synovial metaplastic cell had secretory, phagocytic, and fibroblastlike features.

引用

收藏

页码：285 / 289

页数：5

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