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24例膜状脂肪坏死病理分析

2022-07-29
来源:求医网
摘要:目的探讨膜状脂肪坏死的病理组织学结构特点,明确膜状脂肪坏死的诊断指标。方法石蜡切片,HE染色,显微镜检查。结果膜状脂肪坏死的基本病理特点是:以一般脂肪坏死为背景,有囊型和非囊型两种特征性改变,膜状物油红O、PSA染色阳性。结论以上3点是诊断膜状脂肪坏死的要点。

分类号:B593.1文献标识码:A

文章编号:1007-8096(2000)02-0112-02

Pathological Analysis of Membranous Fat Necrosis:A Report of 24 cases

li Junjun,Chen Baicang(Department of Pathology,The First People’s Hospital,Shizuishan,Ningxia 753200)

Abstract:Objective To investigate the histopathological charactristics and diagnostic criteria of membranous fat necrosis(MFN). Methods Routine paraffin-embedded sections were analyzed in 24 cases with light microscope. Results Three kinds of histopathological changes were observed in 24 cases of MEN:a background of fat necrosis,cystic and non-cystic configuration,and cystic membranes stained by oil red-O and PAS. Conclusiou The above histopathologic features are the diagnostic basis for MFN.

Keywords:Membranous fat necrosis Histopathology参考文献:

[1]丁华野,皋岚湘.乳腺少见瘤样病变的诊断及鉴别诊断.临床与实验病理学杂志,1999,15:161-163

收稿日期:1999-08-30

修稿日期:1999-10-08