PLEXIFORM FIBROHISTIOCYTIC TUMOR

被引：0

作者：

SASS, U ^{[1
]}

ANDRE, J ^{[1
]}

NOEL, JC ^{[1
]}

LARSIMONT, D ^{[1
]}

OLEMANS, C ^{[1
]}

DEDOBBELEER, G ^{[1
]}

WANET, J ^{[1
]}

LEDOUX, M ^{[1
]}

机构：

[1] HOP ACAD,SERV ANAT PATHOL & DERMATOL,ERASME,BELGIUM

来源：

ANNALES DE DERMATOLOGIE ET DE VENEREOLOGIE | 1994年 / 121卷 / 02期

关键词：

FIBROHISTIOCYTIC PLEXIFORM TUMOR; MYOFIBROBLAST; GIANT CELL TUMOR; NEUROTHEKEOMA;

D O I：

暂无

中图分类号：

R75 [皮肤病学与性病学];

学科分类号：

100206 ;

摘要：

Plexiform fibrohistiocytic tumour has been recently described by Enzinger and Zhang. This is a rare tumour with low grade malignancy which requires large excision. We report two cases, one occurring in a 58-year-old man, presenting a voluminous painless mass of 5 cm on his hand, the other occurring in a 9-year-old boy consulting for a nodule on the chest. On histological examination this dermal hypodermal tumour is characterized by a proliferation of histiocytic-like cells grouped in nodules, where they are associated with multinucleated osteoclastic-like cells and a proliferation of fibroblastic-like cells grouped in fascicles, anastomosing in a plexiform pattern. Immunohistochemistry and ultrastructural aspects are described. Differential diagnosis and histogenesis are discussed.

引用

页码：109 / 112

页数：4

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