息肉状皮肤血管外皮细胞瘤：病例报告
Polypoid dermal hemangiopericytoma: a case report.
作者信息
Pollock A M, Sweeney E C
机构信息
Histopathology Department, St. James Hospital and Trinity College, Dublin, Ireland.
出版信息
Am J Dermatopathol. 1998 Oct;20(5):506-8. doi: 10.1097/00000372-199810000-00016.
Abstract
A polypoid dermal lesion with histologic, immunohistochemical, and ultrastructural features of hemangiopericytoma is described. Such tumors, arising in the dermis, are exceptionally rare, and whereas the tumor bears some resemblance to meningioma-like tumors of the skin and the well-recognized animal counterpart, canine hemangiopericytoma, it is histologically distinct.
摘要
描述了一种具有血管外皮细胞瘤组织学、免疫组织化学和超微结构特征的息肉状皮肤病变。这种起源于真皮的肿瘤极为罕见，虽然该肿瘤与皮肤的脑膜瘤样肿瘤以及公认的动物对应物犬血管外皮细胞瘤有一些相似之处，但在组织学上是不同的。
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