盆腔会阴区侵袭性血管黏液瘤。7例的免疫组织化学和超微结构研究

Aggressive angiomyxoma of the pelvioperineal region. Immunohistological and ultrastructural study of seven cases.

作者信息

Skálová A, Michal M, Husek K, Zámecník M, Leivo I

机构信息

Sikls Department of Pathology, Medical Faculty, Charles University, Pilsen, Czech Republic.

出版信息

Am J Dermatopathol. 1993 Oct;15(5):446-51. doi: 10.1097/00000372-199310000-00006.

DOI:10.1097/00000372-199310000-00006

PMID:8238780

Abstract

We describe seven cases of aggressive angiomyxoma of the pelvioperineal region. In three cases, we observed immunohistochemical signs of myoid differentiation in the tumor cells. In one of these cases, we could confirm the myoid differentiation at the ultrastructural level. The other four cases were devoid of this differentiation. We further discuss the relationship of aggressive angiomyxoma to the recently described angiomyofibroblastoma of the vulva.

摘要

我们描述了7例盆腔会阴区侵袭性血管黏液瘤。其中3例，我们观察到肿瘤细胞中有肌样分化的免疫组化迹象。在其中1例中，我们能够在超微结构水平证实肌样分化。其他4例没有这种分化。我们进一步讨论了侵袭性血管黏液瘤与最近描述的外阴血管肌纤维母细胞瘤的关系。