Journal article
Primary Composite Angiogenic Leiomyosarcoma?Epithelioid Angiosarcoma of the Brain
Abstract
The authors describe a primary sarcoma of the brain with immunohistochemical and ultrastructural features of leiomyosarcoma as well as epithelioid hemangiosarcoma. The leiomyosarcomatous component consisted of spindle cells with well-developed external lamina, subsarcolemmal densities composed of microfilaments, pinocytic vesicles, and abundant intermediate filaments, and showed immunohistochemical reactions for smooth muscle actin. The …
Authors
Lach B; Benoit BG
Journal
Ultrastructural Pathology, Vol. 24, No. 5, pp. 338–345
Publisher
Taylor & Francis
Publication Date
January 2000
DOI
10.1080/019131200750035076
ISSN
0191-3123