Sarcoma histiocítico. Estudio inmunohistoquímico de 6 casos
Journal
Revista Española de Patología
ISSN
1699-8855
Date Issued
2011
Author(s)
García-Gutiérrez, Mónica
Lara-Torres, César Octavio
Type
text::journal::journal article
Abstract
Introduction: Histiocytic sarcoma (HS) is a rare malignant neoplasm showing the morphologic and immunohistochemical features of histiocytic differentiation.
Material and methods: We present 6 cases of HS diagnosed in 4 female and 2 male patients with ages ranging from 8 months to 64 years (medium age of 25.7 years). Sections were stained with hematoxylin and eosin and immunohistochemistry was performed using CD45, CD163, CD68, lysozyme, CD21, EMA, CD1a, S-100, CD20, Ki-67, HMB45 and CK AE1-3. © Revista Española de Patología
Material and methods: We present 6 cases of HS diagnosed in 4 female and 2 male patients with ages ranging from 8 months to 64 years (medium age of 25.7 years). Sections were stained with hematoxylin and eosin and immunohistochemistry was performed using CD45, CD163, CD68, lysozyme, CD21, EMA, CD1a, S-100, CD20, Ki-67, HMB45 and CK AE1-3. © Revista Española de Patología