Are infantile myofibromatosis, congenital fibrosarcoma and congenital haemangiopericytoma histogenetically related?
作者:
S. VARIEND,
N.M.A. BAX,
J. VAN GORP,
期刊:
Histopathology
(WILEY Available online 1995)
卷期:
Volume 26,
issue 1
页码: 57-62
ISSN:0309-0167
年代: 1995
DOI:10.1111/j.1365-2559.1995.tb00621.x
出版商: Blackwell Publishing Ltd
关键词: infantile tumours;myofibromatosis;haemangiopericytoma
数据来源: WILEY
摘要:
Infantile myofibromatosis, congenital fibrosarcoma and congenital/infantile haemangiopericytoma are generally considered distinct entities. Overlapping microscopic features between infantile myofibromatosis and congenital fibrosarcoma, and between infantile myofibromatosis and congenital/infantile haemangiopericytoma, however, have been noted, but not formally reported. This report concerns six neonatal tumours, each exhibiting more than one of the above patterns, supporting a histogenetic relationship among these entities. Immunohistochemistry for smooth muscle actin was found to be useful in the diagnosis of congenital/infantile haemangiopericytoma, and also served to support a histogenetic relationship with the other two entities under consideration.
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