The clinical significance of tumor cell-lined vasculature in ovarian carcinoma: implications for anti-vasculogenic therapy.

Abstract:

:Vasculogenic mimicry reflects the plasticity of aggressive tumor cells that express vascular cell markers and line tumor vasculature; such has been demonstrated in aggressive ovarian carcinoma. This study measured the clinical significance of tumor cell-lined vasculature in ovarian carcinomas (n=77), which was detected in 23 (29.8%) tumors. The data show that tumor cell-lined vasculature was associated with aggressive tumor features and with shorter overall survival (p<0.001). Cox proportional hazards model revealed that tumor cell-lined vasculature (p=0.002) was independently associated with poor survival. This is the first study demonstrating the clinical implications of tumor cell-lined vasculature in ovarian carcinoma.

journal_name

Cancer Biol Ther

journal_title

Cancer biology & therapy

authors

Sood AK,Fletcher MS,Zahn CM,Gruman LM,Coffin JE,Seftor EA,Hendrix MJ

doi

10.4161/cbt.316

keywords:

subject

Has Abstract

pub_date

2002-11-01 00:00:00

pages

661-4

issue

6

eissn

1538-4047

issn

1555-8576

pii

316

journal_volume

1

pub_type

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