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The impact of caveolin protein expression in tumor stroma on prognosis of breast cancer

Authors
 Ja Seung Koo  ;  Seho Park  ;  Seung Il Kim  ;  Sarah Lee  ;  Byeong-Woo Park 
Citation
 Tumor Biology, Vol.32(4) : 787-799, 2011 
Journal Title
 Tumor Biology 
ISSN
 1010-4283 
Issue Date
2011
Abstract
We aimed to investigate the expression of caveolin-1, -2, -3, and platelet-derived growth factor (PDGF) β receptor in breast cancer cells and stroma by immunohistochemistry and to analyze their implications. The expression rates of stromal caveolin-2 and PDGF β receptor increased as the tumor progressed from ductal carcinoma in situ to microinvasive ductal carcinoma, intraductal component of invasive ductal carcinoma (IDC), and IDC (p<0.001). The expression loss of caveolin-1 in tumor stroma of IDC correlated with high tumor stage (p<0.001), high nodal stage (p=0.011), high cancer stage (p=0.005), estrogen receptor negativity (p=0.003), and tumor recurrence (p=0.003). In addition, the expression loss of caveolin-1 in tumor stroma was correlated with a shorter disease-free survival and an overall survival (p<0.001). In conclusion, the loss of stromal caveolin-1 is related to poor prognosis in IDC.
Full Text
http://link.springer.com/article/10.1007%2Fs13277-011-0181-6
DOI
10.1007/s13277-011-0181-6
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Pathology (병리학교실) > 1. Journal Papers
1. College of Medicine (의과대학) > Dept. of Surgery (외과학교실) > 1. Journal Papers
Yonsei Authors
Koo, Ja Seung(구자승) ORCID logo https://orcid.org/0000-0003-4546-4709
Kim, Seung Il(김승일)
Park, Byeong Woo(박병우) ORCID logo https://orcid.org/0000-0003-1353-2607
Park, Se Ho(박세호) ORCID logo https://orcid.org/0000-0001-8089-2755
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/93605
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