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유방암환자에서 nm23 단백 발현양상과 예후인자 및 생존율과의 연관성

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Affiliated Author(s)
정기용
Alternative Author(s)
Chung, Ki Yong
Journal Title
Keimyung Medical Journal
Issued Date
2003
Keyword
Breast cancerNm23 ProteinSurvival rate
Abstract
There are many prognostic
factors in breast cancer. Metastasis to the regional lymph nodes in breast cancer patients is the most important prognostic factor. In cases with no metastasis to the regional lymph nodes, tumor size, differentiation, nuclear grade, estrogen receptor (ER) and progesterone receptor (PR) expression, and expression of oncogenes have been reported as prognostic factors. nm23 Gene and its products are known to be inversely related to the potentials of metastasis in breast cancer, however the contradicting results have also been reported. The expression of nm23 protein by immunohistochemical stain was investigated in 61 breast cancer patients and analyzed in relation to other prognostic factors and survival rate. The nm23 protein was positively stained in 91.8% of the breast cancer specimens. The expression of nm23 protein was positively related to the pathologic stage but it was not statistically significant. The expression of nm23 protein was not correlated with 5-year survival rate. In conclusion, the expression of nm23 protein by immunohistochemical method in breast cancer patients was not shown to have any correlation to the pathologic stage and the survival rate.
Alternative Title
Expression of nm23
Protein and its Prognostic Significance
in Breast Cancer
Department
Dept. of Surgery (외과학)
Publisher
Keimyung University School of Medicine
Citation
김태국 and 정기용. (2003). 유방암환자에서 nm23 단백 발현양상과 예후인자 및 생존율과의 연관성. Keimyung Medical Journal, 22(2), 161–167.
Type
Article
URI
https://kumel.medlib.dsmc.or.kr/handle/2015.oak/15277
Appears in Collections:
2. Keimyung Medical Journal (계명의대 학술지) > 2003
1. School of Medicine (의과대학) > Dept. of Surgery (외과학)
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