breast cancer;
Ki-67;
PCNA;
Bcl-2;
BAX;
BclX;
VEGF expression;
prediction;
D O I:
10.1023/B:BEBM.0000028135.91289.e9
中图分类号:
R-3 [医学研究方法];
R3 [基础医学];
学科分类号:
1001 ;
摘要:
We carried out a retrospective immunohistochemical study of Ki-67, PCNA, Bcl-2, BAX, BclX, and VEGF expression in tumors of two groups of breast cancer patients with favorable and unfavorable course of the disease. Considerably enhanced VEGF expression was detected in tumors of patients with early relapses of breast cancer. High VEGF expression was paralleled by high level of Ki-67 and PCNA expression in tumors. It can be hypothesized that expression of VEGF, Ki-67, and PCNA in primary tumor can be used for predicting the course of breast cancer or detecting the patients at a high risk of early relapses.
机构:
Maulana Azad Med Coll, Guru Nanak Eye Ctr, Dept Ophthalmol, New Delhi, IndiaMaulana Azad Med Coll, Guru Nanak Eye Ctr, Dept Ophthalmol, New Delhi, India
Ghosh, Shilpa
Arora, Ritu
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Maulana Azad Med Coll, Shroff Eye Ctr, Cornea & Refract Serv, New Delhi, IndiaMaulana Azad Med Coll, Guru Nanak Eye Ctr, Dept Ophthalmol, New Delhi, India
Arora, Ritu
Hariani, Avani
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Maulana Azad Med Coll, Guru Nanak Eye Ctr, Dept Ophthalmol, New Delhi, India
Guru Nanak Eye Ctr, Maharaja Ranjit Singh Marg, New Delhi 110002, IndiaMaulana Azad Med Coll, Guru Nanak Eye Ctr, Dept Ophthalmol, New Delhi, India
Hariani, Avani
Saran, Ravindra
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Maulana Azad Med Coll, G B Pant Hosp, Dept Pathol, New Delhi, IndiaMaulana Azad Med Coll, Guru Nanak Eye Ctr, Dept Ophthalmol, New Delhi, India
Saran, Ravindra
Jain, Parul
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Maulana Azad Med Coll, Guru Nanak Eye Ctr, Dept Ophthalmol, New Delhi, IndiaMaulana Azad Med Coll, Guru Nanak Eye Ctr, Dept Ophthalmol, New Delhi, India
机构:
Sree Balaji Med Coll & Hosp, Dept Pathol, Chennai 600044, Tamil Nadu, IndiaSree Balaji Med Coll & Hosp, Dept Pathol, Chennai 600044, Tamil Nadu, India
Shalini, P.
Suresh, Natrajan
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Sree Balaji Med Coll & Hosp, Dept Pathol, Chennai 600044, Tamil Nadu, IndiaSree Balaji Med Coll & Hosp, Dept Pathol, Chennai 600044, Tamil Nadu, India
Suresh, Natrajan
Lilly, S. Mary
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Sree Balaji Med Coll & Hosp, Dept Pathol, Chennai 600044, Tamil Nadu, IndiaSree Balaji Med Coll & Hosp, Dept Pathol, Chennai 600044, Tamil Nadu, India