Differential expression pattern of estrogen receptors, aromatase, and sulfotransferase in breast cancer tissue and corresponding lymph node metastases

Tumor Biology ◽  
2010 ◽  
Vol 32 (3) ◽  
pp. 501-508 ◽  
Author(s):  
Daphne Gschwantler-Kaulich ◽  
Anneliese Fink-Retter ◽  
Klaus Czerwenka ◽  
Gernot Hudelist ◽  
Axel Kaulich ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Lymph Node ◽  
Estrogen Receptors ◽  
Differential Expression ◽  
Expression Pattern ◽  
Lymph Node Metastases ◽  
Breast Cancer Tissue ◽  
Cancer Tissue ◽  
Differential Expression Pattern ◽  
Node Metastases

scholarly journals The effect of chemotherapy on status of estrogen receptors in primary tumors and lymph node metastases of human ductal breast cancer

2007 ◽  
Author(s):  
Mariusz Koda ◽  
Andrzej Lenczewski ◽  
Mariola Sulkowska ◽  
Luiza Kanczuga-Koda ◽  
Andrzej Wincewicz ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Lymph Node ◽  
Estrogen Receptors ◽  
Lymph Node Metastases ◽  
Primary Tumors ◽  
Ductal Breast Cancer ◽  
Node Metastases

Complement - dependent Serum Cytotoxicity of Cancer Patients Studied by 51Cr Release Assay on Human Cancer Lines

1977 ◽  
Vol 63 (1) ◽  
pp. 97-107 ◽  
Author(s):  
José Garcia Puche ◽  
Silvana Canevari ◽  
Giuseppe Fossati ◽  
Giuseppe Della Porta ◽  
Paolo Vezzoni
Keyword(s):  
Breast Cancer ◽  
Lymph Node ◽  
Cancer Patients ◽  
Lymph Node Metastases ◽  
Human Cancer ◽  
Cancer Tissue ◽  
Breast Cancer Patients ◽  
Cancer Line ◽  
Release Assay ◽  
Node Metastases

The conditions for a 51Cr release assay on cell lines derived from human solid tumors were determined by using a rabbit antihuman antiserum with human AB serum as source of complement. By this assay 38 sera collected before and after surgery from 19 breast cancer patients and 28 sera from 12 melanoma patients and 16 healthy donors were tested on 3 lines derived from breast cancer tissue and 1 line derived from normal breast tissue. Ten of the breast cancer patients had lymph node metastases and 9 did not. Positive reactions were obtained from 4 breast cancer patients, all with lymph node metastases, and from 1 healthy donor. In a second experiment, 58 coded sera belonging to 4 different groups of cancer and non-cancer individuals were assayed on a colonic cancer line (HT-29), and 33 and 20 of them were also tested on a melanoma line (MeWo) and on a breast cancer line (MaCa 13), respectively. Positive responses were few, and were more frequently observed among transfused than non-transfused patients.

scholarly journals Differential expression of VEGF-A in the brain and lymph node metastases of patients with breast cancer.

2020 ◽  
Author(s):  
Shahan Mamoor
Keyword(s):  
Breast Cancer ◽  
Lymph Node ◽  
Brain Metastases ◽  
Differential Expression ◽  
Lymph Node Metastases ◽  
Metastatic Breast ◽  
Significant Differential Expression ◽  
Primary Tumors ◽  
Node Metastases ◽  
The Brain

Metastasis to the brain is a complication of breast cancer (1, 2) with limited treatment options (3). We mined published microarray data (4, 5) to discover genes associated with brain metastases in patients with metastatic breast cancer. We identified significant differential expression of the gene encoding the vascular endothelial growth factor A, VEGFA, in both the brain metastases and lymph node metastases of patients with breast cancer as compared to primary tumors of the breast. VEGF-A, a molecule described to possess the ability to disrupt the blood-brain barrier (6), may be relevant to the underlying biology by which tumor cells of the breast spread to the lymph nodes and to the brain.

scholarly journals Breast cancer primary tumor ER expression pattern predicts its expression concordance in matched synchronous lymph node metastases

BMC Cancer ◽  
2018 ◽  
Vol 18 (1) ◽  
Author(s):  
Juan Zhao ◽  
Chunxiu Hu ◽  
Cheng Wang ◽  
Wei Yu ◽  
Yinglu Guo ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Lymph Node ◽  
Expression Pattern ◽  
Lymph Node Metastases ◽  
Primary Tumor ◽  
Node Metastases ◽  
Er Expression
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