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Mostrando ítems 1-10 de 42
Simple mucin-type carbohydrate antigens (T, sialosyl T, Tn and sialosyl-Tn) in breast carcinogenesis
(1995-01-01)
Immunohistochemical analysis of the expression of simple mucin-type carbohydrate antigens (Tn, sialyl-Tn and T) was performed in a series of 43 cases of intraductal hyperplasia without atypia, 9 cases of intraductal ...
Cytogenetic evaluation of 20 primary breast carcinomas
(1997-11-03)
Chromosome analysis was performed on samples from 20 Brazilian patients with breast cancer. All the samples were from untreated patients who presented the clinical symptoms for months or years before surgical intervention. ...
Adenocarcinoma in females detected in serous effusions: Cytomorphologic aspects and immunocytochemical reactivity to cytokeratins 7 and 20
(1997-07-01)
OBJECTIVE: To investigate the usefulness of assessing the immunoreactivity of cytokeratins 7 (CK7) and 20 (CK20) as well as several cytomorphologic parameters in effusions with metastatic adenocarcinomas in the search for ...
Shorter CAG repeat in the AR gene is associated with atypical hyperplasia and breast carcinoma
(2007-03-01)
Background: Previous reports into the role of [CAG]n repeat lengths in the androgen receptor (AR) gene indicate that these may play an important part in the development and progression of breast cancer, however, knowledge ...
Human breast tumor slices as an alternative approach to cell lines to individualize research for each patient
(Lippincott Williams & Wilkins, 2012-07-01)
There are several breast cancer experimental models including cell lines, which are commonly used due to ease of handling and storage. However, the continued propagation of cell lines and distribution among laboratories ...
Polymorphisms of estrogen receptor-α gene in Brazilian women with high breast density after menopause
(2013-08-01)
The association of genetic polymorphism in the estrogen receptor alpha (ERα) gene and risk for diseases including breast cancer (BC) has been the subject of great interest. Objective: Checking on women with high breast ...
Polymorphisms of estrogen receptor-alpha gene in Brazilian women with high breast density after menopause
(Informa Healthcare, 2013-08-01)
The association of genetic polymorphism in the estrogen receptor alpha (ER alpha) gene and risk for diseases including breast cancer (BC) has been the subject of great interest.Objective: Checking on women with high breast ...
Comparative genomic hybridization analysis of benign and invasive male breast neoplasms
(Elsevier B.V., 2002-04-15)
Comparative genomic hybridization (CGH) analysis was performed for the identification of chromosomal imbalances in two benign gynecomastias and one malignant breast carcinoma derived from patients with male breast disease ...
The influence of the initiation of an exercise programme on seroma formation and dehiscence following breast cancer surgery
(Wiley-Blackwell, 2014-11-01)
Aims and objectives. To verify whether early (first post-operative day) or late initiation (after removal of the continuous suction drain) of a functional rehabilitation exercise programme influences the incidence of seroma ...
Immunohistochemical Expression of E-cadherin in Sclerosing Adenosis, Ductal Carcinoma in Situ and Invasive Ductal Carcinoma of the Breast
(Wiley-Blackwell, 2010-04-01)
E-cadherin (EC) is an important glycoprotein cell-adhesion molecule that appears to play a significant role in the progression of breast lesions. the objective of this study was to evaluate EC expression in sclerosing ...