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Androgen receptors as a prognostic and predictive factor in breast cancer.
Many theoretical and experimental models indicate that androgen receptors can play an important role as prognostic factors in breast cancer. The aim of this study was to evaluate the correlationsExpand
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Lipid abnormalities in rats given small doses of lead
Previous human and experimental studies have demonstrated that lead exposure may modify the metabolism of lipids. Several studies have indicated that exposure to lead produces an increase in lipidExpand
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Epidermal growth factor receptor (EGFR), proliferating cell nuclear antigen (PCNA) and Ki-67 antigen in laryngeal epithelial lesions.
The epidermal growth factor receptor (EGFR), proliferating cell nuclear antigen (PCNA) and Ki-67 immunostaining in paraffin sections from 154 cases of laryngeal squamous cell carcinoma, 25 specimensExpand
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Coexpression of CD1a, langerin and Birbeck's granules in Langerhans cell histiocytoses (LCH) in children: ultrastructural and immunocytochemical studies.
Langerhans cell histiocytoses (LCH) represent rare diseases of unclear etiology and pathogenesis. Most of the cases include children, 1 to 15 years of age, and various organs are involved (bones,Expand
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Mcm-2 protein expression predicts prognosis better than Ki-67 antigen in oral cavity squamocellular carcinoma.
BACKGROUND The present study aimed at evaluating the expression intensities of the Mcm-2 protein and Ki-67 antigen in squamocellular carcinomas of the oral cavity and comparing their prognosticExpand
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Prognostic significance of nuclear and cytoplasmic expression of metallothioneins as related to proliferative activity in squamous cell carcinomas of oral cavity.
UNLABELLED Metallothioneins (MT) are low molecular weight proteins with high metal and cystein contents. This study was designed to test the hypothesis that cytoplasmic and nuclear MT expression areExpand
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Correlation of metallothionein expression with clinical progression of cancer in the oral cavity.
UNLABELLED This study aimed at finding out whether the expression of metallothionein (MT), laminin, Ki-67 antigen and minichromosome maintenance-2 (Mcm-2) protein changes with growing invasiveness ofExpand
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Immunohistochemically stained markers (p53, PCNA, bcl-2) in dysplastic lesions of the larynx.
The percentage of malignant transformation of laryngeal dysplastic lesions is difficult to estimate. There is a need for new histological markers which could enable more objective assessment of theExpand
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Proliferating cell nuclear antigen in laryngeal cancer.
The expression of proliferating cell nuclear antigen in paraffin sections from 154 cases of laryngeal squamous cell carcinoma were examined. There was significant difference in PCNA expressionExpand
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Expression of type IV collagen and matrix metalloproteinase-2 (type IV collagenase) in relation to nodal status in laryngeal cancer.
Laryngeal carcinoma has a lower incidence of neck metastases than other malignant carcinomas of the head and neck region. However, some cases are very aggressive, showing neck metastases even in theExpand
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