Different proliferative activity of the glandular and myoepithelial lineages in benign proliferative and early malignant breast diseases
نویسندگان
چکیده
منابع مشابه
Expression of Apoptosis Related and Proliferative Proteins in Malignant Lympho-Proliferative Disorders
Background & objective: The current study aimed to perform an immunohistochemical analysis of patterns of apoptotic and cell proliferative related protein expression in different histological grades and immune phenotypes of malignant lymphomas and other lymphoproliferative disorders Methods:This observational study was carried o...
متن کاملEarly life factors and incidence of proliferative benign breast disease.
Proliferative benign breast disease is a marker of increased breast cancer risk, yet little is known about its etiology. Most studies of benign breast disease have focused only on risk factors in adulthood, despite growing evidence that factors in early life influence breast cancer risk. We explored the relations of several early life factors with incidence of proliferative benign breast diseas...
متن کاملProliferative Marker in Distinction between Benign and Malignant Mesothelial Proliferations
Background: Differentiation of benign from malignant mesothelial proliferations is a major problem in the pathology of the serosal membranes, particularly in small biopsy specimen. This study was conducted for the evaluation of proliferative marker for distinction between malignant mesothelioma (MM) and mesothelial hyperplasia (MH). Materials and Methods: Thirty six cases of malignant mesotheli...
متن کاملDistribution of myoepithelial cells and basement membrane proteins in the normal breast and in benign and malignant breast diseases.
An immunocytochemical method for fixed and paraffin-embedded human breast biopsies is reported for the detection of myoepithelial and epithelial cells using antibodies to myosin and keratin, respectively, and of basement membranes using antibodies to laminin and type IV collagen. Using these markers, myoepithelial cells can be clearly distinguished in the normal breast and in the benign breast ...
متن کاملRisk factors for benign proliferative breast disease.
BACKGROUND As part of a nested case-control study of benign proliferative breast disease (BPBD) conducted within the cohort of women participating in the Alberta breast screening programme, an analysis of all women who had a benign breast biopsy between 1990 and 1995 was undertaken to identify the epidemiological risk factors for BPBD. METHODS The breast biopsies of all eligible women were re...
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ژورنال
عنوان ژورنال: Modern Pathology
سال: 2004
ISSN: 0893-3952,1530-0285
DOI: 10.1038/modpathol.3800082