BIOMAT Database Logo BIOMAT Database Logo

Estrogen receptor determination in fine needle aspirates of the breast. Correlation with histologic grade and comparison with biochemical analysis. 1987

M S Lozowski, and Y Mishriki, and S Chao, and R Grimson, and P Pai, and M A Harris, and J Lundy
Department of Pathology, Winthrop University Hospital, Mineola, NY 11501.

Material obtained by fine needle aspiration (FNA) of 25 surgically removed breast carcinomas was tested for the immunocytochemical localization of estrogen receptor (ER) using the peroxidase-antiperoxidase method and a monoclonal antibody developed against human breast cancer ER. The results were compared to those obtained by the conventional biochemical analysis of cytosol protein. A semiquantitative relationship between the immunoperoxidase stain and the biochemical analysis suggests that cases in which greater than 70% of the cells stain and in which intense staining is present are likely to contain ER in a concentration of greater than 250 fmol/mg of cytosol. Less than 15% stained cells and an absence of intense staining is indicative of a concentration of less than 10 fmol/mg. In only one case was there a significant difference in positivity between the two methods, possibly as a result of a functional heterogeneity of the tumor cell population. Intense staining is strongly suggestive of a tumor of low histologic grade and was never seen in tumors with a high histologic grade or nuclear grade. The immunoperoxidase method of ER detection on material obtained by FNA is a semiquantitative means of selecting patients with breast cancer who are likely to respond to hormonal therapy. The method overcomes many important disadvantages of cytosol analysis and provides clinically significant information regarding the ER content and the degree of tumor differentiation.

UI MeSH Term Description Entries
D007124 Immunoenzyme Techniques Immunologic techniques based on the use of: (1) enzyme-antibody conjugates; (2) enzyme-antigen conjugates; (3) antienzyme antibody followed by its homologous enzyme; or (4) enzyme-antienzyme complexes. These are used histologically for visualizing or labeling tissue specimens. Antibody Enzyme Technique, Unlabeled,Enzyme Immunoassay,Enzyme-Labeled Antibody Technique,Immunoassay, Enzyme,Immunoperoxidase Techniques,Peroxidase-Antiperoxidase Complex Technique,Peroxidase-Labeled Antibody Technique,Antibody Enzyme Technic, Unlabeled,Enzyme-Labeled Antibody Technic,Immunoenzyme Technics,Immunoperoxidase Technics,Peroxidase-Antiperoxidase Complex Technic,Peroxidase-Labeled Antibody Technic,Antibody Technic, Enzyme-Labeled,Antibody Technic, Peroxidase-Labeled,Antibody Technics, Enzyme-Labeled,Antibody Technics, Peroxidase-Labeled,Antibody Technique, Enzyme-Labeled,Antibody Technique, Peroxidase-Labeled,Antibody Techniques, Enzyme-Labeled,Antibody Techniques, Peroxidase-Labeled,Enzyme Immunoassays,Enzyme Labeled Antibody Technic,Enzyme Labeled Antibody Technique,Enzyme-Labeled Antibody Technics,Enzyme-Labeled Antibody Techniques,Immunoassays, Enzyme,Immunoenzyme Technic,Immunoenzyme Technique,Immunoperoxidase Technic,Immunoperoxidase Technique,Peroxidase Antiperoxidase Complex Technic,Peroxidase Antiperoxidase Complex Technique,Peroxidase Labeled Antibody Technic,Peroxidase Labeled Antibody Technique,Peroxidase-Antiperoxidase Complex Technics,Peroxidase-Antiperoxidase Complex Techniques,Peroxidase-Labeled Antibody Technics,Peroxidase-Labeled Antibody Techniques,Technic, Enzyme-Labeled Antibody,Technic, Immunoenzyme,Technic, Immunoperoxidase,Technic, Peroxidase-Antiperoxidase Complex,Technic, Peroxidase-Labeled Antibody,Technics, Enzyme-Labeled Antibody,Technics, Immunoenzyme,Technics, Immunoperoxidase,Technics, Peroxidase-Antiperoxidase Complex,Technics, Peroxidase-Labeled Antibody,Technique, Enzyme-Labeled Antibody,Technique, Immunoenzyme,Technique, Immunoperoxidase,Technique, Peroxidase-Antiperoxidase Complex,Technique, Peroxidase-Labeled Antibody,Techniques, Enzyme-Labeled Antibody,Techniques, Immunoenzyme,Techniques, Immunoperoxidase,Techniques, Peroxidase-Antiperoxidase Complex,Techniques, Peroxidase-Labeled Antibody
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D011960 Receptors, Estrogen Cytoplasmic proteins that bind estrogens and migrate to the nucleus where they regulate DNA transcription. Evaluation of the state of estrogen receptors in breast cancer patients has become clinically important. Estrogen Receptor,Estrogen Receptors,Estrogen Nuclear Receptor,Estrogen Receptor Type I,Estrogen Receptor Type II,Estrogen Receptors Type I,Estrogen Receptors Type II,Receptor, Estrogen Nuclear,Receptors, Estrogen, Type I,Receptors, Estrogen, Type II,Nuclear Receptor, Estrogen,Receptor, Estrogen
D001943 Breast Neoplasms Tumors or cancer of the human BREAST. Breast Cancer,Breast Tumors,Cancer of Breast,Breast Carcinoma,Cancer of the Breast,Human Mammary Carcinoma,Malignant Neoplasm of Breast,Malignant Tumor of Breast,Mammary Cancer,Mammary Carcinoma, Human,Mammary Neoplasm, Human,Mammary Neoplasms, Human,Neoplasms, Breast,Tumors, Breast,Breast Carcinomas,Breast Malignant Neoplasm,Breast Malignant Neoplasms,Breast Malignant Tumor,Breast Malignant Tumors,Breast Neoplasm,Breast Tumor,Cancer, Breast,Cancer, Mammary,Cancers, Mammary,Carcinoma, Breast,Carcinoma, Human Mammary,Carcinomas, Breast,Carcinomas, Human Mammary,Human Mammary Carcinomas,Human Mammary Neoplasm,Human Mammary Neoplasms,Mammary Cancers,Mammary Carcinomas, Human,Neoplasm, Breast,Neoplasm, Human Mammary,Neoplasms, Human Mammary,Tumor, Breast
D002277 Carcinoma A malignant neoplasm made up of epithelial cells tending to infiltrate the surrounding tissues and give rise to metastases. It is a histological type of neoplasm and not a synonym for "cancer." Carcinoma, Anaplastic,Carcinoma, Spindle-Cell,Carcinoma, Undifferentiated,Carcinomatosis,Epithelial Neoplasms, Malignant,Epithelioma,Epithelial Tumors, Malignant,Malignant Epithelial Neoplasms,Neoplasms, Malignant Epithelial,Anaplastic Carcinoma,Anaplastic Carcinomas,Carcinoma, Spindle Cell,Carcinomas,Carcinomatoses,Epithelial Neoplasm, Malignant,Epithelial Tumor, Malignant,Epitheliomas,Malignant Epithelial Neoplasm,Malignant Epithelial Tumor,Malignant Epithelial Tumors,Neoplasm, Malignant Epithelial,Spindle-Cell Carcinoma,Spindle-Cell Carcinomas,Tumor, Malignant Epithelial,Undifferentiated Carcinoma,Undifferentiated Carcinomas
D002467 Cell Nucleus Within a eukaryotic cell, a membrane-limited body which contains chromosomes and one or more nucleoli (CELL NUCLEOLUS). The nuclear membrane consists of a double unit-type membrane which is perforated by a number of pores; the outermost membrane is continuous with the ENDOPLASMIC RETICULUM. A cell may contain more than one nucleus. (From Singleton & Sainsbury, Dictionary of Microbiology and Molecular Biology, 2d ed) Cell Nuclei,Nuclei, Cell,Nucleus, Cell
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D000368 Aged A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available. Elderly
D000369 Aged, 80 and over Persons 80 years of age and older. Oldest Old

Related Publications

M S Lozowski, and Y Mishriki, and S Chao, and R Grimson, and P Pai, and M A Harris, and J Lundy
Comparison of immunocytochemical and biochemical assays for estrogen receptor in fine needle aspirates and histologic sections from breast carcinomas.
May 1990, Breast cancer research and treatment,
M S Lozowski, and Y Mishriki, and S Chao, and R Grimson, and P Pai, and M A Harris, and J Lundy
Estrogen receptor analysis on fine needle aspirates and on histologic biopsies from human breast cancer.
October 1980, European journal of cancer,
M S Lozowski, and Y Mishriki, and S Chao, and R Grimson, and P Pai, and M A Harris, and J Lundy
Histochemical determination of estrogen and progesterone binding in fine needle aspirates of breast cancer. Correlation with conventional biochemical assays.
January 1982, Acta cytologica,
M S Lozowski, and Y Mishriki, and S Chao, and R Grimson, and P Pai, and M A Harris, and J Lundy
Estrogen receptor analysis on fine needle aspirates from human breast carcinoma.
January 1984, Recent results in cancer research. Fortschritte der Krebsforschung. Progres dans les recherches sur le cancer,
M S Lozowski, and Y Mishriki, and S Chao, and R Grimson, and P Pai, and M A Harris, and J Lundy
Estrogen receptor immunocytochemistry for preoperative determination of estrogen receptor status on fine-needle aspirates of breast cancer.
October 1987, American journal of clinical pathology,
M S Lozowski, and Y Mishriki, and S Chao, and R Grimson, and P Pai, and M A Harris, and J Lundy
Computerized microscopic analysis of prostatic fine needle aspirates. Comparison with breast aspirates.
April 1989, Analytical and quantitative cytology and histology,
M S Lozowski, and Y Mishriki, and S Chao, and R Grimson, and P Pai, and M A Harris, and J Lundy
Expression of the pS2 protein and correlation with estrogen receptor status in fine-needle aspirates from breast carcinomas.
January 1994, Diagnostic cytopathology,
M S Lozowski, and Y Mishriki, and S Chao, and R Grimson, and P Pai, and M A Harris, and J Lundy
[Determination of estrogen receptor status in breast cancer by immunocytochemical examination of fine-needle aspirates].
November 1992, Ugeskrift for laeger,
M S Lozowski, and Y Mishriki, and S Chao, and R Grimson, and P Pai, and M A Harris, and J Lundy
Estrogen receptor analysis on biopsies and fine-needle aspirates from human breast carcinoma. Correlation of biochemical and immunohistochemical methods using monoclonal antireceptor antibodies.
December 1986, The American journal of pathology,
M S Lozowski, and Y Mishriki, and S Chao, and R Grimson, and P Pai, and M A Harris, and J Lundy
Estrogen receptor immunostaining patterns imaged in breast cancer fine needle aspirates.
August 1994, Analytical and quantitative cytology and histology,
Copied contents to your clipboard!