Breast Cancer Research

official impact factor 5.79

Open Access Highly Access Research article

Novel image analysis approach for quantifying expression of nuclear proteins assessed by immunohistochemistry: application to measurement of oestrogen and progesterone receptor levels in breast cancer

Elton Rexhepaj1, Donal J Brennan2, Peter Holloway2, Elaine W Kay3, Amanda H McCann2, Goran Landberg4, Michael J Duffy2,5, Karin Jirstrom4 and William M Gallagher1*

Author Affiliations

1 UCD School of Biomolecular and Biomedical Science, UCD Conway Institute, University College Dublin, Belfield, Dublin 4, Ireland

2 UCD School of Medicine and Medical Science, UCD Conway Institute, University College Dublin, Dublin 4, Ireland

3 Department of Histopathology, Education and Research Centre, The Royal College of Surgeons in Ireland, Beaumont Hospital, Dublin 9, Ireland

4 Center for Molecular Pathology, Department of Laboratory Medicine, Malmö University Hospital, Lund University, Malmö, Sweden

5 Department of Pathology and Laboratory Medicine, St Vincent's University Hospital, Dublin 4, Ireland

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Breast Cancer Research 2008, 10:R89 doi:10.1186/bcr2187

Published: 23 October 2008

Additional files

Additional file 1:

Word file containing a detailed description of each step of the automated image analysis approach used to quantify the ER and PR status.

Format: DOC Size: 34KB Download file

This file can be viewed with: Microsoft Word Viewer

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Additional file 2:

Adobe file containing figures outlining the algorithm.

Format: PDF Size: 774KB Download file

This file can be viewed with: Adobe Acrobat Reader

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