Breast Cancer Research and Treatment

, Volume 102, Issue 3, pp 357–363

Tumor characteristics and detection method in the MRISC screening program for the early detection of hereditary breast cancer

  • M. Kriege
  • C. T. M. Brekelmans
  • H. Peterse
  • I. M. Obdeijn
  • C. Boetes
  • H. M. Zonderland
  • S. H. Muller
  • T. Kok
  • R. A. Manoliu
  • A. P. E. Besnard
  • M. M. A. Tilanus-Linthorst
  • C. Seynaeve
  • C. C. M. Bartels
  • S. Meijer
  • J. C. Oosterwijk
  • N. Hoogerbrugge
  • R. A. E. M. Tollenaar
  • H. J. de Koning
  • E. J. T. Rutgers
  • J. G. M. Klijn
Epidemiology

DOI: 10.1007/s10549-006-9341-6

Cite this article as:
Kriege, M., Brekelmans, C.T.M., Peterse, H. et al. Breast Cancer Res Treat (2007) 102: 357. doi:10.1007/s10549-006-9341-6

Abstract

In the MRISC study, women with an inherited risk for breast cancer were screened by a 6-month clinical breast examination (CBE) and yearly MRI and mammography. We found that the MRISC screening scheme could facilitate early breast cancer diagnosis and that MRI was a more sensitive screening method than mammography, but less specific. In the current study we investigated the contribution of MRI in the early detection of breast cancer in relation to␣tumor characteristics. From November 1999 to October 2003, 1909 women were included and 50 breast cancers were detected, of which 45 were evaluable and included in the current study. We compared the characteristics of tumors detected by MRI-only with those of all other (non-palpable) screen-detected tumors. Further, we compared the sensitivity of mammography and MRI within subgroups according to different tumor characteristics. Twenty-two (49%) of the 45 breast cancers were detected by MRI and not visible at mammography, of which 20 (44%) were also not palpable (MRI-only detected tumors). MRI-only detected tumors were more often node-negative than other screen-detected cancers (94 vs. 59%; = 0.02) and tended to be more often ≤1 cm (58 vs. 31%; = 0.11). MRI was more sensitive than mammography for a wide spectrum of invasive tumor characteristics i.e., size, nodal status, histology, grade and ER status. Half of the breast cancers detected in this study were visible by MRI only and these tumors were smaller and significantly more often node-negative than other screen-detected tumors, suggesting that MRI makes an important contribution to the early detection of hereditary breast cancer.

Keywords

BRCA1 BRCA2 Breast cancer Inherited risk Mammography MRI Screening Tumorcharacteristics 

Copyright information

© Springer Science+Business Media, Inc. 2006

Authors and Affiliations

  • M. Kriege
    • 1
  • C. T. M. Brekelmans
    • 1
  • H. Peterse
    • 2
  • I. M. Obdeijn
    • 3
  • C. Boetes
    • 4
  • H. M. Zonderland
    • 5
  • S. H. Muller
    • 6
  • T. Kok
    • 7
  • R. A. Manoliu
    • 8
  • A. P. E. Besnard
    • 6
  • M. M. A. Tilanus-Linthorst
    • 9
  • C. Seynaeve
    • 1
  • C. C. M. Bartels
    • 9
  • S. Meijer
    • 10
  • J. C. Oosterwijk
    • 11
  • N. Hoogerbrugge
    • 12
  • R. A. E. M. Tollenaar
    • 13
  • H. J. de Koning
    • 14
  • E. J. T. Rutgers
    • 15
  • J. G. M. Klijn
    • 1
  1. 1.Department of Medical Oncology, Rotterdam Family Cancer ClinicErasmus MC – Daniel den Hoed Cancer CentreRotterdamThe Netherlands
  2. 2.Department of PathologyNetherlands Cancer InstituteAmsterdamThe Netherlands
  3. 3.Family Cancer Clinic, Department of RadiologyErasmus MC – Daniel den Hoed Cancer CentreRotterdamThe Netherlands
  4. 4.Department of RadiologyUniversity Medical Centre NijmegenNijmegenThe Netherlands
  5. 5.Department of RadiologyLeiden University Medical CentreLeidenThe Netherlands
  6. 6.Department of RadiologyNetherlands Cancer InstituteAmsterdamThe Netherlands
  7. 7.Department of Radiology, University Medical CentreUniversity of GroningenGroningenThe Netherlands
  8. 8.Department of RadiologyVU University Medical CentreAmsterdamThe Netherlands
  9. 9.Family Cancer Clinic, Department of SurgeryErasmus MC – Daniel den Hoed Cancer CentreRotterdamThe Netherlands
  10. 10.Department of SurgeryVU University Medical CentreAmsterdamThe Netherlands
  11. 11.Department of Clinical Genetics, University Medical CentreUniversity of GroningenGroningenThe Netherlands
  12. 12.Family Cancer ClinicUniversity Medical Centre NijmegenNijmegenThe Netherlands
  13. 13.Department of SurgeryLeiden University Medical CentreLeidenThe Netherlands
  14. 14.Department of Public HealthErasmus MCRotterdamThe Netherlands
  15. 15.Department of SurgeryNetherlands Cancer InstituteAmsterdamThe Netherlands

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