Association between dynamic contrast enhanced MRI imaging features and WHO histopathological grade in patients with invasive ductal breast cancer

  • Authors:
    • Juan Huang
    • Jianqun Yu
    • Yulan Peng
  • View Affiliations

  • Published online on: April 7, 2016     https://doi.org/10.3892/ol.2016.4422
  • Pages: 3522-3526
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Abstract

The present study aimed to investigate the dynamic contrast enhanced magnetic resonance imaging (DCE-MRI) and World Health Organization (WHO) histopathological grade in patients with invasive ductal breast cancer. A retrospective analysis on the results of DCE-MRI of 92 patients, who were diagnosed with invasive ductal breast cancer following surgery or biopsy, and these results were correlated with WHO histopathological grade. The statistical analysis demonstrated that the tumor size, shape and characteristics of early enhancement were associated with the WHO histopathological grade: The larger the lesion's long diameter, the higher the WHO histopathological grade; the WHO histopathological grades of round and oval masses were relatively lower, while those of lobulated and irregular masses were higher; and tumors with heterogeneous and ring‑like enhancement exhibited higher WHO histopathological grades, while those of homogeneous enhancement were lower. The lesion's margin shape was not associated with the WHO histopathological grade. The present study demonstrates that features of DCE‑MRI and WHO histopathological grade in patients with invasive ductal breast cancer are correlated, and these MRI features could be used to evaluate the biological behavior and prognosis of lesions.
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May-2016
Volume 11 Issue 5

Print ISSN: 1792-1074
Online ISSN:1792-1082

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Spandidos Publications style
Huang J, Yu J and Peng Y: Association between dynamic contrast enhanced MRI imaging features and WHO histopathological grade in patients with invasive ductal breast cancer. Oncol Lett 11: 3522-3526, 2016.
APA
Huang, J., Yu, J., & Peng, Y. (2016). Association between dynamic contrast enhanced MRI imaging features and WHO histopathological grade in patients with invasive ductal breast cancer. Oncology Letters, 11, 3522-3526. https://doi.org/10.3892/ol.2016.4422
MLA
Huang, J., Yu, J., Peng, Y."Association between dynamic contrast enhanced MRI imaging features and WHO histopathological grade in patients with invasive ductal breast cancer". Oncology Letters 11.5 (2016): 3522-3526.
Chicago
Huang, J., Yu, J., Peng, Y."Association between dynamic contrast enhanced MRI imaging features and WHO histopathological grade in patients with invasive ductal breast cancer". Oncology Letters 11, no. 5 (2016): 3522-3526. https://doi.org/10.3892/ol.2016.4422