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Paper Information

Journal:   IRANIAN JOURNAL OF RADIOLOGY   OCTOBER 2016 , Volume 13 , Number 4; Page(s) 0 To 0.
 
Paper: 

TAKEAWAYS FROM PRE-CONTRAST T1 AND T2 BREAST MAGNETIC RESONANCE IMAGING INWOMEN WITH RECENTLY DIAGNOSED BREAST CANCER

 
 
Author(s):  HAN SEUNG HEE, YI AN YEONG*, KANG BONG JOO, KIM SUNG HUN, LEE EUN JAE
 
* DEPARTMENT OF RADIOLOGY, ST. VINCENT’S HOSPITAL, COLLEGE OF MEDICINE, THE CATHOLIC UNIVERSITY OF KOREA, SEOUL, SOUTH KOREA
 
Abstract: 

Background: Dynamic contrast-enhanced magnetic resonance imaging (DCE - MRI) has been widely used in the management of breast cancer, and its diagnostic value in breast imaging has been demonstrated. There have only been a few reports regarding the usefulness of pre-contrast imaging. Knowledge about clinically significant findings of preoperative, pre-contrast T1 and T2 MR images will allow more accurate decisions regarding patient treatment and management.
Objectives: The aim of this study was to evaluate the clinically significant findings of preoperative, pre-contrast T1 and T2MRimages in recently diagnosed breast cancer patients.
Patients and Methods: We analyzed 390 preoperative 3-T MRIs of recently diagnosed breast cancer patients in whom the diagnosis was confirmed by a core needle biopsy.
Results: MRI findings that were correlated with post-core needle-biopsy changes were observed in 27.9% of the pre-contrast T1 and T2 MRIs (n=109.390). Two of 35 cases that had a sub areolar ductal high signal area on the pre-contrast T1 were confirmed by surgery as having nipple-areolar complex involvement.
Conclusion: A sub areolar ductal high signal area on a pre-contrast T1 MRI must be carefully assessed in combination with dynamic, contrast-enhanced images for proper surgical management.

 
Keyword(s): MR IMAGING, BREAST, NEOPLASM-PRIMARY, BREAST-CONSERVING SURGERY
 
 
References: 
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Click to Cite.
APA: Copy

HAN, S., & YI AN, Y., & KANG, B., & KIM, S., & LEE, E. (2016). TAKEAWAYS FROM PRE-CONTRAST T1 AND T2 BREAST MAGNETIC RESONANCE IMAGING INWOMEN WITH RECENTLY DIAGNOSED BREAST CANCER. IRANIAN JOURNAL OF RADIOLOGY, 13(4), 0-0. https://www.sid.ir/en/journal/ViewPaper.aspx?id=570291



Vancouver: Copy

HAN SEUNG HEE, YI AN YEONG, KANG BONG JOO, KIM SUNG HUN, LEE EUN JAE. TAKEAWAYS FROM PRE-CONTRAST T1 AND T2 BREAST MAGNETIC RESONANCE IMAGING INWOMEN WITH RECENTLY DIAGNOSED BREAST CANCER. IRANIAN JOURNAL OF RADIOLOGY. 2016 [cited 2021May11];13(4):0-0. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=570291



IEEE: Copy

HAN, S., YI AN, Y., KANG, B., KIM, S., LEE, E., 2016. TAKEAWAYS FROM PRE-CONTRAST T1 AND T2 BREAST MAGNETIC RESONANCE IMAGING INWOMEN WITH RECENTLY DIAGNOSED BREAST CANCER. IRANIAN JOURNAL OF RADIOLOGY, [online] 13(4), pp.0-0. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=570291.



 
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