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Background parenchymal enhancement on breast MRI: Influence of menstrual cycle and breast composition
Purpose To evaluate the menstrual cycle and breast composition influence on background parenchymal enhancement of breast magnetic resonance imaging (MRI) and to investigate the optimal time for breast MR examinations. Materials and Methods We evaluated the dynamic contrast‐enhanced breast MR images...
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| Published in: | Journal of magnetic resonance imaging 2014-03, Vol.39 (3), p.526-534 |
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| Main Authors: | , , , , , |
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| Language: | English |
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| cites | cdi_FETCH-LOGICAL-c4615-46ccc03ecbbd095f10db97b0c37095e6c09521bf23d0da3ba94f84e139ac2dd63 |
| container_end_page | 534 |
| container_issue | 3 |
| container_start_page | 526 |
| container_title | Journal of magnetic resonance imaging |
| container_volume | 39 |
| creator | Kang, Seok Seon Ko, Eun Young Han, Boo-Kyung Shin, Jung Hee Hahn, Soo Yeon Ko, Eun Sook |
| description | Purpose
To evaluate the menstrual cycle and breast composition influence on background parenchymal enhancement of breast magnetic resonance imaging (MRI) and to investigate the optimal time for breast MR examinations.
Materials and Methods
We evaluated the dynamic contrast‐enhanced breast MR images of 238 women who had completed a questionnaire survey about menstrual status. On MRI, the degree of enhancement (DE) of normal parenchyma was measured in the images 2 minutes and 6 minutes after contrast injection. A comparison between premenopausal and postmenopausal women and a separate comparison between dense breasts and fatty breasts were analyzed according to the premenopausal women's menstrual cycle.
Results
Premenopausal women showed significantly higher DE than the postmenopausal women (P |
| doi_str_mv | 10.1002/jmri.24185 |
| format | article |
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To evaluate the menstrual cycle and breast composition influence on background parenchymal enhancement of breast magnetic resonance imaging (MRI) and to investigate the optimal time for breast MR examinations.
Materials and Methods
We evaluated the dynamic contrast‐enhanced breast MR images of 238 women who had completed a questionnaire survey about menstrual status. On MRI, the degree of enhancement (DE) of normal parenchyma was measured in the images 2 minutes and 6 minutes after contrast injection. A comparison between premenopausal and postmenopausal women and a separate comparison between dense breasts and fatty breasts were analyzed according to the premenopausal women's menstrual cycle.
Results
Premenopausal women showed significantly higher DE than the postmenopausal women (P < 0.001). In premenopausal women, overall DE of fatty breasts and dense breasts was not different. However, fatty breasts showed the highest DE in the 4th week and lowest DE in the 2nd week, while dense breasts showed the highest DE in the 3rd week and the lowest DE in the 4th week of menstrual cycle.
Conclusion
The influence of menstrual cycle on the enhancement of breast parenchyma is different according to the breast composition. The optimal time for breast MRI could be different for dense and fatty breasts.J. Magn. Reson. Imaging 2014;39:526–534. © 2013 Wiley Periodicals, Inc.</description><identifier>ISSN: 1053-1807</identifier><identifier>EISSN: 1522-2586</identifier><identifier>DOI: 10.1002/jmri.24185</identifier><identifier>PMID: 23633296</identifier><language>eng</language><publisher>United States: Blackwell Publishing Ltd</publisher><subject>Adult ; Age Factors ; breast ; Breast - anatomy & histology ; Breast - physiology ; Cohort Studies ; Contrast Media ; Female ; Humans ; Image Interpretation, Computer-Assisted ; Magnetic resonance imaging ; Magnetic Resonance Imaging - methods ; menstrual cycle ; Menstrual Cycle - physiology ; Middle Aged ; parenchymal enhancement ; Postmenopause ; Premenopause ; Prospective Studies ; Sensitivity and Specificity ; Statistics, Nonparametric ; Young Adult</subject><ispartof>Journal of magnetic resonance imaging, 2014-03, Vol.39 (3), p.526-534</ispartof><rights>Copyright © 2013 Wiley Periodicals, Inc.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4615-46ccc03ecbbd095f10db97b0c37095e6c09521bf23d0da3ba94f84e139ac2dd63</citedby><cites>FETCH-LOGICAL-c4615-46ccc03ecbbd095f10db97b0c37095e6c09521bf23d0da3ba94f84e139ac2dd63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,777,781,27905,27906</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23633296$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Kang, Seok Seon</creatorcontrib><creatorcontrib>Ko, Eun Young</creatorcontrib><creatorcontrib>Han, Boo-Kyung</creatorcontrib><creatorcontrib>Shin, Jung Hee</creatorcontrib><creatorcontrib>Hahn, Soo Yeon</creatorcontrib><creatorcontrib>Ko, Eun Sook</creatorcontrib><title>Background parenchymal enhancement on breast MRI: Influence of menstrual cycle and breast composition</title><title>Journal of magnetic resonance imaging</title><addtitle>J. Magn. Reson. Imaging</addtitle><description>Purpose
To evaluate the menstrual cycle and breast composition influence on background parenchymal enhancement of breast magnetic resonance imaging (MRI) and to investigate the optimal time for breast MR examinations.
Materials and Methods
We evaluated the dynamic contrast‐enhanced breast MR images of 238 women who had completed a questionnaire survey about menstrual status. On MRI, the degree of enhancement (DE) of normal parenchyma was measured in the images 2 minutes and 6 minutes after contrast injection. A comparison between premenopausal and postmenopausal women and a separate comparison between dense breasts and fatty breasts were analyzed according to the premenopausal women's menstrual cycle.
Results
Premenopausal women showed significantly higher DE than the postmenopausal women (P < 0.001). In premenopausal women, overall DE of fatty breasts and dense breasts was not different. However, fatty breasts showed the highest DE in the 4th week and lowest DE in the 2nd week, while dense breasts showed the highest DE in the 3rd week and the lowest DE in the 4th week of menstrual cycle.
Conclusion
The influence of menstrual cycle on the enhancement of breast parenchyma is different according to the breast composition. The optimal time for breast MRI could be different for dense and fatty breasts.J. Magn. Reson. Imaging 2014;39:526–534. © 2013 Wiley Periodicals, Inc.</description><subject>Adult</subject><subject>Age Factors</subject><subject>breast</subject><subject>Breast - anatomy & histology</subject><subject>Breast - physiology</subject><subject>Cohort Studies</subject><subject>Contrast Media</subject><subject>Female</subject><subject>Humans</subject><subject>Image Interpretation, Computer-Assisted</subject><subject>Magnetic resonance imaging</subject><subject>Magnetic Resonance Imaging - methods</subject><subject>menstrual cycle</subject><subject>Menstrual Cycle - physiology</subject><subject>Middle Aged</subject><subject>parenchymal enhancement</subject><subject>Postmenopause</subject><subject>Premenopause</subject><subject>Prospective Studies</subject><subject>Sensitivity and Specificity</subject><subject>Statistics, Nonparametric</subject><subject>Young Adult</subject><issn>1053-1807</issn><issn>1522-2586</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNp90ElP3DAYBmCrKirrpT-gstQLQgp4iZ24N0Asg1gEourRcpwvJUNiD3YimH-Phxk4cODgTXq-V9aL0E9K9ikh7GDah3af5bQU39AGFYxlTJTye7oTwTNakmIdbcY4JYQolYsfaJ1xyTlTcgPBkbGP_4MfXY1nJoCzD_PedBjcg3EWenAD9g5XAUwc8NXd5A-euKYbEwTsG5xAHMKYJuzcdoBNyllh6_uZj-3QereN1hrTRdhZnVvo7-nJ_fF5dnlzNjk-vMxsLqnIcmmtJRxsVdVEiYaSulJFRSwv0hOkTTujVcN4TWrDK6PypsyBcmUsq2vJt9DuMncW_NMIcdB9Gy10nXHgx6hprlRaRKhEf3-iUz8Gl363UCUtadqS2lsqG3yMARo9C21vwlxTohfl60X5-q38hH-tIseqh_qDvredAF2C57aD-RdR-iI1_R6aLWfaOMDLx4wJj1oWvBD63_WZvhWSXt3lTJ_yV7_Unsw</recordid><startdate>201403</startdate><enddate>201403</enddate><creator>Kang, Seok Seon</creator><creator>Ko, Eun Young</creator><creator>Han, Boo-Kyung</creator><creator>Shin, Jung Hee</creator><creator>Hahn, Soo Yeon</creator><creator>Ko, Eun Sook</creator><general>Blackwell Publishing Ltd</general><general>Wiley Subscription Services, Inc</general><scope>BSCLL</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QO</scope><scope>7TK</scope><scope>8FD</scope><scope>FR3</scope><scope>K9.</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>201403</creationdate><title>Background parenchymal enhancement on breast MRI: Influence of menstrual cycle and breast composition</title><author>Kang, Seok Seon ; Ko, Eun Young ; Han, Boo-Kyung ; Shin, Jung Hee ; Hahn, Soo Yeon ; Ko, Eun Sook</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4615-46ccc03ecbbd095f10db97b0c37095e6c09521bf23d0da3ba94f84e139ac2dd63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Adult</topic><topic>Age Factors</topic><topic>breast</topic><topic>Breast - anatomy & histology</topic><topic>Breast - physiology</topic><topic>Cohort Studies</topic><topic>Contrast Media</topic><topic>Female</topic><topic>Humans</topic><topic>Image Interpretation, Computer-Assisted</topic><topic>Magnetic resonance imaging</topic><topic>Magnetic Resonance Imaging - methods</topic><topic>menstrual cycle</topic><topic>Menstrual Cycle - physiology</topic><topic>Middle Aged</topic><topic>parenchymal enhancement</topic><topic>Postmenopause</topic><topic>Premenopause</topic><topic>Prospective Studies</topic><topic>Sensitivity and Specificity</topic><topic>Statistics, Nonparametric</topic><topic>Young Adult</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kang, Seok Seon</creatorcontrib><creatorcontrib>Ko, Eun Young</creatorcontrib><creatorcontrib>Han, Boo-Kyung</creatorcontrib><creatorcontrib>Shin, Jung Hee</creatorcontrib><creatorcontrib>Hahn, Soo Yeon</creatorcontrib><creatorcontrib>Ko, Eun Sook</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Biotechnology Research Abstracts</collection><collection>Neurosciences Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of magnetic resonance imaging</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kang, Seok Seon</au><au>Ko, Eun Young</au><au>Han, Boo-Kyung</au><au>Shin, Jung Hee</au><au>Hahn, Soo Yeon</au><au>Ko, Eun Sook</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Background parenchymal enhancement on breast MRI: Influence of menstrual cycle and breast composition</atitle><jtitle>Journal of magnetic resonance imaging</jtitle><addtitle>J. Magn. Reson. Imaging</addtitle><date>2014-03</date><risdate>2014</risdate><volume>39</volume><issue>3</issue><spage>526</spage><epage>534</epage><pages>526-534</pages><issn>1053-1807</issn><eissn>1522-2586</eissn><abstract>Purpose
To evaluate the menstrual cycle and breast composition influence on background parenchymal enhancement of breast magnetic resonance imaging (MRI) and to investigate the optimal time for breast MR examinations.
Materials and Methods
We evaluated the dynamic contrast‐enhanced breast MR images of 238 women who had completed a questionnaire survey about menstrual status. On MRI, the degree of enhancement (DE) of normal parenchyma was measured in the images 2 minutes and 6 minutes after contrast injection. A comparison between premenopausal and postmenopausal women and a separate comparison between dense breasts and fatty breasts were analyzed according to the premenopausal women's menstrual cycle.
Results
Premenopausal women showed significantly higher DE than the postmenopausal women (P < 0.001). In premenopausal women, overall DE of fatty breasts and dense breasts was not different. However, fatty breasts showed the highest DE in the 4th week and lowest DE in the 2nd week, while dense breasts showed the highest DE in the 3rd week and the lowest DE in the 4th week of menstrual cycle.
Conclusion
The influence of menstrual cycle on the enhancement of breast parenchyma is different according to the breast composition. The optimal time for breast MRI could be different for dense and fatty breasts.J. Magn. Reson. Imaging 2014;39:526–534. © 2013 Wiley Periodicals, Inc.</abstract><cop>United States</cop><pub>Blackwell Publishing Ltd</pub><pmid>23633296</pmid><doi>10.1002/jmri.24185</doi><tpages>9</tpages></addata></record> |
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| ispartof | Journal of magnetic resonance imaging, 2014-03, Vol.39 (3), p.526-534 |
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| source | Wiley-Blackwell Read & Publish Collection |
| subjects | Adult Age Factors breast Breast - anatomy & histology Breast - physiology Cohort Studies Contrast Media Female Humans Image Interpretation, Computer-Assisted Magnetic resonance imaging Magnetic Resonance Imaging - methods menstrual cycle Menstrual Cycle - physiology Middle Aged parenchymal enhancement Postmenopause Premenopause Prospective Studies Sensitivity and Specificity Statistics, Nonparametric Young Adult |
| title | Background parenchymal enhancement on breast MRI: Influence of menstrual cycle and breast composition |
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