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Verfasst von:You, Chao [VerfasserIn]   i
 Krammer, Julia [VerfasserIn]   i
 Schönberg, Stefan [VerfasserIn]   i
 Kaiser, Clemens G. [VerfasserIn]   i
Titel:The assessment of Background Parenchymal Enhancement (BPE) in a high-risk population
Titelzusatz:what causes BPE?
Verf.angabe:Chao You, Anna K. Kaiser, Pascal Baltzer, Julia Krammer, Yajia Gu, Weijun Peng, Stefan O. Schönberg and Clemens G. Kaiser
E-Jahr:2018
Jahr:April 2018
Umfang:7 S.
Fussnoten:Gesehen am 02.09.2020
Titel Quelle:Enthalten in: Translational oncology
Ort Quelle:Ann Arbor, Mich. : [Verlag nicht ermittelbar], 2008
Jahr Quelle:2018
Band/Heft Quelle:11(2018), 2, Seite 243-249
ISSN Quelle:1936-5233
Abstract:OBJECTIVE: To investigate promoting factors for background parenchymal enhancement (BPE) in MR mammography (MRM). METHODS: 146 patients were retrospectively evaluated, including 91 high-risk patients (50 BRCA patients, 41 patients with elevated lifetime risk). 56 screening patients were matched to the high-risk cases on the basis of age. The correlation of BPE with factors such as fibroglandular tissue (FGT), age, menopausal status, breast cancer, high-risk precondition as well as motion were investigated using linear regression. RESULTS: BPE positively correlated with FGT (P<.001) and negatively correlated with menopausal status (P<.001). Cancer did not show an effect on BPE (P>.05). A high-risk precondition showed a significant impact on the formation of BPE (P<.05). However, when corrected for motion, the correlation between BPE and a high-risk precondition became weak and insignificant, and a highly significant association between BPE and motion was revealed (P<.01). CONCLUSION: BPE positively correlated with FGT and negatively correlated with age. Cancer did not have an effect on BPE. A high-risk precondition appears to have a negative effect on BPE. However, when corrected for motion, high-risk preconditions became insignificant. Technical as well as physiological influences seem to play an important role in the formation of BPE.
DOI:doi:10.1016/j.tranon.2017.12.006
URL:Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.

Volltext: https://doi.org/10.1016/j.tranon.2017.12.006
 Volltext: http://www.sciencedirect.com/science/article/pii/S1936523317303790
 DOI: https://doi.org/10.1016/j.tranon.2017.12.006
Datenträger:Online-Ressource
Sprache:eng
K10plus-PPN:1728609755
Verknüpfungen:→ Zeitschrift

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