Matches in SemOpenAlex for { <https://semopenalex.org/work/W2147483797> ?p ?o ?g. }
- W2147483797 endingPage "833" @default.
- W2147483797 startingPage "825" @default.
- W2147483797 abstract "Abstract Purpose To compare the MRI features between estrogen receptor (ER) positive and negative breast cancers. Materials and Methods Breast MRI of 90 consecutive patients confirmed with invasive ductal carcinoma (IDC), 51 ER positive and 39 ER negative, were analyzed. The tumor morphology and dynamic contrast‐enhanced (DCE) kinetics were evaluated based on the American College of Radiology (ACR) Breast Imaging Reporting and Data System (BI‐RADS) MRI lexicon and compared. Enlarged axillary lymph nodes on MRI and choline (Cho) detection using MR spectroscopy (MRS) were also analyzed and compared. For patients receiving axillary node dissection the pathological nodal status was also compared. Results ER negative breast cancer had bigger tumors compared to ER positive cancer (3.6 ± 2.0 cm vs. 1.8 ± 1.3 cm, P < 0.00005). ER negative cancer was more likely to exhibit nonmass type enhancements compared to ER positive cancer ( P < 0.005). Enlarged axillary lymph nodes were more frequently identified on MRI in ER negative compared to ER positive patients ( P < 0.05). After excluding patients undergoing neoadjuvant chemotherapy, axiliary lymph node status did not show significant difference between ER positive and ER negative cancer on MRI and pathology. ER negative cancer was more likely to show the malignant type enhancement kinetics ( P = 0.15), rim enhancement ( P = 0.15), and Cho detection on MRS ( P = 0.23) compared to ER positive cancer, but it did not reach a level of statistical significance. Conclusion ER negative breast cancer was more aggressive, with larger tumor size, more non‐mass‐type enhancement lesions, and a higher percentage showing enlarged axillary nodes on MRI. These features might be related to its poorer cellular differentiation and/or a higher angiogenesis. J. Magn. Reson. Imaging 2008;27:825–833. © 2008 Wiley‐Liss, Inc." @default.
- W2147483797 created "2016-06-24" @default.
- W2147483797 creator A5012134974 @default.
- W2147483797 creator A5013455359 @default.
- W2147483797 creator A5031003647 @default.
- W2147483797 creator A5071638446 @default.
- W2147483797 date "2008-03-27" @default.
- W2147483797 modified "2023-10-16" @default.
- W2147483797 title "Estrogen receptor and breast MR imaging features: A correlation study" @default.
- W2147483797 cites W131180059 @default.
- W2147483797 cites W1486460534 @default.
- W2147483797 cites W164330071 @default.
- W2147483797 cites W1872242587 @default.
- W2147483797 cites W1964538931 @default.
- W2147483797 cites W1967651806 @default.
- W2147483797 cites W1972708431 @default.
- W2147483797 cites W1974562787 @default.
- W2147483797 cites W1977204146 @default.
- W2147483797 cites W1978808954 @default.
- W2147483797 cites W1984111314 @default.
- W2147483797 cites W1999476814 @default.
- W2147483797 cites W2000229085 @default.
- W2147483797 cites W2004490932 @default.
- W2147483797 cites W2006154529 @default.
- W2147483797 cites W2007078647 @default.
- W2147483797 cites W2013719359 @default.
- W2147483797 cites W2020058751 @default.
- W2147483797 cites W2020486552 @default.
- W2147483797 cites W2025284198 @default.
- W2147483797 cites W2034702577 @default.
- W2147483797 cites W2051504262 @default.
- W2147483797 cites W2057133500 @default.
- W2147483797 cites W2058027749 @default.
- W2147483797 cites W2059945263 @default.
- W2147483797 cites W2063469117 @default.
- W2147483797 cites W2071552226 @default.
- W2147483797 cites W2072626310 @default.
- W2147483797 cites W2076842675 @default.
- W2147483797 cites W2077357106 @default.
- W2147483797 cites W2106082515 @default.
- W2147483797 cites W2107021195 @default.
- W2147483797 cites W2142997038 @default.
- W2147483797 cites W2144482238 @default.
- W2147483797 cites W2146782757 @default.
- W2147483797 cites W2158975385 @default.
- W2147483797 cites W2330233053 @default.
- W2147483797 doi "https://doi.org/10.1002/jmri.21330" @default.
- W2147483797 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2613434" @default.
- W2147483797 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18383260" @default.
- W2147483797 hasPublicationYear "2008" @default.
- W2147483797 type Work @default.
- W2147483797 sameAs 2147483797 @default.
- W2147483797 citedByCount "62" @default.
- W2147483797 countsByYear W21474837972012 @default.
- W2147483797 countsByYear W21474837972013 @default.
- W2147483797 countsByYear W21474837972014 @default.
- W2147483797 countsByYear W21474837972015 @default.
- W2147483797 countsByYear W21474837972016 @default.
- W2147483797 countsByYear W21474837972017 @default.
- W2147483797 countsByYear W21474837972018 @default.
- W2147483797 countsByYear W21474837972019 @default.
- W2147483797 countsByYear W21474837972020 @default.
- W2147483797 countsByYear W21474837972021 @default.
- W2147483797 countsByYear W21474837972022 @default.
- W2147483797 crossrefType "journal-article" @default.
- W2147483797 hasAuthorship W2147483797A5012134974 @default.
- W2147483797 hasAuthorship W2147483797A5013455359 @default.
- W2147483797 hasAuthorship W2147483797A5031003647 @default.
- W2147483797 hasAuthorship W2147483797A5071638446 @default.
- W2147483797 hasBestOaLocation W21474837971 @default.
- W2147483797 hasConcept C121608353 @default.
- W2147483797 hasConcept C126322002 @default.
- W2147483797 hasConcept C143998085 @default.
- W2147483797 hasConcept C2777111374 @default.
- W2147483797 hasConcept C2777649267 @default.
- W2147483797 hasConcept C2780212769 @default.
- W2147483797 hasConcept C2780472235 @default.
- W2147483797 hasConcept C2780849966 @default.
- W2147483797 hasConcept C2908949552 @default.
- W2147483797 hasConcept C530470458 @default.
- W2147483797 hasConcept C71924100 @default.
- W2147483797 hasConcept C84606932 @default.
- W2147483797 hasConceptScore W2147483797C121608353 @default.
- W2147483797 hasConceptScore W2147483797C126322002 @default.
- W2147483797 hasConceptScore W2147483797C143998085 @default.
- W2147483797 hasConceptScore W2147483797C2777111374 @default.
- W2147483797 hasConceptScore W2147483797C2777649267 @default.
- W2147483797 hasConceptScore W2147483797C2780212769 @default.
- W2147483797 hasConceptScore W2147483797C2780472235 @default.
- W2147483797 hasConceptScore W2147483797C2780849966 @default.
- W2147483797 hasConceptScore W2147483797C2908949552 @default.
- W2147483797 hasConceptScore W2147483797C530470458 @default.
- W2147483797 hasConceptScore W2147483797C71924100 @default.
- W2147483797 hasConceptScore W2147483797C84606932 @default.
- W2147483797 hasIssue "4" @default.
- W2147483797 hasLocation W21474837971 @default.
- W2147483797 hasLocation W21474837972 @default.
- W2147483797 hasLocation W21474837973 @default.