A Clinical Approach to Diffusion-Weighted Magnetic Resonance Imaging in Evaluating Chest Wall Invasion of Breast Tumors.
Breast cancer
breast tumors
chest wall invasion
diffusion weighted magnetic resonance imaging
Journal
Journal of clinical imaging science
ISSN: 2156-7514
Titre abrégé: J Clin Imaging Sci
Pays: United States
ID NLM: 101564708
Informations de publication
Date de publication:
2019
2019
Historique:
received:
03
12
2018
accepted:
15
01
2019
entrez:
27
8
2019
pubmed:
27
8
2019
medline:
27
8
2019
Statut:
epublish
Résumé
The purpose of this study is to evaluate diffusion weighted magnetic rsonance imaging (MRI) acquisitions in delineating posterior extent of breast tumors and in predicting chest wall invasion prior to treatment. To our knowledge, there has not been any literature specifically evaluating the utility of diffusion-weighted acquisitions in chest wall invasion of breast tumors. A retrospective review of our breast imaging database for keywords "chest wall invasion" and "breast MRI" was performed over the last 14 years. Diffusion sequences, T1 sequences (pre and post contrast), and T2 sequences were evaluated. Apparent diffusion coefficient (ADC) values in tumor and chest wall were assessed. Imaging findings were correlated with surgical pathology. 23 patients met inclusion criteria. All 23 had loss of fat plane on T2 sequences. 22/23 had loss of fat plane on postcontrast T1 sequences. Pectoralis muscle enhancement was present in 19/23 (83%) tumors and chest wall enhancement was present 9/23 (39%) tumors. Qualitative restricted diffusion within the pectoralis muscle was present in 18/23 (71%) tumors and in the chest wall was present in 8/23 (35%) tumors. Mean ADC values were 1.15 s/mm Diffusion weighted sequences can be helpful in characterizing chest wall invasion of breast tumors.
Identifiants
pubmed: 31448162
doi: 10.25259/JCIS_97_18
pii: JCIS-9-11
pmc: PMC6702863
doi:
Types de publication
Journal Article
Langues
eng
Pagination
11Déclaration de conflit d'intérêts
There are no conflicts of interest.
Références
Radiology. 2000 Jan;214(1):67-72
pubmed: 10644103
Arch Neurol. 2000 Sep;57(9):1311-6
pubmed: 10987898
J Neurol Sci. 2001 May 1;186 Suppl 1:S25-35
pubmed: 11334987
AJNR Am J Neuroradiol. 2001 May;22(5):969-76
pubmed: 11337344
J Magn Reson Imaging. 2002 Jun;15(6):693-704
pubmed: 12112520
J Magn Reson Imaging. 2002 Aug;16(2):172-8
pubmed: 12203765
Ann N Y Acad Sci. 2002 Dec;980:95-115
pubmed: 12594084
NMR Biomed. 2004 Jun;17(4):170-80
pubmed: 15229930
J Comput Assist Tomogr. 2005 Sep-Oct;29(5):644-9
pubmed: 16163035
J Magn Reson Imaging. 2006 Aug;24(2):319-24
pubmed: 16786565
Magn Reson Med Sci. 2007;6(1):21-7
pubmed: 17510539
Breast Cancer. 2008;15(3):212-7
pubmed: 18491206
Radiat Med. 2008 May;26(4):222-6
pubmed: 18509722
BJU Int. 2009 Apr;103(7):883-8
pubmed: 19007373
J Magn Reson Imaging. 2009 May;29(5):1080-4
pubmed: 19388115
Radiology. 2009 Nov;253(2):341-51
pubmed: 19703869
AJR Am J Roentgenol. 2009 Oct;193(4):1030-5
pubmed: 19770326
Eur Radiol. 2010 May;20(5):1101-10
pubmed: 19936758
Radiographics. 2009 Oct;29(6):1797-810
pubmed: 19959522
J Magn Reson Imaging. 2010 Feb;31(2):339-47
pubmed: 20099346
J Magn Reson Imaging. 2010 Jun;31(6):1387-94
pubmed: 20512891
Radiol Med. 2011 Mar;116(2):264-75
pubmed: 21076884
BJU Int. 2011 Dec;108(11):1716-22
pubmed: 21631696
Clin Radiol. 2014 Jan;69(1):63-71
pubmed: 24156797
Radiographics. 2014 Mar-Apr;34(2):330-42
pubmed: 24617682
Diagn Interv Radiol. 2014 Nov;20(6):459-63
pubmed: 25297391
Quant Imaging Med Surg. 2015 Jun;5(3):407-22
pubmed: 26029644
Magn Reson Imaging. 2015 Oct;33(8):951-5
pubmed: 26117691
Clin Radiol. 2016 Feb;71(2):170-7
pubmed: 26688549
Transl Androl Urol. 2017 Jun;6(3):490-498
pubmed: 28725591
Br J Radiol. 2018 Oct;91(1090):20170441
pubmed: 28749202
J Magn Reson Imaging. 2019 Feb;49(2):508-517
pubmed: 30168650
NMR Biomed. 1995 Nov-Dec;8(7-8):289-96
pubmed: 8739267