Pre-surgical Multiparametric Assessment of Breast Lesions Using 3-Tesla Magnetic Resonance
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11140%2F17%3A10366602" target="_blank" >RIV/00216208:11140/17:10366602 - isvavai.cz</a>
Alternative codes found
RIV/00669806:_____/17:10366602
Result on the web
<a href="http://dx.doi.org/10.21873/anticanres.12163" target="_blank" >http://dx.doi.org/10.21873/anticanres.12163</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21873/anticanres.12163" target="_blank" >10.21873/anticanres.12163</a>
Alternative languages
Result language
angličtina
Original language name
Pre-surgical Multiparametric Assessment of Breast Lesions Using 3-Tesla Magnetic Resonance
Original language description
Background/Aim: The aim of this study was to evaluate experience with multiparametric breast imaging on 3-Tesla magnetic resonance (3T-MRI) scanner using a dedicated 18-channel coil compared to histological findings in women after surgery. Materials and Methods: The study included 100 women with 105 Breast Imaging Reporting and Data System (BI-RADS) 4 to 6 lesions by mammography who were examined using 3T-MRI and subsequently underwent surgery. MRI included non-contrast T1, T2 and T2 short tau inversion recovery (STIR) sequences, diffusion-weighted imaging with apparent diffusion coeficient maps, postcontrast dynamic study and single-voxel MRI spectroscopy. The results were compared to those of histopathological examination. Results: A sensitivity of 98.68% was found for the whole population, with a specificity of 86.20%. The most valuable findings were diffusion restriction with sensitivity of 90.79% and specificity of 89.66%, and increased choline in the spectrum with sensitivity of 68.42% and specificity of 93.10%. Evaluation of the enhancement curve had sensitivity of 45.05% and specificity of 72.41%. In examination of lymph nodes, 3T-MRI had sensitivity of 92.59% and specificity of 93.87%. Conclusion: Multiparametric 3T-MRI breast imaging shows excellent results in evaluation of breast cancer compared to histological findings, both for primary tumor and nodal metastases. The greatest contribution to improving diagnostic performance is the evaluation of diffusion.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
30224 - Radiology, nuclear medicine and medical imaging
Result continuities
Project
<a href="/en/project/ED2.1.00%2F03.0076" target="_blank" >ED2.1.00/03.0076: Biomedical Centre of the Faculty of Medicine in Pilsen</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Anticancer Research
ISSN
0250-7005
e-ISSN
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Volume of the periodical
37
Issue of the periodical within the volume
12
Country of publishing house
GR - GREECE
Number of pages
6
Pages from-to
6965-6970
UT code for WoS article
000417022100058
EID of the result in the Scopus database
2-s2.0-85038129390