Value of blood oxygenation level-dependent MRI for predicting clinical outcomes in uterine cervical cancer treated with concurrent chemoradiotherapy
In: European Radiology, Jg. 29 (2019-04-23), S. 6256-6265
Online
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Zugriff:
To investigate the value of blood oxygenation level-dependent (BOLD) MRI as a predictor of clinical outcomes in cervical cancer patients treated with concurrent chemoradiotherapy (CCRT). Enrolled 92 patients with stage IB2–IVB cervical cancer who received CCRT underwent 3-T BOLD MRI before treatment. The R2* value (rate of spin dephasing, s−1) was measured in the tumor. Cox regression analysis was used to evaluate the associations of imaging and clinical parameters with progression-free survival (PFS) and cancer-specific survival (CSS). Inter-reader reliability for the R2* measurements was evaluated using an intraclass correlation coefficient (ICC). Tumor R2* values were significantly different between patients with and without disease progression (p
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Value of blood oxygenation level-dependent MRI for predicting clinical outcomes in uterine cervical cancer treated with concurrent chemoradiotherapy
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Autor/in / Beteiligte Person: | Won Soon Park ; Chan Kyo Kim ; Gu, Kyo-Won ; Lee, Jiyeong |
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Zeitschrift: | European Radiology, Jg. 29 (2019-04-23), S. 6256-6265 |
Veröffentlichung: | Springer Science and Business Media LLC, 2019 |
Medientyp: | unknown |
ISSN: | 1432-1084 (print) ; 0938-7994 (print) |
DOI: | 10.1007/s00330-019-06198-5 |
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