A study of dynamic contrast-enhanced MR imaging features and influence factors of pelvic bone marrow in adult females

Zhang, X; Pang, Huiting; Dong, Yue; Shi, Dabao; Liu, F; Luo, Yahong; Yu, Tao; Wang, X

doi:10.1007/s00198-019-05145-w

Cited by 2 publications

(2 citation statements)

References 33 publications

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“…16 67 68 Therefore, bone marrow perfusion on MRI may vary depending on marrow composition, age, and sex, with higher levels in women and decreasing levels with age. 66 69 70 71 The interpretation of DCE-MRI studies should be performed considering these physiologic differences.…”

Section: Marrow Perfusion: Dynamic Contrast-enhanced Mrimentioning

confidence: 99%

Advances in Bone Marrow Imaging: Strengths and Limitations from a Clinical Perspective

Mourad

Cosentino

Lalonde

et al. 2023

Semin Musculoskelet Radiol

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Conventional magnetic resonance imaging (MRI) remains the modality of choice to image bone marrow. However, the last few decades have witnessed the emergence and development of novel MRI techniques, such as chemical shift imaging, diffusion-weighted imaging, dynamic contrast-enhanced MRI, and whole-body MRI, as well as spectral computed tomography and nuclear medicine techniques. We summarize the technical bases behind these methods, in relation to the common physiologic and pathologic processes involving the bone marrow. We present the strengths and limitations of these imaging methods and consider their added value compared with conventional imaging in assessing non-neoplastic disorders like septic, rheumatologic, traumatic, and metabolic conditions. The potential usefulness of these methods to differentiate between benign and malignant bone marrow lesions is discussed. Finally, we consider the limitations hampering a more widespread use of these techniques in clinical practice.

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Section: Marrow Perfusion: Dynamic Contrast-enhanced Mrimentioning

confidence: 99%

Advances in Bone Marrow Imaging: Strengths and Limitations from a Clinical Perspective

Mourad

Cosentino

Lalonde

et al. 2023

Semin Musculoskelet Radiol

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“…Динамическое контрастное усиление (ДКУ) -неотъемлемая часть исследования для стратификации риска развития рака предстательной железы [1]. В литературе есть работы, демонстрирующие важность использования ДКУ в дифференциальной диагностике различных патологических процессов таза [2]. На сегодняшний день ДКУ применяется для дифференциальной диагностики новообразований яичников [3].…”

Section: Introductionunclassified

Effect of the dynamic curve type from the perifocal infiltration zone obtained by magnetic resonance imaging on prognosis in pelvic pathologies in women

Берген

Фокин

Труфанов

et al. 2020

Opuholi ženskoj reproduktivnoj sistemy

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The aim of the study is to evaluate the role and prognostic significance of magnetic resonance imaging (MRI) perfusion methods in prognosis of disease course and outcome based on evaluation of the perifocal infiltration zone in pelvic disorders in women.Materials and methods. Retrospective analysis of pelvic MRI data obtained using MRI system with induced magnetic field of 1.5 T was performed. The study included 530 protocols of pelvic scans in women. Two equal groups (n = 265) of patients with oncological and nononcological pathologies of pelvic organs were formed; after application of propensity score matching, each group contained 165 patients. All examination protocols included dynamic contrast enhancement. The obtained data were statistically analyzed using the Stata 13 software.Results. In the study, types of dynamic curves obtained using dynamic contrast enhancement from the perifocal infiltration zone were analyzed. There was no data showing a correlation between the type of dynamic curve from the zone of perifocal changes and disease prognosis or possibility of differential diagnosis.Conclusions. Evaluation of the perifocal infiltration zone per MRI results with intravenous contrast does not affect prognostic accuracy of the method (p >0.05); contrast can be used only for differential diagnosis or evaluation of local advancement of the process.

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A study of dynamic contrast-enhanced MR imaging features and influence factors of pelvic bone marrow in adult females

Cited by 2 publications

References 33 publications

Advances in Bone Marrow Imaging: Strengths and Limitations from a Clinical Perspective

Advances in Bone Marrow Imaging: Strengths and Limitations from a Clinical Perspective

Effect of the dynamic curve type from the perifocal infiltration zone obtained by magnetic resonance imaging on prognosis in pelvic pathologies in women

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