Feasibility of Velocity-Selective Arterial Spin Labeling in Breast Cancer Patients for Noncontrast-Enhanced Perfusion Imaging.

Journal of Magnetic Resonance Imaging : JMRI
Suzanne L FranklinMatthias J P van Osch

Abstract

Dynamic contrast-enhanced (DCE) MRI is the most sensitive method for detection of breast cancer. However, due to high costs and retention of intravenously injected gadolinium-based contrast agent, screening with DCE-MRI is only recommended for patients who are at high risk for developing breast cancer. Thus, a noncontrast-enhanced alternative to DCE is desirable. To investigate whether velocity selective arterial spin labeling (VS-ASL) can be used to identify increased perfusion and vascularity within breast lesions compared to surrounding tissue. Prospective. Eight breast cancer patients. A 3 T; VS-ASL with multislice single-shot gradient-echo echo-planar-imaging readout. VS-ASL scans were independently assessed by three radiologists, with 3-25 years of experience in breast radiology. Scans were scored on lesion visibility and artifacts, based on a 3-point Likert scale. A score of 1 corresponded to "lesions being distinguishable from background" (lesion visibility), and "no or few artifacts visible, artifacts can be distinguished from blood signal" (artifact score). A distinction was made between mass and nonmass lesions (based on BI-RADS lexicon), as assessed in the standard clinical exam. Intra-class correlation coefficient ...Continue Reading

References

Sep 1, 1995·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·S G Kim
Jun 1, 1997·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·S ManiD Nishimura
Sep 4, 1999·Physiological Measurement·D W HoldsworthB K Rutt
May 16, 2006·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Eric C WongThomas T Liu
Oct 4, 2006·British Journal of Cancer·I GriebschUNKNOWN UK Magnetic Resonance Imaging in Breast Screening (MARIBS) Study Group
Mar 30, 2007·CA: a Cancer Journal for Clinicians·Debbie SaslowUNKNOWN American Cancer Society Breast Cancer Advisory Group
Apr 10, 2007·Journal of Clinical Oncology : Official Journal of the American Society of Clinical Oncology·Sining Chen, Giovanni Parmigiani
May 28, 2008·Journal of Magnetic Resonance Imaging : JMRI·Thomas C LauensteinDiego R Martin
Nov 26, 2008·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Weiying DaiDavid C Alsop
Mar 8, 2011·Cell·Douglas Hanahan, Robert A Weinberg
Nov 19, 2011·Journal of Magnetic Resonance Imaging : JMRI·Miho KawashimaMiwako Nozaki
Mar 14, 2013·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Sophie SchmidMatthias J P van Osch
Jan 16, 2014·Journal of Magnetic Resonance Imaging : JMRI·Eric C Wong
Apr 9, 2014·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Jia GuoEric C Wong
Apr 10, 2014·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·David C AlsopGreg Zaharchuk
May 6, 2015·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Qin QinYe Qiao
Jan 24, 2016·Medical Image Analysis·W HuizingaS Klein
Jun 24, 2017·Journal of Magnetic Resonance Imaging : JMRI·Maria Adele MarinoKatja Pinker-Domenig
Oct 29, 2018·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Chengyue WuThomas E Yankeelov
Jan 20, 2019·Journal of Magnetic Resonance Imaging : JMRI·Ritse M MannLinda Moy
Jul 31, 2019·Radiology·Ritse M MannLinda Moy
Dec 14, 2019·Magma·Fabio NeryMaría A Fernández-Seara
May 30, 2020·Breast Cancer Research : BCR·Natsuko OnishiElizabeth J Sutton
Sep 19, 2020·Radiographics : a Review Publication of the Radiological Society of North America, Inc·Yiming Gao, Samantha L Heller
Dec 1, 2020·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Suzanne L FranklinSophie Schmid
Dec 23, 2020·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Dapeng LiuQin Qin

❮ Previous
Next ❯

Citations


❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine
Isabell K BonesClemens Bos
Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine
Isabell K BonesClemens Bos
Journal of Magnetic Resonance Imaging : JMRI
Zungho ZunGreg Zaharchuk
Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine
Anita A HarteveldEnrico De Vita
Conference Proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society
Wen-Chau Wu, E Wong
© 2021 Meta ULC. All rights reserved