Výsledky vyhledávání - "Amy N, Melsaether"

Preliminary study: Breast cancers can be well seen on 3T breast MRI with a half-dose of gadobutrol

Autor: James Babb, Amy N. Melsaether, Sungheon Kim, Eralda Mema, Eric Kim

Publikováno v: Clin Imaging

Background Dynamic contrast enhanced (DCE) breast MRI is highly sensitive for breast cancer and requires gadolinium-based contrast agents (GBCA)s, which have potential safety concerns. Purpose Test whether breast cancers imaged by 3T DCE breast MRI w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06e9a7d22975f9aedb9e0c5c7f890ff7
https://doi.org/10.1016/j.clinimag.2019.06.014

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Preliminary analysis: Background parenchymal 18F-FDG uptake in breast cancer patients appears to correlate with background parenchymal enhancement and to vary by distance from the index cancer

Autor: Deborah Axelrod, Eric E. Sigmund, James Babb, Sungheon Kim, Amy N. Melsaether, Eralda Mema, Eric Kim

Publikováno v: European Journal of Radiology. 110:163-168

Purpose To investigate how breast parenchymal uptake (BPU) of 18F-FDG on positron emission tomography/ magnetic resonance imaging (PET/MRI) in patients with breast cancer is related to background parenchymal enhancement (BPE), amount of fibroglandula

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d68ceea8faf76201a6a8ce2661bddeca
https://doi.org/10.1016/j.ejrad.2018.11.031

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PET/MRI in Breast Cancer

Autor: Deborah Axelrod, Amy N. Melsaether, Eric Kim, Akshat C. Pujara

Publikováno v: Journal of Magnetic Resonance Imaging. 49:328-342

Positron emission tomography / magnetic resonance imaging (PET/MRI) is an emerging imaging technology that allows for the acquisition of multiple MRI parameters simultaneously with PET data. In this review, we address the technical requirements of PE

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ea12f38931c898e4fbe0f3f7abe0b277
https://doi.org/10.1002/jmri.26298

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Canceled MRI-guided Breast Biopsies Due to Nonvisualization

Autor: Samantha L. Heller, Niveditha Pinnamaneni, James S. Babb, Yiming Gao, Hildegard K. Toth, Linda Moy, Amy N. Melsaether

Publikováno v: Academic Radiology. 25:1101-1110

Rationale and Objective The objective of this study was to evaluate breast lesion outcomes in patients after canceled MRI-guided breast biopsy due to lesion nonvisualization. Materials and Methods Electronic medical records (January 2007–December 2

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https://doi.org/10.1016/j.acra.2018.01.016

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Hormonal Effects on Breast Density, Fibroglandular Tissue, and Background Parenchymal Enhancement

Autor: Samantha L. Heller, Amy N. Melsaether, Yiming Gao, Linda Moy, Leng Leng Young Lin

Publikováno v: RadioGraphics. 38:983-996

Breast density, fibroglandular tissue, and background parenchymal enhancement (BPE) are recognized independent biomarkers for breast cancer risk. For this reason, reproducibility and consistency in objective assessment of these parameters at mammogra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c60fafcb42cef841d526a494139544f2
https://doi.org/10.1148/rg.2018180035

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Feasibility analysis of early temporal kinetics as a surrogate marker for breast tumor type, grade, and aggressiveness

Autor: Samantha L. Heller, Amy N. Melsaether, Laura Heacock, Alana A. Lewin, Neeti R Bagadiya, Linda Moy, Yiming Gao, Sungheon Kim, James S. Babb

Publikováno v: Journal of Magnetic Resonance Imaging. 47:1692-1700

BACKGROUND Screening breast MRI has been shown to preferentially detect high-grade ductal carcinoma in situ (DCIS) and invasive carcinoma, likely due to increased angiogenesis resulting in early initial uptake of contrast. As interest grows in abbrev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4aa8267ec3156405c1ce96b093ab7a74
https://doi.org/10.1002/jmri.25897

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Comparison between qualitative and quantitative assessment of background parenchymal enhancement on breast MRI

Autor: Henry Rusinek, Amy N. Melsaether, Yiming Gao, Artem Mikheev, Jerzy Walczyk, Chloe Chhor, James S. Babb, Kristine Pysarenko, Harikrishna Rallapalli, Melanie Moccaldi, Akshat C. Pujara

Publikováno v: Journal of Magnetic Resonance Imaging. 47:1685-1691

Background Potential clinical implications of the level of background parenchymal enhancement (BPE) on breast MRI are increasing. Currently, BPE is typically evaluated subjectively. Tests of concordance between subjective BPE assessment and computer-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e7eeaca2d8a88c0606d47443d37c596
https://doi.org/10.1002/jmri.25895

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Radiologic-Pathologic Discordance and Outcome After MRI-Guided Vacuum-Assisted Biopsy

Autor: Amy N. Melsaether, Samantha L. Heller, Sonam Jaglan, Kristin Elias, Alana A. Lewin, Adrienne Newburg, Linda Moy

Publikováno v: American Journal of Roentgenology. 208:W17-W22

The purpose of this study was to determine the rate, characteristics, and outcomes of discordant MRI-guided vacuum-assisted biopsy (VAB) in women with suspected breast cancer.This retrospective study reviewed 1314 MRI-guided VABs performed in 1211 wo

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https://doi.org/10.2214/ajr.16.16404

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