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Showing 25 to 21 of 21 entries
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A feasibility study evaluating the relationship between dose and focal liver reaction in stereotactic ablative radiotherapy for liver cancer based on intensity change of Gd-EOB-DTPA-enhanced magnetic resonance images.

Radiation oncology journal

Jung SH, Yu JI, Park HC, Lim DH, Han Y.
PMID: 27104169
Radiat Oncol J. 2016 Mar;34(1):64-75. doi: 10.3857/roj.2016.34.1.64. Epub 2016 Mar 30.

PURPOSE: In order to evaluate the relationship between the dose to the liver parenchyma and focal liver reaction (FLR) after stereotactic ablative body radiotherapy (SABR), we suggest a novel method using a three-dimensional dose distribution and change in signal...

Intramedullary gadolinium-DTPA enhancement in a patient with cervical spondylotic myelopathy and an associated vascular lesion. Case report.

Neurosurgical focus

Morimoto T, Yamada T, Nagata K, Matsuyama T, Sakaki T.
PMID: 15096029
Neurosurg Focus. 1996 Dec 15;1(6):e3.

Intramedullary enhancement of the cervical spinal cord is rare in chronic compression disease. An accompanying vascular lesion should be considered in such a case. A 59-year-old man presented with severe cervical spondylotic myelopathy. Gadolinium-diethylenetriamine pentaacetic acid (Gd-DTPA) enhanced magnetic...

Myocardial scar detected by cardiovascular magnetic resonance in a competitive bodybuilder with longstanding abuse of anabolic steroids.

Asian journal of sports medicine

Baumann S, Jabbour C, Huseynov A, Borggrefe M, Haghi D, Papavassiliu T.
PMID: 25741416
Asian J Sports Med. 2014 Dec;5(4):e24058. doi: 10.5812/asjsm.24058. Epub 2014 Nov 10.

INTRODUCTION: The self-administration intake of anabolic-androgenic steroids (AAS) is a widespread practice in competitive bodybuilders. Structural changes within the myocardium following AAS abuse including hypertrophy, restricted diastolic function as well as systolic dysfunction and impaired ventricular inflow have been...

Residual and recurrent acoustic neuroma in hearing preservation procedures: neuroradiologic and surgical findings.

Skull base surgery

Mazzoni A, Calabrese V, Moschini L.
PMID: 17170984
Skull Base Surg. 1996;6(2):105-12. doi: 10.1055/s-2008-1058651.

Magnetic resonance imaging with gadolinium DTPA is currently the most accurate method for detecting small intracanalicular yestibular schwannomas. This imaging modality is not nearly as clear in diagnosis of a small residual or recurrent neuroma after a hearing preservation...

Infuse-as-you-go convective delivery to enhance coverage of elongated brain targets: technical note.

Journal of neurosurgery

Sudhakar V, Naidoo J, Samaranch L, Bringas JR, Lonser RR, Fiandaca MS, Bankiewicz KS.
PMID: 31299656
J Neurosurg. 2019 Jul 12;1-8. doi: 10.3171/2019.4.JNS19826. Epub 2019 Jul 12.

OBJECTIVE: To develop and assess a convective delivery technique that enhances the effectiveness of drug delivery to nonspherical brain nuclei, the authors developed an occipital "infuse-as-you-go" approach to the putamen and compared it to the currently used transfrontal approach.METHODS:...

First-in-human evaluation of the Cleveland Multiport Catheter for convection-enhanced delivery of topotecan in recurrent high-grade glioma: results of pilot trial 1.

Journal of neurosurgery

Vogelbaum MA, Brewer C, Barnett GH, Mohammadi AM, Peereboom DM, Ahluwalia MS, Gao S.
PMID: 29652233
J Neurosurg. 2018 Apr 01;1-10. doi: 10.3171/2017.10.JNS171845. Epub 2018 Apr 01.

OBJECTIVEProgress in management of high-grade gliomas (HGGs) has been hampered by poor access of potential therapeutics to the CNS. The Cleveland Multiport Catheter (CMC), which deploys 4 independent delivery microcatheters, was developed to be a reliable, high-volume delivery device...

Imaging features of gadoxetic acid-enhanced MR imaging for evaluation of tumor-infiltrating CD8 cells and PD-L1 expression in hepatocellular carcinoma.

Cancer immunology, immunotherapy : CII

Sun L, Mu L, Zhou J, Tang W, Zhang L, Xie S, Chen J, Wang J.
PMID: 33993366
Cancer Immunol Immunother. 2022 Jan;71(1):25-38. doi: 10.1007/s00262-021-02957-w. Epub 2021 May 16.

BACKGROUND: Tumor-infiltrating CD8 cells and expression of programmed cell death ligand 1 (PD-L1) are immune checkpoint markers in patients with hepatocellular carcinoma (HCC). We aimed to determine the ability of preoperative gadoxetic acid-enhanced magnetic resonance imaging (MRI) findings to...

A New Reporting System for Diagnosis of Hepatocellular Carcinoma in Chronic Hepatitis B With Clinical and Gadoxetic Acid-Enhanced MRI Features.

Journal of magnetic resonance imaging : JMRI

Hwang SH, Hong SB, Han K, Seo N, Choi JY, Lee JH, Park S, Lim YS, Kim DY, Kim SY, Park MS.
PMID: 34668595
J Magn Reson Imaging. 2021 Oct 20; doi: 10.1002/jmri.27962. Epub 2021 Oct 20.

BACKGROUND: Current major guidelines for diagnosis of hepatocellular carcinoma (HCC) based on imaging findings are different from each other and do not include clinical risk factors as a diagnostic criteria.PURPOSE: To developed and validated a new diagnostic score system...

Administration of a VEGFR‑2-specific MRI contrast agent to assess orthodontic tooth movement : A pilot study.

Journal of orofacial orthopedics = Fortschritte der Kieferorthopadie : Organ/official journal Deutsche Gesellschaft fur Kieferorthopadie

Schröder A, Seyler L, Hofmann E, Gölz L, Jantsch J, Proff P, Bäuerle T, Kirschneck C.
PMID: 34269823
J Orofac Orthop. 2021 Jul 16; doi: 10.1007/s00056-021-00326-x. Epub 2021 Jul 16.

PURPOSE: It is thought that orthodontic forces initially reduce periodontal blood flow during orthodontic tooth movement (OTM) via tissue compression with cells responding to concomitant oxygen deprivation with expression of vascular endothelial growth factor (VEGF) triggering angiogenesis via binding...

Showing 25 to 21 of 21 entries