Výsledky vyhledávání - "11c methionine pet"

Akademický článek

Ectopic sphenoidal ACTH-secreting adenoma revealed by 11C Methionine PET scan: case report

Autor: F. Lurquin, S. M. Constantinescu, R. M. Furnica, T. Duprez, C. Raftopoulos, L. Daoud, M. Lammens, D. Maiter

Publikováno v: BMC Endocrine Disorders, Vol 23, Iss 1, Pp 1-6 (2023)

Abstract Background Ectopic ACTH pituitary adenomas (EAPA), located outside the sella turcica and deriving from cellular remnants of Rathke’s pouch are a very rare cause of Cushing’s syndrome (CS). The diagnosis is often difficult and delayed, ev

Externí odkaz: https://doaj.org/article/715dd52bae244995a0f0605f9933a862

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Akademický článek

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Ectopic sphenoidal ACTH-secreting adenoma revealed by C Methionine PET scan: case report

Autor: Lurquin, Fabian, Constantinescu, Stefan Matei, Furnica, Raluca-Maria, Duprez, Thierry, Raftopoulos, Christian, Daoud, Lina, Lammens, Martin, Maiter, Dominique

Publikováno v: BMC endocrine disorders, Vol. 23, no.1, p. 43 [1-6] (2023)

BACKGROUND: Ectopic ACTH pituitary adenomas (EAPA), located outside the sella turcica and deriving from cellular remnants of Rathke's pouch are a very rare cause of Cushing's syndrome (CS). The diagnosis is often difficult and delayed, even after com

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1493::8f9c3302b62d27deed8b66aeb68ca1d6
https://hdl.handle.net/2078.1/276755

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Investigation of histological heterogeneity based on the discrepancy between the hyperintense area on T2-weighted images and the accumulation area on 11C-methionine PET in minimally enhancing glioma

Autor: Machiko Ohno, Norio Ikeda, Eiji Ikeda, Makoto Ideguchi, Kazuyoshi Suga, Taichi Shimabukuro, Takafumi Nishizaki, Natsumi Fujii, Tokuhiro Kimura

Publikováno v: Interdisciplinary Neurosurgery, Vol 27, Iss, Pp 101364-(2022)

Introduction: The objective of the study was to investigate the correlation between differences between imaging modalities and histological heterogeneity in minimally enhancing glioma. Methods: A prospective study was performed in 11 patients with mi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23577f56e15cda491d6f1cb2da52808d
http://www.sciencedirect.com/science/article/pii/S2214751921002760

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Ventricle contact may be associated with higher 11C methionine PET uptake in glioblastoma

Autor: Bart R. J. van Dijken, Hanne-Rinck Jeltema, Rudi Dierckx, Anouk van der Hoorn, Roelien H. Enting, Gilles N. Stormezand, Bram Schuuring, Peter Jan van Laar

Publikováno v: Neuroradiology, 64, 247-252. SPRINGER
Neuroradiology

Purpose Ventricle contact is associated with a worse prognosis and more aggressive tumor characteristics in glioblastoma (GBM). This is hypothesized to be a result of neural stem cells located around the lateral ventricles, in the subventricular zone

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa060c987c78e73bea53971533b40d57
https://research.rug.nl/en/publications/48082341-37f3-4fa4-a870-3b3d14747966

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Dynamic 11C-Methionine PET-CT: Prognostic Factors for Disease Progression and Survival in Patients with Suspected Glioma Recurrence

Autor: Antonella Saponiero, Valentina Scolozzi, Silvia Taralli, Amedeo Capotosti, Fabrizio Cocciolillo, Gianluca Trevisi, Maria Vittoria Mattoli, Luca Indovina, Mario Balducci, Massimo Caulo, Irene Marini, Maria Lucia Calcagni, Valerio Mare

Publikováno v: Cancers, Vol 13, Iss 4777, p 4777 (2021)
Cancers
Volume 13
Issue 19

Purpose: The prognostic evaluation of glioma recurrence patients is important in the therapeutic management. We investigated the prognostic value of 11C-methionine PET-CT (MET-PET) dynamic and semiquantitative parameters in patients with suspected gl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3033288bba796aac0786ee0ede1bb5f
https://www.mdpi.com/2072-6694/13/19/4777

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Magnetic Resonance Relaxometry for Tumor Cell Density Imaging for Glioma: An Exploratory Study via 11C-Methionine PET and Its Validation via Stereotactic Tissue Sampling

Autor: Haruhiko Kishima, Yuya Fujita, Takahiro Matsuhashi, Katsuyuki Nakanishi, Manabu Kinoshita, Jun Hatazawa, Mio Sakai, Shohei Miyazaki, Souichiro Tateishi, Eku Shimosegawa, Shin-ichi Nakatsuka, Tomohiko Ozaki, Katsunori Asai, Yonehiro Kanemura, Masato Uchikoshi

Publikováno v: Cancers
Volume 13
Issue 16
Cancers, Vol 13, Iss 4067, p 4067 (2021)

One of the most crucial yet challenging issues for glioma patient care is visualizing non-contrast-enhancing tumor regions. In this study, to test the hypothesis that quantitative magnetic resonance relaxometry reflects glioma tumor load within tissu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a05c36e4b747b5214a2bdc2b11a63f3f
http://europepmc.org/articles/PMC8393497

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