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Improved Turnaround Times | Median time to first decision: 12 days

OtherBrain

Unusual MR Spectroscopic Imaging Pattern of an Astrocytoma: Lack of Elevated Choline and High myo-Inositol and Glycine Levels

Ana Londoño, Mauricio Castillo, Diane Armao, Lester Kwock and Kinuko Suzuki
American Journal of Neuroradiology May 2003, 24 (5) 942-945;
Ana Londoño
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Mauricio Castillo
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Diane Armao
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Lester Kwock
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Kinuko Suzuki
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Abstract

Summary: We present the case of a patient with an MR imaging study showing an ill-defined intra-axial mass in the right insula and frontal lobe. The mass showed high signal intensity on T2-weighted and fluid-attenuated inversion recovery images and an unusual proton MR spectroscopic imaging pattern characterized by the presence of high levels of myo-inositol/glycine, no significant elevation of choline, and mildly reduced N-acetylaspartate. The histopathologic diagnosis was of diffuse astrocytoma with oligodendroglial components (World Health Organization grade II).

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American Journal of Neuroradiology: 24 (5)
American Journal of Neuroradiology
Vol. 24, Issue 5
1 May 2003
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Cite this article
Ana Londoño, Mauricio Castillo, Diane Armao, Lester Kwock, Kinuko Suzuki
Unusual MR Spectroscopic Imaging Pattern of an Astrocytoma: Lack of Elevated Choline and High myo-Inositol and Glycine Levels
American Journal of Neuroradiology May 2003, 24 (5) 942-945;

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Unusual MR Spectroscopic Imaging Pattern of an Astrocytoma: Lack of Elevated Choline and High myo-Inositol and Glycine Levels
Ana Londoño, Mauricio Castillo, Diane Armao, Lester Kwock, Kinuko Suzuki
American Journal of Neuroradiology May 2003, 24 (5) 942-945;
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