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Title: Localized 1H NMR spectroscopy in fifty cases of newly diagnosed intracranial tumors
Authors: Demaerel, Philippe ×
Johannik, K
Van Hecke, Paul
Van Ongeval, C
Verellen, S
Marchal, Guy
Wilms, Guy
Plets, Christiaan
Goffin, Jan
Van Calenbergh, Frank #
Issue Date: Feb-1991
Series Title: Journal of computer assisted tomography vol:15 issue:1 pages:67-76
Abstract: Fifty patients with newly diagnosed, untreated intracranial tumors were examined with 1H nuclear magnetic resonance single-volume spectroscopy (MRS) using a 1.5 T whole-body MR system. Prior to the MRS, contrast enhanced MR and/or CT imaging studies were carried out. Histological verification was obtained in all patients except one. All tumor spectra revealed distinct abnormalities as compared with the normal brain spectra. Although most meningiomas showed a rather characteristic spectral pattern, generally features specific for the various tumor types were not observed. For instance, though a strong lactic acid signal was seen in most malignant tumors, this signal was also evident in five benign neoplasms.
ISSN: 0363-8715
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Radiology
Research Group Experimental Neurosurgery and Neuroanatomy
Translational MRI (+)
× corresponding author
# (joint) last author

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