| Literature DB >> 23928203 |
Lara A Brandão1, Mauricio Castillo.
Abstract
Proton magnetic resonance spectroscopy (H-MRS) may be helpful in suggesting tumor histology and tumor grade and may better define tumor extension and the ideal site for biopsy compared with conventional magnetic resonance (MR) imaging. A multifunctional approach with diffusion-weighted imaging, perfusion-weighted imaging, and permeability maps, along with H-MRS, may enhance the accuracy of the diagnosis and characterization of brain tumors and estimation of therapeutic response. Integration of advanced imaging techniques with conventional MR imaging and the clinical history help to improve the accuracy, sensitivity, and specificity in differentiating tumors and nonneoplastic lesions.Entities:
Keywords: Adult brain tumors; Differential diagnosis; Proton magnetic resonance spectroscopy (H-MRS); Therapeutic response; Tumor extension; Tumor grade; Tumor histology; Tumor progression
Mesh：
Substances：
Year: 2013 PMID： 23928203 DOI： 10.1016/j.nic.2013.03.002
Source DB: PubMed Journal: Neuroimaging Clin N Am ISSN： 1052-5149 Impact factor: 2.264