Nature Reviews Cancer 13, 81 (2013).
doi:10.1038/nrc3467
Histopathological analyses and intraoperative magnetic resonance imaging are both used for diagnosis and to define tumour margins during brain tumour surgery, but they have limitations. Eberlin et al. developed a strategy using desorption electrospray ionization mass spectrometry (DESI-MS) to analyse lipid profiles, which may (Source: Nature Reviews Cancer)
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