Fig. 1
From: Metabolic alterations in meningioma reflect the clinical course
a Workflow of metabolite extraction, identification of metabolite and bioinformatical analysis. The extracted specimens are analyzed by NMR analysis. Metabolite are fitted and further analyzed by unsupervised clustering and network analysis. b T1-weighted MRI images with contrast are illustrated. c Representative H&E stainings of WHO grade I-III (upper panel) and KI-67 immunostainings (bottom panel) of WHO grade I-III