Figure 1From: Intraoperative electrocortical stimulation of Brodman area 4: a 10-year analysis of 255 casesGadolinium enhanced T1 weighted sagittal MR images showing examples of lesions that are located frontal to Brodman Area 4 (A), dorsal to Brodman Area 4 (C) or had direct contact with Brodman Area 4 (B). CS = central sulcus; * = tumor.Back to article page