Fig. 1

Preoperative axial brain T1WI (A), and T2WI B demonstrates an intra-axial multilocular cystic lesion with septations involving left frontal white matter, measuring approximately 73 × 52 mm in size. Post-contrast T1-weighted axial C cut shows eccentric focal multilocular pattern enhancement around the calcification. Gradient echo (GRE) sequence D confirms the eccentric low signal intensity of dense dystrophic calcification