Fig. 2.

Postoperative contrast-enhanced MRI and DOTATATE PET/CT of a 32-year-old patient after resection of a World Health Organization grade I meningioma show residual tumor located at the left internal carotid artery and at tumor at the tip of the left orbit (A and D). Surprisingly, 2 additional meningiomas were also visible on the DOTATATE PET/CT (E and F), without corresponding contrast enhancement on MRI (B and, C) (reproduced from Galldiks et al.,¹⁴ with permission from Oxford University Press).