Case 37: Optic Nerve Sheath Meningioma (ONSM)
摘要
This case describes the contribution of [68Ga]DOTATOC PET/CT to the noninvasive diagnosis of optic nerve sheath meningioma (ONSM), which highly expresses SST2 receptors, especially when MRI fails to differentiate meningiomas from other tumor types such as gliomas or lymphomas.