Figure 1From: Prior surgical intervention and tumor size impact clinical outcome after precision radiotherapy for the treatment of optic nerve sheath meningiomas (ONSM)Treatment-planning examinations for a patient with right-sided ONSM for primary FSRT. CT (A), MRI (B) and 86-Ga-DOTATOC-Pet (C) were used for treatment planning after image-fusion, a dose of 54 Gy was prescribed in 1.8 Gy single doses.Back to article page