Extra-striatal ptake of 99mTc-TRODAT SPECT in a erebral eningioma: A Case Report.
We reported a 71 years old woman, with history of rest and postural tremor, bradykinesia and memory problems. In her dynamic MRI, a contrast-enhanced tumor in the cerebellopontine (CP) angle was found which was compatible with a meningioma. 99mTc-TRODAT SPECT showed decreased activity in the left putamen, indicating idiopathic Parkinson disease. There was also a focus of increased activity on the right side of the skull base, which was compatible with meningioma in MRI.
['Sabour|Mahsa|M|', 'Shoeibi|Ali|A|', 'Ghahremani|Somayeh|S|', 'Sadeghi|Ramin|R|']
Meningioma Parkinsonism Nuclear medicine TRODAT