A 67-year-old woman complained of rest and postural tremors in her left upper extremity, associated with bradykinesia and gait disorder since 2 years ago, with no significant response to antiparkinsonism drugs. Dopamine transporter SPECT/CT revealed a remarkable area of 99m Tc-TRODAT-1 uptake in a huge tumoral lesion in the right frontotemporal region, compressing and dislocating the right striatum with evidence of significant midline shift. The patient underwent surgical resection with a diagnosis of meningioma on preoperative MRI and postoperative histology report, experiencing a marked recovery in symptoms after 1 month.
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Alipour et al. (2024) studied this question.
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