Female 54 years old with history of NF1 and astrocytoma (resected 20+ years ago) complicated with NPH, presenting with left sided weakness, evaluate for contrast enhancing lesion. Limited exam with post-contrast images to complement exam dated 6/19/2016. Small supratentorial subdural fluid collections noted bilaterally. There is a small enhancing extra-axial left parietal convexity mass (series 7 image 101) measuring 5 x 10 mm, which appears similar in size to prior exams dating back to 11/12/2012. The dura is diffusely thickened and enhancing, which may be related to prior craniotomy or reactive to subdural collections. No additional enhancing lesions are identified.
1. Small left parietal convexity lesion appearing unchanged from prior exams dating back to 11/12/2012 and suggestive of a meningioma. No additional enhancing lesions identified. 2. Additional findings are unchanged from pre-contrast exam dated 6/19/2016. 