Case of November 2014

 

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Clinical History:


44-year-old man presented with on and off headache for 1 year. Ventricular drainage catheter was inserted by neurosurgeon as bilateral papilledema noted. CSF cytology & culture were both negative. No primary tumor or skin pigmentation was identified.


CT (plain) & MRI were performed as part of workup. (axial T1, axial T2, axial T1 post-Gd)


CT Brain (Plain)

CT Brain - 1


CT Brain - 2



CT Brain - 3


MRI T1W

MRI T1W - 1


MRI T1W - 2


MRI T1W - 3



MRI T2W

MRI T2W - 1



MRI T2W - 2





MRI Post-Gd T1W

MRI Post - 1



MRI Post - 2


MRI Post - 3