All of the following statements about CSF leak are true, except -: (A) Most common site of CSF leak is fovea ethmoidalis, (B) Beta-2 transferrin estimation is highly specific for diagnosis, (C) Fluorescein dye can be used intrathecally for diagnosis of site of leak, (D) MRI (Gadolinium enhanced) T1 images are best for diagnosis of site of leak
Answer is D. None