58 years Male (DOB:9/7/1958)Reason: preo planning for Met brain . #6876 for fiducials History: preop planningPROVIDER/ATTENDING NAME: BAKHTIAR YAMINI BAKHTIAR YAMINI There is redemonstration of a 28 x 36 mm mass in the left temporal lobe which is associated with a ring enhancement pattern.There is a 9 mm enhancing lesion present along the left occipital lobe exam.Normal vascular flow voids are present in the distal carotid and vertebral arteries, the basilar artery and the proximal anterior, middle and posterior cerebral arteries as well as the internal cerebral veins and superior sagittal sinus.The visualized portions of the paranasal sinuses demonstrate scattered opacities. The visualized portions of the mastoid air cells are clear. The visualized portions of the orbits are intact.
1.Ring-enhancing lesions are present. One larger one in the left temporal lobe non-small along the left occipital lobe. Stable compared with previous exam.2.Please note this examination was performed for the purpose of stereotactic guidance.