Diagnosis: Other malformations of cerebral vesselsClinical question: AVM; please assess for RT planningSigns and Symptoms: AVMComments: Please perform MRI with SPGR | The CSF spaces are appropriate for the patient's stated age with no midline shift. There is susceptibility effect present along the left side of the tectal plate which was also present on the prior exam and is unchanged. There is a some serpiginous contrast enhancement present along the left tectal plate corresponding to patient's known arteriovenous malformation.The visualized portions of the paranasal sinuses are clear. The visualized portions of the mastoid air cells are clear. The visualized portions of the orbits are intact.
1.Examination is performed for the purpose of imaging guidance for treatment. There is a small lesion along the left tectal plate representing an arteriovenous malformation associated with blood products.