History of ovarian cancer and brain metastases status post resection. MR for radiation treatment planning. Interval resection of prior right occipital region mass. No residual enhancing tumor is identified. Adjacent vasogenic edema has decreased. Postoperative changes from right occipital craniotomy. There is expected postoperative dural enhancement along the craniotomy bed. No significant extra-axial fluid collection. No new suspicious enhancing lesions. The ventricles and basal cisterns are normal in size and configuration.The expected intracranial vascular flow voids are present. Persistent right maxillary sinus opacification and mucosal enhancement compatible with sinusitis. The orbits are unremarkable.
1. Interval surgical resection of previously noted right occipital metastasis. No residual enhancing tumor is identified.2. Persistent right maxillary sinusitis.