58 year-old woman with history of breast cancer. Now with headache Low attenuation area identified in the left parietal area (image 20, series 514) at the level of the corona radiata is identified. An additional low density lesion is identified in the deep white matter in the posterior frontal area in the region of the precentral gyrus is seen. Given patient's history, metastases does remain a possibility and follow-up MRI is recommended.The ventricles and basal cisterns are normal in size and configuration.The calvaria and skull base are radiographically normal. The visualized paranasal sinuses and mastoid air cells are normally pneumatized.
Two areas of low attenuation in the left parietal area and in the deep white matter of the precentral gyrus. Given the patient's clinical history the findings may represent metastatic disease. Follow up MRI with contrast is recommended as clincally indicated.