Nasopharyngeal cancer, status post treatment. There are post-treatment findings in the posterior nasopharynx, but no evidence of measurable nasopharyngeal mass. The skull base appears to be intact. There is no significant cervical lymphadenopathy. The salivary glands and thyroid appear unchanged. There is a posterior small disc osteophyte complex at C5-6. There is a small amount of fluid in the right mastoid air cells. The orbits are unremarkable. The numerous subcentimeter non-enhancing lesions with associated susceptibility effect in the brain are better depicted on the recent brain MRI. There is a 3 mm diameter posteromedially directed right aneurysm arising from the anterior genu of the internal carotid artery.
1. Post-treatment findings in the nasopharyngeal region without evidence of measurable locoregional tumor.2. The numerous subcentimeter non-enhancing lesions with associated susceptibility effect in the brain are better depicted on the recent brain MRI. 3. A 3 mm diameter posteromedially directed right aneurysm arising from the anterior genu of the internal carotid artery is better depicted on the recent brain MRA. 