Vertigo and coagulation abnormalities, and headache. There is no evidence of intracranial hemorrhage, mass, or acute infarct. The brain parenchyma and pituitary gland appear unremarkable. The ventricles and basal cisterns are normal in size and configuration. There is no midline shift or herniation. The major cerebral flow voids are intact. The orbits, skull, and scalp soft tissues are grossly unremarkable. There are scattered paranasal sinus secretions and possible retention cyst formation in the left maxillary sinus. There are also polypoid opacities in the nasal cavity.
1. No evidence of acute intracranial hemorrhage, mass, or acute infarct.2. Findings suggestive of sinonasal polyposis and sinusitis.