What is the complex of symptoms referred to as clinically?
Capsular warning syndrome (CWS).
MRI performed as multimodal stroke protocol without evidence of diffusion restriction, acute bleed or thrombosis. No microbleeds. Loss of substance with reactive gliosis corresponding to right artery of Heubner infarction, unchanged. Remainder of cerebrum, brainstem and cerebellum unremarkable. No overt malignant or focal changes.
Incidental note of polypoid mucosal thickening rostrally in left maxillary sinus.
Conclusion
No acute intracranial abnormalities.
Sequel to right artery of Heubner infarction, unchanged in character and size.