The patient was a 47-year-old man, with no past history of interest, with a history of headache and occasional vertigo in the last four years, who consulted for a non-specific vision disorder. The neurological examination was normal, except for the detection of a right lower homonymous quadrantanopsia in the campimetric study. There were no associated malformations or anomalies in or outside the central nervous system. Computed tomography (CT) was normal. An MRI study was performed which showed, in T1 sequences and in parasagittal projection, two foci of hypersignal located in the quadrigeminal cistern and in the upper lip of the left calcarine fissure compatible with the diagnosis of lipomas.
No surgical intervention was performed, and the patient remained with identical symptoms two years later.
