Related Experiment Videos
Lipoma in the quadrigeminal cistern--case report
Y Nikaido1, M Imanishi, T Monobe
1Department of Neurosurgery, Osaka-Minami National Hospital.
Neurologia Medico-Chirurgica
|March 1, 1995
Summary
A rare quadrigeminal cistern lipoma caused abducens nerve issues in a 65-year-old male. Complete surgical removal effectively treated the condition, offering a new treatment option for this rare neurological presentation.
Area of Science:
- Neurosurgery
- Neurology
- Neuro-oncology
Background:
- Lipomas in the quadrigeminal cistern are rare and can cause significant neurological deficits.
- Typical symptoms include increased intracranial pressure and hydrocephalus, often managed with shunts.
- Surgical intervention is considered for localized symptoms, with cautious planning regarding vascular involvement.
Observation:
- A 65-year-old male presented with left abducens nerve paresis.
- The patient's symptoms were attributed to a rare lipoma located in the quadrigeminal cistern.
- This presentation highlights an unusual manifestation of quadrigeminal cistern lipoma.
Findings:
- Total surgical extirpation of the quadrigeminal cistern lipoma was performed.
- The patient's abducens nerve paresis was effectively treated by the complete tumor removal.
- This case demonstrates the successful surgical management of a rare lipoma causing specific neurological deficits.
Implications:
- Complete tumor removal can be a viable and effective treatment for select cases of quadrigeminal cistern lipoma.
- This approach may offer an alternative to shunting when localized symptoms are prominent.
- Careful surgical planning, including consideration of the superior cerebellar arteries, is crucial for successful outcomes in complex neurosurgical cases.