What is a Falcine meningioma?
Falcine meningiomas, defined as a meningiomas arising from the falx not involving the superior sagittal sinus, account for 9% of all intracranial meningiomas. We analyzed 95 patients with falcine meningiomas who underwent surgical removal of their lesion at our institution between 2001 and 2014.
What is a meningioma resection?
This procedure involves making an incision in the scalp and removing a piece of bone from the skull. The neurosurgeon can then access and remove the tumor, or as much of the tumor as possible without risk of severe damage to the brain.
How long is recovery from meningioma surgery?
Your Recovery at Home Some patients are able to return to work as soon as 2-4 weeks following surgery, but others will need a longer recovery period of 6-12 weeks. Much depends on your individual tumor and your doctor will be able to give you a better idea of what exactly you can expect.
How long can you live after meningioma surgery?
The majority of meningiomas are benign and patients are typically considered surgically cured once tumor resection is complete. Postoperatively, patients enjoy long survival, with 5-year survival exceeding 80%, and 10- and 15-year survival both exceeding 70%.
Where is a Falcine meningioma?
Falcine meningioma tends to grow predominately into one cerebral hemisphere but is often bilateral, and in some patients the tumor grows into the inferior edge of the sagittal sinus. However, although much information is available regarding meningiomas, little is known about falcine meningiomas.
Where is the Falcine in the brain?
Anatomical terms of neuroanatomy The falx cerebri, also known as the cerebral falx, is a large, crescent-shaped fold of meningeal layer of dura mater that descends vertically in the longitudinal fissure between the cerebral hemispheres of the human brain.
What is the prevalence of Falcine meningioma?
Falcine meningioma accounted for 8.5% of intracranial meningiomas and the transitional meningioma was the most common subtype of falcine meningioma. Gross total resection of tumor was the single most important predictor of an improved surgical outcome.
Does Falcine meningioma without superior sagittal sinus invasion require surgery?
Conclusion: Falcine meningioma without superior sagittal sinus invasion. The patient was submitted to surgery for the tumour resection.
How common is craniotomy in meningioma of the falx?
Results Of the 795 meningioma patients treated between 1990 and 2004 at the authors’ institution, 68 patients with meningiomas arising from the falx underwent craniotomies. There were 22 male and 46 female patients (1 : 2.1). Mean age was 55 years and ranged from 14 to 77 years.
Does parasagittal meningioma recur more frequently?
It has been reported that parasagittal meningioma and falx meningiomas recur more frequently than other intracranial meningioma s 12). The rate of recurrence of falx meningiomas significantly increases in cases of non-radical resection of tumor.