{"id":"3c7a2660-4399-44ab-a852-e4536e706d4d","slug":"falcine-meningioma-febair-principles-in-a-grade-zero-concept-application-2d-operative-video","title":"Falcine meningioma: FEBAIR principles in a “Grade Zero” concept application – 2D operative video","authors":["Tamara Brun Vidaletti","Ana Clara Thibes","Carlos Eduardo da Silva"],"abstract":"Background: Falcine meningiomas account for 5% of intracranial meningiomas. They may involve the eloquent cortex as well as vascular structures. Gross-total resection with additional margins has been shown to be beneficial to patients and has been associated with a reduction in disease recurrence. Case Description: A 57-year-old patient presented with recurrent frontal headaches that worsened when lying down. Magnetic resonance imaging showed a large lesion with homogeneous enhancement attached to the anterior third of the falx cerebri at the right frontal lobe, causing significant compression, and suggesting a meningioma. Conclusion: This operative video highlights the application of 1st-time, exposure, bone removal, arachnoid, irrigation, and reconstruction principles for safely and effectively removing a large falcine meningioma using the “grade zero” concept for maximal resection.","thumbnailUrl":"https://sni-digital-videos.s3.amazonaws.com/articles/3c7a2660-4399-44ab-a852-e4536e706d4d/featured/hero-1781559941967.png","publishDate":"2023-10-27T00:00:00.000Z","doi":"10.25259/SNI_509_2023","categories":["Neuro-oncology","Case Report"],"fullTextUrl":"https://surgicalneurologyint.com/wp-content/uploads/2023/10/12615/SNI-14-380.pdf"}