{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:02:42Z","timestamp":1782864162266,"version":"3.54.5"},"reference-count":10,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"1","license":[{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,1]]},"abstract":"A 51-year-old female presented with an olfactory groove meningioma causing seizures, confusion, and anosmia. Large tumor size and frontal lobe edema can complicate resection in a single-stage craniotomy and lead to brain injury secondary to intraoperative retraction. Moreover, complete resection by the endoscopic endonasal approach (EEA) alone is not feasible given the lateral extent of the tumor. A two-stage resection with a transcribriform transplanum EEA, followed by a fronto-temporo-parietal craniotomy 4.5 months later, was performed. The EEA allows for initial decompression, devascularization, and reduction of edema, which may decrease the morbidity of craniotomy by reducing the significance of frontal lobe retraction.<\/jats:p>\n \n The video can be found here:\n https:\/\/stream.cadmore.media\/r10.3171\/2025.10.FOCVID25185<\/jats:ext-link>\n <\/jats:p>","DOI":"10.3171\/2025.10.focvid25185","type":"journal-article","created":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T05:52:13Z","timestamp":1767246733000},"page":"V18","source":"Crossref","is-referenced-by-count":0,"title":["Two-stage approach for olfactory groove meningioma"],"prefix":"10.3171","volume":"14","author":[{"given":"Matthieu D.","family":"Weber","sequence":"first","affiliation":[{"name":"The Ohio State College of Medicine, Columbus;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"James","family":"Mamaril-Davis","sequence":"additional","affiliation":[{"name":"Department of Neurological Surgery, The Ohio State University, Columbus; and"},{"name":"The James Cancer Center, Columbus, Ohio"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mark A.","family":"Damante","sequence":"additional","affiliation":[{"name":"Department of Neurological Surgery, The Ohio State University, Columbus; and"},{"name":"The James Cancer Center, Columbus, Ohio"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daniel M.","family":"Prevedello","sequence":"additional","affiliation":[{"name":"Department of Neurological Surgery, The Ohio State University, Columbus; and"},{"name":"The James Cancer Center, Columbus, Ohio"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1754","reference":[{"issue":"6","key":"b1","series-title":"Neurosurg Focus","first-page":"e4","article-title":"Olfactory groove meningiomas","volume":"14","author":"Hentschel SJ","year":"2003","unstructured":"Hentschel SJ, DeMonte F. 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