{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,30]],"date-time":"2026-06-30T23:59:11Z","timestamp":1782863951048,"version":"3.54.5"},"reference-count":10,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"2","license":[{"start":{"date-parts":[[2019,10,1]],"date-time":"2019-10-01T00:00:00Z","timestamp":1569888000000},"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":[[2019,10]]},"abstract":"<jats:p>In this 3D video we review the case of a pontomesencephalic cavernous malformation in a 27-year-old woman who presented with hemiparesis and diplopia. The cavernous malformation was completely resected through a subtemporal transtentorial approach and an epitrigeminal brainstem entry zone, with a significant improvement in the patient\u2019s hemiparesis. The relevant anatomy is reviewed in detail through multiple anatomical brainstem dissection specimens, as well as high-definition fiber tractography images. The rationale for the approach is analyzed relative to other possible options, and a number of technical pearls are provided.<\/jats:p>\n                  <jats:p>\n                    The video can be found here:\n                    <jats:ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"https:\/\/youtu.be\/8EoIWL7XqAc\">https:\/\/youtu.be\/8EoIWL7XqAc<\/jats:ext-link>\n                    .\n                  <\/jats:p>","DOI":"10.3171\/2019.10.focusvid.19365","type":"journal-article","created":{"date-parts":[[2020,1,6]],"date-time":"2020-01-06T15:53:15Z","timestamp":1578325995000},"page":"V10","source":"Crossref","is-referenced-by-count":0,"title":["Subtemporal transtentorial approach for resection of a pontomesencephalic cavernous malformation"],"prefix":"10.3171","volume":"1","author":[{"given":"Georgios A.","family":"Zenonos","sequence":"first","affiliation":[{"name":"Department of Neurological Surgery, University of Miami, Miami, Florida, and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Samir","family":"Sur","sequence":"additional","affiliation":[{"name":"Department of Neurological Surgery, University of Miami, Miami, Florida, and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maximiliano","family":"Nu\u00f1ez","sequence":"additional","affiliation":[{"name":"Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David T.","family":"Fernandes-Cabral","sequence":"additional","affiliation":[{"name":"Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jacques J.","family":"Morcos","sequence":"additional","affiliation":[{"name":"Department of Neurological Surgery, University of Miami, Miami, Florida, and"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1754","reference":[{"key":"b1","series-title":"World Neurosurg","doi-asserted-by":"publisher","first-page":"e207","DOI":"10.1016\/j.wneu.2018.09.077","article-title":"Anatomical and objective evaluation of the main surgical approaches to pontine intra-axial lesions","volume":"121","author":"Cavalcanti DD","year":"2019","unstructured":"Cavalcanti DD, Figueiredo EG, Preul MC, Spetzler RF: Anatomical and objective evaluation of the main surgical approaches to pontine intra-axial lesions. 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