{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,2]],"date-time":"2026-09-02T01:13:49Z","timestamp":1788311629107,"version":"build-2803163510"},"reference-count":58,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JNS"],"published-print":{"date-parts":[[2015,3]]},"abstract":"\nOBJECT<\/jats:title>\nCentral Lobe<\/jats:named-content> consists of the pre- and postcentral gyri on the lateral surface and the Paracentral Lobule<\/jats:named-content> on the medial surface and corresponds to the sensorimotor cortex. The objective of the present study was to define the neural features, craniometric relationships, arterial supply, and venous drainage of the central lobe.<\/jats:p><\/jats:sec>\n\nMETHODS<\/jats:title>\nCadaveric hemispheres dissected using microsurgical techniques provided the material for this study.<\/jats:p><\/jats:sec>\n\nRESULTS<\/jats:title>\nThe coronal suture is closer to the precentral gyrus and central sulcus at its lower rather than at its upper end, but they are closest at a point near where the superior temporal line crosses the coronal suture. The arterial supply of the lower two-thirds of the lateral surface of the central lobe was from the central, precentral, and anterior parietal branches that arose predominantly from the superior trunk of the middle cerebral artery. The medial surface and the superior third of the lateral surface were supplied by the posterior interior frontal, paracentral, and superior parietal branches of the pericallosal and callosomarginal arteries. The venous drainage of the superior two-thirds of the lateral surface and the central lobe on the medial surface was predominantly through the superior sagittal sinus, and the inferior third of the lateral surface was predominantly through the superficial sylvian veins to the sphenoparietal sinus or the vein of Labb\u00e9 to the transverse sinus.<\/jats:p><\/jats:sec>\n\nCONCLUSIONS<\/jats:title>\nThe pre- and postcentral gyri and paracentral lobule have a morphological and functional anatomy that differentiates them from the remainder of their respective lobes and are considered by many as a single lobe. An understanding of the anatomical relationships of the central lobe can be useful in preoperative planning and in establishing reliable intraoperative landmarks.<\/jats:p><\/jats:sec>","DOI":"10.3171\/2014.11.jns14315","type":"journal-article","created":{"date-parts":[[2015,1,2]],"date-time":"2015-01-02T15:00:08Z","timestamp":1420210808000},"page":"483-498","source":"Crossref","is-referenced-by-count":44,"title":["Microsurgical anatomy of the central lobe"],"prefix":"10.3171","volume":"122","author":[{"given":"Thomas","family":"Frigeri","sequence":"first","affiliation":[{"name":"Department of Neurological Surgery, University of Florida, Gainesville, Florida;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eliseu","family":"Paglioli","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Pontificia Universidade Catolica do Rio Grande do Sul, Porto Alegre; and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Evandro","family":"de Oliveira","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Instituto de Ci\u00eancias Neurol\u00f3gicas, S\u00e3o Paulo, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Albert L.","family":"Rhoton","sequence":"additional","affiliation":[{"name":"Department of Neurological Surgery, University of Florida, Gainesville, Florida;"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1754","reference":[{"key":"b1-jns14315","series-title":"J Neurosurg","doi-asserted-by":"publisher","first-page":"1014","DOI":"10.3171\/2012.1.JNS11978","article-title":"The occipital lobe convexity sulci and gyri","volume":"116","author":"Alves","year":"2012"},{"key":"b2-jns14315","series-title":"Science","doi-asserted-by":"publisher","first-page":"1696","DOI":"10.1126\/science.7792588","article-title":"Remapping the motor cortex","volume":"268","author":"Barinaga","year":"1995"},{"key":"b3-jns14315","series-title":"Clin Neurosurg","first-page":"114","article-title":"Cerebral arteriovenous malformations","volume":"53","author":"Baskaya","year":"2006"},{"key":"b4-jns14315","series-title":"Am J Phys Anthropol","doi-asserted-by":"publisher","first-page":"441","DOI":"10.1002\/ajpa.1330110318","article-title":"The cerebral cortex of man. 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