{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,14]],"date-time":"2026-02-14T12:13:58Z","timestamp":1771071238895,"version":"3.50.1"},"reference-count":48,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"6","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["PED"],"published-print":{"date-parts":[[2010,6]]},"abstract":"<jats:p>Sacrococcygeal teratomas may arise in association with regional developmental errors affecting the caudal embryonic segments and may originate within lumbosacral lipomas. It is therefore possible that sacrococcygeal teratomas and lumbosacral lipomas represent related disorders of embryogenesis. Accordingly, the authors report the cases of 2 siblings. The first child (female) was born with a mature Altman Type III sacrococcygeal teratoma that was resected when she was a neonate. Subsequently, a younger brother was found soon after birth to have an L-4\u2013level lipomyelomeningocele and underwent partial resection and spinal cord untethering at 4 months of age. Although familial forms of each of these conditions have been reported, this is, to the authors' knowledge, the first reported occurrence of lipomyelomeningocele and sacrococcygeal teratoma in siblings. They propose that an inherited regional tendency to developmental error affecting the caudal embryonic segments was shared by these siblings and resulted in spinal teratoma formation in one of them.<\/jats:p>","DOI":"10.3171\/2010.2.peds09502","type":"journal-article","created":{"date-parts":[[2010,6,1]],"date-time":"2010-06-01T13:59:20Z","timestamp":1275400760000},"page":"626-629","source":"Crossref","is-referenced-by-count":12,"title":["Lumbar lipomyelomeningocele and sacrococcygeal teratoma in siblings: support for an alternative theory of spinal teratoma formation"],"prefix":"10.3171","volume":"5","author":[{"given":"Seth F.","family":"Oliveria","sequence":"first","affiliation":[{"name":"Medical Scientist Training Program, University of Colorado, Denver, Colorado; and"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Eric M.","family":"Thompson","sequence":"additional","affiliation":[{"name":"Department of Neurological Surgery, Oregon Health & Science University, Portland, Oregon"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nathan R.","family":"Selden","sequence":"additional","affiliation":[{"name":"Department of Neurological Surgery, Oregon Health & Science University, Portland, Oregon"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1754","reference":[{"key":"b1-0050626","series-title":"J Neurosurg","doi-asserted-by":"publisher","first-page":"770","DOI":"10.3171\/jns.1971.34.6.0770","article-title":"Clinical results of lyophilized human cadaver dura transplantation","volume":"34","author":"Abbott","year":"1971"},{"key":"b2-0050626","series-title":"J Pediatr Surg","doi-asserted-by":"publisher","first-page":"691","DOI":"10.1016\/0022-3468(74)90107-9","article-title":"Hereditary presacral teratoma","volume":"9","author":"Ashcraft","year":"1974"},{"key":"b3-0050626","series-title":"Pediatric Surgery","first-page":"554","article-title":"Teratomas and other germ cell tumors","volume":"2","year":"2006"},{"key":"b4-0050626","series-title":"Curr Opin Pediatr","doi-asserted-by":"publisher","first-page":"344","DOI":"10.1097\/MOP.0b013e32832b41ee","article-title":"Teratomas in infants and children","volume":"21","author":"Barksdale","year":"2009"},{"key":"b5-0050626","series-title":"Ann Surg","doi-asserted-by":"publisher","first-page":"109","DOI":"10.1097\/00000658-195001000-00012","article-title":"The neurologic deficit associated with lipomas of the cauda equina","volume":"131","author":"Bassett","year":"1950"},{"key":"b6-0050626","series-title":"Arch Dis Child","doi-asserted-by":"publisher","first-page":"76","DOI":"10.1136\/adc.35.179.76","article-title":"Developmental posterior enteric remnants and spinal malformations: the split notochord syndrome","volume":"35","author":"Bentley","year":"1960"},{"key":"b7-0050626","series-title":"J Pediatr Surg","doi-asserted-by":"publisher","first-page":"559","DOI":"10.1016\/S0022-3468(66)80119-7","article-title":"Hamartoma and spina bifida","volume":"1","author":"Bouton","year":"1966"},{"key":"b8-0050626","series-title":"Childs Brain","first-page":"192","article-title":"Spinal lipomas in infancy and childhood","volume":"5","author":"Bruce","year":"1979"},{"key":"b9-0050626","series-title":"Aust N Z J Surg","doi-asserted-by":"publisher","first-page":"418","DOI":"10.1111\/j.1445-2197.1996.tb01224.x","article-title":"Hereditary presacral teratoma","volume":"66","author":"Bryant","year":"1996"},{"key":"b10-0050626","series-title":"Am J Pathol","first-page":"339","article-title":"Lumbosacral teratoma associated with spina bifida occulta: report of a case with review of the literature","volume":"8","author":"Bucy","year":"1932"},{"key":"b11-0050626","series-title":"J Pathol Bacteriol","doi-asserted-by":"publisher","first-page":"213","DOI":"10.1002\/path.1700730125","article-title":"Malformations of the neuro-spinal axis, urogenital tract and foregut in spina bifida attributable to disturbances of the blastopore","volume":"73","author":"Cameron","year":"1957"},{"key":"b12-0050626","series-title":"J Med Genet","doi-asserted-by":"publisher","first-page":"343","DOI":"10.1136\/jmg.13.5.343","article-title":"Spinal dysraphism: genetic relation to neural tube malformations","volume":"13","author":"Carter","year":"1976"},{"key":"b13-0050626","series-title":"Childs Nerv Syst","first-page":"336","article-title":"Embryogenesis. 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