{"title":"弥合终末骨髓囊肿和脊髓脂肪瘤之间的脊柱发育不良谱系:两例真正的终末脂肪骨髓囊肿伴全脊髓鞘膜积液的报告","authors":"Nitish Ranjan, Ashutosh Kumar, Abhishek Shukla, Pawan Kumar Verma, Anant Mehrotra, Awadhesh Kumar Jaiswal","doi":"10.1007/s00381-024-06620-4","DOIUrl":null,"url":null,"abstract":"<p>Terminal myelocystocele (TMC) is a rare form of spinal dysraphism which arises due to aberration in the secondary neurulation process involving the caudal cell mass. Terminal myelocystocele has been defined by Pang et al. based on essential and non-essential features. One of the non-essential features includes non dysraphic lipomas which do not tether to the neural placode. We are presenting two cases which meets all the essential criteria outlined by Pang et al. for TMC but also show the presence of a lipomatous component tethering to the neural placode, similar to a dysraphic lipoma. Through this article, we want to showcase a subset which represents “true” terminal lipomyelocystocele (TLMC), bridging the spectrum of spinal dysraphism between TMC and lipomyelomeningocele (LMM).</p>","PeriodicalId":9970,"journal":{"name":"Child's Nervous System","volume":null,"pages":null},"PeriodicalIF":1.3000,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Bridging the spinal dysraphism spectrum between terminal myelocystocele and spinal cord lipoma: a report of two cases of true terminal lipomyelocystocele with holo-cord syrinx\",\"authors\":\"Nitish Ranjan, Ashutosh Kumar, Abhishek Shukla, Pawan Kumar Verma, Anant Mehrotra, Awadhesh Kumar Jaiswal\",\"doi\":\"10.1007/s00381-024-06620-4\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Terminal myelocystocele (TMC) is a rare form of spinal dysraphism which arises due to aberration in the secondary neurulation process involving the caudal cell mass. Terminal myelocystocele has been defined by Pang et al. based on essential and non-essential features. One of the non-essential features includes non dysraphic lipomas which do not tether to the neural placode. We are presenting two cases which meets all the essential criteria outlined by Pang et al. for TMC but also show the presence of a lipomatous component tethering to the neural placode, similar to a dysraphic lipoma. Through this article, we want to showcase a subset which represents “true” terminal lipomyelocystocele (TLMC), bridging the spectrum of spinal dysraphism between TMC and lipomyelomeningocele (LMM).</p>\",\"PeriodicalId\":9970,\"journal\":{\"name\":\"Child's Nervous System\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.3000,\"publicationDate\":\"2024-09-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Child's Nervous System\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1007/s00381-024-06620-4\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CLINICAL NEUROLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Child's Nervous System","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/s00381-024-06620-4","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CLINICAL NEUROLOGY","Score":null,"Total":0}
引用次数: 0
摘要
末端髓囊肿(TMC)是一种罕见的脊柱发育不良,是由于涉及尾部细胞团的继发性神经发育过程异常而引起的。Pang 等人根据基本特征和非基本特征对顶髓囊肿进行了定义。非基本特征之一是不与神经胎盘相连的非发育不良性脂肪瘤。我们将介绍两个病例,这两个病例符合 Pang 等人列出的 TMC 的所有基本标准,但同时也显示出存在与神经胎盘相连的脂肪瘤成分,类似于发育不良性脂肪瘤。通过这篇文章,我们希望展示一个代表 "真正的 "终末脂肪肌髓囊肿(TLMC)的子集,在 TMC 和脂肪肌髓膜囊肿(LMM)之间的脊柱发育不良谱系中架起一座桥梁。
Bridging the spinal dysraphism spectrum between terminal myelocystocele and spinal cord lipoma: a report of two cases of true terminal lipomyelocystocele with holo-cord syrinx
Terminal myelocystocele (TMC) is a rare form of spinal dysraphism which arises due to aberration in the secondary neurulation process involving the caudal cell mass. Terminal myelocystocele has been defined by Pang et al. based on essential and non-essential features. One of the non-essential features includes non dysraphic lipomas which do not tether to the neural placode. We are presenting two cases which meets all the essential criteria outlined by Pang et al. for TMC but also show the presence of a lipomatous component tethering to the neural placode, similar to a dysraphic lipoma. Through this article, we want to showcase a subset which represents “true” terminal lipomyelocystocele (TLMC), bridging the spectrum of spinal dysraphism between TMC and lipomyelomeningocele (LMM).
期刊介绍:
The journal has been expanded to encompass all aspects of pediatric neurosciences concerning the developmental and acquired abnormalities of the nervous system and its coverings, functional disorders, epilepsy, spasticity, basic and clinical neuro-oncology, rehabilitation and trauma. Global pediatric neurosurgery is an additional field of interest that will be considered for publication in the journal.