{"title":"(先天性室管膜瘤。病例报告和免疫组织化学研究]。","authors":"N Heye, J Iglesias, S Huber, H Lobeck","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Reported in this paper is a congenital ependymoma in an 23-week old foetus. The neoplasm was well vascularised and contained typical ependymal rosettes. The tumour cells did not react with GFAP-antiserum. They reacted weakly with neuron-specific enolase and vimentin and exhibited strong antigenicity with S-100-protein-antiserum. Cytokeratin antigen was recordable from some tumour cells. The tumour was sufficiently mature for classification as ependymoma. Immunohistochemical findings suggested possible ectodermal origin of the tumour cells.</p>","PeriodicalId":23840,"journal":{"name":"Zentralblatt fur allgemeine Pathologie u. pathologische Anatomie","volume":"135 1","pages":"43-9"},"PeriodicalIF":0.0000,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Congenital ependymoma. Case report and immunohistochemical studies].\",\"authors\":\"N Heye, J Iglesias, S Huber, H Lobeck\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Reported in this paper is a congenital ependymoma in an 23-week old foetus. The neoplasm was well vascularised and contained typical ependymal rosettes. The tumour cells did not react with GFAP-antiserum. They reacted weakly with neuron-specific enolase and vimentin and exhibited strong antigenicity with S-100-protein-antiserum. Cytokeratin antigen was recordable from some tumour cells. The tumour was sufficiently mature for classification as ependymoma. Immunohistochemical findings suggested possible ectodermal origin of the tumour cells.</p>\",\"PeriodicalId\":23840,\"journal\":{\"name\":\"Zentralblatt fur allgemeine Pathologie u. pathologische Anatomie\",\"volume\":\"135 1\",\"pages\":\"43-9\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1989-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Zentralblatt fur allgemeine Pathologie u. pathologische Anatomie\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zentralblatt fur allgemeine Pathologie u. pathologische Anatomie","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
[Congenital ependymoma. Case report and immunohistochemical studies].
Reported in this paper is a congenital ependymoma in an 23-week old foetus. The neoplasm was well vascularised and contained typical ependymal rosettes. The tumour cells did not react with GFAP-antiserum. They reacted weakly with neuron-specific enolase and vimentin and exhibited strong antigenicity with S-100-protein-antiserum. Cytokeratin antigen was recordable from some tumour cells. The tumour was sufficiently mature for classification as ependymoma. Immunohistochemical findings suggested possible ectodermal origin of the tumour cells.