Matches in SemOpenAlex for { <https://semopenalex.org/work/W170354014> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W170354014 endingPage "28" @default.
- W170354014 startingPage "19" @default.
- W170354014 abstract "In 30-50 percent of cases mature cystic ovarian teratomas contain a nervous tissue which can be highly differentiated. This study was focused on research of the nervous component of mature cystic ovarian teratomas with generally available methods to pathologists, including impregnation techniques, immunohistochemistry and electron microscopy. From the total number of 212 mature cystic ovarian teratomas, the nervous tissue was found in 72 cases (34%), which corresponds to the literature data. According to its differentiation, it was possible to distinguish five categories of nervous tissue by light microscopy: 0 peripheral nervous tissue only, 1--solid glial nodules, 2--glial cysts, 3--glial tissue with abundant scattered neurons and, finally, 4--organoid nervous tissue similar to certain CNS structures. Apart from the foci similar to grey matter of the spinal cord and cerebral cortex, those of differentiated cerebellar cortex were present as well. Astrocytes mostly predominated in the nervous tissue, and they sometimes showed reactive changes including gemistocytes and formation of Rosenthal fibres. Neuronal elements also showed degenerative changes quite frequently, especially in a less differentiated nervous component. These changes might have developed due to an abnormal location of the nervous tissue or its hypoxia in the teratoma. Contrary to some literature data, oligodendrocytes and myelin were present in the nervous tissue of most of our cases. Ultrastructurally, neurons with fully developed synapses were observed in the nervous component, and dendritic spines were present on dendrites of Purkinje cells of cerebellar cortex. The results obtained from the examination of teratomas in this study confirmed and enriched the literature data concerning the high degree of differentiation of their nervous components. We suggest that the differentiated nervous tissue of teratoma represents a unique natural model suitable for research of some aspects of neurohistology and neuropathology, e.g. synaptogenesis or myelinogenesis." @default.
- W170354014 created "2016-06-24" @default.
- W170354014 creator A5005358199 @default.
- W170354014 date "2005-01-01" @default.
- W170354014 modified "2023-09-24" @default.
- W170354014 title "[Nervous component of mature cystic ovarian teratomas]." @default.
- W170354014 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15816120" @default.
- W170354014 hasPublicationYear "2005" @default.
- W170354014 type Work @default.
- W170354014 sameAs 170354014 @default.
- W170354014 citedByCount "0" @default.
- W170354014 crossrefType "journal-article" @default.
- W170354014 hasAuthorship W170354014A5005358199 @default.
- W170354014 hasConcept C105702510 @default.
- W170354014 hasConcept C136834591 @default.
- W170354014 hasConcept C142724271 @default.
- W170354014 hasConcept C169760540 @default.
- W170354014 hasConcept C200707615 @default.
- W170354014 hasConcept C2776057878 @default.
- W170354014 hasConcept C2777921445 @default.
- W170354014 hasConcept C2778609137 @default.
- W170354014 hasConcept C2780775167 @default.
- W170354014 hasConcept C28328180 @default.
- W170354014 hasConcept C2909158518 @default.
- W170354014 hasConcept C2992333117 @default.
- W170354014 hasConcept C529278444 @default.
- W170354014 hasConcept C545706735 @default.
- W170354014 hasConcept C71924100 @default.
- W170354014 hasConcept C86803240 @default.
- W170354014 hasConcept C95444343 @default.
- W170354014 hasConceptScore W170354014C105702510 @default.
- W170354014 hasConceptScore W170354014C136834591 @default.
- W170354014 hasConceptScore W170354014C142724271 @default.
- W170354014 hasConceptScore W170354014C169760540 @default.
- W170354014 hasConceptScore W170354014C200707615 @default.
- W170354014 hasConceptScore W170354014C2776057878 @default.
- W170354014 hasConceptScore W170354014C2777921445 @default.
- W170354014 hasConceptScore W170354014C2778609137 @default.
- W170354014 hasConceptScore W170354014C2780775167 @default.
- W170354014 hasConceptScore W170354014C28328180 @default.
- W170354014 hasConceptScore W170354014C2909158518 @default.
- W170354014 hasConceptScore W170354014C2992333117 @default.
- W170354014 hasConceptScore W170354014C529278444 @default.
- W170354014 hasConceptScore W170354014C545706735 @default.
- W170354014 hasConceptScore W170354014C71924100 @default.
- W170354014 hasConceptScore W170354014C86803240 @default.
- W170354014 hasConceptScore W170354014C95444343 @default.
- W170354014 hasIssue "1" @default.
- W170354014 hasLocation W1703540141 @default.
- W170354014 hasOpenAccess W170354014 @default.
- W170354014 hasPrimaryLocation W1703540141 @default.
- W170354014 hasRelatedWork W1035406538 @default.
- W170354014 hasRelatedWork W1976454198 @default.
- W170354014 hasRelatedWork W1988729937 @default.
- W170354014 hasRelatedWork W2018601285 @default.
- W170354014 hasRelatedWork W2031566662 @default.
- W170354014 hasRelatedWork W2034006008 @default.
- W170354014 hasRelatedWork W2044365308 @default.
- W170354014 hasRelatedWork W2048240933 @default.
- W170354014 hasRelatedWork W2080221680 @default.
- W170354014 hasRelatedWork W2090593170 @default.
- W170354014 hasRelatedWork W2096498538 @default.
- W170354014 hasRelatedWork W2196963387 @default.
- W170354014 hasRelatedWork W2248651438 @default.
- W170354014 hasRelatedWork W2307886346 @default.
- W170354014 hasRelatedWork W2314568719 @default.
- W170354014 hasRelatedWork W2408121638 @default.
- W170354014 hasRelatedWork W2753451093 @default.
- W170354014 hasRelatedWork W277572188 @default.
- W170354014 hasRelatedWork W2945837071 @default.
- W170354014 hasRelatedWork W65051973 @default.
- W170354014 hasVolume "41" @default.
- W170354014 isParatext "false" @default.
- W170354014 isRetracted "false" @default.
- W170354014 magId "170354014" @default.
- W170354014 workType "article" @default.