Matches in SemOpenAlex for { <https://semopenalex.org/work/W2134014889> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W2134014889 endingPage "567" @default.
- W2134014889 startingPage "559" @default.
- W2134014889 abstract "Spinal ependymomas are rare intramedullary tumours, usually with a benign biological nature. They have, however, a known potential for recurrence and metastatic spread through the CSF pathways. Traditionally, radiotherapy has been employed as an adjuvant to surgery. Recently, however, this view has been increasingly questioned. Thirty-eight adult patients operated in the West Midlands between 1956 and 1994 were reviewed. Mean age at presentation was 37.8 years. Of all tumours 45 17 were situated in the conus cauda equina region, 26 10 in the thoracic and 29 11 in the cervical region. All patients underwent surgery as primary treatment. Postoperative mortality was 2.6 one patient. Complete macroscopic excision of their tumours was performed in 14 patients; of these three received postoperative radiotherapy. Subtotal excision was performed in 18 patients, seven receiving adjuvant radiotherapy. Decompressive laminectomy and biopsy was performed in five patients with either no radiotherapy in one, radiotherapy in three or radiotherapy and chemotherapy in one. The overall survival rate was 87 at 5 years and 73 at 10 years for the whole series. In patients treated after the 1970s, the cumulative 10-year survival was 95. Patients over the age of 40 years at diagnosis had a 10-year survival of 61 compared to 78 of those under the age of 40. Intramedullary tumours had a worse outcome with 68 survival at 10 years, compared to 89 of tumours at the cauda equina. Total excision carried 86 survival, subtotal excision 80 and biopsy only 25 at 10 years. In those patients treated by administration of postoperative radiotherapy the 10-year survival was 48, compared to 96 in those in whom radiotherapy was not given postoperatively. Analysis of the recurrence and survival rates demonstrated that radiotherapy did not confer any significant protection against recurrence or disease progression. Whilst complete excision offers the maximal potential for cure, an expectant policy with possible repeat surgery may be appropriate when total excision is not achieved. The main conclusion to be drawn is that a randomized controlled trial of the value of adjuvant radiotherapy is greatly needed." @default.
- W2134014889 created "2016-06-24" @default.
- W2134014889 creator A5041123578 @default.
- W2134014889 creator A5084870433 @default.
- W2134014889 creator A5087791098 @default.
- W2134014889 date "1996-01-01" @default.
- W2134014889 modified "2023-10-13" @default.
- W2134014889 title "Spinal ependymomas-the value of postoperative radiotherapy for residual disease control" @default.
- W2134014889 cites W1605182459 @default.
- W2134014889 cites W1849610703 @default.
- W2134014889 cites W1984757982 @default.
- W2134014889 cites W2006048820 @default.
- W2134014889 cites W2012512432 @default.
- W2134014889 cites W2035225946 @default.
- W2134014889 cites W2041966836 @default.
- W2134014889 cites W2060762040 @default.
- W2134014889 cites W2069399619 @default.
- W2134014889 cites W2075943369 @default.
- W2134014889 cites W2076450374 @default.
- W2134014889 cites W2094600798 @default.
- W2134014889 cites W2098573966 @default.
- W2134014889 cites W2129030869 @default.
- W2134014889 cites W2147077571 @default.
- W2134014889 cites W2169798285 @default.
- W2134014889 doi "https://doi.org/10.1080/02688699646862" @default.
- W2134014889 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9115651" @default.
- W2134014889 hasPublicationYear "1996" @default.
- W2134014889 type Work @default.
- W2134014889 sameAs 2134014889 @default.
- W2134014889 citedByCount "51" @default.
- W2134014889 countsByYear W21340148892012 @default.
- W2134014889 countsByYear W21340148892014 @default.
- W2134014889 countsByYear W21340148892015 @default.
- W2134014889 countsByYear W21340148892016 @default.
- W2134014889 countsByYear W21340148892017 @default.
- W2134014889 countsByYear W21340148892018 @default.
- W2134014889 countsByYear W21340148892019 @default.
- W2134014889 countsByYear W21340148892020 @default.
- W2134014889 countsByYear W21340148892023 @default.
- W2134014889 crossrefType "journal-article" @default.
- W2134014889 hasAuthorship W2134014889A5041123578 @default.
- W2134014889 hasAuthorship W2134014889A5084870433 @default.
- W2134014889 hasAuthorship W2134014889A5087791098 @default.
- W2134014889 hasConcept C118552586 @default.
- W2134014889 hasConcept C126838900 @default.
- W2134014889 hasConcept C141071460 @default.
- W2134014889 hasConcept C2775934546 @default.
- W2134014889 hasConcept C2780091945 @default.
- W2134014889 hasConcept C2780103909 @default.
- W2134014889 hasConcept C2780775167 @default.
- W2134014889 hasConcept C2781300204 @default.
- W2134014889 hasConcept C2781432949 @default.
- W2134014889 hasConcept C509974204 @default.
- W2134014889 hasConcept C71924100 @default.
- W2134014889 hasConceptScore W2134014889C118552586 @default.
- W2134014889 hasConceptScore W2134014889C126838900 @default.
- W2134014889 hasConceptScore W2134014889C141071460 @default.
- W2134014889 hasConceptScore W2134014889C2775934546 @default.
- W2134014889 hasConceptScore W2134014889C2780091945 @default.
- W2134014889 hasConceptScore W2134014889C2780103909 @default.
- W2134014889 hasConceptScore W2134014889C2780775167 @default.
- W2134014889 hasConceptScore W2134014889C2781300204 @default.
- W2134014889 hasConceptScore W2134014889C2781432949 @default.
- W2134014889 hasConceptScore W2134014889C509974204 @default.
- W2134014889 hasConceptScore W2134014889C71924100 @default.
- W2134014889 hasIssue "6" @default.
- W2134014889 hasLocation W21340148891 @default.
- W2134014889 hasLocation W21340148892 @default.
- W2134014889 hasOpenAccess W2134014889 @default.
- W2134014889 hasPrimaryLocation W21340148891 @default.
- W2134014889 hasRelatedWork W1806472733 @default.
- W2134014889 hasRelatedWork W1999476121 @default.
- W2134014889 hasRelatedWork W2012334812 @default.
- W2134014889 hasRelatedWork W2019323292 @default.
- W2134014889 hasRelatedWork W2086956102 @default.
- W2134014889 hasRelatedWork W2169899621 @default.
- W2134014889 hasRelatedWork W2341473859 @default.
- W2134014889 hasRelatedWork W2396446681 @default.
- W2134014889 hasRelatedWork W2406666312 @default.
- W2134014889 hasRelatedWork W3030425452 @default.
- W2134014889 hasVolume "10" @default.
- W2134014889 isParatext "false" @default.
- W2134014889 isRetracted "false" @default.
- W2134014889 magId "2134014889" @default.
- W2134014889 workType "article" @default.