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- Asklund, Thomas, et al.
(författare)
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Överlevnaden vid maligna gliom har ökat senaste tio åren - Analys av kvalitetsregisterdata : [Survival in malignant gliomas has increased the last decade. Analysis of quality data]
- 2012
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Ingår i: Läkartidningen. - : Läkartidningen Förlag. - 0023-7205 .- 1652-7518. ; 109:17-18, s. 875-878
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Tidskriftsartikel (refereegranskat)abstract
- Den årliga incidensen av högmaligna gliom, WHO grad III–IV, i Sverige är ungefär 400.Medianöverlevnaden för höggradiga gliom har ökat från 8,1 månader till 10,0 månader under det senaste decenniet i en oselekterad svensk population.För åldersgruppen 60–69 år har medianöverlevnaden ökat från 5,8 månader till 10,5 månader under denna period, dvs nästan en fördubbling.Utveckling av befintliga behandlingsmetoder, nya behandlingsstrategier och en mer aktiv inställning till terapi har sannolikt bidragit till de beskrivna överlevnadsvinsterna.
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- Asklund, Thomas, et al.
(författare)
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Överlevnanden vid maligna gliom har ökat senaste tio åren. Analys av kvalitetsregisterdata.
- 2012
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Ingår i: Läkartidningen. - : Läkartidningen Förlag AB. - 0023-7205 .- 1652-7518. ; 109:17-18, s. 875-878
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Tidskriftsartikel (refereegranskat)abstract
- The annual incidence rate of high grade malignant glioma (WHO grade III-IV) in Sweden is approximately 400 patients. The objective for the Swedish National CNS-tumor Group is to lay a foundation for research efforts and facilitate implementation and assessment of therapeutic strategies and health care for this patient group. In the analyses the diagnoses of high grade malignant gliomas are compared for the years 1999-2003, 2004-2006 and 2007-2009 for the Northern Region, the Uppsala Region and the South-east Region of Sweden, a population of 1844 patients. Survival was estimated from Kaplan-Meier survival curves, and a log-rank test was performed to assess whether the survival curves differed. The crude hazard ratio between years of diagnosis was estimated from a Cox regression model. Median survival for all patients 2004-2006 was 10.0 months (95 % confidence interval (CI) 8.9-10.9) compared to 8.1 months 1999-2003 (95 % CI 7.3-8.8). For patients 60-69 years of age almost a doubling of the survival rate has occurred during the last decade. Medan survival has increased from 5.8 months (95 % CI 5.1-7.5) 1999-2003 to 8.5 months (95 % CI 7.0-10.3) for 2004-2006 and to 10.5 months (95 % CI 9.0-12.6) for 2007-2009. Concomitant radiochemotherapy, but also the development of neurosurgical and radiotheraputic techniques and a more active therapeutic attitude, including the older patient groups, have probably contributed to the improved survival rate. A national population based registry, with a close to 100% registration compliance for important diagnostic and outcome parameters is probably an efficient instrument for evaluation of quality measures and implementation of new therapeutic strategies.
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- Kinhult, Sara, et al.
(författare)
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Regional variation i användningen av TTF vid glioblastombehandling : [Regional variation in usage of TTF (Optune)]
- 2023
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Ingår i: Läkartidningen. - : Läkartidningen Förlag AB. - 0023-7205 .- 1652-7518. ; 120:120
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Tidskriftsartikel (refereegranskat)abstract
- The standard treatment of glioblastoma, an aggressive brain tumour, includes radiotherapy combined with temozolomide. Based on a randomised trial, showing five months increased survival, TTF has been introduced in the management of patients with good performance status. Data from the Swedish national quality registry for CNS tumours have been analysed for TTF usage. The results demonstrate that 65 percent of the patients accepted treatment with TTF. More than half of the treated patients interrupted treatment due to low compliance or their own wish. Median treatment time was 164 days, with a range from 0 to 774 days. There was a large variation between different regions in how many patients were offered TTF treatment. A non-significant trend to better survival was seen for the group of TTF-treated patients compared to individually matched controls. In summary, TTF is a new treatment for glioblastoma, with potential to prolong survival also in real world patients. Today, the treatment is not offered equally to all patients, despite national guidelines.
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9. |
- Kinhult, Sara, et al.
(författare)
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Regional variation i användningen av TTF vid glioblastombehandling
- 2023
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Ingår i: Lakartidningen. - 0023-7205. ; 120
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Tidskriftsartikel (refereegranskat)abstract
- The standard treatment of glioblastoma, an aggressive brain tumour, includes radiotherapy combined with temozolomide. Based on a randomised trial, showing five months increased survival, TTF has been introduced in the management of patients with good performance status. Data from the Swedish national quality registry for CNS tumours have been analysed for TTF usage. The results demonstrate that 65 percent of the patients accepted treatment with TTF. More than half of the treated patients interrupted treatment due to low compliance or their own wish. Median treatment time was 164 days, with a range from 0 to 774 days. There was a large variation between different regions in how many patients were offered TTF treatment. A non-significant trend to better survival was seen for the group of TTF-treated patients compared to individually matched controls. In summary, TTF is a new treatment for glioblastoma, with potential to prolong survival also in real world patients. Today, the treatment is not offered equally to all patients, despite national guidelines.
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