| 1. |
|
|
| 2. |
- Andersson, Ulrika, et al.
(författare)
-
A comprehensive study of the association between the EGFR and ERBB2 genes and glioma risk
- 2010
-
Ingår i: Acta Oncologica. - : Informa Healthcare. - 0284-186X .- 1651-226X. ; 12, s. 17-17
-
Tidskriftsartikel (refereegranskat)abstract
- Glioma is the most common type of adult brain tumor and glioblastoma, its most aggressive form, has a dismal prognosis. Receptor tyrosine kinases such as the epidermal growth factor receptor (EGFR, ERBB2, ERBB3, ERBB4) family, and the vascular endothelial growth factor receptor (VEGFR), play a central role in tumor progression. We investigated the genetic variants of EGFR, ERBB2, VEGFR and their ligands, EGF and VEGF on glioma and glioblastoma risk. In addition, we evaluated the association of genetic variants of a newly discovered family of genes known to interact with EGFR: LRIG2 and LRIG3 with glioma and glioblastoma risk. Methods. We analyzed 191 tag single nucleotide polymorphisms (SNPs) capturing all common genetic variation of EGF, EGFR, ERBB2, LRIG2, LRIG3, VEGF and VEGFR2 genes. Material from four case-control studies with 725 glioma patients (329 of who were glioblastoma patients) and their 1 610 controls was used. Haplotype analyses were conducted using SAS/Genetics software. Results. Fourteen of the SNPs were significantly associated with glioma risk at p< 0.05, and 17 of the SNPs were significantly associated with glioblastoma risk at p< 0.05. In addition, we found that one EGFR haplotype was related to increased glioblastoma risk at p=0.009, Odds Ratio [OR] = 1.67 (95% confidence interval (CI): 1.14, 2.45). The Bonferroni correction made all p-values non-significant. One SNP, rs4947986 next to the intron/exon boundary of exon 7 in EGFR, was validated in an independent data set of 713 glioblastoma and 2 236 controls, [OR] = 1.42 (95% CI: 1.06,1.91). Discussion. Previous studies show that regulation of the EGFR pathway plays a role in glioma progression but the present study is the first to find that certain genotypes of the EGFR gene may be related to glioblastoma risk. Further studies are required to reinvestigate these findings and evaluate the functional significance.
|
|
| 3. |
- Aydin, Denis, et al.
(författare)
-
Mobile phone use and brain tumors in children and adolescents: a multicenter case-control study.
- 2011
-
Ingår i: Journal of the National Cancer Institute. - : Oxford University Press (OUP). - 1460-2105 .- 0027-8874. ; 103:16, s. 1264-76
-
Tidskriftsartikel (refereegranskat)abstract
- It has been hypothesized that children and adolescents might be more vulnerable to possible health effects from mobile phone exposure than adults. We investigated whether mobile phone use is associated with brain tumor risk among children and adolescents.
|
|
| 4. |
|
|
| 5. |
- Dobbins, Sara E., et al.
(författare)
-
Common variation at 10p12.31 near MLLT10 influences meningioma risk
- 2011
-
Ingår i: Nature Genetics. - London : Nature America, Inc.. - 1061-4036 .- 1546-1718. ; 43:9, s. 825-827
-
Tidskriftsartikel (refereegranskat)abstract
- To identify susceptibility loci for meningioma, we conducted a genome-wide association study of 859 affected individuals (cases) and 704 controls with validation in two independent sample sets totaling 774 cases and 1,764 controls. We identified a new susceptibility locus for meningioma at 10p12.31 (MLLT10, rs11012732, odds ratio = 1.46, P(combined) = 1.88 x 10(-14)). This finding advances our understanding of the genetic basis of meningioma development.
|
|
| 6. |
- Hansson, Helena, et al.
(författare)
-
Hospital-Based Home Care for Children With Cancer
- 2011
-
Ingår i: Pediatric Blood & Cancer. - : Wiley. - 1545-5017 .- 1545-5009. ; 57:3, s. 369-377
-
Forskningsöversikt (refereegranskat)abstract
- Hospital-based home care (HBHC) is widely applied in Pediatric Oncology. We reviewed the potential effect of HBHC on children's physical health and risk of adverse events, parental and child satisfaction, quality of life of children and their parents, and costs. A search of PubMed, CINAHL, and EMBASE led to identification of five studies that met the inclusion criteria. All sample sizes were small, and both the interventions and the outcome measures were diverse. Although burdened by these limitations, the studies indicate that HBHC is feasible and carries no crucial negative effects for children with cancer. Pediatr Blood Cancer 2011; 57: 369-377. (C) 2011 Wiley-Liss, Inc.
|
|
| 7. |
|
|
| 8. |
- Hansson, Helena, et al.
(författare)
-
Hospital-based home care for children with cancer: Feasibility and psychosocial impact on children and their families
- 2013
-
Ingår i: Pediatric Blood & Cancer. - : Wiley. - 1545-5017 .- 1545-5009. ; 60:5, s. 865-872
-
Tidskriftsartikel (refereegranskat)abstract
- Background To assess the feasibility and psychosocial impact of a hospital-based home care (HBHC) program for children with cancer. Procedure A HBHC program was carried out with 51 children (018 years) with cancer to assess its feasibility in terms of satisfaction, care preferences, safety, and cost. A controlled trial was conducted to assess children's health-related quality of life (HRQOL) using the parent-reported and self-reported PedsQL Generic Core Scale and PedsQL Cancer Module, and the psychosocial impact on the family by PedsQL Family Impact Module comprising a subsample of 28 children and 43 parents in the home care group, and 47 children and 66 parents receiving standard hospital care. Results All parents in the HBHC program were satisfied and preferred home care. There were no serious adverse events associated with HBHC, and costs did not increase. When adjusting for age, gender, diagnosis and time since diagnosis, we found significant higher HRQOL scores in parent-reported physical health (P=0.04; 95% confidence interval (CI): 0.219.5) and worry (P=0.04; 95% CI: 0.420.6) in the home-care group indicating better physical health and less worry for children in the home-care group. No significant difference was found in the Family Impact Module. Conclusion This study indicates that HBHC is a feasible alternative to hospital care for children with cancer, and is greatly preferred by parents. Specific aspects of children's HRQOL may be improved with HBHC and the psychosocial burden on the family does not increase. Pediatr Blood Cancer 2013; 60: 865872. (c) 2013 Wiley Periodicals, Inc.
|
|
| 9. |
- Hellbom, Maria, et al.
(författare)
-
Cancer rehabilitation: A Nordic and European perspective.
- 2011
-
Ingår i: Acta oncologica (Stockholm, Sweden). - 1651-226X. ; 50:2, s. 179-186
-
Tidskriftsartikel (refereegranskat)abstract
- Abstract Background. The increasing incidence of cancer combined with prolonged survival times seen throughout the western world increases the need for rehabilitation. Diagnosis and treatment for cancer may have substantial effects on the patients' physical, psychological, social and existential well-being. The aim of this paper is to describe the current situation in cancer rehabilitation in the Nordic countries, the Netherlands and Germany. Material and methods. Description of the current situation in cancer rehabilitation in the Nordic countries and literature review. Results. Rehabilitation as defined by multiple organizations covers a multidimensional view on chronic disease and its effect on the patient's life. The rehabilitation systems in Denmark, Finland, Sweden, Germany and the Netherlands differ depending on the differing social security and health-care systems, but rehabilitation provided is largely based on a similar, multidimensional and multidisciplinary understanding of cancer rehabilitation. Research on rehabilitation efforts in European countries indicates that there is substantial evidence with regard to single interventions which can be part of cancer rehabilitation. Discussion. In order to assure patients and families continuing quality of life, rehabilitation should be an integral and continuous part of all cancer care.
|
|
| 10. |
- Jacobs, Kevin B, et al.
(författare)
-
Detectable clonal mosaicism and its relationship to aging and cancer.
- 2012
-
Ingår i: Nature Genetics. - New York : Nature Publishing Group. - 1061-4036 .- 1546-1718. ; 44:6, s. 651-658
-
Tidskriftsartikel (refereegranskat)abstract
- In an analysis of 31,717 cancer cases and 26,136 cancer-free controls from 13 genome-wide association studies, we observed large chromosomal abnormalities in a subset of clones in DNA obtained from blood or buccal samples. We observed mosaic abnormalities, either aneuploidy or copy-neutral loss of heterozygosity, of >2 Mb in size in autosomes of 517 individuals (0.89%), with abnormal cell proportions of between 7% and 95%. In cancer-free individuals, frequency increased with age, from 0.23% under 50 years to 1.91% between 75 and 79 years (P = 4.8 × 10(-8)). Mosaic abnormalities were more frequent in individuals with solid tumors (0.97% versus 0.74% in cancer-free individuals; odds ratio (OR) = 1.25; P = 0.016), with stronger association with cases who had DNA collected before diagnosis or treatment (OR = 1.45; P = 0.0005). Detectable mosaicism was also more common in individuals for whom DNA was collected at least 1 year before diagnosis with leukemia compared to cancer-free individuals (OR = 35.4; P = 3.8 × 10(-11)). These findings underscore the time-dependent nature of somatic events in the etiology of cancer and potentially other late-onset diseases.
|
|
