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Analysis of genetic factors of breast cancer
Chmelařová, Žaneta ; Kleiblová, Petra (advisor) ; Brynychová, Veronika (referee)
The thesis The analysis of genetic factors of breast cancer by NGS deals with the current serious problematics of breast cancer from the perspective of genetic predisposition. Breast cancer is one of the most common tumors in women. Every year more than 7000 women are diagnosed with this disease and the mortality rate in the Czech Republic is nearly 2000 cases. Of the total number of patients diagnosed with breast cancer, approximately ten percent of patients have congenital mutations in one of the predisposing genes that cause a significantly increased risk of developing a cancer. More than half of these mutations occur in germline mutations of the BRCA1 or BRCA2 genes, others include a number of other genes, eg tp53, CDH1, PTEN, STK11, ATM, PALB2, CHEK2.Early diagnosis and identification of persons with increased risk of developing breast cancer is of key importance for their inclusion in preventive programs. Therefore, the thesis aims to testing genes that can cause a breast cancer. In the thesis, 219 known and candidate predisposition genes were analyzed in a group of 263 non-selected breast cancer patients using a targeted panel NGS, the Illumina platform. Selected identified suspect variants were further confirmed by Sanger sequencing. The aim of this work was also a mutational analysis of...
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Life difficulties of child with the osteogenesis imperfecta disorder.
LACINOVÁ, Ida
Osteogenesis imperfecta, innate brittle bone disease, is a very serious disease. It is inheritable disease of connective tissue, which shows by abnormal fragility of bones. The occurrence of this disease is one case in 10 000 30 000 births. The theoretical part of the thesis deals with the disease itself, also the psychical impact on children suffering from Osteogenesis imperfecta and the impact on their families as well. At the beginning of the research, three goals of this thesis were set: map out (on the basis of theoretical and practical backgrounds) the pitfalls of life of children with the disease Osteogenesis imperfecta, find out what are the most common difficulties by children with the disease Osteogenesis imperfecta and also find out the experiences of nurses with the care for children with disease Osteogenesis imperfecta. The empirical part of the thesis was processed by means of qualitative research conducted by the technique of semi-structured interview and narrative biographical interview. The research set were nurses working at the child departments in hospitals, parents of ill children and also an adult woman with the diagnosis of Osteogenesis imperfecta and two doctors. From the research emerged that among the most common difficulties of children is pain, which decreases the quality of their life. Small children can't engage in typical activities of children, such as going to a playground, older children can't attend for example music festivals. Children feel fear from fractures and are therefore limited in sports. Because of injuries and their treatments, the children have more absences at schools and therefore are isolated from peers. Nevertheless, the children with this disease can live a happy life. From the results of the research also emerges, that nurses working at the child departments of the hospitals attended by children with this illness have a good experiences with their treatment. They are able to give parents important information and know the specifics of application of the treatment. The results of the diploma thesis were presented at a national student conference and will be further published.
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