Publications by authors named "A Lewandowska"
Background: The purpose of this study is to determine the effect of the type of I-125 radioactive source on dose distribution in the planning process of ultra-low dose rate (uLDR) prostate brachytherapy.
Material And Methods: 7 patients who had undergone brachytherapy in our center were included in the study. Dose in five geometrical points were analyzed for 12 types of implants that are available on the market.
Testicular cancer accounts for approximately 5 % of all urologic cancers. The most common histopathological diagnosis of testicular neoplastic lesions are germ cell tumors (90-95 % of cases), among which the majority of cases are seminomas, the most common malignant tumors among men aged 15-44. For better clinical diagnosis and treatment, it is important to understand the molecular mechanisms of tumor formation.
View Article and Find Full Text PDFGenetically modified strain MXY0541 was developed to produce soy leghemoglobin by introducing the coding sequence encoding leghemoglobin from soybean (). The molecular characterisation data and bioinformatic analyses do not raise any safety concerns. The safety of soy leghemoglobin as a food additive has already been assessed by the EFSA FAF Panel (EFSA-Q-2022-00031).
View Article and Find Full Text PDFGenetically modified maize DP51291 was developed to confer control against susceptible corn rootworm pests and tolerance to glufosinate-containing herbicide; these properties were achieved by introducing the and expression cassettes. The molecular characterisation data and bioinformatic analyses do not identify issues requiring food/feed safety assessment. None of the identified differences in the agronomic/phenotypic and compositional characteristics tested between maize DP51291 and its conventional counterpart needs further assessment, except for phosphorus in forage and manganese, proline, oleic acid (C18:1) and linoleic acid (C18:2) in grain, which do not raise safety and nutritional concerns.
View Article and Find Full Text PDFArticle Synopsis
- Childhood cancer is a significant source of stress for families, affecting parental emotional well-being and coping abilities, which in turn can impact the child's emotional state.
- A study of 270 parents whose children are undergoing cancer treatment revealed high levels of depression and anxiety, with 33% experiencing mild to severe depression and nearly half showing signs of anxiety.
- The findings suggest that the length of the child's illness correlates with increased levels of both anxiety and depression among parents, indicating a need for better emotional support resources for families facing such challenges.