Bratisl Med J
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The aim of this study was to examine the thoughts, reservations, approaches and perspectives on the future of artificial intelligence (AI) held by physicians specializing in breast healthcare in our country. ⋯ According to our study, the use of AI technology in the diagnosis and treatment of breast disease and cancer seems to be beneficial for both physicians and patients. However, physicians have some concerns about possible medical errors and liability issues that AI might cause (Tab. 1, Ref. 25).
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Left ventricular hypertrophy (LVH) is associated with a premature death in children with chronic kidney disease (CKD). We studied its change over time, related to a successful kidney transplantation (KTx) and assessed whether clinical variables were associated with the left ventricular mass index (LVMI). ⋯ LVH is common after paediatric KTx and the reversibility of already present LVH seems to be rather problematic. Significant changes of LVMI on the individual level suggest that modification is feasible with a thorough control of (systolic) hypertension and of the other risk factors (Tab. 3, Fig. 1, Ref. 50).
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The main aim of the study was to evaluate the potential roles of KRAS/NRAS proto-oncogenes, IL-4 VNTR variants and HPV prevalence in colorectal cancer metastasis. As the second aim, the interactions of the analyzed genes and viral sequences with both clinicopathological variables and each other were targeted. ⋯ Our study comprehensively and concomitantly evaluated several potential molecular risk factors. Future studies designed in such combined approaches will substantially contribute to better manage colorectal cancer tumorigenesis from molecular biological perspective (Tab. 6, Fig. 2, Ref. 40).
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Most brain cells studies come from cultured rodent brain tissue, so basic questions about the behaviour of cultured adult human glial cells may remain unanswered. ⋯ This report demonstrates considerable morphological and cytoskelatal dedifferentiation of cultured brain cells. Cytokeratins, specific markers for epithelial cell differentiation, were absent in the brain tissue. However, they were expressed in "glia-like" cells. This finding could be considered glial dedifferentiation given the ectodermal origin of the brain tissue. We suggest that "glia-like" cells come from currently unknown glial progenitor cells scattered through the brain tissue (Tab. 1, Fig. 4, Ref. 19).
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with the Dravet's syndrome phenotype are associated with the detection of a sequence variant in the SCN1A gene (alpha 1 subunit of the voltage-gated sodium channel) (2). However, sequence variants in the SCN1A gene are associated with a very broad clinical spectrum, from asymptomatic carriers to the severe myoclonic epilepsy phenotype with severe disease (3). ⋯ The aim of the analysis was to verify the extent, to which the storage of a pathogenic sequence variant in the SCN1A gene corresponds to the clinical picture of the patient (Tab. 2, Fig. 2, Ref. 10). Keywords: Dravet's syndrome, sodium channel, functional analysis, prognosis.