Search for: [Abstract = "Cerebral veins and their anatomical variability have received little attention in comparison with cerebral arteries. There is a significant disproportion between the large number of publications on cerebral arteries and a lesser number of articles on cerebral veins in the literature. Rapid development of modern minimally invasive neurosurgical approaches and endovascular treatment methods in interventional radiology require detailed anatomical knowledge of cerebral veins. Constant dynamic development of diagnostic imaging methods and the large number of high\-resolution diagnostic studies available currently allows us to conduct an assessment of anatomic variations on a great number of subjects. It enables us to precisely assess the prevalence of anatomical variations in the overall population. While classical anatomical descriptions provide information about the course of cerebral veins, there is a lack of studies focusing on the exact prevalence of particular anatomical variants. The aim of this doctoral dissertation was to assess the anatomical variations of cerebral veins on radiological imaging studies. In the first stage of the study, we assessed the anatomy of deep cerebral veins using computed tomography angiography \(angio\-CT\) studies. We conducted a retrospective analysis of 250 head angio\-CT studies of adult patients diagnosed at the Department of Radio"]

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