What is mild prominence of the sulcal markings at the vetex?

Mild prominence of the sulcal markings at the vertex refers to slight elevations or indentations in the brain's surface grooves (sulci) in the region of the vertex, which is the top part of the skull. This finding can be a normal anatomical variation and may not indicate any pathology. However, it can also be associated with age-related changes or other neurological conditions, so context from imaging studies and clinical evaluation is important for interpretation.