That is reported in many scans and can be related to age or vascular disease, although a neurologist can give you a more specific explanation regarding that report description.
Le ngxaki ixelwa kwiimvavanyo ezininzi zeskeni yaye inxulumene nokukhula okanye isifo semithambo yegazi nangona nje ingugqirha oyingcali yemithambo-luvo onokukunika ingcaciso enabileyo malunga nokuxelwa yile ngxelo.