part of mesocortical dopaminergic system 2014-03-06T11:02:54Z BTO:0005592 BrendaTissueOBO Marion The mesocortical dopaminergic system which includes the ventral tegmental area, extends its fibers in the prefrontal, cingulate and perirhinal cortex. Because of the overlap between these two systems they are often collectively referred to as the mesocorticolimbic system. mesocorticolimbic dopaminergic system