“…The diagnosis of ACC can be made either by antenatal ultrasound [7] or by MRI [8]. MRI usually shows a dilatation of the posterior horns of the lateral ventricles, the absence of septum pellucidum, the ascension of the third ventricle filling the space left by the absence of the septum of the corpus callosum, and a radial disposition of the median furrows [9].…”