Fig. 2From: Fatal coma in a young adult due to late-onset urea cycle deficiency presenting with a prolonged seizure: a case reportComputed tomography brain scan without contrast showing a generalized loss of the supratentorial grey-white matter differentiation with effacement of sulci indicating increasing degree of diffuse cerebral edema. Asymmetry of lateral ventricles is seen with slit-like appearance of anterior horns. An effacement of the basal cisterns can be noted as wellBack to article page