Fig. 1From: Portal vein thrombosis and food protein-induced allergic proctocolitis in a premature newborn with hypereosinophilia: a case reporta Longitudinal gray scale sonogram of the left lobe of the liver on postnatal day 6 shows a thrombus (white arrow) within the umbilico-portal confluence of the left portal vein contiguous with the umbilical vein (open arrow) as a 1.10 × 0.60 cm-sized, hypoechoic tubular structure in two dimensions. b Corresponding color Doppler sonogram shows non-obstructive thrombosis (white arrow) with the presence of flow around the thrombusBack to article page